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elFinderVolumeBox.class.php��0000777��00000170514�15252710433�0011773 0��ustar�00��<?php /** * Simple elFinder driver for BoxDrive * Box.com API v2.0. * * @author Dmitry (dio) Levashov * @author Cem (discofever) / class elFinderVolumeBox extends elFinderVolumeDriver { / * Driver id * Must be started from letter and contains [a-z0-9] * Used as part of volume id. * * @var string / protected $driverId = 'bd'; / * @var string The base URL for API requests / const API_URL = 'https://api.box.com/2.0'; /* * @var string The base URL for authorization requests / const AUTH_URL = 'https://account.box.com/api/oauth2/authorize'; /* * @var string The base URL for token requests / const TOKEN_URL = 'https://api.box.com/oauth2/token'; /* * @var string The base URL for upload requests / const UPLOAD_URL = 'https://upload.box.com/api/2.0'; /* * Fetch fields list. * * @var string / const FETCHFIELDS = 'type,id,name,created_at,modified_at,description,size,parent,permissions,file_version,shared_link'; /* * Box.com token object. * * @var object / protected $token = null; / * Directory for tmp files * If not set driver will try to use tmbDir as tmpDir. * * @var string / protected $tmp = ''; / * Net mount key. * * @var string / public $netMountKey = ''; / * Thumbnail prefix. * * @var string / private $tmbPrefix = ''; / * Path to access token file for permanent mount * * @var string / private $aTokenFile = ''; /* * hasCache by folders. * * @var array / protected $HasdirsCache = array(); / * Constructor * Extend options with required fields. * * @author Dmitry (dio) Levashov * @author Cem (DiscoFever) / public function __construct() { $opts = array( 'client_id' => '', 'client_secret' => '', 'accessToken' => '', 'root' => 'Box.com', 'path' => '/', 'separator' => '/', 'tmbPath' => '', 'tmbURL' => '', 'tmpPath' => '', 'acceptedName' => '#^[^\\\/]+$#', 'rootCssClass' => 'elfinder-navbar-root-box', ); $this->options = array_merge($this->options, $opts); $this->options['mimeDetect'] = 'internal'; } /******************************************************************/ / ORIGINAL FUNCTIONS / /******************************************************************/ / * Get Parent ID, Item ID, Parent Path as an array from path. * * @param string $path * * @return array / protected function _bd_splitPath($path) { $path = trim($path, '/'); $pid = ''; if ($path === '') { $id = '0'; $parent = ''; } else { $paths = explode('/', trim($path, '/')); $id = array_pop($paths); if ($paths) { $parent = '/' . implode('/', $paths); $pid = array_pop($paths); } else { $pid = '0'; $parent = '/'; } } return array($pid, $id, $parent); } /* * Obtains a new access token from OAuth. This token is valid for one hour. * * @param string $clientSecret The Box client secret * @param string $code The code returned by Box after * successful log in * @param string $redirectUri Must be the same as the redirect URI passed * to LoginUrl * * @return bool\|object * @throws \Exception Thrown if this Client instance's clientId is not set * @throws \Exception Thrown if the redirect URI of this Client instance's * state is not set / protected function _bd_obtainAccessToken($client_id, $client_secret, $code) { if (null === $client_id) { return $this->setError('The client ID must be set to call obtainAccessToken()'); } if (null === $client_secret) { return $this->setError('The client Secret must be set to call obtainAccessToken()'); } if (null === $code) { return $this->setError('Authorization code must be set to call obtainAccessToken()'); } $url = self::TOKEN_URL; $curl = curl_init(); $fields = http_build_query( array( 'client_id' => $client_id, 'client_secret' => $client_secret, 'code' => $code, 'grant_type' => 'authorization_code', ) ); curl_setopt_array($curl, array( // General options. CURLOPT_RETURNTRANSFER => true, CURLOPT_POST => true, CURLOPT_POSTFIELDS => $fields, CURLOPT_URL => $url, )); $decoded = $this->_bd_curlExec($curl, true, array('Content-Length: ' . strlen($fields))); $res = (object)array( 'expires' => time() + $decoded->expires_in - 30, 'initialToken' => '', 'data' => $decoded ); if (!empty($decoded->refresh_token)) { $res->initialToken = md5($client_id . $decoded->refresh_token); } return $res; } /* * Get token and auto refresh. * * @return true\|string error message * @throws Exception / protected function _bd_refreshToken() { if (!property_exists($this->token, 'expires') \|\| $this->token->expires < time()) { if (!$this->options['client_id']) { $this->options['client_id'] = ELFINDER_BOX_CLIENTID; } if (!$this->options['client_secret']) { $this->options['client_secret'] = ELFINDER_BOX_CLIENTSECRET; } if (empty($this->token->data->refresh_token)) { throw new \Exception(elFinder::ERROR_REAUTH_REQUIRE); } else { $refresh_token = $this->token->data->refresh_token; $initialToken = $this->_bd_getInitialToken(); } $lock = ''; $aTokenFile = $this->aTokenFile? $this->aTokenFile : $this->_bd_getATokenFile(); if ($aTokenFile && is_file($aTokenFile)) { $lock = $aTokenFile . '.lock'; if (file_exists($lock)) { // Probably updating on other instance return true; } touch($lock); $GLOBALS['elFinderTempFiles'][$lock] = true; } $postData = array( 'client_id' => $this->options['client_id'], 'client_secret' => $this->options['client_secret'], 'grant_type' => 'refresh_token', 'refresh_token' => $refresh_token ); $url = self::TOKEN_URL; $curl = curl_init(); curl_setopt_array($curl, array( // General options. CURLOPT_RETURNTRANSFER => true, CURLOPT_POST => true, // i am sending post data CURLOPT_POSTFIELDS => http_build_query($postData), CURLOPT_URL => $url, )); $decoded = $error = ''; try { $decoded = $this->_bd_curlExec($curl, true, array(), $postData); } catch (Exception $e) { $error = $e->getMessage(); } if (!$decoded && !$error) { $error = 'Tried to renew the access token, but did not get a response from the Box server.'; } if ($error) { $lock && unlink($lock); throw new \Exception('Box access token update failed. ('.$error.') If this message appears repeatedly, please notify the administrator.'); } if (empty($decoded->access_token)) { if ($aTokenFile) { if (is_file($aTokenFile)) { unlink($aTokenFile); } } $err = property_exists($decoded, 'error')? ' ' . $decoded->error : ''; $err .= property_exists($decoded, 'error_description')? ' ' . $decoded->error_description : ''; throw new \Exception($err? $err : elFinder::ERROR_REAUTH_REQUIRE); } $token = (object)array( 'expires' => time() + $decoded->expires_in - 300, 'initialToken' => $initialToken, 'data' => $decoded, ); $this->token = $token; $json = json_encode($token); if (!empty($decoded->refresh_token)) { if (empty($this->options['netkey']) && $aTokenFile) { file_put_contents($aTokenFile, json_encode($token), LOCK_EX); $this->options['accessToken'] = $json; } else if (!empty($this->options['netkey'])) { // OAuth2 refresh token can be used only once, // so update it if it is the same as the token file if ($aTokenFile && is_file($aTokenFile)) { if ($_token = json_decode(file_get_contents($aTokenFile))) { if ($_token->data->refresh_token === $refresh_token) { file_put_contents($aTokenFile, $json, LOCK_EX); } } } $this->options['accessToken'] = $json; // update session value elFinder::$instance->updateNetVolumeOption($this->options['netkey'], 'accessToken', $json); $this->session->set('BoxTokens', $token); } else { throw new \Exception(ERROR_CREATING_TEMP_DIR); } } $lock && unlink($lock); } return true; } /* * Creates a base cURL object which is compatible with the Box.com API. * * @param array $options cURL options * * @return resource A compatible cURL object / protected function _bd_prepareCurl($options = array()) { $curl = curl_init(); $defaultOptions = array( // General options. CURLOPT_RETURNTRANSFER => true, ); curl_setopt_array($curl, $options + $defaultOptions); return $curl; } /* * Creates a base cURL object which is compatible with the Box.com API. * * @param $url * @param bool $contents * * @return boolean\|array * @throws Exception / protected function _bd_fetch($url, $contents = false) { $curl = curl_init($url); curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); if ($contents) { return $this->_bd_curlExec($curl, false); } else { $result = $this->_bd_curlExec($curl); if (isset($result->entries)) { $res = $result->entries; $cnt = count($res); $total = $result->total_count; $offset = $result->offset; $single = ($result->limit == 1) ? true : false; if (!$single && $total > ($offset + $cnt)) { $offset = $offset + $cnt; if (strpos($url, 'offset=') === false) { $url .= '&offset=' . $offset; } else { $url = preg_replace('/^(.+?offset=)\d+(.)$/', '${1}' . $offset . '$2', $url); } $more = $this->_bd_fetch($url); if (is_array($more)) { $res = array_merge($res, $more); } } return $res; } else { if (isset($result->type) && $result->type === 'error') { return false; } else { return $result; } } } } /** * Call curl_exec(). * * @param resource $curl * @param bool\|string $decodeOrParent * @param array $headers * * @throws \Exception * @return mixed / protected function _bd_curlExec($curl, $decodeOrParent = true, $headers = array(), $postData = array()) { if ($this->token) { $headers = array_merge(array( 'Authorization: Bearer ' . $this->token->data->access_token, ), $headers); } $result = elFinder::curlExec($curl, array(), $headers, $postData); if (!$decodeOrParent) { return $result; } $decoded = json_decode($result); if ($error = !empty($decoded->error_code)) { $errmsg = $decoded->error_code; if (!empty($decoded->message)) { $errmsg .= ': ' . $decoded->message; } throw new \Exception($errmsg); } else if ($error = !empty($decoded->error)) { $errmsg = $decoded->error; if (!empty($decoded->error_description)) { $errmsg .= ': ' . $decoded->error_description; } throw new \Exception($errmsg); } // make catch if ($decodeOrParent && $decodeOrParent !== true) { $raws = null; if (isset($decoded->entries)) { $raws = $decoded->entries; } elseif (isset($decoded->id)) { $raws = array($decoded); } if ($raws) { foreach ($raws as $raw) { if (isset($raw->id)) { $stat = $this->_bd_parseRaw($raw); $itemPath = $this->_joinPath($decodeOrParent, $raw->id); $this->updateCache($itemPath, $stat); } } } } return $decoded; } /* * Drive query and fetchAll. * * @param $itemId * @param bool $fetch_self * @param bool $recursive * * @return bool\|object * @throws Exception / protected function _bd_query($itemId, $fetch_self = false, $recursive = false) { $result = []; if (null === $itemId) { $itemId = '0'; } if ($fetch_self) { $path = '/folders/' . $itemId . '?fields=' . self::FETCHFIELDS; } else { $path = '/folders/' . $itemId . '/items?limit=1000&fields=' . self::FETCHFIELDS; } $url = self::API_URL . $path; if ($recursive) { foreach ($this->_bd_fetch($url) as $file) { if ($file->type == 'folder') { $result[] = $file; $result = array_merge($result, $this->_bd_query($file->id, $fetch_self = false, $recursive = true)); } elseif ($file->type == 'file') { $result[] = $file; } } } else { $result = $this->_bd_fetch($url); if ($fetch_self && !$result) { $path = '/files/' . $itemId . '?fields=' . self::FETCHFIELDS; $url = self::API_URL . $path; $result = $this->_bd_fetch($url); } } return $result; } /* * Get dat(box metadata) from Box.com. * * @param string $path * * @return object box metadata * @throws Exception / protected function _bd_getRawItem($path) { if ($path == '/') { return $this->_bd_query('0', $fetch_self = true); } list(, $itemId) = $this->_bd_splitPath($path); try { return $this->_bd_query($itemId, $fetch_self = true); } catch (Exception $e) { $empty = new stdClass; return $empty; } } /* * Parse line from box metadata output and return file stat (array). * * @param object $raw line from ftp_rawlist() output * * @return array * @author Dmitry Levashov / protected function _bd_parseRaw($raw) { $stat = array(); $stat['rev'] = isset($raw->id) ? $raw->id : 'root'; $stat['name'] = $raw->name; if (!empty($raw->modified_at)) { $stat['ts'] = strtotime($raw->modified_at); } if ($raw->type === 'folder') { $stat['mime'] = 'directory'; $stat['size'] = 0; $stat['dirs'] = -1; } else { $stat['size'] = (int)$raw->size; if (!empty($raw->shared_link->url) && $raw->shared_link->access == 'open') { if ($url = $this->getSharedWebContentLink($raw)) { $stat['url'] = $url; } } elseif (!$this->disabledGetUrl) { $stat['url'] = '1'; } } return $stat; } / * Get thumbnail from Box.com. * * @param string $path * @param string $size * * @return string \| boolean / protected function _bd_getThumbnail($path) { list(, $itemId) = $this->_bd_splitPath($path); try { $url = self::API_URL . '/files/' . $itemId . '/thumbnail.png?min_height=' . $this->tmbSize . '&min_width=' . $this->tmbSize; $contents = $this->_bd_fetch($url, true); return $contents; } catch (Exception $e) { return false; } } /* * Remove item. * * @param string $path file path * * @return bool / protected function _bd_unlink($path, $type = null) { try { list(, $itemId) = $this->_bd_splitPath($path); if ($type == 'folders') { $url = self::API_URL . '/' . $type . '/' . $itemId . '?recursive=true'; } else { $url = self::API_URL . '/' . $type . '/' . $itemId; } $curl = $this->_bd_prepareCurl(array( CURLOPT_URL => $url, CURLOPT_CUSTOMREQUEST => 'DELETE', )); //unlink or delete File or Folder in the Parent $this->_bd_curlExec($curl); } catch (Exception $e) { return $this->setError('Box error: ' . $e->getMessage()); } return true; } / * Get AccessToken file path * * @return string ( description_of_the_return_value ) / protected function _bd_getATokenFile() { $tmp = $aTokenFile = ''; if (!empty($this->token->data->refresh_token)) { if (!$this->tmp) { $tmp = elFinder::getStaticVar('commonTempPath'); if (!$tmp) { $tmp = $this->getTempPath(); } $this->tmp = $tmp; } if ($tmp) { $aTokenFile = $tmp . DIRECTORY_SEPARATOR . $this->_bd_getInitialToken() . '.btoken'; } } return $aTokenFile; } /* * Get Initial Token (MD5 hash) * * @return string / protected function _bd_getInitialToken() { return (empty($this->token->initialToken)? md5($this->options['client_id'] . (!empty($this->token->data->refresh_token)? $this->token->data->refresh_token : $this->token->data->access_token)) : $this->token->initialToken); } /*******************************************************************/ / OVERRIDE FUNCTIONS / /******************************************************************/ / * Prepare * Call from elFinder::netmout() before volume->mount(). * * @return array * @author Naoki Sawada * @author Raja Sharma updating for Box / public function netmountPrepare($options) { if (empty($options['client_id']) && defined('ELFINDER_BOX_CLIENTID')) { $options['client_id'] = ELFINDER_BOX_CLIENTID; } if (empty($options['client_secret']) && defined('ELFINDER_BOX_CLIENTSECRET')) { $options['client_secret'] = ELFINDER_BOX_CLIENTSECRET; } if (isset($options['pass']) && $options['pass'] === 'reauth') { $options['user'] = 'init'; $options['pass'] = ''; $this->session->remove('BoxTokens'); } if (isset($options['id'])) { $this->session->set('nodeId', $options['id']); } else if ($_id = $this->session->get('nodeId')) { $options['id'] = $_id; $this->session->set('nodeId', $_id); } if (!empty($options['tmpPath'])) { if ((is_dir($options['tmpPath']) \|\| mkdir($this->options['tmpPath'])) && is_writable($options['tmpPath'])) { $this->tmp = $options['tmpPath']; } } try { if (empty($options['client_id']) \|\| empty($options['client_secret'])) { return array('exit' => true, 'body' => '{msg:errNetMountNoDriver}'); } $itpCare = isset($options['code']); $code = $itpCare? $options['code'] : (isset($_GET['code'])? $_GET['code'] : ''); if ($code) { try { if (!empty($options['id'])) { // Obtain the token using the code received by the Box.com API $this->session->set('BoxTokens', $this->_bd_obtainAccessToken($options['client_id'], $options['client_secret'], $code)); $out = array( 'node' => $options['id'], 'json' => '{"protocol": "box", "mode": "done", "reset": 1}', 'bind' => 'netmount' ); } else { $nodeid = ($_GET['host'] === '1')? 'elfinder' : $_GET['host']; $out = array( 'node' => $nodeid, 'json' => json_encode(array( 'protocol' => 'box', 'host' => $nodeid, 'mode' => 'redirect', 'options' => array( 'id' => $nodeid, 'code'=> $code ) )), 'bind' => 'netmount' ); } if (!$itpCare) { return array('exit' => 'callback', 'out' => $out); } else { return array('exit' => true, 'body' => $out['json']); } } catch (Exception $e) { $out = array( 'node' => $options['id'], 'json' => json_encode(array('error' => $e->getMessage())), ); return array('exit' => 'callback', 'out' => $out); } } elseif (!empty($_GET['error'])) { $out = array( 'node' => $options['id'], 'json' => json_encode(array('error' => elFinder::ERROR_ACCESS_DENIED)), ); return array('exit' => 'callback', 'out' => $out); } if ($options['user'] === 'init') { $this->token = $this->session->get('BoxTokens'); if ($this->token) { try { $this->_bd_refreshToken(); } catch (Exception $e) { $this->setError($e->getMessage()); $this->token = null; $this->session->remove('BoxTokens'); } } if (empty($this->token)) { $result = false; } else { $path = $options['path']; if ($path === '/' \|\| $path === 'root') { $path = '0'; } $result = $this->_bd_query($path, $fetch_self = false, $recursive = false); } if ($result === false) { $redirect = elFinder::getConnectorUrl(); $redirect .= (strpos($redirect, '?') !== false? '&' : '?') . 'cmd=netmount&protocol=box&host=' . ($options['id'] === 'elfinder'? '1' : $options['id']); try { $this->session->set('BoxTokens', (object)array('token' => null)); $url = self::AUTH_URL . '?' . http_build_query(array('response_type' => 'code', 'client_id' => $options['client_id'], 'redirect_uri' => $redirect)); } catch (Exception $e) { return array('exit' => true, 'body' => '{msg:errAccess}'); } $html = '<input id="elf-volumedriver-box-host-btn" class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" value="{msg:btnApprove}" type="button">'; $html .= '<script> jQuery("#' . $options['id'] . '").elfinder("instance").trigger("netmount", {protocol: "box", mode: "makebtn", url: "' . $url . '"}); </script>'; return array('exit' => true, 'body' => $html); } else { $folders = []; if ($result) { foreach ($result as $res) { if ($res->type == 'folder') { $folders[$res->id . ' '] = $res->name; } } natcasesort($folders); } if ($options['pass'] === 'folders') { return ['exit' => true, 'folders' => $folders]; } $folders = ['root' => 'My Box'] + $folders; $folders = json_encode($folders); $expires = empty($this->token->data->refresh_token) ? (int)$this->token->expires : 0; $mnt2res = empty($this->token->data->refresh_token) ? '' : ', "mnt2res": 1'; $json = '{"protocol": "box", "mode": "done", "folders": ' . $folders . ', "expires": ' . $expires . $mnt2res . '}'; $html = 'Box.com'; $html .= '<script> jQuery("#' . $options['id'] . '").elfinder("instance").trigger("netmount", ' . $json . '); </script>'; return array('exit' => true, 'body' => $html); } } } catch (Exception $e) { return array('exit' => true, 'body' => '{msg:errNetMountNoDriver}'); } if ($_aToken = $this->session->get('BoxTokens')) { $options['accessToken'] = json_encode($_aToken); if ($this->options['path'] === 'root' \|\| !$this->options['path']) { $this->options['path'] = '/'; } } else { $this->session->remove('BoxTokens'); $this->setError(elFinder::ERROR_NETMOUNT, $options['host'], implode(' ', $this->error())); return array('exit' => true, 'error' => $this->error()); } $this->session->remove('nodeId'); unset($options['user'], $options['pass'], $options['id']); return $options; } / * process of on netunmount * Drop `box` & rm thumbs. * * @param $netVolumes * @param $key * * @return bool / public function netunmount($netVolumes, $key) { if ($tmbs = glob(rtrim($this->options['tmbPath'], '\\/') . DIRECTORY_SEPARATOR . $this->tmbPrefix . '.png')) { foreach ($tmbs as $file) { unlink($file); } } return true; } /** * Return debug info for client. * * @return array / public function debug() { $res = parent::debug(); if (!empty($this->options['netkey']) && !empty($this->options['accessToken'])) { $res['accessToken'] = $this->options['accessToken']; } return $res; } /******************************************************************/ / INIT AND CONFIGURE / /******************************************************************/ / * Prepare FTP connection * Connect to remote server and check if credentials are correct, if so, store the connection id in $ftp_conn. * * @return bool * @throws Exception * @author Dmitry (dio) Levashov * @author Cem (DiscoFever) / protected function init() { if (!$this->options['accessToken']) { return $this->setError('Required option `accessToken` is undefined.'); } if (!empty($this->options['tmpPath'])) { if ((is_dir($this->options['tmpPath']) \|\| mkdir($this->options['tmpPath'])) && is_writable($this->options['tmpPath'])) { $this->tmp = $this->options['tmpPath']; } } $error = false; try { $this->token = json_decode($this->options['accessToken']); if (!is_object($this->token)) { throw new Exception('Required option `accessToken` is invalid JSON.'); } // make net mount key if (empty($this->options['netkey'])) { $this->netMountKey = $this->_bd_getInitialToken(); } else { $this->netMountKey = $this->options['netkey']; } if ($this->aTokenFile = $this->_bd_getATokenFile()) { if (empty($this->options['netkey'])) { if ($this->aTokenFile) { if (is_file($this->aTokenFile)) { $this->token = json_decode(file_get_contents($this->aTokenFile)); if (!is_object($this->token)) { unlink($this->aTokenFile); throw new Exception('Required option `accessToken` is invalid JSON.'); } } else { file_put_contents($this->aTokenFile, json_encode($this->token), LOCK_EX); } } } else if (is_file($this->aTokenFile)) { // If the refresh token is the same as the permanent volume $this->token = json_decode(file_get_contents($this->aTokenFile)); } } $this->needOnline && $this->_bd_refreshToken(); } catch (Exception $e) { $this->token = null; $error = true; $this->setError($e->getMessage()); } if ($this->netMountKey) { $this->tmbPrefix = 'box' . base_convert($this->netMountKey, 16, 32); } if ($error) { if (empty($this->options['netkey']) && $this->tmbPrefix) { // for delete thumbnail $this->netunmount(null, null); } return false; } // normalize root path if ($this->options['path'] == 'root') { $this->options['path'] = '/'; } $this->root = $this->options['path'] = $this->_normpath($this->options['path']); $this->options['root'] = ($this->options['root'] == '')? 'Box.com' : $this->options['root']; if (empty($this->options['alias'])) { if ($this->needOnline) { list(, $itemId) = $this->_bd_splitPath($this->options['path']); $this->options['alias'] = ($this->options['path'] === '/') ? $this->options['root'] : $this->_bd_query($itemId, $fetch_self = true)->name . '@Box'; if (!empty($this->options['netkey'])) { elFinder::$instance->updateNetVolumeOption($this->options['netkey'], 'alias', $this->options['alias']); } } else { $this->options['alias'] = $this->options['root']; } } $this->rootName = $this->options['alias']; // This driver dose not support `syncChkAsTs` $this->options['syncChkAsTs'] = false; // 'lsPlSleep' minmum 10 sec $this->options['lsPlSleep'] = max(10, $this->options['lsPlSleep']); // enable command archive $this->options['useRemoteArchive'] = true; return true; } /* * Configure after successfull mount. * * @author Dmitry (dio) Levashov * @throws elFinderAbortException / protected function configure() { parent::configure(); // fallback of $this->tmp if (!$this->tmp && $this->tmbPathWritable) { $this->tmp = $this->tmbPath; } } /*******************************************************************/ / FS API / /******************************************************************/ / * Close opened connection. * * @author Dmitry (dio) Levashov / public function umount() { } / * Return fileinfo based on filename * For item ID based path file system * Please override if needed on each drivers. * * @param string $path file cache * * @return array\|boolean * @throws elFinderAbortException / protected function isNameExists($path) { list(, $name, $parent) = $this->_bd_splitPath($path); // We can not use it because the search of Box.com there is a time lag. // ref. https://docs.box.com/reference#searching-for-content // > Note: If an item is added to Box then it becomes accessible through the search endpoint after ten minutes. /** * $url = self::API_URL.'/search?limit=1&offset=0&content_types=name&ancestor_folder_ids='.rawurlencode($pid) * .'&query='.rawurlencode('"'.$name.'"') * .'fields='.self::FETCHFIELDS; * $raw = $this->_bd_fetch($url); * if (is_array($raw) && count($raw)) { * return $this->_bd_parseRaw($raw); * } **/ $phash = $this->encode($parent); // do not recursive search $searchExDirReg = $this->options['searchExDirReg']; $this->options['searchExDirReg'] = '/./'; $search = $this->search($name, array(), $phash); $this->options['searchExDirReg'] = $searchExDirReg; if ($search) { $f = false; foreach($search as $f) { if ($f['name'] !== $name) { $f = false; } if ($f) { break; } } return $f; } return false; } /** * Cache dir contents. * * @param string $path dir path * * @return * @throws Exception * @author Dmitry Levashov / protected function cacheDir($path) { $this->dirsCache[$path] = array(); $hasDir = false; if ($path == '/') { $items = $this->_bd_query('0', $fetch_self = true); // get root directory with folder & files $itemId = $items->id; } else { list(, $itemId) = $this->_bd_splitPath($path); } $res = $this->_bd_query($itemId); if ($res) { foreach ($res as $raw) { if ($stat = $this->_bd_parseRaw($raw)) { $itemPath = $this->_joinPath($path, $raw->id); $stat = $this->updateCache($itemPath, $stat); if (empty($stat['hidden'])) { if (!$hasDir && $stat['mime'] === 'directory') { $hasDir = true; } $this->dirsCache[$path][] = $itemPath; } } } } if (isset($this->sessionCache['subdirs'])) { $this->sessionCache['subdirs'][$path] = $hasDir; } return $this->dirsCache[$path]; } /* * Copy file/recursive copy dir only in current volume. * Return new file path or false. * * @param string $src source path * @param string $dst destination dir path * @param string $name new file name (optionaly) * * @return string\|false * @author Dmitry (dio) Levashov * @author Naoki Sawada / protected function copy($src, $dst, $name) { if ($res = $this->_copy($src, $dst, $name)) { $this->added[] = $this->stat($res); return $res; } else { return $this->setError(elFinder::ERROR_COPY, $this->_path($src)); } } / * Remove file/ recursive remove dir. * * @param string $path file path * @param bool $force try to remove even if file locked * * @return bool * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Naoki Sawada / protected function remove($path, $force = false) { $stat = $this->stat($path); $stat['realpath'] = $path; $this->rmTmb($stat); $this->clearcache(); if (empty($stat)) { return $this->setError(elFinder::ERROR_RM, $this->_path($path), elFinder::ERROR_FILE_NOT_FOUND); } if (!$force && !empty($stat['locked'])) { return $this->setError(elFinder::ERROR_LOCKED, $this->_path($path)); } if ($stat['mime'] == 'directory') { if (!$this->_rmdir($path)) { return $this->setError(elFinder::ERROR_RM, $this->_path($path)); } } else { if (!$this->_unlink($path)) { return $this->setError(elFinder::ERROR_RM, $this->_path($path)); } } $this->removed[] = $stat; return true; } /* * Create thumnbnail and return it's URL on success. * * @param string $path file path * @param $stat * * @return string\|false * @throws ImagickException * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Naoki Sawada / protected function createTmb($path, $stat) { if (!$stat \|\| !$this->canCreateTmb($path, $stat)) { return false; } $name = $this->tmbname($stat); $tmb = $this->tmbPath . DIRECTORY_SEPARATOR . $name; // copy image into tmbPath so some drivers does not store files on local fs if (!$data = $this->_bd_getThumbnail($path)) { // try get full contents as fallback if (!$data = $this->_getContents($path)) { return false; } } if (!file_put_contents($tmb, $data)) { return false; } $tmbSize = $this->tmbSize; if (($s = getimagesize($tmb)) == false) { return false; } $result = true; / If image smaller or equal thumbnail size - just fitting to thumbnail square / if ($s[0] <= $tmbSize && $s[1] <= $tmbSize) { $result = $this->imgSquareFit($tmb, $tmbSize, $tmbSize, 'center', 'middle', $this->options['tmbBgColor'], 'png'); } else { if ($this->options['tmbCrop']) { / Resize and crop if image bigger than thumbnail / if (!(($s[0] > $tmbSize && $s[1] <= $tmbSize) \|\| ($s[0] <= $tmbSize && $s[1] > $tmbSize)) \|\| ($s[0] > $tmbSize && $s[1] > $tmbSize)) { $result = $this->imgResize($tmb, $tmbSize, $tmbSize, true, false, 'png'); } if ($result && ($s = getimagesize($tmb)) != false) { $x = $s[0] > $tmbSize ? intval(($s[0] - $tmbSize) / 2) : 0; $y = $s[1] > $tmbSize ? intval(($s[1] - $tmbSize) / 2) : 0; $result = $this->imgCrop($tmb, $tmbSize, $tmbSize, $x, $y, 'png'); } } else { $result = $this->imgResize($tmb, $tmbSize, $tmbSize, true, true, 'png'); } if ($result) { $result = $this->imgSquareFit($tmb, $tmbSize, $tmbSize, 'center', 'middle', $this->options['tmbBgColor'], 'png'); } } if (!$result) { unlink($tmb); return false; } return $name; } /* * Return thumbnail file name for required file. * * @param array $stat file stat * * @return string * @author Dmitry (dio) Levashov / protected function tmbname($stat) { return $this->tmbPrefix . $stat['rev'] . $stat['ts'] . '.png'; } / * Return content URL. * * @param object $raw data * * @return string * @author Naoki Sawada / protected function getSharedWebContentLink($raw) { if ($raw->shared_link->url) { return sprintf('https://app.box.com/index.php?rm=box_download_shared_file&shared_name=%s&file_id=f_%s', basename($raw->shared_link->url), $raw->id); } elseif ($raw->shared_link->download_url) { return $raw->shared_link->download_url; } return false; } / * Return content URL. * * @param string $hash file hash * @param array $options options * * @return string * @throws Exception * @author Naoki Sawada / public function getContentUrl($hash, $options = array()) { if (!empty($options['onetime']) && $this->options['onetimeUrl']) { return parent::getContentUrl($hash, $options); } if (!empty($options['temporary'])) { // try make temporary file $url = parent::getContentUrl($hash, $options); if ($url) { return $url; } } if (($file = $this->file($hash)) == false \|\| !$file['url'] \|\| $file['url'] == 1) { $path = $this->decode($hash); list(, $itemId) = $this->_bd_splitPath($path); $params['shared_link']['access'] = 'open'; //open\|company\|collaborators $url = self::API_URL . '/files/' . $itemId; $curl = $this->_bd_prepareCurl(array( CURLOPT_URL => $url, CURLOPT_CUSTOMREQUEST => 'PUT', CURLOPT_POSTFIELDS => json_encode($params), )); $res = $this->_bd_curlExec($curl, true, array( // The data is sent as JSON as per Box documentation. 'Content-Type: application/json', )); if ($url = $this->getSharedWebContentLink($res)) { return $url; } } return ''; } /******************** paths/urls *********************/ / * Return parent directory path. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _dirname($path) { list(, , $dirname) = $this->_bd_splitPath($path); return $dirname; } / * Return file name. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _basename($path) { list(, $basename) = $this->_bd_splitPath($path); return $basename; } / * Join dir name and file name and retur full path. * * @param string $dir * @param string $name * * @return string * @author Dmitry (dio) Levashov / protected function _joinPath($dir, $name) { if (strval($dir) === '0') { $dir = ''; } return $this->_normpath($dir . '/' . $name); } / * Return normalized path, this works the same as os.path.normpath() in Python. * * @param string $path path * * @return string * @author Troex Nevelin / protected function _normpath($path) { if (DIRECTORY_SEPARATOR !== '/') { $path = str_replace(DIRECTORY_SEPARATOR, '/', $path); } $path = '/' . ltrim($path, '/'); return $path; } / * Return file path related to root dir. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _relpath($path) { return $path; } / * Convert path related to root dir into real path. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _abspath($path) { return $path; } / * Return fake path started from root dir. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _path($path) { return $this->rootName . $this->_normpath(substr($path, strlen($this->root))); } / * Return true if $path is children of $parent. * * @param string $path path to check * @param string $parent parent path * * @return bool * @author Dmitry (dio) Levashov / protected function _inpath($path, $parent) { return $path == $parent \|\| strpos($path, $parent . '/') === 0; } /************* file stat ****************/ / * Return stat for given path. * Stat contains following fields: * - (int) size file size in b. required * - (int) ts file modification time in unix time. required * - (string) mime mimetype. required for folders, others - optionally * - (bool) read read permissions. required * - (bool) write write permissions. required * - (bool) locked is object locked. optionally * - (bool) hidden is object hidden. optionally * - (string) alias for symlinks - link target path relative to root path. optionally * - (string) target for symlinks - link target path. optionally. * If file does not exists - returns empty array or false. * * @param string $path file path * * @return array\|false * @throws Exception * @author Dmitry (dio) Levashov / protected function _stat($path) { if ($raw = $this->_bd_getRawItem($path)) { return $this->_bd_parseRaw($raw); } return false; } /* * Return true if path is dir and has at least one childs directory. * * @param string $path dir path * * @return bool * @throws Exception * @author Dmitry (dio) Levashov / protected function _subdirs($path) { list(, $itemId) = $this->_bd_splitPath($path); $path = '/folders/' . $itemId . '/items?limit=1&offset=0&fields=' . self::FETCHFIELDS; $url = self::API_URL . $path; if ($res = $this->_bd_fetch($url)) { if ($res[0]->type == 'folder') { return true; } } return false; } /* * Return object width and height * Ususaly used for images, but can be realize for video etc... * * @param string $path file path * @param string $mime file mime type * * @return string * @throws ImagickException * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function _dimensions($path, $mime) { if (strpos($mime, 'image') !== 0) { return ''; } $ret = ''; if ($work = $this->getWorkFile($path)) { if ($size = @getimagesize($work)) { $cache['width'] = $size[0]; $cache['height'] = $size[1]; $ret = array('dim' => $size[0] . 'x' . $size[1]); $srcfp = fopen($work, 'rb'); $target = isset(elFinder::$currentArgs['target'])? elFinder::$currentArgs['target'] : ''; if ($subImgLink = $this->getSubstituteImgLink($target, $size, $srcfp)) { $ret['url'] = $subImgLink; } } } is_file($work) && @unlink($work); return $ret; } /***************** file/dir content *****************/ / * Return files list in directory. * * @param string $path dir path * * @return array * @throws Exception * @author Dmitry (dio) Levashov * @author Cem (DiscoFever) / protected function _scandir($path) { return isset($this->dirsCache[$path]) ? $this->dirsCache[$path] : $this->cacheDir($path); } /* * Open file and return file pointer. * * @param string $path file path * @param string $mode * * @return resource\|false * @author Dmitry (dio) Levashov / protected function _fopen($path, $mode = 'rb') { if ($mode === 'rb' \|\| $mode === 'r') { list(, $itemId) = $this->_bd_splitPath($path); $data = array( 'target' => self::API_URL . '/files/' . $itemId . '/content', 'headers' => array('Authorization: Bearer ' . $this->token->data->access_token), ); // to support range request if (func_num_args() > 2) { $opts = func_get_arg(2); } else { $opts = array(); } if (!empty($opts['httpheaders'])) { $data['headers'] = array_merge($opts['httpheaders'], $data['headers']); } return elFinder::getStreamByUrl($data); } return false; } /* * Close opened file. * * @param resource $fp file pointer * @param string $path * * @return void * @author Dmitry (dio) Levashov / protected function _fclose($fp, $path = '') { is_resource($fp) && fclose($fp); if ($path) { unlink($this->getTempFile($path)); } } /***************** file/dir manipulations *********************/ / * Create dir and return created dir path or false on failed. * * @param string $path parent dir path * @param string $name new directory name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _mkdir($path, $name) { try { list(, $parentId) = $this->_bd_splitPath($path); $params = array('name' => $name, 'parent' => array('id' => $parentId)); $url = self::API_URL . '/folders'; $curl = $this->_bd_prepareCurl(array( CURLOPT_URL => $url, CURLOPT_POST => true, CURLOPT_POSTFIELDS => json_encode($params), )); //create the Folder in the Parent $folder = $this->_bd_curlExec($curl, $path); return $this->_joinPath($path, $folder->id); } catch (Exception $e) { return $this->setError('Box error: ' . $e->getMessage()); } } / * Create file and return it's path or false on failed. * * @param string $path parent dir path * @param string $name new file name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _mkfile($path, $name) { return $this->_save($this->tmpfile(), $path, $name, array()); } / * Create symlink. FTP driver does not support symlinks. * * @param string $target link target * @param string $path symlink path * * @return bool * @author Dmitry (dio) Levashov / protected function _symlink($target, $path, $name) { return false; } / * Copy file into another file. * * @param string $source source file path * @param string $targetDir target directory path * @param string $name new file name * * @return string\|false * @author Dmitry (dio) Levashov / protected function _copy($source, $targetDir, $name) { try { //Set the Parent id list(, $parentId) = $this->_bd_splitPath($targetDir); list(, $srcId) = $this->_bd_splitPath($source); $srcItem = $this->_bd_getRawItem($source); $properties = array('name' => $name, 'parent' => array('id' => $parentId)); $data = (object)$properties; $type = ($srcItem->type === 'folder') ? 'folders' : 'files'; $url = self::API_URL . '/' . $type . '/' . $srcId . '/copy'; $curl = $this->_bd_prepareCurl(array( CURLOPT_URL => $url, CURLOPT_POST => true, CURLOPT_POSTFIELDS => json_encode($data), )); //copy File in the Parent $result = $this->_bd_curlExec($curl, $targetDir); if (isset($result->id)) { if ($type === 'folders' && isset($this->sessionCache['subdirs'])) { $this->sessionCache['subdirs'][$targetDir] = true; } return $this->_joinPath($targetDir, $result->id); } return false; } catch (Exception $e) { return $this->setError('Box error: ' . $e->getMessage()); } } / * Move file into another parent dir. * Return new file path or false. * * @param string $source source file path * @param string $target target dir path * @param string $name file name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _move($source, $targetDir, $name) { try { //moving and renaming a file or directory //Set new Parent and remove old parent list(, $parentId) = $this->_bd_splitPath($targetDir); list(, $itemId) = $this->_bd_splitPath($source); $srcItem = $this->_bd_getRawItem($source); //rename or move file or folder in destination target $properties = array('name' => $name, 'parent' => array('id' => $parentId)); $type = ($srcItem->type === 'folder') ? 'folders' : 'files'; $url = self::API_URL . '/' . $type . '/' . $itemId; $data = (object)$properties; $curl = $this->_bd_prepareCurl(array( CURLOPT_URL => $url, CURLOPT_CUSTOMREQUEST => 'PUT', CURLOPT_POSTFIELDS => json_encode($data), )); $result = $this->_bd_curlExec($curl, $targetDir, array( // The data is sent as JSON as per Box documentation. 'Content-Type: application/json', )); if ($result && isset($result->id)) { return $this->_joinPath($targetDir, $result->id); } return false; } catch (Exception $e) { return $this->setError('Box error: ' . $e->getMessage()); } } / * Remove file. * * @param string $path file path * * @return bool * @author Dmitry (dio) Levashov / protected function _unlink($path) { return $this->_bd_unlink($path, 'files'); } / * Remove dir. * * @param string $path dir path * * @return bool * @author Dmitry (dio) Levashov / protected function _rmdir($path) { return $this->_bd_unlink($path, 'folders'); } / * Create new file and write into it from file pointer. * Return new file path or false on error. * * @param resource $fp file pointer * @param string $dir target dir path * @param string $name file name * @param array $stat file stat (required by some virtual fs) * * @return bool\|string * @author Dmitry (dio) Levashov / protected function _save($fp, $path, $name, $stat) { $itemId = ''; if ($name === '') { list($parentId, $itemId, $parent) = $this->_bd_splitPath($path); } else { if ($stat) { if (isset($stat['name'])) { $name = $stat['name']; } if (isset($stat['rev']) && strpos($stat['hash'], $this->id) === 0) { $itemId = $stat['rev']; } } list(, $parentId) = $this->_bd_splitPath($path); $parent = $path; } try { //Create or Update a file $metaDatas = stream_get_meta_data($fp); $tmpFilePath = isset($metaDatas['uri']) ? $metaDatas['uri'] : ''; // remote contents if (!$tmpFilePath \|\| empty($metaDatas['seekable'])) { $tmpHandle = $this->tmpfile(); stream_copy_to_stream($fp, $tmpHandle); $metaDatas = stream_get_meta_data($tmpHandle); $tmpFilePath = $metaDatas['uri']; } if ($itemId === '') { //upload or create new file in destination target $properties = array('name' => $name, 'parent' => array('id' => $parentId)); $url = self::UPLOAD_URL . '/files/content'; } else { //update existing file in destination target $properties = array('name' => $name); $url = self::UPLOAD_URL . '/files/' . $itemId . '/content'; } if (class_exists('CURLFile')) { $cfile = new CURLFile($tmpFilePath); } else { $cfile = '@' . $tmpFilePath; } $params = array('attributes' => json_encode($properties), 'file' => $cfile); $curl = $this->_bd_prepareCurl(array( CURLOPT_URL => $url, CURLOPT_POST => true, CURLOPT_POSTFIELDS => $params, )); $file = $this->_bd_curlExec($curl, $parent); return $this->_joinPath($parent, $file->entries[0]->id); } catch (Exception $e) { return $this->setError('Box error: ' . $e->getMessage()); } } / * Get file contents. * * @param string $path file path * * @return string\|false * @author Dmitry (dio) Levashov / protected function _getContents($path) { try { list(, $itemId) = $this->_bd_splitPath($path); $url = self::API_URL . '/files/' . $itemId . '/content'; $contents = $this->_bd_fetch($url, true); } catch (Exception $e) { return $this->setError('Box error: ' . $e->getMessage()); } return $contents; } / * Write a string to a file. * * @param string $path file path * @param string $content new file content * * @return bool * @author Dmitry (dio) Levashov / protected function _filePutContents($path, $content) { $res = false; if ($local = $this->getTempFile($path)) { if (file_put_contents($local, $content, LOCK_EX) !== false && ($fp = fopen($local, 'rb'))) { clearstatcache(); $res = $this->_save($fp, $path, '', array()); fclose($fp); } file_exists($local) && unlink($local); } return $res; } / * Detect available archivers. / protected function _checkArchivers() { // die('Not yet implemented. (_checkArchivers)'); return array(); } / * chmod implementation. * * @return bool / protected function _chmod($path, $mode) { return false; } / * Extract files from archive. * * @param string $path archive path * @param array $arc archiver command and arguments (same as in $this->archivers) * * @return true * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function _extract($path, $arc) { die('Not yet implemented. (_extract)'); } / * Create archive and return its path. * * @param string $dir target dir * @param array $files files names list * @param string $name archive name * @param array $arc archiver options * * @return string\|bool * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function _archive($dir, $files, $name, $arc) { die('Not yet implemented. (_archive)'); } } // END class ��elFinderVolumeDropbox2.class.php��0000777��00000134464�15252710433�0012746 0��ustar�00��<?php use Kunnu\Dropbox\Dropbox; use Kunnu\Dropbox\DropboxApp; use Kunnu\Dropbox\DropboxFile; use Kunnu\Dropbox\Exceptions\DropboxClientException; use Kunnu\Dropbox\Models\FileMetadata; use Kunnu\Dropbox\Models\FolderMetadata; / * Simple elFinder driver for Dropbox * kunalvarma05/dropbox-php-sdk:0.1.5 or above. * * @author Naoki Sawada / class elFinderVolumeDropbox2 extends elFinderVolumeDriver { / * Driver id * Must be started from letter and contains [a-z0-9] * Used as part of volume id. * * @var string / protected $driverId = 'db'; / * Dropbox service object. * * @var object / protected $service = null; / * Fetch options. * * @var string / private $FETCH_OPTIONS = []; /* * Directory for tmp files * If not set driver will try to use tmbDir as tmpDir. * * @var string / protected $tmp = ''; / * Net mount key. * * @var string / public $netMountKey = ''; / * Constructor * Extend options with required fields. * * @author Naoki Sawada / public function __construct() { $opts = [ 'app_key' => '', 'app_secret' => '', 'access_token' => '', 'aliasFormat' => '%s@Dropbox', 'path' => '/', 'separator' => '/', 'acceptedName' => '#^[^\\\/]+$#', 'rootCssClass' => 'elfinder-navbar-root-dropbox', 'publishPermission' => [ 'requested_visibility' => 'public', //'link_password' => '', //'expires' => '', ], 'getThumbSize' => 'medium', // Available sizes: 'thumb', 'small', 'medium', 'large', 'huge' ]; $this->options = array_merge($this->options, $opts); $this->options['mimeDetect'] = 'internal'; } /******************************************************************/ / ORIGINAL FUNCTIONS / /******************************************************************/ / * Get Parent ID, Item ID, Parent Path as an array from path. * * @param string $path * * @return array / protected function _db_splitPath($path) { $path = trim($path, '/'); if ($path === '') { $dirname = '/'; $basename = ''; } else { $pos = strrpos($path, '/'); if ($pos === false) { $dirname = '/'; $basename = $path; } else { $dirname = '/' . substr($path, 0, $pos); $basename = substr($path, $pos + 1); } } return [$dirname, $basename]; } /* * Get dat(Dropbox metadata) from Dropbox. * * @param string $path * * @return boolean\|object Dropbox metadata / private function _db_getFile($path) { if ($path === '/') { return true; } $res = false; try { $file = $this->service->getMetadata($path, $this->FETCH_OPTIONS); if ($file instanceof FolderMetadata \|\| $file instanceof FileMetadata) { $res = $file; } return $res; } catch (DropboxClientException $e) { return false; } } /* * Parse line from Dropbox metadata output and return file stat (array). * * @param object $raw line from ftp_rawlist() output * * @return array * @author Naoki Sawada / protected function _db_parseRaw($raw) { $stat = []; $isFolder = false; if ($raw === true) { // root folder $isFolder = true; $stat['name'] = ''; $stat['iid'] = '0'; } $data = []; if (is_object($raw)) { $isFolder = $raw instanceof FolderMetadata; $data = $raw->getData(); } elseif (is_array($raw)) { $isFolder = $raw['.tag'] === 'folder'; $data = $raw; } if (isset($data['path_lower'])) { $stat['path'] = $data['path_lower']; } if (isset($data['name'])) { $stat['name'] = $data['name']; } if (isset($data['id'])) { $stat['iid'] = substr($data['id'], 3); } if ($isFolder) { $stat['mime'] = 'directory'; $stat['size'] = 0; $stat['ts'] = 0; $stat['dirs'] = -1; } else { $stat['size'] = isset($data['size']) ? (int)$data['size'] : 0; if (isset($data['server_modified'])) { $stat['ts'] = strtotime($data['server_modified']); } elseif (isset($data['client_modified'])) { $stat['ts'] = strtotime($data['client_modified']); } else { $stat['ts'] = 0; } $stat['url'] = '1'; } return $stat; } / * Get thumbnail from Dropbox. * * @param string $path * @param string $size * * @return string \| boolean / protected function _db_getThumbnail($path) { try { return $this->service->getThumbnail($path, $this->options['getThumbSize'])->getContents(); } catch (DropboxClientException $e) { return false; } } /* * Join dir name and file name(display name) and retur full path. * * @param string $dir * @param string $displayName * * @return string / protected function _db_joinName($dir, $displayName) { return rtrim($dir, '/') . '/' . $displayName; } /* * Get OAuth2 access token form OAuth1 tokens. * * @param string $app_key * @param string $app_secret * @param string $oauth1_token * @param string $oauth1_secret * * @return string\|false / public static function getTokenFromOauth1($app_key, $app_secret, $oauth1_token, $oauth1_secret) { $data = [ 'oauth1_token' => $oauth1_token, 'oauth1_token_secret' => $oauth1_secret, ]; $auth = base64_encode($app_key . ':' . $app_secret); $ch = curl_init('https://api.dropboxapi.com/2/auth/token/from_oauth1'); curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_HTTPHEADER, [ 'Content-Type: application/json', 'Authorization: Basic ' . $auth, ]); curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data)); $result = curl_exec($ch); curl_close($ch); $res = $result ? json_decode($result, true) : []; return isset($res['oauth2_token']) ? $res['oauth2_token'] : false; } /*******************************************************************/ / EXTENDED FUNCTIONS / /******************************************************************/ / * Prepare * Call from elFinder::netmout() before volume->mount(). * * @return array * @author Naoki Sawada / public function netmountPrepare($options) { if (empty($options['app_key']) && defined('ELFINDER_DROPBOX_APPKEY')) { $options['app_key'] = ELFINDER_DROPBOX_APPKEY; } if (empty($options['app_secret']) && defined('ELFINDER_DROPBOX_APPSECRET')) { $options['app_secret'] = ELFINDER_DROPBOX_APPSECRET; } if (!isset($options['pass'])) { $options['pass'] = ''; } try { $app = new DropboxApp($options['app_key'], $options['app_secret']); $dropbox = new Dropbox($app); $authHelper = $dropbox->getAuthHelper(); if ($options['pass'] === 'reauth') { $options['pass'] = ''; $this->session->set('Dropbox2AuthParams', [])->set('Dropbox2Tokens', []); } elseif ($options['pass'] === 'dropbox2') { $options['pass'] = ''; } $options = array_merge($this->session->get('Dropbox2AuthParams', []), $options); if (!isset($options['tokens'])) { $options['tokens'] = $this->session->get('Dropbox2Tokens', []); $this->session->remove('Dropbox2Tokens'); } $aToken = $options['tokens']; if (!is_array($aToken) \|\| !isset($aToken['access_token'])) { $aToken = []; } $service = null; if ($aToken) { try { $dropbox->setAccessToken($aToken['access_token']); $this->session->set('Dropbox2AuthParams', $options); } catch (DropboxClientException $e) { $aToken = []; $options['tokens'] = []; if ($options['user'] !== 'init') { $this->session->set('Dropbox2AuthParams', $options); return ['exit' => true, 'error' => elFinder::ERROR_REAUTH_REQUIRE]; } } } if ((isset($options['user']) && $options['user'] === 'init') \|\| (isset($_GET['host']) && $_GET['host'] == '1')) { if (empty($options['url'])) { $options['url'] = elFinder::getConnectorUrl(); } if (!empty($options['id'])) { $callback = $options['url'] . (strpos($options['url'], '?') !== false? '&' : '?') . 'cmd=netmount&protocol=dropbox2&host=' . ($options['id'] === 'elfinder'? '1' : $options['id']); } $itpCare = isset($options['code']); $code = $itpCare? $options['code'] : (isset($_GET['code'])? $_GET['code'] : ''); $state = $itpCare? $options['state'] : (isset($_GET['state'])? $_GET['state'] : ''); if (!$aToken && empty($code)) { $url = $authHelper->getAuthUrl($callback); $html = '<input id="elf-volumedriver-dropbox2-host-btn" class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" value="{msg:btnApprove}" type="button">'; $html .= '<script> jQuery("#' . $options['id'] . '").elfinder("instance").trigger("netmount", {protocol: "dropbox2", mode: "makebtn", url: "' . $url . '"}); </script>'; if (empty($options['pass']) && $options['host'] !== '1') { $options['pass'] = 'return'; $this->session->set('Dropbox2AuthParams', $options); return ['exit' => true, 'body' => $html]; } else { $out = [ 'node' => $options['id'], 'json' => '{"protocol": "dropbox2", "mode": "makebtn", "body" : "' . str_replace($html, '"', '\\"') . '", "error" : "' . elFinder::ERROR_ACCESS_DENIED . '"}', 'bind' => 'netmount', ]; return ['exit' => 'callback', 'out' => $out]; } } else { if ($code && $state) { if (!empty($options['id'])) { // see https://github.com/kunalvarma05/dropbox-php-sdk/issues/115 $authHelper->getPersistentDataStore()->set('state', htmlspecialchars($state)); $tokenObj = $authHelper->getAccessToken($code, $state, $callback); $options['tokens'] = [ 'access_token' => $tokenObj->getToken(), 'uid' => $tokenObj->getUid(), ]; unset($options['code'], $options['state']); $this->session->set('Dropbox2Tokens', $options['tokens'])->set('Dropbox2AuthParams', $options); $out = [ 'node' => $options['id'], 'json' => '{"protocol": "dropbox2", "mode": "done", "reset": 1}', 'bind' => 'netmount', ]; } else { $nodeid = ($_GET['host'] === '1')? 'elfinder' : $_GET['host']; $out = [ 'node' => $nodeid, 'json' => json_encode(array( 'protocol' => 'dropbox2', 'host' => $nodeid, 'mode' => 'redirect', 'options' => array( 'id' => $nodeid, 'code' => $code, 'state' => $state ) )), 'bind' => 'netmount' ]; } if (!$itpCare) { return array('exit' => 'callback', 'out' => $out); } else { return array('exit' => true, 'body' => $out['json']); } } $path = $options['path']; $folders = []; $listFolderContents = $dropbox->listFolder($path); $items = $listFolderContents->getItems(); foreach ($items as $item) { $data = $item->getData(); if ($data['.tag'] === 'folder') { $folders[$data['path_lower']] = $data['name']; } } natcasesort($folders); if ($options['pass'] === 'folders') { return ['exit' => true, 'folders' => $folders]; } $folders = ['/' => '/'] + $folders; $folders = json_encode($folders); $json = '{"protocol": "dropbox2", "mode": "done", "folders": ' . $folders . '}'; $options['pass'] = 'return'; $html = 'Dropbox.com'; $html .= '<script> jQuery("#' . $options['id'] . '").elfinder("instance").trigger("netmount", ' . $json . '); </script>'; $this->session->set('Dropbox2AuthParams', $options); return ['exit' => true, 'body' => $html]; } } } catch (DropboxClientException $e) { $this->session->remove('Dropbox2AuthParams')->remove('Dropbox2Tokens'); if (empty($options['pass'])) { return ['exit' => true, 'body' => '{msg:' . elFinder::ERROR_ACCESS_DENIED . '}' . ' ' . $e->getMessage()]; } else { return ['exit' => true, 'error' => [elFinder::ERROR_ACCESS_DENIED, $e->getMessage()]]; } } if (!$aToken) { return ['exit' => true, 'error' => elFinder::ERROR_REAUTH_REQUIRE]; } if ($options['path'] === 'root') { $options['path'] = '/'; } try { if ($options['path'] !== '/') { $file = $dropbox->getMetadata($options['path']); $name = $file->getName(); } else { $name = 'root'; } $options['alias'] = sprintf($this->options['aliasFormat'], $name); } catch (DropboxClientException $e) { return ['exit' => true, 'error' => $e->getMessage()]; } foreach (['host', 'user', 'pass', 'id', 'offline'] as $key) { unset($options[$key]); } return $options; } / * process of on netunmount * Drop `Dropbox` & rm thumbs. * * @param array $options * * @return bool / public function netunmount($netVolumes, $key) { if ($tmbs = glob(rtrim($this->options['tmbPath'], '\\/') . DIRECTORY_SEPARATOR . $this->driverId . '_' . $this->options['tokens']['uid'] . '.png')) { foreach ($tmbs as $file) { unlink($file); } } return true; } /********************************************************************/ / INIT AND CONFIGURE / /******************************************************************/ / * Prepare Dropbox connection * Connect to remote server and check if credentials are correct, if so, store the connection id in $this->service. * * @return bool * @author Naoki Sawada / protected function init() { if (empty($this->options['app_key'])) { if (defined('ELFINDER_DROPBOX_APPKEY') && ELFINDER_DROPBOX_APPKEY) { $this->options['app_key'] = ELFINDER_DROPBOX_APPKEY; } else { return $this->setError('Required option "app_key" is undefined.'); } } if (empty($this->options['app_secret'])) { if (defined('ELFINDER_DROPBOX_APPSECRET') && ELFINDER_DROPBOX_APPSECRET) { $this->options['app_secret'] = ELFINDER_DROPBOX_APPSECRET; } else { return $this->setError('Required option "app_secret" is undefined.'); } } if (isset($this->options['tokens']) && is_array($this->options['tokens']) && !empty($this->options['tokens']['access_token'])) { $this->options['access_token'] = $this->options['tokens']['access_token']; } if (!$this->options['access_token']) { return $this->setError('Required option "access_token" or "refresh_token" is undefined.'); } try { // make net mount key for network mount $aToken = $this->options['access_token']; $this->netMountKey = md5($aToken . '-' . $this->options['path']); $errors = []; if ($this->needOnline && !$this->service) { $app = new DropboxApp($this->options['app_key'], $this->options['app_secret'], $aToken); $this->service = new Dropbox($app); // to check access_token $this->service->getCurrentAccount(); } } catch (DropboxClientException $e) { $errors[] = 'Dropbox error: ' . $e->getMessage(); } catch (Exception $e) { $errors[] = $e->getMessage(); } if ($this->needOnline && !$this->service) { $errors[] = 'Dropbox Service could not be loaded.'; } if ($errors) { return $this->setError($errors); } // normalize root path $this->options['path'] = strtolower($this->options['path']); if ($this->options['path'] == 'root') { $this->options['path'] = '/'; } $this->root = $this->options['path'] = $this->_normpath($this->options['path']); if (empty($this->options['alias'])) { $this->options['alias'] = sprintf($this->options['aliasFormat'], ($this->options['path'] === '/') ? 'Root' : $this->_basename($this->options['path'])); if (!empty($this->options['netkey'])) { elFinder::$instance->updateNetVolumeOption($this->options['netkey'], 'alias', $this->options['alias']); } } $this->rootName = $this->options['alias']; if (!empty($this->options['tmpPath'])) { if ((is_dir($this->options['tmpPath']) \|\| mkdir($this->options['tmpPath'])) && is_writable($this->options['tmpPath'])) { $this->tmp = $this->options['tmpPath']; } } if (!$this->tmp && ($tmp = elFinder::getStaticVar('commonTempPath'))) { $this->tmp = $tmp; } // This driver dose not support `syncChkAsTs` $this->options['syncChkAsTs'] = false; // 'lsPlSleep' minmum 10 sec $this->options['lsPlSleep'] = max(10, $this->options['lsPlSleep']); // enable command archive $this->options['useRemoteArchive'] = true; return true; } / * Configure after successfull mount. * * @author Naoki Sawada * @throws elFinderAbortException / protected function configure() { parent::configure(); // fallback of $this->tmp if (!$this->tmp && $this->tmbPathWritable) { $this->tmp = $this->tmbPath; } if ($this->isMyReload()) { //$this->_db_getDirectoryData(false); } } /*******************************************************************/ / FS API / /******************************************************************/ / * Close opened connection. / public function umount() { } / * Cache dir contents. * * @param string $path dir path * * @return * @author Naoki Sawada / protected function cacheDir($path) { $this->dirsCache[$path] = []; $hasDir = false; $res = $this->service->listFolder($path, $this->FETCH_OPTIONS); if ($res) { $items = $res->getItems()->all(); foreach ($items as $raw) { if ($stat = $this->_db_parseRaw($raw)) { $mountPath = $this->_joinPath($path, $stat['name']); $stat = $this->updateCache($mountPath, $stat); if (empty($stat['hidden']) && $path !== $mountPath) { if (!$hasDir && $stat['mime'] === 'directory') { $hasDir = true; } $this->dirsCache[$path][] = $mountPath; } } } } if (isset($this->sessionCache['subdirs'])) { $this->sessionCache['subdirs'][$path] = $hasDir; } return $this->dirsCache[$path]; } /* * Recursive files search. * * @param string $path dir path * @param string $q search string * @param array $mimes * * @return array * @throws elFinderAbortException * @author Naoki Sawada / protected function doSearch($path, $q, $mimes) { if (!empty($this->doSearchCurrentQuery['matchMethod']) \|\| $mimes) { // has custom match method or mimes, use elFinderVolumeDriver::doSearch() return parent::doSearch($path, $q, $mimes); } $timeout = $this->options['searchTimeout'] ? $this->searchStart + $this->options['searchTimeout'] : 0; $searchRes = $this->service->search($path, $q, ['start' => 0, 'max_results' => 1000]); $items = $searchRes->getItems(); $more = $searchRes->hasMoreItems(); while ($more) { if ($timeout && $timeout < time()) { $this->setError(elFinder::ERROR_SEARCH_TIMEOUT, $this->_path($path)); break; } $searchRes = $this->service->search($path, $q, ['start' => $searchRes->getCursor(), 'max_results' => 1000]); $more = $searchRes->hasMoreItems(); $items = $items->merge($searchRes->getItems()); } $result = []; foreach ($items as $raw) { if ($stat = $this->_db_parseRaw($raw->getMetadata())) { $stat = $this->updateCache($stat['path'], $stat); if (empty($stat['hidden'])) { $result[] = $stat; } } } return $result; } /* * Copy file/recursive copy dir only in current volume. * Return new file path or false. * * @param string $src source path * @param string $dst destination dir path * @param string $name new file name (optionaly) * * @return string\|false * @throws elFinderAbortException * @author Naoki Sawada / protected function copy($src, $dst, $name) { $srcStat = $this->stat($src); $target = $this->_joinPath($dst, $name); $tgtStat = $this->stat($target); if ($tgtStat) { if ($srcStat['mime'] === 'directory') { return parent::copy($src, $dst, $name); } else { $this->_unlink($target); } } $this->clearcache(); if ($res = $this->_copy($src, $dst, $name)) { $this->added[] = $this->stat($target); $res = $target; } return $res; } /* * Remove file/ recursive remove dir. * * @param string $path file path * @param bool $force try to remove even if file locked * @param bool $recursive * * @return bool * @throws elFinderAbortException * @author Naoki Sawada / protected function remove($path, $force = false, $recursive = false) { $stat = $this->stat($path); $stat['realpath'] = $path; $this->rmTmb($stat); $this->clearcache(); if (empty($stat)) { return $this->setError(elFinder::ERROR_RM, $this->_path($path), elFinder::ERROR_FILE_NOT_FOUND); } if (!$force && !empty($stat['locked'])) { return $this->setError(elFinder::ERROR_LOCKED, $this->_path($path)); } if ($stat['mime'] == 'directory') { if (!$recursive && !$this->_rmdir($path)) { return $this->setError(elFinder::ERROR_RM, $this->_path($path)); } } else { if (!$recursive && !$this->_unlink($path)) { return $this->setError(elFinder::ERROR_RM, $this->_path($path)); } } $this->removed[] = $stat; return true; } /* * Create thumnbnail and return it's URL on success. * * @param string $path file path * @param $stat * * @return string\|false * @throws ImagickException * @throws elFinderAbortException * @author Naoki Sawada / protected function createTmb($path, $stat) { if (!$stat \|\| !$this->canCreateTmb($path, $stat)) { return false; } $name = $this->tmbname($stat); $tmb = $this->tmbPath . DIRECTORY_SEPARATOR . $name; // copy image into tmbPath so some drivers does not store files on local fs if (!$data = $this->_db_getThumbnail($path)) { return false; } if (!file_put_contents($tmb, $data)) { return false; } $tmbSize = $this->tmbSize; if (($s = getimagesize($tmb)) == false) { return false; } $result = true; / If image smaller or equal thumbnail size - just fitting to thumbnail square / if ($s[0] <= $tmbSize && $s[1] <= $tmbSize) { $result = $this->imgSquareFit($tmb, $tmbSize, $tmbSize, 'center', 'middle', $this->options['tmbBgColor'], 'png'); } else { if ($this->options['tmbCrop']) { / Resize and crop if image bigger than thumbnail / if (!(($s[0] > $tmbSize && $s[1] <= $tmbSize) \|\| ($s[0] <= $tmbSize && $s[1] > $tmbSize)) \|\| ($s[0] > $tmbSize && $s[1] > $tmbSize)) { $result = $this->imgResize($tmb, $tmbSize, $tmbSize, true, false, 'png'); } if ($result && ($s = getimagesize($tmb)) != false) { $x = $s[0] > $tmbSize ? intval(($s[0] - $tmbSize) / 2) : 0; $y = $s[1] > $tmbSize ? intval(($s[1] - $tmbSize) / 2) : 0; $result = $this->imgCrop($tmb, $tmbSize, $tmbSize, $x, $y, 'png'); } } else { $result = $this->imgResize($tmb, $tmbSize, $tmbSize, true, true, 'png'); } if ($result) { $result = $this->imgSquareFit($tmb, $tmbSize, $tmbSize, 'center', 'middle', $this->options['tmbBgColor'], 'png'); } } if (!$result) { unlink($tmb); return false; } return $name; } /* * Return thumbnail file name for required file. * * @param array $stat file stat * * @return string * @author Naoki Sawada / protected function tmbname($stat) { $name = $this->driverId . '_'; if (isset($this->options['tokens']) && is_array($this->options['tokens'])) { $name .= $this->options['tokens']['uid']; } return $name . md5($stat['iid']) . $stat['ts'] . '.png'; } / * Return content URL (for netmout volume driver) * If file.url == 1 requests from JavaScript client with XHR. * * @param string $hash file hash * @param array $options options array * * @return bool\|string * @author Naoki Sawada / public function getContentUrl($hash, $options = []) { if (!empty($options['onetime']) && $this->options['onetimeUrl']) { return parent::getContentUrl($hash, $options); } if (!empty($options['temporary'])) { // try make temporary file $url = parent::getContentUrl($hash, $options); if ($url) { return $url; } } $file = $this->file($hash); if (($file = $this->file($hash)) !== false && (!$file['url'] \|\| $file['url'] == 1)) { $path = $this->decode($hash); $url = ''; try { $res = $this->service->postToAPI('/sharing/list_shared_links', ['path' => $path, 'direct_only' => true])->getDecodedBody(); if ($res && !empty($res['links'])) { foreach ($res['links'] as $link) { if (isset($link['link_permissions']) && isset($link['link_permissions']['requested_visibility']) && $link['link_permissions']['requested_visibility']['.tag'] === $this->options['publishPermission']['requested_visibility']) { $url = $link['url']; break; } } } if (!$url) { $res = $this->service->postToAPI('/sharing/create_shared_link_with_settings', ['path' => $path, 'settings' => $this->options['publishPermission']])->getDecodedBody(); if (isset($res['url'])) { $url = $res['url']; } } if ($url) { $url = str_replace('www.dropbox.com', 'dl.dropboxusercontent.com', $url); $url = str_replace('?dl=0', '', $url); return $url; } } catch (DropboxClientException $e) { return $this->setError('Dropbox error: ' . $e->getMessage()); } } return false; } /* * Return debug info for client. * * @return array / public function debug() { $res = parent::debug(); if (!empty($this->options['netkey']) && isset($this->options['tokens']) && !empty($this->options['tokens']['uid'])) { $res['Dropbox uid'] = $this->options['tokens']['uid']; $res['access_token'] = $this->options['tokens']['access_token']; } return $res; } /******************* paths/urls *********************/ / * Return parent directory path. * * @param string $path file path * * @return string * @author Naoki Sawada / protected function _dirname($path) { list($dirname) = $this->_db_splitPath($path); return $dirname; } / * Return file name. * * @param string $path file path * * @return string * @author Naoki Sawada / protected function _basename($path) { list(, $basename) = $this->_db_splitPath($path); return $basename; } / * Join dir name and file name and retur full path. * * @param string $dir * @param string $name * * @return string * @author Dmitry (dio) Levashov / protected function _joinPath($dir, $name) { return rtrim($dir, '/') . '/' . strtolower($name); } / * Return normalized path, this works the same as os.path.normpath() in Python. * * @param string $path path * * @return string * @author Naoki Sawada / protected function _normpath($path) { return '/' . ltrim($path, '/'); } / * Return file path related to root dir. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _relpath($path) { if ($path === $this->root) { return ''; } else { return ltrim(substr($path, strlen($this->root)), '/'); } } / * Convert path related to root dir into real path. * * @param string $path file path * * @return string * @author Naoki Sawada / protected function _abspath($path) { if ($path === '/') { return $this->root; } else { return $this->_joinPath($this->root, $path); } } / * Return fake path started from root dir. * * @param string $path file path * * @return string * @author Naoki Sawada / protected function _path($path) { $path = $this->_normpath(substr($path, strlen($this->root))); return $path; } / * Return true if $path is children of $parent. * * @param string $path path to check * @param string $parent parent path * * @return bool * @author Naoki Sawada / protected function _inpath($path, $parent) { return $path == $parent \|\| strpos($path, $parent . '/') === 0; } /************* file stat ****************/ / * Return stat for given path. * Stat contains following fields: * - (int) size file size in b. required * - (int) ts file modification time in unix time. required * - (string) mime mimetype. required for folders, others - optionally * - (bool) read read permissions. required * - (bool) write write permissions. required * - (bool) locked is object locked. optionally * - (bool) hidden is object hidden. optionally * - (string) alias for symlinks - link target path relative to root path. optionally * - (string) target for symlinks - link target path. optionally. * If file does not exists - returns empty array or false. * * @param string $path file path * * @return array\|false * @author Dmitry (dio) Levashov / protected function _stat($path) { if ($raw = $this->_db_getFile($path)) { return $this->_db_parseRaw($raw); } return false; } / * Return true if path is dir and has at least one childs directory. * * @param string $path dir path * * @return bool * @author Naoki Sawada / protected function _subdirs($path) { $hasdir = false; try { $res = $this->service->listFolder($path); if ($res) { $items = $res->getItems(); foreach ($items as $raw) { if ($raw instanceof FolderMetadata) { $hasdir = true; break; } } } } catch (DropboxClientException $e) { $this->setError('Dropbox error: ' . $e->getMessage()); } return $hasdir; } / * Return object width and height * Ususaly used for images, but can be realize for video etc... * * @param string $path file path * @param string $mime file mime type * * @return string * @throws ImagickException * @throws elFinderAbortException * @author Naoki Sawada / protected function _dimensions($path, $mime) { if (strpos($mime, 'image') !== 0) { return ''; } $ret = ''; if ($data = $this->_getContents($path)) { $tmp = $this->getTempFile(); file_put_contents($tmp, $data); $size = getimagesize($tmp); if ($size) { $ret = array('dim' => $size[0] . 'x' . $size[1]); $srcfp = fopen($tmp, 'rb'); $target = isset(elFinder::$currentArgs['target'])? elFinder::$currentArgs['target'] : ''; if ($subImgLink = $this->getSubstituteImgLink($target, $size, $srcfp)) { $ret['url'] = $subImgLink; } } } return $ret; } /***************** file/dir content *****************/ / * Return files list in directory. * * @param string $path dir path * * @return array * @author Naoki Sawada / protected function _scandir($path) { return isset($this->dirsCache[$path]) ? $this->dirsCache[$path] : $this->cacheDir($path); } / * Open file and return file pointer. * * @param string $path file path * @param bool $write open file for writing * * @return resource\|false * @author Naoki Sawada / protected function _fopen($path, $mode = 'rb') { if ($mode === 'rb' \|\| $mode === 'r') { if ($link = $this->service->getTemporaryLink($path)) { $access_token = $this->service->getAccessToken(); if ($access_token) { $data = array( 'target' => $link->getLink(), 'headers' => array('Authorization: Bearer ' . $access_token), ); // to support range request if (func_num_args() > 2) { $opts = func_get_arg(2); } else { $opts = array(); } if (!empty($opts['httpheaders'])) { $data['headers'] = array_merge($opts['httpheaders'], $data['headers']); } return elFinder::getStreamByUrl($data); } } } return false; } / * Close opened file. * * @param resource $fp file pointer * * @return bool * @author Naoki Sawada / protected function _fclose($fp, $path = '') { is_resource($fp) && fclose($fp); } /**************** file/dir manipulations *********************/ / * Create dir and return created dir path or false on failed. * * @param string $path parent dir path * @param string $name new directory name * * @return string\|bool * @author Naoki Sawada / protected function _mkdir($path, $name) { try { return $this->service->createFolder($this->_db_joinName($path, $name))->getPathLower(); } catch (DropboxClientException $e) { return $this->setError('Dropbox error: ' . $e->getMessage()); } } / * Create file and return it's path or false on failed. * * @param string $path parent dir path * @param string $name new file name * * @return string\|bool * @author Naoki Sawada / protected function _mkfile($path, $name) { return $this->_save($this->tmpfile(), $path, $name, []); } / * Create symlink. FTP driver does not support symlinks. * * @param string $target link target * @param string $path symlink path * * @return bool * @author Naoki Sawada / protected function _symlink($target, $path, $name) { return false; } / * Copy file into another file. * * @param string $source source file path * @param string $targetDir target directory path * @param string $name new file name * * @return bool * @author Naoki Sawada / protected function _copy($source, $targetDir, $name) { try { $this->service->copy($source, $this->_db_joinName($targetDir, $name))->getPathLower(); } catch (DropboxClientException $e) { return $this->setError('Dropbox error: ' . $e->getMessage()); } return true; } / * Move file into another parent dir. * Return new file path or false. * * @param string $source source file path * @param string $target target dir path * @param string $name file name * * @return string\|bool * @author Naoki Sawada / protected function _move($source, $targetDir, $name) { try { return $this->service->move($source, $this->_db_joinName($targetDir, $name))->getPathLower(); } catch (DropboxClientException $e) { return $this->setError('Dropbox error: ' . $e->getMessage()); } } / * Remove file. * * @param string $path file path * * @return bool * @author Naoki Sawada / protected function _unlink($path) { try { $this->service->delete($path); return true; } catch (DropboxClientException $e) { return $this->setError('Dropbox error: ' . $e->getMessage()); } return true; } / * Remove dir. * * @param string $path dir path * * @return bool * @author Naoki Sawada / protected function _rmdir($path) { return $this->_unlink($path); } / * Create new file and write into it from file pointer. * Return new file path or false on error. * * @param resource $fp file pointer * @param string $dir target dir path * @param string $name file name * @param array $stat file stat (required by some virtual fs) * * @return bool\|string * @author Naoki Sawada / protected function _save($fp, $path, $name, $stat) { try { $info = stream_get_meta_data($fp); if (empty($info['uri']) \|\| preg_match('#^[a-z0-9.-]+://#', $info['uri'])) { if ($filepath = $this->getTempFile()) { $_fp = fopen($filepath, 'wb'); stream_copy_to_stream($fp, $_fp); fclose($_fp); } } else { $filepath = $info['uri']; } $dropboxFile = new DropboxFile($filepath); if ($name === '') { $fullpath = $path; } else { $fullpath = $this->_db_joinName($path, $name); } return $this->service->upload($dropboxFile, $fullpath, ['mode' => 'overwrite'])->getPathLower(); } catch (DropboxClientException $e) { return $this->setError('Dropbox error: ' . $e->getMessage()); } } / * Get file contents. * * @param string $path file path * * @return string\|false * @author Naoki Sawada / protected function _getContents($path) { $contents = ''; try { $file = $this->service->download($path); $contents = $file->getContents(); } catch (Exception $e) { return $this->setError('Dropbox error: ' . $e->getMessage()); } return $contents; } / * Write a string to a file. * * @param string $path file path * @param string $content new file content * * @return bool * @author Naoki Sawada / protected function _filePutContents($path, $content) { $res = false; if ($local = $this->getTempFile($path)) { if (file_put_contents($local, $content, LOCK_EX) !== false && ($fp = fopen($local, 'rb'))) { clearstatcache(); $name = ''; $stat = $this->stat($path); if ($stat) { // keep real name $path = $this->_dirname($path); $name = $stat['name']; } $res = $this->_save($fp, $path, $name, []); fclose($fp); } file_exists($local) && unlink($local); } return $res; } / * Detect available archivers. / protected function _checkArchivers() { // die('Not yet implemented. (_checkArchivers)'); return []; } / * chmod implementation. * * @return bool / protected function _chmod($path, $mode) { return false; } / * Unpack archive. * * @param string $path archive path * @param array $arc archiver command and arguments (same as in $this->archivers) * * @return true * @author Dmitry (dio) Levashov * @author Alexey Sukhotin / protected function _unpack($path, $arc) { die('Not yet implemented. (_unpack)'); //return false; } / * Recursive symlinks search. * * @param string $path file/dir path * * @return bool * @author Dmitry (dio) Levashov / protected function _findSymlinks($path) { die('Not yet implemented. (_findSymlinks)'); } / * Extract files from archive. * * @param string $path archive path * @param array $arc archiver command and arguments (same as in $this->archivers) * * @return true * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function _extract($path, $arc) { die('Not yet implemented. (_extract)'); } / * Create archive and return its path. * * @param string $dir target dir * @param array $files files names list * @param string $name archive name * @param array $arc archiver options * * @return string\|bool * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function _archive($dir, $files, $name, $arc) { die('Not yet implemented. (_archive)'); } } // END class ��elFinderVolumeLocalFileSystem.class.php��0000777��00000136366�15252710433�0014311 0��ustar�00��<?php // Implement similar functionality in PHP 5.2 or 5.3 // http://php.net/manual/class.recursivecallbackfilteriterator.php#110974 if (!class_exists('RecursiveCallbackFilterIterator', false)) { class RecursiveCallbackFilterIterator extends RecursiveFilterIterator { private $callback; public function __construct(RecursiveIterator $iterator, $callback) { $this->callback = $callback; parent::__construct($iterator); } public function accept() { return call_user_func($this->callback, parent::current(), parent::key(), parent::getInnerIterator()); } public function getChildren() { return new self($this->getInnerIterator()->getChildren(), $this->callback); } } } / * elFinder driver for local filesystem. * * @author Dmitry (dio) Levashov * @author Troex Nevelin / class elFinderVolumeLocalFileSystem extends elFinderVolumeDriver { / * Driver id * Must be started from letter and contains [a-z0-9] * Used as part of volume id * * @var string / protected $driverId = 'l'; / * Required to count total archive files size * * @var int / protected $archiveSize = 0; / * Is checking stat owner * * @var boolean / protected $statOwner = false; /* * Path to quarantine directory * * @var string / private $quarantine; /* * Constructor * Extend options with required fields * * @author Dmitry (dio) Levashov / public function __construct() { $this->options['alias'] = ''; // alias to replace root dir name $this->options['dirMode'] = 0755; // new dirs mode $this->options['fileMode'] = 0644; // new files mode $this->options['rootCssClass'] = 'elfinder-navbar-root-local'; $this->options['followSymLinks'] = true; $this->options['detectDirIcon'] = ''; // file name that is detected as a folder icon e.g. '.diricon.png' $this->options['keepTimestamp'] = array('copy', 'move'); // keep timestamp at inner filesystem allowed 'copy', 'move' and 'upload' $this->options['substituteImg'] = true; // support substitute image with dim command $this->options['statCorrector'] = null; // callable to correct stat data `function(&$stat, $path, $statOwner, $volumeDriveInstance){}` if (DIRECTORY_SEPARATOR === '/') { // Linux $this->options['acceptedName'] = '/^[^\.\/\x00][^\/\x00]$/'; } else { // Windows $this->options['acceptedName'] = '/^[^\.\/\x00\\\:?"<>\|][^\/\x00\\\:?"<>\|]$/'; } } /*******************************************************************/ / INIT AND CONFIGURE / /******************************************************************/ / * Prepare driver before mount volume. * Return true if volume is ready. * * @return bool / protected function init() { // Normalize directory separator for windows if (DIRECTORY_SEPARATOR !== '/') { foreach (array('path', 'tmbPath', 'tmpPath', 'quarantine') as $key) { if (!empty($this->options[$key])) { $this->options[$key] = str_replace('/', DIRECTORY_SEPARATOR, $this->options[$key]); } } // PHP >= 7.1 Supports UTF-8 path on Windows if (version_compare(PHP_VERSION, '7.1', '>=')) { $this->options['encoding'] = ''; $this->options['locale'] = ''; } } if (!$cwd = getcwd()) { return $this->setError('elFinder LocalVolumeDriver requires a result of getcwd().'); } // detect systemRoot if (!isset($this->options['systemRoot'])) { if ($cwd[0] === DIRECTORY_SEPARATOR \|\| $this->root[0] === DIRECTORY_SEPARATOR) { $this->systemRoot = DIRECTORY_SEPARATOR; } else if (preg_match('/^([a-zA-Z]:' . preg_quote(DIRECTORY_SEPARATOR, '/') . ')/', $this->root, $m)) { $this->systemRoot = $m[1]; } else if (preg_match('/^([a-zA-Z]:' . preg_quote(DIRECTORY_SEPARATOR, '/') . ')/', $cwd, $m)) { $this->systemRoot = $m[1]; } } $this->root = $this->getFullPath($this->root, $cwd); if (!empty($this->options['startPath'])) { $this->options['startPath'] = $this->getFullPath($this->options['startPath'], $this->root); } if (is_null($this->options['syncChkAsTs'])) { $this->options['syncChkAsTs'] = true; } if (is_null($this->options['syncCheckFunc'])) { $this->options['syncCheckFunc'] = array($this, 'localFileSystemInotify'); } // check 'statCorrector' if (empty($this->options['statCorrector']) \|\| !is_callable($this->options['statCorrector'])) { $this->options['statCorrector'] = null; } return true; } / * Configure after successfull mount. * * @return void * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function configure() { $hiddens = array(); $root = $this->stat($this->root); // check thumbnails path if (!empty($this->options['tmbPath'])) { if (strpos($this->options['tmbPath'], DIRECTORY_SEPARATOR) === false) { $hiddens['tmb'] = $this->options['tmbPath']; $this->options['tmbPath'] = $this->_abspath($this->options['tmbPath']); } else { $this->options['tmbPath'] = $this->_normpath($this->options['tmbPath']); } } // check temp path if (!empty($this->options['tmpPath'])) { if (strpos($this->options['tmpPath'], DIRECTORY_SEPARATOR) === false) { $hiddens['temp'] = $this->options['tmpPath']; $this->options['tmpPath'] = $this->_abspath($this->options['tmpPath']); } else { $this->options['tmpPath'] = $this->_normpath($this->options['tmpPath']); } } // check quarantine path $_quarantine = ''; if (!empty($this->options['quarantine'])) { if (strpos($this->options['quarantine'], DIRECTORY_SEPARATOR) === false) { $_quarantine = $this->_abspath($this->options['quarantine']); $this->options['quarantine'] = ''; } else { $this->options['quarantine'] = $this->_normpath($this->options['quarantine']); } } else { $_quarantine = $this->_abspath('.quarantine'); } is_dir($_quarantine) && self::localRmdirRecursive($_quarantine); parent::configure(); // check tmbPath if (!$this->tmbPath && isset($hiddens['tmb'])) { unset($hiddens['tmb']); } // if no thumbnails url - try detect it if ($root['read'] && !$this->tmbURL && $this->URL) { if (strpos($this->tmbPath, $this->root) === 0) { $this->tmbURL = $this->URL . str_replace(DIRECTORY_SEPARATOR, '/', substr($this->tmbPath, strlen($this->root) + 1)); if (preg_match("\|[^/?&=]$\|", $this->tmbURL)) { $this->tmbURL .= '/'; } } } // set $this->tmp by options['tmpPath'] $this->tmp = ''; if (!empty($this->options['tmpPath'])) { if ((is_dir($this->options['tmpPath']) \|\| mkdir($this->options['tmpPath'], $this->options['dirMode'], true)) && is_writable($this->options['tmpPath'])) { $this->tmp = $this->options['tmpPath']; } else { if (isset($hiddens['temp'])) { unset($hiddens['temp']); } } } if (!$this->tmp && ($tmp = elFinder::getStaticVar('commonTempPath'))) { $this->tmp = $tmp; } // check quarantine dir $this->quarantine = ''; if (!empty($this->options['quarantine'])) { if ((is_dir($this->options['quarantine']) \|\| mkdir($this->options['quarantine'], $this->options['dirMode'], true)) && is_writable($this->options['quarantine'])) { $this->quarantine = $this->options['quarantine']; } else { if (isset($hiddens['quarantine'])) { unset($hiddens['quarantine']); } } } else if ($_path = elFinder::getCommonTempPath()) { $this->quarantine = $_path; } if (!$this->quarantine) { if (!$this->tmp) { $this->archivers['extract'] = array(); $this->disabled[] = 'extract'; } else { $this->quarantine = $this->tmp; } } if ($hiddens) { foreach ($hiddens as $hidden) { $this->attributes[] = array( 'pattern' => '~^' . preg_quote(DIRECTORY_SEPARATOR . $hidden, '~') . '$~', 'read' => false, 'write' => false, 'locked' => true, 'hidden' => true ); } } if (!empty($this->options['keepTimestamp'])) { $this->options['keepTimestamp'] = array_flip($this->options['keepTimestamp']); } $this->statOwner = (!empty($this->options['statOwner'])); // enable WinRemoveTailDots plugin on Windows server if (DIRECTORY_SEPARATOR !== '/') { if (!isset($this->options['plugin'])) { $this->options['plugin'] = array(); } $this->options['plugin']['WinRemoveTailDots'] = array('enable' => true); } } /* * Long pooling sync checker * This function require server command `inotifywait` * If `inotifywait` need full path, Please add `define('ELFINER_INOTIFYWAIT_PATH', '/PATH_TO/inotifywait');` into connector.php * * @param string $path * @param int $standby * @param number $compare * * @return number\|bool * @throws elFinderAbortException / public function localFileSystemInotify($path, $standby, $compare) { if (isset($this->sessionCache['localFileSystemInotify_disable'])) { return false; } $path = realpath($path); $mtime = filemtime($path); if (!$mtime) { return false; } if ($mtime != $compare) { return $mtime; } $inotifywait = defined('ELFINER_INOTIFYWAIT_PATH') ? ELFINER_INOTIFYWAIT_PATH : 'inotifywait'; $standby = max(1, intval($standby)); $cmd = $inotifywait . ' ' . escapeshellarg($path) . ' -t ' . $standby . ' -e moved_to,moved_from,move,close_write,delete,delete_self'; $this->procExec($cmd, $o, $r); if ($r === 0) { // changed clearstatcache(); if (file_exists($path)) { $mtime = filemtime($path); // error on busy? return $mtime ? $mtime : time(); } else { // target was removed return 0; } } else if ($r === 2) { // not changed (timeout) return $compare; } // error // cache to $_SESSION $this->sessionCache['localFileSystemInotify_disable'] = true; $this->session->set($this->id, $this->sessionCache); return false; } /*******************************************************************/ / FS API / /******************************************************************/ /******************* paths/urls *********************/ / * Return parent directory path * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _dirname($path) { return dirname($path); } / * Return file name * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _basename($path) { return basename($path); } / * Join dir name and file name and retur full path * * @param string $dir * @param string $name * * @return string * @author Dmitry (dio) Levashov / protected function _joinPath($dir, $name) { $dir = rtrim($dir, DIRECTORY_SEPARATOR); $path = realpath($dir . DIRECTORY_SEPARATOR . $name); // realpath() returns FALSE if the file does not exist if ($path === false \|\| strpos($path, $this->root) !== 0) { if (DIRECTORY_SEPARATOR !== '/') { $dir = str_replace('/', DIRECTORY_SEPARATOR, $dir); $name = str_replace('/', DIRECTORY_SEPARATOR, $name); } // Directory traversal measures if (strpos($dir, '..' . DIRECTORY_SEPARATOR) !== false \|\| substr($dir, -2) == '..') { $dir = $this->root; } if (strpos($name, '..' . DIRECTORY_SEPARATOR) !== false) { $name = basename($name); } $path = $dir . DIRECTORY_SEPARATOR . $name; } return $path; } / * Return normalized path, this works the same as os.path.normpath() in Python * * @param string $path path * * @return string * @author Troex Nevelin */ protected function _normpath($path) { if (empty($path)) { return '.'; } $changeSep = (DIRECTORY_SEPARATOR !== '/'); if ($changeSep) { $drive = ''; if (preg_match('/^([a-zA-Z]:)(.)/', $path, $m)) { $drive = $m[1]; $path = $m[2] ? $m[2] : '/'; } $path = str_replace(DIRECTORY_SEPARATOR, '/', $path); } if (strpos($path, '/') === 0) { $initial_slashes = true; } else { $initial_slashes = false; } if (($initial_slashes) && (strpos($path, '//') === 0) && (strpos($path, '///') === false)) { $initial_slashes = 2; } $initial_slashes = (int)$initial_slashes; $comps = explode('/', $path); $new_comps = array(); foreach ($comps as $comp) { if (in_array($comp, array('', '.'))) { continue; } if (($comp != '..') \|\| (!$initial_slashes && !$new_comps) \|\| ($new_comps && (end($new_comps) == '..'))) { array_push($new_comps, $comp); } elseif ($new_comps) { array_pop($new_comps); } } $comps = $new_comps; $path = implode('/', $comps); if ($initial_slashes) { $path = str_repeat('/', $initial_slashes) . $path; } if ($changeSep) { $path = $drive . str_replace('/', DIRECTORY_SEPARATOR, $path); } return $path ? $path : '.'; } /** * Return file path related to root dir * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _relpath($path) { if ($path === $this->root) { return ''; } else { if (strpos($path, $this->root) === 0) { return ltrim(substr($path, strlen($this->root)), DIRECTORY_SEPARATOR); } else { // for link return $path; } } } / * Convert path related to root dir into real path * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _abspath($path) { if ($path === DIRECTORY_SEPARATOR) { return $this->root; } else { $path = $this->_normpath($path); if (strpos($path, $this->systemRoot) === 0) { return $path; } else if (DIRECTORY_SEPARATOR !== '/' && preg_match('/^[a-zA-Z]:' . preg_quote(DIRECTORY_SEPARATOR, '/') . '/', $path)) { return $path; } else { return $this->_joinPath($this->root, $path); } } } / * Return fake path started from root dir * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _path($path) { return $this->rootName . ($path == $this->root ? '' : $this->separator . $this->_relpath($path)); } / * Return true if $path is children of $parent * * @param string $path path to check * @param string $parent parent path * * @return bool * @author Dmitry (dio) Levashov / protected function _inpath($path, $parent) { $cwd = getcwd(); $real_path = $this->getFullPath($path, $cwd); $real_parent = $this->getFullPath($parent, $cwd); if ($real_path && $real_parent) { return $real_path === $real_parent \|\| strpos($real_path, rtrim($real_parent, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR) === 0; } return false; } /************* file stat ****************/ / * Return stat for given path. * Stat contains following fields: * - (int) size file size in b. required * - (int) ts file modification time in unix time. required * - (string) mime mimetype. required for folders, others - optionally * - (bool) read read permissions. required * - (bool) write write permissions. required * - (bool) locked is object locked. optionally * - (bool) hidden is object hidden. optionally * - (string) alias for symlinks - link target path relative to root path. optionally * - (string) target for symlinks - link target path. optionally * If file does not exists - returns empty array or false. * * @param string $path file path * * @return array\|false * @author Dmitry (dio) Levashov / protected function _stat($path) { $stat = array(); if (!file_exists($path) && !is_link($path)) { return $stat; } //Verifies the given path is the root or is inside the root. Prevents directory traveral. if (!$this->_inpath($path, $this->root)) { return $stat; } $stat['isowner'] = false; $linkreadable = false; if ($path != $this->root && is_link($path)) { if (!$this->options['followSymLinks']) { return array(); } if (!($target = $this->readlink($path)) \|\| $target == $path) { if (is_null($target)) { $stat = array(); return $stat; } else { $stat['mime'] = 'symlink-broken'; $target = readlink($path); $lstat = lstat($path); $ostat = $this->getOwnerStat($lstat['uid'], $lstat['gid']); $linkreadable = !empty($ostat['isowner']); } } $stat['alias'] = $this->_path($target); $stat['target'] = $target; } $readable = is_readable($path); if ($readable) { $size = sprintf('%u', filesize($path)); $stat['ts'] = filemtime($path); if ($this->statOwner) { $fstat = stat($path); $uid = $fstat['uid']; $gid = $fstat['gid']; $stat['perm'] = substr((string)decoct($fstat['mode']), -4); $stat = array_merge($stat, $this->getOwnerStat($uid, $gid)); } } if (($dir = is_dir($path)) && $this->options['detectDirIcon']) { $favicon = $path . DIRECTORY_SEPARATOR . $this->options['detectDirIcon']; if ($this->URL && file_exists($favicon)) { $stat['icon'] = $this->URL . str_replace(DIRECTORY_SEPARATOR, '/', substr($favicon, strlen($this->root) + 1)); } } if (!isset($stat['mime'])) { $stat['mime'] = $dir ? 'directory' : $this->mimetype($path); } //logical rights first $stat['read'] = ($linkreadable \|\| $readable) ? null : false; $stat['write'] = is_writable($path) ? null : false; if (is_null($stat['read'])) { if ($dir) { $stat['size'] = 0; } else if (isset($size)) { $stat['size'] = $size; } } if ($this->options['statCorrector']) { call_user_func_array($this->options['statCorrector'], array(&$stat, $path, $this->statOwner, $this)); } return $stat; } / * Get stat `owner`, `group` and `isowner` by `uid` and `gid` * Sub-fuction of _stat() and _scandir() * * @param integer $uid * @param integer $gid * * @return array stat / protected function getOwnerStat($uid, $gid) { static $names = null; static $phpuid = null; if (is_null($names)) { $names = array('uid' => array(), 'gid' => array()); } if (is_null($phpuid)) { if (is_callable('posix_getuid')) { $phpuid = posix_getuid(); } else { $phpuid = 0; } } $stat = array(); if ($uid) { $stat['isowner'] = ($phpuid == $uid); if (isset($names['uid'][$uid])) { $stat['owner'] = $names['uid'][$uid]; } else if (is_callable('posix_getpwuid')) { $pwuid = posix_getpwuid($uid); $stat['owner'] = $names['uid'][$uid] = $pwuid['name']; } else { $stat['owner'] = $names['uid'][$uid] = $uid; } } if ($gid) { if (isset($names['gid'][$gid])) { $stat['group'] = $names['gid'][$gid]; } else if (is_callable('posix_getgrgid')) { $grgid = posix_getgrgid($gid); $stat['group'] = $names['gid'][$gid] = $grgid['name']; } else { $stat['group'] = $names['gid'][$gid] = $gid; } } return $stat; } /* * Return true if path is dir and has at least one childs directory * * @param string $path dir path * * @return bool * @author Dmitry (dio) Levashov */ protected function _subdirs($path) { $dirs = false; if (is_dir($path) && is_readable($path)) { if (class_exists('FilesystemIterator', false)) { $dirItr = new ParentIterator( new RecursiveDirectoryIterator($path, FilesystemIterator::SKIP_DOTS \| FilesystemIterator::CURRENT_AS_SELF \| (defined('RecursiveDirectoryIterator::FOLLOW_SYMLINKS') ? RecursiveDirectoryIterator::FOLLOW_SYMLINKS : 0) ) ); $dirItr->rewind(); if ($dirItr->hasChildren()) { $dirs = true; $name = $dirItr->getSubPathName(); while ($dirItr->valid()) { if (!$this->attr($path . DIRECTORY_SEPARATOR . $name, 'read', null, true)) { $dirs = false; $dirItr->next(); $name = $dirItr->getSubPathName(); continue; } $dirs = true; break; } } } else { $path = strtr($path, array('[' => '\\[', ']' => '\\]', '' => '\\', '?' => '\\?')); return (bool)glob(rtrim($path, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . '', GLOB_ONLYDIR); } } return $dirs; } /** * Return object width and height * Usualy used for images, but can be realize for video etc... * * @param string $path file path * @param string $mime file mime type * * @return string * @author Dmitry (dio) Levashov / protected function _dimensions($path, $mime) { clearstatcache(); return strpos($mime, 'image') === 0 && is_readable($path) && filesize($path) && ($s = getimagesize($path)) !== false ? $s[0] . 'x' . $s[1] : false; } /**************** file/dir content *****************/ / * Return symlink target file * * @param string $path link path * * @return string * @author Dmitry (dio) Levashov / protected function readlink($path) { if (!($target = readlink($path))) { return null; } if (strpos($target, $this->systemRoot) !== 0) { $target = $this->_joinPath(dirname($path), $target); } if (!file_exists($target)) { return false; } return $target; } / * Return files list in directory. * * @param string $path dir path * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function _scandir($path) { elFinder::checkAborted(); $files = array(); $cache = array(); $dirWritable = is_writable($path); $dirItr = array(); $followSymLinks = $this->options['followSymLinks']; try { $dirItr = new DirectoryIterator($path); } catch (UnexpectedValueException $e) { } foreach ($dirItr as $file) { try { if ($file->isDot()) { continue; } $files[] = $fpath = $file->getPathname(); $br = false; $stat = array(); $stat['isowner'] = false; $linkreadable = false; if ($file->isLink()) { if (!$followSymLinks) { continue; } if (!($target = $this->readlink($fpath)) \|\| $target == $fpath) { if (is_null($target)) { $stat = array(); $br = true; } else { $_path = $fpath; $stat['mime'] = 'symlink-broken'; $target = readlink($_path); $lstat = lstat($_path); $ostat = $this->getOwnerStat($lstat['uid'], $lstat['gid']); $linkreadable = !empty($ostat['isowner']); $dir = false; $stat['alias'] = $this->_path($target); $stat['target'] = $target; } } else { $dir = is_dir($target); $stat['alias'] = $this->_path($target); $stat['target'] = $target; $stat['mime'] = $dir ? 'directory' : $this->mimetype($stat['alias']); } } else { if (($dir = $file->isDir()) && $this->options['detectDirIcon']) { $path = $file->getPathname(); $favicon = $path . DIRECTORY_SEPARATOR . $this->options['detectDirIcon']; if ($this->URL && file_exists($favicon)) { $stat['icon'] = $this->URL . str_replace(DIRECTORY_SEPARATOR, '/', substr($favicon, strlen($this->root) + 1)); } } $stat['mime'] = $dir ? 'directory' : $this->mimetype($fpath); } $size = sprintf('%u', $file->getSize()); $stat['ts'] = $file->getMTime(); if (!$br) { if ($this->statOwner && !$linkreadable) { $uid = $file->getOwner(); $gid = $file->getGroup(); $stat['perm'] = substr((string)decoct($file->getPerms()), -4); $stat = array_merge($stat, $this->getOwnerStat($uid, $gid)); } //logical rights first $stat['read'] = ($linkreadable \|\| $file->isReadable()) ? null : false; $stat['write'] = $file->isWritable() ? null : false; $stat['locked'] = $dirWritable ? null : true; if (is_null($stat['read'])) { $stat['size'] = $dir ? 0 : $size; } if ($this->options['statCorrector']) { call_user_func_array($this->options['statCorrector'], array(&$stat, $fpath, $this->statOwner, $this)); } } $cache[] = array($fpath, $stat); } catch (RuntimeException $e) { continue; } } if ($cache) { $cache = $this->convEncOut($cache, false); foreach ($cache as $d) { $this->updateCache($d[0], $d[1]); } } return $files; } /* * Open file and return file pointer * * @param string $path file path * @param string $mode * * @return false\|resource * @internal param bool $write open file for writing * @author Dmitry (dio) Levashov / protected function _fopen($path, $mode = 'rb') { return fopen($path, $mode); } /* * Close opened file * * @param resource $fp file pointer * @param string $path * * @return bool * @author Dmitry (dio) Levashov / protected function _fclose($fp, $path = '') { return (is_resource($fp) && fclose($fp)); } /***************** file/dir manipulations *********************/ / * Create dir and return created dir path or false on failed * * @param string $path parent dir path * @param string $name new directory name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _mkdir($path, $name) { $path = $this->_joinPath($path, $name); if (mkdir($path)) { chmod($path, $this->options['dirMode']); return $path; } return false; } / * Create file and return it's path or false on failed * * @param string $path parent dir path * @param string $name new file name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _mkfile($path, $name) { $path = $this->_joinPath($path, $name); if (($fp = fopen($path, 'w'))) { fclose($fp); chmod($path, $this->options['fileMode']); return $path; } return false; } / * Create symlink * * @param string $source file to link to * @param string $targetDir folder to create link in * @param string $name symlink name * * @return bool * @author Dmitry (dio) Levashov / protected function _symlink($source, $targetDir, $name) { return $this->localFileSystemSymlink($source, $this->_joinPath($targetDir, $name)); } / * Copy file into another file * * @param string $source source file path * @param string $targetDir target directory path * @param string $name new file name * * @return bool * @author Dmitry (dio) Levashov / protected function _copy($source, $targetDir, $name) { $mtime = filemtime($source); $target = $this->_joinPath($targetDir, $name); if ($ret = copy($source, $target)) { isset($this->options['keepTimestamp']['copy']) && $mtime && touch($target, $mtime); } return $ret; } / * Move file into another parent dir. * Return new file path or false. * * @param string $source source file path * @param $targetDir * @param string $name file name * * @return bool\|string * @internal param string $target target dir path * @author Dmitry (dio) Levashov / protected function _move($source, $targetDir, $name) { $mtime = filemtime($source); $target = $this->_joinPath($targetDir, $name); if ($ret = rename($source, $target) ? $target : false) { isset($this->options['keepTimestamp']['move']) && $mtime && touch($target, $mtime); } return $ret; } /* * Remove file * * @param string $path file path * * @return bool * @author Dmitry (dio) Levashov / protected function _unlink($path) { return is_file($path) && unlink($path); } / * Remove dir * * @param string $path dir path * * @return bool * @author Dmitry (dio) Levashov / protected function _rmdir($path) { return rmdir($path); } / * Create new file and write into it from file pointer. * Return new file path or false on error. * * @param resource $fp file pointer * @param string $dir target dir path * @param string $name file name * @param array $stat file stat (required by some virtual fs) * * @return bool\|string * @author Dmitry (dio) Levashov / protected function _save($fp, $dir, $name, $stat) { $path = $this->_joinPath($dir, $name); $meta = stream_get_meta_data($fp); $uri = isset($meta['uri']) ? $meta['uri'] : ''; if ($uri && !preg_match('#^[a-zA-Z0-9]+://#', $uri) && !is_link($uri)) { fclose($fp); $mtime = filemtime($uri); $isCmdPaste = ($this->ARGS['cmd'] === 'paste'); $isCmdCopy = ($isCmdPaste && empty($this->ARGS['cut'])); if (($isCmdCopy \|\| !rename($uri, $path)) && !copy($uri, $path)) { return false; } // keep timestamp on upload if ($mtime && $this->ARGS['cmd'] === 'upload') { touch($path, isset($this->options['keepTimestamp']['upload']) ? $mtime : time()); } } else { if (file_put_contents($path, $fp, LOCK_EX) === false) { return false; } } chmod($path, $this->options['fileMode']); return $path; } / * Get file contents * * @param string $path file path * * @return string\|false * @author Dmitry (dio) Levashov / protected function _getContents($path) { return file_get_contents($path); } / * Write a string to a file * * @param string $path file path * @param string $content new file content * * @return bool * @author Dmitry (dio) Levashov / protected function _filePutContents($path, $content) { return (file_put_contents($path, $content, LOCK_EX) !== false); } / * Detect available archivers * * @return void * @throws elFinderAbortException / protected function _checkArchivers() { $this->archivers = $this->getArchivers(); return; } /* * chmod availability * * @param string $path * @param string $mode * * @return bool / protected function _chmod($path, $mode) { $modeOct = is_string($mode) ? octdec($mode) : octdec(sprintf("%04o", $mode)); return chmod($path, $modeOct); } /* * Recursive symlinks search * * @param string $path file/dir path * * @return bool * @throws Exception * @author Dmitry (dio) Levashov / protected function _findSymlinks($path) { return self::localFindSymlinks($path); } /* * Extract files from archive * * @param string $path archive path * @param array $arc archiver command and arguments (same as in $this->archivers) * * @return array\|string\|boolean * @throws elFinderAbortException * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function _extract($path, $arc) { if ($this->quarantine) { $dir = $this->quarantine . DIRECTORY_SEPARATOR . md5(basename($path) . mt_rand()); $archive = (isset($arc['toSpec']) \|\| $arc['cmd'] === 'phpfunction') ? '' : $dir . DIRECTORY_SEPARATOR . basename($path); if (!mkdir($dir)) { return false; } // insurance unexpected shutdown register_shutdown_function(array($this, 'rmdirRecursive'), realpath($dir)); chmod($dir, 0777); // copy in quarantine if (!is_readable($path) \|\| ($archive && !copy($path, $archive))) { return false; } // extract in quarantine try { $this->unpackArchive($path, $arc, $archive ? true : $dir); } catch(Exception $e) { return $this->setError($e->getMessage()); } // get files list try { $ls = self::localScandir($dir); } catch (Exception $e) { return false; } // no files - extract error ? if (empty($ls)) { return false; } $this->archiveSize = 0; // find symlinks and check extracted items $checkRes = $this->checkExtractItems($dir); if ($checkRes['symlinks']) { self::localRmdirRecursive($dir); return $this->setError(array_merge($this->error, array(elFinder::ERROR_ARC_SYMLINKS))); } $this->archiveSize = $checkRes['totalSize']; if ($checkRes['rmNames']) { foreach ($checkRes['rmNames'] as $name) { $this->addError(elFinder::ERROR_SAVE, $name); } } // check max files size if ($this->options['maxArcFilesSize'] > 0 && $this->options['maxArcFilesSize'] < $this->archiveSize) { $this->delTree($dir); return $this->setError(elFinder::ERROR_ARC_MAXSIZE); } $extractTo = $this->extractToNewdir; // 'auto', ture or false // archive contains one item - extract in archive dir $name = ''; $src = $dir . DIRECTORY_SEPARATOR . $ls[0]; if (($extractTo === 'auto' \|\| !$extractTo) && count($ls) === 1 && is_file($src)) { $name = $ls[0]; } else if ($extractTo === 'auto' \|\| $extractTo) { // for several files - create new directory // create unique name for directory $src = $dir; $splits = elFinder::splitFileExtention(basename($path)); $name = $splits[0]; $test = dirname($path) . DIRECTORY_SEPARATOR . $name; if (file_exists($test) \|\| is_link($test)) { $name = $this->uniqueName(dirname($path), $name, '-', false); } } if ($name !== '') { $result = dirname($path) . DIRECTORY_SEPARATOR . $name; if (!rename($src, $result)) { $this->delTree($dir); return false; } } else { $dstDir = dirname($path); $result = array(); foreach ($ls as $name) { $target = $dstDir . DIRECTORY_SEPARATOR . $name; if (self::localMoveRecursive($dir . DIRECTORY_SEPARATOR . $name, $target, true, $this->options['copyJoin'])) { $result[] = $target; } } if (!$result) { $this->delTree($dir); return false; } } is_dir($dir) && $this->delTree($dir); return (is_array($result) \|\| file_exists($result)) ? $result : false; } //TODO: Add return statement here return false; } /* * Create archive and return its path * * @param string $dir target dir * @param array $files files names list * @param string $name archive name * @param array $arc archiver options * * @return string\|bool * @throws elFinderAbortException * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function _archive($dir, $files, $name, $arc) { return $this->makeArchive($dir, $files, $name, $arc); } /***************** Over write functions *********************/ / * File path of local server side work file path * * @param string $path * * @return string * @author Naoki Sawada / protected function getWorkFile($path) { return $path; } /* * Delete dirctory trees * * @param string $localpath path need convert encoding to server encoding * * @return boolean * @throws elFinderAbortException * @author Naoki Sawada / protected function delTree($localpath) { return $this->rmdirRecursive($localpath); } /* * Return fileinfo based on filename * For item ID based path file system * Please override if needed on each drivers * * @param string $path file cache * * @return array\|boolean false / protected function isNameExists($path) { $exists = file_exists($this->convEncIn($path)); // restore locale $this->convEncOut(); return $exists ? $this->stat($path) : false; } /***************** Over write (Optimized) functions *********************/ / * Recursive files search * * @param string $path dir path * @param string $q search string * @param array $mimes * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Naoki Sawada / protected function doSearch($path, $q, $mimes) { if (!empty($this->doSearchCurrentQuery['matchMethod']) \|\| $this->encoding \|\| !class_exists('FilesystemIterator', false)) { // has custom match method or non UTF-8, use elFinderVolumeDriver::doSearch() return parent::doSearch($path, $q, $mimes); } $result = array(); $timeout = $this->options['searchTimeout'] ? $this->searchStart + $this->options['searchTimeout'] : 0; if ($timeout && $timeout < time()) { $this->setError(elFinder::ERROR_SEARCH_TIMEOUT, $this->path($this->encode($path))); return $result; } elFinder::extendTimeLimit($this->options['searchTimeout'] + 30); $match = array(); try { $iterator = new RecursiveIteratorIterator( new RecursiveCallbackFilterIterator( new RecursiveDirectoryIterator($path, FilesystemIterator::KEY_AS_PATHNAME \| FilesystemIterator::SKIP_DOTS \| ((defined('RecursiveDirectoryIterator::FOLLOW_SYMLINKS') && $this->options['followSymLinks']) ? RecursiveDirectoryIterator::FOLLOW_SYMLINKS : 0) ), array($this, 'localFileSystemSearchIteratorFilter') ), RecursiveIteratorIterator::SELF_FIRST, RecursiveIteratorIterator::CATCH_GET_CHILD ); foreach ($iterator as $key => $node) { if ($timeout && ($this->error \|\| $timeout < time())) { !$this->error && $this->setError(elFinder::ERROR_SEARCH_TIMEOUT, $this->path($this->encode($node->getPath))); break; } if ($node->isDir()) { if ($this->stripos($node->getFilename(), $q) !== false) { $match[] = $key; } } else { $match[] = $key; } } } catch (Exception $e) { } if ($match) { foreach ($match as $p) { if ($timeout && ($this->error \|\| $timeout < time())) { !$this->error && $this->setError(elFinder::ERROR_SEARCH_TIMEOUT, $this->path($this->encode(dirname($p)))); break; } $stat = $this->stat($p); if (!$stat) { // invalid links continue; } if (!empty($stat['hidden']) \|\| !$this->mimeAccepted($stat['mime'], $mimes)) { continue; } if ((!$mimes \|\| $stat['mime'] !== 'directory')) { $stat['path'] = $this->path($stat['hash']); if ($this->URL && !isset($stat['url'])) { $_path = str_replace(DIRECTORY_SEPARATOR, '/', substr($p, strlen($this->root) + 1)); $stat['url'] = $this->URL . str_replace('%2F', '/', rawurlencode($_path)); } $result[] = $stat; } } } return $result; } /***************** Original local functions ********************** * * @param $file * @param $key * @param $iterator * * @return bool / public function localFileSystemSearchIteratorFilter($file, $key, $iterator) { / @var FilesystemIterator $file / / @var RecursiveDirectoryIterator $iterator / $name = $file->getFilename(); if ($this->doSearchCurrentQuery['excludes']) { foreach ($this->doSearchCurrentQuery['excludes'] as $exclude) { if ($this->stripos($name, $exclude) !== false) { return false; } } } if ($iterator->hasChildren()) { if ($this->options['searchExDirReg'] && preg_match($this->options['searchExDirReg'], $key)) { return false; } return (bool)$this->attr($key, 'read', null, true); } return ($this->stripos($name, $this->doSearchCurrentQuery['q']) === false) ? false : true; } /* * Creates a symbolic link * * @param string $target The target * @param string $link The link * * @return boolean ( result of symlink() ) / protected function localFileSystemSymlink($target, $link) { $res = false; if (function_exists('symlink') and is_callable('symlink')) { $errlev = error_reporting(); error_reporting($errlev ^ E_WARNING); if ($res = symlink(realpath($target), $link)) { $res = is_readable($link); } error_reporting($errlev); } return $res; } } // END class ��elFinderVolumeFTP.class.php��0000777��00000162270�15252710433�0011674 0��ustar�00��<?php /* * Simple elFinder driver for FTP * * @author Dmitry (dio) Levashov * @author Cem (discofever) / class elFinderVolumeFTP extends elFinderVolumeDriver { / * Driver id * Must be started from letter and contains [a-z0-9] * Used as part of volume id * * @var string / protected $driverId = 'f'; / * FTP Connection Instance * * @var resource a FTP stream / protected $connect = null; / * Directory for tmp files * If not set driver will try to use tmbDir as tmpDir * * @var string / protected $tmpPath = ''; / * Last FTP error message * * @var string / protected $ftpError = ''; / * FTP server output list as ftp on linux * * @var bool / protected $ftpOsUnix; / * FTP LIST command option * * @var string / protected $ftpListOption = '-al'; /* * Is connected server Pure FTPd? * * @var bool / protected $isPureFtpd = false; /* * Is connected server with FTPS? * * @var bool / protected $isFTPS = false; /* * Tmp folder path * * @var string / protected $tmp = ''; / * FTP command `MLST` support * * @var bool / private $MLSTsupprt = false; /* * Calling cacheDir() target path with non-MLST * * @var string / private $cacheDirTarget = ''; /* * Constructor * Extend options with required fields * * @author Dmitry (dio) Levashov * @author Cem (DiscoFever) / public function __construct() { $opts = array( 'host' => 'localhost', 'user' => '', 'pass' => '', 'port' => 21, 'mode' => 'passive', 'ssl' => false, 'path' => '/', 'timeout' => 20, 'owner' => true, 'tmbPath' => '', 'tmpPath' => '', 'separator' => '/', 'checkSubfolders' => -1, 'dirMode' => 0755, 'fileMode' => 0644, 'rootCssClass' => 'elfinder-navbar-root-ftp', 'ftpListOption' => '-al', ); $this->options = array_merge($this->options, $opts); $this->options['mimeDetect'] = 'internal'; } /* * Prepare * Call from elFinder::netmout() before volume->mount() * * @param $options * * @return array volume root options * @author Naoki Sawada / public function netmountPrepare($options) { if (!empty($_REQUEST['encoding']) && iconv('UTF-8', $_REQUEST['encoding'], '') !== false) { $options['encoding'] = $_REQUEST['encoding']; if (!empty($_REQUEST['locale']) && setlocale(LC_ALL, $_REQUEST['locale'])) { setlocale(LC_ALL, elFinder::$locale); $options['locale'] = $_REQUEST['locale']; } } if (!empty($_REQUEST['FTPS'])) { $options['ssl'] = true; } $options['statOwner'] = true; $options['allowChmodReadOnly'] = true; $options['acceptedName'] = '#^[^/\\?:\|"<>][^./\\?:\|"<>]$#'; return $options; } /********************************************************************/ / INIT AND CONFIGURE / /******************************************************************/ / * Prepare FTP connection * Connect to remote server and check if credentials are correct, if so, store the connection id in $ftp_conn * * @return bool * @author Dmitry (dio) Levashov * @author Cem (DiscoFever) / protected function init() { if (!$this->options['host'] \|\| !$this->options['port']) { return $this->setError('Required options undefined.'); } if (!$this->options['user']) { $this->options['user'] = 'anonymous'; $this->options['pass'] = ''; } if (!$this->options['path']) { $this->options['path'] = '/'; } // make ney mount key $this->netMountKey = md5(join('-', array('ftp', $this->options['host'], $this->options['port'], $this->options['path'], $this->options['user']))); if (!function_exists('ftp_connect')) { return $this->setError('FTP extension not loaded.'); } // remove protocol from host $scheme = parse_url($this->options['host'], PHP_URL_SCHEME); if ($scheme) { $this->options['host'] = substr($this->options['host'], strlen($scheme) + 3); } // normalize root path $this->root = $this->options['path'] = $this->_normpath($this->options['path']); if (empty($this->options['alias'])) { $this->options['alias'] = $this->options['user'] . '@' . $this->options['host']; if (!empty($this->options['netkey'])) { elFinder::$instance->updateNetVolumeOption($this->options['netkey'], 'alias', $this->options['alias']); } } $this->rootName = $this->options['alias']; $this->options['separator'] = '/'; if (is_null($this->options['syncChkAsTs'])) { $this->options['syncChkAsTs'] = true; } if (isset($this->options['ftpListOption'])) { $this->ftpListOption = $this->options['ftpListOption']; } return $this->needOnline? $this->connect() : true; } / * Configure after successfull mount. * * @return void * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function configure() { parent::configure(); if (!empty($this->options['tmpPath'])) { if ((is_dir($this->options['tmpPath']) \|\| mkdir($this->options['tmpPath'], 0755, true)) && is_writable($this->options['tmpPath'])) { $this->tmp = $this->options['tmpPath']; } } if (!$this->tmp && ($tmp = elFinder::getStaticVar('commonTempPath'))) { $this->tmp = $tmp; } // fallback of $this->tmp if (!$this->tmp && $this->tmbPathWritable) { $this->tmp = $this->tmbPath; } if (!$this->tmp) { $this->disabled[] = 'mkfile'; $this->disabled[] = 'paste'; $this->disabled[] = 'duplicate'; $this->disabled[] = 'upload'; $this->disabled[] = 'edit'; $this->disabled[] = 'archive'; $this->disabled[] = 'extract'; } // echo $this->tmp; } /* * Connect to ftp server * * @return bool * @author Dmitry (dio) Levashov / protected function connect() { $withSSL = empty($this->options['ssl']) ? '' : ' with SSL'; if ($withSSL) { if (!function_exists('ftp_ssl_connect') \|\| !($this->connect = ftp_ssl_connect($this->options['host'], $this->options['port'], $this->options['timeout']))) { return $this->setError('Unable to connect to FTP server ' . $this->options['host'] . $withSSL); } $this->isFTPS = true; } else { if (!($this->connect = ftp_connect($this->options['host'], $this->options['port'], $this->options['timeout']))) { return $this->setError('Unable to connect to FTP server ' . $this->options['host']); } } if (!ftp_login($this->connect, $this->options['user'], $this->options['pass'])) { $this->umount(); return $this->setError('Unable to login into ' . $this->options['host'] . $withSSL); } // try switch utf8 mode if ($this->encoding) { ftp_raw($this->connect, 'OPTS UTF8 OFF'); } else { ftp_raw($this->connect, 'OPTS UTF8 ON'); } $help = ftp_raw($this->connect, 'HELP'); $this->isPureFtpd = stripos(implode(' ', $help), 'Pure-FTPd') !== false; if (!$this->isPureFtpd) { // switch off extended passive mode - may be usefull for some servers // this command, for pure-ftpd, doesn't work and takes a timeout in some pure-ftpd versions ftp_raw($this->connect, 'epsv4 off'); } // enter passive mode if required $pasv = ($this->options['mode'] == 'passive'); if (!ftp_pasv($this->connect, $pasv)) { if ($pasv) { $this->options['mode'] = 'active'; } } // enter root folder if (!ftp_chdir($this->connect, $this->root) \|\| $this->root != ftp_pwd($this->connect)) { $this->umount(); return $this->setError('Unable to open root folder.'); } // check for MLST support $features = ftp_raw($this->connect, 'FEAT'); if (!is_array($features)) { $this->umount(); return $this->setError('Server does not support command FEAT.'); } foreach ($features as $feat) { if (strpos(trim($feat), 'MLST') === 0) { $this->MLSTsupprt = true; break; } } return true; } / * Call ftp_rawlist with option prefix * * @param string $path * * @return array / protected function ftpRawList($path) { if ($this->isPureFtpd) { $path = str_replace(' ', '\ ', $path); } if ($this->ftpListOption) { $path = $this->ftpListOption . ' ' . $path; } $res = ftp_rawlist($this->connect, $path); if ($res === false) { $res = array(); } return $res; } /*******************************************************************/ / FS API / /******************************************************************/ / * Close opened connection * * @return void * @author Dmitry (dio) Levashov / public function umount() { $this->connect && ftp_close($this->connect); } / * Parse line from ftp_rawlist() output and return file stat (array) * * @param string $raw line from ftp_rawlist() output * @param $base * @param bool $nameOnly * * @return array * @author Dmitry Levashov / protected function parseRaw($raw, $base, $nameOnly = false) { static $now; static $lastyear; if (!$now) { $now = time(); $lastyear = date('Y') - 1; } $info = preg_split("/\s+/", $raw, 8); if (isset($info[7])) { list($info[7], $info[8]) = explode(' ', $info[7], 2); } $stat = array(); if (!isset($this->ftpOsUnix)) { $this->ftpOsUnix = !preg_match('/\d/', substr($info[0], 0, 1)); } if (!$this->ftpOsUnix) { $info = $this->normalizeRawWindows($raw); } if (count($info) < 9 \|\| $info[8] == '.' \|\| $info[8] == '..') { return false; } $name = $info[8]; if (preg_match('\|(.+)\-\>(.+)\|', $name, $m)) { $name = trim($m[1]); // check recursive processing if ($this->cacheDirTarget && $this->_joinPath($base, $name) !== $this->cacheDirTarget) { return array(); } if (!$nameOnly) { $target = trim($m[2]); if (substr($target, 0, 1) !== $this->separator) { $target = $this->getFullPath($target, $base); } $target = $this->_normpath($target); $stat['name'] = $name; $stat['target'] = $target; return $stat; } } if ($nameOnly) { return array('name' => $name); } if (is_numeric($info[5]) && !$info[6] && !$info[7]) { // by normalizeRawWindows() $stat['ts'] = $info[5]; } else { $stat['ts'] = strtotime($info[5] . ' ' . $info[6] . ' ' . $info[7]); if ($stat['ts'] && $stat['ts'] > $now && strpos($info[7], ':') !== false) { $stat['ts'] = strtotime($info[5] . ' ' . $info[6] . ' ' . $lastyear . ' ' . $info[7]); } if (empty($stat['ts'])) { $stat['ts'] = strtotime($info[6] . ' ' . $info[5] . ' ' . $info[7]); if ($stat['ts'] && $stat['ts'] > $now && strpos($info[7], ':') !== false) { $stat['ts'] = strtotime($info[6] . ' ' . $info[5] . ' ' . $lastyear . ' ' . $info[7]); } } } if ($this->options['statOwner']) { $stat['owner'] = $info[2]; $stat['group'] = $info[3]; $stat['perm'] = substr($info[0], 1); // // if not exists owner in LS ftp ==> isowner = true // if is defined as option : 'owner' => true isowner = true // // if exist owner in LS ftp and 'owner' => False isowner = result of owner(file) == user(logged with ftp) // $stat['isowner'] = isset($stat['owner']) ? ($this->options['owner'] ? true : ($stat['owner'] == $this->options['user'])) : true; } $owner_computed = isset($stat['isowner']) ? $stat['isowner'] : $this->options['owner']; $perm = $this->parsePermissions($info[0], $owner_computed); $stat['name'] = $name; $stat['mime'] = substr(strtolower($info[0]), 0, 1) == 'd' ? 'directory' : $this->mimetype($stat['name'], true); $stat['size'] = $stat['mime'] == 'directory' ? 0 : $info[4]; $stat['read'] = $perm['read']; $stat['write'] = $perm['write']; return $stat; } /* * Normalize MS-DOS style FTP LIST Raw line * * @param string $raw line from FTP LIST (MS-DOS style) * * @return array * @author Naoki Sawada / protected function normalizeRawWindows($raw) { $info = array_pad(array(), 9, ''); $item = preg_replace('#\s+#', ' ', trim($raw), 3); list($date, $time, $size, $name) = explode(' ', $item, 4); $format = strlen($date) === 8 ? 'm-d-yH:iA' : 'Y-m-dH:i'; $dateObj = DateTime::createFromFormat($format, $date . $time); $info[5] = strtotime($dateObj->format('Y-m-d H:i')); $info[8] = $name; if ($size === '<DIR>') { $info[4] = 0; $info[0] = 'drwxr-xr-x'; } else { $info[4] = (int)$size; $info[0] = '-rw-r--r--'; } return $info; } / * Parse permissions string. Return array(read => true/false, write => true/false) * * @param string $perm permissions string 'rwx' + 'rwx' + 'rwx' * ^ ^ ^ * \| \| +-> others * \| +---------> group * +-----------------> owner * The isowner parameter is computed by the caller. * If the owner parameter in the options is true, the user is the actual owner of all objects even if che user used in the ftp Login * is different from the file owner id. * If the owner parameter is false to understand if the user is the file owner we compare the ftp user with the file owner id. * @param Boolean $isowner . Tell if the current user is the owner of the object. * * @return array * @author Dmitry (dio) Levashov * @author Ugo Vierucci / protected function parsePermissions($perm, $isowner = true) { $res = array(); $parts = array(); for ($i = 0, $l = strlen($perm); $i < $l; $i++) { $parts[] = substr($perm, $i, 1); } $read = ($isowner && $parts[1] == 'r') \|\| $parts[4] == 'r' \|\| $parts[7] == 'r'; return array( 'read' => $parts[0] == 'd' ? $read && (($isowner && $parts[3] == 'x') \|\| $parts[6] == 'x' \|\| $parts[9] == 'x') : $read, 'write' => ($isowner && $parts[2] == 'w') \|\| $parts[5] == 'w' \|\| $parts[8] == 'w' ); } /* * Cache dir contents * * @param string $path dir path * * @return void * @author Dmitry Levashov / protected function cacheDir($path) { $this->dirsCache[$path] = array(); $hasDir = false; $list = array(); $encPath = $this->convEncIn($path); foreach ($this->ftpRawList($encPath) as $raw) { if (($stat = $this->parseRaw($raw, $encPath))) { $list[] = $stat; } } $list = $this->convEncOut($list); $prefix = ($path === $this->separator) ? $this->separator : $path . $this->separator; $targets = array(); foreach ($list as $stat) { $p = $prefix . $stat['name']; if (isset($stat['target'])) { // stat later $targets[$stat['name']] = $stat['target']; } else { $stat = $this->updateCache($p, $stat); if (empty($stat['hidden'])) { if (!$hasDir && $stat['mime'] === 'directory') { $hasDir = true; } $this->dirsCache[$path][] = $p; } } } // stat link targets foreach ($targets as $name => $target) { $stat = array(); $stat['name'] = $name; $p = $prefix . $name; $cacheDirTarget = $this->cacheDirTarget; $this->cacheDirTarget = $this->convEncIn($target, true); if ($tstat = $this->stat($target)) { $stat['size'] = $tstat['size']; $stat['alias'] = $target; $stat['thash'] = $tstat['hash']; $stat['mime'] = $tstat['mime']; $stat['read'] = $tstat['read']; $stat['write'] = $tstat['write']; if (isset($tstat['ts'])) { $stat['ts'] = $tstat['ts']; } if (isset($tstat['owner'])) { $stat['owner'] = $tstat['owner']; } if (isset($tstat['group'])) { $stat['group'] = $tstat['group']; } if (isset($tstat['perm'])) { $stat['perm'] = $tstat['perm']; } if (isset($tstat['isowner'])) { $stat['isowner'] = $tstat['isowner']; } } else { $stat['mime'] = 'symlink-broken'; $stat['read'] = false; $stat['write'] = false; $stat['size'] = 0; } $this->cacheDirTarget = $cacheDirTarget; $stat = $this->updateCache($p, $stat); if (empty($stat['hidden'])) { if (!$hasDir && $stat['mime'] === 'directory') { $hasDir = true; } $this->dirsCache[$path][] = $p; } } if (isset($this->sessionCache['subdirs'])) { $this->sessionCache['subdirs'][$path] = $hasDir; } } / * Return ftp transfer mode for file * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function ftpMode($path) { return strpos($this->mimetype($path), 'text/') === 0 ? FTP_ASCII : FTP_BINARY; } /******************* paths/urls *********************/ / * Return parent directory path * * @param string $path file path * * @return string * @author Naoki Sawada / protected function _dirname($path) { $parts = explode($this->separator, trim($path, $this->separator)); array_pop($parts); return $this->separator . join($this->separator, $parts); } / * Return file name * * @param string $path file path * * @return string * @author Naoki Sawada / protected function _basename($path) { $parts = explode($this->separator, trim($path, $this->separator)); return array_pop($parts); } / * Join dir name and file name and retur full path * * @param string $dir * @param string $name * * @return string * @author Dmitry (dio) Levashov / protected function _joinPath($dir, $name) { return rtrim($dir, $this->separator) . $this->separator . $name; } / * Return normalized path, this works the same as os.path.normpath() in Python * * @param string $path path * * @return string * @author Troex Nevelin / protected function _normpath($path) { if (empty($path)) { $path = '.'; } // path must be start with / $path = preg_replace('\|^\.\/?\|', $this->separator, $path); $path = preg_replace('/^([^\/])/', "/$1", $path); if ($path[0] === $this->separator) { $initial_slashes = true; } else { $initial_slashes = false; } if (($initial_slashes) && (strpos($path, '//') === 0) && (strpos($path, '///') === false)) { $initial_slashes = 2; } $initial_slashes = (int)$initial_slashes; $comps = explode($this->separator, $path); $new_comps = array(); foreach ($comps as $comp) { if (in_array($comp, array('', '.'))) { continue; } if (($comp != '..') \|\| (!$initial_slashes && !$new_comps) \|\| ($new_comps && (end($new_comps) == '..'))) { array_push($new_comps, $comp); } elseif ($new_comps) { array_pop($new_comps); } } $comps = $new_comps; $path = implode($this->separator, $comps); if ($initial_slashes) { $path = str_repeat($this->separator, $initial_slashes) . $path; } return $path ? $path : '.'; } / * Return file path related to root dir * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _relpath($path) { if ($path === $this->root) { return ''; } else { if (strpos($path, $this->root) === 0) { return ltrim(substr($path, strlen($this->root)), $this->separator); } else { // for link return $path; } } } / * Convert path related to root dir into real path * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _abspath($path) { if ($path === $this->separator) { return $this->root; } else { if ($path[0] === $this->separator) { // for link return $path; } else { return $this->_joinPath($this->root, $path); } } } / * Return fake path started from root dir * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _path($path) { return $this->rootName . ($path == $this->root ? '' : $this->separator . $this->_relpath($path)); } / * Return true if $path is children of $parent * * @param string $path path to check * @param string $parent parent path * * @return bool * @author Dmitry (dio) Levashov / protected function _inpath($path, $parent) { return $path == $parent \|\| strpos($path, rtrim($parent, $this->separator) . $this->separator) === 0; } /************* file stat ****************/ / * Return stat for given path. * Stat contains following fields: * - (int) size file size in b. required * - (int) ts file modification time in unix time. required * - (string) mime mimetype. required for folders, others - optionally * - (bool) read read permissions. required * - (bool) write write permissions. required * - (bool) locked is object locked. optionally * - (bool) hidden is object hidden. optionally * - (string) alias for symlinks - link target path relative to root path. optionally * - (string) target for symlinks - link target path. optionally * If file does not exists - returns empty array or false. * * @param string $path file path * * @return array\|false * @author Dmitry (dio) Levashov / protected function _stat($path) { $outPath = $this->convEncOut($path); if (isset($this->cache[$outPath])) { return $this->convEncIn($this->cache[$outPath]); } else { $this->convEncIn(); } if (!$this->MLSTsupprt) { if ($path === $this->root) { $res = array( 'name' => $this->root, 'mime' => 'directory', 'dirs' => -1 ); if ($this->needOnline && (($this->ARGS['cmd'] === 'open' && $this->ARGS['target'] === $this->encode($this->root)) \|\| $this->isMyReload())) { $check = array( 'ts' => true, 'dirs' => true, ); $ts = 0; foreach ($this->ftpRawList($path) as $str) { $info = preg_split('/\s+/', $str, 9); if ($info[8] === '.') { $info[8] = 'root'; if ($stat = $this->parseRaw(join(' ', $info), $path)) { unset($stat['name']); $res = array_merge($res, $stat); if ($res['ts']) { $ts = 0; unset($check['ts']); } } } if ($check && ($stat = $this->parseRaw($str, $path))) { if (isset($stat['ts']) && !empty($stat['ts'])) { $ts = max($ts, $stat['ts']); } if (isset($stat['dirs']) && $stat['mime'] === 'directory') { $res['dirs'] = 1; unset($stat['dirs']); } if (!$check) { break; } } } if ($ts) { $res['ts'] = $ts; } $this->cache[$outPath] = $res; } return $res; } $pPath = $this->_dirname($path); if ($this->_inPath($pPath, $this->root)) { $outPPpath = $this->convEncOut($pPath); if (!isset($this->dirsCache[$outPPpath])) { $parentSubdirs = null; if (isset($this->sessionCache['subdirs']) && isset($this->sessionCache['subdirs'][$outPPpath])) { $parentSubdirs = $this->sessionCache['subdirs'][$outPPpath]; } $this->cacheDir($outPPpath); if ($parentSubdirs) { $this->sessionCache['subdirs'][$outPPpath] = $parentSubdirs; } } } $stat = $this->convEncIn(isset($this->cache[$outPath]) ? $this->cache[$outPath] : array()); if (!$this->mounted) { // dispose incomplete cache made by calling `stat` by 'startPath' option $this->cache = array(); } return $stat; } $raw = ftp_raw($this->connect, 'MLST ' . $path); if (is_array($raw) && count($raw) > 1 && substr(trim($raw[0]), 0, 1) == 2) { $parts = explode(';', trim($raw[1])); array_pop($parts); $parts = array_map('strtolower', $parts); $stat = array(); $mode = ''; foreach ($parts as $part) { list($key, $val) = explode('=', $part, 2); switch ($key) { case 'type': if (strpos($val, 'dir') !== false) { $stat['mime'] = 'directory'; } else if (strpos($val, 'link') !== false) { $stat['mime'] = 'symlink'; break(2); } else { $stat['mime'] = $this->mimetype($path); } break; case 'size': $stat['size'] = $val; break; case 'modify': $ts = mktime(intval(substr($val, 8, 2)), intval(substr($val, 10, 2)), intval(substr($val, 12, 2)), intval(substr($val, 4, 2)), intval(substr($val, 6, 2)), substr($val, 0, 4)); $stat['ts'] = $ts; break; case 'unix.mode': $mode = strval($val); break; case 'unix.uid': $stat['owner'] = $val; break; case 'unix.gid': $stat['group'] = $val; break; case 'perm': $val = strtolower($val); $stat['read'] = (int)preg_match('/e\|l\|r/', $val); $stat['write'] = (int)preg_match('/w\|m\|c/', $val); if (!preg_match('/f\|d/', $val)) { $stat['locked'] = 1; } break; } } if (empty($stat['mime'])) { return array(); } // do not use MLST to get stat of symlink if ($stat['mime'] === 'symlink') { $this->MLSTsupprt = false; $res = $this->_stat($path); $this->MLSTsupprt = true; return $res; } if ($stat['mime'] === 'directory') { $stat['size'] = 0; } if ($mode) { $stat['perm'] = ''; if ($mode[0] === '0') { $mode = substr($mode, 1); } $perm = array(); for ($i = 0; $i <= 2; $i++) { $perm[$i] = array(false, false, false); $n = isset($mode[$i]) ? $mode[$i] : 0; if ($n - 4 >= 0) { $perm[$i][0] = true; $n = $n - 4; $stat['perm'] .= 'r'; } else { $stat['perm'] .= '-'; } if ($n - 2 >= 0) { $perm[$i][1] = true; $n = $n - 2; $stat['perm'] .= 'w'; } else { $stat['perm'] .= '-'; } if ($n - 1 == 0) { $perm[$i][2] = true; $stat['perm'] .= 'x'; } else { $stat['perm'] .= '-'; } } $stat['perm'] = trim($stat['perm']); // // if not exists owner in LS ftp ==> isowner = true // if is defined as option : 'owner' => true isowner = true // // if exist owner in LS ftp and 'owner' => False isowner = result of owner(file) == user(logged with ftp) $owner_computed = isset($stat['owner']) ? ($this->options['owner'] ? true : ($stat['owner'] == $this->options['user'])) : true; $read = ($owner_computed && $perm[0][0]) \|\| $perm[1][0] \|\| $perm[2][0]; $stat['read'] = $stat['mime'] == 'directory' ? $read && (($owner_computed && $perm[0][2]) \|\| $perm[1][2] \|\| $perm[2][2]) : $read; $stat['write'] = ($owner_computed && $perm[0][1]) \|\| $perm[1][1] \|\| $perm[2][1]; if ($this->options['statOwner']) { $stat['isowner'] = $owner_computed; } else { unset($stat['owner'], $stat['group'], $stat['perm']); } } return $stat; } return array(); } / * Return true if path is dir and has at least one childs directory * * @param string $path dir path * * @return bool * @author Dmitry (dio) Levashov / protected function _subdirs($path) { foreach ($this->ftpRawList($path) as $str) { $info = preg_split('/\s+/', $str, 9); if (!isset($this->ftpOsUnix)) { $this->ftpOsUnix = !preg_match('/\d/', substr($info[0], 0, 1)); } if (!$this->ftpOsUnix) { $info = $this->normalizeRawWindows($str); } $name = isset($info[8]) ? trim($info[8]) : ''; if ($name && $name !== '.' && $name !== '..' && substr(strtolower($info[0]), 0, 1) === 'd') { return true; } } return false; } / * Return object width and height * Ususaly used for images, but can be realize for video etc... * * @param string $path file path * @param string $mime file mime type * * @return string\|false * @throws ImagickException * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function _dimensions($path, $mime) { $ret = false; if ($imgsize = $this->getImageSize($path, $mime)) { $ret = array('dim' => $imgsize['dimensions']); if (!empty($imgsize['url'])) { $ret['url'] = $imgsize['url']; } } return $ret; } /***************** file/dir content *****************/ / * Return files list in directory. * * @param string $path dir path * * @return array * @author Dmitry (dio) Levashov * @author Cem (DiscoFever) / protected function _scandir($path) { $files = array(); foreach ($this->ftpRawList($path) as $str) { if (($stat = $this->parseRaw($str, $path, true))) { $files[] = $this->_joinPath($path, $stat['name']); } } return $files; } / * Open file and return file pointer * * @param string $path file path * @param string $mode * * @return false\|resource * @throws elFinderAbortException * @internal param bool $write open file for writing * @author Dmitry (dio) Levashov / protected function _fopen($path, $mode = 'rb') { // try ftp stream wrapper if ($this->options['mode'] === 'passive' && ini_get('allow_url_fopen')) { $url = ($this->isFTPS ? 'ftps' : 'ftp') . '://' . $this->options['user'] . ':' . $this->options['pass'] . '@' . $this->options['host'] . ':' . $this->options['port'] . $path; if (strtolower($mode[0]) === 'w') { $context = stream_context_create(array('ftp' => array('overwrite' => true))); $fp = fopen($url, $mode, false, $context); } else { $fp = fopen($url, $mode); } if ($fp) { return $fp; } } if ($this->tmp) { $local = $this->getTempFile($path); $fp = fopen($local, 'wb'); $ret = ftp_nb_fget($this->connect, $fp, $path, FTP_BINARY); while ($ret === FTP_MOREDATA) { elFinder::extendTimeLimit(); $ret = ftp_nb_continue($this->connect); } if ($ret === FTP_FINISHED) { fclose($fp); $fp = fopen($local, $mode); return $fp; } fclose($fp); is_file($local) && unlink($local); } return false; } /* * Close opened file * * @param resource $fp file pointer * @param string $path * * @return void * @author Dmitry (dio) Levashov / protected function _fclose($fp, $path = '') { is_resource($fp) && fclose($fp); if ($path) { unlink($this->getTempFile($path)); } } /***************** file/dir manipulations *********************/ / * Create dir and return created dir path or false on failed * * @param string $path parent dir path * @param string $name new directory name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _mkdir($path, $name) { $path = $this->_joinPath($path, $name); if (ftp_mkdir($this->connect, $path) === false) { return false; } $this->options['dirMode'] && ftp_chmod($this->connect, $this->options['dirMode'], $path); return $path; } / * Create file and return it's path or false on failed * * @param string $path parent dir path * @param string $name new file name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _mkfile($path, $name) { if ($this->tmp) { $path = $this->_joinPath($path, $name); $local = $this->getTempFile(); $res = touch($local) && ftp_put($this->connect, $path, $local, FTP_ASCII); unlink($local); return $res ? $path : false; } return false; } / * Create symlink. FTP driver does not support symlinks. * * @param string $target link target * @param string $path symlink path * @param string $name * * @return bool * @author Dmitry (dio) Levashov / protected function _symlink($target, $path, $name) { return false; } /* * Copy file into another file * * @param string $source source file path * @param string $targetDir target directory path * @param string $name new file name * * @return bool * @author Dmitry (dio) Levashov / protected function _copy($source, $targetDir, $name) { $res = false; if ($this->tmp) { $local = $this->getTempFile(); $target = $this->_joinPath($targetDir, $name); if (ftp_get($this->connect, $local, $source, FTP_BINARY) && ftp_put($this->connect, $target, $local, $this->ftpMode($target))) { $res = $target; } unlink($local); } return $res; } / * Move file into another parent dir. * Return new file path or false. * * @param string $source source file path * @param $targetDir * @param string $name file name * * @return bool\|string * @internal param string $target target dir path * @author Dmitry (dio) Levashov / protected function _move($source, $targetDir, $name) { $target = $this->_joinPath($targetDir, $name); return ftp_rename($this->connect, $source, $target) ? $target : false; } /* * Remove file * * @param string $path file path * * @return bool * @author Dmitry (dio) Levashov / protected function _unlink($path) { return ftp_delete($this->connect, $path); } / * Remove dir * * @param string $path dir path * * @return bool * @author Dmitry (dio) Levashov / protected function _rmdir($path) { return ftp_rmdir($this->connect, $path); } / * Create new file and write into it from file pointer. * Return new file path or false on error. * * @param resource $fp file pointer * @param string $dir target dir path * @param string $name file name * @param array $stat file stat (required by some virtual fs) * * @return bool\|string * @author Dmitry (dio) Levashov / protected function _save($fp, $dir, $name, $stat) { $path = $this->_joinPath($dir, $name); return ftp_fput($this->connect, $path, $fp, $this->ftpMode($path)) ? $path : false; } / * Get file contents * * @param string $path file path * * @return string\|false * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function _getContents($path) { $contents = ''; if (($fp = $this->_fopen($path))) { while (!feof($fp)) { $contents .= fread($fp, 8192); } $this->_fclose($fp, $path); return $contents; } return false; } /* * Write a string to a file * * @param string $path file path * @param string $content new file content * * @return bool * @author Dmitry (dio) Levashov / protected function _filePutContents($path, $content) { $res = false; if ($this->tmp) { $local = $this->getTempFile(); if (file_put_contents($local, $content, LOCK_EX) !== false && ($fp = fopen($local, 'rb'))) { $file = $this->stat($this->convEncOut($path, false)); if (!empty($file['thash'])) { $path = $this->decode($file['thash']); } clearstatcache(); $res = ftp_fput($this->connect, $path, $fp, $this->ftpMode($path)); fclose($fp); } file_exists($local) && unlink($local); } return $res; } / * Detect available archivers * * @return void * @throws elFinderAbortException / protected function _checkArchivers() { $this->archivers = $this->getArchivers(); return; } /* * chmod availability * * @param string $path * @param string $mode * * @return bool / protected function _chmod($path, $mode) { $modeOct = is_string($mode) ? octdec($mode) : octdec(sprintf("%04o", $mode)); return ftp_chmod($this->connect, $modeOct, $path); } /* * Extract files from archive * * @param string $path archive path * @param array $arc archiver command and arguments (same as in $this->archivers) * * @return true * @throws elFinderAbortException * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function _extract($path, $arc) { $dir = $this->tempDir(); if (!$dir) { return false; } $basename = $this->_basename($path); $localPath = $dir . DIRECTORY_SEPARATOR . $basename; if (!ftp_get($this->connect, $localPath, $path, FTP_BINARY)) { //cleanup $this->rmdirRecursive($dir); return false; } $this->unpackArchive($localPath, $arc); $this->archiveSize = 0; // find symlinks and check extracted items $checkRes = $this->checkExtractItems($dir); if ($checkRes['symlinks']) { $this->rmdirRecursive($dir); return $this->setError(array_merge($this->error, array(elFinder::ERROR_ARC_SYMLINKS))); } $this->archiveSize = $checkRes['totalSize']; if ($checkRes['rmNames']) { foreach ($checkRes['rmNames'] as $name) { $this->addError(elFinder::ERROR_SAVE, $name); } } $filesToProcess = self::listFilesInDirectory($dir, true); // no files - extract error ? if (empty($filesToProcess)) { $this->rmdirRecursive($dir); return false; } // check max files size if ($this->options['maxArcFilesSize'] > 0 && $this->options['maxArcFilesSize'] < $this->archiveSize) { $this->rmdirRecursive($dir); return $this->setError(elFinder::ERROR_ARC_MAXSIZE); } $extractTo = $this->extractToNewdir; // 'auto', ture or false // archive contains one item - extract in archive dir $name = ''; $src = $dir . DIRECTORY_SEPARATOR . $filesToProcess[0]; if (($extractTo === 'auto' \|\| !$extractTo) && count($filesToProcess) === 1 && is_file($src)) { $name = $filesToProcess[0]; } else if ($extractTo === 'auto' \|\| $extractTo) { // for several files - create new directory // create unique name for directory $src = $dir; $splits = elFinder::splitFileExtention(basename($path)); $name = $splits[0]; $test = $this->_joinPath(dirname($path), $name); if ($this->stat($test)) { $name = $this->uniqueName(dirname($path), $name, '-', false); } } if ($name !== '' && is_file($src)) { $result = $this->_joinPath(dirname($path), $name); if (!ftp_put($this->connect, $result, $src, FTP_BINARY)) { $this->rmdirRecursive($dir); return false; } } else { $dstDir = $this->_dirname($path); $result = array(); if (is_dir($src) && $name) { $target = $this->_joinPath($dstDir, $name); $_stat = $this->_stat($target); if ($_stat) { if (!$this->options['copyJoin']) { if ($_stat['mime'] === 'directory') { $this->delTree($target); } else { $this->_unlink($target); } $_stat = false; } else { $dstDir = $target; } } if (!$_stat && (!$dstDir = $this->_mkdir($dstDir, $name))) { $this->rmdirRecursive($dir); return false; } $result[] = $dstDir; } foreach ($filesToProcess as $name) { $name = rtrim($name, DIRECTORY_SEPARATOR); $src = $dir . DIRECTORY_SEPARATOR . $name; if (is_dir($src)) { $p = dirname($name); if ($p === '.') { $p = ''; } $name = basename($name); $target = $this->_joinPath($this->_joinPath($dstDir, $p), $name); $_stat = $this->_stat($target); if ($_stat) { if (!$this->options['copyJoin']) { if ($_stat['mime'] === 'directory') { $this->delTree($target); } else { $this->_unlink($target); } $_stat = false; } } if (!$_stat && (!$target = $this->_mkdir($this->_joinPath($dstDir, $p), $name))) { $this->rmdirRecursive($dir); return false; } } else { $target = $this->_joinPath($dstDir, $name); if (!ftp_put($this->connect, $target, $src, FTP_BINARY)) { $this->rmdirRecursive($dir); return false; } } $result[] = $target; } if (!$result) { $this->rmdirRecursive($dir); return false; } } is_dir($dir) && $this->rmdirRecursive($dir); $this->clearcache(); return $result ? $result : false; } /* * Create archive and return its path * * @param string $dir target dir * @param array $files files names list * @param string $name archive name * @param array $arc archiver options * * @return string\|bool * @throws elFinderAbortException * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function _archive($dir, $files, $name, $arc) { // get current directory $cwd = getcwd(); $tmpDir = $this->tempDir(); if (!$tmpDir) { return false; } //download data if (!$this->ftp_download_files($dir, $files, $tmpDir)) { //cleanup $this->rmdirRecursive($tmpDir); return false; } $remoteArchiveFile = false; if ($path = $this->makeArchive($tmpDir, $files, $name, $arc)) { $remoteArchiveFile = $this->_joinPath($dir, $name); if (!ftp_put($this->connect, $remoteArchiveFile, $path, FTP_BINARY)) { $remoteArchiveFile = false; } } //cleanup if (!$this->rmdirRecursive($tmpDir)) { return false; } return $remoteArchiveFile; } /* * Create writable temporary directory and return path to it. * * @return string path to the new temporary directory or false in case of error. / private function tempDir() { $tempPath = tempnam($this->tmp, 'elFinder'); if (!$tempPath) { $this->setError(elFinder::ERROR_CREATING_TEMP_DIR, $this->tmp); return false; } $success = unlink($tempPath); if (!$success) { $this->setError(elFinder::ERROR_CREATING_TEMP_DIR, $this->tmp); return false; } $success = mkdir($tempPath, 0700, true); if (!$success) { $this->setError(elFinder::ERROR_CREATING_TEMP_DIR, $this->tmp); return false; } return $tempPath; } /* * Gets an array of absolute remote FTP paths of files and * folders in $remote_directory omitting symbolic links. * * @param $remote_directory string remote FTP path to scan for file and folders recursively * @param $targets array Array of target item. `null` is to get all of items * * @return array of elements each of which is an array of two elements: * <ul> * <li>$item['path'] - absolute remote FTP path</li> * <li>$item['type'] - either 'f' for file or 'd' for directory</li> * </ul> / protected function ftp_scan_dir($remote_directory, $targets = null) { $buff = $this->ftpRawList($remote_directory); $items = array(); if ($targets && is_array($targets)) { $targets = array_flip($targets); } else { $targets = false; } foreach ($buff as $str) { $info = preg_split("/\s+/", $str, 9); if (!isset($this->ftpOsUnix)) { $this->ftpOsUnix = !preg_match('/\d/', substr($info[0], 0, 1)); } if (!$this->ftpOsUnix) { $info = $this->normalizeRawWindows($str); } $type = substr($info[0], 0, 1); $name = trim($info[8]); if ($name !== '.' && $name !== '..' && (!$targets \|\| isset($targets[$name]))) { switch ($type) { case 'l' : //omit symbolic links case 'd' : $remote_file_path = $this->_joinPath($remote_directory, $name); $item = array(); $item['path'] = $remote_file_path; $item['type'] = 'd'; // normal file $items[] = $item; $items = array_merge($items, $this->ftp_scan_dir($remote_file_path)); break; default: $remote_file_path = $this->_joinPath($remote_directory, $name); $item = array(); $item['path'] = $remote_file_path; $item['type'] = 'f'; // normal file $items[] = $item; } } } return $items; } /* * Downloads specified files from remote directory * if there is a directory among files it is downloaded recursively (omitting symbolic links). * * @param $remote_directory string remote FTP path to a source directory to download from. * @param array $files list of files to download from remote directory. * @param $dest_local_directory string destination folder to store downloaded files. * * @return bool true on success and false on failure. / private function ftp_download_files($remote_directory, array $files, $dest_local_directory) { $contents = $this->ftp_scan_dir($remote_directory, $files); if (!isset($contents)) { $this->setError(elFinder::ERROR_FTP_DOWNLOAD_FILE, $remote_directory); return false; } $remoteDirLen = strlen($remote_directory); foreach ($contents as $item) { $relative_path = substr($item['path'], $remoteDirLen); $local_path = $dest_local_directory . DIRECTORY_SEPARATOR . $relative_path; switch ($item['type']) { case 'd': $success = mkdir($local_path); break; case 'f': $success = ftp_get($this->connect, $local_path, $item['path'], FTP_BINARY); break; default: $success = true; } if (!$success) { $this->setError(elFinder::ERROR_FTP_DOWNLOAD_FILE, $remote_directory); return false; } } return true; } /* * Delete local directory recursively. * * @param $dirPath string to directory to be erased. * * @return bool true on success and false on failure. * @throws Exception / private function deleteDir($dirPath) { if (!is_dir($dirPath)) { $success = unlink($dirPath); } else { $success = true; foreach (array_reverse(elFinderVolumeFTP::listFilesInDirectory($dirPath, false)) as $path) { $path = $dirPath . DIRECTORY_SEPARATOR . $path; if (is_link($path)) { unlink($path); } else if (is_dir($path)) { $success = rmdir($path); } else { $success = unlink($path); } if (!$success) { break; } } if ($success) { $success = rmdir($dirPath); } } if (!$success) { $this->setError(elFinder::ERROR_RM, $dirPath); return false; } return $success; } /* * Returns array of strings containing all files and folders in the specified local directory. * * @param $dir * @param $omitSymlinks * @param string $prefix * * @return array array of files and folders names relative to the $path * or an empty array if the directory $path is empty, * <br /> * false if $path is not a directory or does not exist. * @throws Exception * @internal param string $path path to directory to scan. / private static function listFilesInDirectory($dir, $omitSymlinks, $prefix = '') { if (!is_dir($dir)) { return false; } $excludes = array(".", ".."); $result = array(); $files = self::localScandir($dir); if (!$files) { return array(); } foreach ($files as $file) { if (!in_array($file, $excludes)) { $path = $dir . DIRECTORY_SEPARATOR . $file; if (is_link($path)) { if ($omitSymlinks) { continue; } else { $result[] = $prefix . $file; } } else if (is_dir($path)) { $result[] = $prefix . $file . DIRECTORY_SEPARATOR; $subs = elFinderVolumeFTP::listFilesInDirectory($path, $omitSymlinks, $prefix . $file . DIRECTORY_SEPARATOR); if ($subs) { $result = array_merge($result, $subs); } } else { $result[] = $prefix . $file; } } } return $result; } } // END class ��elFinderVolumeTrashMySQL.class.php��0000777��00000003050�15252710433�0013200 0��ustar�00��<?php /* * elFinder driver for trash bin at MySQL Database * * @author NaokiSawada / class elFinderVolumeTrashMySQL extends elFinderVolumeMySQL { / * Driver id * Must be started from letter and contains [a-z0-9] * Used as part of volume id. * * @var string / protected $driverId = 'tm'; public function __construct() { parent::__construct(); // original option of the Trash $this->options['lockEverything'] = false; // Lock all items in the trash to disable delete, move, rename. // common options as the volume driver $this->options['alias'] = 'Trash'; $this->options['quarantine'] = ''; $this->options['rootCssClass'] = 'elfinder-navbar-root-trash'; $this->options['copyOverwrite'] = false; $this->options['uiCmdMap'] = array('paste' => 'hidden', 'mkdir' => 'hidden', 'copy' => 'restore'); $this->options['disabled'] = array('archive', 'duplicate', 'edit', 'extract', 'mkfile', 'places', 'put', 'rename', 'resize', 'upload'); } public function mount(array $opts) { if ($this->options['lockEverything']) { if (!is_array($opts['attributes'])) { $opts['attributes'] = array(); } $attr = array( 'pattern' => '/./', 'locked' => true, ); array_unshift($opts['attributes'], $attr); } // force set `copyJoin` to true $opts['copyJoin'] = true; return parent::mount($opts); } } ��mime.types��0000777��00000060437�15252710433�0006604 0��ustar�00��# This file maps Internet media types to unique file extension(s). # Although created for httpd, this file is used by many software systems # and has been placed in the public domain for unlimited redisribution. # # The table below contains both registered and (common) unregistered types. # A type that has no unique extension can be ignored -- they are listed # here to guide configurations toward known types and to make it easier to # identify "new" types. File extensions are also commonly used to indicate # content languages and encodings, so choose them carefully. # # Internet media types should be registered as described in RFC 4288. # The registry is at <http://www.iana.org/assignments/media-types/>. # # MIME type (lowercased) Extensions application/andrew-inset ez application/applixware aw application/atom+xml atom application/atomcat+xml atomcat application/atomsvc+xml atomsvc application/ccxml+xml ccxml application/cdmi-capability cdmia application/cdmi-container cdmic application/cdmi-domain cdmid application/cdmi-object cdmio application/cdmi-queue cdmiq application/cu-seeme cu application/davmount+xml davmount application/docbook+xml dbk application/dssc+der dssc application/dssc+xml xdssc application/ecmascript ecma application/emma+xml emma application/epub+zip epub application/exi exi application/font-tdpfr pfr application/gml+xml gml application/gpx+xml gpx application/gxf gxf application/hyperstudio stk application/inkml+xml ink inkml application/ipfix ipfix application/java-archive jar application/java-serialized-object ser application/java-vm class application/javascript js application/json json application/jsonml+json jsonml application/lost+xml lostxml application/mac-binhex40 hqx application/mac-compactpro cpt application/mads+xml mads application/marc mrc application/marcxml+xml mrcx application/mathematica ma nb mb application/mathml+xml mathml application/mbox mbox application/mediaservercontrol+xml mscml application/metalink+xml metalink application/metalink4+xml meta4 application/mets+xml mets application/mods+xml mods application/mp21 m21 mp21 application/mp4 mp4s application/msword doc dot application/mxf mxf application/octet-stream bin dms lrf mar so dist distz pkg bpk dump elc deploy application/oda oda application/oebps-package+xml opf application/ogg ogx application/omdoc+xml omdoc application/onenote onetoc onetoc2 onetmp onepkg application/oxps oxps application/patch-ops-error+xml xer application/pdf pdf application/pgp-encrypted pgp application/pgp-signature asc sig application/pics-rules prf application/pkcs10 p10 application/pkcs7-mime p7m p7c application/pkcs7-signature p7s application/pkcs8 p8 application/pkix-attr-cert ac application/pkix-cert cer application/pkix-crl crl application/pkix-pkipath pkipath application/pkixcmp pki application/pls+xml pls application/postscript ai eps ps application/prs.cww cww application/pskc+xml pskcxml application/rdf+xml rdf application/reginfo+xml rif application/relax-ng-compact-syntax rnc application/resource-lists+xml rl application/resource-lists-diff+xml rld application/rls-services+xml rs application/rpki-ghostbusters gbr application/rpki-manifest mft application/rpki-roa roa application/rsd+xml rsd application/rss+xml rss application/rtf rtf application/sbml+xml sbml application/scvp-cv-request scq application/scvp-cv-response scs application/scvp-vp-request spq application/scvp-vp-response spp application/sdp sdp application/set-payment-initiation setpay application/set-registration-initiation setreg application/shf+xml shf application/smil+xml smi smil application/sparql-query rq application/sparql-results+xml srx application/srgs gram application/srgs+xml grxml application/sru+xml sru application/ssdl+xml ssdl application/ssml+xml ssml application/tei+xml tei teicorpus application/thraud+xml tfi application/timestamped-data tsd application/vnd.3gpp.pic-bw-large plb application/vnd.3gpp.pic-bw-small psb application/vnd.3gpp.pic-bw-var pvb application/vnd.3gpp2.tcap tcap application/vnd.3m.post-it-notes pwn application/vnd.accpac.simply.aso aso application/vnd.accpac.simply.imp imp application/vnd.acucobol acu application/vnd.acucorp atc acutc application/vnd.adobe.air-application-installer-package+zip air application/vnd.adobe.formscentral.fcdt fcdt application/vnd.adobe.fxp fxp fxpl application/vnd.adobe.xdp+xml xdp application/vnd.adobe.xfdf xfdf application/vnd.ahead.space ahead application/vnd.airzip.filesecure.azf azf application/vnd.airzip.filesecure.azs azs application/vnd.amazon.ebook azw application/vnd.americandynamics.acc acc application/vnd.amiga.ami ami application/vnd.android.package-archive apk application/vnd.anser-web-certificate-issue-initiation cii application/vnd.anser-web-funds-transfer-initiation fti application/vnd.antix.game-component atx application/vnd.apple.installer+xml mpkg application/vnd.apple.mpegurl m3u8 application/vnd.aristanetworks.swi swi application/vnd.astraea-software.iota iota application/vnd.audiograph aep application/vnd.blueice.multipass mpm application/vnd.bmi bmi application/vnd.businessobjects rep application/vnd.chemdraw+xml cdxml application/vnd.chipnuts.karaoke-mmd mmd application/vnd.cinderella cdy application/vnd.claymore cla application/vnd.cloanto.rp9 rp9 application/vnd.clonk.c4group c4g c4d c4f c4p c4u application/vnd.cluetrust.cartomobile-config c11amc application/vnd.cluetrust.cartomobile-config-pkg c11amz application/vnd.commonspace csp application/vnd.contact.cmsg cdbcmsg application/vnd.cosmocaller cmc application/vnd.crick.clicker clkx application/vnd.crick.clicker.keyboard clkk application/vnd.crick.clicker.palette clkp application/vnd.crick.clicker.template clkt application/vnd.crick.clicker.wordbank clkw application/vnd.criticaltools.wbs+xml wbs application/vnd.ctc-posml pml application/vnd.cups-ppd ppd application/vnd.curl.car car application/vnd.curl.pcurl pcurl application/vnd.dart dart application/vnd.data-vision.rdz rdz application/vnd.dece.data uvf uvvf uvd uvvd application/vnd.dece.ttml+xml uvt uvvt application/vnd.dece.unspecified uvx uvvx application/vnd.dece.zip uvz uvvz application/vnd.denovo.fcselayout-link fe_launch application/vnd.dna dna application/vnd.dolby.mlp mlp application/vnd.dpgraph dpg application/vnd.dreamfactory dfac application/vnd.ds-keypoint kpxx application/vnd.dvb.ait ait application/vnd.dvb.service svc application/vnd.dynageo geo application/vnd.ecowin.chart mag application/vnd.enliven nml application/vnd.epson.esf esf application/vnd.epson.msf msf application/vnd.epson.quickanime qam application/vnd.epson.salt slt application/vnd.epson.ssf ssf application/vnd.eszigno3+xml es3 et3 application/vnd.ezpix-album ez2 application/vnd.ezpix-package ez3 application/vnd.fdf fdf application/vnd.fdsn.mseed mseed application/vnd.fdsn.seed seed dataless application/vnd.flographit gph application/vnd.fluxtime.clip ftc application/vnd.framemaker fm frame maker book application/vnd.frogans.fnc fnc application/vnd.frogans.ltf ltf application/vnd.fsc.weblaunch fsc application/vnd.fujitsu.oasys oas application/vnd.fujitsu.oasys2 oa2 application/vnd.fujitsu.oasys3 oa3 application/vnd.fujitsu.oasysgp fg5 application/vnd.fujitsu.oasysprs bh2 application/vnd.fujixerox.ddd ddd application/vnd.fujixerox.docuworks xdw application/vnd.fujixerox.docuworks.binder xbd application/vnd.fuzzysheet fzs application/vnd.genomatix.tuxedo txd application/vnd.geogebra.file ggb application/vnd.geogebra.tool ggt application/vnd.geometry-explorer gex gre application/vnd.geonext gxt application/vnd.geoplan g2w application/vnd.geospace g3w application/vnd.gmx gmx application/vnd.google-earth.kml+xml kml application/vnd.google-earth.kmz kmz application/vnd.grafeq gqf gqs application/vnd.groove-account gac application/vnd.groove-help ghf application/vnd.groove-identity-message gim application/vnd.groove-injector grv application/vnd.groove-tool-message gtm application/vnd.groove-tool-template tpl application/vnd.groove-vcard vcg application/vnd.hal+xml hal application/vnd.handheld-entertainment+xml zmm application/vnd.hbci hbci application/vnd.hhe.lesson-player les application/vnd.hp-hpgl hpgl application/vnd.hp-hpid hpid application/vnd.hp-hps hps application/vnd.hp-jlyt jlt application/vnd.hp-pcl pcl application/vnd.hp-pclxl pclxl application/vnd.hydrostatix.sof-data sfd-hdstx application/vnd.ibm.minipay mpy application/vnd.ibm.modcap afp listafp list3820 application/vnd.ibm.rights-management irm application/vnd.ibm.secure-container sc application/vnd.iccprofile icc icm application/vnd.igloader igl application/vnd.immervision-ivp ivp application/vnd.immervision-ivu ivu application/vnd.insors.igm igm application/vnd.intercon.formnet xpw xpx application/vnd.intergeo i2g application/vnd.intu.qbo qbo application/vnd.intu.qfx qfx application/vnd.ipunplugged.rcprofile rcprofile application/vnd.irepository.package+xml irp application/vnd.is-xpr xpr application/vnd.isac.fcs fcs application/vnd.jam jam application/vnd.jcp.javame.midlet-rms rms application/vnd.jisp jisp application/vnd.joost.joda-archive joda application/vnd.kahootz ktz ktr application/vnd.kde.karbon karbon application/vnd.kde.kchart chrt application/vnd.kde.kformula kfo application/vnd.kde.kivio flw application/vnd.kde.kontour kon application/vnd.kde.kpresenter kpr kpt application/vnd.kde.kspread ksp application/vnd.kde.kword kwd kwt application/vnd.kenameaapp htke application/vnd.kidspiration kia application/vnd.kinar kne knp application/vnd.koan skp skd skt skm application/vnd.kodak-descriptor sse application/vnd.las.las+xml lasxml application/vnd.llamagraphics.life-balance.desktop lbd application/vnd.llamagraphics.life-balance.exchange+xml lbe application/vnd.lotus-1-2-3 123 application/vnd.lotus-approach apr application/vnd.lotus-freelance pre application/vnd.lotus-notes nsf application/vnd.lotus-organizer org application/vnd.lotus-screencam scm application/vnd.lotus-wordpro lwp application/vnd.macports.portpkg portpkg application/vnd.mcd mcd application/vnd.medcalcdata mc1 application/vnd.mediastation.cdkey cdkey application/vnd.mfer mwf application/vnd.mfmp mfm application/vnd.micrografx.flo flo application/vnd.micrografx.igx igx application/vnd.mif mif application/vnd.mobius.daf daf application/vnd.mobius.dis dis application/vnd.mobius.mbk mbk application/vnd.mobius.mqy mqy application/vnd.mobius.msl msl application/vnd.mobius.plc plc application/vnd.mobius.txf txf application/vnd.mophun.application mpn application/vnd.mophun.certificate mpc application/vnd.mozilla.xul+xml xul application/vnd.ms-artgalry cil application/vnd.ms-cab-compressed cab application/vnd.ms-excel xls xlm xla xlc xlt xlw application/vnd.ms-excel.addin.macroenabled.12 xlam application/vnd.ms-excel.sheet.binary.macroenabled.12 xlsb application/vnd.ms-excel.sheet.macroenabled.12 xlsm application/vnd.ms-excel.template.macroenabled.12 xltm application/vnd.ms-fontobject eot application/vnd.ms-htmlhelp chm application/vnd.ms-ims ims application/vnd.ms-lrm lrm application/vnd.ms-officetheme thmx application/vnd.ms-outlook msg application/vnd.ms-pki.seccat cat application/vnd.ms-pki.stl stl application/vnd.ms-powerpoint ppt pps pot application/vnd.ms-powerpoint.addin.macroenabled.12 ppam application/vnd.ms-powerpoint.presentation.macroenabled.12 pptm application/vnd.ms-powerpoint.slide.macroenabled.12 sldm application/vnd.ms-powerpoint.slideshow.macroenabled.12 ppsm application/vnd.ms-powerpoint.template.macroenabled.12 potm application/vnd.ms-project mpp mpt application/vnd.ms-word.document.macroenabled.12 docm application/vnd.ms-word.template.macroenabled.12 dotm application/vnd.ms-works wps wks wcm wdb application/vnd.ms-wpl wpl application/vnd.ms-xpsdocument xps application/vnd.mseq mseq application/vnd.musician mus application/vnd.muvee.style msty application/vnd.mynfc taglet application/vnd.neurolanguage.nlu nlu application/vnd.nitf ntf nitf application/vnd.noblenet-directory nnd application/vnd.noblenet-sealer nns application/vnd.noblenet-web nnw application/vnd.nokia.n-gage.data ngdat application/vnd.nokia.n-gage.symbian.install n-gage application/vnd.nokia.radio-preset rpst 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model/x3d+vrml x3dv x3dvz model/x3d+xml x3d x3dz text/cache-manifest appcache text/calendar ics ifb text/css css text/csv csv text/html html htm text/n3 n3 text/plain txt text conf def list log in text/prs.lines.tag dsc text/richtext rtx text/sgml sgml sgm text/tab-separated-values tsv text/troff t tr roff man me ms text/turtle ttl text/uri-list uri uris urls text/vcard vcard text/vnd.curl curl text/vnd.curl.dcurl dcurl text/vnd.curl.mcurl mcurl text/vnd.curl.scurl scurl text/vnd.dvb.subtitle sub text/vnd.fly fly text/vnd.fmi.flexstor flx text/vnd.graphviz gv text/vnd.in3d.3dml 3dml text/vnd.in3d.spot spot text/vnd.sun.j2me.app-descriptor jad text/vnd.wap.wml wml text/vnd.wap.wmlscript wmls text/x-asm s asm text/x-c c cc cxx cpp h hh dic text/x-fortran f for f77 f90 text/x-java-source java text/x-nfo nfo text/x-opml opml text/x-pascal p pas text/x-setext etx text/x-sfv sfv text/x-uuencode uu text/x-vcalendar vcs text/x-vcard vcf video/3gpp 3gp video/3gpp2 3g2 video/h261 h261 video/h263 h263 video/h264 h264 video/jpeg jpgv video/jpm jpm jpgm video/mj2 mj2 mjp2 video/mp4 mp4 mp4v mpg4 video/mpeg mpeg mpg mpe m1v m2v video/ogg ogv video/quicktime qt mov video/vnd.dece.hd uvh uvvh video/vnd.dece.mobile uvm uvvm video/vnd.dece.pd uvp uvvp video/vnd.dece.sd uvs uvvs video/vnd.dece.video uvv uvvv video/vnd.dvb.file dvb video/vnd.fvt fvt video/vnd.mpegurl mxu m4u video/vnd.ms-playready.media.pyv pyv video/vnd.uvvu.mp4 uvu uvvu video/vnd.vivo viv video/webm webm video/x-f4v f4v video/x-fli fli video/x-flv flv video/x-m4v m4v video/x-matroska mkv mk3d mks video/x-mng mng video/x-ms-asf asf asx video/x-ms-vob vob video/x-ms-wm wm video/x-ms-wmv wmv video/x-ms-wmx wmx video/x-ms-wvx wvx video/x-msvideo avi video/x-sgi-movie movie video/x-smv smv x-conference/x-cooltalk ice ��elFinderVolumeOneDrive.class.php��0000777��00000203266�15252710433�0012757 0��ustar�00��<?php / * Simple elFinder driver for OneDrive * onedrive api v5.0. * * @author Dmitry (dio) Levashov * @author Cem (discofever) / class elFinderVolumeOneDrive extends elFinderVolumeDriver { / * Driver id * Must be started from letter and contains [a-z0-9] * Used as part of volume id. * * @var string / protected $driverId = 'od'; / * @var string The base URL for API requests / const API_URL = 'https://graph.microsoft.com/v1.0/me/drive/items/'; / * @var string The base URL for authorization requests / const AUTH_URL = 'https://login.microsoftonline.com/common/oauth2/v2.0/authorize'; /* * @var string The base URL for token requests / const TOKEN_URL = 'https://login.microsoftonline.com/common/oauth2/v2.0/token'; /* * OneDrive token object. * * @var object / protected $token = null; / * Directory for tmp files * If not set driver will try to use tmbDir as tmpDir. * * @var string / protected $tmp = ''; / * Net mount key. * * @var string / public $netMountKey = ''; / * Thumbnail prefix. * * @var string / protected $tmbPrefix = ''; / * hasCache by folders. * * @var array / protected $HasdirsCache = array(); / * Query options of API call. * * @var array / protected $queryOptions = array(); /* * Current token expires * * @var integer / private $expires; / * Path to access token file for permanent mount * * @var string / private $aTokenFile = ''; /* * Constructor * Extend options with required fields. * * @author Dmitry (dio) Levashov * @author Cem (DiscoFever) */ public function __construct() { $opts = array( 'client_id' => '', 'client_secret' => '', 'accessToken' => '', 'root' => 'OneDrive.com', 'OneDriveApiClient' => '', 'path' => '/', 'separator' => '/', 'tmbPath' => '', 'tmbURL' => '', 'tmpPath' => '', 'acceptedName' => '#^[^/\\?:\|"<>][^./\\?:\|"<>]$#', 'rootCssClass' => 'elfinder-navbar-root-onedrive', 'useApiThumbnail' => true, ); $this->options = array_merge($this->options, $opts); $this->options['mimeDetect'] = 'internal'; } /********************************************************************/ / ORIGINAL FUNCTIONS / /******************************************************************/ / * Obtains a new access token from OAuth. This token is valid for one hour. * * @param $client_id * @param $client_secret * @param string $code The code returned by OneDrive after * successful log in * * @return object\|string * @throws Exception Thrown if the redirect URI of this Client instance's * state is not set / protected function _od_obtainAccessToken($client_id, $client_secret, $code, $nodeid) { if (null === $client_id) { return 'The client ID must be set to call obtainAccessToken()'; } if (null === $client_secret) { return 'The client Secret must be set to call obtainAccessToken()'; } $redirect = elFinder::getConnectorUrl(); if (strpos($redirect, '/netmount/onedrive/') === false) { $redirect .= '/netmount/onedrive/' . ($nodeid === 'elfinder'? '1' : $nodeid); } $url = self::TOKEN_URL; $curl = curl_init(); $fields = http_build_query( array( 'client_id' => $client_id, 'redirect_uri' => $redirect, 'client_secret' => $client_secret, 'code' => $code, 'grant_type' => 'authorization_code', ) ); curl_setopt_array($curl, array( // General options. CURLOPT_RETURNTRANSFER => true, CURLOPT_POST => true, CURLOPT_POSTFIELDS => $fields, CURLOPT_HTTPHEADER => array( 'Content-Length: ' . strlen($fields), ), CURLOPT_URL => $url, )); $result = elFinder::curlExec($curl); $decoded = json_decode($result); if (null === $decoded) { throw new \Exception('json_decode() failed'); } if (!empty($decoded->error)) { $error = $decoded->error; if (!empty($decoded->error_description)) { $error .= ': ' . $decoded->error_description; } throw new \Exception($error); } $res = (object)array( 'expires' => time() + $decoded->expires_in - 30, 'initialToken' => '', 'data' => $decoded ); if (!empty($decoded->refresh_token)) { $res->initialToken = md5($client_id . $decoded->refresh_token); } return $res; } /* * Get token and auto refresh. * * @return true * @throws Exception / protected function _od_refreshToken() { if (!property_exists($this->token, 'expires') \|\| $this->token->expires < time()) { if (!$this->options['client_id']) { $this->options['client_id'] = ELFINDER_ONEDRIVE_CLIENTID; } if (!$this->options['client_secret']) { $this->options['client_secret'] = ELFINDER_ONEDRIVE_CLIENTSECRET; } if (empty($this->token->data->refresh_token)) { throw new \Exception(elFinder::ERROR_REAUTH_REQUIRE); } else { $refresh_token = $this->token->data->refresh_token; $initialToken = $this->_od_getInitialToken(); } $url = self::TOKEN_URL; $curl = curl_init(); curl_setopt_array($curl, array( // General options. CURLOPT_RETURNTRANSFER => true, CURLOPT_POST => true, // i am sending post data CURLOPT_POSTFIELDS => 'client_id=' . urlencode($this->options['client_id']) . '&client_secret=' . urlencode($this->options['client_secret']) . '&grant_type=refresh_token' . '&refresh_token=' . urlencode($this->token->data->refresh_token), CURLOPT_URL => $url, )); $result = elFinder::curlExec($curl); $decoded = json_decode($result); if (!$decoded) { throw new \Exception('json_decode() failed'); } if (empty($decoded->access_token)) { if ($this->aTokenFile) { if (is_file($this->aTokenFile)) { unlink($this->aTokenFile); } } $err = property_exists($decoded, 'error')? ' ' . $decoded->error : ''; $err .= property_exists($decoded, 'error_description')? ' ' . $decoded->error_description : ''; throw new \Exception($err? $err : elFinder::ERROR_REAUTH_REQUIRE); } $token = (object)array( 'expires' => time() + $decoded->expires_in - 30, 'initialToken' => $initialToken, 'data' => $decoded, ); $this->token = $token; $json = json_encode($token); if (!empty($decoded->refresh_token)) { if (empty($this->options['netkey']) && $this->aTokenFile) { file_put_contents($this->aTokenFile, json_encode($token)); $this->options['accessToken'] = $json; } else if (!empty($this->options['netkey'])) { // OAuth2 refresh token can be used only once, // so update it if it is the same as the token file $aTokenFile = $this->_od_getATokenFile(); if ($aTokenFile && is_file($aTokenFile)) { if ($_token = json_decode(file_get_contents($aTokenFile))) { if ($_token->data->refresh_token === $refresh_token) { file_put_contents($aTokenFile, $json); } } } $this->options['accessToken'] = $json; // update session value elFinder::$instance->updateNetVolumeOption($this->options['netkey'], 'accessToken', $this->options['accessToken']); $this->session->set('OneDriveTokens', $token); } else { throw new \Exception(elFinder::ERROR_CREATING_TEMP_DIR); } } } return true; } /* * Get Parent ID, Item ID, Parent Path as an array from path. * * @param string $path * * @return array / protected function _od_splitPath($path) { $path = trim($path, '/'); $pid = ''; if ($path === '') { $id = 'root'; $parent = ''; } else { $paths = explode('/', trim($path, '/')); $id = array_pop($paths); if ($paths) { $parent = '/' . implode('/', $paths); $pid = array_pop($paths); } else { $pid = 'root'; $parent = '/'; } } return array($pid, $id, $parent); } /* * Creates a base cURL object which is compatible with the OneDrive API. * * @return resource A compatible cURL object / protected function _od_prepareCurl($url = null) { $curl = curl_init($url); $defaultOptions = array( // General options. CURLOPT_RETURNTRANSFER => true, CURLOPT_HTTPHEADER => array( 'Content-Type: application/json', 'Authorization: Bearer ' . $this->token->data->access_token, ), ); curl_setopt_array($curl, $defaultOptions); return $curl; } /* * Creates a base cURL object which is compatible with the OneDrive API. * * @param string $path The path of the API call (eg. me/skydrive) * @param bool $contents * * @return resource A compatible cURL object * @throws elFinderAbortException / protected function _od_createCurl($path, $contents = false) { elFinder::checkAborted(); $curl = $this->_od_prepareCurl($path); if ($contents) { $res = elFinder::curlExec($curl); } else { $result = json_decode(elFinder::curlExec($curl)); if (isset($result->value)) { $res = $result->value; unset($result->value); $result = (array)$result; if (!empty($result['@odata.nextLink'])) { $nextRes = $this->_od_createCurl($result['@odata.nextLink'], false); if (is_array($nextRes)) { $res = array_merge($res, $nextRes); } } } else { $res = $result; } } return $res; } /* * Drive query and fetchAll. * * @param $itemId * @param bool $fetch_self * @param bool $recursive * @param array $options * * @return object\|array * @throws elFinderAbortException / protected function _od_query($itemId, $fetch_self = false, $recursive = false, $options = array()) { $result = array(); if (null === $itemId) { $itemId = 'root'; } if ($fetch_self == true) { $path = $itemId; } else { $path = $itemId . '/children'; } if (isset($options['query'])) { $path .= '?' . http_build_query($options['query']); } $url = self::API_URL . $path; $res = $this->_od_createCurl($url); if (!$fetch_self && $recursive && is_array($res)) { foreach ($res as $file) { $result[] = $file; if (!empty($file->folder)) { $result = array_merge($result, $this->_od_query($file->id, false, true, $options)); } } } else { $result = $res; } return isset($result->error) ? array() : $result; } /* * Parse line from onedrive metadata output and return file stat (array). * * @param object $raw line from ftp_rawlist() output * * @return array * @author Dmitry Levashov / protected function _od_parseRaw($raw) { $stat = array(); $folder = isset($raw->folder) ? $raw->folder : null; $stat['rev'] = isset($raw->id) ? $raw->id : 'root'; $stat['name'] = $raw->name; if (isset($raw->lastModifiedDateTime)) { $stat['ts'] = strtotime($raw->lastModifiedDateTime); } if ($folder) { $stat['mime'] = 'directory'; $stat['size'] = 0; if (empty($folder->childCount)) { $stat['dirs'] = 0; } else { $stat['dirs'] = -1; } } else { if (isset($raw->file->mimeType)) { $stat['mime'] = $raw->file->mimeType; } $stat['size'] = (int)$raw->size; if (!$this->disabledGetUrl) { $stat['url'] = '1'; } if (isset($raw->image) && $img = $raw->image) { isset($img->width) ? $stat['width'] = $img->width : $stat['width'] = 0; isset($img->height) ? $stat['height'] = $img->height : $stat['height'] = 0; } if (!empty($raw->thumbnails)) { if ($raw->thumbnails[0]->small->url) { $stat['tmb'] = substr($raw->thumbnails[0]->small->url, 8); // remove "https://" } } elseif (!empty($raw->file->processingMetadata)) { $stat['tmb'] = '1'; } } return $stat; } / * Get raw data(onedrive metadata) from OneDrive. * * @param string $path * * @return array\|object onedrive metadata / protected function _od_getFileRaw($path) { list(, $itemId) = $this->_od_splitPath($path); try { $res = $this->_od_query($itemId, true, false, $this->queryOptions); return $res; } catch (Exception $e) { return array(); } } /* * Get thumbnail from OneDrive.com. * * @param string $path * * @return string \| boolean / protected function _od_getThumbnail($path) { list(, $itemId) = $this->_od_splitPath($path); try { $url = self::API_URL . $itemId . '/thumbnails/0/medium/content'; return $this->_od_createCurl($url, $contents = true); } catch (Exception $e) { return false; } } /* * Upload large files with an upload session. * * @param resource $fp source file pointer * @param number $size total size * @param string $name item name * @param string $itemId item identifier * @param string $parent parent * @param string $parentId parent identifier * * @return string The item path / protected function _od_uploadSession($fp, $size, $name, $itemId, $parent, $parentId) { try { $send = $this->_od_getChunkData($fp); if ($send === false) { throw new Exception('Data can not be acquired from the source.'); } // create upload session if ($itemId) { $url = self::API_URL . $itemId . '/createUploadSession'; } else { $url = self::API_URL . $parentId . ':/' . rawurlencode($name) . ':/createUploadSession'; } $curl = $this->_od_prepareCurl($url); curl_setopt_array($curl, array( CURLOPT_POST => true, CURLOPT_POSTFIELDS => '{}', )); $sess = json_decode(elFinder::curlExec($curl)); if ($sess) { if (isset($sess->error)) { throw new Exception($sess->error->message); } $next = strlen($send); $range = '0-' . ($next - 1) . '/' . $size; } else { throw new Exception('API response can not be obtained.'); } $id = null; $retry = 0; while ($sess) { elFinder::extendTimeLimit(); $putFp = tmpfile(); fwrite($putFp, $send); rewind($putFp); $_size = strlen($send); $url = $sess->uploadUrl; $curl = curl_init(); $options = array( CURLOPT_URL => $url, CURLOPT_PUT => true, CURLOPT_RETURNTRANSFER => true, CURLOPT_INFILE => $putFp, CURLOPT_INFILESIZE => $_size, CURLOPT_HTTPHEADER => array( 'Content-Length: ' . $_size, 'Content-Range: bytes ' . $range, ), ); curl_setopt_array($curl, $options); $sess = json_decode(elFinder::curlExec($curl)); if ($sess) { if (isset($sess->error)) { throw new Exception($sess->error->message); } if (isset($sess->id)) { $id = $sess->id; break; } if (isset($sess->nextExpectedRanges)) { list($_next) = explode('-', $sess->nextExpectedRanges[0]); if ($next == $_next) { $send = $this->_od_getChunkData($fp); if ($send === false) { throw new Exception('Data can not be acquired from the source.'); } $next += strlen($send); $range = $_next . '-' . ($next - 1) . '/' . $size; $retry = 0; } else { if (++$retry > 3) { throw new Exception('Retry limit exceeded with uploadSession API call.'); } } $sess->uploadUrl = $url; } } else { throw new Exception('API response can not be obtained.'); } } if ($id) { return $this->_joinPath($parent, $id); } else { throw new Exception('An error occurred in the uploadSession API call.'); } } catch (Exception $e) { return $this->setError('OneDrive error: ' . $e->getMessage()); } } /* * Get chunk data by file pointer to upload session. * * @param resource $fp source file pointer * * @return bool\|string chunked data / protected function _od_getChunkData($fp) { static $chunkSize = null; if ($chunkSize === null) { $mem = elFinder::getIniBytes('memory_limit'); if ($mem < 1) { $mem = 10485760; // 10 MiB } else { $mem -= memory_get_usage() - 1061548; $mem = min($mem, 10485760); } if ($mem > 327680) { $chunkSize = floor($mem / 327680) 327680; } else { $chunkSize = $mem; } } if ($chunkSize < 8192) { return false; } $contents = ''; while (!feof($fp) && strlen($contents) < $chunkSize) { $contents .= fread($fp, 8192); } return $contents; } /** * Get AccessToken file path * * @return string ( description_of_the_return_value ) / protected function _od_getATokenFile() { $tmp = $aTokenFile = ''; if (!empty($this->token->data->refresh_token)) { if (!$this->tmp) { $tmp = elFinder::getStaticVar('commonTempPath'); if (!$tmp) { $tmp = $this->getTempPath(); } $this->tmp = $tmp; } if ($tmp) { $aTokenFile = $tmp . DIRECTORY_SEPARATOR . $this->_od_getInitialToken() . '.otoken'; } } return $aTokenFile; } /* * Get Initial Token (MD5 hash) * * @return string / protected function _od_getInitialToken() { return (empty($this->token->initialToken)? md5($this->options['client_id'] . (!empty($this->token->data->refresh_token)? $this->token->data->refresh_token : $this->token->data->access_token)) : $this->token->initialToken); } /*******************************************************************/ / OVERRIDE FUNCTIONS / /******************************************************************/ / * Prepare * Call from elFinder::netmout() before volume->mount(). * * @return array * @author Naoki Sawada * @author Raja Sharma updating for OneDrive / public function netmountPrepare($options) { if (empty($options['client_id']) && defined('ELFINDER_ONEDRIVE_CLIENTID')) { $options['client_id'] = ELFINDER_ONEDRIVE_CLIENTID; } if (empty($options['client_secret']) && defined('ELFINDER_ONEDRIVE_CLIENTSECRET')) { $options['client_secret'] = ELFINDER_ONEDRIVE_CLIENTSECRET; } if (isset($options['pass']) && $options['pass'] === 'reauth') { $options['user'] = 'init'; $options['pass'] = ''; $this->session->remove('OneDriveTokens'); } if (isset($options['id'])) { $this->session->set('nodeId', $options['id']); } elseif ($_id = $this->session->get('nodeId')) { $options['id'] = $_id; $this->session->set('nodeId', $_id); } if (!empty($options['tmpPath'])) { if ((is_dir($options['tmpPath']) \|\| mkdir($this->options['tmpPath'])) && is_writable($options['tmpPath'])) { $this->tmp = $options['tmpPath']; } } try { if (empty($options['client_id']) \|\| empty($options['client_secret'])) { return array('exit' => true, 'body' => '{msg:errNetMountNoDriver}'); } $itpCare = isset($options['code']); $code = $itpCare? $options['code'] : (isset($_GET['code'])? $_GET['code'] : ''); if ($code) { try { if (!empty($options['id'])) { // Obtain the token using the code received by the OneDrive API $this->session->set('OneDriveTokens', $this->_od_obtainAccessToken($options['client_id'], $options['client_secret'], $code, $options['id'])); $out = array( 'node' => $options['id'], 'json' => '{"protocol": "onedrive", "mode": "done", "reset": 1}', 'bind' => 'netmount', ); } else { $nodeid = ($_GET['host'] === '1')? 'elfinder' : $_GET['host']; $out = array( 'node' => $nodeid, 'json' => json_encode(array( 'protocol' => 'onedrive', 'host' => $nodeid, 'mode' => 'redirect', 'options' => array( 'id' => $nodeid, 'code'=> $code ) )), 'bind' => 'netmount' ); } if (!$itpCare) { return array('exit' => 'callback', 'out' => $out); } else { return array('exit' => true, 'body' => $out['json']); } } catch (Exception $e) { $out = array( 'node' => $options['id'], 'json' => json_encode(array('error' => elFinder::ERROR_ACCESS_DENIED . ' ' . $e->getMessage())), ); return array('exit' => 'callback', 'out' => $out); } } elseif (!empty($_GET['error'])) { $out = array( 'node' => $options['id'], 'json' => json_encode(array('error' => elFinder::ERROR_ACCESS_DENIED)), ); return array('exit' => 'callback', 'out' => $out); } if ($options['user'] === 'init') { $this->token = $this->session->get('OneDriveTokens'); if ($this->token) { try { $this->_od_refreshToken(); } catch (Exception $e) { $this->setError($e->getMessage()); $this->token = null; $this->session->remove('OneDriveTokens'); } } if (empty($this->token)) { $result = false; } else { $path = $options['path']; if ($path === '/') { $path = 'root'; } $result = $this->_od_query($path, false, false, array( 'query' => array( 'select' => 'id,name', 'filter' => 'folder ne null', ), )); } if ($result === false) { try { $this->session->set('OneDriveTokens', (object)array('token' => null)); $offline = ''; // Gets a log in URL with sufficient privileges from the OneDrive API if (!empty($options['offline'])) { $offline = ' offline_access'; } $redirect_uri = elFinder::getConnectorUrl() . '/netmount/onedrive/' . ($options['id'] === 'elfinder'? '1' : $options['id']); $url = self::AUTH_URL . '?client_id=' . urlencode($options['client_id']) . '&scope=' . urlencode('files.readwrite.all' . $offline) . '&response_type=code' . '&redirect_uri=' . urlencode($redirect_uri); } catch (Exception $e) { return array('exit' => true, 'body' => '{msg:errAccess}'); } $html = '<input id="elf-volumedriver-onedrive-host-btn" class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" value="{msg:btnApprove}" type="button">'; $html .= '<script> jQuery("#' . $options['id'] . '").elfinder("instance").trigger("netmount", {protocol: "onedrive", mode: "makebtn", url: "' . $url . '"}); </script>'; return array('exit' => true, 'body' => $html); } else { $folders = []; if ($result) { foreach ($result as $res) { $folders[$res->id] = $res->name; } natcasesort($folders); } if ($options['pass'] === 'folders') { return ['exit' => true, 'folders' => $folders]; } $folders = ['root' => 'My OneDrive'] + $folders; $folders = json_encode($folders); $expires = empty($this->token->data->refresh_token) ? (int)$this->token->expires : 0; $mnt2res = empty($this->token->data->refresh_token) ? '' : ', "mnt2res": 1'; $json = '{"protocol": "onedrive", "mode": "done", "folders": ' . $folders . ', "expires": ' . $expires . $mnt2res .'}'; $html = 'OneDrive.com'; $html .= '<script> jQuery("#' . $options['id'] . '").elfinder("instance").trigger("netmount", ' . $json . '); </script>'; return array('exit' => true, 'body' => $html); } } } catch (Exception $e) { return array('exit' => true, 'body' => '{msg:errNetMountNoDriver}'); } if ($_aToken = $this->session->get('OneDriveTokens')) { $options['accessToken'] = json_encode($_aToken); if ($this->options['path'] === 'root' \|\| !$this->options['path']) { $this->options['path'] = '/'; } } else { $this->session->remove('OneDriveTokens'); $this->setError(elFinder::ERROR_NETMOUNT, $options['host'], implode(' ', $this->error())); return array('exit' => true, 'error' => $this->error()); } $this->session->remove('nodeId'); unset($options['user'], $options['pass'], $options['id']); return $options; } / * process of on netunmount * Drop `onedrive` & rm thumbs. * * @param array $options * * @return bool / public function netunmount($netVolumes, $key) { if (!$this->options['useApiThumbnail'] && ($tmbs = glob(rtrim($this->options['tmbPath'], '\\/') . DIRECTORY_SEPARATOR . $this->tmbPrefix . '.png'))) { foreach ($tmbs as $file) { unlink($file); } } return true; } /** * Return debug info for client. * * @return array / public function debug() { $res = parent::debug(); if (!empty($this->options['netkey']) && !empty($this->options['accessToken'])) { $res['accessToken'] = $this->options['accessToken']; } return $res; } /******************************************************************/ / INIT AND CONFIGURE / /******************************************************************/ / * Prepare FTP connection * Connect to remote server and check if credentials are correct, if so, store the connection id in $ftp_conn. * * @return bool * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Cem (DiscoFever) / protected function init() { if (!$this->options['accessToken']) { return $this->setError('Required option `accessToken` is undefined.'); } if (!empty($this->options['tmpPath'])) { if ((is_dir($this->options['tmpPath']) \|\| mkdir($this->options['tmpPath'])) && is_writable($this->options['tmpPath'])) { $this->tmp = $this->options['tmpPath']; } } $error = false; try { $this->token = json_decode($this->options['accessToken']); if (!is_object($this->token)) { throw new Exception('Required option `accessToken` is invalid JSON.'); } // make net mount key if (empty($this->options['netkey'])) { $this->netMountKey = $this->_od_getInitialToken(); } else { $this->netMountKey = $this->options['netkey']; } if ($this->aTokenFile = $this->_od_getATokenFile()) { if (empty($this->options['netkey'])) { if ($this->aTokenFile) { if (is_file($this->aTokenFile)) { $this->token = json_decode(file_get_contents($this->aTokenFile)); if (!is_object($this->token)) { unlink($this->aTokenFile); throw new Exception('Required option `accessToken` is invalid JSON.'); } } else { file_put_contents($this->aTokenFile, $this->token); } } } else if (is_file($this->aTokenFile)) { // If the refresh token is the same as the permanent volume $this->token = json_decode(file_get_contents($this->aTokenFile)); } } if ($this->needOnline) { $this->_od_refreshToken(); $this->expires = empty($this->token->data->refresh_token) ? (int)$this->token->expires : 0; } } catch (Exception $e) { $this->token = null; $error = true; $this->setError($e->getMessage()); } if ($this->netMountKey) { $this->tmbPrefix = 'onedrive' . base_convert($this->netMountKey, 16, 32); } if ($error) { if (empty($this->options['netkey']) && $this->tmbPrefix) { // for delete thumbnail $this->netunmount(null, null); } return false; } // normalize root path if ($this->options['path'] == 'root') { $this->options['path'] = '/'; } $this->root = $this->options['path'] = $this->_normpath($this->options['path']); $this->options['root'] = ($this->options['root'] == '')? 'OneDrive.com' : $this->options['root']; if (empty($this->options['alias'])) { if ($this->needOnline) { $this->options['alias'] = ($this->options['path'] === '/') ? $this->options['root'] : $this->_od_query(basename($this->options['path']), $fetch_self = true)->name . '@OneDrive'; if (!empty($this->options['netkey'])) { elFinder::$instance->updateNetVolumeOption($this->options['netkey'], 'alias', $this->options['alias']); } } else { $this->options['alias'] = $this->options['root']; } } $this->rootName = $this->options['alias']; // This driver dose not support `syncChkAsTs` $this->options['syncChkAsTs'] = false; // 'lsPlSleep' minmum 10 sec $this->options['lsPlSleep'] = max(10, $this->options['lsPlSleep']); $this->queryOptions = array( 'query' => array( 'select' => 'id,name,lastModifiedDateTime,file,folder,size,image', ), ); if ($this->options['useApiThumbnail']) { $this->options['tmbURL'] = 'https://'; $this->options['tmbPath'] = ''; $this->queryOptions['query']['expand'] = 'thumbnails(select=small)'; } // enable command archive $this->options['useRemoteArchive'] = true; return true; } /* * Configure after successfull mount. * * @author Dmitry (dio) Levashov / protected function configure() { parent::configure(); // fallback of $this->tmp if (!$this->tmp && $this->tmbPathWritable) { $this->tmp = $this->tmbPath; } } /******************************************************************/ / FS API / /******************************************************************/ / * Close opened connection. * * @author Dmitry (dio) Levashov / public function umount() { } protected function isNameExists($path) { list($pid, $name) = $this->_od_splitPath($path); $raw = $this->_od_query($pid . '/children/' . rawurlencode($name), true); return $raw ? $this->_od_parseRaw($raw) : false; } / * Cache dir contents. * * @param string $path dir path * * @return array * @throws elFinderAbortException * @author Dmitry Levashov / protected function cacheDir($path) { $this->dirsCache[$path] = array(); $hasDir = false; list(, $itemId) = $this->_od_splitPath($path); $res = $this->_od_query($itemId, false, false, $this->queryOptions); if ($res) { foreach ($res as $raw) { if ($stat = $this->_od_parseRaw($raw)) { $itemPath = $this->_joinPath($path, $raw->id); $stat = $this->updateCache($itemPath, $stat); if (empty($stat['hidden'])) { if (!$hasDir && $stat['mime'] === 'directory') { $hasDir = true; } $this->dirsCache[$path][] = $itemPath; } } } } if (isset($this->sessionCache['subdirs'])) { $this->sessionCache['subdirs'][$path] = $hasDir; } return $this->dirsCache[$path]; } /* * Copy file/recursive copy dir only in current volume. * Return new file path or false. * * @param string $src source path * @param string $dst destination dir path * @param string $name new file name (optionaly) * * @return string\|false * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Naoki Sawada / protected function copy($src, $dst, $name) { $itemId = ''; if ($this->options['copyJoin']) { $test = $this->joinPathCE($dst, $name); if ($testStat = $this->isNameExists($test)) { $this->remove($test); } } if ($path = $this->_copy($src, $dst, $name)) { $this->added[] = $this->stat($path); } else { $this->setError(elFinder::ERROR_COPY, $this->_path($src)); } return $path; } /* * Remove file/ recursive remove dir. * * @param string $path file path * @param bool $force try to remove even if file locked * * @return bool * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Naoki Sawada / protected function remove($path, $force = false) { $stat = $this->stat($path); $stat['realpath'] = $path; $this->rmTmb($stat); $this->clearcache(); if (empty($stat)) { return $this->setError(elFinder::ERROR_RM, $this->_path($path), elFinder::ERROR_FILE_NOT_FOUND); } if (!$force && !empty($stat['locked'])) { return $this->setError(elFinder::ERROR_LOCKED, $this->_path($path)); } if ($stat['mime'] == 'directory') { if (!$this->_rmdir($path)) { return $this->setError(elFinder::ERROR_RM, $this->_path($path)); } } else { if (!$this->_unlink($path)) { return $this->setError(elFinder::ERROR_RM, $this->_path($path)); } } $this->removed[] = $stat; return true; } /* * Create thumnbnail and return it's URL on success. * * @param string $path file path * @param $stat * * @return string\|false * @throws ImagickException * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Naoki Sawada / protected function createTmb($path, $stat) { if ($this->options['useApiThumbnail']) { if (func_num_args() > 2) { list(, , $count) = func_get_args(); } else { $count = 0; } if ($count < 10) { if (isset($stat['tmb']) && $stat['tmb'] != '1') { return $stat['tmb']; } else { sleep(2); elFinder::extendTimeLimit(); $this->clearcache(); $stat = $this->stat($path); return $this->createTmb($path, $stat, ++$count); } } return false; } if (!$stat \|\| !$this->canCreateTmb($path, $stat)) { return false; } $name = $this->tmbname($stat); $tmb = $this->tmbPath . DIRECTORY_SEPARATOR . $name; // copy image into tmbPath so some drivers does not store files on local fs if (!$data = $this->_od_getThumbnail($path)) { return false; } if (!file_put_contents($tmb, $data)) { return false; } $result = false; $tmbSize = $this->tmbSize; if (($s = getimagesize($tmb)) == false) { return false; } / If image smaller or equal thumbnail size - just fitting to thumbnail square / if ($s[0] <= $tmbSize && $s[1] <= $tmbSize) { $result = $this->imgSquareFit($tmb, $tmbSize, $tmbSize, 'center', 'middle', $this->options['tmbBgColor'], 'png'); } else { if ($this->options['tmbCrop']) { / Resize and crop if image bigger than thumbnail / if (!(($s[0] > $tmbSize && $s[1] <= $tmbSize) \|\| ($s[0] <= $tmbSize && $s[1] > $tmbSize)) \|\| ($s[0] > $tmbSize && $s[1] > $tmbSize)) { $result = $this->imgResize($tmb, $tmbSize, $tmbSize, true, false, 'png'); } if (($s = getimagesize($tmb)) != false) { $x = $s[0] > $tmbSize ? intval(($s[0] - $tmbSize) / 2) : 0; $y = $s[1] > $tmbSize ? intval(($s[1] - $tmbSize) / 2) : 0; $result = $this->imgCrop($tmb, $tmbSize, $tmbSize, $x, $y, 'png'); } } else { $result = $this->imgResize($tmb, $tmbSize, $tmbSize, true, true, 'png'); } $result = $this->imgSquareFit($tmb, $tmbSize, $tmbSize, 'center', 'middle', $this->options['tmbBgColor'], 'png'); } if (!$result) { unlink($tmb); return false; } return $name; } /* * Return thumbnail file name for required file. * * @param array $stat file stat * * @return string * @author Dmitry (dio) Levashov / protected function tmbname($stat) { return $this->tmbPrefix . $stat['rev'] . $stat['ts'] . '.png'; } / * Return content URL. * * @param string $hash file hash * @param array $options options * * @return string * @author Naoki Sawada / public function getContentUrl($hash, $options = array()) { if (!empty($options['onetime']) && $this->options['onetimeUrl']) { return parent::getContentUrl($hash, $options); } if (!empty($options['temporary'])) { // try make temporary file $url = parent::getContentUrl($hash, $options); if ($url) { return $url; } } $res = ''; if (($file = $this->file($hash)) == false \|\| !$file['url'] \|\| $file['url'] == 1) { $path = $this->decode($hash); list(, $itemId) = $this->_od_splitPath($path); try { $url = self::API_URL . $itemId . '/createLink'; $data = (object)array( 'type' => 'embed', 'scope' => 'anonymous', ); $curl = $this->_od_prepareCurl($url); curl_setopt_array($curl, array( CURLOPT_POST => true, CURLOPT_POSTFIELDS => json_encode($data), )); $result = elFinder::curlExec($curl); if ($result) { $result = json_decode($result); if (isset($result->link)) { // list(, $res) = explode('?', $result->link->webUrl); // $res = 'https://onedrive.live.com/download.aspx?' . $res; $res = $result->link->webUrl; } } } catch (Exception $e) { $res = ''; } } return $res; } /******************* paths/urls *********************/ / * Return parent directory path. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _dirname($path) { list(, , $dirname) = $this->_od_splitPath($path); return $dirname; } / * Return file name. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _basename($path) { list(, $basename) = $this->_od_splitPath($path); return $basename; } / * Join dir name and file name and retur full path. * * @param string $dir * @param string $name * * @return string * @author Dmitry (dio) Levashov / protected function _joinPath($dir, $name) { if ($dir === 'root') { $dir = ''; } return $this->_normpath($dir . '/' . $name); } / * Return normalized path, this works the same as os.path.normpath() in Python. * * @param string $path path * * @return string * @author Troex Nevelin / protected function _normpath($path) { if (DIRECTORY_SEPARATOR !== '/') { $path = str_replace(DIRECTORY_SEPARATOR, '/', $path); } $path = '/' . ltrim($path, '/'); return $path; } / * Return file path related to root dir. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _relpath($path) { return $path; } / * Convert path related to root dir into real path. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _abspath($path) { return $path; } / * Return fake path started from root dir. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _path($path) { return $this->rootName . $this->_normpath(substr($path, strlen($this->root))); } / * Return true if $path is children of $parent. * * @param string $path path to check * @param string $parent parent path * * @return bool * @author Dmitry (dio) Levashov / protected function _inpath($path, $parent) { return $path == $parent \|\| strpos($path, $parent . '/') === 0; } /************* file stat ****************/ / * Return stat for given path. * Stat contains following fields: * - (int) size file size in b. required * - (int) ts file modification time in unix time. required * - (string) mime mimetype. required for folders, others - optionally * - (bool) read read permissions. required * - (bool) write write permissions. required * - (bool) locked is object locked. optionally * - (bool) hidden is object hidden. optionally * - (string) alias for symlinks - link target path relative to root path. optionally * - (string) target for symlinks - link target path. optionally. * If file does not exists - returns empty array or false. * * @param string $path file path * * @return array\|false * @author Dmitry (dio) Levashov / protected function _stat($path) { if ($raw = $this->_od_getFileRaw($path)) { $stat = $this->_od_parseRaw($raw); if ($path === $this->root) { $stat['expires'] = $this->expires; } return $stat; } return false; } / * Return true if path is dir and has at least one childs directory. * * @param string $path dir path * * @return bool * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function _subdirs($path) { list(, $itemId) = $this->_od_splitPath($path); return (bool)$this->_od_query($itemId, false, false, array( 'query' => array( 'top' => 1, 'select' => 'id', 'filter' => 'folder ne null', ), )); } /* * Return object width and height * Ususaly used for images, but can be realize for video etc... * * @param string $path file path * @param string $mime file mime type * * @return string * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function _dimensions($path, $mime) { if (strpos($mime, 'image') !== 0) { return ''; } //$cache = $this->_od_getFileRaw($path); if (func_num_args() > 2) { $args = func_get_arg(2); } else { $args = array(); } if (!empty($args['substitute'])) { $tmbSize = intval($args['substitute']); } else { $tmbSize = null; } list(, $itemId) = $this->_od_splitPath($path); $options = array( 'query' => array( 'select' => 'id,image', ), ); if ($tmbSize) { $tmb = 'c' . $tmbSize . 'x' . $tmbSize; $options['query']['expand'] = 'thumbnails(select=' . $tmb . ')'; } $raw = $this->_od_query($itemId, true, false, $options); if ($raw && property_exists($raw, 'image') && $img = $raw->image) { if (isset($img->width) && isset($img->height)) { $ret = array('dim' => $img->width . 'x' . $img->height); if ($tmbSize) { $srcSize = explode('x', $ret['dim']); if (min(($tmbSize / $srcSize[0]), ($tmbSize / $srcSize[1])) < 1) { if (!empty($raw->thumbnails)) { $tmbArr = (array)$raw->thumbnails[0]; if (!empty($tmbArr[$tmb]->url)) { $ret['url'] = $tmbArr[$tmb]->url; } } } } return $ret; } } $ret = ''; if ($work = $this->getWorkFile($path)) { if ($size = @getimagesize($work)) { $cache['width'] = $size[0]; $cache['height'] = $size[1]; $ret = $size[0] . 'x' . $size[1]; } } is_file($work) && @unlink($work); return $ret; } /***************** file/dir content *****************/ / * Return files list in directory. * * @param string $path dir path * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Cem (DiscoFever) / protected function _scandir($path) { return isset($this->dirsCache[$path]) ? $this->dirsCache[$path] : $this->cacheDir($path); } /* * Open file and return file pointer. * * @param string $path file path * @param bool $write open file for writing * * @return resource\|false * @author Dmitry (dio) Levashov / protected function _fopen($path, $mode = 'rb') { if ($mode === 'rb' \|\| $mode === 'r') { list(, $itemId) = $this->_od_splitPath($path); $data = array( 'target' => self::API_URL . $itemId . '/content', 'headers' => array('Authorization: Bearer ' . $this->token->data->access_token), ); // to support range request if (func_num_args() > 2) { $opts = func_get_arg(2); } else { $opts = array(); } if (!empty($opts['httpheaders'])) { $data['headers'] = array_merge($opts['httpheaders'], $data['headers']); } return elFinder::getStreamByUrl($data); } return false; } / * Close opened file. * * @param resource $fp file pointer * * @return bool * @author Dmitry (dio) Levashov / protected function _fclose($fp, $path = '') { is_resource($fp) && fclose($fp); if ($path) { unlink($this->getTempFile($path)); } } /**************** file/dir manipulations *********************/ / * Create dir and return created dir path or false on failed. * * @param string $path parent dir path * @param string $name new directory name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _mkdir($path, $name) { $namePath = $this->_joinPath($path, $name); list($parentId) = $this->_od_splitPath($namePath); try { $properties = array( 'name' => (string)$name, 'folder' => (object)array(), ); $data = (object)$properties; $url = self::API_URL . $parentId . '/children'; $curl = $this->_od_prepareCurl($url); curl_setopt_array($curl, array( CURLOPT_POST => true, CURLOPT_POSTFIELDS => json_encode($data), )); //create the Folder in the Parent $result = elFinder::curlExec($curl); $folder = json_decode($result); return $this->_joinPath($path, $folder->id); } catch (Exception $e) { return $this->setError('OneDrive error: ' . $e->getMessage()); } } / * Create file and return it's path or false on failed. * * @param string $path parent dir path * @param string $name new file name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _mkfile($path, $name) { return $this->_save($this->tmpfile(), $path, $name, array()); } / * Create symlink. FTP driver does not support symlinks. * * @param string $target link target * @param string $path symlink path * * @return bool * @author Dmitry (dio) Levashov / protected function _symlink($target, $path, $name) { return false; } / * Copy file into another file. * * @param string $source source file path * @param string $targetDir target directory path * @param string $name new file name * * @return bool * @author Dmitry (dio) Levashov / protected function _copy($source, $targetDir, $name) { $path = $this->_joinPath($targetDir, $name); try { //Set the Parent id list(, $parentId) = $this->_od_splitPath($targetDir); list(, $itemId) = $this->_od_splitPath($source); $url = self::API_URL . $itemId . '/copy'; $properties = array( 'name' => (string)$name, ); if ($parentId === 'root') { $properties['parentReference'] = (object)array('path' => '/drive/root:'); } else { $properties['parentReference'] = (object)array('id' => (string)$parentId); } $data = (object)$properties; $curl = $this->_od_prepareCurl($url); curl_setopt_array($curl, array( CURLOPT_POST => true, CURLOPT_HEADER => true, CURLOPT_HTTPHEADER => array( 'Content-Type: application/json', 'Authorization: Bearer ' . $this->token->data->access_token, 'Prefer: respond-async', ), CURLOPT_POSTFIELDS => json_encode($data), )); $result = elFinder::curlExec($curl); $res = new stdClass(); if (preg_match('/Location: (.+)/', $result, $m)) { $monUrl = trim($m[1]); while ($res) { usleep(200000); $curl = curl_init($monUrl); curl_setopt_array($curl, array( CURLOPT_RETURNTRANSFER => true, CURLOPT_HTTPHEADER => array( 'Content-Type: application/json', ), )); $res = json_decode(elFinder::curlExec($curl)); if (isset($res->status)) { if ($res->status === 'completed' \|\| $res->status === 'failed') { break; } } elseif (isset($res->error)) { return $this->setError('OneDrive error: ' . $res->error->message); } } } if ($res && isset($res->resourceId)) { if (isset($res->folder) && isset($this->sessionCache['subdirs'])) { $this->sessionCache['subdirs'][$targetDir] = true; } return $this->_joinPath($targetDir, $res->resourceId); } return false; } catch (Exception $e) { return $this->setError('OneDrive error: ' . $e->getMessage()); } return true; } / * Move file into another parent dir. * Return new file path or false. * * @param string $source source file path * @param $targetDir * @param string $name file name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _move($source, $targetDir, $name) { try { list(, $targetParentId) = $this->_od_splitPath($targetDir); list($sourceParentId, $itemId, $srcParent) = $this->_od_splitPath($source); $properties = array( 'name' => (string)$name, ); if ($targetParentId !== $sourceParentId) { $properties['parentReference'] = (object)array('id' => (string)$targetParentId); } $url = self::API_URL . $itemId; $data = (object)$properties; $curl = $this->_od_prepareCurl($url); curl_setopt_array($curl, array( CURLOPT_CUSTOMREQUEST => 'PATCH', CURLOPT_POSTFIELDS => json_encode($data), )); $result = json_decode(elFinder::curlExec($curl)); if ($result && isset($result->id)) { return $targetDir . '/' . $result->id; } else { return false; } } catch (Exception $e) { return $this->setError('OneDrive error: ' . $e->getMessage()); } return false; } /* * Remove file. * * @param string $path file path * * @return bool * @author Dmitry (dio) Levashov / protected function _unlink($path) { $stat = $this->stat($path); try { list(, $itemId) = $this->_od_splitPath($path); $url = self::API_URL . $itemId; $curl = $this->_od_prepareCurl($url); curl_setopt_array($curl, array( CURLOPT_CUSTOMREQUEST => 'DELETE', )); //unlink or delete File or Folder in the Parent $result = elFinder::curlExec($curl); } catch (Exception $e) { return $this->setError('OneDrive error: ' . $e->getMessage()); } return true; } / * Remove dir. * * @param string $path dir path * * @return bool * @author Dmitry (dio) Levashov / protected function _rmdir($path) { return $this->_unlink($path); } / * Create new file and write into it from file pointer. * Return new file path or false on error. * * @param resource $fp file pointer * @param $path * @param string $name file name * @param array $stat file stat (required by some virtual fs) * * @return bool\|string * @author Dmitry (dio) Levashov / protected function _save($fp, $path, $name, $stat) { $itemId = ''; $size = null; if ($name === '') { list($parentId, $itemId, $parent) = $this->_od_splitPath($path); } else { if ($stat) { if (isset($stat['name'])) { $name = $stat['name']; } if (isset($stat['rev']) && strpos($stat['hash'], $this->id) === 0) { $itemId = $stat['rev']; } } list(, $parentId) = $this->_od_splitPath($path); $parent = $path; } if ($stat && isset($stat['size'])) { $size = $stat['size']; } else { $stats = fstat($fp); if (isset($stats[7])) { $size = $stats[7]; } } if ($size > 4194304) { return $this->_od_uploadSession($fp, $size, $name, $itemId, $parent, $parentId); } try { // for unseekable file pointer if (!elFinder::isSeekableStream($fp)) { if ($tfp = tmpfile()) { if (stream_copy_to_stream($fp, $tfp, $size? $size : -1) !== false) { rewind($tfp); $fp = $tfp; } } } //Create or Update a file if ($itemId === '') { $url = self::API_URL . $parentId . ':/' . rawurlencode($name) . ':/content'; } else { $url = self::API_URL . $itemId . '/content'; } $curl = $this->_od_prepareCurl(); $options = array( CURLOPT_URL => $url, CURLOPT_PUT => true, CURLOPT_INFILE => $fp, ); // Size if ($size !== null) { $options[CURLOPT_INFILESIZE] = $size; } curl_setopt_array($curl, $options); //create or update File in the Target $file = json_decode(elFinder::curlExec($curl)); return $this->_joinPath($parent, $file->id); } catch (Exception $e) { return $this->setError('OneDrive error: ' . $e->getMessage()); } } /* * Get file contents. * * @param string $path file path * * @return string\|false * @author Dmitry (dio) Levashov / protected function _getContents($path) { $contents = ''; try { list(, $itemId) = $this->_od_splitPath($path); $url = self::API_URL . $itemId . '/content'; $contents = $this->_od_createCurl($url, $contents = true); } catch (Exception $e) { return $this->setError('OneDrive error: ' . $e->getMessage()); } return $contents; } / * Write a string to a file. * * @param string $path file path * @param string $content new file content * * @return bool * @author Dmitry (dio) Levashov / protected function _filePutContents($path, $content) { $res = false; if ($local = $this->getTempFile($path)) { if (file_put_contents($local, $content, LOCK_EX) !== false && ($fp = fopen($local, 'rb'))) { clearstatcache(); $res = $this->_save($fp, $path, '', array()); fclose($fp); } file_exists($local) && unlink($local); } return $res; } / * Detect available archivers. / protected function _checkArchivers() { // die('Not yet implemented. (_checkArchivers)'); return array(); } / * chmod implementation. * * @return bool / protected function _chmod($path, $mode) { return false; } / * Unpack archive. * * @param string $path archive path * @param array $arc archiver command and arguments (same as in $this->archivers) * * @return void * @author Dmitry (dio) Levashov * @author Alexey Sukhotin / protected function _unpack($path, $arc) { die('Not yet implemented. (_unpack)'); //return false; } /* * Extract files from archive. * * @param string $path archive path * @param array $arc archiver command and arguments (same as in $this->archivers) * * @return void * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function _extract($path, $arc) { die('Not yet implemented. (_extract)'); } /* * Create archive and return its path. * * @param string $dir target dir * @param array $files files names list * @param string $name archive name * @param array $arc archiver options * * @return string\|bool * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function _archive($dir, $files, $name, $arc) { die('Not yet implemented. (_archive)'); } } // END class ��elFinderVolumeGroup.class.php��0000777��00000012373�15252710433�0012335 0��ustar�00��<?php / * elFinder driver for Volume Group. * * @author Naoki Sawada / class elFinderVolumeGroup extends elFinderVolumeDriver { / * Driver id * Must be started from letter and contains [a-z0-9] * Used as part of volume id * * @var string / protected $driverId = 'g'; / * Constructor * Extend options with required fields / public function __construct() { $this->options['type'] = 'group'; $this->options['path'] = '/'; $this->options['dirUrlOwn'] = true; $this->options['syncMinMs'] = 0; $this->options['tmbPath'] = ''; $this->options['disabled'] = array( 'archive', 'copy', 'cut', 'duplicate', 'edit', 'empty', 'extract', 'getfile', 'mkdir', 'mkfile', 'paste', 'resize', 'rm', 'upload' ); } /*******************************************************************/ / FS API / /******************************************************************/ /******************* paths/urls *********************/ / * @inheritdoc / protected function _dirname($path) { return '/'; } / * {@inheritDoc} / protected function _basename($path) { return ''; } / * {@inheritDoc} / protected function _joinPath($dir, $name) { return '/' . $name; } / * {@inheritDoc} / protected function _normpath($path) { return '/'; } / * {@inheritDoc} / protected function _relpath($path) { return '/'; } / * {@inheritDoc} / protected function _abspath($path) { return '/'; } / * {@inheritDoc} / protected function _path($path) { return '/'; } / * {@inheritDoc} / protected function _inpath($path, $parent) { return false; } /************* file stat ****************/ / * {@inheritDoc} / protected function _stat($path) { if ($path === '/') { return array( 'size' => 0, 'ts' => 0, 'mime' => 'directory', 'read' => true, 'write' => false, 'locked' => true, 'hidden' => false, 'dirs' => 0 ); } return false; } / * {@inheritDoc} / protected function _subdirs($path) { return false; } / * {@inheritDoc} / protected function _dimensions($path, $mime) { return false; } /**************** file/dir content *****************/ / * {@inheritDoc} / protected function readlink($path) { return null; } / * {@inheritDoc} / protected function _scandir($path) { return array(); } / * {@inheritDoc} / protected function _fopen($path, $mode = 'rb') { return false; } / * {@inheritDoc} / protected function _fclose($fp, $path = '') { return true; } /**************** file/dir manipulations *********************/ / * {@inheritDoc} / protected function _mkdir($path, $name) { return false; } / * {@inheritDoc} / protected function _mkfile($path, $name) { return false; } / * {@inheritDoc} / protected function _symlink($source, $targetDir, $name) { return false; } / * {@inheritDoc} / protected function _copy($source, $targetDir, $name) { return false; } / * {@inheritDoc} / protected function _move($source, $targetDir, $name) { return false; } / * {@inheritDoc} / protected function _unlink($path) { return false; } / * {@inheritDoc} / protected function _rmdir($path) { return false; } / * {@inheritDoc} / protected function _save($fp, $dir, $name, $stat) { return false; } / * {@inheritDoc} / protected function _getContents($path) { return false; } / * {@inheritDoc} / protected function _filePutContents($path, $content) { return false; } / * {@inheritDoc} / protected function _checkArchivers() { return; } / * {@inheritDoc} / protected function _chmod($path, $mode) { return false; } / * {@inheritDoc} / protected function _findSymlinks($path) { return false; } / * {@inheritDoc} / protected function _extract($path, $arc) { return false; } / * {@inheritDoc} / protected function _archive($dir, $files, $name, $arc) { return false; } } ��autoload.php��0000777��00000005170�15252710433�0007101 0��ustar�00��<?php define('ELFINDER_PHP_ROOT_PATH', dirname(__FILE__)); function elFinderAutoloader($name) { $map = array( 'elFinder' => 'elFinder.class.php', 'elFinderConnector' => 'elFinderConnector.class.php', 'elFinderEditor' => 'editors/editor.php', 'elFinderLibGdBmp' => 'libs/GdBmp.php', 'elFinderPlugin' => 'elFinderPlugin.php', 'elFinderPluginAutoResize' => 'plugins/AutoResize/plugin.php', 'elFinderPluginAutoRotate' => 'plugins/AutoRotate/plugin.php', 'elFinderPluginNormalizer' => 'plugins/Normalizer/plugin.php', 'elFinderPluginSanitizer' => 'plugins/Sanitizer/plugin.php', 'elFinderPluginWatermark' => 'plugins/Watermark/plugin.php', 'elFinderSession' => 'elFinderSession.php', 'elFinderSessionInterface' => 'elFinderSessionInterface.php', 'elFinderVolumeDriver' => 'elFinderVolumeDriver.class.php', 'elFinderVolumeDropbox2' => 'elFinderVolumeDropbox2.class.php', 'elFinderVolumeFTP' => 'elFinderVolumeFTP.class.php', 'elFinderVolumeFlysystemGoogleDriveCache' => 'elFinderFlysystemGoogleDriveNetmount.php', 'elFinderVolumeFlysystemGoogleDriveNetmount' => 'elFinderFlysystemGoogleDriveNetmount.php', 'elFinderVolumeGoogleDrive' => 'elFinderVolumeGoogleDrive.class.php', 'elFinderVolumeGroup' => 'elFinderVolumeGroup.class.php', 'elFinderVolumeLocalFileSystem' => 'elFinderVolumeLocalFileSystem.class.php', 'elFinderVolumeMySQL' => 'elFinderVolumeMySQL.class.php', 'elFinderVolumeSFTPphpseclib' => 'elFinderVolumeSFTPphpseclib.class.php', 'elFinderVolumeTrash' => 'elFinderVolumeTrash.class.php', ); if (isset($map[$name])) { return include_once(ELFINDER_PHP_ROOT_PATH . '/' . $map[$name]); } $prefix = substr($name, 0, 14); if (substr($prefix, 0, 8) === 'elFinder') { if ($prefix === 'elFinderVolume') { $file = ELFINDER_PHP_ROOT_PATH . '/' . $name . '.class.php'; return (is_file($file) && include_once($file)); } else if ($prefix === 'elFinderPlugin') { $file = ELFINDER_PHP_ROOT_PATH . '/plugins/' . substr($name, 14) . '/plugin.php'; return (is_file($file) && include_once($file)); } else if ($prefix === 'elFinderEditor') { $file = ELFINDER_PHP_ROOT_PATH . '/editors/' . substr($name, 14) . '/editor.php'; return (is_file($file) && include_once($file)); } } return false; } if (version_compare(PHP_VERSION, '5.3', '<')) { spl_autoload_register('elFinderAutoloader'); } else { spl_autoload_register('elFinderAutoloader', true, true); } ��elFinderVolumeDriver.class.php��0000777��00001001741�15252710433�0012472 0��ustar�00��<?php / * Base class for elFinder volume. * Provide 2 layers: * 1. Public API (commands) * 2. abstract fs API * All abstract methods begin with "_" * * @author Dmitry (dio) Levashov * @author Troex Nevelin * @author Alexey Sukhotin * @method netmountPrepare(array $options) * @method postNetmount(array $options) / abstract class elFinderVolumeDriver { /* * Net mount key * * @var string / public $netMountKey = ''; / * Request args * $_POST or $_GET values * * @var array / protected $ARGS = array(); /* * Driver id * Must be started from letter and contains [a-z0-9] * Used as part of volume id * * @var string / protected $driverId = 'a'; / * Volume id - used as prefix for files hashes * * @var string / protected $id = ''; / * Flag - volume "mounted" and available * * @var bool / protected $mounted = false; / * Root directory path * * @var string / protected $root = ''; / * Root basename \| alias * * @var string / protected $rootName = ''; / * Default directory to open * * @var string / protected $startPath = ''; / * Base URL * * @var string / protected $URL = ''; / * Path to temporary directory * * @var string / protected $tmp; /* * A file save destination path when a temporary content URL is required * on a network volume or the like * If not specified, it tries to use "Connector Path/../files/.tmb". * * @var string / protected $tmpLinkPath = ''; /* * A file save destination URL when a temporary content URL is required * on a network volume or the like * If not specified, it tries to use "Connector URL/../files/.tmb". * * @var string / protected $tmpLinkUrl = ''; /* * Thumbnails dir path * * @var string / protected $tmbPath = ''; / * Is thumbnails dir writable * * @var bool / protected $tmbPathWritable = false; / * Thumbnails base URL * * @var string / protected $tmbURL = ''; / * Thumbnails size in px * * @var int / protected $tmbSize = 48; / * Image manipulation lib name * auto\|imagick\|gd\|convert * * @var string / protected $imgLib = 'auto'; / * Video to Image converter * * @var array / protected $imgConverter = array(); /* * Library to crypt files name * * @var string / protected $cryptLib = ''; / * Archivers config * * @var array / protected $archivers = array( 'create' => array(), 'extract' => array() ); / * Static var of $this->options['maxArcFilesSize'] * * @var int\|string / protected static $maxArcFilesSize; /* * Server character encoding * * @var string or null / protected $encoding = null; / * How many subdirs levels return for tree * * @var int / protected $treeDeep = 1; / * Errors from last failed action * * @var array / protected $error = array(); / * Today 24:00 timestamp * * @var int / protected $today = 0; / * Yesterday 24:00 timestamp * * @var int / protected $yesterday = 0; / * Force make dirctory on extract * * @var int / protected $extractToNewdir = 'auto'; / * Object configuration * * @var array */ protected $options = array( // Driver ID (Prefix of volume ID), Normally, the value specified for each volume driver is used. 'driverId' => '', // Id (Suffix of volume ID), Normally, the number incremented according to the specified number of volumes is used. 'id' => '', // revision id of root directory that uses for caching control of root stat 'rootRev' => '', // driver type it uses volume root's CSS class name. e.g. 'group' -> Adds 'elfinder-group' to CSS class name. 'type' => '', // root directory path 'path' => '', // Folder hash value on elFinder to be the parent of this volume 'phash' => '', // Folder hash value on elFinder to trash bin of this volume, it require 'copyJoin' to true 'trashHash' => '', // open this path on initial request instead of root path 'startPath' => '', // how many subdirs levels return per request 'treeDeep' => 1, // root url, not set to URL via the connector. If you want to hide the file URL, do not set this value. (replacement for old "fileURL" option) 'URL' => '', // enable onetime URL to a file - (true, false, 'auto' (true if a temporary directory is available) or callable (A function that return onetime URL)) 'onetimeUrl' => 'auto', // directory link url to own manager url with folder hash (`true`, `false`, `'hide'`(No show) or default `'auto'`: URL is empty then `true` else `false`) 'dirUrlOwn' => 'auto', // directory separator. required by client to show paths correctly 'separator' => DIRECTORY_SEPARATOR, // Use '/' as directory separator when the path hash encode/decode on the Windows server too 'winHashFix' => false, // Server character encoding (default is '': UTF-8) 'encoding' => '', // for convert character encoding (default is '': Not change locale) 'locale' => '', // URL of volume icon image 'icon' => '', // CSS Class of volume root in tree 'rootCssClass' => '', // Items to disable session caching 'noSessionCache' => array(), // enable i18n folder name that convert name to elFinderInstance.messages['folder_'+name] 'i18nFolderName' => false, // Search timeout (sec) 'searchTimeout' => 30, // Search exclusion directory regex pattern (require demiliter e.g. '#/path/to/exclude_directory#i') 'searchExDirReg' => '', // library to crypt/uncrypt files names (not implemented) 'cryptLib' => '', // how to detect files mimetypes. (auto/internal/finfo/mime_content_type) 'mimeDetect' => 'auto', // mime.types file path (for mimeDetect==internal) 'mimefile' => '', // Static extension/MIME of general server side scripts to security issues 'staticMineMap' => array( 'php:' => 'text/x-php', 'pht:' => 'text/x-php', 'php3:' => 'text/x-php', 'php4:' => 'text/x-php', 'php5:' => 'text/x-php', 'php7:' => 'text/x-php', 'php8:' => 'text/x-php', 'php9:' => 'text/x-php', 'phtml:' => 'text/x-php', 'phar:' => 'text/x-php', 'cgi:' => 'text/x-httpd-cgi', 'pl:' => 'text/x-perl', 'asp:' => 'text/x-asap', 'aspx:' => 'text/x-asap', 'py:' => 'text/x-python', 'rb:' => 'text/x-ruby', 'jsp:' => 'text/x-jsp' ), // mime type normalize map : Array '[ext]:[detected mime type]' => '[normalized mime]' 'mimeMap' => array( 'md:application/x-genesis-rom' => 'text/x-markdown', 'md:text/plain' => 'text/x-markdown', 'markdown:text/plain' => 'text/x-markdown', 'css:text/x-asm' => 'text/css', 'css:text/plain' => 'text/css', 'csv:text/plain' => 'text/csv', 'java:text/x-c' => 'text/x-java-source', 'json:text/plain' => 'application/json', 'sql:text/plain' => 'text/x-sql', 'rtf:text/rtf' => 'application/rtf', 'rtfd:text/rtfd' => 'application/rtfd', 'ico:image/vnd.microsoft.icon' => 'image/x-icon', 'svg:text/plain' => 'image/svg+xml', 'pxd:application/octet-stream' => 'image/x-pixlr-data', 'dng:image/tiff' => 'image/x-adobe-dng', 'sketch:application/zip' => 'image/x-sketch', 'sketch:application/octet-stream' => 'image/x-sketch', 'xcf:application/octet-stream' => 'image/x-xcf', 'amr:application/octet-stream' => 'audio/amr', 'm4a:video/mp4' => 'audio/mp4', 'oga:application/ogg' => 'audio/ogg', 'ogv:application/ogg' => 'video/ogg', 'zip:application/x-zip' => 'application/zip', 'm3u8:text/plain' => 'application/x-mpegURL', 'mpd:text/plain' => 'application/dash+xml', 'mpd:application/xml' => 'application/dash+xml', ':application/x-dosexec' => 'application/x-executable', 'doc:application/vnd.ms-office' => 'application/msword', 'xls:application/vnd.ms-office' => 'application/vnd.ms-excel', 'ppt:application/vnd.ms-office' => 'application/vnd.ms-powerpoint', 'yml:text/plain' => 'text/x-yaml', 'ai:application/pdf' => 'application/postscript', 'cgm:text/plain' => 'image/cgm', 'dxf:text/plain' => 'image/vnd.dxf', 'dds:application/octet-stream' => 'image/vnd-ms.dds', 'hpgl:text/plain' => 'application/vnd.hp-hpgl', 'igs:text/plain' => 'model/iges', 'iges:text/plain' => 'model/iges', 'plt:application/octet-stream' => 'application/plt', 'plt:text/plain' => 'application/plt', 'sat:text/plain' => 'application/sat', 'step:text/plain' => 'application/step', 'stp:text/plain' => 'application/step' ), // An option to add MimeMap to the `mimeMap` option // Array '[ext]:[detected mime type]' => '[normalized mime]' 'additionalMimeMap' => array(), // MIME-Type of filetype detected as unknown 'mimeTypeUnknown' => 'application/octet-stream', // MIME regex of send HTTP header "Content-Disposition: inline" or allow preview in quicklook // '.' is allow inline of all of MIME types // '$^' is not allow inline of all of MIME types 'dispInlineRegex' => '^(?:(?:video\|audio)\|image/(?!.+\+xml)\|application/(?:ogg\|x-mpegURL\|dash\+xml)\|(?:text/plain\|application/pdf)$)', // temporary content URL's base path 'tmpLinkPath' => '', // temporary content URL's base URL 'tmpLinkUrl' => '', // directory for thumbnails 'tmbPath' => '.tmb', // mode to create thumbnails dir 'tmbPathMode' => 0777, // thumbnails dir URL. Set it if store thumbnails outside root directory 'tmbURL' => '', // thumbnails size (px) 'tmbSize' => 48, // thumbnails crop (true - crop, false - scale image to fit thumbnail size) 'tmbCrop' => true, // thumbnail URL require custom data as the GET query 'tmbReqCustomData' => false, // thumbnails background color (hex #rrggbb or 'transparent') 'tmbBgColor' => 'transparent', // image rotate fallback background color (hex #rrggbb) 'bgColorFb' => '#ffffff', // image manipulations library (imagick\|gd\|convert\|auto\|none, none - Does not check the image library at all.) 'imgLib' => 'auto', // Fallback self image to thumbnail (nothing imgLib) 'tmbFbSelf' => true, // Video to Image converters ['TYPE or MIME' => ['func' => function($file){ / Converts $file to Image / return true; }, 'maxlen' => (int)TransferLength]] 'imgConverter' => array(), // Max length of transfer to image converter 'tmbVideoConvLen' => 10000000, // Captre point seccond 'tmbVideoConvSec' => 6, // Life time (hour) for thumbnail garbage collection ("0" means no GC) 'tmbGcMaxlifeHour' => 0, // Percentage of garbage collection executed for thumbnail creation command ("1" means "1%") 'tmbGcPercentage' => 1, // Resource path of fallback icon images defailt: php/resouces 'resourcePath' => '', // Jpeg image saveing quality 'jpgQuality' => 100, // Save as progressive JPEG on image editing 'jpgProgressive' => true, // enable to get substitute image with command `dim` 'substituteImg' => true, // on paste file - if true - old file will be replaced with new one, if false new file get name - original_name-number.ext 'copyOverwrite' => true, // if true - join new and old directories content on paste 'copyJoin' => true, // on upload - if true - old file will be replaced with new one, if false new file get name - original_name-number.ext 'uploadOverwrite' => true, // mimetypes allowed to upload 'uploadAllow' => array(), // mimetypes not allowed to upload 'uploadDeny' => array(), // order to process uploadAllow and uploadDeny options 'uploadOrder' => array('deny', 'allow'), // maximum upload file size. NOTE - this is size for every uploaded files 'uploadMaxSize' => 0, // Maximum number of folders that can be created at one time. (0: unlimited) 'uploadMaxMkdirs' => 0, // maximum number of chunked upload connection. `-1` to disable chunked upload 'uploadMaxConn' => 3, // maximum get file size. NOTE - Maximum value is 50% of PHP memory_limit 'getMaxSize' => 0, // files dates format 'dateFormat' => 'j M Y H:i', // files time format 'timeFormat' => 'H:i', // if true - every folder will be check for children folders, -1 - every folder will be check asynchronously, false - all folders will be marked as having subfolders 'checkSubfolders' => true, // true, false or -1 // allow to copy from this volume to other ones? 'copyFrom' => true, // allow to copy from other volumes to this one? 'copyTo' => true, // cmd duplicate suffix format e.g. '_%s_' to without spaces 'duplicateSuffix' => ' %s ', // unique name numbar format e.g. '(%d)' to (1), (2)... 'uniqueNumFormat' => '%d', // list of commands disabled on this root 'disabled' => array(), // enable file owner, group & mode info, `false` to inactivate "chmod" command. 'statOwner' => false, // allow exec chmod of read-only files 'allowChmodReadOnly' => false, // regexp or function name to validate new file name 'acceptedName' => '/^[^\.]./', // Notice: overwritten it in some volume drivers contractor // regexp or function name to validate new directory name 'acceptedDirname' => '', // used `acceptedName` if empty value // function/class method to control files permissions 'accessControl' => null, // some data required by access control 'accessControlData' => null, // root stat that return without asking the system when mounted and not the current volume. Query to the system with false. array\|false 'rapidRootStat' => array( 'read' => true, 'write' => true, 'locked' => false, 'hidden' => false, 'size' => 0, // Unknown 'ts' => 0, // Unknown 'dirs' => -1, // Check on demand for subdirectories 'mime' => 'directory' ), // default permissions. 'defaults' => array( 'read' => true, 'write' => true, 'locked' => false, 'hidden' => false ), // files attributes 'attributes' => array(), // max allowed archive files size (0 - no limit) 'maxArcFilesSize' => '2G', // Allowed archive's mimetypes to create. Leave empty for all available types. 'archiveMimes' => array(), // Manual config for archivers. See example below. Leave empty for auto detect 'archivers' => array(), // Use Archive function for remote volume 'useRemoteArchive' => false, // plugin settings 'plugin' => array(), // Is support parent directory time stamp update on add\|remove\|rename item // Default `null` is auto detection that is LocalFileSystem, FTP or Dropbox are `true` 'syncChkAsTs' => null, // Long pooling sync checker function for syncChkAsTs is true // Calls with args (TARGET DIRCTORY PATH, STAND-BY(sec), OLD TIMESTAMP, VOLUME DRIVER INSTANCE, ELFINDER INSTANCE) // This function must return the following values. Changed: New Timestamp or Same: Old Timestamp or Error: false // Default `null` is try use elFinderVolumeLocalFileSystem::localFileSystemInotify() on LocalFileSystem driver // another driver use elFinder stat() checker 'syncCheckFunc' => null, // Long polling sync stand-by time (sec) 'plStandby' => 30, // Sleep time (sec) for elFinder stat() checker (syncChkAsTs is true) 'tsPlSleep' => 10, // Sleep time (sec) for elFinder ls() checker (syncChkAsTs is false) 'lsPlSleep' => 30, // Client side sync interval minimum (ms) // Default `null` is auto set to ('tsPlSleep' or 'lsPlSleep') * 1000 // `0` to disable auto sync 'syncMinMs' => null, // required to fix bug on macos // However, we recommend to use the Normalizer plugin instead this option 'utf8fix' => false, // й ё Й Ё Ø Å 'utf8patterns' => array("\u0438\u0306", "\u0435\u0308", "\u0418\u0306", "\u0415\u0308", "\u00d8A", "\u030a"), 'utf8replace' => array("\u0439", "\u0451", "\u0419", "\u0401", "\u00d8", "\u00c5"), // cache control HTTP headers for commands `file` and `get` 'cacheHeaders' => array( 'Cache-Control: max-age=3600', 'Expires:', 'Pragma:' ), // Header to use to accelerate sending local files to clients (e.g. 'X-Sendfile', 'X-Accel-Redirect') 'xsendfile' => '', // Root path to xsendfile target. Probably, this is required for 'X-Accel-Redirect' on Nginx. 'xsendfilePath' => '' ); /** * Defaults permissions * * @var array / protected $defaults = array( 'read' => true, 'write' => true, 'locked' => false, 'hidden' => false ); / * Access control function/class * * @var mixed / protected $attributes = array(); / * Access control function/class * * @var mixed / protected $access = null; / * Mime types allowed to upload * * @var array / protected $uploadAllow = array(); / * Mime types denied to upload * * @var array / protected $uploadDeny = array(); / * Order to validate uploadAllow and uploadDeny * * @var array / protected $uploadOrder = array(); / * Maximum allowed upload file size. * Set as number or string with unit - "10M", "500K", "1G" * * @var int\|string / protected $uploadMaxSize = 0; / * Run time setting of overwrite items on upload * * @var string / protected $uploadOverwrite = true; /* * Maximum allowed get file size. * Set as number or string with unit - "10M", "500K", "1G" * * @var int\|string / protected $getMaxSize = -1; / * Mimetype detect method * * @var string / protected $mimeDetect = 'auto'; / * Flag - mimetypes from externail file was loaded * * @var bool / private static $mimetypesLoaded = false; / * Finfo resource for mimeDetect == 'finfo' * * @var resource / protected $finfo = null; / * List of disabled client's commands * * @var array / protected $disabled = array(); / * overwrite extensions/mimetypes to mime.types * * @var array / protected static $mimetypes = array( // applications 'exe' => 'application/x-executable', 'jar' => 'application/x-jar', // archives 'gz' => 'application/x-gzip', 'tgz' => 'application/x-gzip', 'tbz' => 'application/x-bzip2', 'rar' => 'application/x-rar', // texts 'php' => 'text/x-php', 'js' => 'text/javascript', 'rtfd' => 'application/rtfd', 'py' => 'text/x-python', 'rb' => 'text/x-ruby', 'sh' => 'text/x-shellscript', 'pl' => 'text/x-perl', 'xml' => 'text/xml', 'c' => 'text/x-csrc', 'h' => 'text/x-chdr', 'cpp' => 'text/x-c++src', 'hh' => 'text/x-c++hdr', 'md' => 'text/x-markdown', 'markdown' => 'text/x-markdown', 'yml' => 'text/x-yaml', // images 'bmp' => 'image/x-ms-bmp', 'tga' => 'image/x-targa', 'xbm' => 'image/xbm', 'pxm' => 'image/pxm', //audio 'wav' => 'audio/wav', // video 'dv' => 'video/x-dv', 'wm' => 'video/x-ms-wmv', 'ogm' => 'video/ogg', 'm2ts' => 'video/MP2T', 'mts' => 'video/MP2T', 'ts' => 'video/MP2T', 'm3u8' => 'application/x-mpegURL', 'mpd' => 'application/dash+xml' ); / * Directory separator - required by client * * @var string / protected $separator = DIRECTORY_SEPARATOR; / * Directory separator for decode/encode hash * * @var string / protected $separatorForHash = ''; / * System Root path (Unix like: '/', Windows: '\', 'C:\' or 'D:\'...) * * @var string / protected $systemRoot = DIRECTORY_SEPARATOR; / * Mimetypes allowed to display * * @var array / protected $onlyMimes = array(); / * Store files moved or overwrited files info * * @var array / protected $removed = array(); / * Store files added files info * * @var array / protected $added = array(); / * Cache storage * * @var array / protected $cache = array(); / * Cache by folders * * @var array / protected $dirsCache = array(); / * You should use `$this->sessionCache['subdirs']` instead * * @var array * @deprecated / protected $subdirsCache = array(); /* * This volume session cache * * @var array / protected $sessionCache; /* * Session caching item list * * @var array / protected $sessionCaching = array('rootstat' => true, 'subdirs' => true); /* * elFinder session wrapper object * * @var elFinderSessionInterface / protected $session; /* * Search start time * * @var int / protected $searchStart; /* * Current query word on doSearch * * @var array / protected $doSearchCurrentQuery = array(); / * Is root modified (for clear root stat cache) * * @var bool / protected $rootModified = false; /* * Is disable of command `url` * * @var string / protected $disabledGetUrl = false; /* * Accepted filename validator * * @var string \| callable / protected $nameValidator; /* * Accepted dirname validator * * @var string \| callable / protected $dirnameValidator; /* * This request require online state * * @var boolean / protected $needOnline; /*******************************************************************/ / INITIALIZATION / /******************************************************************/ / * Sets the need online. * * @param boolean $state The state / public function setNeedOnline($state = null) { if ($state !== null) { $this->needOnline = (bool)$state; return; } $need = false; $arg = $this->ARGS; $id = $this->id; $target = !empty($arg['target'])? $arg['target'] : (!empty($arg['dst'])? $arg['dst'] : ''); $targets = !empty($arg['targets'])? $arg['targets'] : array(); if (!is_array($targets)) { $targets = array($targets); } if ($target && strpos($target, $id) === 0) { $need = true; } else if ($targets) { foreach($targets as $t) { if ($t && strpos($t, $id) === 0) { $need = true; break; } } } $this->needOnline = $need; } /* * Prepare driver before mount volume. * Return true if volume is ready. * * @return bool * @author Dmitry (dio) Levashov / protected function init() { return true; } / * Configure after successfull mount. * By default set thumbnails path and image manipulation library. * * @return void * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function configure() { // set thumbnails path $path = $this->options['tmbPath']; if ($path) { if (!file_exists($path)) { if (mkdir($path)) { chmod($path, $this->options['tmbPathMode']); } else { $path = ''; } } if (is_dir($path) && is_readable($path)) { $this->tmbPath = $path; $this->tmbPathWritable = is_writable($path); } } // set resouce path if (!is_dir($this->options['resourcePath'])) { $this->options['resourcePath'] = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'resources'; } // set image manipulation library $type = preg_match('/^(imagick\|gd\|convert\|auto\|none)$/i', $this->options['imgLib']) ? strtolower($this->options['imgLib']) : 'auto'; if ($type === 'none') { $this->imgLib = ''; } else { if (($type === 'imagick' \|\| $type === 'auto') && extension_loaded('imagick')) { $this->imgLib = 'imagick'; } else if (($type === 'gd' \|\| $type === 'auto') && function_exists('gd_info')) { $this->imgLib = 'gd'; } else { $convertCache = 'imgLibConvert'; if (($convertCmd = $this->session->get($convertCache, false)) !== false) { $this->imgLib = $convertCmd; } else { $this->imgLib = ($this->procExec(ELFINDER_CONVERT_PATH . ' -version') === 0) ? 'convert' : ''; $this->session->set($convertCache, $this->imgLib); } } if ($type !== 'auto' && $this->imgLib === '') { // fallback $this->imgLib = extension_loaded('imagick') ? 'imagick' : (function_exists('gd_info') ? 'gd' : ''); } } // check video to img converter if (!empty($this->options['imgConverter']) && is_array($this->options['imgConverter'])) { foreach ($this->options['imgConverter'] as $_type => $_converter) { if (isset($_converter['func'])) { $this->imgConverter[strtolower($_type)] = $_converter; } } } if (!isset($this->imgConverter['video'])) { $videoLibCache = 'videoLib'; if (($videoLibCmd = $this->session->get($videoLibCache, false)) === false) { $videoLibCmd = ($this->procExec(ELFINDER_FFMPEG_PATH . ' -version') === 0) ? 'ffmpeg' : ''; $this->session->set($videoLibCache, $videoLibCmd); } if ($videoLibCmd) { $this->imgConverter['video'] = array( 'func' => array($this, $videoLibCmd . 'ToImg'), 'maxlen' => $this->options['tmbVideoConvLen'] ); } } // check onetimeUrl if (strtolower($this->options['onetimeUrl']) === 'auto') { $this->options['onetimeUrl'] = elFinder::getStaticVar('commonTempPath')? true : false; } // check archivers if (empty($this->archivers['create'])) { $this->disabled[] = 'archive'; } if (empty($this->archivers['extract'])) { $this->disabled[] = 'extract'; } $_arc = $this->getArchivers(); if (empty($_arc['create'])) { $this->disabled[] = 'zipdl'; } if ($this->options['maxArcFilesSize']) { $this->options['maxArcFilesSize'] = elFinder::getIniBytes('', $this->options['maxArcFilesSize']); } self::$maxArcFilesSize = $this->options['maxArcFilesSize']; // check 'statOwner' for command `chmod` if (empty($this->options['statOwner'])) { $this->disabled[] = 'chmod'; } // check 'mimeMap' if (!is_array($this->options['mimeMap'])) { $this->options['mimeMap'] = array(); } if (is_array($this->options['staticMineMap']) && $this->options['staticMineMap']) { $this->options['mimeMap'] = array_merge($this->options['mimeMap'], $this->options['staticMineMap']); } if (is_array($this->options['additionalMimeMap']) && $this->options['additionalMimeMap']) { $this->options['mimeMap'] = array_merge($this->options['mimeMap'], $this->options['additionalMimeMap']); } // check 'url' in disabled commands if (in_array('url', $this->disabled)) { $this->disabledGetUrl = true; } // set run time setting uploadOverwrite $this->uploadOverwrite = $this->options['uploadOverwrite']; } /* * @deprecated / protected function sessionRestart() { $this->sessionCache = $this->session->start()->get($this->id, array()); return true; } /*******************************************************************/ / PUBLIC API / /******************************************************************/ / * Return driver id. Used as a part of volume id. * * @return string * @author Dmitry (dio) Levashov / public function driverId() { return $this->driverId; } / * Return volume id * * @return string * @author Dmitry (dio) Levashov / public function id() { return $this->id; } / * Assign elFinder session wrapper object * * @param $session elFinderSessionInterface / public function setSession($session) { $this->session = $session; } /* * Get elFinder sesson wrapper object * * @return object The session object / public function getSession() { return $this->session; } /* * Save session cache data * Calls this function before umount this volume on elFinder::exec() * * @return void / public function saveSessionCache() { $this->session->set($this->id, $this->sessionCache); } /* * Return debug info for client * * @return array * @author Dmitry (dio) Levashov / public function debug() { return array( 'id' => $this->id(), 'name' => strtolower(substr(get_class($this), strlen('elfinderdriver'))), 'mimeDetect' => $this->mimeDetect, 'imgLib' => $this->imgLib ); } / * chmod a file or folder * * @param string $hash file or folder hash to chmod * @param string $mode octal string representing new permissions * * @return array\|false * @author David Bartle / public function chmod($hash, $mode) { if ($this->commandDisabled('chmod')) { return $this->setError(elFinder::ERROR_PERM_DENIED); } if (!($file = $this->file($hash))) { return $this->setError(elFinder::ERROR_FILE_NOT_FOUND); } if (!$this->options['allowChmodReadOnly']) { if (!$this->attr($this->decode($hash), 'write', null, ($file['mime'] === 'directory'))) { return $this->setError(elFinder::ERROR_PERM_DENIED, $file['name']); } } $path = $this->decode($hash); $write = $file['write']; if ($this->convEncOut(!$this->_chmod($this->convEncIn($path), $mode))) { return $this->setError(elFinder::ERROR_PERM_DENIED, $file['name']); } $this->clearstatcache(); if ($path == $this->root) { $this->rootModified = true; } if ($file = $this->stat($path)) { $files = array($file); if ($file['mime'] === 'directory' && $write !== $file['write']) { foreach ($this->getScandir($path) as $stat) { if ($this->mimeAccepted($stat['mime'])) { $files[] = $stat; } } } return $files; } else { return $this->setError(elFinder::ERROR_FILE_NOT_FOUND); } } / * stat a file or folder for elFinder cmd exec * * @param string $hash file or folder hash to chmod * * @return array * @author Naoki Sawada / public function fstat($hash) { $path = $this->decode($hash); return $this->stat($path); } / * Clear PHP stat cache & all of inner stat caches / public function clearstatcache() { clearstatcache(); $this->clearcache(); } /* * Clear inner stat caches for target hash * * @param string $hash / public function clearcaches($hash = null) { if ($hash === null) { $this->clearcache(); } else { $path = $this->decode($hash); unset($this->cache[$path], $this->dirsCache[$path]); } } /* * "Mount" volume. * Return true if volume available for read or write, * false - otherwise * * @param array $opts * * @return bool * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Alexey Sukhotin / public function mount(array $opts) { $this->options = array_merge($this->options, $opts); if (!isset($this->options['path']) \|\| $this->options['path'] === '') { return $this->setError('Path undefined.'); } if (!$this->session) { return $this->setError('Session wrapper dose not set. Need to `$volume->setSession(elFinderSessionInterface);` before mount.'); } if (!($this->session instanceof elFinderSessionInterface)) { return $this->setError('Session wrapper instance must be "elFinderSessionInterface".'); } // set driverId if (!empty($this->options['driverId'])) { $this->driverId = $this->options['driverId']; } $this->id = $this->driverId . (!empty($this->options['id']) ? $this->options['id'] : elFinder::$volumesCnt++) . '_'; $this->root = $this->normpathCE($this->options['path']); $this->separator = isset($this->options['separator']) ? $this->options['separator'] : DIRECTORY_SEPARATOR; if (!empty($this->options['winHashFix'])) { $this->separatorForHash = ($this->separator !== '/') ? '/' : ''; } $this->systemRoot = isset($this->options['systemRoot']) ? $this->options['systemRoot'] : $this->separator; // set ARGS $this->ARGS = $_SERVER['REQUEST_METHOD'] === 'POST' ? $_POST : $_GET; $argInit = !empty($this->ARGS['init']); // set $this->needOnline if (!is_bool($this->needOnline)) { $this->setNeedOnline(); } // session cache if ($argInit) { $this->session->set($this->id, array()); } $this->sessionCache = $this->session->get($this->id, array()); // default file attribute $this->defaults = array( 'read' => isset($this->options['defaults']['read']) ? !!$this->options['defaults']['read'] : true, 'write' => isset($this->options['defaults']['write']) ? !!$this->options['defaults']['write'] : true, 'locked' => isset($this->options['defaults']['locked']) ? !!$this->options['defaults']['locked'] : false, 'hidden' => isset($this->options['defaults']['hidden']) ? !!$this->options['defaults']['hidden'] : false ); // root attributes $this->attributes[] = array( 'pattern' => '~^' . preg_quote($this->separator) . '$~', 'locked' => true, 'hidden' => false ); // set files attributes if (!empty($this->options['attributes']) && is_array($this->options['attributes'])) { foreach ($this->options['attributes'] as $a) { // attributes must contain pattern and at least one rule if (!empty($a['pattern']) \|\| (is_array($a) && count($a) > 1)) { $this->attributes[] = $a; } } } if (!empty($this->options['accessControl']) && is_callable($this->options['accessControl'])) { $this->access = $this->options['accessControl']; } $this->today = mktime(0, 0, 0, date('m'), date('d'), date('Y')); $this->yesterday = $this->today - 86400; if (!$this->init()) { return false; } // set server encoding if (!empty($this->options['encoding']) && strtoupper($this->options['encoding']) !== 'UTF-8') { $this->encoding = $this->options['encoding']; } else { $this->encoding = null; } // check some options is arrays $this->uploadAllow = isset($this->options['uploadAllow']) && is_array($this->options['uploadAllow']) ? $this->options['uploadAllow'] : array(); $this->uploadDeny = isset($this->options['uploadDeny']) && is_array($this->options['uploadDeny']) ? $this->options['uploadDeny'] : array(); $this->options['uiCmdMap'] = (isset($this->options['uiCmdMap']) && is_array($this->options['uiCmdMap'])) ? $this->options['uiCmdMap'] : array(); if (is_string($this->options['uploadOrder'])) { // telephat_mode on, compatibility with 1.x $parts = explode(',', isset($this->options['uploadOrder']) ? $this->options['uploadOrder'] : 'deny,allow'); $this->uploadOrder = array(trim($parts[0]), trim($parts[1])); } else { // telephat_mode off $this->uploadOrder = !empty($this->options['uploadOrder']) ? $this->options['uploadOrder'] : array('deny', 'allow'); } if (!empty($this->options['uploadMaxSize'])) { $this->uploadMaxSize = elFinder::getIniBytes('', $this->options['uploadMaxSize']); } // Set maximum to PHP_INT_MAX if (!defined('PHP_INT_MAX')) { define('PHP_INT_MAX', 2147483647); } if ($this->uploadMaxSize < 1 \|\| $this->uploadMaxSize > PHP_INT_MAX) { $this->uploadMaxSize = PHP_INT_MAX; } // Set to get maximum size to 50% of memory_limit $memLimit = elFinder::getIniBytes('memory_limit') / 2; if ($memLimit > 0) { $this->getMaxSize = empty($this->options['getMaxSize']) ? $memLimit : min($memLimit, elFinder::getIniBytes('', $this->options['getMaxSize'])); } else { $this->getMaxSize = -1; } $this->disabled = isset($this->options['disabled']) && is_array($this->options['disabled']) ? array_values(array_diff($this->options['disabled'], array('open'))) // 'open' is required : array(); $this->cryptLib = $this->options['cryptLib']; $this->mimeDetect = $this->options['mimeDetect']; // find available mimetype detect method $regexp = '/text\/x\-(php\|c\+\+)/'; $auto_types = array(); if (class_exists('finfo', false)) { $tmpFileInfo = explode(';', finfo_file(finfo_open(FILEINFO_MIME), __FILE__)); if ($tmpFileInfo && preg_match($regexp, array_shift($tmpFileInfo))) { $auto_types[] = 'finfo'; } } if (function_exists('mime_content_type')) { $_mimetypes = explode(';', mime_content_type(__FILE__)); if (preg_match($regexp, array_shift($_mimetypes))) { $auto_types[] = 'mime_content_type'; } } $auto_types[] = 'internal'; $type = strtolower($this->options['mimeDetect']); if (!in_array($type, $auto_types)) { $type = 'auto'; } if ($type == 'auto') { $type = array_shift($auto_types); } $this->mimeDetect = $type; if ($this->mimeDetect == 'finfo') { $this->finfo = finfo_open(FILEINFO_MIME); } else if ($this->mimeDetect == 'internal' && !elFinderVolumeDriver::$mimetypesLoaded) { // load mimes from external file for mimeDetect == 'internal' // based on Alexey Sukhotin idea and patch: http://elrte.org/redmine/issues/163 // file must be in file directory or in parent one elFinderVolumeDriver::loadMimeTypes(!empty($this->options['mimefile']) ? $this->options['mimefile'] : ''); } $this->rootName = empty($this->options['alias']) ? $this->basenameCE($this->root) : $this->options['alias']; // This get's triggered if $this->root == '/' and alias is empty. // Maybe modify _basename instead? if ($this->rootName === '') $this->rootName = $this->separator; $this->_checkArchivers(); $root = $this->stat($this->root); if (!$root) { return $this->setError('Root folder does not exist.'); } if (!$root['read'] && !$root['write']) { return $this->setError('Root folder has not read and write permissions.'); } if ($root['read']) { if ($argInit) { // check startPath - path to open by default instead of root $startPath = $this->options['startPath'] ? $this->normpathCE($this->options['startPath']) : ''; if ($startPath) { $start = $this->stat($startPath); if (!empty($start) && $start['mime'] == 'directory' && $start['read'] && empty($start['hidden']) && $this->inpathCE($startPath, $this->root)) { $this->startPath = $startPath; if (substr($this->startPath, -1, 1) == $this->options['separator']) { $this->startPath = substr($this->startPath, 0, -1); } } } } } else { $this->options['URL'] = ''; $this->options['tmbURL'] = ''; $this->options['tmbPath'] = ''; // read only volume array_unshift($this->attributes, array( 'pattern' => '/./', 'read' => false )); } $this->treeDeep = $this->options['treeDeep'] > 0 ? (int)$this->options['treeDeep'] : 1; $this->tmbSize = $this->options['tmbSize'] > 0 ? (int)$this->options['tmbSize'] : 48; $this->URL = $this->options['URL']; if ($this->URL && preg_match("\|[^/?&=]$\|", $this->URL)) { $this->URL .= '/'; } $dirUrlOwn = strtolower($this->options['dirUrlOwn']); if ($dirUrlOwn === 'auto') { $this->options['dirUrlOwn'] = $this->URL ? false : true; } else if ($dirUrlOwn === 'hide') { $this->options['dirUrlOwn'] = 'hide'; } else { $this->options['dirUrlOwn'] = (bool)$this->options['dirUrlOwn']; } $this->tmbURL = !empty($this->options['tmbURL']) ? $this->options['tmbURL'] : ''; if ($this->tmbURL && $this->tmbURL !== 'self' && preg_match("\|[^/?&=]$\|", $this->tmbURL)) { $this->tmbURL .= '/'; } $this->nameValidator = !empty($this->options['acceptedName']) && (is_string($this->options['acceptedName']) \|\| is_callable($this->options['acceptedName'])) ? $this->options['acceptedName'] : ''; $this->dirnameValidator = !empty($this->options['acceptedDirname']) && (is_callable($this->options['acceptedDirname']) \|\| (is_string($this->options['acceptedDirname']) && preg_match($this->options['acceptedDirname'], '') !== false)) ? $this->options['acceptedDirname'] : $this->nameValidator; // enabling archivers['create'] with options['useRemoteArchive'] if ($this->options['useRemoteArchive'] && empty($this->archivers['create']) && $this->getTempPath()) { $_archivers = $this->getArchivers(); $this->archivers['create'] = $_archivers['create']; } // manual control archive types to create if (!empty($this->options['archiveMimes']) && is_array($this->options['archiveMimes'])) { foreach ($this->archivers['create'] as $mime => $v) { if (!in_array($mime, $this->options['archiveMimes'])) { unset($this->archivers['create'][$mime]); } } } // manualy add archivers if (!empty($this->options['archivers']['create']) && is_array($this->options['archivers']['create'])) { foreach ($this->options['archivers']['create'] as $mime => $conf) { if (strpos($mime, 'application/') === 0 && !empty($conf['cmd']) && isset($conf['argc']) && !empty($conf['ext']) && !isset($this->archivers['create'][$mime])) { $this->archivers['create'][$mime] = $conf; } } } if (!empty($this->options['archivers']['extract']) && is_array($this->options['archivers']['extract'])) { foreach ($this->options['archivers']['extract'] as $mime => $conf) { if (strpos($mime, 'application/') === 0 && !empty($conf['cmd']) && isset($conf['argc']) && !empty($conf['ext']) && !isset($this->archivers['extract'][$mime])) { $this->archivers['extract'][$mime] = $conf; } } } if (!empty($this->options['noSessionCache']) && is_array($this->options['noSessionCache'])) { foreach ($this->options['noSessionCache'] as $_key) { $this->sessionCaching[$_key] = false; unset($this->sessionCache[$_key]); } } if ($this->sessionCaching['subdirs']) { if (!isset($this->sessionCache['subdirs'])) { $this->sessionCache['subdirs'] = array(); } } $this->configure(); // Normalize disabled (array_merge`for type array of JSON) $this->disabled = array_values(array_unique($this->disabled)); // fix sync interval if ($this->options['syncMinMs'] !== 0) { $this->options['syncMinMs'] = max($this->options[$this->options['syncChkAsTs'] ? 'tsPlSleep' : 'lsPlSleep'] * 1000, intval($this->options['syncMinMs'])); } // ` copyJoin` is required for the trash function if ($this->options['trashHash'] && empty($this->options['copyJoin'])) { $this->options['trashHash'] = ''; } // set tmpLinkPath if (elFinder::$tmpLinkPath && !$this->options['tmpLinkPath']) { if (is_writeable(elFinder::$tmpLinkPath)) { $this->options['tmpLinkPath'] = elFinder::$tmpLinkPath; } else { elFinder::$tmpLinkPath = ''; } } if ($this->options['tmpLinkPath'] && is_writable($this->options['tmpLinkPath'])) { $this->tmpLinkPath = realpath($this->options['tmpLinkPath']); } else if (!$this->tmpLinkPath && $this->tmbURL && $this->tmbPath) { $this->tmpLinkPath = $this->tmbPath; $this->options['tmpLinkUrl'] = $this->tmbURL; } else if (!$this->options['URL'] && is_writable('../files/.tmb')) { $this->tmpLinkPath = realpath('../files/.tmb'); $this->options['tmpLinkUrl'] = ''; if (!elFinder::$tmpLinkPath) { elFinder::$tmpLinkPath = $this->tmpLinkPath; elFinder::$tmpLinkUrl = ''; } } // set tmpLinkUrl if (elFinder::$tmpLinkUrl && !$this->options['tmpLinkUrl']) { $this->options['tmpLinkUrl'] = elFinder::$tmpLinkUrl; } if ($this->options['tmpLinkUrl']) { $this->tmpLinkUrl = $this->options['tmpLinkUrl']; } if ($this->tmpLinkPath && !$this->tmpLinkUrl) { $cur = realpath('./'); $i = 0; while ($cur !== $this->systemRoot && strpos($this->tmpLinkPath, $cur) !== 0) { $i++; $cur = dirname($cur); } list($req) = explode('?', $_SERVER['REQUEST_URI']); $reqs = explode('/', dirname($req)); $uri = join('/', array_slice($reqs, 0, count($reqs) - 1)) . substr($this->tmpLinkPath, strlen($cur)); $https = (isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off'); $this->tmpLinkUrl = ($https ? 'https://' : 'http://') . $_SERVER['SERVER_NAME'] // host . (((!$https && $_SERVER['SERVER_PORT'] == 80) \|\| ($https && $_SERVER['SERVER_PORT'] == 443)) ? '' : (':' . $_SERVER['SERVER_PORT'])) // port . $uri; if (!elFinder::$tmpLinkUrl) { elFinder::$tmpLinkUrl = $this->tmpLinkUrl; } } // remove last '/' if ($this->tmpLinkPath) { $this->tmpLinkPath = rtrim($this->tmpLinkPath, '/'); } if ($this->tmpLinkUrl) { $this->tmpLinkUrl = rtrim($this->tmpLinkUrl, '/'); } // to update options cache if (isset($this->sessionCache['rootstat'])) { unset($this->sessionCache['rootstat'][$this->getRootstatCachekey()]); } $this->updateCache($this->root, $root); return $this->mounted = true; } /** * Some "unmount" stuffs - may be required by virtual fs * * @return void * @author Dmitry (dio) Levashov / public function umount() { } / * Remove session cache of this volume / public function clearSessionCache() { $this->sessionCache = array(); } /* * Return error message from last failed action * * @return array * @author Dmitry (dio) Levashov / public function error() { return $this->error; } / * Return is uploadable that given file name * * @param string $name file name * @param bool $allowUnknown * * @return bool * @author Naoki Sawada / public function isUploadableByName($name, $allowUnknown = false) { $mimeByName = $this->mimetype($name, true); return (($allowUnknown && $mimeByName === 'unknown') \|\| $this->allowPutMime($mimeByName)); } / * Return Extention/MIME Table (elFinderVolumeDriver::$mimetypes) * * @return array * @author Naoki Sawada / public function getMimeTable() { // load mime.types if (!elFinderVolumeDriver::$mimetypesLoaded) { elFinderVolumeDriver::loadMimeTypes(); } return elFinderVolumeDriver::$mimetypes; } /* * Return file extention detected by MIME type * * @param string $mime MIME type * @param string $suffix Additional suffix * * @return string * @author Naoki Sawada / public function getExtentionByMime($mime, $suffix = '') { static $extTable = null; if (is_null($extTable)) { $extTable = array_flip(array_unique($this->getMimeTable())); foreach ($this->options['mimeMap'] as $pair => $_mime) { list($ext) = explode(':', $pair); if ($ext !== '' && !isset($extTable[$_mime])) { $extTable[$_mime] = $ext; } } } if ($mime && isset($extTable[$mime])) { return $suffix ? ($extTable[$mime] . $suffix) : $extTable[$mime]; } return ''; } /** * Set mimetypes allowed to display to client * * @param array $mimes * * @return void * @author Dmitry (dio) Levashov / public function setMimesFilter($mimes) { if (is_array($mimes)) { $this->onlyMimes = $mimes; } } / * Return root folder hash * * @return string * @author Dmitry (dio) Levashov / public function root() { return $this->encode($this->root); } / * Return root path * * @return string * @author Naoki Sawada / public function getRootPath() { return $this->root; } / * Return target path hash * * @param string $path * @param string $name * * @author Naoki Sawada * @return string / public function getHash($path, $name = '') { if ($name !== '') { $path = $this->joinPathCE($path, $name); } return $this->encode($path); } /* * Return decoded path of target hash * This method do not check the stat of target * Use method `realpath()` to do check of the stat of target * * @param string $hash * * @author Naoki Sawada * @return string / public function getPath($hash) { return $this->decode($hash); } /* * Return root or startPath hash * * @return string * @author Dmitry (dio) Levashov / public function defaultPath() { return $this->encode($this->startPath ? $this->startPath : $this->root); } / * Return volume options required by client: * * @param $hash * * @return array * @author Dmitry (dio) Levashov / public function options($hash) { $create = $createext = array(); if (isset($this->archivers['create']) && is_array($this->archivers['create'])) { foreach ($this->archivers['create'] as $m => $v) { $create[] = $m; $createext[$m] = $v['ext']; } } $opts = array( 'path' => $hash ? $this->path($hash) : '', 'url' => $this->URL, 'tmbUrl' => (!$this->imgLib && $this->options['tmbFbSelf']) ? 'self' : $this->tmbURL, 'disabled' => $this->disabled, 'separator' => $this->separator, 'copyOverwrite' => intval($this->options['copyOverwrite']), 'uploadOverwrite' => intval($this->options['uploadOverwrite']), 'uploadMaxSize' => intval($this->uploadMaxSize), 'uploadMaxConn' => intval($this->options['uploadMaxConn']), 'uploadMime' => array( 'firstOrder' => isset($this->uploadOrder[0]) ? $this->uploadOrder[0] : 'deny', 'allow' => $this->uploadAllow, 'deny' => $this->uploadDeny ), 'dispInlineRegex' => $this->options['dispInlineRegex'], 'jpgQuality' => intval($this->options['jpgQuality']), 'archivers' => array( 'create' => $create, 'extract' => isset($this->archivers['extract']) && is_array($this->archivers['extract']) ? array_keys($this->archivers['extract']) : array(), 'createext' => $createext ), 'uiCmdMap' => (isset($this->options['uiCmdMap']) && is_array($this->options['uiCmdMap'])) ? $this->options['uiCmdMap'] : array(), 'syncChkAsTs' => intval($this->options['syncChkAsTs']), 'syncMinMs' => intval($this->options['syncMinMs']), 'i18nFolderName' => intval($this->options['i18nFolderName']), 'tmbCrop' => intval($this->options['tmbCrop']), 'tmbReqCustomData' => (bool)$this->options['tmbReqCustomData'], 'substituteImg' => (bool)$this->options['substituteImg'], 'onetimeUrl' => (bool)$this->options['onetimeUrl'], ); if (!empty($this->options['trashHash'])) { $opts['trashHash'] = $this->options['trashHash']; } if ($hash === null) { // call from getRootStatExtra() if (!empty($this->options['icon'])) { $opts['icon'] = $this->options['icon']; } if (!empty($this->options['rootCssClass'])) { $opts['csscls'] = $this->options['rootCssClass']; } if (isset($this->options['netkey'])) { $opts['netkey'] = $this->options['netkey']; } } return $opts; } /* * Get option value of this volume * * @param string $name target option name * * @return NULL\|mixed target option value * @author Naoki Sawada / public function getOption($name) { return isset($this->options[$name]) ? $this->options[$name] : null; } /* * Get plugin values of this options * * @param string $name Plugin name * * @return NULL\|array Plugin values * @author Naoki Sawada / public function getOptionsPlugin($name = '') { if ($name) { return isset($this->options['plugin'][$name]) ? $this->options['plugin'][$name] : array(); } else { return $this->options['plugin']; } } /* * Return true if command disabled in options * * @param string $cmd command name * * @return bool * @author Dmitry (dio) Levashov / public function commandDisabled($cmd) { return in_array($cmd, $this->disabled); } / * Return true if mime is required mimes list * * @param string $mime mime type to check * @param array $mimes allowed mime types list or not set to use client mimes list * @param bool\|null $empty what to return on empty list * * @return bool\|null * @author Dmitry (dio) Levashov * @author Troex Nevelin / public function mimeAccepted($mime, $mimes = null, $empty = true) { $mimes = is_array($mimes) ? $mimes : $this->onlyMimes; if (empty($mimes)) { return $empty; } return $mime == 'directory' \|\| in_array('all', $mimes) \|\| in_array('All', $mimes) \|\| in_array($mime, $mimes) \|\| in_array(substr($mime, 0, strpos($mime, '/')), $mimes); } / * Return true if voume is readable. * * @return bool * @author Dmitry (dio) Levashov / public function isReadable() { $stat = $this->stat($this->root); return $stat['read']; } / * Return true if copy from this volume allowed * * @return bool * @author Dmitry (dio) Levashov / public function copyFromAllowed() { return !!$this->options['copyFrom']; } / * Return file path related to root with convert encoging * * @param string $hash file hash * * @return string * @author Dmitry (dio) Levashov / public function path($hash) { return $this->convEncOut($this->_path($this->convEncIn($this->decode($hash)))); } / * Return file real path if file exists * * @param string $hash file hash * * @return string \| false * @author Dmitry (dio) Levashov / public function realpath($hash) { $path = $this->decode($hash); return $this->stat($path) ? $path : false; } / * Return list of moved/overwrited files * * @return array * @author Dmitry (dio) Levashov / public function removed() { if ($this->removed) { $unsetSubdir = isset($this->sessionCache['subdirs']) ? true : false; foreach ($this->removed as $item) { if ($item['mime'] === 'directory') { $path = $this->decode($item['hash']); if ($unsetSubdir) { unset($this->sessionCache['subdirs'][$path]); } if ($item['phash'] !== '') { $parent = $this->decode($item['phash']); unset($this->cache[$parent]); if ($this->root === $parent) { $this->sessionCache['rootstat'] = array(); } if ($unsetSubdir) { unset($this->sessionCache['subdirs'][$parent]); } } } } $this->removed = array_values($this->removed); } return $this->removed; } / * Return list of added files * * @deprecated * @return array * @author Naoki Sawada / public function added() { return $this->added; } / * Clean removed files list * * @return void * @author Dmitry (dio) Levashov / public function resetRemoved() { $this->resetResultStat(); } / * Clean added/removed files list * * @return void / public function resetResultStat() { $this->removed = array(); $this->added = array(); } / * Return file/dir hash or first founded child hash with required attr == $val * * @param string $hash file hash * @param string $attr attribute name * @param bool $val attribute value * * @return string\|false * @author Dmitry (dio) Levashov / public function closest($hash, $attr, $val) { return ($path = $this->closestByAttr($this->decode($hash), $attr, $val)) ? $this->encode($path) : false; } / * Return file info or false on error * * @param string $hash file hash * * @return array\|false * @internal param bool $realpath add realpath field to file info * @author Dmitry (dio) Levashov / public function file($hash) { $file = $this->stat($this->decode($hash)); return ($file) ? $file : $this->setError(elFinder::ERROR_FILE_NOT_FOUND); } /* * Return folder info * * @param string $hash folder hash * @param bool $resolveLink * * @return array\|false * @internal param bool $hidden return hidden file info * @author Dmitry (dio) Levashov / public function dir($hash, $resolveLink = false) { if (($dir = $this->file($hash)) == false) { return $this->setError(elFinder::ERROR_DIR_NOT_FOUND); } if ($resolveLink && !empty($dir['thash'])) { $dir = $this->file($dir['thash']); } return $dir && $dir['mime'] == 'directory' && empty($dir['hidden']) ? $dir : $this->setError(elFinder::ERROR_NOT_DIR); } /* * Return directory content or false on error * * @param string $hash file hash * * @return array\|false * @author Dmitry (dio) Levashov / public function scandir($hash) { if (($dir = $this->dir($hash)) == false) { return false; } $path = $this->decode($hash); if ($res = $dir['read'] ? $this->getScandir($path) : $this->setError(elFinder::ERROR_PERM_DENIED)) { $dirs = null; if ($this->sessionCaching['subdirs'] && isset($this->sessionCache['subdirs'][$path])) { $dirs = $this->sessionCache['subdirs'][$path]; } if ($dirs !== null \|\| (isset($dir['dirs']) && $dir['dirs'] != 1)) { $_dir = $dir; if ($dirs \|\| $this->subdirs($hash)) { $dir['dirs'] = 1; } else { unset($dir['dirs']); } if ($dir !== $_dir) { $this->updateCache($path, $dir); } } } return $res; } / * Return dir files names list * * @param string $hash file hash * @param null $intersect * * @return array\|false * @author Dmitry (dio) Levashov / public function ls($hash, $intersect = null) { if (($dir = $this->dir($hash)) == false \|\| !$dir['read']) { return false; } $list = array(); $path = $this->decode($hash); $check = array(); if ($intersect) { $check = array_flip($intersect); } foreach ($this->getScandir($path) as $stat) { if (empty($stat['hidden']) && (!$check \|\| isset($check[$stat['name']])) && $this->mimeAccepted($stat['mime'])) { $list[$stat['hash']] = $stat['name']; } } return $list; } /* * Return subfolders for required folder or false on error * * @param string $hash folder hash or empty string to get tree from root folder * @param int $deep subdir deep * @param string $exclude dir hash which subfolders must be exluded from result, required to not get stat twice on cwd subfolders * * @return array\|false * @author Dmitry (dio) Levashov / public function tree($hash = '', $deep = 0, $exclude = '') { $path = $hash ? $this->decode($hash) : $this->root; if (($dir = $this->stat($path)) == false \|\| $dir['mime'] != 'directory') { return false; } $dirs = $this->gettree($path, $deep > 0 ? $deep - 1 : $this->treeDeep - 1, $exclude ? $this->decode($exclude) : null); array_unshift($dirs, $dir); return $dirs; } / * Return part of dirs tree from required dir up to root dir * * @param string $hash directory hash * @param bool\|null $lineal only lineal parents * * @return array\|false * @throws elFinderAbortException * @author Dmitry (dio) Levashov / public function parents($hash, $lineal = false) { if (($current = $this->dir($hash)) == false) { return false; } $args = func_get_args(); // checks 3rd param `$until` (elFinder >= 2.1.24) $until = ''; if (isset($args[2])) { $until = $args[2]; } $path = $this->decode($hash); $tree = array(); while ($path && $path != $this->root) { elFinder::checkAborted(); $path = $this->dirnameCE($path); if (!($stat = $this->stat($path)) \|\| !empty($stat['hidden']) \|\| !$stat['read']) { return false; } array_unshift($tree, $stat); if (!$lineal) { foreach ($this->gettree($path, 0) as $dir) { elFinder::checkAborted(); if (!isset($tree[$dir['hash']])) { $tree[$dir['hash']] = $dir; } } } if ($until && $until === $this->encode($path)) { break; } } return $tree ? array_values($tree) : array($current); } /* * Create thumbnail for required file and return its name or false on failed * * @param $hash * * @return false\|string * @throws ImagickException * @throws elFinderAbortException * @author Dmitry (dio) Levashov / public function tmb($hash) { $path = $this->decode($hash); $stat = $this->stat($path); if (isset($stat['tmb'])) { $res = $stat['tmb'] == "1" ? $this->createTmb($path, $stat) : $stat['tmb']; if (!$res) { list($type) = explode('/', $stat['mime']); $fallback = $this->options['resourcePath'] . DIRECTORY_SEPARATOR . strtolower($type) . '.png'; if (is_file($fallback)) { $res = $this->tmbname($stat); if (!copy($fallback, $this->tmbPath . DIRECTORY_SEPARATOR . $res)) { $res = false; } } } // tmb garbage collection if ($res && $this->options['tmbGcMaxlifeHour'] && $this->options['tmbGcPercentage'] > 0) { $rand = mt_rand(1, 10000); if ($rand <= $this->options['tmbGcPercentage'] 100) { register_shutdown_function(array('elFinder', 'GlobGC'), $this->tmbPath . DIRECTORY_SEPARATOR . '.png', $this->options['tmbGcMaxlifeHour'] 3600); } } return $res; } return false; } /** * Return file size / total directory size * * @param string file hash * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov / public function size($hash) { return $this->countSize($this->decode($hash)); } /* * Open file for reading and return file pointer * * @param string file hash * * @return Resource\|false * @author Dmitry (dio) Levashov / public function open($hash) { if (($file = $this->file($hash)) == false \|\| $file['mime'] == 'directory') { return false; } // check extra option for network stream pointer if (func_num_args() > 1) { $opts = func_get_arg(1); } else { $opts = array(); } return $this->fopenCE($this->decode($hash), 'rb', $opts); } / * Close file pointer * * @param Resource $fp file pointer * @param string $hash file hash * * @return void * @author Dmitry (dio) Levashov / public function close($fp, $hash) { $this->fcloseCE($fp, $this->decode($hash)); } / * Create directory and return dir info * * @param string $dsthash destination directory hash * @param string $name directory name * * @return array\|false * @author Dmitry (dio) Levashov / public function mkdir($dsthash, $name) { if ($this->commandDisabled('mkdir')) { return $this->setError(elFinder::ERROR_PERM_DENIED); } if (!$this->nameAccepted($name, true)) { return $this->setError(elFinder::ERROR_INVALID_DIRNAME); } if (($dir = $this->dir($dsthash)) == false) { return $this->setError(elFinder::ERROR_TRGDIR_NOT_FOUND, '#' . $dsthash); } $path = $this->decode($dsthash); if (!$dir['write'] \|\| !$this->allowCreate($path, $name, true)) { return $this->setError(elFinder::ERROR_PERM_DENIED); } if (substr($name, 0, 1) === '/' \|\| substr($name, 0, 1) === '\\') { return $this->setError(elFinder::ERROR_INVALID_DIRNAME); } $dst = $this->joinPathCE($path, $name); $stat = $this->isNameExists($dst); if (!empty($stat)) { return $this->setError(elFinder::ERROR_EXISTS, $name); } $this->clearcache(); $mkpath = $this->convEncOut($this->_mkdir($this->convEncIn($path), $this->convEncIn($name))); if ($mkpath) { $this->clearstatcache(); $this->updateSubdirsCache($path, true); $this->updateSubdirsCache($mkpath, false); } return $mkpath ? $this->stat($mkpath) : false; } / * Create empty file and return its info * * @param string $dst destination directory * @param string $name file name * * @return array\|false * @author Dmitry (dio) Levashov / public function mkfile($dst, $name) { if ($this->commandDisabled('mkfile')) { return $this->setError(elFinder::ERROR_PERM_DENIED); } if (!$this->nameAccepted($name, false)) { return $this->setError(elFinder::ERROR_INVALID_NAME); } if (substr($name, 0, 1) === '/' \|\| substr($name, 0, 1) === '\\') { return $this->setError(elFinder::ERROR_INVALID_DIRNAME); } $mimeByName = $this->mimetype($name, true); if ($mimeByName && !$this->allowPutMime($mimeByName)) { return $this->setError(elFinder::ERROR_UPLOAD_FILE_MIME, $name); } if (($dir = $this->dir($dst)) == false) { return $this->setError(elFinder::ERROR_TRGDIR_NOT_FOUND, '#' . $dst); } $path = $this->decode($dst); if (!$dir['write'] \|\| !$this->allowCreate($path, $name, false)) { return $this->setError(elFinder::ERROR_PERM_DENIED); } if ($this->isNameExists($this->joinPathCE($path, $name))) { return $this->setError(elFinder::ERROR_EXISTS, $name); } $this->clearcache(); $res = false; if ($path = $this->convEncOut($this->_mkfile($this->convEncIn($path), $this->convEncIn($name)))) { $this->clearstatcache(); $res = $this->stat($path); } return $res; } / * Rename file and return file info * * @param string $hash file hash * @param string $name new file name * * @return array\|false * @throws elFinderAbortException * @author Dmitry (dio) Levashov / public function rename($hash, $name) { if ($this->commandDisabled('rename')) { return $this->setError(elFinder::ERROR_PERM_DENIED); } if (!($file = $this->file($hash))) { return $this->setError(elFinder::ERROR_FILE_NOT_FOUND); } if ($name === $file['name']) { return $file; } if (!empty($this->options['netkey']) && !empty($file['isroot'])) { // change alias of netmount root $rootKey = $this->getRootstatCachekey(); // delete old cache data if ($this->sessionCaching['rootstat']) { unset($this->sessionCaching['rootstat'][$rootKey]); } if (elFinder::$instance->updateNetVolumeOption($this->options['netkey'], 'alias', $name)) { $this->clearcache(); $this->rootName = $this->options['alias'] = $name; return $this->stat($this->root); } else { return $this->setError(elFinder::ERROR_TRGDIR_NOT_FOUND, $name); } } if (!empty($file['locked'])) { return $this->setError(elFinder::ERROR_LOCKED, $file['name']); } $isDir = ($file['mime'] === 'directory'); if (!$this->nameAccepted($name, $isDir)) { return $this->setError($isDir ? elFinder::ERROR_INVALID_DIRNAME : elFinder::ERROR_INVALID_NAME); } if (!$isDir) { $mimeByName = $this->mimetype($name, true); if ($mimeByName && !$this->allowPutMime($mimeByName)) { return $this->setError(elFinder::ERROR_UPLOAD_FILE_MIME, $name); } } $path = $this->decode($hash); $dir = $this->dirnameCE($path); $stat = $this->isNameExists($this->joinPathCE($dir, $name)); if ($stat) { return $this->setError(elFinder::ERROR_EXISTS, $name); } if (!$this->allowCreate($dir, $name, ($file['mime'] === 'directory'))) { return $this->setError(elFinder::ERROR_PERM_DENIED); } $this->rmTmb($file); // remove old name tmbs, we cannot do this after dir move if ($path = $this->convEncOut($this->_move($this->convEncIn($path), $this->convEncIn($dir), $this->convEncIn($name)))) { $this->clearcache(); return $this->stat($path); } return false; } /* * Create file copy with suffix "copy number" and return its info * * @param string $hash file hash * @param string $suffix suffix to add to file name * * @return array\|false * @throws elFinderAbortException * @author Dmitry (dio) Levashov / public function duplicate($hash, $suffix = 'copy') { if ($this->commandDisabled('duplicate')) { return $this->setError(elFinder::ERROR_COPY, '#' . $hash, elFinder::ERROR_PERM_DENIED); } if (($file = $this->file($hash)) == false) { return $this->setError(elFinder::ERROR_COPY, elFinder::ERROR_FILE_NOT_FOUND); } $path = $this->decode($hash); $dir = $this->dirnameCE($path); $name = $this->uniqueName($dir, $file['name'], sprintf($this->options['duplicateSuffix'], $suffix)); if (!$this->allowCreate($dir, $name, ($file['mime'] === 'directory'))) { return $this->setError(elFinder::ERROR_PERM_DENIED); } return ($path = $this->copy($path, $dir, $name)) == false ? false : $this->stat($path); } /* * Save uploaded file. * On success return array with new file stat and with removed file hash (if existed file was replaced) * * @param Resource $fp file pointer * @param string $dst destination folder hash * @param $name * @param string $tmpname file tmp name - required to detect mime type * @param array $hashes exists files hash array with filename as key * * @return array\|false * @throws elFinderAbortException * @internal param string $src file name * @author Dmitry (dio) Levashov / public function upload($fp, $dst, $name, $tmpname, $hashes = array()) { if ($this->commandDisabled('upload')) { return $this->setError(elFinder::ERROR_PERM_DENIED); } if (($dir = $this->dir($dst)) == false) { return $this->setError(elFinder::ERROR_TRGDIR_NOT_FOUND, '#' . $dst); } if (empty($dir['write'])) { return $this->setError(elFinder::ERROR_PERM_DENIED); } if (!$this->nameAccepted($name, false)) { return $this->setError(elFinder::ERROR_INVALID_NAME); } $mimeByName = ''; if ($this->mimeDetect === 'internal') { $mime = $this->mimetype($tmpname, $name); } else { $mime = $this->mimetype($tmpname, $name); $mimeByName = $this->mimetype($name, true); if ($mime === 'unknown') { $mime = $mimeByName; } } if (!$this->allowPutMime($mime) \|\| ($mimeByName && !$this->allowPutMime($mimeByName))) { return $this->setError(elFinder::ERROR_UPLOAD_FILE_MIME, '(' . $mime . ')'); } $tmpsize = (int)sprintf('%u', filesize($tmpname)); if ($this->uploadMaxSize > 0 && $tmpsize > $this->uploadMaxSize) { return $this->setError(elFinder::ERROR_UPLOAD_FILE_SIZE); } $dstpath = $this->decode($dst); if (isset($hashes[$name])) { $test = $this->decode($hashes[$name]); $file = $this->stat($test); } else { $test = $this->joinPathCE($dstpath, $name); $file = $this->isNameExists($test); } $this->clearcache(); if ($file && $file['name'] === $name) { // file exists and check filename for item ID based filesystem if ($this->uploadOverwrite) { if (!$file['write']) { return $this->setError(elFinder::ERROR_PERM_DENIED); } elseif ($file['mime'] == 'directory') { return $this->setError(elFinder::ERROR_NOT_REPLACE, $name); } $this->remove($test); } else { $name = $this->uniqueName($dstpath, $name, '-', false); } } $stat = array( 'mime' => $mime, 'width' => 0, 'height' => 0, 'size' => $tmpsize); // $w = $h = 0; if (strpos($mime, 'image') === 0 && ($s = getimagesize($tmpname))) { $stat['width'] = $s[0]; $stat['height'] = $s[1]; } // $this->clearcache(); if (($path = $this->saveCE($fp, $dstpath, $name, $stat)) == false) { return false; } $stat = $this->stat($path); // Try get URL if (empty($stat['url']) && ($url = $this->getContentUrl($stat['hash']))) { $stat['url'] = $url; } return $stat; } /* * Paste files * * @param Object $volume source volume * @param $src * @param string $dst destination dir hash * @param bool $rmSrc remove source after copy? * @param array $hashes * * @return array\|false * @throws elFinderAbortException * @internal param string $source file hash * @author Dmitry (dio) Levashov / public function paste($volume, $src, $dst, $rmSrc = false, $hashes = array()) { $err = $rmSrc ? elFinder::ERROR_MOVE : elFinder::ERROR_COPY; if ($this->commandDisabled('paste')) { return $this->setError($err, '#' . $src, elFinder::ERROR_PERM_DENIED); } if (($file = $volume->file($src, $rmSrc)) == false) { return $this->setError($err, '#' . $src, elFinder::ERROR_FILE_NOT_FOUND); } $name = $file['name']; $errpath = $volume->path($file['hash']); if (($dir = $this->dir($dst)) == false) { return $this->setError($err, $errpath, elFinder::ERROR_TRGDIR_NOT_FOUND, '#' . $dst); } if (!$dir['write'] \|\| !$file['read']) { return $this->setError($err, $errpath, elFinder::ERROR_PERM_DENIED); } $destination = $this->decode($dst); if (($test = $volume->closest($src, $rmSrc ? 'locked' : 'read', $rmSrc))) { return $rmSrc ? $this->setError($err, $errpath, elFinder::ERROR_LOCKED, $volume->path($test)) : $this->setError($err, $errpath, empty($file['thash']) ? elFinder::ERROR_PERM_DENIED : elFinder::ERROR_MKOUTLINK); } if (isset($hashes[$name])) { $test = $this->decode($hashes[$name]); $stat = $this->stat($test); } else { $test = $this->joinPathCE($destination, $name); $stat = $this->isNameExists($test); } $this->clearcache(); $dstDirExists = false; if ($stat && $stat['name'] === $name) { // file exists and check filename for item ID based filesystem if ($this->options['copyOverwrite']) { // do not replace file with dir or dir with file if (!$this->isSameType($file['mime'], $stat['mime'])) { return $this->setError(elFinder::ERROR_NOT_REPLACE, $this->path($stat['hash'])); } // existed file is not writable if (empty($stat['write'])) { return $this->setError($err, $errpath, elFinder::ERROR_PERM_DENIED); } if ($this->options['copyJoin']) { if (!empty($stat['locked'])) { return $this->setError(elFinder::ERROR_LOCKED, $this->path($stat['hash'])); } } else { // existed file locked or has locked child if (($locked = $this->closestByAttr($test, 'locked', true))) { $stat = $this->stat($locked); return $this->setError(elFinder::ERROR_LOCKED, $this->path($stat['hash'])); } } // target is entity file of alias if ($volume === $this && ((isset($file['target']) && $test == $file['target']) \|\| $test == $this->decode($src))) { return $this->setError(elFinder::ERROR_REPLACE, $errpath); } // remove existed file if (!$this->options['copyJoin'] \|\| $stat['mime'] !== 'directory') { if (!$this->remove($test)) { return $this->setError(elFinder::ERROR_REPLACE, $this->path($stat['hash'])); } } else if ($stat['mime'] === 'directory') { $dstDirExists = true; } } else { $name = $this->uniqueName($destination, $name, ' ', false); } } // copy/move inside current volume if ($volume === $this) { // changing == operand to === fixes issue #1285 - Paul Canning 24/03/2016 $source = $this->decode($src); // do not copy into itself if ($this->inpathCE($destination, $source)) { return $this->setError(elFinder::ERROR_COPY_ITSELF, $errpath); } $rmDir = false; if ($rmSrc) { if ($dstDirExists) { $rmDir = true; $method = 'copy'; } else { $method = 'move'; } } else { $method = 'copy'; } $this->clearcache(); if ($res = ($path = $this->$method($source, $destination, $name)) ? $this->stat($path) : false) { if ($rmDir) { $this->remove($source); } } else { return false; } } else { // copy/move from another volume if (!$this->options['copyTo'] \|\| !$volume->copyFromAllowed()) { return $this->setError(elFinder::ERROR_COPY, $errpath, elFinder::ERROR_PERM_DENIED); } $this->error = array(); if (($path = $this->copyFrom($volume, $src, $destination, $name)) == false) { return false; } if ($rmSrc && !$this->error()) { if (!$volume->rm($src)) { if ($volume->file($src)) { $this->addError(elFinder::ERROR_RM_SRC); } else { $this->removed[] = $file; } } } $res = $this->stat($path); } return $res; } /* * Return path info array to archive of target items * * @param array $hashes * * @return array\|false * @throws Exception * @author Naoki Sawada / public function zipdl($hashes) { if ($this->commandDisabled('zipdl')) { return $this->setError(elFinder::ERROR_PERM_DENIED); } $archivers = $this->getArchivers(); $cmd = null; if (!$archivers \|\| empty($archivers['create'])) { return false; } $archivers = $archivers['create']; if (!$archivers) { return false; } $file = $mime = ''; foreach (array('zip', 'tgz') as $ext) { $mime = $this->mimetype('file.' . $ext, true); if (isset($archivers[$mime])) { $cmd = $archivers[$mime]; break; } } if (!$cmd) { $cmd = array_shift($archivers); if (!empty($ext)) { $mime = $this->mimetype('file.' . $ext, true); } } $ext = $cmd['ext']; $res = false; $mixed = false; $hashes = array_values($hashes); $dirname = dirname(str_replace($this->separator, DIRECTORY_SEPARATOR, $this->path($hashes[0]))); $cnt = count($hashes); if ($cnt > 1) { for ($i = 1; $i < $cnt; $i++) { if ($dirname !== dirname(str_replace($this->separator, DIRECTORY_SEPARATOR, $this->path($hashes[$i])))) { $mixed = true; break; } } } if ($mixed \|\| $this->root == $this->dirnameCE($this->decode($hashes[0]))) { $prefix = $this->rootName; } else { $prefix = basename($dirname); } if ($dir = $this->getItemsInHand($hashes)) { $tmppre = (substr(PHP_OS, 0, 3) === 'WIN') ? 'zd-' : 'elfzdl-'; $pdir = dirname($dir); // garbage collection (expire 2h) register_shutdown_function(array('elFinder', 'GlobGC'), $pdir . DIRECTORY_SEPARATOR . $tmppre . '', 7200); $files = self::localScandir($dir); if ($files && ($arc = tempnam($dir, $tmppre))) { unlink($arc); $arc = $arc . '.' . $ext; $name = basename($arc); if ($arc = $this->makeArchive($dir, $files, $name, $cmd)) { $file = tempnam($pdir, $tmppre); unlink($file); $res = rename($arc, $file); $this->rmdirRecursive($dir); } } } return $res ? array('path' => $file, 'ext' => $ext, 'mime' => $mime, 'prefix' => $prefix) : false; } /** * Return file contents * * @param string $hash file hash * * @return string\|false * @author Dmitry (dio) Levashov / public function getContents($hash) { $file = $this->file($hash); if (!$file) { return $this->setError(elFinder::ERROR_FILE_NOT_FOUND); } if ($file['mime'] == 'directory') { return $this->setError(elFinder::ERROR_NOT_FILE); } if (!$file['read']) { return $this->setError(elFinder::ERROR_PERM_DENIED); } if ($this->getMaxSize > 0 && $file['size'] > $this->getMaxSize) { return $this->setError(elFinder::ERROR_UPLOAD_FILE_SIZE); } return $file['size'] ? $this->_getContents($this->convEncIn($this->decode($hash), true)) : ''; } / * Put content in text file and return file info. * * @param string $hash file hash * @param string $content new file content * * @return array\|false * @author Dmitry (dio) Levashov / public function putContents($hash, $content) { if ($this->commandDisabled('edit')) { return $this->setError(elFinder::ERROR_PERM_DENIED); } $path = $this->decode($hash); if (!($file = $this->file($hash))) { return $this->setError(elFinder::ERROR_FILE_NOT_FOUND); } if (!$file['write']) { return $this->setError(elFinder::ERROR_PERM_DENIED); } // check data cheme if (preg_match('~^\0data:(.+?/.+?);base64,~', $content, $m)) { $dMime = $m[1]; if ($file['size'] > 0 && $dMime !== $file['mime']) { return $this->setError(elFinder::ERROR_PERM_DENIED); } $content = base64_decode(substr($content, strlen($m[0]))); } // check MIME $name = $this->basenameCE($path); $mime = ''; $mimeByName = $this->mimetype($name, true); if ($this->mimeDetect !== 'internal') { if ($tp = $this->tmpfile()) { fwrite($tp, $content); $info = stream_get_meta_data($tp); $filepath = $info['uri']; $mime = $this->mimetype($filepath, $name); fclose($tp); } } if (!$this->allowPutMime($mimeByName) \|\| ($mime && !$this->allowPutMime($mime))) { return $this->setError(elFinder::ERROR_UPLOAD_FILE_MIME); } $this->clearcache(); $res = false; if ($this->convEncOut($this->_filePutContents($this->convEncIn($path), $content))) { $this->rmTmb($file); $this->clearstatcache(); $res = $this->stat($path); } return $res; } / * Extract files from archive * * @param string $hash archive hash * @param null $makedir * * @return array\|bool * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / public function extract($hash, $makedir = null) { if ($this->commandDisabled('extract')) { return $this->setError(elFinder::ERROR_PERM_DENIED); } if (($file = $this->file($hash)) == false) { return $this->setError(elFinder::ERROR_FILE_NOT_FOUND); } $archiver = isset($this->archivers['extract'][$file['mime']]) ? $this->archivers['extract'][$file['mime']] : array(); if (!$archiver) { return $this->setError(elFinder::ERROR_NOT_ARCHIVE); } $path = $this->decode($hash); $parent = $this->stat($this->dirnameCE($path)); if (!$file['read'] \|\| !$parent['write']) { return $this->setError(elFinder::ERROR_PERM_DENIED); } $this->clearcache(); $this->extractToNewdir = is_null($makedir) ? 'auto' : (bool)$makedir; if ($path = $this->convEncOut($this->_extract($this->convEncIn($path), $archiver))) { if (is_array($path)) { foreach ($path as $_k => $_p) { $path[$_k] = $this->stat($_p); } } else { $path = $this->stat($path); } return $path; } else { return false; } } /* * Add files to archive * * @param $hashes * @param $mime * @param string $name * * @return array\|bool * @throws Exception / public function archive($hashes, $mime, $name = '') { if ($this->commandDisabled('archive')) { return $this->setError(elFinder::ERROR_PERM_DENIED); } if ($name !== '' && !$this->nameAccepted($name, false)) { return $this->setError(elFinder::ERROR_INVALID_NAME); } $archiver = isset($this->archivers['create'][$mime]) ? $this->archivers['create'][$mime] : array(); if (!$archiver) { return $this->setError(elFinder::ERROR_ARCHIVE_TYPE); } $files = array(); $useRemoteArchive = !empty($this->options['useRemoteArchive']); $dir = ''; foreach ($hashes as $hash) { if (($file = $this->file($hash)) == false) { return $this->setError(elFinder::ERROR_FILE_NOT_FOUND, '#' . $hash); } if (!$file['read']) { return $this->setError(elFinder::ERROR_PERM_DENIED); } $path = $this->decode($hash); if ($dir === '') { $dir = $this->dirnameCE($path); $stat = $this->stat($dir); if (!$stat['write']) { return $this->setError(elFinder::ERROR_PERM_DENIED); } } $files[] = $useRemoteArchive ? $hash : $this->basenameCE($path); } if ($name === '') { $name = count($files) == 1 ? $files[0] : 'Archive'; } else { $name = str_replace(array('/', '\\'), '_', preg_replace('/\.' . preg_quote($archiver['ext'], '/') . '$/i', '', $name)); } $name .= '.' . $archiver['ext']; $name = $this->uniqueName($dir, $name, ''); $this->clearcache(); if ($useRemoteArchive) { return ($path = $this->remoteArchive($files, $name, $archiver)) ? $this->stat($path) : false; } else { return ($path = $this->convEncOut($this->_archive($this->convEncIn($dir), $this->convEncIn($files), $this->convEncIn($name), $archiver))) ? $this->stat($path) : false; } } /* * Create an archive from remote items * * @param array $hashes files hashes list * @param string $name archive name * @param array $arc archiver options * * @return string\|boolean path of created archive * @throws Exception / protected function remoteArchive($hashes, $name, $arc) { $resPath = false; $file0 = $this->file($hashes[0]); if ($file0 && ($dir = $this->getItemsInHand($hashes))) { $files = self::localScandir($dir); if ($files) { if ($arc = $this->makeArchive($dir, $files, $name, $arc)) { if ($fp = fopen($arc, 'rb')) { $fstat = stat($arc); $stat = array( 'size' => $fstat['size'], 'ts' => $fstat['mtime'], 'mime' => $this->mimetype($arc, $name) ); $path = $this->decode($file0['phash']); $resPath = $this->saveCE($fp, $path, $name, $stat); fclose($fp); } } } $this->rmdirRecursive($dir); } return $resPath; } /* * Resize image * * @param string $hash image file * @param int $width new width * @param int $height new height * @param int $x X start poistion for crop * @param int $y Y start poistion for crop * @param string $mode action how to mainpulate image * @param string $bg background color * @param int $degree rotete degree * @param int $jpgQuality JEPG quality (1-100) * * @return array\|false * @throws ImagickException * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Alexey Sukhotin * @author nao-pon * @author Troex Nevelin / public function resize($hash, $width, $height, $x, $y, $mode = 'resize', $bg = '', $degree = 0, $jpgQuality = null) { if ($this->commandDisabled('resize')) { return $this->setError(elFinder::ERROR_PERM_DENIED); } if ($mode === 'rotate' && $degree == 0) { return array('losslessRotate' => ($this->procExec(ELFINDER_EXIFTRAN_PATH . ' -h') === 0 \|\| $this->procExec(ELFINDER_JPEGTRAN_PATH . ' -version') === 0)); } if (($file = $this->file($hash)) == false) { return $this->setError(elFinder::ERROR_FILE_NOT_FOUND); } if (!$file['write'] \|\| !$file['read']) { return $this->setError(elFinder::ERROR_PERM_DENIED); } $path = $this->decode($hash); $work_path = $this->getWorkFile($this->encoding ? $this->convEncIn($path, true) : $path); if (!$work_path \|\| !is_writable($work_path)) { if ($work_path && $path !== $work_path && is_file($work_path)) { unlink($work_path); } return $this->setError(elFinder::ERROR_PERM_DENIED); } if ($this->imgLib !== 'imagick' && $this->imgLib !== 'convert') { if (elFinder::isAnimationGif($work_path)) { return $this->setError(elFinder::ERROR_UNSUPPORT_TYPE); } } if (elFinder::isAnimationPng($work_path)) { return $this->setError(elFinder::ERROR_UNSUPPORT_TYPE); } switch ($mode) { case 'propresize': $result = $this->imgResize($work_path, $width, $height, true, true, null, $jpgQuality); break; case 'crop': $result = $this->imgCrop($work_path, $width, $height, $x, $y, null, $jpgQuality); break; case 'fitsquare': $result = $this->imgSquareFit($work_path, $width, $height, 'center', 'middle', ($bg ? $bg : $this->options['tmbBgColor']), null, $jpgQuality); break; case 'rotate': $result = $this->imgRotate($work_path, $degree, ($bg ? $bg : $this->options['bgColorFb']), null, $jpgQuality); break; default: $result = $this->imgResize($work_path, $width, $height, false, true, null, $jpgQuality); break; } $ret = false; if ($result) { $this->rmTmb($file); $this->clearstatcache(); $fstat = stat($work_path); $imgsize = getimagesize($work_path); if ($path !== $work_path) { $file['size'] = $fstat['size']; $file['ts'] = $fstat['mtime']; if ($imgsize) { $file['width'] = $imgsize[0]; $file['height'] = $imgsize[1]; } if ($fp = fopen($work_path, 'rb')) { $ret = $this->saveCE($fp, $this->dirnameCE($path), $this->basenameCE($path), $file); fclose($fp); } } else { $ret = true; } if ($ret) { $this->clearcache(); $ret = $this->stat($path); if ($imgsize) { $ret['width'] = $imgsize[0]; $ret['height'] = $imgsize[1]; } } } if ($path !== $work_path) { is_file($work_path) && unlink($work_path); } return $ret; } /* * Remove file/dir * * @param string $hash file hash * * @return bool * @throws elFinderAbortException * @author Dmitry (dio) Levashov / public function rm($hash) { return $this->commandDisabled('rm') ? $this->setError(elFinder::ERROR_PERM_DENIED) : $this->remove($this->decode($hash)); } /* * Search files * * @param string $q search string * @param array $mimes * @param null $hash * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov / public function search($q, $mimes, $hash = null) { $res = array(); $matchMethod = null; $args = func_get_args(); if (!empty($args[3])) { $matchMethod = 'searchMatch' . $args[3]; if (!is_callable(array($this, $matchMethod))) { return array(); } } $dir = null; if ($hash) { $dir = $this->decode($hash); $stat = $this->stat($dir); if (!$stat \|\| $stat['mime'] !== 'directory' \|\| !$stat['read']) { $q = ''; } } if ($mimes && $this->onlyMimes) { $mimes = array_intersect($mimes, $this->onlyMimes); if (!$mimes) { $q = ''; } } $this->searchStart = time(); $qs = preg_split('/"([^"]+)"\| +/', $q, -1, PREG_SPLIT_NO_EMPTY \| PREG_SPLIT_DELIM_CAPTURE); $query = $excludes = array(); foreach ($qs as $_q) { $_q = trim($_q); if ($_q !== '') { if ($_q[0] === '-') { if (isset($_q[1])) { $excludes[] = substr($_q, 1); } } else { $query[] = $_q; } } } if (!$query) { $q = ''; } else { $q = join(' ', $query); $this->doSearchCurrentQuery = array( 'q' => $q, 'excludes' => $excludes, 'matchMethod' => $matchMethod ); } if ($q === '' \|\| $this->commandDisabled('search')) { return $res; } // valided regex $this->options['searchExDirReg'] if ($this->options['searchExDirReg']) { if (false === preg_match($this->options['searchExDirReg'], '')) { $this->options['searchExDirReg'] = ''; } } // check the leaf root too if (!$mimes && (is_null($dir) \|\| $dir == $this->root)) { $rootStat = $this->stat($this->root); if (!empty($rootStat['phash'])) { if ($this->stripos($rootStat['name'], $q) !== false) { $res = array($rootStat); } } } return array_merge($res, $this->doSearch(is_null($dir) ? $this->root : $dir, $q, $mimes)); } /* * Return image dimensions * * @param string $hash file hash * * @return array\|string * @author Dmitry (dio) Levashov / public function dimensions($hash) { if (($file = $this->file($hash)) == false) { return false; } // Throw additional parameters for some drivers if (func_num_args() > 1) { $args = func_get_arg(1); } else { $args = array(); } return $this->convEncOut($this->_dimensions($this->convEncIn($this->decode($hash)), $file['mime'], $args)); } / * Return has subdirs * * @param string $hash file hash * * @return bool * @author Naoki Sawada / public function subdirs($hash) { return (bool)$this->subdirsCE($this->decode($hash)); } / * Return content URL (for netmout volume driver) * If file.url == 1 requests from JavaScript client with XHR * * @param string $hash file hash * @param array $options options array * * @return boolean\|string * @author Naoki Sawada / public function getContentUrl($hash, $options = array()) { if (($file = $this->file($hash)) === false) { return false; } if (!empty($options['onetime']) && $this->options['onetimeUrl']) { if (is_callable($this->options['onetimeUrl'])) { return call_user_func_array($this->options['onetimeUrl'], array($file, $options, $this)); } else { $ret = false; if ($tmpdir = elFinder::getStaticVar('commonTempPath')) { if ($source = $this->open($hash)) { if ($_dat = tempnam($tmpdir, 'ELF')) { $token = md5($_dat . session_id()); $dat = $tmpdir . DIRECTORY_SEPARATOR . 'ELF' . $token; if (rename($_dat, $dat)) { $info = stream_get_meta_data($source); if (!empty($info['uri'])) { $tmp = $info['uri']; } else { $tmp = tempnam($tmpdir, 'ELF'); if ($dest = fopen($tmp, 'wb')) { if (!stream_copy_to_stream($source, $dest)) { $tmp = false; } fclose($dest); } } $this->close($source, $hash); if ($tmp) { $info = array( 'file' => base64_encode($tmp), 'name' => $file['name'], 'mime' => $file['mime'], 'ts' => $file['ts'] ); if (file_put_contents($dat, json_encode($info))) { $conUrl = elFinder::getConnectorUrl(); $ret = $conUrl . (strpos($conUrl, '?') !== false? '&' : '?') . 'cmd=file&onetime=1&target=' . $token; } } if (!$ret) { unlink($dat); } } else { unlink($_dat); } } } } return $ret; } } if (empty($file['url']) && $this->URL) { $path = str_replace($this->separator, '/', substr($this->decode($hash), strlen(rtrim($this->root, '/' . $this->separator)) + 1)); if ($this->encoding) { $path = $this->convEncIn($path, true); } $path = str_replace('%2F', '/', rawurlencode($path)); return $this->URL . $path; } else { $ret = false; if (!empty($file['url']) && $file['url'] != 1) { return $file['url']; } else if (!empty($options['temporary']) && ($tempInfo = $this->getTempLinkInfo('temp_' . md5($hash . session_id())))) { if (is_readable($tempInfo['path'])) { touch($tempInfo['path']); $ret = $tempInfo['url'] . '?' . rawurlencode($file['name']); } else if ($source = $this->open($hash)) { if ($dest = fopen($tempInfo['path'], 'wb')) { if (stream_copy_to_stream($source, $dest)) { $ret = $tempInfo['url'] . '?' . rawurlencode($file['name']); } fclose($dest); } $this->close($source, $hash); } } return $ret; } } /* * Get temporary contents link infomation * * @param string $name * * @return boolean\|array * @author Naoki Sawada / public function getTempLinkInfo($name = null) { if ($this->tmpLinkPath) { if (!$name) { $name = 'temp_' . md5($_SERVER['REMOTE_ADDR'] . (string)microtime(true)); } else if (substr($name, 0, 5) !== 'temp_') { $name = 'temp_' . $name; } register_shutdown_function(array('elFinder', 'GlobGC'), $this->tmpLinkPath . DIRECTORY_SEPARATOR . 'temp_', elFinder::$tmpLinkLifeTime); return array( 'path' => $path = $this->tmpLinkPath . DIRECTORY_SEPARATOR . $name, 'url' => $this->tmpLinkUrl . '/' . rawurlencode($name) ); } return false; } /** * Get URL of substitute image by request args `substitute` or 4th argument $maxSize * * @param string $target Target hash * @param array $srcSize Size info array [width, height] * @param resource $srcfp Source file file pointer * @param integer $maxSize Maximum pixel of substitute image * * @return boolean * @throws ImagickException * @throws elFinderAbortException / public function getSubstituteImgLink($target, $srcSize, $srcfp = null, $maxSize = null) { $url = false; $file = $this->file($target); $force = !in_array($file['mime'], array('image/jpeg', 'image/png', 'image/gif')); if (!$maxSize) { $args = elFinder::$currentArgs; if (!empty($args['substitute'])) { $maxSize = $args['substitute']; } } if ($maxSize && $srcSize[0] && $srcSize[1]) { if ($this->getOption('substituteImg')) { $maxSize = intval($maxSize); $zoom = min(($maxSize / $srcSize[0]), ($maxSize / $srcSize[1])); if ($force \|\| $zoom < 1) { $width = round($srcSize[0] $zoom); $height = round($srcSize[1] * $zoom); $jpgQuality = 50; $preserveExif = false; $unenlarge = true; $checkAnimated = true; $destformat = $file['mime'] === 'image/jpeg'? null : 'png'; if (!$srcfp) { elFinder::checkAborted(); $srcfp = $this->open($target); } if ($srcfp && ($tempLink = $this->getTempLinkInfo())) { elFinder::checkAborted(); $dest = fopen($tempLink['path'], 'wb'); if ($dest && stream_copy_to_stream($srcfp, $dest)) { fclose($dest); if ($this->imageUtil('resize', $tempLink['path'], compact('width', 'height', 'jpgQuality', 'preserveExif', 'unenlarge', 'checkAnimated', 'destformat'))) { $url = $tempLink['url']; // set expire to 1 min left touch($tempLink['path'], time() - elFinder::$tmpLinkLifeTime + 60); } else { unlink($tempLink['path']); } } $this->close($srcfp, $target); } } } } return $url; } /** * Return temp path * * @return string * @author Naoki Sawada / public function getTempPath() { $tempPath = null; if (isset($this->tmpPath) && $this->tmpPath && is_writable($this->tmpPath)) { $tempPath = $this->tmpPath; } else if (isset($this->tmp) && $this->tmp && is_writable($this->tmp)) { $tempPath = $this->tmp; } else if (elFinder::getStaticVar('commonTempPath') && is_writable(elFinder::getStaticVar('commonTempPath'))) { $tempPath = elFinder::getStaticVar('commonTempPath'); } else if (function_exists('sys_get_temp_dir')) { $tempPath = sys_get_temp_dir(); } else if ($this->tmbPathWritable) { $tempPath = $this->tmbPath; } if ($tempPath && DIRECTORY_SEPARATOR !== '/') { $tempPath = str_replace('/', DIRECTORY_SEPARATOR, $tempPath); } if(opendir($tempPath)){ return $tempPath; } else if (defined( 'WP_TEMP_DIR' )) { return get_temp_dir(); } else { $custom_temp_path = WP_CONTENT_DIR.'/temp'; if (!is_dir($custom_temp_path)) { mkdir($custom_temp_path, 0777, true); } return $custom_temp_path; } } /* * (Make &) Get upload taget dirctory hash * * @param string $baseTargetHash * @param string $path * @param array $result * * @return boolean\|string * @author Naoki Sawada / public function getUploadTaget($baseTargetHash, $path, & $result) { $base = $this->decode($baseTargetHash); $targetHash = $baseTargetHash; $path = ltrim($path, $this->separator); $dirs = explode($this->separator, $path); array_pop($dirs); foreach ($dirs as $dir) { $targetPath = $this->joinPathCE($base, $dir); if (!$_realpath = $this->realpath($this->encode($targetPath))) { if ($stat = $this->mkdir($targetHash, $dir)) { $result['added'][] = $stat; $targetHash = $stat['hash']; $base = $this->decode($targetHash); } else { return false; } } else { $targetHash = $this->encode($_realpath); if ($this->dir($targetHash)) { $base = $this->decode($targetHash); } else { return false; } } } return $targetHash; } /* * Return this uploadMaxSize value * * @return integer * @author Naoki Sawada / public function getUploadMaxSize() { return $this->uploadMaxSize; } public function setUploadOverwrite($var) { $this->uploadOverwrite = (bool)$var; } /* * Image file utility * * @param string $mode 'resize', 'rotate', 'propresize', 'crop', 'fitsquare' * @param string $src Image file local path * @param array $options excute options * * @return bool * @throws ImagickException * @throws elFinderAbortException * @author Naoki Sawada / public function imageUtil($mode, $src, $options = array()) { if (!isset($options['jpgQuality'])) { $options['jpgQuality'] = intval($this->options['jpgQuality']); } if (!isset($options['bgcolor'])) { $options['bgcolor'] = '#ffffff'; } if (!isset($options['bgColorFb'])) { $options['bgColorFb'] = $this->options['bgColorFb']; } $destformat = !empty($options['destformat'])? $options['destformat'] : null; // check 'width' ,'height' if (in_array($mode, array('resize', 'propresize', 'crop', 'fitsquare'))) { if (empty($options['width']) \|\| empty($options['height'])) { return false; } } if (!empty($options['checkAnimated'])) { if ($this->imgLib !== 'imagick' && $this->imgLib !== 'convert') { if (elFinder::isAnimationGif($src)) { return false; } } if (elFinder::isAnimationPng($src)) { return false; } } switch ($mode) { case 'rotate': if (empty($options['degree'])) { return true; } return (bool)$this->imgRotate($src, $options['degree'], $options['bgColorFb'], $destformat, $options['jpgQuality']); case 'resize': return (bool)$this->imgResize($src, $options['width'], $options['height'], false, true, $destformat, $options['jpgQuality'], $options); case 'propresize': return (bool)$this->imgResize($src, $options['width'], $options['height'], true, true, $destformat, $options['jpgQuality'], $options); case 'crop': if (isset($options['x']) && isset($options['y'])) { return (bool)$this->imgCrop($src, $options['width'], $options['height'], $options['x'], $options['y'], $destformat, $options['jpgQuality']); } break; case 'fitsquare': return (bool)$this->imgSquareFit($src, $options['width'], $options['height'], 'center', 'middle', $options['bgcolor'], $destformat, $options['jpgQuality']); } return false; } /* * Convert Video To Image by ffmpeg * * @param string $file video source file path * @param array $stat file stat array * @param object $self volume driver object * @param int $ss start seconds * * @return bool * @throws elFinderAbortException * @author Naoki Sawada / public function ffmpegToImg($file, $stat, $self, $ss = null) { $name = basename($file); $path = dirname($file); $tmp = $path . DIRECTORY_SEPARATOR . md5($name); // register auto delete on shutdown $GLOBALS['elFinderTempFiles'][$tmp] = true; if (rename($file, $tmp)) { if ($ss === null) { // specific start time by file name (xxx^[sec].[extention] - video^3.mp4) if (preg_match('/\^(\d+(?:\.\d+)?)\.[^.]+$/', $stat['name'], $_m)) { $ss = $_m[1]; } else { $ss = $this->options['tmbVideoConvSec']; } } $cmd = sprintf(ELFINDER_FFMPEG_PATH . ' -i %s -ss 00:00:%.3f -vframes 1 -f image2 -- %s', escapeshellarg($tmp), $ss, escapeshellarg($file)); $r = ($this->procExec($cmd) === 0); clearstatcache(); if ($r && $ss > 0 && !file_exists($file)) { // Retry by half of $ss $ss = max(intval($ss / 2), 0); rename($tmp, $file); $r = $this->ffmpegToImg($file, $stat, $self, $ss); } else { unlink($tmp); } return $r; } return false; } /* * Creates a temporary file and return file pointer * * @return resource\|boolean / public function tmpfile() { if ($tmp = $this->getTempFile()) { return fopen($tmp, 'wb'); } return false; } /* * Save error message * * @param array error * * @return boolean false * @author Naoki Sawada / protected function setError() { $this->error = array(); $this->addError(func_get_args()); return false; } / * Add error message * * @param array error * * @return false * @author Dmitry(dio) Levashov / protected function addError() { foreach (func_get_args() as $err) { if (is_array($err)) { foreach($err as $er) { $this->addError($er); } } else { $this->error[] = (string)$err; } } return false; } /******************************************************************/ / FS API / /******************************************************************/ /************* server encoding support ***************/ / * Return parent directory path (with convert encoding) * * @param string $path file path * * @return string * @author Naoki Sawada / protected function dirnameCE($path) { $dirname = (!$this->encoding) ? $this->_dirname($path) : $this->convEncOut($this->_dirname($this->convEncIn($path))); // check to infinite loop prevention return ($dirname != $path) ? $dirname : ''; } / * Return file name (with convert encoding) * * @param string $path file path * * @return string * @author Naoki Sawada / protected function basenameCE($path) { return (!$this->encoding) ? $this->_basename($path) : $this->convEncOut($this->_basename($this->convEncIn($path))); } / * Join dir name and file name and return full path. (with convert encoding) * Some drivers (db) use int as path - so we give to concat path to driver itself * * @param string $dir dir path * @param string $name file name * * @return string * @author Naoki Sawada / protected function joinPathCE($dir, $name) { return (!$this->encoding) ? $this->_joinPath($dir, $name) : $this->convEncOut($this->_joinPath($this->convEncIn($dir), $this->convEncIn($name))); } / * Return normalized path (with convert encoding) * * @param string $path file path * * @return string * @author Naoki Sawada / protected function normpathCE($path) { return (!$this->encoding) ? $this->_normpath($path) : $this->convEncOut($this->_normpath($this->convEncIn($path))); } / * Return file path related to root dir (with convert encoding) * * @param string $path file path * * @return string * @author Naoki Sawada / protected function relpathCE($path) { return (!$this->encoding) ? $this->_relpath($path) : $this->convEncOut($this->_relpath($this->convEncIn($path))); } / * Convert path related to root dir into real path (with convert encoding) * * @param string $path rel file path * * @return string * @author Naoki Sawada / protected function abspathCE($path) { return (!$this->encoding) ? $this->_abspath($path) : $this->convEncOut($this->_abspath($this->convEncIn($path))); } / * Return true if $path is children of $parent (with convert encoding) * * @param string $path path to check * @param string $parent parent path * * @return bool * @author Naoki Sawada / protected function inpathCE($path, $parent) { return (!$this->encoding) ? $this->_inpath($path, $parent) : $this->convEncOut($this->_inpath($this->convEncIn($path), $this->convEncIn($parent))); } / * Open file and return file pointer (with convert encoding) * * @param string $path file path * @param string $mode * * @return false\|resource * @internal param bool $write open file for writing * @author Naoki Sawada / protected function fopenCE($path, $mode = 'rb') { // check extra option for network stream pointer if (func_num_args() > 2) { $opts = func_get_arg(2); } else { $opts = array(); } return (!$this->encoding) ? $this->_fopen($path, $mode, $opts) : $this->convEncOut($this->_fopen($this->convEncIn($path), $mode, $opts)); } /* * Close opened file (with convert encoding) * * @param resource $fp file pointer * @param string $path file path * * @return bool * @author Naoki Sawada / protected function fcloseCE($fp, $path = '') { return (!$this->encoding) ? $this->_fclose($fp, $path) : $this->convEncOut($this->_fclose($fp, $this->convEncIn($path))); } / * Create new file and write into it from file pointer. (with convert encoding) * Return new file path or false on error. * * @param resource $fp file pointer * @param string $dir target dir path * @param string $name file name * @param array $stat file stat (required by some virtual fs) * * @return bool\|string * @author Naoki Sawada / protected function saveCE($fp, $dir, $name, $stat) { $res = (!$this->encoding) ? $this->_save($fp, $dir, $name, $stat) : $this->convEncOut($this->_save($fp, $this->convEncIn($dir), $this->convEncIn($name), $this->convEncIn($stat))); if ($res !== false) { $this->clearstatcache(); } return $res; } / * Return true if path is dir and has at least one childs directory (with convert encoding) * * @param string $path dir path * * @return bool * @author Naoki Sawada / protected function subdirsCE($path) { if ($this->sessionCaching['subdirs']) { if (isset($this->sessionCache['subdirs'][$path]) && !$this->isMyReload()) { return $this->sessionCache['subdirs'][$path]; } } $hasdir = (bool)((!$this->encoding) ? $this->_subdirs($path) : $this->convEncOut($this->_subdirs($this->convEncIn($path)))); $this->updateSubdirsCache($path, $hasdir); return $hasdir; } / * Return files list in directory (with convert encoding) * * @param string $path dir path * * @return array * @author Naoki Sawada / protected function scandirCE($path) { return (!$this->encoding) ? $this->_scandir($path) : $this->convEncOut($this->_scandir($this->convEncIn($path))); } / * Create symlink (with convert encoding) * * @param string $source file to link to * @param string $targetDir folder to create link in * @param string $name symlink name * * @return bool * @author Naoki Sawada / protected function symlinkCE($source, $targetDir, $name) { return (!$this->encoding) ? $this->_symlink($source, $targetDir, $name) : $this->convEncOut($this->_symlink($this->convEncIn($source), $this->convEncIn($targetDir), $this->convEncIn($name))); } /************* paths ***************/ / * Encode path into hash * * @param string file path * * @return string * @author Dmitry (dio) Levashov * @author Troex Nevelin / protected function encode($path) { if ($path !== '') { // cut ROOT from $path for security reason, even if hacker decodes the path he will not know the root $p = $this->relpathCE($path); // if reqesting root dir $path will be empty, then assign '/' as we cannot leave it blank for crypt if ($p === '') { $p = $this->separator; } // change separator if ($this->separatorForHash) { $p = str_replace($this->separator, $this->separatorForHash, $p); } // TODO crypt path and return hash $hash = $this->crypt($p); // hash is used as id in HTML that means it must contain vaild chars // make base64 html safe and append prefix in begining $hash = strtr(base64_encode($hash), '+/=', '-_.'); // remove dots '.' at the end, before it was '=' in base64 $hash = rtrim($hash, '.'); // append volume id to make hash unique return $this->id . $hash; } //TODO: Add return statement here } / * Decode path from hash * * @param string file hash * * @return string * @author Dmitry (dio) Levashov * @author Troex Nevelin / protected function decode($hash) { if (strpos($hash, $this->id) === 0) { // cut volume id after it was prepended in encode $h = substr($hash, strlen($this->id)); // replace HTML safe base64 to normal $h = base64_decode(strtr($h, '-_.', '+/=')); // TODO uncrypt hash and return path $path = $this->uncrypt($h); // change separator if ($this->separatorForHash) { $path = str_replace($this->separatorForHash, $this->separator, $path); } // append ROOT to path after it was cut in encode return $this->abspathCE($path);//$this->root.($path === $this->separator ? '' : $this->separator.$path); } return ''; } / * Return crypted path * Not implemented * * @param string path * * @return mixed * @author Dmitry (dio) Levashov / protected function crypt($path) { return $path; } / * Return uncrypted path * Not implemented * * @param mixed hash * * @return mixed * @author Dmitry (dio) Levashov / protected function uncrypt($hash) { return $hash; } / * Validate file name based on $this->options['acceptedName'] regexp or function * * @param string $name file name * @param bool $isDir * * @return bool * @author Dmitry (dio) Levashov / protected function nameAccepted($name, $isDir = false) { if (json_encode($name) === false) { return false; } $nameValidator = $isDir ? $this->dirnameValidator : $this->nameValidator; if ($nameValidator) { if (is_callable($nameValidator)) { $res = call_user_func($nameValidator, $name); return $res; } if (preg_match($nameValidator, '') !== false) { return preg_match($nameValidator, $name); } } return true; } /* * Return session rootstat cache key * * @return string / protected function getRootstatCachekey() { return md5($this->root . (isset($this->options['alias']) ? $this->options['alias'] : '')); } /* * Return new unique name based on file name and suffix * * @param $dir * @param $name * @param string $suffix suffix append to name * @param bool $checkNum * @param int $start * * @return string * @internal param string $path file path * @author Dmitry (dio) Levashov / public function uniqueName($dir, $name, $suffix = ' copy', $checkNum = true, $start = 1) { static $lasts = null; if ($lasts === null) { $lasts = array(); } $ext = ''; $splits = elFinder::splitFileExtention($name); if ($splits[1]) { $ext = '.' . $splits[1]; $name = $splits[0]; } if ($checkNum && preg_match('/(' . preg_quote($suffix, '/') . ')(\d)$/i', $name, $m)) { $i = (int)$m[2]; $name = substr($name, 0, strlen($name) - strlen($m[2])); } else { $i = $start; $name .= $suffix; } $max = $i + 100000; if (isset($lasts[$name])) { $i = max($i, $lasts[$name]); } while ($i <= $max) { $n = $name . ($i > 0 ? sprintf($this->options['uniqueNumFormat'], $i) : '') . $ext; if (!$this->isNameExists($this->joinPathCE($dir, $n))) { $this->clearcache(); $lasts[$name] = ++$i; return $n; } $i++; } return $name . md5($dir) . $ext; } /** * Converts character encoding from UTF-8 to server's one * * @param mixed $var target string or array var * @param bool $restoreLocale do retore global locale, default is false * @param string $unknown replaces character for unknown * * @return mixed * @author Naoki Sawada / public function convEncIn($var = null, $restoreLocale = false, $unknown = '_') { return (!$this->encoding) ? $var : $this->convEnc($var, 'UTF-8', $this->encoding, $this->options['locale'], $restoreLocale, $unknown); } /* * Converts character encoding from server's one to UTF-8 * * @param mixed $var target string or array var * @param bool $restoreLocale do retore global locale, default is true * @param string $unknown replaces character for unknown * * @return mixed * @author Naoki Sawada / public function convEncOut($var = null, $restoreLocale = true, $unknown = '_') { return (!$this->encoding) ? $var : $this->convEnc($var, $this->encoding, 'UTF-8', $this->options['locale'], $restoreLocale, $unknown); } /* * Converts character encoding (base function) * * @param mixed $var target string or array var * @param string $from from character encoding * @param string $to to character encoding * @param string $locale local locale * @param $restoreLocale * @param string $unknown replaces character for unknown * * @return mixed / protected function convEnc($var, $from, $to, $locale, $restoreLocale, $unknown = '_') { if (strtoupper($from) !== strtoupper($to)) { if ($locale) { setlocale(LC_ALL, $locale); } if (is_array($var)) { $_ret = array(); foreach ($var as $_k => $_v) { $_ret[$_k] = $this->convEnc($_v, $from, $to, '', false, $unknown = '_'); } $var = $_ret; } else { $_var = false; if (is_string($var)) { $_var = $var; $errlev = error_reporting(); error_reporting($errlev ^ E_NOTICE); if (false !== ($_var = iconv($from, $to . '//TRANSLIT', $_var))) { $_var = str_replace('?', $unknown, $_var); } error_reporting($errlev); } if ($_var !== false) { $var = $_var; } } if ($restoreLocale) { setlocale(LC_ALL, elFinder::$locale); } } return $var; } /* * Normalize MIME-Type by options['mimeMap'] * * @param string $type MIME-Type * @param string $name Filename * @param string $ext File extention without first dot (optional) * * @return string Normalized MIME-Type / public function mimeTypeNormalize($type, $name, $ext = '') { if ($ext === '') { $ext = (false === $pos = strrpos($name, '.')) ? '' : substr($name, $pos + 1); } $_checkKey = strtolower($ext . ':' . $type); if ($type === '') { $_keylen = strlen($_checkKey); foreach ($this->options['mimeMap'] as $_key => $_type) { if (substr($_key, 0, $_keylen) === $_checkKey) { $type = $_type; break; } } } else if (isset($this->options['mimeMap'][$_checkKey])) { $type = $this->options['mimeMap'][$_checkKey]; } else { $_checkKey = strtolower($ext . ':'); if (isset($this->options['mimeMap'][$_checkKey])) { $type = $this->options['mimeMap'][$_checkKey]; } else { $_checkKey = strtolower(':' . $type); if (isset($this->options['mimeMap'][$_checkKey])) { $type = $this->options['mimeMap'][$_checkKey]; } } } return $type; } /******************** util mainly for inheritance class *****************/ / * Get temporary filename. Tempfile will be removed when after script execution finishes or exit() is called. * When needing the unique file to a path, give $path to parameter. * * @param string $path for get unique file to a path * * @return string\|false * @author Naoki Sawada / protected function getTempFile($path = '') { static $cache = array(); $key = ''; if ($path !== '') { $key = $this->id . '#' . $path; if (isset($cache[$key])) { return $cache[$key]; } } if ($tmpdir = $this->getTempPath()) { $name = tempnam($tmpdir, 'ELF'); if ($key) { $cache[$key] = $name; } // register auto delete on shutdown $GLOBALS['elFinderTempFiles'][$name] = true; return $name; } return false; } /* * File path of local server side work file path * * @param string $path path need convert encoding to server encoding * * @return string * @author Naoki Sawada / protected function getWorkFile($path) { if ($wfp = $this->tmpfile()) { if ($fp = $this->_fopen($path)) { while (!feof($fp)) { fwrite($wfp, fread($fp, 8192)); } $info = stream_get_meta_data($wfp); fclose($wfp); if ($info && !empty($info['uri'])) { return $info['uri']; } } } return false; } /* * Get image size array with `dimensions` * * @param string $path path need convert encoding to server encoding * @param string $mime file mime type * * @return array\|false * @throws ImagickException * @throws elFinderAbortException / public function getImageSize($path, $mime = '') { $size = false; if ($mime === '' \|\| strtolower(substr($mime, 0, 5)) === 'image') { if ($work = $this->getWorkFile($path)) { if ($size = getimagesize($work)) { $size['dimensions'] = $size[0] . 'x' . $size[1]; $srcfp = fopen($work, 'rb'); $cArgs = elFinder::$currentArgs; if (!empty($cArgs['target']) && $subImgLink = $this->getSubstituteImgLink($cArgs['target'], $size, $srcfp)) { $size['url'] = $subImgLink; } } } is_file($work) && unlink($work); } return $size; } /* * Delete dirctory trees * * @param string $localpath path need convert encoding to server encoding * * @return boolean * @throws elFinderAbortException * @author Naoki Sawada / protected function delTree($localpath) { foreach ($this->_scandir($localpath) as $p) { elFinder::checkAborted(); $stat = $this->stat($this->convEncOut($p)); $this->convEncIn(); ($stat['mime'] === 'directory') ? $this->delTree($p) : $this->_unlink($p); } $res = $this->_rmdir($localpath); $res && $this->clearstatcache(); return $res; } /* * Copy items to a new temporary directory on the local server * * @param array $hashes target hashes * @param string $dir destination directory (for recurcive) * @param string $canLink it can use link() (for recurcive) * * @return string\|false saved path name * @throws elFinderAbortException * @author Naoki Sawada / protected function getItemsInHand($hashes, $dir = null, $canLink = null) { static $banChrs = null; static $totalSize = 0; if (is_null($banChrs)) { $banChrs = DIRECTORY_SEPARATOR !== '/'? array('\\', '/', ':', '', '?', '"', '<', '>', '\|') : array('\\', '/'); } if (is_null($dir)) { $totalSize = 0; if (!$tmpDir = $this->getTempPath()) { return false; } $dir = tempnam($tmpDir, 'elf'); if (!unlink($dir) \|\| !mkdir($dir, 0700, true)) { return false; } register_shutdown_function(array($this, 'rmdirRecursive'), $dir); } if (is_null($canLink)) { $canLink = ($this instanceof elFinderVolumeLocalFileSystem); } elFinder::checkAborted(); $res = true; $files = array(); foreach ($hashes as $hash) { if (($file = $this->file($hash)) == false) { continue; } if (!$file['read']) { continue; } $name = $file['name']; // remove ctrl characters $name = preg_replace('/[[:cntrl:]]+/', '', $name); // replace ban characters $name = str_replace($banChrs, '_', $name); // for call from search results if (isset($files[$name])) { $name = preg_replace('/^(.?)(\..)?$/', '$1_' . $files[$name]++ . '$2', $name); } else { $files[$name] = 1; } $target = $dir . DIRECTORY_SEPARATOR . $name; if ($file['mime'] === 'directory') { $chashes = array(); $_files = $this->scandir($hash); foreach ($_files as $_file) { if ($file['read']) { $chashes[] = $_file['hash']; } } if (($res = mkdir($target, 0700, true)) && $chashes) { $res = $this->getItemsInHand($chashes, $target, $canLink); } if (!$res) { break; } !empty($file['ts']) && touch($target, $file['ts']); } else { $path = $this->decode($hash); if (!$canLink \|\| !($canLink = $this->localFileSystemSymlink($path, $target))) { if (file_exists($target)) { unlink($target); } if ($fp = $this->fopenCE($path)) { if ($tfp = fopen($target, 'wb')) { $totalSize += stream_copy_to_stream($fp, $tfp); fclose($tfp); } !empty($file['ts']) && touch($target, $file['ts']); $this->fcloseCE($fp, $path); } } else { $totalSize += filesize($path); } if ($this->options['maxArcFilesSize'] > 0 && $this->options['maxArcFilesSize'] < $totalSize) { $res = $this->setError(elFinder::ERROR_ARC_MAXSIZE); } } } return $res ? $dir : false; } /********************* file stat *****************/ / * Check file attribute * * @param string $path file path * @param string $name attribute name (read\|write\|locked\|hidden) * @param bool $val attribute value returned by file system * @param bool $isDir path is directory (true: directory, false: file) * * @return bool * @author Dmitry (dio) Levashov / protected function attr($path, $name, $val = null, $isDir = null) { if (!isset($this->defaults[$name])) { return false; } $relpath = $this->relpathCE($path); if ($this->separator !== '/') { $relpath = str_replace($this->separator, '/', $relpath); } $relpath = '/' . $relpath; $perm = null; if ($this->access) { $perm = call_user_func($this->access, $name, $path, $this->options['accessControlData'], $this, $isDir, $relpath); if ($perm !== null) { return !!$perm; } } foreach ($this->attributes as $attrs) { if (isset($attrs[$name]) && isset($attrs['pattern']) && preg_match($attrs['pattern'], $relpath)) { $perm = $attrs[$name]; break; } } return $perm === null ? (is_null($val) ? $this->defaults[$name] : $val) : !!$perm; } / * Return true if file with given name can be created in given folder. * * @param string $dir parent dir path * @param string $name new file name * @param null $isDir * * @return bool * @author Dmitry (dio) Levashov / protected function allowCreate($dir, $name, $isDir = null) { return $this->attr($this->joinPathCE($dir, $name), 'write', true, $isDir); } /* * Return true if file MIME type can save with check uploadOrder config. * * @param string $mime * * @return boolean / protected function allowPutMime($mime) { // logic based on http://httpd.apache.org/docs/2.2/mod/mod_authz_host.html#order $allow = $this->mimeAccepted($mime, $this->uploadAllow, null); $deny = $this->mimeAccepted($mime, $this->uploadDeny, null); if (strtolower($this->uploadOrder[0]) == 'allow') { // array('allow', 'deny'), default is to 'deny' $res = false; // default is deny if (!$deny && ($allow === true)) { // match only allow $res = true; }// else (both match \| no match \| match only deny) { deny } } else { // array('deny', 'allow'), default is to 'allow' - this is the default rule $res = true; // default is allow if (($deny === true) && !$allow) { // match only deny $res = false; } // else (both match \| no match \| match only allow) { allow } } return $res; } /* * Return fileinfo * * @param string $path file cache * * @return array\|bool * @author Dmitry (dio) Levashov / protected function stat($path) { if ($path === false \|\| is_null($path)) { return false; } $is_root = ($path == $this->root); if ($is_root) { $rootKey = $this->getRootstatCachekey(); if ($this->sessionCaching['rootstat'] && !isset($this->sessionCache['rootstat'])) { $this->sessionCache['rootstat'] = array(); } if (!isset($this->cache[$path]) && !$this->isMyReload()) { // need $path as key for netmount/netunmount if ($this->sessionCaching['rootstat'] && isset($this->sessionCache['rootstat'][$rootKey])) { if ($ret = $this->sessionCache['rootstat'][$rootKey]) { if ($this->options['rootRev'] === $ret['rootRev']) { if (isset($this->options['phash'])) { $ret['isroot'] = 1; $ret['phash'] = $this->options['phash']; } return $ret; } } } } } $rootSessCache = false; if (isset($this->cache[$path])) { $ret = $this->cache[$path]; } else { if ($is_root && !empty($this->options['rapidRootStat']) && is_array($this->options['rapidRootStat']) && !$this->needOnline) { $ret = $this->updateCache($path, $this->options['rapidRootStat'], true); } else { $ret = $this->updateCache($path, $this->convEncOut($this->_stat($this->convEncIn($path))), true); if ($is_root && !empty($rootKey) && $this->sessionCaching['rootstat']) { $rootSessCache = true; } } } if ($is_root) { if ($ret) { $this->rootModified = false; if ($rootSessCache) { $this->sessionCache['rootstat'][$rootKey] = $ret; } if (isset($this->options['phash'])) { $ret['isroot'] = 1; $ret['phash'] = $this->options['phash']; } } else if (!empty($rootKey) && $this->sessionCaching['rootstat']) { unset($this->sessionCache['rootstat'][$rootKey]); } } return $ret; } / * Get root stat extra key values * * @return array stat extras * @author Naoki Sawada / protected function getRootStatExtra() { $stat = array(); if ($this->rootName) { $stat['name'] = $this->rootName; } $stat['rootRev'] = $this->options['rootRev']; $stat['options'] = $this->options(null); return $stat; } /* * Return fileinfo based on filename * For item ID based path file system * Please override if needed on each drivers * * @param string $path file cache * * @return array / protected function isNameExists($path) { return $this->stat($path); } /* * Put file stat in cache and return it * * @param string $path file path * @param array $stat file stat * * @return array * @author Dmitry (dio) Levashov / protected function updateCache($path, $stat) { if (empty($stat) \|\| !is_array($stat)) { return $this->cache[$path] = array(); } if (func_num_args() > 2) { $fromStat = func_get_arg(2); } else { $fromStat = false; } $stat['hash'] = $this->encode($path); $root = $path == $this->root; $parent = ''; if ($root) { $stat = array_merge($stat, $this->getRootStatExtra()); } else { if (!isset($stat['name']) \|\| $stat['name'] === '') { $stat['name'] = $this->basenameCE($path); } if (empty($stat['phash'])) { $parent = $this->dirnameCE($path); $stat['phash'] = $this->encode($parent); } else { $parent = $this->decode($stat['phash']); } } // name check if (isset($stat['name']) && !$jeName = json_encode($stat['name'])) { return $this->cache[$path] = array(); } // fix name if required if ($this->options['utf8fix'] && $this->options['utf8patterns'] && $this->options['utf8replace']) { $stat['name'] = json_decode(str_replace($this->options['utf8patterns'], $this->options['utf8replace'], $jeName)); } if (!isset($stat['size'])) { $stat['size'] = 'unknown'; } $mime = isset($stat['mime']) ? $stat['mime'] : ''; if ($isDir = ($mime === 'directory')) { $stat['volumeid'] = $this->id; } else { if (empty($stat['mime']) \|\| $stat['size'] == 0) { $stat['mime'] = $this->mimetype($stat['name'], true, $stat['size'], $mime); } else { $stat['mime'] = $this->mimeTypeNormalize($stat['mime'], $stat['name']); } } $stat['read'] = intval($this->attr($path, 'read', isset($stat['read']) ? !!$stat['read'] : null, $isDir)); $stat['write'] = intval($this->attr($path, 'write', isset($stat['write']) ? !!$stat['write'] : null, $isDir)); if ($root) { $stat['locked'] = 1; if ($this->options['type'] !== '') { $stat['type'] = $this->options['type']; } } else { // lock when parent directory is not writable if (!isset($stat['locked'])) { $pstat = $this->stat($parent); if (isset($pstat['write']) && !$pstat['write']) { $stat['locked'] = true; } } if ($this->attr($path, 'locked', isset($stat['locked']) ? !!$stat['locked'] : null, $isDir)) { $stat['locked'] = 1; } else { unset($stat['locked']); } } if ($root) { unset($stat['hidden']); } elseif ($this->attr($path, 'hidden', isset($stat['hidden']) ? !!$stat['hidden'] : null, $isDir) \|\| !$this->mimeAccepted($stat['mime'])) { $stat['hidden'] = 1; } else { unset($stat['hidden']); } if ($stat['read'] && empty($stat['hidden'])) { if ($isDir) { // caching parent's subdirs if ($parent) { $this->updateSubdirsCache($parent, true); } // for dir - check for subdirs if ($this->options['checkSubfolders']) { if (!isset($stat['dirs']) && intval($this->options['checkSubfolders']) === -1) { $stat['dirs'] = -1; } if (isset($stat['dirs'])) { if ($stat['dirs']) { if ($stat['dirs'] == -1) { $stat['dirs'] = ($this->sessionCaching['subdirs'] && isset($this->sessionCache['subdirs'][$path])) ? (int)$this->sessionCache['subdirs'][$path] : -1; } else { $stat['dirs'] = 1; } } else { unset($stat['dirs']); } } elseif (!empty($stat['alias']) && !empty($stat['target'])) { $stat['dirs'] = isset($this->cache[$stat['target']]) ? intval(isset($this->cache[$stat['target']]['dirs'])) : $this->subdirsCE($stat['target']); } elseif ($this->subdirsCE($path)) { $stat['dirs'] = 1; } } else { $stat['dirs'] = 1; } if ($this->options['dirUrlOwn'] === true) { // Set `null` to use the client option `commandsOptions.info.nullUrlDirLinkSelf = true` $stat['url'] = null; } else if ($this->options['dirUrlOwn'] === 'hide') { // to hide link in info dialog of the elFinder client $stat['url'] = ''; } } else { // for files - check for thumbnails $p = isset($stat['target']) ? $stat['target'] : $path; if ($this->tmbURL && !isset($stat['tmb']) && $this->canCreateTmb($p, $stat)) { $tmb = $this->gettmb($p, $stat); $stat['tmb'] = $tmb ? $tmb : 1; } } if (!isset($stat['url']) && $this->URL && $this->encoding) { $_path = str_replace($this->separator, '/', substr($path, strlen($this->root) + 1)); $stat['url'] = rtrim($this->URL, '/') . '/' . str_replace('%2F', '/', rawurlencode((substr(PHP_OS, 0, 3) === 'WIN') ? $_path : $this->convEncIn($_path, true))); } } else { if ($isDir) { unset($stat['dirs']); } } if (!empty($stat['alias']) && !empty($stat['target'])) { $stat['thash'] = $this->encode($stat['target']); //$this->cache[$stat['target']] = $stat; unset($stat['target']); } $this->cache[$path] = $stat; if (!$fromStat && $root && $this->sessionCaching['rootstat']) { // to update session cache $this->stat($path); } return $stat; } / * Get stat for folder content and put in cache * * @param string $path * * @return void * @author Dmitry (dio) Levashov / protected function cacheDir($path) { $this->dirsCache[$path] = array(); $hasDir = false; foreach ($this->scandirCE($path) as $p) { if (($stat = $this->stat($p)) && empty($stat['hidden'])) { if (!$hasDir && $stat['mime'] === 'directory') { $hasDir = true; } $this->dirsCache[$path][] = $p; } } $this->updateSubdirsCache($path, $hasDir); } / * Clean cache * * @return void * @author Dmitry (dio) Levashov / protected function clearcache() { $this->cache = $this->dirsCache = array(); } / * Return file mimetype * * @param string $path file path * @param string\|bool $name * @param integer $size * @param string $mime was notified from the volume driver * * @return string * @author Dmitry (dio) Levashov / protected function mimetype($path, $name = '', $size = null, $mime = null) { $type = ''; $nameCheck = false; if ($name === '') { $name = $path; } else if ($name === true) { $name = $path; $nameCheck = true; } if (!$this instanceof elFinderVolumeLocalFileSystem) { $nameCheck = true; } $ext = (false === $pos = strrpos($name, '.')) ? '' : strtolower(substr($name, $pos + 1)); if (!$nameCheck && $size === null) { $size = file_exists($path) ? filesize($path) : -1; } if (!$nameCheck && is_readable($path) && $size > 0) { // detecting by contents if ($this->mimeDetect === 'finfo') { $type = finfo_file($this->finfo, $path); } else if ($this->mimeDetect === 'mime_content_type') { $type = mime_content_type($path); } if ($type) { $type = explode(';', $type); $type = trim($type[0]); if ($ext && preg_match('~^application/(?:octet-stream\|(?:x-)?zip\|xml)$~', $type)) { // load default MIME table file "mime.types" if (!elFinderVolumeDriver::$mimetypesLoaded) { elFinderVolumeDriver::loadMimeTypes(); } if (isset(elFinderVolumeDriver::$mimetypes[$ext])) { $type = elFinderVolumeDriver::$mimetypes[$ext]; } } else if ($ext === 'js' && preg_match('~^text/~', $type)) { $type = 'text/javascript'; } } } if (!$type) { // detecting by filename $type = elFinderVolumeDriver::mimetypeInternalDetect($name); if ($type === 'unknown') { if ($mime) { $type = $mime; } else { $type = ($size == 0) ? 'text/plain' : $this->options['mimeTypeUnknown']; } } } // mime type normalization $type = $this->mimeTypeNormalize($type, $name, $ext); return $type; } /* * Load file of mime.types * * @param string $mimeTypesFile The mime types file / static protected function loadMimeTypes($mimeTypesFile = '') { if (!elFinderVolumeDriver::$mimetypesLoaded) { elFinderVolumeDriver::$mimetypesLoaded = true; $file = false; if (!empty($mimeTypesFile) && file_exists($mimeTypesFile)) { $file = $mimeTypesFile; } elseif (elFinder::$defaultMimefile && file_exists(elFinder::$defaultMimefile)) { $file = elFinder::$defaultMimefile; } elseif (file_exists(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mime.types')) { $file = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mime.types'; } elseif (file_exists(dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'mime.types')) { $file = dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'mime.types'; } if ($file && file_exists($file)) { $mimecf = file($file); foreach ($mimecf as $line_num => $line) { if (!preg_match('/^\s#/', $line)) { $mime = preg_split('/\s+/', $line, -1, PREG_SPLIT_NO_EMPTY); for ($i = 1, $size = count($mime); $i < $size; $i++) { if (!isset(self::$mimetypes[$mime[$i]])) { self::$mimetypes[$mime[$i]] = $mime[0]; } } } } } } } /** * Detect file mimetype using "internal" method or Loading mime.types with $path = '' * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / static protected function mimetypeInternalDetect($path = '') { // load default MIME table file "mime.types" if (!elFinderVolumeDriver::$mimetypesLoaded) { elFinderVolumeDriver::loadMimeTypes(); } $ext = ''; if ($path) { $pinfo = pathinfo($path); $ext = isset($pinfo['extension']) ? strtolower($pinfo['extension']) : ''; } $res = ($ext && isset(elFinderVolumeDriver::$mimetypes[$ext])) ? elFinderVolumeDriver::$mimetypes[$ext] : 'unknown'; // Recursive check if MIME type is unknown with multiple extensions if ($res === 'unknown' && strpos($pinfo['filename'], '.')) { return elFinderVolumeDriver::mimetypeInternalDetect($pinfo['filename']); } else { return $res; } } / * Return file/total directory size infomation * * @param string $path file path * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function countSize($path) { elFinder::checkAborted(); $result = array('size' => 0, 'files' => 0, 'dirs' => 0); $stat = $this->stat($path); if (empty($stat) \|\| !$stat['read'] \|\| !empty($stat['hidden'])) { $result['size'] = 'unknown'; return $result; } if ($stat['mime'] !== 'directory') { $result['size'] = intval($stat['size']); $result['files'] = 1; return $result; } $result['dirs'] = 1; $subdirs = $this->options['checkSubfolders']; $this->options['checkSubfolders'] = true; foreach ($this->getScandir($path) as $stat) { if ($isDir = ($stat['mime'] === 'directory' && $stat['read'])) { ++$result['dirs']; } else { ++$result['files']; } $res = $isDir ? $this->countSize($this->decode($stat['hash'])) : (isset($stat['size']) ? array('size' => intval($stat['size'])) : array()); if (!empty($res['size']) && is_numeric($res['size'])) { $result['size'] += $res['size']; } if (!empty($res['files']) && is_numeric($res['files'])) { $result['files'] += $res['files']; } if (!empty($res['dirs']) && is_numeric($res['dirs'])) { $result['dirs'] += $res['dirs']; --$result['dirs']; } } $this->options['checkSubfolders'] = $subdirs; return $result; } /* * Return true if all mimes is directory or files * * @param string $mime1 mimetype * @param string $mime2 mimetype * * @return bool * @author Dmitry (dio) Levashov / protected function isSameType($mime1, $mime2) { return ($mime1 == 'directory' && $mime1 == $mime2) \|\| ($mime1 != 'directory' && $mime2 != 'directory'); } / * If file has required attr == $val - return file path, * If dir has child with has required attr == $val - return child path * * @param string $path file path * @param string $attr attribute name * @param bool $val attribute value * * @return string\|false * @author Dmitry (dio) Levashov / protected function closestByAttr($path, $attr, $val) { $stat = $this->stat($path); if (empty($stat)) { return false; } $v = isset($stat[$attr]) ? $stat[$attr] : false; if ($v == $val) { return $path; } return $stat['mime'] == 'directory' ? $this->childsByAttr($path, $attr, $val) : false; } / * Return first found children with required attr == $val * * @param string $path file path * @param string $attr attribute name * @param bool $val attribute value * * @return string\|false * @author Dmitry (dio) Levashov / protected function childsByAttr($path, $attr, $val) { foreach ($this->scandirCE($path) as $p) { if (($_p = $this->closestByAttr($p, $attr, $val)) != false) { return $_p; } } return false; } protected function isMyReload($target = '', $ARGtarget = '') { if ($this->rootModified \|\| (!empty($this->ARGS['cmd']) && $this->ARGS['cmd'] === 'parents')) { return true; } if (!empty($this->ARGS['reload'])) { if ($ARGtarget === '') { $ARGtarget = isset($this->ARGS['target']) ? $this->ARGS['target'] : ((isset($this->ARGS['targets']) && is_array($this->ARGS['targets']) && count($this->ARGS['targets']) === 1) ? $this->ARGS['targets'][0] : ''); } if ($ARGtarget !== '') { $ARGtarget = strval($ARGtarget); if ($target === '') { return (strpos($ARGtarget, $this->id) === 0); } else { $target = strval($target); return ($target === $ARGtarget); } } } return false; } / * Update subdirs cache data * * @param string $path * @param bool $subdirs * * @return void / protected function updateSubdirsCache($path, $subdirs) { if (isset($this->cache[$path])) { if ($subdirs) { $this->cache[$path]['dirs'] = 1; } else { unset($this->cache[$path]['dirs']); } } if ($this->sessionCaching['subdirs']) { $this->sessionCache['subdirs'][$path] = $subdirs; } if ($this->sessionCaching['rootstat'] && $path == $this->root) { unset($this->sessionCache['rootstat'][$this->getRootstatCachekey()]); } } /************** get content ***************/ / * Return required dir's files info. * If onlyMimes is set - return only dirs and files of required mimes * * @param string $path dir path * * @return array * @author Dmitry (dio) Levashov / protected function getScandir($path) { $files = array(); !isset($this->dirsCache[$path]) && $this->cacheDir($path); foreach ($this->dirsCache[$path] as $p) { if (($stat = $this->stat($p)) && empty($stat['hidden'])) { $files[] = $stat; } } return $files; } / * Return subdirs tree * * @param string $path parent dir path * @param int $deep tree deep * @param string $exclude * * @return array * @author Dmitry (dio) Levashov / protected function gettree($path, $deep, $exclude = '') { $dirs = array(); !isset($this->dirsCache[$path]) && $this->cacheDir($path); foreach ($this->dirsCache[$path] as $p) { $stat = $this->stat($p); if ($stat && empty($stat['hidden']) && $p != $exclude && $stat['mime'] == 'directory') { $dirs[] = $stat; if ($deep > 0 && !empty($stat['dirs'])) { $dirs = array_merge($dirs, $this->gettree($p, $deep - 1)); } } } return $dirs; } /* * Recursive files search * * @param string $path dir path * @param string $q search string * @param array $mimes * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function doSearch($path, $q, $mimes) { $result = array(); $matchMethod = empty($this->doSearchCurrentQuery['matchMethod']) ? 'searchMatchName' : $this->doSearchCurrentQuery['matchMethod']; $timeout = $this->options['searchTimeout'] ? $this->searchStart + $this->options['searchTimeout'] : 0; if ($timeout && $timeout < time()) { $this->setError(elFinder::ERROR_SEARCH_TIMEOUT, $this->path($this->encode($path))); return $result; } foreach ($this->scandirCE($path) as $p) { elFinder::extendTimeLimit($this->options['searchTimeout'] + 30); if ($timeout && ($this->error \|\| $timeout < time())) { !$this->error && $this->setError(elFinder::ERROR_SEARCH_TIMEOUT, $this->path($this->encode($path))); break; } $stat = $this->stat($p); if (!$stat) { // invalid links continue; } if (!empty($stat['hidden']) \|\| !$this->mimeAccepted($stat['mime'], $mimes)) { continue; } $name = $stat['name']; if ($this->doSearchCurrentQuery['excludes']) { foreach ($this->doSearchCurrentQuery['excludes'] as $exclude) { if ($this->stripos($name, $exclude) !== false) { continue 2; } } } if ((!$mimes \|\| $stat['mime'] !== 'directory') && $this->$matchMethod($name, $q, $p) !== false) { $stat['path'] = $this->path($stat['hash']); if ($this->URL && !isset($stat['url'])) { $path = str_replace($this->separator, '/', substr($p, strlen($this->root) + 1)); if ($this->encoding) { $path = str_replace('%2F', '/', rawurlencode($this->convEncIn($path, true))); } else { $path = str_replace('%2F', '/', rawurlencode($path)); } $stat['url'] = $this->URL . $path; } $result[] = $stat; } if ($stat['mime'] == 'directory' && $stat['read'] && !isset($stat['alias'])) { if (!$this->options['searchExDirReg'] \|\| !preg_match($this->options['searchExDirReg'], $p)) { $result = array_merge($result, $this->doSearch($p, $q, $mimes)); } } } return $result; } /******************* manuipulations **************/ / * Copy file/recursive copy dir only in current volume. * Return new file path or false. * * @param string $src source path * @param string $dst destination dir path * @param string $name new file name (optionaly) * * @return string\|false * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function copy($src, $dst, $name) { elFinder::checkAborted(); $srcStat = $this->stat($src); if (!empty($srcStat['thash'])) { $target = $this->decode($srcStat['thash']); if (!$this->inpathCE($target, $this->root)) { return $this->setError(elFinder::ERROR_COPY, $this->path($srcStat['hash']), elFinder::ERROR_MKOUTLINK); } $stat = $this->stat($target); $this->clearcache(); return $stat && $this->symlinkCE($target, $dst, $name) ? $this->joinPathCE($dst, $name) : $this->setError(elFinder::ERROR_COPY, $this->path($srcStat['hash'])); } if ($srcStat['mime'] === 'directory') { $testStat = $this->isNameExists($this->joinPathCE($dst, $name)); $this->clearcache(); if (($testStat && $testStat['mime'] !== 'directory') \|\| (!$testStat && !$testStat = $this->mkdir($this->encode($dst), $name))) { return $this->setError(elFinder::ERROR_COPY, $this->path($srcStat['hash'])); } $dst = $this->decode($testStat['hash']); // start time $stime = microtime(true); foreach ($this->getScandir($src) as $stat) { if (empty($stat['hidden'])) { // current time $ctime = microtime(true); if (($ctime - $stime) > 2) { $stime = $ctime; elFinder::checkAborted(); } $name = $stat['name']; $_src = $this->decode($stat['hash']); if (!$this->copy($_src, $dst, $name)) { $this->remove($dst, true); // fall back return $this->setError($this->error, elFinder::ERROR_COPY, $this->_path($src)); } } } $this->added[] = $testStat; return $dst; } if ($this->options['copyJoin']) { $test = $this->joinPathCE($dst, $name); if ($this->isNameExists($test)) { $this->remove($test); } } if ($res = $this->convEncOut($this->_copy($this->convEncIn($src), $this->convEncIn($dst), $this->convEncIn($name)))) { $path = is_string($res) ? $res : $this->joinPathCE($dst, $name); $this->clearstatcache(); $this->added[] = $this->stat($path); return $path; } return $this->setError(elFinder::ERROR_COPY, $this->path($srcStat['hash'])); } /* * Move file * Return new file path or false. * * @param string $src source path * @param string $dst destination dir path * @param string $name new file name * * @return string\|false * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function move($src, $dst, $name) { $stat = $this->stat($src); $stat['realpath'] = $src; $this->rmTmb($stat); // can not do rmTmb() after _move() $this->clearcache(); $res = $this->convEncOut($this->_move($this->convEncIn($src), $this->convEncIn($dst), $this->convEncIn($name))); // if moving it didn't work try to copy / delete if (!$res) { if ($this->copy($src, $dst, $name)) { $res = $this->remove($src); } } if ($res) { $this->clearstatcache(); if ($stat['mime'] === 'directory') { $this->updateSubdirsCache($dst, true); } $path = is_string($res) ? $res : $this->joinPathCE($dst, $name); $this->added[] = $this->stat($path); $this->removed[] = $stat; return $path; } return $this->setError(elFinder::ERROR_MOVE, $this->path($stat['hash'])); } /* * Copy file from another volume. * Return new file path or false. * * @param Object $volume source volume * @param string $src source file hash * @param string $destination destination dir path * @param string $name file name * * @return string\|false * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function copyFrom($volume, $src, $destination, $name) { elFinder::checkAborted(); if (($source = $volume->file($src)) == false) { return $this->addError(elFinder::ERROR_COPY, '#' . $src, $volume->error()); } $srcIsDir = ($source['mime'] === 'directory'); $errpath = $volume->path($source['hash']); $errors = array(); try { $thash = $this->encode($destination); elFinder::$instance->trigger('paste.copyfrom', array(&$thash, &$name, '', elFinder::$instance, $this), $errors); } catch (elFinderTriggerException $e) { return $this->addError(elFinder::ERROR_COPY, $name, $errors); } if (!$this->nameAccepted($name, $srcIsDir)) { return $this->addError(elFinder::ERROR_COPY, $name, $srcIsDir ? elFinder::ERROR_INVALID_DIRNAME : elFinder::ERROR_INVALID_NAME); } if (!$this->allowCreate($destination, $name, $srcIsDir)) { return $this->addError(elFinder::ERROR_COPY, $name, elFinder::ERROR_PERM_DENIED); } if (!$source['read']) { return $this->addError(elFinder::ERROR_COPY, $errpath, elFinder::ERROR_PERM_DENIED); } if ($srcIsDir) { $test = $this->isNameExists($this->joinPathCE($destination, $name)); $this->clearcache(); if (($test && $test['mime'] != 'directory') \|\| (!$test && !$test = $this->mkdir($this->encode($destination), $name))) { return $this->addError(elFinder::ERROR_COPY, $errpath); } //$path = $this->joinPathCE($destination, $name); $path = $this->decode($test['hash']); foreach ($volume->scandir($src) as $entr) { $this->copyFrom($volume, $entr['hash'], $path, $entr['name']); } $this->added[] = $test; } else { // size check if (!isset($source['size']) \|\| $source['size'] > $this->uploadMaxSize) { return $this->setError(elFinder::ERROR_UPLOAD_FILE_SIZE); } // MIME check $mimeByName = $this->mimetype($source['name'], true); if ($source['mime'] === $mimeByName) { $mimeByName = ''; } if (!$this->allowPutMime($source['mime']) \|\| ($mimeByName && !$this->allowPutMime($mimeByName))) { return $this->addError(elFinder::ERROR_UPLOAD_FILE_MIME, $errpath); } if (strpos($source['mime'], 'image') === 0 && ($dim = $volume->dimensions($src))) { if (is_array($dim)) { $dim = isset($dim['dim']) ? $dim['dim'] : null; } if ($dim) { $s = explode('x', $dim); $source['width'] = $s[0]; $source['height'] = $s[1]; } } if (($fp = $volume->open($src)) == false \|\| ($path = $this->saveCE($fp, $destination, $name, $source)) == false) { $fp && $volume->close($fp, $src); return $this->addError(elFinder::ERROR_COPY, $errpath); } $volume->close($fp, $src); $this->added[] = $this->stat($path);; } return $path; } /* * Remove file/ recursive remove dir * * @param string $path file path * @param bool $force try to remove even if file locked * * @return bool * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function remove($path, $force = false) { $stat = $this->stat($path); if (empty($stat)) { return $this->setError(elFinder::ERROR_RM, $this->relpathCE($path), elFinder::ERROR_FILE_NOT_FOUND); } $stat['realpath'] = $path; $this->rmTmb($stat); $this->clearcache(); if (!$force && !empty($stat['locked'])) { return $this->setError(elFinder::ERROR_LOCKED, $this->path($stat['hash'])); } if ($stat['mime'] == 'directory' && empty($stat['thash'])) { $ret = $this->delTree($this->convEncIn($path)); $this->convEncOut(); if (!$ret) { return $this->setError(elFinder::ERROR_RM, $this->path($stat['hash'])); } } else { if ($this->convEncOut(!$this->_unlink($this->convEncIn($path)))) { return $this->setError(elFinder::ERROR_RM, $this->path($stat['hash'])); } $this->clearstatcache(); } $this->removed[] = $stat; return true; } /********************** thumbnails **********************/ / * Return thumbnail file name for required file * * @param array $stat file stat * * @return string * @author Dmitry (dio) Levashov / protected function tmbname($stat) { $name = $stat['hash'] . (isset($stat['ts']) ? $stat['ts'] : '') . '.png'; if (strlen($name) > 255) { $name = $this->id . md5($stat['hash']) . $stat['ts'] . '.png'; } return $name; } / * Return thumnbnail name if exists * * @param string $path file path * @param array $stat file stat * * @return string\|false * @author Dmitry (dio) Levashov / protected function gettmb($path, $stat) { if ($this->tmbURL && $this->tmbPath) { // file itself thumnbnail if (strpos($path, $this->tmbPath) === 0) { return basename($path); } $name = $this->tmbname($stat); $tmb = $this->tmbPath . DIRECTORY_SEPARATOR . $name; if (file_exists($tmb)) { if ($this->options['tmbGcMaxlifeHour'] && $this->options['tmbGcPercentage'] > 0) { touch($tmb); } return $name; } } return false; } / * Return true if thumnbnail for required file can be created * * @param string $path thumnbnail path * @param array $stat file stat * @param bool $checkTmbPath * * @return string\|bool * @author Dmitry (dio) Levashov / protected function canCreateTmb($path, $stat, $checkTmbPath = true) { static $gdMimes = null; static $imgmgPS = null; if ($gdMimes === null) { $_mimes = array('image/jpeg', 'image/png', 'image/gif', 'image/x-ms-bmp'); if (function_exists('imagecreatefromwebp')) { $_mimes[] = 'image/webp'; } $gdMimes = array_flip($_mimes); $imgmgPS = array_flip(array('application/postscript', 'application/pdf')); } if ((!$checkTmbPath \|\| $this->tmbPathWritable) && (!$this->tmbPath \|\| strpos($path, $this->tmbPath) === false) // do not create thumnbnail for thumnbnail ) { $mime = strtolower($stat['mime']); list($type) = explode('/', $mime); if (!empty($this->imgConverter)) { if (isset($this->imgConverter[$mime])) { return true; } if (isset($this->imgConverter[$type])) { return true; } } return $this->imgLib && ( ($type === 'image' && ($this->imgLib === 'gd' ? isset($gdMimes[$stat['mime']]) : true)) \|\| (ELFINDER_IMAGEMAGICK_PS && isset($imgmgPS[$stat['mime']]) && $this->imgLib !== 'gd') ); } return false; } / * Return true if required file can be resized. * By default - the same as canCreateTmb * * @param string $path thumnbnail path * @param array $stat file stat * * @return string\|bool * @author Dmitry (dio) Levashov / protected function canResize($path, $stat) { return $this->canCreateTmb($path, $stat, false); } / * Create thumnbnail and return it's URL on success * * @param string $path file path * @param $stat * * @return false\|string * @internal param string $mime file mime type * @throws elFinderAbortException * @throws ImagickException * @author Dmitry (dio) Levashov / protected function createTmb($path, $stat) { if (!$stat \|\| !$this->canCreateTmb($path, $stat)) { return false; } $name = $this->tmbname($stat); $tmb = $this->tmbPath . DIRECTORY_SEPARATOR . $name; $maxlength = -1; $imgConverter = null; // check imgConverter $mime = strtolower($stat['mime']); list($type) = explode('/', $mime); if (isset($this->imgConverter[$mime])) { $imgConverter = $this->imgConverter[$mime]['func']; if (!empty($this->imgConverter[$mime]['maxlen'])) { $maxlength = intval($this->imgConverter[$mime]['maxlen']); } } else if (isset($this->imgConverter[$type])) { $imgConverter = $this->imgConverter[$type]['func']; if (!empty($this->imgConverter[$type]['maxlen'])) { $maxlength = intval($this->imgConverter[$type]['maxlen']); } } if ($imgConverter && !is_callable($imgConverter)) { return false; } // copy image into tmbPath so some drivers does not store files on local fs if (($src = $this->fopenCE($path, 'rb')) == false) { return false; } if (($trg = fopen($tmb, 'wb')) == false) { $this->fcloseCE($src, $path); return false; } stream_copy_to_stream($src, $trg, $maxlength); $this->fcloseCE($src, $path); fclose($trg); // call imgConverter if ($imgConverter) { if (!call_user_func_array($imgConverter, array($tmb, $stat, $this))) { file_exists($tmb) && unlink($tmb); return false; } } $result = false; $tmbSize = $this->tmbSize; if ($this->imgLib === 'imagick') { try { $imagickTest = new imagick($tmb . '[0]'); $imagickTest->clear(); $imagickTest = true; } catch (Exception $e) { $imagickTest = false; } } if (($this->imgLib === 'imagick' && !$imagickTest) \|\| ($s = getimagesize($tmb)) === false) { if ($this->imgLib === 'imagick') { $bgcolor = $this->options['tmbBgColor']; if ($bgcolor === 'transparent') { $bgcolor = 'rgba(255, 255, 255, 0.0)'; } try { $imagick = new imagick(); $imagick->setBackgroundColor(new ImagickPixel($bgcolor)); $imagick->readImage($this->getExtentionByMime($stat['mime'], ':') . $tmb . '[0]'); try { $imagick->trimImage(0); } catch (Exception $e) { } $imagick->setImageFormat('png'); $imagick->writeImage($tmb); $imagick->clear(); if (($s = getimagesize($tmb)) !== false) { $result = true; } } catch (Exception $e) { } } else if ($this->imgLib === 'convert') { $convParams = $this->imageMagickConvertPrepare($tmb, 'png', 100, array(), $stat['mime']); $cmd = sprintf('%s -colorspace sRGB -trim -- %s %s', ELFINDER_CONVERT_PATH, $convParams['quotedPath'], $convParams['quotedDstPath']); $result = false; if ($this->procExec($cmd) === 0) { if (($s = getimagesize($tmb)) !== false) { $result = true; } } } if (!$result) { // fallback imgLib to GD if (function_exists('gd_info') && ($s = getimagesize($tmb))) { $this->imgLib = 'gd'; } else { file_exists($tmb) && unlink($tmb); return false; } } } / If image smaller or equal thumbnail size - just fitting to thumbnail square / if ($s[0] <= $tmbSize && $s[1] <= $tmbSize) { $result = $this->imgSquareFit($tmb, $tmbSize, $tmbSize, 'center', 'middle', $this->options['tmbBgColor'], 'png'); } else { if ($this->options['tmbCrop']) { $result = $tmb; / Resize and crop if image bigger than thumbnail / if (!(($s[0] > $tmbSize && $s[1] <= $tmbSize) \|\| ($s[0] <= $tmbSize && $s[1] > $tmbSize)) \|\| ($s[0] > $tmbSize && $s[1] > $tmbSize)) { $result = $this->imgResize($tmb, $tmbSize, $tmbSize, true, false, 'png'); } if ($result && ($s = getimagesize($tmb)) != false) { $x = $s[0] > $tmbSize ? intval(($s[0] - $tmbSize) / 2) : 0; $y = $s[1] > $tmbSize ? intval(($s[1] - $tmbSize) / 2) : 0; $result = $this->imgCrop($result, $tmbSize, $tmbSize, $x, $y, 'png'); } else { $result = false; } } else { $result = $this->imgResize($tmb, $tmbSize, $tmbSize, true, true, 'png'); } if ($result) { if ($s = getimagesize($tmb)) { if ($s[0] !== $tmbSize \|\| $s[1] !== $tmbSize) { $result = $this->imgSquareFit($result, $tmbSize, $tmbSize, 'center', 'middle', $this->options['tmbBgColor'], 'png'); } } } } if (!$result) { unlink($tmb); return false; } return $name; } /* * Resize image * * @param string $path image file * @param int $width new width * @param int $height new height * @param bool $keepProportions crop image * @param bool $resizeByBiggerSide resize image based on bigger side if true * @param string $destformat image destination format * @param int $jpgQuality JEPG quality (1-100) * @param array $options Other extra options * * @return string\|false * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Alexey Sukhotin / protected function imgResize($path, $width, $height, $keepProportions = false, $resizeByBiggerSide = true, $destformat = null, $jpgQuality = null, $options = array()) { if (($s = getimagesize($path)) == false) { return false; } if (!$jpgQuality) { $jpgQuality = $this->options['jpgQuality']; } list($orig_w, $orig_h) = array($s[0], $s[1]); list($size_w, $size_h) = array($width, $height); if (empty($options['unenlarge']) \|\| $orig_w > $size_w \|\| $orig_h > $size_h) { if ($keepProportions == true) { / Resizing by biggest side / if ($resizeByBiggerSide) { if ($orig_w > $orig_h) { $size_h = round($orig_h $width / $orig_w); $size_w = $width; } else { $size_w = round($orig_w * $height / $orig_h); $size_h = $height; } } else { if ($orig_w > $orig_h) { $size_w = round($orig_w * $height / $orig_h); $size_h = $height; } else { $size_h = round($orig_h * $width / $orig_w); $size_w = $width; } } } } else { $size_w = $orig_w; $size_h = $orig_h; } elFinder::extendTimeLimit(300); switch ($this->imgLib) { case 'imagick': try { $img = new imagick($path); } catch (Exception $e) { return false; } // Imagick::FILTER_BOX faster than FILTER_LANCZOS so use for createTmb // resize bench: http://app-mgng.rhcloud.com/9 // resize sample: http://www.dylanbeattie.net/magick/filters/result.html $filter = ($destformat === 'png' /* createTmb /) ? Imagick::FILTER_BOX : Imagick::FILTER_LANCZOS; $ani = ($img->getNumberImages() > 1); if ($ani && is_null($destformat)) { $img = $img->coalesceImages(); do { $img->resizeImage($size_w, $size_h, $filter, 1); } while ($img->nextImage()); $img->optimizeImageLayers(); $result = $img->writeImages($path, true); } else { if ($ani) { $img->setFirstIterator(); } if (strtoupper($img->getImageFormat()) === 'JPEG') { $img->setImageCompression(imagick::COMPRESSION_JPEG); $img->setImageCompressionQuality($jpgQuality); if (isset($options['preserveExif']) && !$options['preserveExif']) { try { $orientation = $img->getImageOrientation(); } catch (ImagickException $e) { $orientation = 0; } $img->stripImage(); if ($orientation) { $img->setImageOrientation($orientation); } } if ($this->options['jpgProgressive']) { $img->setInterlaceScheme(Imagick::INTERLACE_PLANE); } } $img->resizeImage($size_w, $size_h, $filter, true); if ($destformat) { $result = $this->imagickImage($img, $path, $destformat, $jpgQuality); } else { $result = $img->writeImage($path); } } $img->clear(); return $result ? $path : false; break; case 'convert': extract($this->imageMagickConvertPrepare($path, $destformat, $jpgQuality, $s)); /* * @var string $ani * @var string $index * @var string $coalesce * @var string $deconstruct * @var string $jpgQuality * @var string $quotedPath * @var string $quotedDstPath * @var string $interlace / $filter = ($destformat === 'png' / createTmb /) ? '-filter Box' : '-filter Lanczos'; $strip = (isset($options['preserveExif']) && !$options['preserveExif']) ? ' -strip' : ''; $cmd = sprintf('%s %s%s%s%s%s %s -geometry %dx%d! %s %s', ELFINDER_CONVERT_PATH, $quotedPath, $coalesce, $jpgQuality, $strip, $interlace, $filter, $size_w, $size_h, $deconstruct, $quotedDstPath); $result = false; if ($this->procExec($cmd) === 0) { $result = true; } return $result ? $path : false; break; case 'gd': elFinder::expandMemoryForGD(array($s, array($size_w, $size_h))); $img = $this->gdImageCreate($path, $s['mime']); if ($img && false != ($tmp = imagecreatetruecolor($size_w, $size_h))) { $bgNum = false; if ($s[2] === IMAGETYPE_GIF && (!$destformat \|\| $destformat === 'gif')) { $bgIdx = imagecolortransparent($img); if ($bgIdx !== -1) { $c = imagecolorsforindex($img, $bgIdx); $bgNum = imagecolorallocate($tmp, $c['red'], $c['green'], $c['blue']); imagefill($tmp, 0, 0, $bgNum); imagecolortransparent($tmp, $bgNum); } } if ($bgNum === false) { $this->gdImageBackground($tmp, 'transparent'); } if (!imagecopyresampled($tmp, $img, 0, 0, 0, 0, $size_w, $size_h, $s[0], $s[1])) { return false; } $result = $this->gdImage($tmp, $path, $destformat, $s['mime'], $jpgQuality); imagedestroy($img); imagedestroy($tmp); return $result ? $path : false; } break; } return false; } /* * Crop image * * @param string $path image file * @param int $width crop width * @param int $height crop height * @param bool $x crop left offset * @param bool $y crop top offset * @param string $destformat image destination format * @param int $jpgQuality JEPG quality (1-100) * * @return string\|false * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Alexey Sukhotin / protected function imgCrop($path, $width, $height, $x, $y, $destformat = null, $jpgQuality = null) { if (($s = getimagesize($path)) == false) { return false; } if (!$jpgQuality) { $jpgQuality = $this->options['jpgQuality']; } elFinder::extendTimeLimit(300); switch ($this->imgLib) { case 'imagick': try { $img = new imagick($path); } catch (Exception $e) { return false; } $ani = ($img->getNumberImages() > 1); if ($ani && is_null($destformat)) { $img = $img->coalesceImages(); do { $img->setImagePage($s[0], $s[1], 0, 0); $img->cropImage($width, $height, $x, $y); $img->setImagePage($width, $height, 0, 0); } while ($img->nextImage()); $img->optimizeImageLayers(); $result = $img->writeImages($path, true); } else { if ($ani) { $img->setFirstIterator(); } $img->setImagePage($s[0], $s[1], 0, 0); $img->cropImage($width, $height, $x, $y); $img->setImagePage($width, $height, 0, 0); $result = $this->imagickImage($img, $path, $destformat, $jpgQuality); } $img->clear(); return $result ? $path : false; break; case 'convert': extract($this->imageMagickConvertPrepare($path, $destformat, $jpgQuality, $s)); /* * @var string $ani * @var string $index * @var string $coalesce * @var string $deconstruct * @var string $jpgQuality * @var string $quotedPath * @var string $quotedDstPath * @var string $interlace / $cmd = sprintf('%s %s%s%s%s -crop %dx%d+%d+%d%s %s', ELFINDER_CONVERT_PATH, $quotedPath, $coalesce, $jpgQuality, $interlace, $width, $height, $x, $y, $deconstruct, $quotedDstPath); $result = false; if ($this->procExec($cmd) === 0) { $result = true; } return $result ? $path : false; break; case 'gd': elFinder::expandMemoryForGD(array($s, array($width, $height))); $img = $this->gdImageCreate($path, $s['mime']); if ($img && false != ($tmp = imagecreatetruecolor($width, $height))) { $bgNum = false; if ($s[2] === IMAGETYPE_GIF && (!$destformat \|\| $destformat === 'gif')) { $bgIdx = imagecolortransparent($img); if ($bgIdx !== -1) { $c = imagecolorsforindex($img, $bgIdx); $bgNum = imagecolorallocate($tmp, $c['red'], $c['green'], $c['blue']); imagefill($tmp, 0, 0, $bgNum); imagecolortransparent($tmp, $bgNum); } } if ($bgNum === false) { $this->gdImageBackground($tmp, 'transparent'); } $size_w = $width; $size_h = $height; if ($s[0] < $width \|\| $s[1] < $height) { $size_w = $s[0]; $size_h = $s[1]; } if (!imagecopy($tmp, $img, 0, 0, $x, $y, $size_w, $size_h)) { return false; } $result = $this->gdImage($tmp, $path, $destformat, $s['mime'], $jpgQuality); imagedestroy($img); imagedestroy($tmp); return $result ? $path : false; } break; } return false; } /* * Put image to square * * @param string $path image file * @param int $width square width * @param int $height square height * @param int\|string $align reserved * @param int\|string $valign reserved * @param string $bgcolor square background color in #rrggbb format * @param string $destformat image destination format * @param int $jpgQuality JEPG quality (1-100) * * @return false\|string * @throws ImagickException * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Alexey Sukhotin / protected function imgSquareFit($path, $width, $height, $align = 'center', $valign = 'middle', $bgcolor = '#0000ff', $destformat = null, $jpgQuality = null) { if (($s = getimagesize($path)) == false) { return false; } $result = false; / Coordinates for image over square aligning / $y = ceil(abs($height - $s[1]) / 2); $x = ceil(abs($width - $s[0]) / 2); if (!$jpgQuality) { $jpgQuality = $this->options['jpgQuality']; } elFinder::extendTimeLimit(300); switch ($this->imgLib) { case 'imagick': try { $img = new imagick($path); } catch (Exception $e) { return false; } if ($bgcolor === 'transparent') { $bgcolor = 'rgba(255, 255, 255, 0.0)'; } $ani = ($img->getNumberImages() > 1); if ($ani && is_null($destformat)) { $img1 = new Imagick(); $img1->setFormat('gif'); $img = $img->coalesceImages(); do { $gif = new Imagick(); $gif->newImage($width, $height, new ImagickPixel($bgcolor)); $gif->setImageColorspace($img->getImageColorspace()); $gif->setImageFormat('gif'); $gif->compositeImage($img, imagick::COMPOSITE_OVER, $x, $y); $gif->setImageDelay($img->getImageDelay()); $gif->setImageIterations($img->getImageIterations()); $img1->addImage($gif); $gif->clear(); } while ($img->nextImage()); $img1->optimizeImageLayers(); $result = $img1->writeImages($path, true); } else { if ($ani) { $img->setFirstIterator(); } $img1 = new Imagick(); $img1->newImage($width, $height, new ImagickPixel($bgcolor)); $img1->setImageColorspace($img->getImageColorspace()); $img1->compositeImage($img, imagick::COMPOSITE_OVER, $x, $y); $result = $this->imagickImage($img1, $path, $destformat, $jpgQuality); } $img1->clear(); $img->clear(); return $result ? $path : false; break; case 'convert': extract($this->imageMagickConvertPrepare($path, $destformat, $jpgQuality, $s)); /* * @var string $ani * @var string $index * @var string $coalesce * @var string $deconstruct * @var string $jpgQuality * @var string $quotedPath * @var string $quotedDstPath * @var string $interlace / if ($bgcolor === 'transparent') { $bgcolor = 'rgba(255, 255, 255, 0.0)'; } $cmd = sprintf('%s -size %dx%d "xc:%s" png:- \| convert%s%s%s png:- %s -geometry +%d+%d -compose over -composite%s %s', ELFINDER_CONVERT_PATH, $width, $height, $bgcolor, $coalesce, $jpgQuality, $interlace, $quotedPath, $x, $y, $deconstruct, $quotedDstPath); $result = false; if ($this->procExec($cmd) === 0) { $result = true; } return $result ? $path : false; break; case 'gd': elFinder::expandMemoryForGD(array($s, array($width, $height))); $img = $this->gdImageCreate($path, $s['mime']); if ($img && false != ($tmp = imagecreatetruecolor($width, $height))) { $this->gdImageBackground($tmp, $bgcolor); if ($bgcolor === 'transparent' && ($destformat === 'png' \|\| $s[2] === IMAGETYPE_PNG)) { $bgNum = imagecolorallocatealpha($tmp, 255, 255, 255, 127); imagefill($tmp, 0, 0, $bgNum); } if (!imagecopy($tmp, $img, $x, $y, 0, 0, $s[0], $s[1])) { return false; } $result = $this->gdImage($tmp, $path, $destformat, $s['mime'], $jpgQuality); imagedestroy($img); imagedestroy($tmp); return $result ? $path : false; } break; } return false; } /* * Rotate image * * @param string $path image file * @param int $degree rotete degrees * @param string $bgcolor square background color in #rrggbb format * @param string $destformat image destination format * @param int $jpgQuality JEPG quality (1-100) * * @return string\|false * @throws elFinderAbortException * @author nao-pon * @author Troex Nevelin / protected function imgRotate($path, $degree, $bgcolor = '#ffffff', $destformat = null, $jpgQuality = null) { if (($s = getimagesize($path)) == false \|\| $degree % 360 === 0) { return false; } $result = false; // try lossless rotate if ($degree % 90 === 0 && in_array($s[2], array(IMAGETYPE_JPEG, IMAGETYPE_JPEG2000))) { $count = ($degree / 90) % 4; $exiftran = array( 1 => '-9', 2 => '-1', 3 => '-2' ); $jpegtran = array( 1 => '90', 2 => '180', 3 => '270' ); $quotedPath = escapeshellarg($path); $cmds = array(); if ($this->procExec(ELFINDER_EXIFTRAN_PATH . ' -h') === 0) { $cmds[] = ELFINDER_EXIFTRAN_PATH . ' -i ' . $exiftran[$count] . ' -- ' . $quotedPath; } if ($this->procExec(ELFINDER_JPEGTRAN_PATH . ' -version') === 0) { $cmds[] = ELFINDER_JPEGTRAN_PATH . ' -rotate ' . $jpegtran[$count] . ' -copy all -outfile ' . $quotedPath . ' -- ' . $quotedPath; } foreach ($cmds as $cmd) { if ($this->procExec($cmd) === 0) { $result = true; break; } } if ($result) { return $path; } } if (!$jpgQuality) { $jpgQuality = $this->options['jpgQuality']; } elFinder::extendTimeLimit(300); switch ($this->imgLib) { case 'imagick': try { $img = new imagick($path); } catch (Exception $e) { return false; } if ($s[2] === IMAGETYPE_GIF \|\| $s[2] === IMAGETYPE_PNG) { $bgcolor = 'rgba(255, 255, 255, 0.0)'; } if ($img->getNumberImages() > 1) { $img = $img->coalesceImages(); do { $img->rotateImage(new ImagickPixel($bgcolor), $degree); } while ($img->nextImage()); $img->optimizeImageLayers(); $result = $img->writeImages($path, true); } else { $img->rotateImage(new ImagickPixel($bgcolor), $degree); $result = $this->imagickImage($img, $path, $destformat, $jpgQuality); } $img->clear(); return $result ? $path : false; break; case 'convert': extract($this->imageMagickConvertPrepare($path, $destformat, $jpgQuality, $s)); /* * @var string $ani * @var string $index * @var string $coalesce * @var string $deconstruct * @var string $jpgQuality * @var string $quotedPath * @var string $quotedDstPath * @var string $interlace / if ($s[2] === IMAGETYPE_GIF \|\| $s[2] === IMAGETYPE_PNG) { $bgcolor = 'rgba(255, 255, 255, 0.0)'; } $cmd = sprintf('%s%s%s%s -background "%s" -rotate %d%s -- %s %s', ELFINDER_CONVERT_PATH, $coalesce, $jpgQuality, $interlace, $bgcolor, $degree, $deconstruct, $quotedPath, $quotedDstPath); $result = false; if ($this->procExec($cmd) === 0) { $result = true; } return $result ? $path : false; break; case 'gd': elFinder::expandMemoryForGD(array($s, $s)); $img = $this->gdImageCreate($path, $s['mime']); $degree = 360 - $degree; $bgNum = -1; $bgIdx = false; if ($s[2] === IMAGETYPE_GIF) { $bgIdx = imagecolortransparent($img); if ($bgIdx !== -1) { $c = imagecolorsforindex($img, $bgIdx); $w = imagesx($img); $h = imagesy($img); $newImg = imagecreatetruecolor($w, $h); imagepalettecopy($newImg, $img); $bgNum = imagecolorallocate($newImg, $c['red'], $c['green'], $c['blue']); imagefill($newImg, 0, 0, $bgNum); imagecolortransparent($newImg, $bgNum); imagecopy($newImg, $img, 0, 0, 0, 0, $w, $h); imagedestroy($img); $img = $newImg; $newImg = null; } } else if ($s[2] === IMAGETYPE_PNG) { $bgNum = imagecolorallocatealpha($img, 255, 255, 255, 127); } if ($bgNum === -1) { list($r, $g, $b) = sscanf($bgcolor, "#%02x%02x%02x"); $bgNum = imagecolorallocate($img, $r, $g, $b); } $tmp = imageRotate($img, $degree, $bgNum); if ($bgIdx !== -1) { imagecolortransparent($tmp, $bgNum); } $result = $this->gdImage($tmp, $path, $destformat, $s['mime'], $jpgQuality); imageDestroy($img); imageDestroy($tmp); return $result ? $path : false; break; } return false; } /* * Execute shell command * * @param string $command command line * @param string $output stdout strings * @param int $return_var process exit code * @param string $error_output stderr strings * * @return int exit code * @throws elFinderAbortException * @author Alexey Sukhotin / protected function procExec($command, &$output = '', &$return_var = -1, &$error_output = '', $cwd = null) { return elFinder::procExec($command, $output, $return_var, $error_output); } /* * Remove thumbnail, also remove recursively if stat is directory * * @param array $stat file stat * * @return void * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Naoki Sawada * @author Troex Nevelin / protected function rmTmb($stat) { if ($this->tmbPathWritable) { if ($stat['mime'] === 'directory') { foreach ($this->scandirCE($this->decode($stat['hash'])) as $p) { elFinder::extendTimeLimit(30); $name = $this->basenameCE($p); $name != '.' && $name != '..' && $this->rmTmb($this->stat($p)); } } else if (!empty($stat['tmb']) && $stat['tmb'] != "1") { $tmb = $this->tmbPath . DIRECTORY_SEPARATOR . rawurldecode($stat['tmb']); file_exists($tmb) && unlink($tmb); clearstatcache(); } } } /* * Create an gd image according to the specified mime type * * @param string $path image file * @param string $mime * * @return resource\|false GD image resource identifier / protected function gdImageCreate($path, $mime) { switch ($mime) { case 'image/jpeg': return imagecreatefromjpeg($path); case 'image/png': return imagecreatefrompng($path); case 'image/gif': return imagecreatefromgif($path); case 'image/x-ms-bmp': if (!function_exists('imagecreatefrombmp')) { include_once dirname(__FILE__) . '/libs/GdBmp.php'; } return imagecreatefrombmp($path); case 'image/xbm': return imagecreatefromxbm($path); case 'image/xpm': return imagecreatefromxpm($path); case 'image/webp': return imagecreatefromwebp($path); } return false; } /* * Output gd image to file * * @param resource $image gd image resource * @param string $filename The path to save the file to. * @param string $destformat The Image type to use for $filename * @param string $mime The original image mime type * @param int $jpgQuality JEPG quality (1-100) * * @return bool / protected function gdImage($image, $filename, $destformat, $mime, $jpgQuality = null) { if (!$jpgQuality) { $jpgQuality = $this->options['jpgQuality']; } if ($destformat) { switch ($destformat) { case 'jpg': $mime = 'image/jpeg'; break; case 'gif': $mime = 'image/gif'; break; case 'png': default: $mime = 'image/png'; break; } } switch ($mime) { case 'image/gif': return imagegif($image, $filename); case 'image/jpeg': if ($this->options['jpgProgressive']) { imageinterlace($image, true); } return imagejpeg($image, $filename, $jpgQuality); case 'image/wbmp': return imagewbmp($image, $filename); case 'image/png': default: return imagepng($image, $filename); } } /* * Output imagick image to file * * @param imagick $img imagick image resource * @param string $filename The path to save the file to. * @param string $destformat The Image type to use for $filename * @param int $jpgQuality JEPG quality (1-100) * * @return bool / protected function imagickImage($img, $filename, $destformat, $jpgQuality = null) { if (!$jpgQuality) { $jpgQuality = $this->options['jpgQuality']; } try { if ($destformat) { if ($destformat === 'gif') { $img->setImageFormat('gif'); } else if ($destformat === 'png') { $img->setImageFormat('png'); } else if ($destformat === 'jpg') { $img->setImageFormat('jpeg'); } } if (strtoupper($img->getImageFormat()) === 'JPEG') { $img->setImageCompression(imagick::COMPRESSION_JPEG); $img->setImageCompressionQuality($jpgQuality); if ($this->options['jpgProgressive']) { $img->setInterlaceScheme(Imagick::INTERLACE_PLANE); } try { $orientation = $img->getImageOrientation(); } catch (ImagickException $e) { $orientation = 0; } $img->stripImage(); if ($orientation) { $img->setImageOrientation($orientation); } } $result = $img->writeImage($filename); } catch (Exception $e) { $result = false; } return $result; } /* * Assign the proper background to a gd image * * @param resource $image gd image resource * @param string $bgcolor background color in #rrggbb format / protected function gdImageBackground($image, $bgcolor) { if ($bgcolor === 'transparent') { imagealphablending($image, false); imagesavealpha($image, true); } else { list($r, $g, $b) = sscanf($bgcolor, "#%02x%02x%02x"); $bgcolor1 = imagecolorallocate($image, $r, $g, $b); imagefill($image, 0, 0, $bgcolor1); } } /* * Prepare variables for exec convert of ImageMagick * * @param string $path * @param string $destformat * @param int $jpgQuality * @param array $imageSize * @param null $mime * * @return array * @throws elFinderAbortException / protected function imageMagickConvertPrepare($path, $destformat, $jpgQuality, $imageSize = null, $mime = null) { if (is_null($imageSize)) { $imageSize = getimagesize($path); } if (is_null($mime)) { $mime = $this->mimetype($path); } $srcType = $this->getExtentionByMime($mime, ':'); $ani = false; if (preg_match('/^(?:gif\|png\|ico)/', $srcType)) { $cmd = ELFINDER_IDENTIFY_PATH . ' -- ' . escapeshellarg($srcType . $path); if ($this->procExec($cmd, $o) === 0) { $ani = preg_split('/(?:\r\n\|\n\|\r)/', trim($o)); if (count($ani) < 2) { $ani = false; } } } $coalesce = $index = $interlace = ''; $deconstruct = ' +repage'; if ($ani && $destformat !== 'png'/ not createTmb /) { if (is_null($destformat)) { $coalesce = ' -coalesce -repage 0x0'; $deconstruct = ' +repage -deconstruct -layers optimize'; } else if ($imageSize) { if ($srcType === 'ico:') { $index = '[0]'; foreach ($ani as $_i => $_info) { if (preg_match('/ (\d+)x(\d+) /', $_info, $m)) { if ($m[1] == $imageSize[0] && $m[2] == $imageSize[1]) { $index = '[' . $_i . ']'; break; } } } } } } else { $index = '[0]'; } if ($imageSize && ($imageSize[2] === IMAGETYPE_JPEG \|\| $imageSize[2] === IMAGETYPE_JPEG2000)) { $jpgQuality = ' -quality ' . $jpgQuality; if ($this->options['jpgProgressive']) { $interlace = ' -interlace Plane'; } } else { $jpgQuality = ''; } $quotedPath = escapeshellarg($srcType . $path . $index); $quotedDstPath = escapeshellarg(($destformat ? ($destformat . ':') : $srcType) . $path); return compact('ani', 'index', 'coalesce', 'deconstruct', 'jpgQuality', 'quotedPath', 'quotedDstPath', 'interlace'); } /******************** misc *********************/ / * Find position of first occurrence of string in a string with multibyte support * * @param string $haystack The string being checked. * @param string $needle The string to find in haystack. * @param int $offset The search offset. If it is not specified, 0 is used. * * @return int\|bool * @author Alexey Sukhotin / protected function stripos($haystack, $needle, $offset = 0) { if (function_exists('mb_stripos')) { return mb_stripos($haystack, $needle, $offset, 'UTF-8'); } else if (function_exists('mb_strtolower') && function_exists('mb_strpos')) { return mb_strpos(mb_strtolower($haystack, 'UTF-8'), mb_strtolower($needle, 'UTF-8'), $offset); } return stripos($haystack, $needle, $offset); } / * Default serach match method (name match) * * @param String $name Item name * @param String $query Query word * @param String $path Item path * * @return bool @return bool / protected function searchMatchName($name, $query, $path) { return $this->stripos($name, $query) !== false; } /* * Get server side available archivers * * @param bool $use_cache * * @return array * @throws elFinderAbortException / protected function getArchivers($use_cache = true) { $sessionKey = 'archivers'; if ($use_cache) { if (isset($this->options['archivers']) && is_array($this->options['archivers']) && $this->options['archivers']) { $cache = $this->options['archivers']; } else { $cache = elFinder::$archivers; } if ($cache) { return $cache; } else { if ($cache = $this->session->get($sessionKey, array())) { return elFinder::$archivers = $cache; } } } $arcs = array( 'create' => array(), 'extract' => array() ); if ($this->procExec('') === 0) { $this->procExec(ELFINDER_TAR_PATH . ' --version', $o, $ctar); if ($ctar == 0) { $arcs['create']['application/x-tar'] = array('cmd' => ELFINDER_TAR_PATH, 'argc' => '-chf', 'ext' => 'tar'); $arcs['extract']['application/x-tar'] = array('cmd' => ELFINDER_TAR_PATH, 'argc' => '-xf', 'ext' => 'tar', 'toSpec' => '-C ', 'getsize' => array('argc' => '-xvf', 'toSpec' => '--to-stdout\|wc -c', 'regex' => '/^.+(?:\r\n\|\n\|\r)[^\r\n0-9]([0-9]+)[^\r\n]$/s', 'replace' => '$1')); unset($o); $this->procExec(ELFINDER_GZIP_PATH . ' --version', $o, $c); if ($c == 0) { $arcs['create']['application/x-gzip'] = array('cmd' => ELFINDER_TAR_PATH, 'argc' => '-czhf', 'ext' => 'tgz'); $arcs['extract']['application/x-gzip'] = array('cmd' => ELFINDER_TAR_PATH, 'argc' => '-xzf', 'ext' => 'tgz', 'toSpec' => '-C ', 'getsize' => array('argc' => '-xvf', 'toSpec' => '--to-stdout\|wc -c', 'regex' => '/^.+(?:\r\n\|\n\|\r)[^\r\n0-9]([0-9]+)[^\r\n]$/s', 'replace' => '$1')); } unset($o); $this->procExec(ELFINDER_BZIP2_PATH . ' --version', $o, $c); if ($c == 0) { $arcs['create']['application/x-bzip2'] = array('cmd' => ELFINDER_TAR_PATH, 'argc' => '-cjhf', 'ext' => 'tbz'); $arcs['extract']['application/x-bzip2'] = array('cmd' => ELFINDER_TAR_PATH, 'argc' => '-xjf', 'ext' => 'tbz', 'toSpec' => '-C ', 'getsize' => array('argc' => '-xvf', 'toSpec' => '--to-stdout\|wc -c', 'regex' => '/^.+(?:\r\n\|\n\|\r)[^\r\n0-9]([0-9]+)[^\r\n]$/s', 'replace' => '$1')); } unset($o); $this->procExec(ELFINDER_XZ_PATH . ' --version', $o, $c); if ($c == 0) { $arcs['create']['application/x-xz'] = array('cmd' => ELFINDER_TAR_PATH, 'argc' => '-cJhf', 'ext' => 'xz'); $arcs['extract']['application/x-xz'] = array('cmd' => ELFINDER_TAR_PATH, 'argc' => '-xJf', 'ext' => 'xz', 'toSpec' => '-C ', 'getsize' => array('argc' => '-xvf', 'toSpec' => '--to-stdout\|wc -c', 'regex' => '/^.+(?:\r\n\|\n\|\r)[^\r\n0-9]([0-9]+)[^\r\n]$/s', 'replace' => '$1')); } } unset($o); $this->procExec(ELFINDER_ZIP_PATH . ' -h', $o, $c); if ($c == 0) { $arcs['create']['application/zip'] = array('cmd' => ELFINDER_ZIP_PATH, 'argc' => '-r9 -q', 'ext' => 'zip'); } unset($o); $this->procExec(ELFINDER_UNZIP_PATH . ' --help', $o, $c); if ($c == 0) { $arcs['extract']['application/zip'] = array('cmd' => ELFINDER_UNZIP_PATH, 'argc' => '-q', 'ext' => 'zip', 'toSpec' => '-d ', 'getsize' => array('argc' => '-Z -t', 'regex' => '/^.+?,\s?([0-9]+).+$/', 'replace' => '$1')); } unset($o); $this->procExec(ELFINDER_RAR_PATH, $o, $c); if ($c == 0 \|\| $c == 7) { $arcs['create']['application/x-rar'] = array('cmd' => ELFINDER_RAR_PATH, 'argc' => 'a -inul' . (defined('ELFINDER_RAR_MA4') && ELFINDER_RAR_MA4? ' -ma4' : '') . ' --', 'ext' => 'rar'); } unset($o); $this->procExec(ELFINDER_UNRAR_PATH, $o, $c); if ($c == 0 \|\| $c == 7) { $arcs['extract']['application/x-rar'] = array('cmd' => ELFINDER_UNRAR_PATH, 'argc' => 'x -y', 'ext' => 'rar', 'toSpec' => '', 'getsize' => array('argc' => 'l', 'regex' => '/^.+(?:\r\n\|\n\|\r)(?:(?:[^\r\n0-9]+[0-9]+[^\r\n0-9]+([0-9]+)[^\r\n]+)\|(?:[^\r\n0-9]+([0-9]+)[^\r\n0-9]+[0-9]+[^\r\n]))$/s', 'replace' => '$1')); } unset($o); $this->procExec(ELFINDER_7Z_PATH, $o, $c); if ($c == 0) { $arcs['create']['application/x-7z-compressed'] = array('cmd' => ELFINDER_7Z_PATH, 'argc' => 'a --', 'ext' => '7z'); $arcs['extract']['application/x-7z-compressed'] = array('cmd' => ELFINDER_7Z_PATH, 'argc' => 'x -y', 'ext' => '7z', 'toSpec' => '-o', 'getsize' => array('argc' => 'l', 'regex' => '/^.+(?:\r\n\|\n\|\r)[^\r\n0-9]+([0-9]+)[^\r\n]+$/s', 'replace' => '$1')); if (empty($arcs['create']['application/zip'])) { $arcs['create']['application/zip'] = array('cmd' => ELFINDER_7Z_PATH, 'argc' => 'a -tzip --', 'ext' => 'zip'); } if (empty($arcs['extract']['application/zip'])) { $arcs['extract']['application/zip'] = array('cmd' => ELFINDER_7Z_PATH, 'argc' => 'x -tzip -y', 'ext' => 'zip', 'toSpec' => '-o', 'getsize' => array('argc' => 'l', 'regex' => '/^.+(?:\r\n\|\n\|\r)[^\r\n0-9]+([0-9]+)[^\r\n]+$/s', 'replace' => '$1')); } if (empty($arcs['create']['application/x-tar'])) { $arcs['create']['application/x-tar'] = array('cmd' => ELFINDER_7Z_PATH, 'argc' => 'a -ttar --', 'ext' => 'tar'); } if (empty($arcs['extract']['application/x-tar'])) { $arcs['extract']['application/x-tar'] = array('cmd' => ELFINDER_7Z_PATH, 'argc' => 'x -ttar -y', 'ext' => 'tar', 'toSpec' => '-o', 'getsize' => array('argc' => 'l', 'regex' => '/^.+(?:\r\n\|\n\|\r)[^\r\n0-9]+([0-9]+)[^\r\n]+$/s', 'replace' => '$1')); } if (substr(PHP_OS, 0, 3) === 'WIN' && empty($arcs['extract']['application/x-rar'])) { $arcs['extract']['application/x-rar'] = array('cmd' => ELFINDER_7Z_PATH, 'argc' => 'x -trar -y', 'ext' => 'rar', 'toSpec' => '-o', 'getsize' => array('argc' => 'l', 'regex' => '/^.+(?:\r\n\|\n\|\r)[^\r\n0-9]+([0-9]+)[^\r\n]+$/s', 'replace' => '$1')); } } } // Use PHP ZipArchive Class if (class_exists('ZipArchive', false)) { if (empty($arcs['create']['application/zip'])) { $arcs['create']['application/zip'] = array('cmd' => 'phpfunction', 'argc' => array('self', 'zipArchiveZip'), 'ext' => 'zip'); } if (empty($arcs['extract']['application/zip'])) { $arcs['extract']['application/zip'] = array('cmd' => 'phpfunction', 'argc' => array('self', 'zipArchiveUnzip'), 'ext' => 'zip'); } } $this->session->set($sessionKey, $arcs); return elFinder::$archivers = $arcs; } /** * Resolve relative / (Unix-like)absolute path * * @param string $path target path * @param string $base base path * * @return string / protected function getFullPath($path, $base) { $separator = $this->separator; $systemroot = $this->systemRoot; $base = (string)$base; if ($base[0] === $separator && substr($base, 0, strlen($systemroot)) !== $systemroot) { $base = $systemroot . substr($base, 1); } if ($base !== $systemroot) { $base = rtrim($base, $separator); } $sepquoted = preg_quote($separator, '#'); // normalize `//` to `/` $path = preg_replace('#' . $sepquoted . '+#', $separator, $path); // '#/+#' // remove `./` $path = preg_replace('#(?<=^\|' . $sepquoted . ')\.' . $sepquoted . '#', '', $path); // '#(?<=^\|/)\./#' // 'Here' if ($path === '') return $base; // join $base to $path if $path start `../` if (substr($path, 0, 3) === '..' . $separator) { $path = $base . $separator . $path; } // normalize `/../` $normreg = '#(' . $sepquoted . ')[^' . $sepquoted . ']+' . $sepquoted . '\.\.' . $sepquoted . '#'; // '#(/)[^\/]+/\.\./#' while (preg_match($normreg, $path)) { $path = preg_replace($normreg, '$1', $path, 1); } if ($path !== $systemroot) { $path = rtrim($path, $separator); } // discard the surplus `../` $path = str_replace('..' . $separator, '', $path); // Absolute path if ($path[0] === $separator \|\| strpos($path, $systemroot) === 0) { return $path; } $preg_separator = '#' . $sepquoted . '#'; // Relative path from 'Here' if (substr($path, 0, 2) === '.' . $separator \|\| $path[0] !== '.') { $arrn = preg_split($preg_separator, $path, -1, PREG_SPLIT_NO_EMPTY); if ($arrn[0] !== '.') { array_unshift($arrn, '.'); } $arrn[0] = rtrim($base, $separator); return join($separator, $arrn); } return $path; } /* * Remove directory recursive on local file system * * @param string $dir Target dirctory path * * @return boolean * @throws elFinderAbortException * @author Naoki Sawada / public function rmdirRecursive($dir) { return self::localRmdirRecursive($dir); } /* * Create archive and return its path * * @param string $dir target dir * @param array $files files names list * @param string $name archive name * @param array $arc archiver options * * @return string\|bool * @throws elFinderAbortException * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin * @author Naoki Sawada / protected function makeArchive($dir, $files, $name, $arc) { if ($arc['cmd'] === 'phpfunction') { if (is_callable($arc['argc'])) { call_user_func_array($arc['argc'], array($dir, $files, $name)); } } else { $cwd = getcwd(); if (chdir($dir)) { foreach ($files as $i => $file) { $files[$i] = '.' . DIRECTORY_SEPARATOR . basename($file); } $files = array_map('escapeshellarg', $files); $prefix = $switch = ''; // The zip command accepts the "-" at the beginning of the file name as a command switch, // and can't use '--' before archive name, so add "./" to name for security reasons. if ($arc['ext'] === 'zip' && strpos($arc['argc'], '-tzip') === false) { $prefix = './'; $switch = '-- '; } $cmd = $arc['cmd'] . ' ' . $arc['argc'] . ' ' . $prefix . escapeshellarg($name) . ' ' . $switch . implode(' ', $files); $err_out = ''; $this->procExec($cmd, $o, $c, $err_out, $dir); chdir($cwd); } else { return false; } } $path = $dir . DIRECTORY_SEPARATOR . $name; return file_exists($path) ? $path : false; } /* * Unpack archive * * @param string $path archive path * @param array $arc archiver command and arguments (same as in $this->archivers) * @param bool\|string $mode bool: remove archive ( unlink($path) ) \| string: extract to directory * * @return void * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Alexey Sukhotin * @author Naoki Sawada / protected function unpackArchive($path, $arc, $mode = true) { if (is_string($mode)) { $dir = $mode; $chdir = null; $remove = false; } else { $dir = dirname($path); $chdir = $dir; $remove = $mode; } $dir = realpath($dir); $path = realpath($path); if ($arc['cmd'] === 'phpfunction') { if (is_callable($arc['argc'])) { call_user_func_array($arc['argc'], array($path, $dir)); } } else { $cwd = getcwd(); if (!$chdir \|\| chdir($dir)) { if (!empty($arc['getsize'])) { // Check total file size after extraction $getsize = $arc['getsize']; if (is_array($getsize) && !empty($getsize['regex']) && !empty($getsize['replace'])) { $cmd = $arc['cmd'] . ' ' . $getsize['argc'] . ' ' . escapeshellarg($path) . (!empty($getsize['toSpec'])? (' ' . $getsize['toSpec']): ''); $this->procExec($cmd, $o, $c); if ($o) { $size = preg_replace($getsize['regex'], $getsize['replace'], trim($o)); $comp = function_exists('bccomp')? 'bccomp' : 'strnatcmp'; if (!empty($this->options['maxArcFilesSize'])) { if ($comp($size, (string)$this->options['maxArcFilesSize']) > 0) { throw new Exception(elFinder::ERROR_ARC_MAXSIZE); } } } unset($o, $c); } } if ($chdir) { $cmd = $arc['cmd'] . ' ' . $arc['argc'] . ' ' . escapeshellarg(basename($path)); } else { $cmd = $arc['cmd'] . ' ' . $arc['argc'] . ' ' . escapeshellarg($path) . ' ' . $arc['toSpec'] . escapeshellarg($dir); } $this->procExec($cmd, $o, $c); $chdir && chdir($cwd); } } $remove && unlink($path); } /* * Check and filter the extracted items * * @param string $path target local path * @param array $checks types to check default: ['symlink', 'name', 'writable', 'mime'] * * @return array ['symlinks' => [], 'names' => [], 'writables' => [], 'mimes' => [], 'rmNames' => [], 'totalSize' => 0] * @throws elFinderAbortException * @throws Exception * @author Naoki Sawada / protected function checkExtractItems($path, $checks = null) { if (is_null($checks) \|\| !is_array($checks)) { $checks = array('symlink', 'name', 'writable', 'mime'); } $chkSymlink = in_array('symlink', $checks); $chkName = in_array('name', $checks); $chkWritable = in_array('writable', $checks); $chkMime = in_array('mime', $checks); $res = array( 'symlinks' => array(), 'names' => array(), 'writables' => array(), 'mimes' => array(), 'rmNames' => array(), 'totalSize' => 0 ); if (is_dir($path)) { $files = self::localScandir($path); } else { $files = array(basename($path)); $path = dirname($path); } foreach ($files as $name) { $p = $path . DIRECTORY_SEPARATOR . $name; $utf8Name = elFinder::$instance->utf8Encode($name); if ($name !== $utf8Name) { $fsSame = false; if ($this->encoding) { // test as fs encoding $_utf8 = @iconv($this->encoding, 'utf-8//IGNORE', $name); if (@iconv('utf-8', $this->encoding.'//IGNORE', $_utf8) === $name) { $fsSame = true; $utf8Name = $_utf8; } else { $_name = $this->convEncIn($utf8Name, true); } } else { $_name = $utf8Name; } if (!$fsSame && rename($p, $path . DIRECTORY_SEPARATOR . $_name)) { $name = $_name; $p = $path . DIRECTORY_SEPARATOR . $name; } } if (!is_readable($p)) { // Perhaps a symbolic link to open_basedir restricted location self::localRmdirRecursive($p); $res['symlinks'][] = $p; $res['rmNames'][] = $utf8Name; continue; } if ($chkSymlink && is_link($p)) { self::localRmdirRecursive($p); $res['symlinks'][] = $p; $res['rmNames'][] = $utf8Name; continue; } $isDir = is_dir($p); if ($chkName && !$this->nameAccepted($name, $isDir)) { self::localRmdirRecursive($p); $res['names'][] = $p; $res['rmNames'][] = $utf8Name; continue; } if ($chkWritable && !$this->attr($p, 'write', null, $isDir)) { self::localRmdirRecursive($p); $res['writables'][] = $p; $res['rmNames'][] = $utf8Name; continue; } if ($isDir) { $cRes = $this->checkExtractItems($p, $checks); foreach ($cRes as $k => $v) { if (is_array($v)) { $res[$k] = array_merge($res[$k], $cRes[$k]); } else { $res[$k] += $cRes[$k]; } } } else { if ($chkMime && ($mimeByName = elFinderVolumeDriver::mimetypeInternalDetect($name)) && !$this->allowPutMime($mimeByName)) { self::localRmdirRecursive($p); $res['mimes'][] = $p; $res['rmNames'][] = $utf8Name; continue; } $res['totalSize'] += (int)sprintf('%u', filesize($p)); } } $res['rmNames'] = array_unique($res['rmNames']); return $res; } /* * Return files of target directory that is dotfiles excludes. * * @param string $dir target directory path * * @return array * @throws Exception * @author Naoki Sawada / protected static function localScandir($dir) { // PHP function scandir() is not work well in specific environment. I dont know why. // ref. https://github.com/Studio-42/elFinder/issues/1248 $files = array(); if ($dh = opendir($dir)) { while (false !== ($file = readdir($dh))) { if ($file !== '.' && $file !== '..') { $files[] = $file; } } closedir($dh); } else { throw new Exception('Can not open local directory.'); } return $files; } /* * Remove directory recursive on local file system * * @param string $dir Target dirctory path * * @return boolean * @throws elFinderAbortException * @author Naoki Sawada / protected static function localRmdirRecursive($dir) { // try system command if (is_callable('exec')) { $o = ''; $r = 1; if (substr(PHP_OS, 0, 3) === 'WIN') { if (!is_link($dir) && is_dir($dir)) { exec('rd /S /Q ' . escapeshellarg($dir), $o, $r); } else { exec('del /F /Q ' . escapeshellarg($dir), $o, $r); } } else { exec('rm -rf ' . escapeshellarg($dir), $o, $r); } if ($r === 0) { return true; } } if (!is_link($dir) && is_dir($dir)) { chmod($dir, 0777); if ($handle = opendir($dir)) { while (false !== ($file = readdir($handle))) { if ($file === '.' \|\| $file === '..') { continue; } elFinder::extendTimeLimit(30); $path = $dir . DIRECTORY_SEPARATOR . $file; if (!is_link($dir) && is_dir($path)) { self::localRmdirRecursive($path); } else { chmod($path, 0666); unlink($path); } } closedir($handle); } return rmdir($dir); } else { chmod($dir, 0666); return unlink($dir); } } /* * Move item recursive on local file system * * @param string $src * @param string $target * @param bool $overWrite * @param bool $copyJoin * * @return boolean * @throws elFinderAbortException * @throws Exception * @author Naoki Sawada / protected static function localMoveRecursive($src, $target, $overWrite = true, $copyJoin = true) { $res = false; if (!file_exists($target)) { return rename($src, $target); } if (!$copyJoin \|\| !is_dir($target)) { if ($overWrite) { if (is_dir($target)) { $del = self::localRmdirRecursive($target); } else { $del = unlink($target); } if ($del) { return rename($src, $target); } } } else { foreach (self::localScandir($src) as $item) { $res \|= self::localMoveRecursive($src . DIRECTORY_SEPARATOR . $item, $target . DIRECTORY_SEPARATOR . $item, $overWrite, $copyJoin); } } return (bool)$res; } /* * Create Zip archive using PHP class ZipArchive * * @param string $dir target dir * @param array $files files names list * @param string\|object $zipPath Zip archive name * * @return bool * @author Naoki Sawada / protected static function zipArchiveZip($dir, $files, $zipPath) { try { if ($start = is_string($zipPath)) { $zip = new ZipArchive(); if ($zip->open($dir . DIRECTORY_SEPARATOR . $zipPath, ZipArchive::CREATE) !== true) { $zip = false; } } else { $zip = $zipPath; } if ($zip) { foreach ($files as $file) { $path = $dir . DIRECTORY_SEPARATOR . $file; if (is_dir($path)) { $zip->addEmptyDir($file); $_files = array(); if ($handle = opendir($path)) { while (false !== ($entry = readdir($handle))) { if ($entry !== "." && $entry !== "..") { $_files[] = $file . DIRECTORY_SEPARATOR . $entry; } } closedir($handle); } if ($_files) { self::zipArchiveZip($dir, $_files, $zip); } } else { $zip->addFile($path, $file); } } $start && $zip->close(); } } catch (Exception $e) { return false; } return true; } /* * Unpack Zip archive using PHP class ZipArchive * * @param string $zipPath Zip archive name * @param string $toDir Extract to path * * @return bool * @author Naoki Sawada / protected static function zipArchiveUnzip($zipPath, $toDir) { try { $zip = new ZipArchive(); if ($zip->open($zipPath) === true) { // Check total file size after extraction $num = $zip->numFiles; $size = 0; $maxSize = empty(self::$maxArcFilesSize)? '' : (string)self::$maxArcFilesSize; $comp = function_exists('bccomp')? 'bccomp' : 'strnatcmp'; for ($i = 0; $i < $num; $i++) { $stat = $zip->statIndex($i); $size += $stat['size']; if (strpos((string)$size, 'E') !== false) { // Cannot handle values exceeding PHP_INT_MAX throw new Exception(elFinder::ERROR_ARC_MAXSIZE); } if (!$maxSize) { if ($comp($size, $maxSize) > 0) { throw new Exception(elFinder::ERROR_ARC_MAXSIZE); } } } // do extract $zip->extractTo($toDir); $zip->close(); } } catch (Exception $e) { throw $e; } return true; } /* * Recursive symlinks search * * @param string $path file/dir path * * @return bool * @throws Exception * @author Dmitry (dio) Levashov / protected static function localFindSymlinks($path) { if (is_link($path)) { return true; } if (is_dir($path)) { foreach (self::localScandir($path) as $name) { $p = $path . DIRECTORY_SEPARATOR . $name; if (is_link($p)) { return true; } if (is_dir($p) && self::localFindSymlinks($p)) { return true; } } } return false; } /================================== abstract methods ====================================/ /******************** paths/urls *********************/ / * Return parent directory path * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / abstract protected function _dirname($path); / * Return file name * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / abstract protected function _basename($path); / * Join dir name and file name and return full path. * Some drivers (db) use int as path - so we give to concat path to driver itself * * @param string $dir dir path * @param string $name file name * * @return string * @author Dmitry (dio) Levashov / abstract protected function _joinPath($dir, $name); / * Return normalized path * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / abstract protected function _normpath($path); / * Return file path related to root dir * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / abstract protected function _relpath($path); / * Convert path related to root dir into real path * * @param string $path rel file path * * @return string * @author Dmitry (dio) Levashov / abstract protected function _abspath($path); / * Return fake path started from root dir. * Required to show path on client side. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / abstract protected function _path($path); / * Return true if $path is children of $parent * * @param string $path path to check * @param string $parent parent path * * @return bool * @author Dmitry (dio) Levashov / abstract protected function _inpath($path, $parent); / * Return stat for given path. * Stat contains following fields: * - (int) size file size in b. required * - (int) ts file modification time in unix time. required * - (string) mime mimetype. required for folders, others - optionally * - (bool) read read permissions. required * - (bool) write write permissions. required * - (bool) locked is object locked. optionally * - (bool) hidden is object hidden. optionally * - (string) alias for symlinks - link target path relative to root path. optionally * - (string) target for symlinks - link target path. optionally * If file does not exists - returns empty array or false. * * @param string $path file path * * @return array\|false * @author Dmitry (dio) Levashov / abstract protected function _stat($path); /************* file stat ****************/ / * Return true if path is dir and has at least one childs directory * * @param string $path dir path * * @return bool * @author Dmitry (dio) Levashov / abstract protected function _subdirs($path); / * Return object width and height * Ususaly used for images, but can be realize for video etc... * * @param string $path file path * @param string $mime file mime type * * @return string * @author Dmitry (dio) Levashov / abstract protected function _dimensions($path, $mime); /**************** file/dir content *****************/ / * Return files list in directory * * @param string $path dir path * * @return array * @author Dmitry (dio) Levashov / abstract protected function _scandir($path); / * Open file and return file pointer * * @param string $path file path * @param string $mode open mode * * @return resource\|false * @author Dmitry (dio) Levashov / abstract protected function _fopen($path, $mode = "rb"); / * Close opened file * * @param resource $fp file pointer * @param string $path file path * * @return bool * @author Dmitry (dio) Levashov / abstract protected function _fclose($fp, $path = ''); /**************** file/dir manipulations *********************/ / * Create dir and return created dir path or false on failed * * @param string $path parent dir path * @param string $name new directory name * * @return string\|bool * @author Dmitry (dio) Levashov / abstract protected function _mkdir($path, $name); / * Create file and return it's path or false on failed * * @param string $path parent dir path * @param string $name new file name * * @return string\|bool * @author Dmitry (dio) Levashov / abstract protected function _mkfile($path, $name); / * Create symlink * * @param string $source file to link to * @param string $targetDir folder to create link in * @param string $name symlink name * * @return bool * @author Dmitry (dio) Levashov / abstract protected function _symlink($source, $targetDir, $name); / * Copy file into another file (only inside one volume) * * @param string $source source file path * @param $targetDir * @param string $name file name * * @return bool\|string * @internal param string $target target dir path * @author Dmitry (dio) Levashov / abstract protected function _copy($source, $targetDir, $name); /* * Move file into another parent dir. * Return new file path or false. * * @param string $source source file path * @param $targetDir * @param string $name file name * * @return bool\|string * @internal param string $target target dir path * @author Dmitry (dio) Levashov / abstract protected function _move($source, $targetDir, $name); /* * Remove file * * @param string $path file path * * @return bool * @author Dmitry (dio) Levashov / abstract protected function _unlink($path); / * Remove dir * * @param string $path dir path * * @return bool * @author Dmitry (dio) Levashov / abstract protected function _rmdir($path); / * Create new file and write into it from file pointer. * Return new file path or false on error. * * @param resource $fp file pointer * @param string $dir target dir path * @param string $name file name * @param array $stat file stat (required by some virtual fs) * * @return bool\|string * @author Dmitry (dio) Levashov / abstract protected function _save($fp, $dir, $name, $stat); / * Get file contents * * @param string $path file path * * @return string\|false * @author Dmitry (dio) Levashov / abstract protected function _getContents($path); / * Write a string to a file * * @param string $path file path * @param string $content new file content * * @return bool * @author Dmitry (dio) Levashov / abstract protected function _filePutContents($path, $content); / * Extract files from archive * * @param string $path file path * @param array $arc archiver options * * @return bool * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / abstract protected function _extract($path, $arc); / * Create archive and return its path * * @param string $dir target dir * @param array $files files names list * @param string $name archive name * @param array $arc archiver options * * @return string\|bool * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / abstract protected function _archive($dir, $files, $name, $arc); / * Detect available archivers * * @return void * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / abstract protected function _checkArchivers(); / * Change file mode (chmod) * * @param string $path file path * @param string $mode octal string such as '0755' * * @return bool * @author David Bartle, / abstract protected function _chmod($path, $mode); } // END class ��elFinderConnector.class.php��0000777��00000030746�15252710433�0012007 0��ustar�00��<?php / * Default elFinder connector * * @author Dmitry (dio) Levashov / class elFinderConnector { / * elFinder instance * * @var elFinder / protected $elFinder; / * Options * * @var array / protected $options = array(); / * Must be use output($data) $data['header'] * * @var string * @deprecated / protected $header = ''; / * HTTP request method * * @var string / protected $reqMethod = ''; /* * Content type of output JSON * * @var string / protected static $contentType = 'Content-Type: application/json; charset=utf-8'; /* * Constructor * * @param $elFinder * @param bool $debug * * @author Dmitry (dio) Levashov / public function __construct($elFinder, $debug = false) { $this->elFinder = $elFinder; $this->reqMethod = strtoupper($_SERVER["REQUEST_METHOD"]); if ($debug) { self::$contentType = 'Content-Type: text/plain; charset=utf-8'; } } /* * Execute elFinder command and output result * * @return void * @throws Exception * @author Dmitry (dio) Levashov / public function run() { $isPost = $this->reqMethod === 'POST'; $src = $isPost ? array_merge($_GET, $_POST) : $_GET; $maxInputVars = (!$src \|\| isset($src['targets'])) ? ini_get('max_input_vars') : null; if ((!$src \|\| $maxInputVars) && $rawPostData = file_get_contents('php://input')) { // for max_input_vars and supports IE XDomainRequest() $parts = explode('&', $rawPostData); if (!$src \|\| $maxInputVars < count($parts)) { $src = array(); foreach ($parts as $part) { list($key, $value) = array_pad(explode('=', $part), 2, ''); $key = rawurldecode($key); if (preg_match('/^(.+?)\[([^\[\]])\]$/', $key, $m)) { $key = $m[1]; $idx = $m[2]; if (!isset($src[$key])) { $src[$key] = array(); } if ($idx) { $src[$key][$idx] = rawurldecode($value); } else { $src[$key][] = rawurldecode($value); } } else { $src[$key] = rawurldecode($value); } } $_POST = $this->input_filter($src); $_REQUEST = $this->input_filter(array_merge_recursive($src, $_REQUEST)); } } if (isset($src['targets']) && $this->elFinder->maxTargets && count($src['targets']) > $this->elFinder->maxTargets) { $this->output(array('error' => $this->elFinder->error(elFinder::ERROR_MAX_TARGTES))); } $cmd = isset($src['cmd']) ? $src['cmd'] : ''; $args = array(); if (!function_exists('json_encode')) { $error = $this->elFinder->error(elFinder::ERROR_CONF, elFinder::ERROR_CONF_NO_JSON); $this->output(array('error' => '{"error":["' . implode('","', $error) . '"]}', 'raw' => true)); } if (!$this->elFinder->loaded()) { $this->output(array('error' => $this->elFinder->error(elFinder::ERROR_CONF, elFinder::ERROR_CONF_NO_VOL), 'debug' => $this->elFinder->mountErrors)); } // telepat_mode: on if (!$cmd && $isPost) { $this->output(array('error' => $this->elFinder->error(elFinder::ERROR_UPLOAD, elFinder::ERROR_UPLOAD_TOTAL_SIZE), 'header' => 'Content-Type: text/html')); } // telepat_mode: off if (!$this->elFinder->commandExists($cmd)) { $this->output(array('error' => $this->elFinder->error(elFinder::ERROR_UNKNOWN_CMD))); } // collect required arguments to exec command $hasFiles = false; foreach ($this->elFinder->commandArgsList($cmd) as $name => $req) { if ($name === 'FILES') { if (isset($_FILES)) { $hasFiles = true; } elseif ($req) { $this->output(array('error' => $this->elFinder->error(elFinder::ERROR_INV_PARAMS, $cmd))); } } else { $arg = isset($src[$name]) ? $src[$name] : ''; if (!is_array($arg) && $req !== '') { $arg = trim($arg); } if ($req && $arg === '') { $this->output(array('error' => $this->elFinder->error(elFinder::ERROR_INV_PARAMS, $cmd))); } $args[$name] = $arg; } } $args['debug'] = isset($src['debug']) ? !!$src['debug'] : false; $args = $this->input_filter($args); if ($hasFiles) { $args['FILES'] = $_FILES; } try { $this->output($this->elFinder->exec($cmd, $args)); } catch (elFinderAbortException $e) { // connection aborted // unlock session data for multiple access $this->elFinder->getSession()->close(); // HTTP response code header('HTTP/1.0 204 No Content'); // clear output buffer while (ob_get_level() && ob_end_clean()) { } exit(); } } /** * Sets the header. * * @param array\|string $value HTTP header(s) / public function setHeader($value) { $this->header = $value; } /* * Output json * * @param array data to output * * @return void * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function output(array $data) { // unlock session data for multiple access $this->elFinder->getSession()->close(); // client disconnect should abort ignore_user_abort(false); if ($this->header) { self::sendHeader($this->header); } if (isset($data['pointer'])) { // set time limit to 0 elFinder::extendTimeLimit(0); // send optional header if (!empty($data['header'])) { self::sendHeader($data['header']); } // clear output buffer while (ob_get_level() && ob_end_clean()) { } $toEnd = true; $fp = $data['pointer']; $sendData = !($this->reqMethod === 'HEAD' \|\| !empty($data['info']['xsendfile'])); $psize = null; if (($this->reqMethod === 'GET' \|\| !$sendData) && (elFinder::isSeekableStream($fp) \|\| elFinder::isSeekableUrl($fp)) && (array_search('Accept-Ranges: none', headers_list()) === false)) { header('Accept-Ranges: bytes'); if (!empty($_SERVER['HTTP_RANGE'])) { $size = $data['info']['size']; $end = $size - 1; if (preg_match('/bytes=(\d)-(\d)(,?)/i', $_SERVER['HTTP_RANGE'], $matches)) { if (empty($matches[3])) { if (empty($matches[1]) && $matches[1] !== '0') { $start = $size - $matches[2]; } else { $start = intval($matches[1]); if (!empty($matches[2])) { $end = intval($matches[2]); if ($end >= $size) { $end = $size - 1; } $toEnd = ($end == ($size - 1)); } } $psize = $end - $start + 1; header('HTTP/1.1 206 Partial Content'); header('Content-Length: ' . $psize); header('Content-Range: bytes ' . $start . '-' . $end . '/' . $size); // Apache mod_xsendfile dose not support range request if (isset($data['info']['xsendfile']) && strtolower($data['info']['xsendfile']) === 'x-sendfile') { if (function_exists('header_remove')) { header_remove($data['info']['xsendfile']); } else { header($data['info']['xsendfile'] . ':'); } unset($data['info']['xsendfile']); if ($this->reqMethod !== 'HEAD') { $sendData = true; } } $sendData && !elFinder::isSeekableUrl($fp) && fseek($fp, $start); } } } if ($sendData && is_null($psize)) { elFinder::rewind($fp); } } else { header('Accept-Ranges: none'); if (isset($data['info']) && !$data['info']['size']) { if (function_exists('header_remove')) { header_remove('Content-Length'); } else { header('Content-Length:'); } } } if ($sendData) { if ($toEnd \|\| elFinder::isSeekableUrl($fp)) { // PHP < 5.6 has a bug of fpassthru // see https://bugs.php.net/bug.php?id=66736 if (version_compare(PHP_VERSION, '5.6', '<')) { file_put_contents('php://output', $fp); } else { if(function_exists('fpassthru')) { fpassthru($fp); } else { file_put_contents('php://output', $fp); } } } else { $out = fopen('php://output', 'wb'); stream_copy_to_stream($fp, $out, $psize); fclose($out); } } if (!empty($data['volume'])) { $data['volume']->close($fp, $data['info']['hash']); } else { fclose($fp); } exit(); } else { self::outputJson($data); exit(0); } } /* * Remove null & stripslashes applies on "magic_quotes_gpc" * * @param mixed $args * * @return mixed * @author Naoki Sawada / protected function input_filter($args) { static $magic_quotes_gpc = NULL; if ($magic_quotes_gpc === NULL) $magic_quotes_gpc = (version_compare(PHP_VERSION, '5.4', '<') && get_magic_quotes_gpc()); if (is_array($args)) { return array_map(array(& $this, 'input_filter'), $args); } $res = str_replace("\0", '', $args); $magic_quotes_gpc && ($res = stripslashes($res)); $res = stripslashes($res); return $res; } /* * Send HTTP header * * @param string\|array $header optional header / protected static function sendHeader($header = null) { if ($header) { if (is_array($header)) { foreach ($header as $h) { header($h); } } else { header($header); } } } /* * Output JSON * * @param array $data / public static function outputJson($data) { // send header $header = isset($data['header']) ? $data['header'] : self::$contentType; self::sendHeader($header); unset($data['header']); if (!empty($data['raw']) && isset($data['error'])) { $out = $data['error']; } else { if (isset($data['debug']) && isset($data['debug']['backendErrors'])) { $data['debug']['backendErrors'] = array_merge($data['debug']['backendErrors'], elFinder::$phpErrors); } $out = json_encode($data); } // clear output buffer while (ob_get_level() && ob_end_clean()) { } header('Content-Length: ' . strlen($out)); echo $out; flush(); } }// END class ��elFinderSession.php��0000777��00000021074�15252710433�0010366 0��ustar�00��<?php /* * elFinder - file manager for web. * Session Wrapper Class. * * @package elfinder * @author Naoki Sawada / class elFinderSession implements elFinderSessionInterface { / * A flag of session started * * @var boolean / protected $started = false; /* * To fix PHP bug that duplicate Set-Cookie header to be sent * * @var boolean * @see https://bugs.php.net/bug.php?id=75554 / protected $fixCookieRegist = false; /* * Array of session keys of this instance * * @var array / protected $keys = array(); /* * Is enabled base64encode * * @var boolean / protected $base64encode = false; /* * Default options array * * @var array / protected $opts = array( 'base64encode' => false, 'keys' => array( 'default' => 'elFinderCaches', 'netvolume' => 'elFinderNetVolumes' ), 'cookieParams' => array() ); /* * Constractor * * @param array $opts The options * * @return self Instanse of this class / public function __construct($opts) { $this->opts = array_merge($this->opts, $opts); $this->base64encode = !empty($this->opts['base64encode']); $this->keys = $this->opts['keys']; if (function_exists('apache_get_version') \|\| $this->opts['cookieParams']) { $this->fixCookieRegist = true; } } /* * {@inheritdoc} / public function get($key, $empty = null) { $closed = false; if (!$this->started) { $closed = true; $this->start(); } $data = null; if ($this->started) { $session =& $this->getSessionRef($key); $data = $session; if ($data && $this->base64encode) { $data = $this->decodeData($data); } } $checkFn = null; if (!is_null($empty)) { if (is_string($empty)) { $checkFn = 'is_string'; } elseif (is_array($empty)) { $checkFn = 'is_array'; } elseif (is_object($empty)) { $checkFn = 'is_object'; } elseif (is_float($empty)) { $checkFn = 'is_float'; } elseif (is_int($empty)) { $checkFn = 'is_int'; } } if (is_null($data) \|\| ($checkFn && !$checkFn($data))) { $session = $data = $empty; } if ($closed) { $this->close(); } return $data; } /* * {@inheritdoc} / public function start() { set_error_handler(array($this, 'session_start_error'), E_NOTICE \| E_WARNING); // apache2 SAPI has a bug of session cookie register // see https://bugs.php.net/bug.php?id=75554 // see https://github.com/php/php-src/pull/3231 if ($this->fixCookieRegist === true) { if ((int)ini_get('session.use_cookies') === 1) { if (ini_set('session.use_cookies', 0) === false) { $this->fixCookieRegist = false; } } } if (version_compare(PHP_VERSION, '5.4.0', '>=')) { if (session_status() !== PHP_SESSION_ACTIVE) { session_start(); } } else { session_start(); } $this->started = session_id() ? true : false; restore_error_handler(); return $this; } /* * Get variable reference of $_SESSION * * @param string $key key of $_SESSION array * * @return mixed\|null / protected function & getSessionRef($key) { $session = null; if ($this->started) { list($cat, $name) = array_pad(explode('.', $key, 2), 2, null); if (is_null($name)) { if (!isset($this->keys[$cat])) { $name = $cat; $cat = 'default'; } } if (isset($this->keys[$cat])) { $cat = $this->keys[$cat]; } else { $name = $cat . '.' . $name; $cat = $this->keys['default']; } if (is_null($name)) { if (!isset($_SESSION[$cat])) { $_SESSION[$cat] = null; } $session =& $_SESSION[$cat]; } else { if (!isset($_SESSION[$cat]) \|\| !is_array($_SESSION[$cat])) { $_SESSION[$cat] = array(); } if (!isset($_SESSION[$cat][$name])) { $_SESSION[$cat][$name] = null; } $session =& $_SESSION[$cat][$name]; } } return $session; } /* * base64 decode of session val * * @param $data * * @return bool\|mixed\|string\|null / protected function decodeData($data) { if ($this->base64encode) { if (is_string($data)) { if (($data = base64_decode($data)) !== false) { $data = unserialize($data); } else { $data = null; } } else { $data = null; } } return $data; } /* * {@inheritdoc} / public function close() { if ($this->started) { if ($this->fixCookieRegist === true) { // regist cookie only once for apache2 SAPI $cParm = session_get_cookie_params(); if ($this->opts['cookieParams'] && is_array($this->opts['cookieParams'])) { $cParm = array_merge($cParm, $this->opts['cookieParams']); } if (version_compare(PHP_VERSION, '7.3', '<')) { setcookie(session_name(), session_id(), 0, $cParm['path'] . (!empty($cParm['SameSite'])? '; SameSite=' . $cParm['SameSite'] : ''), $cParm['domain'], $cParm['secure'], $cParm['httponly']); } else { $allows = array('expires' => true, 'path' => true, 'domain' => true, 'secure' => true, 'httponly' => true, 'samesite' => true); foreach(array_keys($cParm) as $_k) { if (!isset($allows[$_k])) { unset($cParm[$_k]); } } setcookie(session_name(), session_id(), $cParm); } $this->fixCookieRegist = false; } session_write_close(); } $this->started = false; return $this; } /* * {@inheritdoc} / public function set($key, $data) { $closed = false; if (!$this->started) { $closed = true; $this->start(); } $session =& $this->getSessionRef($key); if ($this->base64encode) { $data = $this->encodeData($data); } $session = $data; if ($closed) { $this->close(); } return $this; } /* * base64 encode for session val * * @param $data * * @return string / protected function encodeData($data) { if ($this->base64encode) { $data = base64_encode(serialize($data)); } return $data; } /* * {@inheritdoc} / public function remove($key) { $closed = false; if (!$this->started) { $closed = true; $this->start(); } list($cat, $name) = array_pad(explode('.', $key, 2), 2, null); if (is_null($name)) { if (!isset($this->keys[$cat])) { $name = $cat; $cat = 'default'; } } if (isset($this->keys[$cat])) { $cat = $this->keys[$cat]; } else { $name = $cat . '.' . $name; $cat = $this->keys['default']; } if (is_null($name)) { unset($_SESSION[$cat]); } else { if (isset($_SESSION[$cat]) && is_array($_SESSION[$cat])) { unset($_SESSION[$cat][$name]); } } if ($closed) { $this->close(); } return $this; } /* * sessioin error handler (Only for suppression of error at session start) * * @param $errno * @param $errstr / protected function session_start_error($errno, $errstr) { } } ��elFinderSessionInterface.php��0000777��00000002106�15252710433�0012202 0��ustar�00��<?php /* * elFinder - file manager for web. * Session Wrapper Interface. * * @package elfinder * @author Naoki Sawada / interface elFinderSessionInterface { / * Session start * * @return self / public function start(); / * Session write & close * * @return self / public function close(); / * Get session data * This method must be equipped with an automatic start / close. * * @param string $key Target key * @param mixed $empty Return value of if session target key does not exist * * @return mixed / public function get($key, $empty = ''); / * Set session data * This method must be equipped with an automatic start / close. * * @param string $key Target key * @param mixed $data Value * * @return self / public function set($key, $data); / * Get session data * * @param string $key Target key * * @return self / public function remove($key); } ��elFinderVolumeGoogleDrive.class.php��0000777��00000213133�15252710433�0013444 0��ustar�00��<?php / * Simple elFinder driver for GoogleDrive * google-api-php-client-2.x or above. * * @author Dmitry (dio) Levashov * @author Cem (discofever) / class elFinderVolumeGoogleDrive extends elFinderVolumeDriver { / * Driver id * Must be started from letter and contains [a-z0-9] * Used as part of volume id. * * @var string / protected $driverId = 'gd'; / * Google API client object. * * @var object / protected $client = null; / * GoogleDrive service object. * * @var object / protected $service = null; / * Cache of parents of each directories. * * @var array / protected $parents = []; /* * Cache of chiled directories of each directories. * * @var array / protected $directories = null; /* * Cache of itemID => name of each items. * * @var array / protected $names = []; /* * MIME tyoe of directory. * * @var string / const DIRMIME = 'application/vnd.google-apps.folder'; /* * Fetch fields for list. * * @var string / const FETCHFIELDS_LIST = 'files(id,name,mimeType,modifiedTime,parents,permissions,size,imageMediaMetadata(height,width),thumbnailLink,webContentLink,webViewLink),nextPageToken'; /* * Fetch fields for get. * * @var string / const FETCHFIELDS_GET = 'id,name,mimeType,modifiedTime,parents,permissions,size,imageMediaMetadata(height,width),thumbnailLink,webContentLink,webViewLink'; /* * Directory for tmp files * If not set driver will try to use tmbDir as tmpDir. * * @var string / protected $tmp = ''; / * Net mount key. * * @var string / public $netMountKey = ''; / * Current token expires * * @var integer / private $expires; / * Constructor * Extend options with required fields. * * @author Dmitry (dio) Levashov * @author Cem (DiscoFever) / public function __construct() { $opts = [ 'client_id' => '', 'client_secret' => '', 'access_token' => [], 'refresh_token' => '', 'serviceAccountConfigFile' => '', 'root' => 'My Drive', 'gdAlias' => '%s@GDrive', 'googleApiClient' => '', 'path' => '/', 'tmbPath' => '', 'separator' => '/', 'useGoogleTmb' => true, 'acceptedName' => '#.#', 'rootCssClass' => 'elfinder-navbar-root-googledrive', 'publishPermission' => [ 'type' => 'anyone', 'role' => 'reader', 'withLink' => true, ], 'appsExportMap' => [ 'application/vnd.google-apps.document' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'application/vnd.google-apps.spreadsheet' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', 'application/vnd.google-apps.drawing' => 'application/pdf', 'application/vnd.google-apps.presentation' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation', 'application/vnd.google-apps.script' => 'application/vnd.google-apps.script+json', 'default' => 'application/pdf', ], ]; $this->options = array_merge($this->options, $opts); $this->options['mimeDetect'] = 'internal'; } /******************************************************************/ / ORIGINAL FUNCTIONS / /******************************************************************/ / * Get Parent ID, Item ID, Parent Path as an array from path. * * @param string $path * * @return array / protected function _gd_splitPath($path) { $path = trim($path, '/'); $pid = ''; if ($path === '') { $id = 'root'; $parent = ''; } else { $path = str_replace('\\/', chr(0), $path); $paths = explode('/', $path); $id = array_pop($paths); $id = str_replace(chr(0), '/', $id); if ($paths) { $parent = '/' . implode('/', $paths); $pid = array_pop($paths); } else { $rootid = ($this->root === '/') ? 'root' : trim($this->root, '/'); if ($id === $rootid) { $parent = ''; } else { $parent = $this->root; $pid = $rootid; } } } return array($pid, $id, $parent); } /* * Drive query and fetchAll. * * @param string $sql * * @return bool\|array / private function _gd_query($opts) { $result = []; $pageToken = null; $parameters = [ 'fields' => self::FETCHFIELDS_LIST, 'pageSize' => 1000, 'spaces' => 'drive', ]; if (is_array($opts)) { $parameters = array_merge($parameters, $opts); } do { try { if ($pageToken) { $parameters['pageToken'] = $pageToken; } $files = $this->service->files->listFiles($parameters); $result = array_merge($result, $files->getFiles()); $pageToken = $files->getNextPageToken(); } catch (Exception $e) { $pageToken = null; } } while ($pageToken); return $result; } /* * Get dat(googledrive metadata) from GoogleDrive. * * @param string $path * * @return array googledrive metadata / private function _gd_getFile($path, $fields = '') { list(, $itemId) = $this->_gd_splitPath($path); if (!$fields) { $fields = self::FETCHFIELDS_GET; } try { $file = $this->service->files->get($itemId, ['fields' => $fields]); if ($file instanceof Google_Service_Drive_DriveFile) { return $file; } else { return []; } } catch (Exception $e) { return []; } } /* * Parse line from googledrive metadata output and return file stat (array). * * @param array $raw line from ftp_rawlist() output * * @return array * @author Dmitry Levashov / protected function _gd_parseRaw($raw) { $stat = []; $stat['iid'] = isset($raw['id']) ? $raw['id'] : 'root'; $stat['name'] = isset($raw['name']) ? $raw['name'] : ''; if (isset($raw['modifiedTime'])) { $stat['ts'] = strtotime($raw['modifiedTime']); } if ($raw['mimeType'] === self::DIRMIME) { $stat['mime'] = 'directory'; $stat['size'] = 0; } else { $stat['mime'] = $raw['mimeType'] == 'image/bmp' ? 'image/x-ms-bmp' : $raw['mimeType']; $stat['size'] = (int)$raw['size']; if ($size = $raw->getImageMediaMetadata()) { $stat['width'] = $size['width']; $stat['height'] = $size['height']; } $published = $this->_gd_isPublished($raw); if ($this->options['useGoogleTmb']) { if (isset($raw['thumbnailLink'])) { if ($published) { $stat['tmb'] = 'drive.google.com/thumbnail?authuser=0&sz=s' . $this->options['tmbSize'] . '&id=' . $raw['id']; } else { $stat['tmb'] = substr($raw['thumbnailLink'], 8); // remove "https://" } } else { $stat['tmb'] = ''; } } if ($published) { $stat['url'] = $this->_gd_getLink($raw); } elseif (!$this->disabledGetUrl) { $stat['url'] = '1'; } } return $stat; } / * Get dat(googledrive metadata) from GoogleDrive. * * @param string $path * * @return array googledrive metadata / private function _gd_getNameByPath($path) { list(, $itemId) = $this->_gd_splitPath($path); if (!$this->names) { $this->_gd_getDirectoryData(); } return isset($this->names[$itemId]) ? $this->names[$itemId] : ''; } /* * Make cache of $parents, $names and $directories. * * @param bool $usecache / protected function _gd_getDirectoryData($usecache = true) { if ($usecache) { $cache = $this->session->get($this->id . $this->netMountKey, []); if ($cache) { $this->parents = $cache['parents']; $this->names = $cache['names']; $this->directories = $cache['directories']; return; } } $root = ''; if ($this->root === '/') { // get root id if ($res = $this->_gd_getFile('/', 'id')) { $root = $res->getId(); } } $data = []; $opts = [ 'fields' => 'files(id, name, parents)', 'q' => sprintf('trashed=false and mimeType="%s"', self::DIRMIME), ]; $res = $this->_gd_query($opts); foreach ($res as $raw) { if ($parents = $raw->getParents()) { $id = $raw->getId(); $this->parents[$id] = $parents; $this->names[$id] = $raw->getName(); foreach ($parents as $p) { if (isset($data[$p])) { $data[$p][] = $id; } else { $data[$p] = [$id]; } } } } if ($root && isset($data[$root])) { $data['root'] = $data[$root]; } $this->directories = $data; $this->session->set($this->id . $this->netMountKey, [ 'parents' => $this->parents, 'names' => $this->names, 'directories' => $this->directories, ]); } /* * Get descendants directories. * * @param string $itemId * * @return array / protected function _gd_getDirectories($itemId) { $ret = []; if ($this->directories === null) { $this->_gd_getDirectoryData(); } $data = $this->directories; if (isset($data[$itemId])) { $ret = $data[$itemId]; foreach ($data[$itemId] as $cid) { $ret = array_merge($ret, $this->_gd_getDirectories($cid)); } } return $ret; } /* * Get ID based path from item ID. * * @param string $id * * @return array / protected function _gd_getMountPaths($id) { $root = false; if ($this->directories === null) { $this->_gd_getDirectoryData(); } list($pid) = explode('/', $id, 2); $path = $id; if ('/' . $pid === $this->root) { $root = true; } elseif (!isset($this->parents[$pid])) { $root = true; $path = ltrim(substr($path, strlen($pid)), '/'); } $res = []; if ($root) { if ($this->root === '/' \|\| strpos('/' . $path, $this->root) === 0) { $res = [(strpos($path, '/') === false) ? '/' : ('/' . $path)]; } } else { foreach ($this->parents[$pid] as $p) { $_p = $p . '/' . $path; $res = array_merge($res, $this->_gd_getMountPaths($_p)); } } return $res; } /* * Return is published. * * @param object $file * * @return bool / protected function _gd_isPublished($file) { $res = false; $pType = $this->options['publishPermission']['type']; $pRole = $this->options['publishPermission']['role']; if ($permissions = $file->getPermissions()) { foreach ($permissions as $permission) { if ($permission->type === $pType && $permission->role === $pRole) { $res = true; break; } } } return $res; } /* * return item URL link. * * @param object $file * * @return string / protected function _gd_getLink($file) { if (strpos($file->mimeType, 'application/vnd.google-apps.') !== 0) { if ($url = $file->getWebContentLink()) { return str_replace('export=download', 'export=media', $url); } } if ($url = $file->getWebViewLink()) { return $url; } return ''; } /* * Get download url. * * @param Google_Service_Drive_DriveFile $file * * @return string\|false / protected function _gd_getDownloadUrl($file) { if (strpos($file->mimeType, 'application/vnd.google-apps.') !== 0) { return 'https://www.googleapis.com/drive/v3/files/' . $file->getId() . '?alt=media'; } else { $mimeMap = $this->options['appsExportMap']; if (isset($mimeMap[$file->getMimeType()])) { $mime = $mimeMap[$file->getMimeType()]; } else { $mime = $mimeMap['default']; } $mime = rawurlencode($mime); return 'https://www.googleapis.com/drive/v3/files/' . $file->getId() . '/export?mimeType=' . $mime; } return false; } /* * Get thumbnail from GoogleDrive.com. * * @param string $path * * @return string \| boolean / protected function _gd_getThumbnail($path) { list(, $itemId) = $this->_gd_splitPath($path); try { $contents = $this->service->files->get($itemId, [ 'alt' => 'media', ]); $contents = $contents->getBody()->detach(); rewind($contents); return $contents; } catch (Exception $e) { return false; } } /* * Publish permissions specified path item. * * @param string $path * * @return bool / protected function _gd_publish($path) { if ($file = $this->_gd_getFile($path)) { if ($this->_gd_isPublished($file)) { return true; } try { if ($this->service->permissions->create($file->getId(), new \Google_Service_Drive_Permission($this->options['publishPermission']))) { return true; } } catch (Exception $e) { return false; } } return false; } /* * unPublish permissions specified path. * * @param string $path * * @return bool / protected function _gd_unPublish($path) { if ($file = $this->_gd_getFile($path)) { if (!$this->_gd_isPublished($file)) { return true; } $permissions = $file->getPermissions(); $pType = $this->options['publishPermission']['type']; $pRole = $this->options['publishPermission']['role']; try { foreach ($permissions as $permission) { if ($permission->type === $pType && $permission->role === $pRole) { $this->service->permissions->delete($file->getId(), $permission->getId()); return true; break; } } } catch (Exception $e) { return false; } } return false; } /* * Read file chunk. * * @param resource $handle * @param int $chunkSize * * @return string / protected function _gd_readFileChunk($handle, $chunkSize) { $byteCount = 0; $giantChunk = ''; while (!feof($handle)) { // fread will never return more than 8192 bytes if the stream is read buffered and it does not represent a plain file $chunk = fread($handle, 8192); $byteCount += strlen($chunk); $giantChunk .= $chunk; if ($byteCount >= $chunkSize) { return $giantChunk; } } return $giantChunk; } /*******************************************************************/ / EXTENDED FUNCTIONS / /******************************************************************/ / * Prepare * Call from elFinder::netmout() before volume->mount(). * * @return array * @author Naoki Sawada * @author Raja Sharma updating for GoogleDrive / public function netmountPrepare($options) { if (empty($options['client_id']) && defined('ELFINDER_GOOGLEDRIVE_CLIENTID')) { $options['client_id'] = ELFINDER_GOOGLEDRIVE_CLIENTID; } if (empty($options['client_secret']) && defined('ELFINDER_GOOGLEDRIVE_CLIENTSECRET')) { $options['client_secret'] = ELFINDER_GOOGLEDRIVE_CLIENTSECRET; } if (empty($options['googleApiClient']) && defined('ELFINDER_GOOGLEDRIVE_GOOGLEAPICLIENT')) { $options['googleApiClient'] = ELFINDER_GOOGLEDRIVE_GOOGLEAPICLIENT; include_once $options['googleApiClient']; } if (!isset($options['pass'])) { $options['pass'] = ''; } try { $client = new \Google_Client(); $client->setClientId($options['client_id']); $client->setClientSecret($options['client_secret']); if ($options['pass'] === 'reauth') { $options['pass'] = ''; $this->session->set('GoogleDriveAuthParams', [])->set('GoogleDriveTokens', []); } elseif ($options['pass'] === 'googledrive') { $options['pass'] = ''; } $options = array_merge($this->session->get('GoogleDriveAuthParams', []), $options); if (!isset($options['access_token'])) { $options['access_token'] = $this->session->get('GoogleDriveTokens', []); $this->session->remove('GoogleDriveTokens'); } $aToken = $options['access_token']; $rootObj = $service = null; if ($aToken) { try { $client->setAccessToken($aToken); if ($client->isAccessTokenExpired()) { $aToken = array_merge($aToken, $client->fetchAccessTokenWithRefreshToken()); $client->setAccessToken($aToken); } $service = new \Google_Service_Drive($client); $rootObj = $service->files->get('root'); $options['access_token'] = $aToken; $this->session->set('GoogleDriveAuthParams', $options); } catch (Exception $e) { $aToken = []; $options['access_token'] = []; if ($options['user'] !== 'init') { $this->session->set('GoogleDriveAuthParams', $options); return ['exit' => true, 'error' => elFinder::ERROR_REAUTH_REQUIRE]; } } } $itpCare = isset($options['code']); $code = $itpCare? $options['code'] : (isset($_GET['code'])? $_GET['code'] : ''); if ($code \|\| (isset($options['user']) && $options['user'] === 'init')) { if (empty($options['url'])) { $options['url'] = elFinder::getConnectorUrl(); } if (isset($options['id'])) { $callback = $options['url'] . (strpos($options['url'], '?') !== false? '&' : '?') . 'cmd=netmount&protocol=googledrive&host=' . ($options['id'] === 'elfinder'? '1' : $options['id']); $client->setRedirectUri($callback); } if (!$aToken && empty($code)) { $client->setScopes([Google_Service_Drive::DRIVE]); if (!empty($options['offline'])) { $client->setApprovalPrompt('force'); $client->setAccessType('offline'); } $url = $client->createAuthUrl(); $html = '<input id="elf-volumedriver-googledrive-host-btn" class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" value="{msg:btnApprove}" type="button">'; $html .= '<script> jQuery("#' . $options['id'] . '").elfinder("instance").trigger("netmount", {protocol: "googledrive", mode: "makebtn", url: "' . $url . '"}); </script>'; if (empty($options['pass']) && $options['host'] !== '1') { $options['pass'] = 'return'; $this->session->set('GoogleDriveAuthParams', $options); return ['exit' => true, 'body' => $html]; } else { $out = [ 'node' => $options['id'], 'json' => '{"protocol": "googledrive", "mode": "makebtn", "body" : "' . str_replace($html, '"', '\\"') . '", "error" : "' . elFinder::ERROR_ACCESS_DENIED . '"}', 'bind' => 'netmount', ]; return ['exit' => 'callback', 'out' => $out]; } } else { if ($code) { if (!empty($options['id'])) { $aToken = $client->fetchAccessTokenWithAuthCode($code); $options['access_token'] = $aToken; unset($options['code']); $this->session->set('GoogleDriveTokens', $aToken)->set('GoogleDriveAuthParams', $options); $out = [ 'node' => $options['id'], 'json' => '{"protocol": "googledrive", "mode": "done", "reset": 1}', 'bind' => 'netmount', ]; } else { $nodeid = ($_GET['host'] === '1')? 'elfinder' : $_GET['host']; $out = array( 'node' => $nodeid, 'json' => json_encode(array( 'protocol' => 'googledrive', 'host' => $nodeid, 'mode' => 'redirect', 'options' => array( 'id' => $nodeid, 'code'=> $code ) )), 'bind' => 'netmount' ); } if (!$itpCare) { return array('exit' => 'callback', 'out' => $out); } else { return array('exit' => true, 'body' => $out['json']); } } $path = $options['path']; if ($path === '/') { $path = 'root'; } $folders = []; foreach ($service->files->listFiles([ 'pageSize' => 1000, 'q' => sprintf('trashed = false and "%s" in parents and mimeType = "application/vnd.google-apps.folder"', $path), ]) as $f) { $folders[$f->getId()] = $f->getName(); } natcasesort($folders); if ($options['pass'] === 'folders') { return ['exit' => true, 'folders' => $folders]; } $folders = ['root' => $rootObj->getName()] + $folders; $folders = json_encode($folders); $expires = empty($aToken['refresh_token']) ? $aToken['created'] + $aToken['expires_in'] - 30 : 0; $mnt2res = empty($aToken['refresh_token']) ? '' : ', "mnt2res": 1'; $json = '{"protocol": "googledrive", "mode": "done", "folders": ' . $folders . ', "expires": ' . $expires . $mnt2res . '}'; $options['pass'] = 'return'; $html = 'Google.com'; $html .= '<script> jQuery("#' . $options['id'] . '").elfinder("instance").trigger("netmount", ' . $json . '); </script>'; $this->session->set('GoogleDriveAuthParams', $options); return ['exit' => true, 'body' => $html]; } } } catch (Exception $e) { $this->session->remove('GoogleDriveAuthParams')->remove('GoogleDriveTokens'); if (empty($options['pass'])) { return ['exit' => true, 'body' => '{msg:' . elFinder::ERROR_ACCESS_DENIED . '}' . ' ' . $e->getMessage()]; } else { return ['exit' => true, 'error' => [elFinder::ERROR_ACCESS_DENIED, $e->getMessage()]]; } } if (!$aToken) { return ['exit' => true, 'error' => elFinder::ERROR_REAUTH_REQUIRE]; } if ($options['path'] === '/') { $options['path'] = 'root'; } try { $file = $service->files->get($options['path']); $options['alias'] = sprintf($this->options['gdAlias'], $file->getName()); } catch (Google_Service_Exception $e) { $err = json_decode($e->getMessage(), true); if (isset($err['error']) && $err['error']['code'] == 404) { return ['exit' => true, 'error' => [elFinder::ERROR_TRGDIR_NOT_FOUND, $options['path']]]; } else { return ['exit' => true, 'error' => $e->getMessage()]; } } catch (Exception $e) { return ['exit' => true, 'error' => $e->getMessage()]; } foreach (['host', 'user', 'pass', 'id', 'offline'] as $key) { unset($options[$key]); } return $options; } / * process of on netunmount * Drop `googledrive` & rm thumbs. * * @param $netVolumes * @param $key * * @return bool / public function netunmount($netVolumes, $key) { if (!$this->options['useGoogleTmb']) { if ($tmbs = glob(rtrim($this->options['tmbPath'], '\\/') . DIRECTORY_SEPARATOR . $this->netMountKey . '.png')) { foreach ($tmbs as $file) { unlink($file); } } } $this->session->remove($this->id . $this->netMountKey); return true; } /** * Return fileinfo based on filename * For item ID based path file system * Please override if needed on each drivers. * * @param string $path file cache * * @return array / protected function isNameExists($path) { list($parentId, $name) = $this->_gd_splitPath($path); $opts = [ 'q' => sprintf('trashed=false and "%s" in parents and name="%s"', $parentId, $name), 'fields' => self::FETCHFIELDS_LIST, ]; $srcFile = $this->_gd_query($opts); return empty($srcFile) ? false : $this->_gd_parseRaw($srcFile[0]); } /*******************************************************************/ / INIT AND CONFIGURE / /******************************************************************/ / * Prepare FTP connection * Connect to remote server and check if credentials are correct, if so, store the connection id in $ftp_conn. * * @return bool * @author Dmitry (dio) Levashov * @author Cem (DiscoFever) / protected function init() { $serviceAccountConfig = ''; if (empty($this->options['serviceAccountConfigFile'])) { if (empty($options['client_id'])) { if (defined('ELFINDER_GOOGLEDRIVE_CLIENTID') && ELFINDER_GOOGLEDRIVE_CLIENTID) { $this->options['client_id'] = ELFINDER_GOOGLEDRIVE_CLIENTID; } else { return $this->setError('Required option "client_id" is undefined.'); } } if (empty($options['client_secret'])) { if (defined('ELFINDER_GOOGLEDRIVE_CLIENTSECRET') && ELFINDER_GOOGLEDRIVE_CLIENTSECRET) { $this->options['client_secret'] = ELFINDER_GOOGLEDRIVE_CLIENTSECRET; } else { return $this->setError('Required option "client_secret" is undefined.'); } } if (!$this->options['access_token'] && !$this->options['refresh_token']) { return $this->setError('Required option "access_token" or "refresh_token" is undefined.'); } } else { if (!is_readable($this->options['serviceAccountConfigFile'])) { return $this->setError('Option "serviceAccountConfigFile" file is not readable.'); } $serviceAccountConfig = $this->options['serviceAccountConfigFile']; } try { if (!$serviceAccountConfig) { $aTokenFile = ''; if ($this->options['refresh_token']) { // permanent mount $aToken = $this->options['refresh_token']; $this->options['access_token'] = ''; $tmp = elFinder::getStaticVar('commonTempPath'); if (!$tmp) { $tmp = $this->getTempPath(); } if ($tmp) { $aTokenFile = $tmp . DIRECTORY_SEPARATOR . md5($this->options['client_id'] . $this->options['refresh_token']) . '.gtoken'; if (is_file($aTokenFile)) { $this->options['access_token'] = json_decode(file_get_contents($aTokenFile), true); } } } else { // make net mount key for network mount if (is_array($this->options['access_token'])) { $aToken = !empty($this->options['access_token']['refresh_token']) ? $this->options['access_token']['refresh_token'] : $this->options['access_token']['access_token']; } else { return $this->setError('Required option "access_token" is not Array or empty.'); } } } $errors = []; if ($this->needOnline && !$this->service) { if (($this->options['googleApiClient'] \|\| defined('ELFINDER_GOOGLEDRIVE_GOOGLEAPICLIENT')) && !class_exists('Google_Client')) { include_once $this->options['googleApiClient'] ? $this->options['googleApiClient'] : ELFINDER_GOOGLEDRIVE_GOOGLEAPICLIENT; } if (!class_exists('Google_Client')) { return $this->setError('Class Google_Client not found.'); } $this->client = new \Google_Client(); $client = $this->client; if (!$serviceAccountConfig) { if ($this->options['access_token']) { $client->setAccessToken($this->options['access_token']); $access_token = $this->options['access_token']; } if ($client->isAccessTokenExpired()) { $client->setClientId($this->options['client_id']); $client->setClientSecret($this->options['client_secret']); $access_token = $client->fetchAccessTokenWithRefreshToken($this->options['refresh_token'] ?: null); $client->setAccessToken($access_token); if ($aTokenFile) { file_put_contents($aTokenFile, json_encode($access_token)); } else { $access_token['refresh_token'] = $this->options['access_token']['refresh_token']; } if (!empty($this->options['netkey'])) { elFinder::$instance->updateNetVolumeOption($this->options['netkey'], 'access_token', $access_token); } $this->options['access_token'] = $access_token; } $this->expires = empty($access_token['refresh_token']) ? $access_token['created'] + $access_token['expires_in'] - 30 : 0; } else { $client->setAuthConfigFile($serviceAccountConfig); $client->setScopes([Google_Service_Drive::DRIVE]); $aToken = $client->getClientId(); } $this->service = new \Google_Service_Drive($client); } if ($this->needOnline) { $this->netMountKey = md5($aToken . '-' . $this->options['path']); } } catch (InvalidArgumentException $e) { $errors[] = $e->getMessage(); } catch (Google_Service_Exception $e) { $errors[] = $e->getMessage(); } if ($this->needOnline && !$this->service) { $this->session->remove($this->id . $this->netMountKey); if ($aTokenFile) { if (is_file($aTokenFile)) { unlink($aTokenFile); } } $errors[] = 'Google Drive Service could not be loaded.'; return $this->setError($errors); } // normalize root path if ($this->options['path'] == 'root') { $this->options['path'] = '/'; } $this->root = $this->options['path'] = $this->_normpath($this->options['path']); if (empty($this->options['alias'])) { if ($this->needOnline) { $this->options['root'] = ($this->options['root'] === '')? $this->_gd_getNameByPath('root') : $this->options['root']; $this->options['alias'] = ($this->options['path'] === '/') ? $this->options['root'] : sprintf($this->options['gdAlias'], $this->_gd_getNameByPath($this->options['path'])); if (!empty($this->options['netkey'])) { elFinder::$instance->updateNetVolumeOption($this->options['netkey'], 'alias', $this->options['alias']); } } else { $this->options['root'] = ($this->options['root'] === '')? 'GoogleDrive' : $this->options['root']; $this->options['alias'] = $this->options['root']; } } $this->rootName = isset($this->options['alias'])? $this->options['alias'] : 'GoogleDrive'; if (!empty($this->options['tmpPath'])) { if ((is_dir($this->options['tmpPath']) \|\| mkdir($this->options['tmpPath'])) && is_writable($this->options['tmpPath'])) { $this->tmp = $this->options['tmpPath']; } } if (!$this->tmp && ($tmp = elFinder::getStaticVar('commonTempPath'))) { $this->tmp = $tmp; } // This driver dose not support `syncChkAsTs` $this->options['syncChkAsTs'] = false; // 'lsPlSleep' minmum 10 sec $this->options['lsPlSleep'] = max(10, $this->options['lsPlSleep']); if ($this->options['useGoogleTmb']) { $this->options['tmbURL'] = 'https://'; $this->options['tmbPath'] = ''; } // enable command archive $this->options['useRemoteArchive'] = true; return true; } / * Configure after successfull mount. * * @author Dmitry (dio) Levashov / protected function configure() { parent::configure(); // fallback of $this->tmp if (!$this->tmp && $this->tmbPathWritable) { $this->tmp = $this->tmbPath; } if ($this->needOnline && $this->isMyReload()) { $this->_gd_getDirectoryData(false); } } /******************************************************************/ / FS API / /******************************************************************/ / * Close opened connection. * * @author Dmitry (dio) Levashov / public function umount() { } / * Cache dir contents. * * @param string $path dir path * * @return array * @author Dmitry Levashov / protected function cacheDir($path) { $this->dirsCache[$path] = []; $hasDir = false; list(, $pid) = $this->_gd_splitPath($path); $opts = [ 'fields' => self::FETCHFIELDS_LIST, 'q' => sprintf('trashed=false and "%s" in parents', $pid), ]; $res = $this->_gd_query($opts); $mountPath = $this->_normpath($path . '/'); if ($res) { foreach ($res as $raw) { if ($stat = $this->_gd_parseRaw($raw)) { $stat = $this->updateCache($mountPath . $raw->id, $stat); if (empty($stat['hidden']) && $path !== $mountPath . $raw->id) { if (!$hasDir && $stat['mime'] === 'directory') { $hasDir = true; } $this->dirsCache[$path][] = $mountPath . $raw->id; } } } } if (isset($this->sessionCache['subdirs'])) { $this->sessionCache['subdirs'][$path] = $hasDir; } return $this->dirsCache[$path]; } /* * Recursive files search. * * @param string $path dir path * @param string $q search string * @param array $mimes * * @return array * @throws elFinderAbortException * @author Naoki Sawada / protected function doSearch($path, $q, $mimes) { if (!empty($this->doSearchCurrentQuery['matchMethod'])) { // has custom match method use elFinderVolumeDriver::doSearch() return parent::doSearch($path, $q, $mimes); } list(, $itemId) = $this->_gd_splitPath($path); $path = $this->_normpath($path . '/'); $result = []; $query = ''; if ($itemId !== 'root') { $dirs = array_merge([$itemId], $this->_gd_getDirectories($itemId)); $query = '(\'' . implode('\' in parents or \'', $dirs) . '\' in parents)'; } $tmp = []; if (!$mimes) { foreach (explode(' ', $q) as $_v) { $tmp[] = 'fullText contains \'' . str_replace('\'', '\\\'', $_v) . '\''; } $query .= ($query ? ' and ' : '') . implode(' and ', $tmp); } else { foreach ($mimes as $_v) { $tmp[] = 'mimeType contains \'' . str_replace('\'', '\\\'', $_v) . '\''; } $query .= ($query ? ' and ' : '') . '(' . implode(' or ', $tmp) . ')'; } $opts = [ 'q' => sprintf('trashed=false and (%s)', $query), ]; $res = $this->_gd_query($opts); $timeout = $this->options['searchTimeout'] ? $this->searchStart + $this->options['searchTimeout'] : 0; foreach ($res as $raw) { if ($timeout && $timeout < time()) { $this->setError(elFinder::ERROR_SEARCH_TIMEOUT, $this->_path($path)); break; } if ($stat = $this->_gd_parseRaw($raw)) { if ($parents = $raw->getParents()) { foreach ($parents as $parent) { $paths = $this->_gd_getMountPaths($parent); foreach ($paths as $path) { $path = ($path === '') ? '/' : (rtrim($path, '/') . '/'); if (!isset($this->cache[$path . $raw->id])) { $stat = $this->updateCache($path . $raw->id, $stat); } else { $stat = $this->cache[$path . $raw->id]; } if (empty($stat['hidden'])) { $stat['path'] = $this->_path($path) . $stat['name']; $result[] = $stat; } } } } } } return $result; } /* * Copy file/recursive copy dir only in current volume. * Return new file path or false. * * @param string $src source path * @param string $dst destination dir path * @param string $name new file name (optionaly) * * @return string\|false * @author Dmitry (dio) Levashov * @author Naoki Sawada / protected function copy($src, $dst, $name) { $this->clearcache(); $res = $this->_gd_getFile($src); if ($res['mimeType'] == self::DIRMIME) { $newDir = $this->_mkdir($dst, $name); if ($newDir) { list(, $itemId) = $this->_gd_splitPath($newDir); list(, $srcId) = $this->_gd_splitPath($src); $path = $this->_joinPath($dst, $itemId); $opts = [ 'q' => sprintf('trashed=false and "%s" in parents', $srcId), ]; $res = $this->_gd_query($opts); foreach ($res as $raw) { $raw['mimeType'] == self::DIRMIME ? $this->copy($src . '/' . $raw['id'], $path, $raw['name']) : $this->_copy($src . '/' . $raw['id'], $path, $raw['name']); } $ret = $this->_joinPath($dst, $itemId); $this->added[] = $this->stat($ret); } else { $ret = $this->setError(elFinder::ERROR_COPY, $this->_path($src)); } } else { if ($itemId = $this->_copy($src, $dst, $name)) { $ret = $this->_joinPath($dst, $itemId); $this->added[] = $this->stat($ret); } else { $ret = $this->setError(elFinder::ERROR_COPY, $this->_path($src)); } } return $ret; } / * Remove file/ recursive remove dir. * * @param string $path file path * @param bool $force try to remove even if file locked * @param bool $recursive * * @return bool * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Naoki Sawada / protected function remove($path, $force = false, $recursive = false) { $stat = $this->stat($path); $stat['realpath'] = $path; $this->rmTmb($stat); $this->clearcache(); if (empty($stat)) { return $this->setError(elFinder::ERROR_RM, $this->_path($path), elFinder::ERROR_FILE_NOT_FOUND); } if (!$force && !empty($stat['locked'])) { return $this->setError(elFinder::ERROR_LOCKED, $this->_path($path)); } if ($stat['mime'] == 'directory') { if (!$recursive && !$this->_rmdir($path)) { return $this->setError(elFinder::ERROR_RM, $this->_path($path)); } } else { if (!$recursive && !$this->_unlink($path)) { return $this->setError(elFinder::ERROR_RM, $this->_path($path)); } } $this->removed[] = $stat; return true; } /* * Create thumnbnail and return it's URL on success. * * @param string $path file path * @param $stat * * @return string\|false * @throws ImagickException * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Naoki Sawada / protected function createTmb($path, $stat) { if (!$stat \|\| !$this->canCreateTmb($path, $stat)) { return false; } $name = $this->tmbname($stat); $tmb = $this->tmbPath . DIRECTORY_SEPARATOR . $name; // copy image into tmbPath so some drivers does not store files on local fs if (!$data = $this->_gd_getThumbnail($path)) { return false; } if (!file_put_contents($tmb, $data)) { return false; } $result = false; $tmbSize = $this->tmbSize; if (($s = getimagesize($tmb)) == false) { return false; } / If image smaller or equal thumbnail size - just fitting to thumbnail square / if ($s[0] <= $tmbSize && $s[1] <= $tmbSize) { $result = $this->imgSquareFit($tmb, $tmbSize, $tmbSize, 'center', 'middle', $this->options['tmbBgColor'], 'png'); } else { if ($this->options['tmbCrop']) { / Resize and crop if image bigger than thumbnail / if (!(($s[0] > $tmbSize && $s[1] <= $tmbSize) \|\| ($s[0] <= $tmbSize && $s[1] > $tmbSize)) \|\| ($s[0] > $tmbSize && $s[1] > $tmbSize)) { $result = $this->imgResize($tmb, $tmbSize, $tmbSize, true, false, 'png'); } if (($s = getimagesize($tmb)) != false) { $x = $s[0] > $tmbSize ? intval(($s[0] - $tmbSize) / 2) : 0; $y = $s[1] > $tmbSize ? intval(($s[1] - $tmbSize) / 2) : 0; $result = $this->imgCrop($tmb, $tmbSize, $tmbSize, $x, $y, 'png'); } } else { $result = $this->imgResize($tmb, $tmbSize, $tmbSize, true, true, 'png'); } $result = $this->imgSquareFit($tmb, $tmbSize, $tmbSize, 'center', 'middle', $this->options['tmbBgColor'], 'png'); } if (!$result) { unlink($tmb); return false; } return $name; } /* * Return thumbnail file name for required file. * * @param array $stat file stat * * @return string * @author Dmitry (dio) Levashov / protected function tmbname($stat) { return $this->netMountKey . $stat['iid'] . $stat['ts'] . '.png'; } / * Return content URL (for netmout volume driver) * If file.url == 1 requests from JavaScript client with XHR. * * @param string $hash file hash * @param array $options options array * * @return bool\|string * @author Naoki Sawada / public function getContentUrl($hash, $options = []) { if (!empty($options['onetime']) && $this->options['onetimeUrl']) { return parent::getContentUrl($hash, $options); } if (!empty($options['temporary'])) { // try make temporary file $url = parent::getContentUrl($hash, $options); if ($url) { return $url; } } if (($file = $this->file($hash)) == false \|\| !$file['url'] \|\| $file['url'] == 1) { $path = $this->decode($hash); if ($this->_gd_publish($path)) { if ($raw = $this->_gd_getFile($path)) { return $this->_gd_getLink($raw); } } } return false; } /* * Return debug info for client. * * @return array / public function debug() { $res = parent::debug(); if (!empty($this->options['netkey']) && empty($this->options['refresh_token']) && $this->options['access_token'] && isset($this->options['access_token']['refresh_token'])) { $res['refresh_token'] = $this->options['access_token']['refresh_token']; } return $res; } /******************* paths/urls *********************/ / * Return parent directory path. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _dirname($path) { list(, , $parent) = $this->_gd_splitPath($path); return $this->_normpath($parent); } / * Return file name. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _basename($path) { list(, $basename) = $this->_gd_splitPath($path); return $basename; } / * Join dir name and file name and retur full path. * * @param string $dir * @param string $name * * @return string * @author Dmitry (dio) Levashov / protected function _joinPath($dir, $name) { return $this->_normpath($dir . '/' . str_replace('/', '\\/', $name)); } / * Return normalized path, this works the same as os.path.normpath() in Python. * * @param string $path path * * @return string * @author Troex Nevelin / protected function _normpath($path) { if (DIRECTORY_SEPARATOR !== '/') { $path = str_replace(DIRECTORY_SEPARATOR, '/', $path); } $path = '/' . ltrim($path, '/'); return $path; } / * Return file path related to root dir. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _relpath($path) { return $path; } / * Convert path related to root dir into real path. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _abspath($path) { return $path; } / * Return fake path started from root dir. * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _path($path) { if (!$this->names) { $this->_gd_getDirectoryData(); } $path = $this->_normpath(substr($path, strlen($this->root))); $names = []; $paths = explode('/', $path); foreach ($paths as $_p) { $names[] = isset($this->names[$_p]) ? $this->names[$_p] : $_p; } return $this->rootName . implode('/', $names); } / * Return true if $path is children of $parent. * * @param string $path path to check * @param string $parent parent path * * @return bool * @author Dmitry (dio) Levashov / protected function _inpath($path, $parent) { return $path == $parent \|\| strpos($path, $parent . '/') === 0; } /************* file stat ****************/ / * Return stat for given path. * Stat contains following fields: * - (int) size file size in b. required * - (int) ts file modification time in unix time. required * - (string) mime mimetype. required for folders, others - optionally * - (bool) read read permissions. required * - (bool) write write permissions. required * - (bool) locked is object locked. optionally * - (bool) hidden is object hidden. optionally * - (string) alias for symlinks - link target path relative to root path. optionally * - (string) target for symlinks - link target path. optionally. * If file does not exists - returns empty array or false. * * @param string $path file path * * @return array\|false * @author Dmitry (dio) Levashov / protected function _stat($path) { if ($raw = $this->_gd_getFile($path)) { $stat = $this->_gd_parseRaw($raw); if ($path === $this->root) { $stat['expires'] = $this->expires; } return $stat; } return false; } / * Return true if path is dir and has at least one childs directory. * * @param string $path dir path * * @return bool * @author Dmitry (dio) Levashov / protected function _subdirs($path) { if ($this->directories === null) { $this->_gd_getDirectoryData(); } list(, $itemId) = $this->_gd_splitPath($path); return isset($this->directories[$itemId]); } / * Return object width and height * Ususaly used for images, but can be realize for video etc... * * @param string $path file path * @param string $mime file mime type * * @return string * @throws ImagickException * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function _dimensions($path, $mime) { if (strpos($mime, 'image') !== 0) { return ''; } $ret = ''; if ($file = $this->_gd_getFile($path)) { if (isset($file['imageMediaMetadata'])) { $ret = array('dim' => $file['imageMediaMetadata']['width'] . 'x' . $file['imageMediaMetadata']['height']); if (func_num_args() > 2) { $args = func_get_arg(2); } else { $args = array(); } if (!empty($args['substitute'])) { $tmbSize = intval($args['substitute']); $srcSize = explode('x', $ret['dim']); if ($srcSize[0] && $srcSize[1]) { if (min(($tmbSize / $srcSize[0]), ($tmbSize / $srcSize[1])) < 1) { if ($this->_gd_isPublished($file)) { $tmbSize = strval($tmbSize); $ret['url'] = 'https://drive.google.com/thumbnail?authuser=0&sz=s' . $tmbSize . '&id=' . $file['id']; } elseif ($subImgLink = $this->getSubstituteImgLink(elFinder::$currentArgs['target'], $srcSize)) { $ret['url'] = $subImgLink; } } } } } } return $ret; } /***************** file/dir content *****************/ / * Return files list in directory. * * @param string $path dir path * * @return array * @author Dmitry (dio) Levashov * @author Cem (DiscoFever) / protected function _scandir($path) { return isset($this->dirsCache[$path]) ? $this->dirsCache[$path] : $this->cacheDir($path); } / * Open file and return file pointer. * * @param string $path file path * @param bool $write open file for writing * * @return resource\|false * @author Dmitry (dio) Levashov / protected function _fopen($path, $mode = 'rb') { if ($mode === 'rb' \|\| $mode === 'r') { if ($file = $this->_gd_getFile($path)) { if ($dlurl = $this->_gd_getDownloadUrl($file)) { $token = $this->client->getAccessToken(); if (!$token && $this->client->isUsingApplicationDefaultCredentials()) { $this->client->fetchAccessTokenWithAssertion(); $token = $this->client->getAccessToken(); } $access_token = ''; if (is_array($token)) { $access_token = $token['access_token']; } else { if ($token = json_decode($this->client->getAccessToken())) { $access_token = $token->access_token; } } if ($access_token) { $data = array( 'target' => $dlurl, 'headers' => array('Authorization: Bearer ' . $access_token), ); // to support range request if (func_num_args() > 2) { $opts = func_get_arg(2); } else { $opts = array(); } if (!empty($opts['httpheaders'])) { $data['headers'] = array_merge($opts['httpheaders'], $data['headers']); } return elFinder::getStreamByUrl($data); } } } } return false; } / * Close opened file. * * @param resource $fp file pointer * * @return bool * @author Dmitry (dio) Levashov / protected function _fclose($fp, $path = '') { is_resource($fp) && fclose($fp); if ($path) { unlink($this->getTempFile($path)); } } /**************** file/dir manipulations *********************/ / * Create dir and return created dir path or false on failed. * * @param string $path parent dir path * @param string $name new directory name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _mkdir($path, $name) { $path = $this->_joinPath($path, $name); list($parentId, , $parent) = $this->_gd_splitPath($path); try { $file = new \Google_Service_Drive_DriveFile(); $file->setName($name); $file->setMimeType(self::DIRMIME); $file->setParents([$parentId]); //create the Folder in the Parent $obj = $this->service->files->create($file); if ($obj instanceof Google_Service_Drive_DriveFile) { $path = $this->_joinPath($parent, $obj['id']); $this->_gd_getDirectoryData(false); return $path; } else { return false; } } catch (Exception $e) { return $this->setError('GoogleDrive error: ' . $e->getMessage()); } } / * Create file and return it's path or false on failed. * * @param string $path parent dir path * @param string $name new file name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _mkfile($path, $name) { return $this->_save($this->tmpfile(), $path, $name, []); } / * Create symlink. FTP driver does not support symlinks. * * @param string $target link target * @param string $path symlink path * * @return bool * @author Dmitry (dio) Levashov / protected function _symlink($target, $path, $name) { return false; } / * Copy file into another file. * * @param string $source source file path * @param string $targetDir target directory path * @param string $name new file name * * @return bool * @author Dmitry (dio) Levashov / protected function _copy($source, $targetDir, $name) { $source = $this->_normpath($source); $targetDir = $this->_normpath($targetDir); try { $file = new \Google_Service_Drive_DriveFile(); $file->setName($name); //Set the Parent id list(, $parentId) = $this->_gd_splitPath($targetDir); $file->setParents([$parentId]); list(, $srcId) = $this->_gd_splitPath($source); $file = $this->service->files->copy($srcId, $file, ['fields' => self::FETCHFIELDS_GET]); $itemId = $file->id; return $itemId; } catch (Exception $e) { return $this->setError('GoogleDrive error: ' . $e->getMessage()); } return true; } / * Move file into another parent dir. * Return new file path or false. * * @param string $source source file path * @param string $target target dir path * @param string $name file name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _move($source, $targetDir, $name) { list($removeParents, $itemId) = $this->_gd_splitPath($source); $target = $this->_normpath($targetDir . '/' . $itemId); try { //moving and renaming a file or directory $files = new \Google_Service_Drive_DriveFile(); $files->setName($name); //Set new Parent and remove old parent list(, $addParents) = $this->_gd_splitPath($targetDir); $opts = ['addParents' => $addParents, 'removeParents' => $removeParents]; $file = $this->service->files->update($itemId, $files, $opts); if ($file->getMimeType() === self::DIRMIME) { $this->_gd_getDirectoryData(false); } } catch (Exception $e) { return $this->setError('GoogleDrive error: ' . $e->getMessage()); } return $target; } / * Remove file. * * @param string $path file path * * @return bool * @author Dmitry (dio) Levashov / protected function _unlink($path) { try { $files = new \Google_Service_Drive_DriveFile(); $files->setTrashed(true); list($pid, $itemId) = $this->_gd_splitPath($path); $opts = ['removeParents' => $pid]; $this->service->files->update($itemId, $files, $opts); } catch (Exception $e) { return $this->setError('GoogleDrive error: ' . $e->getMessage()); } return true; } / * Remove dir. * * @param string $path dir path * * @return bool * @author Dmitry (dio) Levashov / protected function _rmdir($path) { $res = $this->_unlink($path); $res && $this->_gd_getDirectoryData(false); return $res; } / * Create new file and write into it from file pointer. * Return new file path or false on error. * * @param resource $fp file pointer * @param $path * @param string $name file name * @param array $stat file stat (required by some virtual fs) * * @return bool\|string * @author Dmitry (dio) Levashov / protected function _save($fp, $path, $name, $stat) { if ($name !== '') { $path .= '/' . str_replace('/', '\\/', $name); } list($parentId, $itemId, $parent) = $this->_gd_splitPath($path); if ($name === '') { $stat['iid'] = $itemId; } if (!$stat \|\| empty($stat['iid'])) { $opts = [ 'q' => sprintf('trashed=false and "%s" in parents and name="%s"', $parentId, $name), 'fields' => self::FETCHFIELDS_LIST, ]; $srcFile = $this->_gd_query($opts); $srcFile = empty($srcFile) ? null : $srcFile[0]; } else { $srcFile = $this->_gd_getFile($path); } try { $mode = 'update'; $mime = isset($stat['mime']) ? $stat['mime'] : ''; $file = new Google_Service_Drive_DriveFile(); if ($srcFile) { $mime = $srcFile->getMimeType(); } else { $mode = 'insert'; $file->setName($name); $file->setParents([ $parentId, ]); } if (!$mime) { $mime = self::mimetypeInternalDetect($name); } if ($mime === 'unknown') { $mime = 'application/octet-stream'; } $file->setMimeType($mime); $size = 0; if (isset($stat['size'])) { $size = $stat['size']; } else { $fstat = fstat($fp); if (!empty($fstat['size'])) { $size = $fstat['size']; } } // set chunk size (max: 100MB) $chunkSizeBytes = 100 1024 * 1024; if ($size > 0) { $memory = elFinder::getIniBytes('memory_limit'); if ($memory > 0) { $chunkSizeBytes = max(262144, min([$chunkSizeBytes, (intval($memory / 4 / 256) * 256)])); } } if ($size > $chunkSizeBytes) { $client = $this->client; // Call the API with the media upload, defer so it doesn't immediately return. $client->setDefer(true); if ($mode === 'insert') { $request = $this->service->files->create($file, [ 'fields' => self::FETCHFIELDS_GET, ]); } else { $request = $this->service->files->update($srcFile->getId(), $file, [ 'fields' => self::FETCHFIELDS_GET, ]); } // Create a media file upload to represent our upload process. $media = new Google_Http_MediaFileUpload($client, $request, $mime, null, true, $chunkSizeBytes); $media->setFileSize($size); // Upload the various chunks. $status will be false until the process is // complete. $status = false; while (!$status && !feof($fp)) { elFinder::checkAborted(); // read until you get $chunkSizeBytes from TESTFILE // fread will never return more than 8192 bytes if the stream is read buffered and it does not represent a plain file // An example of a read buffered file is when reading from a URL $chunk = $this->_gd_readFileChunk($fp, $chunkSizeBytes); $status = $media->nextChunk($chunk); } // The final value of $status will be the data from the API for the object // that has been uploaded. if ($status !== false) { $obj = $status; } $client->setDefer(false); } else { $params = [ 'data' => stream_get_contents($fp), 'uploadType' => 'media', 'fields' => self::FETCHFIELDS_GET, ]; if ($mode === 'insert') { $obj = $this->service->files->create($file, $params); } else { $obj = $this->service->files->update($srcFile->getId(), $file, $params); } } if ($obj instanceof Google_Service_Drive_DriveFile) { return $this->_joinPath($parent, $obj->getId()); } else { return false; } } catch (Exception $e) { return $this->setError('GoogleDrive error: ' . $e->getMessage()); } } /** * Get file contents. * * @param string $path file path * * @return string\|false * @author Dmitry (dio) Levashov / protected function _getContents($path) { $contents = ''; try { list(, $itemId) = $this->_gd_splitPath($path); $contents = $this->service->files->get($itemId, [ 'alt' => 'media', ]); $contents = (string)$contents->getBody(); } catch (Exception $e) { return $this->setError('GoogleDrive error: ' . $e->getMessage()); } return $contents; } / * Write a string to a file. * * @param string $path file path * @param string $content new file content * * @return bool * @author Dmitry (dio) Levashov / protected function _filePutContents($path, $content) { $res = false; if ($local = $this->getTempFile($path)) { if (file_put_contents($local, $content, LOCK_EX) !== false && ($fp = fopen($local, 'rb'))) { clearstatcache(); $res = $this->_save($fp, $path, '', []); fclose($fp); } file_exists($local) && unlink($local); } return $res; } / * Detect available archivers. / protected function _checkArchivers() { // die('Not yet implemented. (_checkArchivers)'); return []; } / * chmod implementation. * * @return bool / protected function _chmod($path, $mode) { return false; } / * Unpack archive. * * @param string $path archive path * @param array $arc archiver command and arguments (same as in $this->archivers) * * @return void * @author Dmitry (dio) Levashov * @author Alexey Sukhotin / protected function _unpack($path, $arc) { die('Not yet implemented. (_unpack)'); //return false; } /* * Extract files from archive. * * @param string $path archive path * @param array $arc archiver command and arguments (same as in $this->archivers) * * @return void * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function _extract($path, $arc) { die('Not yet implemented. (_extract)'); } /* * Create archive and return its path. * * @param string $dir target dir * @param array $files files names list * @param string $name archive name * @param array $arc archiver options * * @return string\|bool * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin */ protected function _archive($dir, $files, $name, $arc) { die('Not yet implemented. 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�S�+m��mD��d�d_�ݟ!�� a��f�˟~��%l��9��14w��0V��2H��6��@��(��P�S��^��x�X�a�9�/�?��R�==U��8��IEND�B`��resources/video.png��0000777��00000004361�15252710433�0010407 0��ustar�00��PNG �� IHDR��0��0��W��IDATx�ݘE�+��Y%��h5[��O��;��L��[��<�QœnԳvGODve�T��<7��+d0X�A2��~�.��ӵfvܒ�8��o��7=1��`�@��.�x�-��߳�!Zst<��够�\|�3PUlV�-\o8��(��:�wp�>(� Db�\�� /;�P��hD;m8�g�ڼ�_Pl�5x�w�#�=��^�R��Y��ůq��F�Q�@�@[��c�ul��]{H�`1��9��xH��6�K�b\ � ��d�Jb��]��, �C��^��]��үHm�2�� t��C�v:#��!�`+��p?�[Ȧ+�+��uL��ٻcI�,�<��+"�+S�ͬm�2��!��H�N��(�C�`�#Xn�@�a�� O�U�J�4��۝[��> N��o��1� FPv�(a �� 9��,!2�'5;��l��c�7��Sp&�L�� D�D��(Q'��LL6k�6 Na��h�$@�%�� r�F�UB2 W���Jl�i��:Bd��ksR�B��S�u�~�(Q�hL\��H9�1�ub�[�J!��iso2>�v�Z�PB��u��`2`�H�lOj��i:�Mv�V6�N��Dܾ��k��Vq�Nu1ol�.ټ�晀��)+e�bQ�h��ѷ�qz)$�bDBJ�U�o�x�w~��P��-��R�ʉɤfs�fwo�� x\|��u��\|��x��hP�+�ҵ�~{�\|�$�m�rE~�J��o\|6k8�>e6mi�Bq�e9K�_�4�� :'�w��ҹc�ݥ ��z�i��ڕ��mK��ۢ��IU&��=H�z��b4�f��K�@Ӵ�F`�v��;H�{g�44mG]g�6��\|�\�t�De{��d~�op��y�fZ�D �I, �GZ�$�P�79��^�\|�D��, J3��˅��W�u��=GU��f�?��?�{D��(��# `��8 �&��5�]>ϝ�?B.�T��_~�K._�.&W��M��0\�0�W?;q�[��/�j�(�y ��b��9��vƟ�e�ٔ��ޤ��9�_/�fj��i��)��=�#t�P��?��J��P�})��D�F��/^s�G`��Pv�0��(\|WaRfz\|�or��П �H�9%Q��e.I�D)�T��?D��1l�`� ��$�錣�kH6J �A 0IBۖ��G��!}p�� v́��p�$�p��$��l�V#��N6 ��A@h&ȋ\�A��FZ�]-�4a��!�(,;�:��kH�� v+Sh�5`1ޤ��[B����pH��q�� Q�t��[�e�Ć!�c�=p}��L]��ll�qz)\^��%�M)�D�c�T��(%n`A�V,�^�Ëolq��O��ؗ�>E�)�ƥ钋�l:[�3��mƷ��{s_`��<��&<�E�h�$�J۴ʩM��^k�>�W,�kgJ�/��'3�,�<�2�݉R��`Y��ڥ�2uUjM��o��?��G� �y��"(��ds��-��s�p�#O��9>�Q:�,��+��J�j�V��x�闸t��]�2/�=?��yi��%5I�/�� L��u=bk��Cb�gh��y�qvn�Ͽ�ռ<�r�L�g��o>��m�+�'��@��?��]�-6J�?ФLʡ)E� ��/�m�0��E��O~�'�<��t�Ii�I�Α�1 � Ȩx/�Lþ��y�ǟ�Rg"b�8\|�t��H��A�C��Ð��jc��c��!h��(�>!0<X��_��3/sЃ�bph��r��٬R�e�7� ��X7q��f(�_�N \�吠�� 6nN�ı'��\|Z��f�� i��p&.�vM��rJ(�B��`��:�V��f��;Qm�g ��1��?�ۀ{�WN68�76�1��V��x��'>1�vO"��IEND�B`��elFinderVolumeSFTPphpseclib.class.php��0000777��00000065344�15252710433�0013715 0��ustar�00��<?php /* * Simple elFinder driver for SFTP using phpseclib 1 * * @author Dmitry (dio) Levashov * @author Cem (discofever), sitecode * @reference http://phpseclib.sourceforge.net/sftp/2.0/examples.html / class elFinderVolumeSFTPphpseclib extends elFinderVolumeFTP { / * Constructor * Extend options with required fields * * @author Dmitry (dio) Levashov * @author Cem (DiscoFever) / public function __construct() { $opts = array( 'host' => 'localhost', 'user' => '', 'pass' => '', 'port' => 22, 'path' => '/', 'timeout' => 20, 'owner' => true, 'tmbPath' => '', 'tmpPath' => '', 'separator' => '/', 'phpseclibDir' => '../phpseclib/', 'connectCallback' => null, //provide your own already instantiated phpseclib $Sftp object returned by this callback //'connectCallback'=> function($options) { // //load and instantiate phpseclib $sftp // return $sftp; // }, 'checkSubfolders' => -1, 'dirMode' => 0755, 'fileMode' => 0644, 'rootCssClass' => 'elfinder-navbar-root-ftp', ); $this->options = array_merge($this->options, $opts); $this->options['mimeDetect'] = 'internal'; } /* * Prepare * Call from elFinder::netmout() before volume->mount() * * @param $options * * @return array volume root options * @author Naoki Sawada / public function netmountPrepare($options) { $options['statOwner'] = true; $options['allowChmodReadOnly'] = true; $options['acceptedName'] = '#^[^/\\?:\|"<>][^./\\?:\|"<>]$#'; return $options; } /********************************************************************/ / INIT AND CONFIGURE / /******************************************************************/ / * Prepare SFTP connection * Connect to remote server and check if credentials are correct, if so, store the connection * * @return bool * @author Dmitry (dio) Levashov * @author Cem (DiscoFever) / protected function init() { if (!$this->options['connectCallback']) { if (!$this->options['host'] \|\| !$this->options['port']) { return $this->setError('Required options undefined.'); } if (!$this->options['path']) { $this->options['path'] = '/'; } // make net mount key $this->netMountKey = md5(join('-', array('sftpphpseclib', $this->options['host'], $this->options['port'], $this->options['path'], $this->options['user']))); set_include_path(get_include_path() . PATH_SEPARATOR . getcwd().'/'.$this->options['phpseclibDir']); include_once('Net/SFTP.php'); if (!class_exists('Net_SFTP')) { return $this->setError('SFTP extension not loaded. Install phpseclib version 1: http://phpseclib.sourceforge.net/ Set option "phpseclibDir" accordingly.'); } // remove protocol from host $scheme = parse_url($this->options['host'], PHP_URL_SCHEME); if ($scheme) { $this->options['host'] = substr($this->options['host'], strlen($scheme) + 3); } } else { // make net mount key $this->netMountKey = md5(join('-', array('sftpphpseclib', $this->options['path']))); } // normalize root path $this->root = $this->options['path'] = $this->_normpath($this->options['path']); if (empty($this->options['alias'])) { $this->options['alias'] = $this->options['user'] . '@' . $this->options['host']; if (!empty($this->options['netkey'])) { elFinder::$instance->updateNetVolumeOption($this->options['netkey'], 'alias', $this->options['alias']); } } $this->rootName = $this->options['alias']; $this->options['separator'] = '/'; if (is_null($this->options['syncChkAsTs'])) { $this->options['syncChkAsTs'] = true; } return $this->needOnline? $this->connect() : true; } / * Configure after successfull mount. * * @return void * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function configure() { parent::configure(); if (!$this->tmp) { $this->disabled[] = 'mkfile'; $this->disabled[] = 'paste'; $this->disabled[] = 'upload'; $this->disabled[] = 'edit'; //$this->disabled[] = 'archive'; //$this->disabled[] = 'extract'; } $this->disabled[] = 'archive'; $this->disabled[] = 'extract'; } /* * Connect to sftp server * * @return bool * @author sitecode */ protected function connect() { //use ca if ($this->options['connectCallback']) { $this->connect = $this->options['connectCallback']($this->options); if (!$this->connect \|\| !$this->connect->isConnected()) { return $this->setError('Unable to connect successfully'); } return true; } try{ $host = $this->options['host'] . ($this->options['port'] != 22 ? ':' . $this->options['port'] : ''); $this->connect = new Net_SFTP($host); //TODO check fingerprint before login, fail if no match to last time if (!$this->connect->login($this->options['user'], $this->options['pass'])) { return $this->setError('Unable to connect to SFTP server ' . $host); } } catch (Exception $e) { return $this->setError('Error while connecting to SFTP server ' . $host . ': ' . $e->getMessage()); } if (!$this->connect->chdir($this->root) /\|\| $this->root != $this->connect->pwd()/) { //$this->umount(); return $this->setError('Unable to open root folder.'); } return true; } /* * Call rawlist * * @param string $path * * @return array / protected function ftpRawList($path) { return $this->connect->rawlist($path ?: '.') ?: []; } /*******************************************************************/ / FS API / /******************************************************************/ / * Close opened connection * * @return void * @author Dmitry (dio) Levashov / public function umount() { $this->connect && $this->connect->disconnect(); } / * Parse line from rawlist() output and return file stat (array) * * @param array $info from rawlist() output * @param $base * @param bool $nameOnly * * @return array * @author Dmitry Levashov / protected function parseRaw($info, $base, $nameOnly = false) { $stat = array(); if ($info['filename'] == '.' \|\| $info['filename'] == '..') { return false; } $name = $info['filename']; if ($info['type'] === 3) { // check recursive processing if ($this->cacheDirTarget && $this->_joinPath($base, $name) !== $this->cacheDirTarget) { return array(); } if (!$nameOnly) { $target = $this->connect->readlink($name); if (substr($target, 0, 1) !== $this->separator) { $target = $this->getFullPath($target, $base); } $target = $this->_normpath($target); $stat['name'] = $name; $stat['target'] = $target; return $stat; } } if ($nameOnly) { return array('name' => $name); } $stat['ts'] = $info['mtime']; if ($this->options['statOwner']) { $stat['owner'] = $info['uid']; $stat['group'] = $info['gid']; $stat['perm'] = $info['permissions']; $stat['isowner'] = isset($stat['owner']) ? ($this->options['owner'] ? true : ($stat['owner'] == $this->options['user'])) : true; } $owner_computed = isset($stat['isowner']) ? $stat['isowner'] : $this->options['owner']; $perm = $this->parsePermissions($info['permissions'], $owner_computed); $stat['name'] = $name; if ($info['type'] === NET_SFTP_TYPE_DIRECTORY) { $stat['mime'] = 'directory'; $stat['size'] = 0; } elseif ($info['type'] === NET_SFTP_TYPE_SYMLINK) { $stat['mime'] = 'symlink'; $stat['size'] = 0; } else { $stat['mime'] = $this->mimetype($stat['name'], true); $stat['size'] = $info['size']; } $stat['read'] = $perm['read']; $stat['write'] = $perm['write']; return $stat; } /* * Parse permissions string. Return array(read => true/false, write => true/false) * * @param int $perm * The isowner parameter is computed by the caller. * If the owner parameter in the options is true, the user is the actual owner of all objects even if the user used in the ftp Login * is different from the file owner id. * If the owner parameter is false to understand if the user is the file owner we compare the ftp user with the file owner id. * @param Boolean $isowner . Tell if the current user is the owner of the object. * * @return array * @author Dmitry (dio) Levashov * @author sitecode / protected function parsePermissions($permissions, $isowner = true) { $permissions = decoct($permissions); $perm = $isowner ? decbin($permissions[-3]) : decbin($permissions[-1]); return array( 'read' => $perm[-3], 'write' => $perm[-2] ); } /* * Cache dir contents * * @param string $path dir path * * @return void * @author Dmitry Levashov, sitecode / protected function cacheDir($path) { $this->dirsCache[$path] = array(); $hasDir = false; $list = array(); $encPath = $this->convEncIn($path); foreach ($this->ftpRawList($encPath) as $info) { if (($stat = $this->parseRaw($info, $encPath))) { $list[] = $stat; } } $list = $this->convEncOut($list); $prefix = ($path === $this->separator) ? $this->separator : $path . $this->separator; $targets = array(); foreach ($list as $stat) { $p = $prefix . $stat['name']; if (isset($stat['target'])) { // stat later $targets[$stat['name']] = $stat['target']; } else { $stat = $this->updateCache($p, $stat); if (empty($stat['hidden'])) { if (!$hasDir && $stat['mime'] === 'directory') { $hasDir = true; } elseif (!$hasDir && $stat['mime'] === 'symlink') { $hasDir = true; } $this->dirsCache[$path][] = $p; } } } // stat link targets foreach ($targets as $name => $target) { $stat = array(); $stat['name'] = $name; $p = $prefix . $name; $cacheDirTarget = $this->cacheDirTarget; $this->cacheDirTarget = $this->convEncIn($target, true); if ($tstat = $this->stat($target)) { $stat['size'] = $tstat['size']; $stat['alias'] = $target; $stat['thash'] = $tstat['hash']; $stat['mime'] = $tstat['mime']; $stat['read'] = $tstat['read']; $stat['write'] = $tstat['write']; if (isset($tstat['ts'])) { $stat['ts'] = $tstat['ts']; } if (isset($tstat['owner'])) { $stat['owner'] = $tstat['owner']; } if (isset($tstat['group'])) { $stat['group'] = $tstat['group']; } if (isset($tstat['perm'])) { $stat['perm'] = $tstat['perm']; } if (isset($tstat['isowner'])) { $stat['isowner'] = $tstat['isowner']; } } else { $stat['mime'] = 'symlink-broken'; $stat['read'] = false; $stat['write'] = false; $stat['size'] = 0; } $this->cacheDirTarget = $cacheDirTarget; $stat = $this->updateCache($p, $stat); if (empty($stat['hidden'])) { if (!$hasDir && $stat['mime'] === 'directory') { $hasDir = true; } $this->dirsCache[$path][] = $p; } } if (isset($this->sessionCache['subdirs'])) { $this->sessionCache['subdirs'][$path] = $hasDir; } } /************* file stat ****************/ / * Return stat for given path. * Stat contains following fields: * - (int) size file size in b. required * - (int) ts file modification time in unix time. required * - (string) mime mimetype. required for folders, others - optionally * - (bool) read read permissions. required * - (bool) write write permissions. required * - (bool) locked is object locked. optionally * - (bool) hidden is object hidden. optionally * - (string) alias for symlinks - link target path relative to root path. optionally * - (string) target for symlinks - link target path. optionally * If file does not exists - returns empty array or false. * * @param string $path file path * * @return array\|false * @author Dmitry (dio) Levashov / protected function _stat($path) { $outPath = $this->convEncOut($path); if (isset($this->cache[$outPath])) { return $this->convEncIn($this->cache[$outPath]); } else { $this->convEncIn(); } if ($path === $this->root) { $res = array( 'name' => $this->root, 'mime' => 'directory', 'dirs' => -1 ); if ($this->needOnline && (($this->ARGS['cmd'] === 'open' && $this->ARGS['target'] === $this->encode($this->root)) \|\| $this->isMyReload())) { $check = array( 'ts' => true, 'dirs' => true, ); $ts = 0; foreach ($this->ftpRawList($path) as $info) { if ($info['filename'] === '.') { $info['filename'] = 'root'; if ($stat = $this->parseRaw($info, $path)) { unset($stat['name']); $res = array_merge($res, $stat); if ($res['ts']) { $ts = 0; unset($check['ts']); } } } if ($check && ($stat = $this->parseRaw($info, $path))) { if (isset($stat['ts']) && !empty($stat['ts'])) { $ts = max($ts, $stat['ts']); } if (isset($stat['dirs']) && $stat['mime'] === 'directory') { $res['dirs'] = 1; unset($stat['dirs']); } if (!$check) { break; } } } if ($ts) { $res['ts'] = $ts; } $this->cache[$outPath] = $res; } return $res; } $pPath = $this->_dirname($path); if ($this->_inPath($pPath, $this->root)) { $outPPpath = $this->convEncOut($pPath); if (!isset($this->dirsCache[$outPPpath])) { $parentSubdirs = null; if (isset($this->sessionCache['subdirs']) && isset($this->sessionCache['subdirs'][$outPPpath])) { $parentSubdirs = $this->sessionCache['subdirs'][$outPPpath]; } $this->cacheDir($outPPpath); if ($parentSubdirs) { $this->sessionCache['subdirs'][$outPPpath] = $parentSubdirs; } } } $stat = $this->convEncIn(isset($this->cache[$outPath]) ? $this->cache[$outPath] : array()); if (!$this->mounted) { // dispose incomplete cache made by calling `stat` by 'startPath' option $this->cache = array(); } return $stat; } / * Return true if path is dir and has at least one childs directory * * @param string $path dir path * * @return bool * @author Dmitry (dio) Levashov, sitecode / protected function _subdirs($path) { foreach ($this->ftpRawList($path) as $info) { $name = $info['filename']; if ($name && $name !== '.' && $name !== '..' && $info['type'] == NET_SFTP_TYPE_DIRECTORY) { return true; } if ($name && $name !== '.' && $name !== '..' && $info['type'] == NET_SFTP_TYPE_SYMLINK) { //return true; } } return false; } /**************** file/dir content *****************/ / * Open file and return file pointer * * @param string $path file path * @param string $mode * * @return false\|resource * @throws elFinderAbortException * @internal param bool $write open file for writing * @author Dmitry (dio) Levashov / protected function _fopen($path, $mode = 'rb') { if ($this->tmp) { $local = $this->getTempFile($path); $this->connect->get($path, $local); return @fopen($local, $mode); } return false; } /* * Close opened file * * @param resource $fp file pointer * @param string $path * * @return void * @author Dmitry (dio) Levashov / protected function _fclose($fp, $path = '') { is_resource($fp) && fclose($fp); if ($path) { unlink($this->getTempFile($path)); } } /***************** file/dir manipulations *********************/ / * Create dir and return created dir path or false on failed * * @param string $path parent dir path * @param string $name new directory name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _mkdir($path, $name) { $path = $this->_joinPath($path, $this->_basename($name)); if ($this->connect->mkdir($path) === false) { return false; } $this->options['dirMode'] && $this->connect->chmod($this->options['dirMode'], $path); return $path; } / * Create file and return it's path or false on failed * * @param string $path parent dir path * @param string $name new file name * * @return string\|bool * @author sitecode */ protected function _mkfile($path, $name) { $path = $this->_joinPath($path, $this->_basename($name)); return $this->connect->put($path, '') ? $path : false; / if ($this->tmp) { $path = $this->_joinPath($path, $name); $local = $this->getTempFile(); $res = touch($local) && $this->connect->put($path, $local, NET_SFTP_LOCAL_FILE); unlink($local); return $res ? $path : false; } return false; / } /* * Copy file into another file * * @param string $source source file path * @param string $targetDir target directory path * @param string $name new file name * * @return bool * @author Dmitry (dio) Levashov, sitecode / protected function _copy($source, $targetDir, $name) { $res = false; $target = $this->_joinPath($targetDir, $this->_basename($name)); if ($this->tmp) { $local = $this->getTempFile(); if ($this->connect->get($source, $local) && $this->connect->put($target, $local, NET_SFTP_LOCAL_FILE)) { $res = true; } unlink($local); } else { //not memory efficient $res = $this->_filePutContents($target, $this->_getContents($source)); } return $res; } / * Move file into another parent dir. * Return new file path or false. * * @param string $source source file path * @param $targetDir * @param string $name file name * * @return bool\|string * @internal param string $target target dir path * @author Dmitry (dio) Levashov / protected function _move($source, $targetDir, $name) { $target = $this->_joinPath($targetDir, $this->_basename($name)); return $this->connect->rename($source, $target) ? $target : false; } /* * Remove file * * @param string $path file path * * @return bool * @author Dmitry (dio) Levashov / protected function _unlink($path) { return $this->connect->delete($path, false); } / * Remove dir * * @param string $path dir path * * @return bool * @author Dmitry (dio) Levashov / protected function _rmdir($path) { return $this->connect->delete($path); } / * Create new file and write into it from file pointer. * Return new file path or false on error. * * @param resource $fp file pointer * @param string $dir target dir path * @param string $name file name * @param array $stat file stat (required by some virtual fs) * * @return bool\|string * @author Dmitry (dio) Levashov / protected function _save($fp, $dir, $name, $stat) { //TODO optionally encrypt $fp before uploading if mime is not already encrypted type $path = $this->_joinPath($dir, $this->_basename($name)); return $this->connect->put($path, $fp) ? $path : false; } / * Get file contents * * @param string $path file path * * @return string\|false * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function _getContents($path) { return $this->connect->get($path); } /* * Write a string to a file * * @param string $path file path * @param string $content new file content * * @return bool * @author Dmitry (dio) Levashov / protected function _filePutContents($path, $content) { return $this->connect->put($path, $content); } / * chmod availability * * @param string $path * @param string $mode * * @return bool / protected function _chmod($path, $mode) { $modeOct = is_string($mode) ? octdec($mode) : octdec(sprintf("%04o", $mode)); return $this->connect->chmod($modeOct, $path); } /* * Extract files from archive * * @param string $path archive path * @param array $arc archiver command and arguments (same as in $this->archivers) * * @return true * @throws elFinderAbortException * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function _extract($path, $arc) { return false; //TODO } /* * Create archive and return its path * * @param string $dir target dir * @param array $files files names list * @param string $name archive name * @param array $arc archiver options * * @return string\|bool * @throws elFinderAbortException * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function _archive($dir, $files, $name, $arc) { return false; //TODO } /* * Gets an array of absolute remote SFTP paths of files and * folders in $remote_directory omitting symbolic links. * * @param $remote_directory string remote SFTP path to scan for file and folders recursively * @param $targets array Array of target item. `null` is to get all of items * * @return array of elements each of which is an array of two elements: * <ul> * <li>$item['path'] - absolute remote SFTP path</li> * <li>$item['type'] - either 'f' for file or 'd' for directory</li> * </ul> / protected function ftp_scan_dir($remote_directory, $targets = null) { $buff = $this->ftpRawList($remote_directory); $items = array(); if ($targets && is_array($targets)) { $targets = array_flip($targets); } else { $targets = false; } foreach ($buff as $info) { $name = $info['filename']; if ($name !== '.' && $name !== '..' && (!$targets \|\| isset($targets[$name]))) { switch ($info['type']) { case NET_SFTP_TYPE_SYMLINK : //omit symbolic links case NET_SFTP_TYPE_DIRECTORY : $remote_file_path = $this->_joinPath($remote_directory, $name); $item = array(); $item['path'] = $remote_file_path; $item['type'] = 'd'; // normal file $items[] = $item; $items = array_merge($items, $this->ftp_scan_dir($remote_file_path)); break; default: $remote_file_path = $this->_joinPath($remote_directory, $name); $item = array(); $item['path'] = $remote_file_path; $item['type'] = 'f'; // normal file $items[] = $item; } } } return $items; } } // END class ��plugins/Sanitizer/plugin.php��0000777��00000013415�15252710433�0012221 0��ustar�00��<?php /* * elFinder Plugin Sanitizer * Sanitizer of file-name and file-path etc. * ex. binding, configure on connector options * $opts = array( * 'bind' => array( * 'upload.pre mkdir.pre mkfile.pre rename.pre archive.pre ls.pre' => array( * 'Plugin.Sanitizer.cmdPreprocess' * ), * 'upload.presave paste.copyfrom' => array( * 'Plugin.Sanitizer.onUpLoadPreSave' * ) * ), * // global configure (optional) * 'plugin' => array( * 'Sanitizer' => array( * 'enable' => true, * 'targets' => array('\\','/',':','','?','"','<','>','\|'), // target chars 'replace' => '_', // replace to this * 'callBack' => null // Or @callable sanitize function * ) * ), * // each volume configure (optional) * 'roots' => array( * array( * 'driver' => 'LocalFileSystem', * 'path' => '/path/to/files/', * 'URL' => 'http://localhost/to/files/' * 'plugin' => array( * 'Sanitizer' => array( * 'enable' => true, * 'targets' => array('\\','/',':','','?','"','<','>','\|'), // target chars 'replace' => '_', // replace to this * 'callBack' => null // Or @callable sanitize function * ) * ) * ) * ) * ); * * @package elfinder * @author Naoki Sawada * @license New BSD / class elFinderPluginSanitizer extends elFinderPlugin { private $replaced = array(); private $keyMap = array( 'ls' => 'intersect', 'upload' => 'renames', 'mkdir' => array('name', 'dirs') ); public function __construct($opts) { $defaults = array( 'enable' => true, // For control by volume driver 'targets' => array('\\', '/', ':', '', '?', '"', '<', '>', '\|'), // target chars 'replace' => '_', // replace to this 'callBack' => null // Or callable sanitize function ); $this->opts = array_merge($defaults, $opts); } public function cmdPreprocess($cmd, &$args, $elfinder, $volume) { $opts = $this->getCurrentOpts($volume); if (!$opts['enable']) { return false; } $this->replaced[$cmd] = array(); $key = (isset($this->keyMap[$cmd])) ? $this->keyMap[$cmd] : 'name'; if (is_array($key)) { $keys = $key; } else { $keys = array($key); } foreach ($keys as $key) { if (isset($args[$key])) { if (is_array($args[$key])) { foreach ($args[$key] as $i => $name) { if ($cmd === 'mkdir' && $key === 'dirs') { // $name need '/' as prefix see #2607 $name = '/' . ltrim($name, '/'); $_names = explode('/', $name); $_res = array(); foreach ($_names as $_name) { $_res[] = $this->sanitizeFileName($_name, $opts); } $this->replaced[$cmd][$name] = $args[$key][$i] = join('/', $_res); } else { $this->replaced[$cmd][$name] = $args[$key][$i] = $this->sanitizeFileName($name, $opts); } } } else if ($args[$key] !== '') { $name = $args[$key]; $this->replaced[$cmd][$name] = $args[$key] = $this->sanitizeFileName($name, $opts); } } } if ($cmd === 'ls' \|\| $cmd === 'mkdir') { if (!empty($this->replaced[$cmd])) { // un-regist for legacy settings $elfinder->unbind($cmd, array($this, 'cmdPostprocess')); $elfinder->bind($cmd, array($this, 'cmdPostprocess')); } } return true; } public function cmdPostprocess($cmd, &$result, $args, $elfinder, $volume) { if ($cmd === 'ls') { if (!empty($result['list']) && !empty($this->replaced['ls'])) { foreach ($result['list'] as $hash => $name) { if ($keys = array_keys($this->replaced['ls'], $name)) { if (count($keys) === 1) { $result['list'][$hash] = $keys[0]; } else { $result['list'][$hash] = $keys; } } } } } else if ($cmd === 'mkdir') { if (!empty($result['hashes']) && !empty($this->replaced['mkdir'])) { foreach ($result['hashes'] as $name => $hash) { if ($keys = array_keys($this->replaced['mkdir'], $name)) { $result['hashes'][$keys[0]] = $hash; } } } } } // NOTE: $thash is directory hash so it unneed to process at here public function onUpLoadPreSave(&$thash, &$name, $src, $elfinder, $volume) { $opts = $this->getCurrentOpts($volume); if (!$opts['enable']) { return false; } $name = $this->sanitizeFileName($name, $opts); return true; } protected function sanitizeFileName($filename, $opts) { if (!empty($opts['callBack']) && is_callable($opts['callBack'])) { return call_user_func_array($opts['callBack'], array($filename, $opts)); } return str_replace($opts['targets'], $opts['replace'], $filename); } } ��plugins/AutoResize/plugin.php��0000777��00000015464�15252710433�0012351 0��ustar�00��<?php /** * elFinder Plugin AutoResize * Auto resize on file upload. * ex. binding, configure on connector options * $opts = array( * 'bind' => array( * 'upload.presave' => array( * 'Plugin.AutoResize.onUpLoadPreSave' * ) * ), * // global configure (optional) * 'plugin' => array( * 'AutoResize' => array( * 'enable' => true, // For control by volume driver * 'maxWidth' => 1024, // Path to Water mark image * 'maxHeight' => 1024, // Margin right pixel * 'quality' => 95, // JPEG image save quality * 'preserveExif' => false, // Preserve EXIF data (Imagick only) * 'forceEffect' => false, // For change quality or make progressive JPEG of small images * 'targetType' => IMG_GIF\|IMG_JPG\|IMG_PNG\|IMG_WBMP, // Target image formats ( bit-field ) * 'offDropWith' => null, // Enabled by default. To disable it if it is dropped with pressing the meta key * // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value * // In case of using any key, specify it as an array * 'onDropWith' => null // Disabled by default. To enable it if it is dropped with pressing the meta key * // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value * // In case of using any key, specify it as an array * ) * ), * // each volume configure (optional) * 'roots' => array( * array( * 'driver' => 'LocalFileSystem', * 'path' => '/path/to/files/', * 'URL' => 'http://localhost/to/files/' * 'plugin' => array( * 'AutoResize' => array( * 'enable' => true, // For control by volume driver * 'maxWidth' => 1024, // Path to Water mark image * 'maxHeight' => 1024, // Margin right pixel * 'quality' => 95, // JPEG image save quality * 'preserveExif' => false, // Preserve EXIF data (Imagick only) * 'forceEffect' => false, // For change quality or make progressive JPEG of small images * 'targetType' => IMG_GIF\|IMG_JPG\|IMG_PNG\|IMG_WBMP, // Target image formats ( bit-field ) * 'offDropWith' => null, // Enabled by default. To disable it if it is dropped with pressing the meta key * // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value * // In case of using any key, specify it as an array * 'onDropWith' => null // Disabled by default. To enable it if it is dropped with pressing the meta key * // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value * // In case of using any key, specify it as an array * ) * ) * ) * ) * ); * * @package elfinder * @author Naoki Sawada * @license New BSD / class elFinderPluginAutoResize extends elFinderPlugin { public function __construct($opts) { $defaults = array( 'enable' => true, // For control by volume driver 'maxWidth' => 1024, // Path to Water mark image 'maxHeight' => 1024, // Margin right pixel 'quality' => 95, // JPEG image save quality 'preserveExif' => false, // Preserve EXIF data (Imagick only) 'forceEffect' => false, // For change quality or make progressive JPEG of small images 'targetType' => IMG_GIF \| IMG_JPG \| IMG_PNG \| IMG_WBMP, // Target image formats ( bit-field ) 'offDropWith' => null, // To disable it if it is dropped with pressing the meta key // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value // In case of using any key, specify it as an array 'disableWithContentSaveId' => true // Disable on URL upload with post data "contentSaveId" ); $this->opts = array_merge($defaults, $opts); } public function onUpLoadPreSave(&$thash, &$name, $src, $elfinder, $volume) { if (!$src) { return false; } $opts = $this->getCurrentOpts($volume); if (!$this->iaEnabled($opts, $elfinder)) { return false; } $imageType = null; $srcImgInfo = null; if (extension_loaded('fileinfo') && function_exists('mime_content_type')) { $mime = mime_content_type($src); if (substr($mime, 0, 5) !== 'image') { return false; } } if (extension_loaded('exif') && function_exists('exif_imagetype')) { $imageType = exif_imagetype($src); if ($imageType === false) { return false; } } else { $srcImgInfo = getimagesize($src); if ($srcImgInfo === false) { return false; } $imageType = $srcImgInfo[2]; } // check target image type $imgTypes = array( IMAGETYPE_GIF => IMG_GIF, IMAGETYPE_JPEG => IMG_JPEG, IMAGETYPE_PNG => IMG_PNG, IMAGETYPE_BMP => IMG_WBMP, IMAGETYPE_WBMP => IMG_WBMP ); if (!isset($imgTypes[$imageType]) \|\| !($opts['targetType'] & $imgTypes[$imageType])) { return false; } if (!$srcImgInfo) { $srcImgInfo = getimagesize($src); } if ($opts['forceEffect'] \|\| $srcImgInfo[0] > $opts['maxWidth'] \|\| $srcImgInfo[1] > $opts['maxHeight']) { return $this->resize($volume, $src, $srcImgInfo, $opts['maxWidth'], $opts['maxHeight'], $opts['quality'], $opts['preserveExif']); } return false; } private function resize($volume, $src, $srcImgInfo, $maxWidth, $maxHeight, $jpgQuality, $preserveExif) { $zoom = min(($maxWidth / $srcImgInfo[0]), ($maxHeight / $srcImgInfo[1])); $width = round($srcImgInfo[0] $zoom); $height = round($srcImgInfo[1] * $zoom); $unenlarge = true; $checkAnimated = true; return $volume->imageUtil('resize', $src, compact('width', 'height', 'jpgQuality', 'preserveExif', 'unenlarge', 'checkAnimated')); } } ��plugins/Normalizer/plugin.php��0000777��00000017533�15252710433�0012400 0��ustar�00��<?php /** * elFinder Plugin Normalizer * UTF-8 Normalizer of file-name and file-path etc. * nfc(NFC): Canonical Decomposition followed by Canonical Composition * nfkc(NFKC): Compatibility Decomposition followed by Canonical * This plugin require Class "Normalizer" (PHP 5 >= 5.3.0, PECL intl >= 1.0.0) * or PEAR package "I18N_UnicodeNormalizer" * ex. binding, configure on connector options * $opts = array( * 'bind' => array( * 'upload.pre mkdir.pre mkfile.pre rename.pre archive.pre ls.pre' => array( * 'Plugin.Normalizer.cmdPreprocess' * ), * 'upload.presave paste.copyfrom' => array( * 'Plugin.Normalizer.onUpLoadPreSave' * ) * ), * // global configure (optional) * 'plugin' => array( * 'Normalizer' => array( * 'enable' => true, * 'nfc' => true, * 'nfkc' => true, * 'umlauts' => false, * 'lowercase' => false, * 'convmap' => array() * ) * ), * // each volume configure (optional) * 'roots' => array( * array( * 'driver' => 'LocalFileSystem', * 'path' => '/path/to/files/', * 'URL' => 'http://localhost/to/files/' * 'plugin' => array( * 'Normalizer' => array( * 'enable' => true, * 'nfc' => true, * 'nfkc' => true, * 'umlauts' => false, * 'lowercase' => false, * 'convmap' => array() * ) * ) * ) * ) * ); * * @package elfinder * @author Naoki Sawada * @license New BSD / class elFinderPluginNormalizer extends elFinderPlugin { private $replaced = array(); private $keyMap = array( 'ls' => 'intersect', 'upload' => 'renames', 'mkdir' => array('name', 'dirs') ); public function __construct($opts) { $defaults = array( 'enable' => true, // For control by volume driver 'nfc' => true, // Canonical Decomposition followed by Canonical Composition 'nfkc' => true, // Compatibility Decomposition followed by Canonical 'umlauts' => false, // Convert umlauts with their closest 7 bit ascii equivalent 'lowercase' => false, // Make chars lowercase 'convmap' => array()// Convert map ('FROM' => 'TO') array ); $this->opts = array_merge($defaults, $opts); } public function cmdPreprocess($cmd, &$args, $elfinder, $volume) { $opts = $this->getCurrentOpts($volume); if (!$opts['enable']) { return false; } $this->replaced[$cmd] = array(); $key = (isset($this->keyMap[$cmd])) ? $this->keyMap[$cmd] : 'name'; if (is_array($key)) { $keys = $key; } else { $keys = array($key); } foreach ($keys as $key) { if (isset($args[$key])) { if (is_array($args[$key])) { foreach ($args[$key] as $i => $name) { if ($cmd === 'mkdir' && $key === 'dirs') { // $name need '/' as prefix see #2607 $name = '/' . ltrim($name, '/'); $_names = explode('/', $name); $_res = array(); foreach ($_names as $_name) { $_res[] = $this->normalize($_name, $opts); } $this->replaced[$cmd][$name] = $args[$key][$i] = join('/', $_res); } else { $this->replaced[$cmd][$name] = $args[$key][$i] = $this->normalize($name, $opts); } } } else if ($args[$key] !== '') { $name = $args[$key]; $this->replaced[$cmd][$name] = $args[$key] = $this->normalize($name, $opts); } } } if ($cmd === 'ls' \|\| $cmd === 'mkdir') { if (!empty($this->replaced[$cmd])) { // un-regist for legacy settings $elfinder->unbind($cmd, array($this, 'cmdPostprocess')); $elfinder->bind($cmd, array($this, 'cmdPostprocess')); } } return true; } public function cmdPostprocess($cmd, &$result, $args, $elfinder, $volume) { if ($cmd === 'ls') { if (!empty($result['list']) && !empty($this->replaced['ls'])) { foreach ($result['list'] as $hash => $name) { if ($keys = array_keys($this->replaced['ls'], $name)) { if (count($keys) === 1) { $result['list'][$hash] = $keys[0]; } else { $result['list'][$hash] = $keys; } } } } } else if ($cmd === 'mkdir') { if (!empty($result['hashes']) && !empty($this->replaced['mkdir'])) { foreach ($result['hashes'] as $name => $hash) { if ($keys = array_keys($this->replaced['mkdir'], $name)) { $result['hashes'][$keys[0]] = $hash; } } } } } // NOTE: $thash is directory hash so it unneed to process at here public function onUpLoadPreSave(&$thash, &$name, $src, $elfinder, $volume) { $opts = $this->getCurrentOpts($volume); if (!$opts['enable']) { return false; } $name = $this->normalize($name, $opts); return true; } protected function normalize($str, $opts) { if ($opts['nfc'] \|\| $opts['nfkc']) { if (class_exists('Normalizer', false)) { if ($opts['nfc'] && !Normalizer::isNormalized($str, Normalizer::FORM_C)) $str = Normalizer::normalize($str, Normalizer::FORM_C); if ($opts['nfkc'] && !Normalizer::isNormalized($str, Normalizer::FORM_KC)) $str = Normalizer::normalize($str, Normalizer::FORM_KC); } else { if (!class_exists('I18N_UnicodeNormalizer', false)) { if (is_readable('I18N/UnicodeNormalizer.php')) { include_once 'I18N/UnicodeNormalizer.php'; } else { trigger_error('Plugin Normalizer\'s options "nfc" or "nfkc" require PHP class "Normalizer" or PEAR package "I18N_UnicodeNormalizer"', E_USER_WARNING); } } if (class_exists('I18N_UnicodeNormalizer', false)) { $normalizer = new I18N_UnicodeNormalizer(); if ($opts['nfc']) $str = $normalizer->normalize($str, 'NFC'); if ($opts['nfkc']) $str = $normalizer->normalize($str, 'NFKC'); } } } if ($opts['umlauts']) { if (strpos($str = htmlentities($str, ENT_QUOTES, 'UTF-8'), '&') !== false) { $str = html_entity_decode(preg_replace('~&([a-z]{1,2})(?:acute\|caron\|cedil\|circ\|grave\|lig\|orn\|ring\|slash\|tilde\|uml);~i', '$1', $str), ENT_QUOTES, 'utf-8'); } } if ($opts['convmap'] && is_array($opts['convmap'])) { $str = strtr($str, $opts['convmap']); } if ($opts['lowercase']) { if (function_exists('mb_strtolower')) { $str = mb_strtolower($str, 'UTF-8'); } else { $str = strtolower($str); } } return $str; } } ��plugins/Watermark/logo.png��0000777��00000021343�15252710433�0011644 0��ustar�00��PNG �� IHDR��x��x��9d6��"�IDATx��P@�f&��m۶-�ٶm۶m۶�g[�u��M2�7�LW�e��;Io8+�� +�� Ub�,��&M�2�)��D�!Z'ʂ�8��E@�� e�t:��0G��ҲU�/�v{�/�;�� \%��_�2��`�EBŐ��=�$�7x\|��mx��&��ۆ�NN�8~�4Kn,l�UH��2__��F�߾}?~��ITʩ�Ŗ�6�E#��l�Y�}ц�_�_Gm_�jA��<kj&��ϟP�bY��T[�k�D m��_]f\|FY��Z�˘J�E��s��(��~�{Q$ c�"�b�R��+�;{ԩ��Χ ��aR.VT�PA��J��d��Xy }t�� ^�p��8�� Q�`N�,�/_��>yS'M�Z=㳆�aVg��Ts��M�aա[Ш�T}%W�$�!�bLܧ��د NkP�e8z��&׍ϟ?Ô�4��JK��\^/7[� 0w�5 ��7!}΂��c{M��9=��7o�,p��9�t�Ɗ�Nk<2w�L�\Z��ʭ�?�uZ�b��⨮�YC�M��1\��&Uf}#�ϟ=Ӫ�䟺��&��3�K�h��@��B��gx� Ш�u4�8��u�R�~�.l�m�O�q�Hyݵ�H��R'K�In��U�#�L�+p��罺w�\C޼y�z��rS��K�˔��g�Ă�7 i�.1��.�<ˋ��7d˖ҥL��H0��}h޴1�O�\��"��ׯ_� >~��5��$�s�K��-;�I4�ϼ:A\|M+4�A�2x�`�o��;�y�:,]�jT��By���̛Ò9.N �-rH��M$Q�ϓr�0y�y�=��lN�}+W< ~�� \|��P�׆ �L�2>#�6Ej�<;D��+]W�-�kf�r�d�,�@��:= ��Kr\|£�W/�J�:�xQ(�r5��dk�?v,Y�-,�w�n�� ~��N��E�(đ��=.ʭJy��Ǐ°��u�i�ǎ��n��7M��rt1�/��;�#g��t2x��>�K�j��Z56��X�2>��n�;��TlЀ��JV8.v�;2A��7�2c 6��(�d��9�-o��s�o��)S�� ~��%�� >}��H�H�d�O,��{4ͧ�g�O��7�T?ki֧g7�f�$I��Ī�i��mg�`Ɋ��:k�[~�>��wPq,Yt�]��n��/�w�nw7��]�躻ߺ'Tg�ez��3��/��ד�S�^=�N�q�F��O�`+��,��'��~�ꥦ��?�kK��ή�5#�kp��r�8�\y�+��'ߠ0��GЎ�/�g��_x/�ȵ��: ��8��fd��h¨07��t�Z��d��7��Qt� H��}�M'�,�N�ή:��R){vށ��b55�@sgϢ�[7Sc�z�� (��o�@��z?�p�4'8�-3� �5��\h�]�^�D��dmm�9�o��:��&x߾��.c��(/�6o\��)��Y񲭍�N�!<i��kaa�uU��}�i+S�;/�iŖƧ�V`��T�ֳ�Y�^��g��r$�b۟�0ưF�l��E�w�v�k�:��n��^j�ξq���9a�)�ϕ��Tg��E k��oŁ-SQ{f��U��]�5�T��;x�٦�7i5�֬YK��/��4z��=�B-�vZ��>��Z ��S�`��oڰ�A E ޴aA>�?WW�/v��>��lm��R��I�2e�@�\}�\|+�/(�'m>�,�]u�)�9�7�\]��_��HM�G�-�e4nݼ��0��!��~�X�\|��E�V��HpCC��竷�GL�ɦ�;��;l�0A&f�)�F#�e!ʷ�� y,��uV�1k�1�_ X}�>9��%bÆ 2�+H�:�� [)��ޱc�Ree%A��{ЦM�MFp~N��N!ɸ��ޟ� C/>��δ��t�M��jI��FO"�ĉ:�=��bU��sA��1{��m2=f�pX��Ǐ� ��Y�ѧ��l&g� �I�ڳ-lv� 藘��;;{��~��2I&;g�r��\�8��nt��Q�>Ű�f�{�V��Y�5S��N1[J.#��Ѥ� �h�6ˏ�%wo\7 ��򞹩^�]��D�a=��߽{dY(F0��ϟ��Vl�f�ŵgbZ��-j�mXh1��yCy��S��\|�R�^�;y�Z�M��9��f4»SMc� {��_�n�"�J�m��߫j+�><͗��ՉF#:U_�҂��p[�s=��˟��?�u��I�V�䬡�e��&j�?##��fU��4�)[6m �(]lb=�X��&��V,��s�2؞��<�'M��WRX1gs��H��I-��Z�� >�ңw��KU=}�IA��S��K}-QG��3��Jx��ͯ�M9��z��o^�k&��X�˘��_�J뽥�� Pjc��y1Yق��l��R�a�i��&A��G5�ogmYj�^��`}��o�?�xz� s�^��l��l��Y��9t� w�p��r+K�2+Kڳg/��?�dd��^m��~Q�h��&Z��&a��p�(��l8�2I�Q\�P�wt��gΜA�޽E��@�o~�k�宯��8Ҕƕ��L2�V5� (��F�Y��wv ggZ�t�B5��U��N��#" �J�P'ŝ$�h�a"�l��z�qU�,��);;�/^B�]�zM��Ç >��8Z4�R��A��Q��^�eŅ��@�L �\v�Iz�g�ԓ�� B�8�zҜ#h#��MAU�v�� M� +{���?�C�!)�S��O�ɉ��ɺ:\�4Z[Zh�K��b z݌�}��0Fj��Ŧ��-��UBٌ�FMׯ_�F�ΒOĐ��d1�M�6!Y�`,�W d��=�-�1T��-��v��m_��1[��_A�T 9S�в�6=evZ^ee ̐��"A> ��3��u�SEoY��N��`) ��Z_��"�.O�f=hP�d��>F�\��[/��həVZ��Y�X��ٰ:$[[;:p�V�^1�ϑ#G��͛�%T8sn�\�sk��r��!��-��٧G�^�~� ��Y旎FQ��};:-��z�0�DXX�D�O��ESWD�m�ԒWޢE�)""RWQ��HvS+gҤ��QQ�̻�k��`��L:q��<�S��G��ǖJx�lUU��=�N_GN6Ѣӭ&G�A��!͙S��E��>�PBC��ŋ2Y('��̔�Mسk��QÇ��=K[V"�WY��~4n�EZx��l��NU=p�'��QU5A��?�҇N�I�i��g��-�;�k�)��\��"5��fpp�t��K��?�El��z��Я~�+<� ��ֲ�1-��/2SZk��`➛��t��Q0E��S�f͖��x�Jf��FV��=N��t�O��$_>}�N��\�dt-fo�j�͸��i��.��I}� 9[2`h��4u�E�7Ư�#'WO�p�r��ٞ��B�֭�B��iS�6 4h\S�RU�y�6Ѽ��f��)ap9��:ܺuKx�]\\߻�֙��&H376��3AN``��Qr��A�{`�WG��"8-)A�0�x[� ��@g��hG�n~��]�h�%��/�;��Z��v�<����B=��{Bn��A��s��\|��P�~#aƌ��!󶁬N#w�U�Ix2.��Jnב�0�j�+:Bo��]��sZ��b�Ԏ�_>��za蚓4�d�V[u��\|q�ɐ��D.\��4y�0��&o�"xɩ6r� j�E��t^^��;�ߩ�� ֖f<��!@]_�v��Cu+3�HHݍ�݃m,e�%�y-��v� �Yl�ή׌1��U`��i`@KK�`�Jŀ�̊��;��Bp��Z�i5 �h��.�lii��z}��/�uDp�Wo\�x��C��q�/m?�ΤY��Z�7^��Z��E�PǏ~��p}�ҵ�!x�I��ݻ��;j�d�q�>r��) ��#���-Q��Y��"��ѣ") c�� =�p}̘�\|[r��&�}K�,U}#��}Ν;�)O��hc��ơ��˿p�S4��U#J�&~/�>8LH0܍2��p��}6F@8�Qv��' �C�X�x�8d�q��!�3-�3��B�q�s�E�Vע%�� ֭��P55�ß�=#\>\|�Y��C˪]K-X�@x��ؠv�/_�`�(.W��jg�\�%�h�V��&YYI�CXMI0Z0�=��݌6�J)B��ץ�mٲUxS��~��2�9}� �؏�ޫ�Ȋ�_8uJ M9Ѣ�1b룴�td%�Y�t�N�۷��LЦ�&�]�e(8Ro��݂��W�aY�}��>�U\|�H�c��Ϝ�sF�H�x�:(�&3�a��sd/�� 莳c��a%u TWϕ��pGH��\|E�1��ف�t�}��Ưkht�1��'�D$B��N�5:z�լYMh�; 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To disable it if it is dropped with pressing the meta key * // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value * // In case of using any key, specify it as an array * 'onDropWith' => null // Disabled by default. To enable it if it is dropped with pressing the meta key * // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value * // In case of using any key, specify it as an array * ) * ), * // each volume configure (optional) * 'roots' => array( * array( * 'driver' => 'LocalFileSystem', * 'path' => '/path/to/files/', * 'URL' => 'http://localhost/to/files/' * 'plugin' => array( * 'Watermark' => array( * 'enable' => true, // For control by volume driver * 'source' => 'logo.png', // Path to Water mark image * 'ratio' => 0.2, // Ratio to original image (ratio > 0 and ratio <= 1) * 'position' => 'RB', // Position L(eft)/C(enter)/R(ight) and T(op)/M(edium)/B(ottom) * 'marginX' => 5, // Margin horizontal pixel * 'marginY' => 5, // Margin vertical pixel * 'quality' => 95, // JPEG image save quality * 'transparency' => 70, // Water mark image transparency ( other than PNG ) * 'targetType' => IMG_GIF\|IMG_JPG\|IMG_PNG\|IMG_WBMP, // Target image formats ( bit-field ) * 'targetMinPixel' => 200, // Target image minimum pixel size * 'interlace' => IMG_GIF\|IMG_JPG, // Set interlacebit image formats ( bit-field ) * 'offDropWith' => null, // Enabled by default. To disable it if it is dropped with pressing the meta key * // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value * // In case of using any key, specify it as an array * 'onDropWith' => null // Disabled by default. To enable it if it is dropped with pressing the meta key * // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value * // In case of using any key, specify it as an array * ) * ) * ) * ) * ); * * @package elfinder * @author Naoki Sawada * @license New BSD / class elFinderPluginWatermark extends elFinderPlugin { private $watermarkImgInfo = null; public function __construct($opts) { $defaults = array( 'enable' => true, // For control by volume driver 'source' => 'logo.png', // Path to Water mark image 'ratio' => 0.2, // Ratio to original image (ratio > 0 and ratio <= 1) 'position' => 'RB', // Position L(eft)/C(enter)/R(ight) and T(op)/M(edium)/B(ottom) 'marginX' => 5, // Margin horizontal pixel 'marginY' => 5, // Margin vertical pixel 'quality' => 95, // JPEG image save quality 'transparency' => 70, // Water mark image transparency ( other than PNG ) 'targetType' => IMG_GIF \| IMG_JPG \| IMG_PNG \| IMG_WBMP, // Target image formats ( bit-field ) 'targetMinPixel' => 200, // Target image minimum pixel size 'interlace' => IMG_GIF \| IMG_JPG, // Set interlacebit image formats ( bit-field ) 'offDropWith' => null, // To disable it if it is dropped with pressing the meta key // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value // In case of using any key, specify it as an array 'marginRight' => 0, // Deprecated - marginX should be used 'marginBottom' => 0, // Deprecated - marginY should be used 'disableWithContentSaveId' => true // Disable on URL upload with post data "contentSaveId" ); $this->opts = array_merge($defaults, $opts); } public function onUpLoadPreSave(&$thash, &$name, $src, $elfinder, $volume) { if (!$src) { return false; } $opts = $this->getCurrentOpts($volume); if (!$this->iaEnabled($opts, $elfinder)) { return false; } $imageType = null; $srcImgInfo = null; if (extension_loaded('fileinfo') && function_exists('mime_content_type')) { $mime = mime_content_type($src); if (substr($mime, 0, 5) !== 'image') { return false; } } if (extension_loaded('exif') && function_exists('exif_imagetype')) { $imageType = exif_imagetype($src); if ($imageType === false) { return false; } } else { $srcImgInfo = getimagesize($src); if ($srcImgInfo === false) { return false; } $imageType = $srcImgInfo[2]; } // check target image type $imgTypes = array( IMAGETYPE_GIF => IMG_GIF, IMAGETYPE_JPEG => IMG_JPEG, IMAGETYPE_PNG => IMG_PNG, IMAGETYPE_BMP => IMG_WBMP, IMAGETYPE_WBMP => IMG_WBMP ); if (!isset($imgTypes[$imageType]) \|\| !($opts['targetType'] & $imgTypes[$imageType])) { return false; } // check Animation Gif if ($imageType === IMAGETYPE_GIF && elFinder::isAnimationGif($src)) { return false; } // check Animation Png if ($imageType === IMAGETYPE_PNG && elFinder::isAnimationPng($src)) { return false; } // check water mark image if (!file_exists($opts['source'])) { $opts['source'] = dirname(__FILE__) . "/" . $opts['source']; } if (is_readable($opts['source'])) { $watermarkImgInfo = getimagesize($opts['source']); if (!$watermarkImgInfo) { return false; } } else { return false; } if (!$srcImgInfo) { $srcImgInfo = getimagesize($src); } $watermark = $opts['source']; $quality = $opts['quality']; $transparency = $opts['transparency']; // check target image size if ($opts['targetMinPixel'] > 0 && $opts['targetMinPixel'] > min($srcImgInfo[0], $srcImgInfo[1])) { return false; } $watermark_width = $watermarkImgInfo[0]; $watermark_height = $watermarkImgInfo[1]; // Specified as a ratio to the image size if ($opts['ratio'] && $opts['ratio'] > 0 && $opts['ratio'] <= 1) { $maxW = $srcImgInfo[0] $opts['ratio'] - ($opts['marginX'] * 2); $maxH = $srcImgInfo[1] * $opts['ratio'] - ($opts['marginY'] * 2); $dx = $dy = 0; if (($maxW >= $watermarkImgInfo[0] && $maxH >= $watermarkImgInfo[0]) \|\| ($maxW <= $watermarkImgInfo[0] && $maxH <= $watermarkImgInfo[0])) { $dx = abs($srcImgInfo[0] - $watermarkImgInfo[0]); $dy = abs($srcImgInfo[1] - $watermarkImgInfo[1]); } else if ($maxW < $watermarkImgInfo[0]) { $dx = -1; } else { $dy = -1; } if ($dx < $dy) { $ww = $maxW; $wh = $watermarkImgInfo[1] * ($ww / $watermarkImgInfo[0]); } else { $wh = $maxH; $ww = $watermarkImgInfo[0] * ($wh / $watermarkImgInfo[1]); } $watermarkImgInfo[0] = $ww; $watermarkImgInfo[1] = $wh; } else { $opts['ratio'] = null; } $opts['position'] = strtoupper($opts['position']); // Set vertical position if (strpos($opts['position'], 'T') !== false) { // Top $dest_x = $opts['marginX']; } else if (strpos($opts['position'], 'M') !== false) { // Middle $dest_x = ($srcImgInfo[0] - $watermarkImgInfo[0]) / 2; } else { // Bottom $dest_x = $srcImgInfo[0] - $watermarkImgInfo[0] - max($opts['marginBottom'], $opts['marginX']); } // Set horizontal position if (strpos($opts['position'], 'L') !== false) { // Left $dest_y = $opts['marginY']; } else if (strpos($opts['position'], 'C') !== false) { // Middle $dest_y = ($srcImgInfo[1] - $watermarkImgInfo[1]) / 2; } else { // Right $dest_y = $srcImgInfo[1] - $watermarkImgInfo[1] - max($opts['marginRight'], $opts['marginY']); } // check interlace $opts['interlace'] = ($opts['interlace'] & $imgTypes[$imageType]); // Repeated use of Imagick::compositeImage() may cause PHP to hang, so disable it //if (class_exists('Imagick', false)) { // return $this->watermarkPrint_imagick($src, $watermark, $dest_x, $dest_y, $quality, $transparency, $watermarkImgInfo, $opts); //} else { elFinder::expandMemoryForGD(array($watermarkImgInfo, $srcImgInfo)); return $this->watermarkPrint_gd($src, $watermark, $dest_x, $dest_y, $quality, $transparency, $watermarkImgInfo, $srcImgInfo, $opts); //} } private function watermarkPrint_imagick($src, $watermarkSrc, $dest_x, $dest_y, $quality, $transparency, $watermarkImgInfo, $opts) { try { // Open the original image $img = new Imagick($src); // Open the watermark $watermark = new Imagick($watermarkSrc); // zoom if ($opts['ratio']) { $watermark->scaleImage($watermarkImgInfo[0], $watermarkImgInfo[1]); } // Set transparency if (strtoupper($watermark->getImageFormat()) !== 'PNG') { $watermark->setImageOpacity($transparency / 100); } // Overlay the watermark on the original image $img->compositeImage($watermark, imagick::COMPOSITE_OVER, $dest_x, $dest_y); // Set quality if (strtoupper($img->getImageFormat()) === 'JPEG') { $img->setImageCompression(imagick::COMPRESSION_JPEG); $img->setCompressionQuality($quality); } // set interlace $opts['interlace'] && $img->setInterlaceScheme(Imagick::INTERLACE_PLANE); $result = $img->writeImage($src); $img->clear(); $img->destroy(); $watermark->clear(); $watermark->destroy(); return $result ? true : false; } catch (Exception $e) { $ermsg = $e->getMessage(); $ermsg && trigger_error($ermsg); return false; } } private function watermarkPrint_gd($src, $watermark, $dest_x, $dest_y, $quality, $transparency, $watermarkImgInfo, $srcImgInfo, $opts) { $watermark_width = $watermarkImgInfo[0]; $watermark_height = $watermarkImgInfo[1]; $ermsg = ''; switch ($watermarkImgInfo['mime']) { case 'image/gif': if (imagetypes() & IMG_GIF) { $oWatermarkImg = imagecreatefromgif($watermark); } else { $ermsg = 'GIF images are not supported as watermark image'; } break; case 'image/jpeg': if (imagetypes() & IMG_JPG) { $oWatermarkImg = imagecreatefromjpeg($watermark); } else { $ermsg = 'JPEG images are not supported as watermark image'; } break; case 'image/png': if (imagetypes() & IMG_PNG) { $oWatermarkImg = imagecreatefrompng($watermark); } else { $ermsg = 'PNG images are not supported as watermark image'; } break; case 'image/wbmp': if (imagetypes() & IMG_WBMP) { $oWatermarkImg = imagecreatefromwbmp($watermark); } else { $ermsg = 'WBMP images are not supported as watermark image'; } break; default: $oWatermarkImg = false; $ermsg = $watermarkImgInfo['mime'] . ' images are not supported as watermark image'; break; } if (!$ermsg) { // zoom if ($opts['ratio']) { $tmpImg = imagecreatetruecolor($watermarkImgInfo[0], $watermarkImgInfo[1]); imagealphablending($tmpImg, false); imagesavealpha($tmpImg, true); imagecopyresampled($tmpImg, $oWatermarkImg, 0, 0, 0, 0, $watermarkImgInfo[0], $watermarkImgInfo[1], imagesx($oWatermarkImg), imagesy($oWatermarkImg)); imageDestroy($oWatermarkImg); $oWatermarkImg = $tmpImg; $tmpImg = null; } switch ($srcImgInfo['mime']) { case 'image/gif': if (imagetypes() & IMG_GIF) { $oSrcImg = imagecreatefromgif($src); } else { $ermsg = 'GIF images are not supported as source image'; } break; case 'image/jpeg': if (imagetypes() & IMG_JPG) { $oSrcImg = imagecreatefromjpeg($src); } else { $ermsg = 'JPEG images are not supported as source image'; } break; case 'image/png': if (imagetypes() & IMG_PNG) { $oSrcImg = imagecreatefrompng($src); } else { $ermsg = 'PNG images are not supported as source image'; } break; case 'image/wbmp': if (imagetypes() & IMG_WBMP) { $oSrcImg = imagecreatefromwbmp($src); } else { $ermsg = 'WBMP images are not supported as source image'; } break; default: $oSrcImg = false; $ermsg = $srcImgInfo['mime'] . ' images are not supported as source image'; break; } } if ($ermsg \|\| false === $oSrcImg \|\| false === $oWatermarkImg) { $ermsg && trigger_error($ermsg); return false; } if ($srcImgInfo['mime'] === 'image/png') { if (function_exists('imagecolorallocatealpha')) { $bg = imagecolorallocatealpha($oSrcImg, 255, 255, 255, 127); imagefill($oSrcImg, 0, 0, $bg); } } if ($watermarkImgInfo['mime'] === 'image/png') { imagecopy($oSrcImg, $oWatermarkImg, $dest_x, $dest_y, 0, 0, $watermark_width, $watermark_height); } else { imagecopymerge($oSrcImg, $oWatermarkImg, $dest_x, $dest_y, 0, 0, $watermark_width, $watermark_height, $transparency); } // set interlace $opts['interlace'] && imageinterlace($oSrcImg, true); switch ($srcImgInfo['mime']) { case 'image/gif': imagegif($oSrcImg, $src); break; case 'image/jpeg': imagejpeg($oSrcImg, $src, $quality); break; case 'image/png': if (function_exists('imagesavealpha') && function_exists('imagealphablending')) { imagealphablending($oSrcImg, false); imagesavealpha($oSrcImg, true); } imagepng($oSrcImg, $src); break; case 'image/wbmp': imagewbmp($oSrcImg, $src); break; } imageDestroy($oSrcImg); imageDestroy($oWatermarkImg); return true; } } ��plugins/AutoRotate/plugin.php��0000777��00000012752�15252710433�0012343 0��ustar�00��<?php /** * elFinder Plugin AutoRotate * Auto rotation on file upload of JPEG file by EXIF Orientation. * ex. binding, configure on connector options * $opts = array( * 'bind' => array( * 'upload.presave' => array( * 'Plugin.AutoRotate.onUpLoadPreSave' * ) * ), * // global configure (optional) * 'plugin' => array( * 'AutoRotate' => array( * 'enable' => true, // For control by volume driver * 'quality' => 95, // JPEG image save quality * 'offDropWith' => null, // Enabled by default. To disable it if it is dropped with pressing the meta key * // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value * // In case of using any key, specify it as an array * 'onDropWith' => null // Disabled by default. To enable it if it is dropped with pressing the meta key * // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value * // In case of using any key, specify it as an array * ) * ), * // each volume configure (optional) * 'roots' => array( * array( * 'driver' => 'LocalFileSystem', * 'path' => '/path/to/files/', * 'URL' => 'http://localhost/to/files/' * 'plugin' => array( * 'AutoRotate' => array( * 'enable' => true, // For control by volume driver * 'quality' => 95, // JPEG image save quality * 'offDropWith' => null, // Enabled by default. To disable it if it is dropped with pressing the meta key * // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value * // In case of using any key, specify it as an array * 'onDropWith' => null // Disabled by default. To enable it if it is dropped with pressing the meta key * // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value * // In case of using any key, specify it as an array * ) * ) * ) * ) * ); * * @package elfinder * @author Naoki Sawada * @license New BSD / class elFinderPluginAutoRotate extends elFinderPlugin { public function __construct($opts) { $defaults = array( 'enable' => true, // For control by volume driver 'quality' => 95, // JPEG image save quality 'offDropWith' => null, // To disable it if it is dropped with pressing the meta key // Alt: 8, Ctrl: 4, Meta: 2, Shift: 1 - sum of each value // In case of using any key, specify it as an array 'disableWithContentSaveId' => true // Disable on URL upload with post data "contentSaveId" ); $this->opts = array_merge($defaults, $opts); } public function onUpLoadPreSave(&$thash, &$name, $src, $elfinder, $volume) { if (!$src) { return false; } $opts = $this->getCurrentOpts($volume); if (!$this->iaEnabled($opts, $elfinder)) { return false; } $imageType = null; $srcImgInfo = null; if (extension_loaded('fileinfo') && function_exists('mime_content_type')) { $mime = mime_content_type($src); if (substr($mime, 0, 5) !== 'image') { return false; } } if (extension_loaded('exif') && function_exists('exif_imagetype')) { $imageType = exif_imagetype($src); if ($imageType === false) { return false; } } else { $srcImgInfo = getimagesize($src); if ($srcImgInfo === false) { return false; } $imageType = $srcImgInfo[2]; } // check target image type if ($imageType !== IMAGETYPE_JPEG) { return false; } if (!$srcImgInfo) { $srcImgInfo = getimagesize($src); } return $this->rotate($volume, $src, $srcImgInfo, $opts['quality']); } private function rotate($volume, $src, $srcImgInfo, $quality) { if (!function_exists('exif_read_data')) { return false; } $degree = 0; $errlev =error_reporting(); error_reporting($errlev ^ E_WARNING); $exif = exif_read_data($src); error_reporting($errlev); if ($exif && !empty($exif['Orientation'])) { switch ($exif['Orientation']) { case 8: $degree = 270; break; case 3: $degree = 180; break; case 6: $degree = 90; break; } } if (!$degree) { return false; } $opts = array( 'degree' => $degree, 'jpgQuality' => $quality, 'checkAnimated' => true ); return $volume->imageUtil('rotate', $src, $opts); } } ��elFinderPlugin.php��0000777��00000006403�15252710433�0010200 0��ustar�00��<?php /* * elFinder Plugin Abstract * * @package elfinder * @author Naoki Sawada * @license New BSD / class elFinderPlugin { /* * This plugin's options * * @var array / protected $opts = array(); /* * Get current volume's options * * @param object $volume * * @return array options / protected function getCurrentOpts($volume) { $name = substr(get_class($this), 14); // remove "elFinderPlugin" $opts = $this->opts; if (is_object($volume)) { $volOpts = $volume->getOptionsPlugin($name); if (is_array($volOpts)) { $opts = array_merge($opts, $volOpts); } } return $opts; } /* * Is enabled with options * * @param array $opts * @param elFinder $elfinder * * @return boolean / protected function iaEnabled($opts, $elfinder = null) { if (!$opts['enable']) { return false; } // check post var 'contentSaveId' to disable this plugin if ($elfinder && !empty($opts['disableWithContentSaveId'])) { $session = $elfinder->getSession(); $urlContentSaveIds = $session->get('urlContentSaveIds', array()); if (!empty(elFinder::$currentArgs['contentSaveId']) && ($contentSaveId = elFinder::$currentArgs['contentSaveId'])) { if (!empty($urlContentSaveIds[$contentSaveId])) { $elfinder->removeUrlContentSaveId($contentSaveId); return false; } } } if (isset($opts['onDropWith']) && !is_null($opts['onDropWith'])) { // plugin disabled by default, enabled only if given key is pressed if (isset($_REQUEST['dropWith']) && $_REQUEST['dropWith']) { $onDropWith = $opts['onDropWith']; $action = (int)$_REQUEST['dropWith']; if (!is_array($onDropWith)) { $onDropWith = array($onDropWith); } foreach ($onDropWith as $key) { $key = (int)$key; if (($action & $key) === $key) { return true; } } } return false; } if (isset($opts['offDropWith']) && !is_null($opts['offDropWith']) && isset($_REQUEST['dropWith'])) { // plugin enabled by default, disabled only if given key is pressed $offDropWith = $opts['offDropWith']; $action = (int)$_REQUEST['dropWith']; if (!is_array($offDropWith)) { $offDropWith = array($offDropWith); } $res = true; foreach ($offDropWith as $key) { $key = (int)$key; if ($key === 0) { if ($action === 0) { $res = false; break; } } else { if (($action & $key) === $key) { $res = false; break; } } } if (!$res) { return false; } } return true; } } ��elFinder.class.php��0000777��00000557264�15252710433�0010145 0��ustar�00��<?php /* * elFinder - file manager for web. * Core class. * * @package elfinder * @author Dmitry (dio) Levashov * @author Troex Nevelin * @author Alexey Sukhotin / class elFinder { / * API version number * * @var float / protected static $ApiVersion = 2.1; / * API version number * * @deprecated * @var string / protected $version; / * API revision that this connector supports all functions * * @var integer / protected static $ApiRevision = 65; /* * Storages (root dirs) * * @var array / protected $volumes = array(); / * elFinder instance * * @var object / public static $instance = null; /* * Current request args * * @var array / public static $currentArgs = array(); /* * Network mount drivers * * @var array / public static $netDrivers = array(); /* * elFinder global locale * * @var string / public static $locale = ''; /* * elFinderVolumeDriver default mime.type file path * * @var string / public static $defaultMimefile = ''; /* * A file save destination path when a temporary content URL is required * on a network volume or the like * It can be overwritten by volume route setting * * @var string / public static $tmpLinkPath = ''; /* * A file save destination URL when a temporary content URL is required * on a network volume or the like * It can be overwritten by volume route setting * * @var string / public static $tmpLinkUrl = ''; /* * Temporary content URL lifetime (seconds) * * @var integer / public static $tmpLinkLifeTime = 3600; /* * MIME type list handled as a text file * * @var array / public static $textMimes = array( 'application/dash+xml', 'application/docbook+xml', 'application/javascript', 'application/json', 'application/plt', 'application/sat', 'application/sql', 'application/step', 'application/vnd.hp-hpgl', 'application/x-awk', 'application/x-config', 'application/x-csh', 'application/x-empty', 'application/x-mpegurl', 'application/x-perl', 'application/x-php', 'application/x-web-config', 'application/xhtml+xml', 'application/xml', 'audio/x-mp3-playlist', 'image/cgm', 'image/svg+xml', 'image/vnd.dxf', 'model/iges' ); /* * Maximum memory size to be extended during GD processing * (0: not expanded, -1: unlimited or memory size notation) * * @var integer\|string / public static $memoryLimitGD = 0; /* * Path of current request flag file for abort check * * @var string / protected static $abortCheckFile = null; /* * elFinder session wrapper object * * @var elFinderSessionInterface / protected $session; /* * elFinder global sessionCacheKey * * @deprecated * @var string / public static $sessionCacheKey = ''; /* * Is session closed * * @deprecated * @var bool / private static $sessionClosed = false; /* * elFinder base64encodeSessionData * elFinder save session data as `UTF-8` * If the session storage mechanism of the system does not allow `UTF-8` * And it must be `true` option 'base64encodeSessionData' of elFinder * WARNING: When enabling this option, if saving the data passed from the user directly to the session variable, * it make vulnerable to the object injection attack, so use it carefully. * see https://github.com/Studio-42/elFinder/issues/2345 * * @var bool / protected static $base64encodeSessionData = false; /* * elFinder common tempraly path * * @var string * @default "./.tmp" or sys_get_temp_dir() / protected static $commonTempPath = ''; / * Callable function for URL upload filter * The first argument is a URL and the second argument is an instance of the elFinder class * A filter should be return true (to allow) / false (to disallow) * * @var callable * @default null / protected $urlUploadFilter = null; /* * Connection flag files path that connection check of current request * * @var string * @default value of $commonTempPath / protected static $connectionFlagsPath = ''; /* * Additional volume root options for network mounting volume * * @var array / protected $optionsNetVolumes = array(); /* * Session key of net mount volumes * * @deprecated * @var string / protected $netVolumesSessionKey = ''; /* * Mounted volumes count * Required to create unique volume id * * @var int / public static $volumesCnt = 1; / * Default root (storage) * * @var elFinderVolumeDriver / protected $default = null; / * Commands and required arguments list * * @var array / protected $commands = array( 'abort' => array('id' => true), 'archive' => array('targets' => true, 'type' => true, 'mimes' => false, 'name' => false), 'callback' => array('node' => true, 'json' => false, 'bind' => false, 'done' => false), 'chmod' => array('targets' => true, 'mode' => true), 'dim' => array('target' => true, 'substitute' => false), 'duplicate' => array('targets' => true, 'suffix' => false), 'editor' => array('name' => true, 'method' => true, 'args' => false), 'extract' => array('target' => true, 'mimes' => false, 'makedir' => false), 'file' => array('target' => true, 'download' => false, 'cpath' => false, 'onetime' => false), 'get' => array('target' => true, 'conv' => false), 'info' => array('targets' => true, 'compare' => false), 'ls' => array('target' => true, 'mimes' => false, 'intersect' => false), 'mkdir' => array('target' => true, 'name' => false, 'dirs' => false), 'mkfile' => array('target' => true, 'name' => true, 'mimes' => false), 'netmount' => array('protocol' => true, 'host' => true, 'path' => false, 'port' => false, 'user' => false, 'pass' => false, 'alias' => false, 'options' => false), 'open' => array('target' => false, 'tree' => false, 'init' => false, 'mimes' => false, 'compare' => false), 'parents' => array('target' => true, 'until' => false), 'paste' => array('dst' => true, 'targets' => true, 'cut' => false, 'mimes' => false, 'renames' => false, 'hashes' => false, 'suffix' => false), 'put' => array('target' => true, 'content' => '', 'mimes' => false, 'encoding' => false), 'rename' => array('target' => true, 'name' => true, 'mimes' => false, 'targets' => false, 'q' => false), 'resize' => array('target' => true, 'width' => false, 'height' => false, 'mode' => false, 'x' => false, 'y' => false, 'degree' => false, 'quality' => false, 'bg' => false), 'rm' => array('targets' => true), 'search' => array('q' => true, 'mimes' => false, 'target' => false, 'type' => false), 'size' => array('targets' => true), 'subdirs' => array('targets' => true), 'tmb' => array('targets' => true), 'tree' => array('target' => true), 'upload' => array('target' => true, 'FILES' => true, 'mimes' => false, 'html' => false, 'upload' => false, 'name' => false, 'upload_path' => false, 'chunk' => false, 'cid' => false, 'node' => false, 'renames' => false, 'hashes' => false, 'suffix' => false, 'mtime' => false, 'overwrite' => false, 'contentSaveId' => false), 'url' => array('target' => true, 'options' => false), 'zipdl' => array('targets' => true, 'download' => false) ); / * Plugins instance * * @var array / protected $plugins = array(); / * Commands listeners * * @var array / protected $listeners = array(); / * script work time for debug * * @var string / protected $time = 0; / * Is elFinder init correctly? * * @var bool / protected $loaded = false; / * Send debug to client? * * @var string / protected $debug = false; / * Call `session_write_close()` before exec command? * * @var bool / protected $sessionCloseEarlier = true; /* * SESSION use commands @see __construct() * * @var array / protected $sessionUseCmds = array(); /* * session expires timeout * * @var int / protected $timeout = 0; / * Temp dir path for Upload * * @var string / protected $uploadTempPath = ''; /* * Max allowed archive files size (0 - no limit) * * @var integer / protected $maxArcFilesSize = 0; /* * undocumented class variable * * @var string / protected $uploadDebug = ''; / * Max allowed numbar of targets (0 - no limit) * * @var integer / public $maxTargets = 1000; /* * Errors from PHP * * @var array / public static $phpErrors = array(); / * Errors from not mounted volumes * * @var array / public $mountErrors = array(); / * Archivers cache * * @var array / public static $archivers = array(); /* * URL for callback output window for CORS * redirect to this URL when callback output * * @var string URL / protected $callbackWindowURL = ''; /* * hash of items to unlock on command completion * * @var array hashes / protected $autoUnlocks = array(); /* * Item locking expiration (seconds) * Default: 3600 secs * * @var integer / protected $itemLockExpire = 3600; /* * Additional request querys * * @var array\|null / protected $customData = null; /* * Ids to remove of session var "urlContentSaveIds" for contents uploading by URL * * @var array / protected $removeContentSaveIds = array(); /* * LAN class allowed when uploading via URL * * Array keys are 'local', 'private_a', 'private_b', 'private_c' and 'link' * * local: 127.0.0.0/8 * private_a: 10.0.0.0/8 * private_b: 172.16.0.0/12 * private_c: 192.168.0.0/16 * link: 169.254.0.0/16 * * @var array / protected $uploadAllowedLanIpClasses = array(); /* * Flag of throw Error on exec() * * @var boolean / protected $throwErrorOnExec = false; /* * Default params of toastParams * * @var array / protected $toastParamsDefault = array( 'mode' => 'warning', 'prefix' => '' ); /* * Toast params of runtime notification * * @var array / private $toastParams = array(); /* * Toast messages of runtime notification * * @var array / private $toastMessages = array(); /* * Optional UTF-8 encoder * * @var callable \|\| null / private $utf8Encoder = null; /* * Seekable URL file pointer ids - for getStreamByUrl() * * @var array / private static $seekableUrlFps = array(); // Errors messages const ERROR_ACCESS_DENIED = 'errAccess'; const ERROR_ARC_MAXSIZE = 'errArcMaxSize'; const ERROR_ARC_SYMLINKS = 'errArcSymlinks'; const ERROR_ARCHIVE = 'errArchive'; const ERROR_ARCHIVE_EXEC = 'errArchiveExec'; const ERROR_ARCHIVE_TYPE = 'errArcType'; const ERROR_CONF = 'errConf'; const ERROR_CONF_NO_JSON = 'errJSON'; const ERROR_CONF_NO_VOL = 'errNoVolumes'; const ERROR_CONV_UTF8 = 'errConvUTF8'; const ERROR_COPY = 'errCopy'; const ERROR_COPY_FROM = 'errCopyFrom'; const ERROR_COPY_ITSELF = 'errCopyInItself'; const ERROR_COPY_TO = 'errCopyTo'; const ERROR_CREATING_TEMP_DIR = 'errCreatingTempDir'; const ERROR_DIR_NOT_FOUND = 'errFolderNotFound'; const ERROR_EXISTS = 'errExists'; // 'File named "$1" already exists.' const ERROR_EXTRACT = 'errExtract'; const ERROR_EXTRACT_EXEC = 'errExtractExec'; const ERROR_FILE_NOT_FOUND = 'errFileNotFound'; // 'File not found.' const ERROR_FTP_DOWNLOAD_FILE = 'errFtpDownloadFile'; const ERROR_FTP_MKDIR = 'errFtpMkdir'; const ERROR_FTP_UPLOAD_FILE = 'errFtpUploadFile'; const ERROR_INV_PARAMS = 'errCmdParams'; const ERROR_INVALID_DIRNAME = 'errInvDirname'; // 'Invalid folder name.' const ERROR_INVALID_NAME = 'errInvName'; // 'Invalid file name.' const ERROR_LOCKED = 'errLocked'; // '"$1" is locked and can not be renamed, moved or removed.' const ERROR_MAX_TARGTES = 'errMaxTargets'; // 'Max number of selectable items is $1.' const ERROR_MKDIR = 'errMkdir'; const ERROR_MKFILE = 'errMkfile'; const ERROR_MKOUTLINK = 'errMkOutLink'; // 'Unable to create a link to outside the volume root.' const ERROR_MOVE = 'errMove'; const ERROR_NETMOUNT = 'errNetMount'; const ERROR_NETMOUNT_FAILED = 'errNetMountFailed'; const ERROR_NETMOUNT_NO_DRIVER = 'errNetMountNoDriver'; const ERROR_NETUNMOUNT = 'errNetUnMount'; const ERROR_NOT_ARCHIVE = 'errNoArchive'; const ERROR_NOT_DIR = 'errNotFolder'; const ERROR_NOT_FILE = 'errNotFile'; const ERROR_NOT_REPLACE = 'errNotReplace'; // Object "$1" already exists at this location and can not be replaced with object of another type. const ERROR_NOT_UTF8_CONTENT = 'errNotUTF8Content'; const ERROR_OPEN = 'errOpen'; const ERROR_PERM_DENIED = 'errPerm'; const ERROR_REAUTH_REQUIRE = 'errReauthRequire'; // 'Re-authorization is required.' const ERROR_RENAME = 'errRename'; const ERROR_REPLACE = 'errReplace'; // 'Unable to replace "$1".' const ERROR_RESIZE = 'errResize'; const ERROR_RESIZESIZE = 'errResizeSize'; const ERROR_RM = 'errRm'; // 'Unable to remove "$1".' const ERROR_RM_SRC = 'errRmSrc'; // 'Unable remove source file(s)' const ERROR_SAVE = 'errSave'; const ERROR_SEARCH_TIMEOUT = 'errSearchTimeout'; // 'Timed out while searching "$1". Search result is partial.' const ERROR_SESSION_EXPIRES = 'errSessionExpires'; const ERROR_TRGDIR_NOT_FOUND = 'errTrgFolderNotFound'; // 'Target folder "$1" not found.' const ERROR_UNKNOWN = 'errUnknown'; const ERROR_UNKNOWN_CMD = 'errUnknownCmd'; const ERROR_UNSUPPORT_TYPE = 'errUsupportType'; const ERROR_UPLOAD = 'errUpload'; // 'Upload error.' const ERROR_UPLOAD_FILE = 'errUploadFile'; // 'Unable to upload "$1".' const ERROR_UPLOAD_FILE_MIME = 'errUploadMime'; // 'File type not allowed.' const ERROR_UPLOAD_FILE_SIZE = 'errUploadFileSize'; // 'File exceeds maximum allowed size.' const ERROR_UPLOAD_NO_FILES = 'errUploadNoFiles'; // 'No files found for upload.' const ERROR_UPLOAD_TEMP = 'errUploadTemp'; // 'Unable to make temporary file for upload.' const ERROR_UPLOAD_TOTAL_SIZE = 'errUploadTotalSize'; // 'Data exceeds the maximum allowed size.' const ERROR_UPLOAD_TRANSFER = 'errUploadTransfer'; // '"$1" transfer error.' const ERROR_MAX_MKDIRS = 'errMaxMkdirs'; // 'You can create up to $1 folders at one time.' /* * Constructor * * @param array elFinder and roots configurations * * @author Dmitry (dio) Levashov / public function __construct($opts) { // set default_charset if (version_compare(PHP_VERSION, '5.6', '>=')) { if (($_val = ini_get('iconv.internal_encoding')) && strtoupper($_val) !== 'UTF-8') { ini_set('iconv.internal_encoding', ''); } if (($_val = ini_get('mbstring.internal_encoding')) && strtoupper($_val) !== 'UTF-8') { ini_set('mbstring.internal_encoding', ''); } if (($_val = ini_get('internal_encoding')) && strtoupper($_val) !== 'UTF-8') { ini_set('internal_encoding', ''); } } else { if (function_exists('iconv_set_encoding') && strtoupper(iconv_get_encoding('internal_encoding')) !== 'UTF-8') { iconv_set_encoding('internal_encoding', 'UTF-8'); } if (function_exists('mb_internal_encoding') && strtoupper(mb_internal_encoding()) !== 'UTF-8') { mb_internal_encoding('UTF-8'); } } ini_set('default_charset', 'UTF-8'); // define accept constant of server commands path !defined('ELFINDER_TAR_PATH') && define('ELFINDER_TAR_PATH', 'tar'); !defined('ELFINDER_GZIP_PATH') && define('ELFINDER_GZIP_PATH', 'gzip'); !defined('ELFINDER_BZIP2_PATH') && define('ELFINDER_BZIP2_PATH', 'bzip2'); !defined('ELFINDER_XZ_PATH') && define('ELFINDER_XZ_PATH', 'xz'); !defined('ELFINDER_ZIP_PATH') && define('ELFINDER_ZIP_PATH', 'zip'); !defined('ELFINDER_UNZIP_PATH') && define('ELFINDER_UNZIP_PATH', 'unzip'); !defined('ELFINDER_RAR_PATH') && define('ELFINDER_RAR_PATH', 'rar'); // Create archive in RAR4 format even when using RAR5 library (true or false) !defined('ELFINDER_RAR_MA4') && define('ELFINDER_RAR_MA4', false); !defined('ELFINDER_UNRAR_PATH') && define('ELFINDER_UNRAR_PATH', 'unrar'); !defined('ELFINDER_7Z_PATH') && define('ELFINDER_7Z_PATH', (substr(PHP_OS, 0, 3) === 'WIN') ? '7z' : '7za'); !defined('ELFINDER_CONVERT_PATH') && define('ELFINDER_CONVERT_PATH', 'convert'); !defined('ELFINDER_IDENTIFY_PATH') && define('ELFINDER_IDENTIFY_PATH', 'identify'); !defined('ELFINDER_EXIFTRAN_PATH') && define('ELFINDER_EXIFTRAN_PATH', 'exiftran'); !defined('ELFINDER_JPEGTRAN_PATH') && define('ELFINDER_JPEGTRAN_PATH', 'jpegtran'); !defined('ELFINDER_FFMPEG_PATH') && define('ELFINDER_FFMPEG_PATH', 'ffmpeg'); !defined('ELFINDER_DISABLE_ZIPEDITOR') && define('ELFINDER_DISABLE_ZIPEDITOR', false); // enable(true)/disable(false) handling postscript on ImageMagick // Should be `false` as long as there is a Ghostscript vulnerability // see https://artifex.com/news/ghostscript-security-resolved/ !defined('ELFINDER_IMAGEMAGICK_PS') && define('ELFINDER_IMAGEMAGICK_PS', false); // for backward compat $this->version = (string)self::$ApiVersion; // set error handler of WARNING, NOTICE $errLevel = E_WARNING \| E_NOTICE \| E_USER_WARNING \| E_USER_NOTICE \| E_STRICT \| E_RECOVERABLE_ERROR; if (defined('E_DEPRECATED')) { $errLevel \|= E_DEPRECATED \| E_USER_DEPRECATED; } set_error_handler('elFinder::phpErrorHandler', $errLevel); // Associative array of file pointers to close at the end of script: ['temp file pointer' => true] $GLOBALS['elFinderTempFps'] = array(); // Associative array of files to delete at the end of script: ['temp file path' => true] $GLOBALS['elFinderTempFiles'] = array(); // regist Shutdown function register_shutdown_function(array('elFinder', 'onShutdown')); // convert PATH_INFO to GET query if (!empty($_SERVER['PATH_INFO'])) { $_ps = explode('/', trim($_SERVER['PATH_INFO'], '/')); if (!isset($_GET['cmd'])) { $_cmd = $_ps[0]; if (isset($this->commands[$_cmd])) { $_GET['cmd'] = $_cmd; $_i = 1; foreach (array_keys($this->commands[$_cmd]) as $_k) { if (isset($_ps[$_i])) { if (!isset($_GET[$_k])) { $_GET[$_k] = $_ps[$_i++]; } } else { break; } } } } } // set elFinder instance elFinder::$instance = $this; // setup debug mode $this->debug = (isset($opts['debug']) && $opts['debug'] ? true : false); if ($this->debug) { error_reporting(defined('ELFINDER_DEBUG_ERRORLEVEL') ? ELFINDER_DEBUG_ERRORLEVEL : -1); ini_set('display_errors', '1'); // clear output buffer and stop output filters while (ob_get_level() && ob_end_clean()) { } } if (!interface_exists('elFinderSessionInterface')) { include_once dirname(__FILE__) . '/elFinderSessionInterface.php'; } // session handler if (!empty($opts['session']) && $opts['session'] instanceof elFinderSessionInterface) { $this->session = $opts['session']; } else { $sessionOpts = array( 'base64encode' => !empty($opts['base64encodeSessionData']), 'keys' => array( 'default' => !empty($opts['sessionCacheKey']) ? $opts['sessionCacheKey'] : 'elFinderCaches', 'netvolume' => !empty($opts['netVolumesSessionKey']) ? $opts['netVolumesSessionKey'] : 'elFinderNetVolumes' ) ); if (!class_exists('elFinderSession')) { include_once dirname(__FILE__) . '/elFinderSession.php'; } $this->session = new elFinderSession($sessionOpts); } // try session start \| restart $this->session->start(); // 'netmount' added to handle requests synchronously on unmount $sessionUseCmds = array('netmount'); if (isset($opts['sessionUseCmds']) && is_array($opts['sessionUseCmds'])) { $sessionUseCmds = array_merge($sessionUseCmds, $opts['sessionUseCmds']); } // set self::$volumesCnt by HTTP header "X-elFinder-VolumesCntStart" if (isset($_SERVER['HTTP_X_ELFINDER_VOLUMESCNTSTART']) && ($volumesCntStart = intval($_SERVER['HTTP_X_ELFINDER_VOLUMESCNTSTART']))) { self::$volumesCnt = $volumesCntStart; } $this->time = $this->utime(); $this->sessionCloseEarlier = isset($opts['sessionCloseEarlier']) ? (bool)$opts['sessionCloseEarlier'] : true; $this->sessionUseCmds = array_flip($sessionUseCmds); $this->timeout = (isset($opts['timeout']) ? $opts['timeout'] : 0); $this->uploadTempPath = (isset($opts['uploadTempPath']) ? $opts['uploadTempPath'] : ''); $this->callbackWindowURL = (isset($opts['callbackWindowURL']) ? $opts['callbackWindowURL'] : ''); $this->maxTargets = (isset($opts['maxTargets']) ? intval($opts['maxTargets']) : $this->maxTargets); elFinder::$commonTempPath = (isset($opts['commonTempPath']) ? realpath($opts['commonTempPath']) : dirname(__FILE__) . '/.tmp'); if (!is_writable(elFinder::$commonTempPath)) { elFinder::$commonTempPath = sys_get_temp_dir(); if (!is_writable(elFinder::$commonTempPath)) { elFinder::$commonTempPath = ''; } } if (isset($opts['connectionFlagsPath']) && is_writable($opts['connectionFlagsPath'] = realpath($opts['connectionFlagsPath']))) { elFinder::$connectionFlagsPath = $opts['connectionFlagsPath']; } else { elFinder::$connectionFlagsPath = elFinder::$commonTempPath; } if (!empty($opts['tmpLinkPath'])) { elFinder::$tmpLinkPath = realpath($opts['tmpLinkPath']); } if (!empty($opts['tmpLinkUrl'])) { elFinder::$tmpLinkUrl = $opts['tmpLinkUrl']; } if (!empty($opts['tmpLinkLifeTime'])) { elFinder::$tmpLinkLifeTime = $opts['tmpLinkLifeTime']; } if (!empty($opts['textMimes']) && is_array($opts['textMimes'])) { elfinder::$textMimes = $opts['textMimes']; } if (!empty($opts['urlUploadFilter'])) { $this->urlUploadFilter = $opts['urlUploadFilter']; } $this->maxArcFilesSize = isset($opts['maxArcFilesSize']) ? intval($opts['maxArcFilesSize']) : 0; $this->optionsNetVolumes = (isset($opts['optionsNetVolumes']) && is_array($opts['optionsNetVolumes'])) ? $opts['optionsNetVolumes'] : array(); if (isset($opts['itemLockExpire'])) { $this->itemLockExpire = intval($opts['itemLockExpire']); } if (!empty($opts['uploadAllowedLanIpClasses'])) { $this->uploadAllowedLanIpClasses = array_flip($opts['uploadAllowedLanIpClasses']); } // deprecated settings $this->netVolumesSessionKey = !empty($opts['netVolumesSessionKey']) ? $opts['netVolumesSessionKey'] : 'elFinderNetVolumes'; self::$sessionCacheKey = !empty($opts['sessionCacheKey']) ? $opts['sessionCacheKey'] : 'elFinderCaches'; // check session cache $_optsMD5 = md5(json_encode($opts['roots'])); if ($this->session->get('_optsMD5') !== $_optsMD5) { $this->session->set('_optsMD5', $_optsMD5); } // setlocale and global locale regists to elFinder::locale self::$locale = !empty($opts['locale']) ? $opts['locale'] : (substr(PHP_OS, 0, 3) === 'WIN' ? 'C' : 'en_US.UTF-8'); if (false === setlocale(LC_ALL, self::$locale)) { self::$locale = setlocale(LC_ALL, '0'); } // set defaultMimefile elFinder::$defaultMimefile = isset($opts['defaultMimefile']) ? $opts['defaultMimefile'] : ''; // set memoryLimitGD elFinder::$memoryLimitGD = isset($opts['memoryLimitGD']) ? $opts['memoryLimitGD'] : 0; // set flag of throwErrorOnExec // `true` need `try{}` block for `$connector->run();` $this->throwErrorOnExec = !empty($opts['throwErrorOnExec']); // set archivers elFinder::$archivers = isset($opts['archivers']) && is_array($opts['archivers']) ? $opts['archivers'] : array(); // set utf8Encoder if (isset($opts['utf8Encoder']) && is_callable($opts['utf8Encoder'])) { $this->utf8Encoder = $opts['utf8Encoder']; } // for LocalFileSystem driver on Windows server if (DIRECTORY_SEPARATOR !== '/') { if (empty($opts['bind'])) { $opts['bind'] = array(); } $_key = 'upload.pre mkdir.pre mkfile.pre rename.pre archive.pre ls.pre'; if (!isset($opts['bind'][$_key])) { $opts['bind'][$_key] = array(); } array_push($opts['bind'][$_key], 'Plugin.WinRemoveTailDots.cmdPreprocess'); $_key = 'upload.presave paste.copyfrom'; if (!isset($opts['bind'][$_key])) { $opts['bind'][$_key] = array(); } array_push($opts['bind'][$_key], 'Plugin.WinRemoveTailDots.onUpLoadPreSave'); } // bind events listeners if (!empty($opts['bind']) && is_array($opts['bind'])) { $_req = $_SERVER["REQUEST_METHOD"] == 'POST' ? $_POST : $_GET; $_reqCmd = isset($_req['cmd']) ? $_req['cmd'] : ''; foreach ($opts['bind'] as $cmd => $handlers) { $doRegist = (strpos($cmd, '') !== false); if (!$doRegist) { $doRegist = ($_reqCmd && in_array($_reqCmd, array_map('elFinder::getCmdOfBind', explode(' ', $cmd)))); } if ($doRegist) { // for backward compatibility if (!is_array($handlers)) { $handlers = array($handlers); } else { if (count($handlers) === 2 && is_callable($handlers)) { $handlers = array($handlers); } } foreach ($handlers as $handler) { if ($handler) { if (is_string($handler) && strpos($handler, '.')) { list($_domain, $_name, $_method) = array_pad(explode('.', $handler), 3, ''); if (strcasecmp($_domain, 'plugin') === 0) { if ($plugin = $this->getPluginInstance($_name, isset($opts['plugin'][$_name]) ? $opts['plugin'][$_name] : array()) and method_exists($plugin, $_method)) { $this->bind($cmd, array($plugin, $_method)); } } } else { $this->bind($cmd, $handler); } } } } } } if (!isset($opts['roots']) \|\| !is_array($opts['roots'])) { $opts['roots'] = array(); } // try to enable elFinderVolumeFlysystemZipArchiveNetmount to zip editing if (empty(elFinder::$netDrivers['ziparchive'])) { elFinder::$netDrivers['ziparchive'] = 'FlysystemZipArchiveNetmount'; } // check for net volumes stored in session $netVolumes = $this->getNetVolumes(); foreach ($netVolumes as $key => $root) { if (!isset($root['id'])) { // given fixed unique id if (!$root['id'] = $this->getNetVolumeUniqueId($netVolumes)) { $this->mountErrors[] = 'Netmount Driver "' . $root['driver'] . '" : Could\'t given volume id.'; continue; } } $root['_isNetVolume'] = true; $opts['roots'][$key] = $root; } // "mount" volumes foreach ($opts['roots'] as $i => $o) { $class = 'elFinderVolume' . (isset($o['driver']) ? $o['driver'] : ''); if (class_exists($class)) { /* @var elFinderVolumeDriver $volume / $volume = new $class(); try { if ($this->maxArcFilesSize && (empty($o['maxArcFilesSize']) \|\| $this->maxArcFilesSize < $o['maxArcFilesSize'])) { $o['maxArcFilesSize'] = $this->maxArcFilesSize; } // pass session handler $volume->setSession($this->session); if (!$this->default) { $volume->setNeedOnline(true); } if ($volume->mount($o)) { // unique volume id (ends on "_") - used as prefix to files hash $id = $volume->id(); $this->volumes[$id] = $volume; if ((!$this->default \|\| $volume->root() !== $volume->defaultPath()) && $volume->isReadable()) { $this->default = $volume; } } else { if (!empty($o['_isNetVolume'])) { $this->removeNetVolume($i, $volume); } $this->mountErrors[] = 'Driver "' . $class . '" : ' . implode(' ', $volume->error()); } } catch (Exception $e) { if (!empty($o['_isNetVolume'])) { $this->removeNetVolume($i, $volume); } $this->mountErrors[] = 'Driver "' . $class . '" : ' . $e->getMessage(); } } else { if (!empty($o['_isNetVolume'])) { $this->removeNetVolume($i, $volume); } $this->mountErrors[] = 'Driver "' . $class . '" does not exist'; } } // if at least one readable volume - ii desu >_< $this->loaded = !empty($this->default); // restore error handler for now restore_error_handler(); } /* * Return elFinder session wrapper instance * * @return elFinderSessionInterface / public function getSession() { return $this->session; } / * Return true if fm init correctly * * @return bool * @author Dmitry (dio) Levashov / public function loaded() { return $this->loaded; } / * Return version (api) number * * @return string * @author Dmitry (dio) Levashov / public function version() { return self::$ApiVersion; } / * Return revision (api) number * * @return string * @author Naoki Sawada / public function revision() { return self::$ApiRevision; } / * Add handler to elFinder command * * @param string command name * @param string\|array callback name or array(object, method) * * @return elFinder * @author Dmitry (dio) Levashov */ public function bind($cmd, $handler) { $allCmds = array_keys($this->commands); $cmds = array(); foreach (explode(' ', $cmd) as $_cmd) { if ($_cmd !== '') { if ($all = strpos($_cmd, '') !== false) { list(, $sub) = array_pad(explode('.', $_cmd), 2, ''); if ($sub) { $sub = str_replace('\'', '\\\'', $sub); $subs = array_fill(0, count($allCmds), $sub); $cmds = array_merge($cmds, array_map(array('elFinder', 'addSubToBindName'), $allCmds, $subs)); } else { $cmds = array_merge($cmds, $allCmds); } } else { $cmds[] = $_cmd; } } } $cmds = array_unique($cmds); foreach ($cmds as $cmd) { if (!isset($this->listeners[$cmd])) { $this->listeners[$cmd] = array(); } if (is_callable($handler)) { $this->listeners[$cmd][] = $handler; } } return $this; } /** * Remove event (command exec) handler * * @param string command name * @param string\|array callback name or array(object, method) * * @return elFinder * @author Dmitry (dio) Levashov / public function unbind($cmd, $handler) { if (!empty($this->listeners[$cmd])) { foreach ($this->listeners[$cmd] as $i => $h) { if ($h === $handler) { unset($this->listeners[$cmd][$i]); return $this; } } } return $this; } / * Trigger binded functions * * @param string $cmd binded command name * @param array $vars variables to pass to listeners * @param array $errors array into which the error is written / public function trigger($cmd, $vars, &$errors) { if (!empty($this->listeners[$cmd])) { foreach ($this->listeners[$cmd] as $handler) { $_res = call_user_func_array($handler, $vars); if ($_res && is_array($_res)) { $_err = !empty($_res['error'])? $_res['error'] : (!empty($_res['warning'])? $_res['warning'] : null); if ($_err) { if (is_array($_err)) { $errors = array_merge($errors, $_err); } else { $errors[] = (string)$_err; } if ($_res['error']) { throw new elFinderTriggerException(); } } } } } } /* * Return true if command exists * * @param string command name * * @return bool * @author Dmitry (dio) Levashov / public function commandExists($cmd) { return $this->loaded && isset($this->commands[$cmd]) && method_exists($this, $cmd); } / * Return root - file's owner (public func of volume()) * * @param string file hash * * @return elFinderVolumeDriver * @author Naoki Sawada / public function getVolume($hash) { return $this->volume($hash); } /* * Return command required arguments info * * @param string command name * * @return array * @author Dmitry (dio) Levashov / public function commandArgsList($cmd) { if ($this->commandExists($cmd)) { $list = $this->commands[$cmd]; $list['reqid'] = false; } else { $list = array(); } return $list; } private function session_expires() { if (!$last = $this->session->get(':LAST_ACTIVITY')) { $this->session->set(':LAST_ACTIVITY', time()); return false; } if (($this->timeout > 0) && (time() - $last > $this->timeout)) { return true; } $this->session->set(':LAST_ACTIVITY', time()); return false; } / * Exec command and return result * * @param string $cmd command name * @param array $args command arguments * * @return array * @throws elFinderAbortException\|Exception * @author Dmitry (dio) Levashov / public function exec($cmd, $args) { // set error handler of WARNING, NOTICE set_error_handler('elFinder::phpErrorHandler', E_WARNING \| E_NOTICE \| E_USER_WARNING \| E_USER_NOTICE); // set current request args self::$currentArgs = $args; if (!$this->loaded) { return array('error' => $this->error(self::ERROR_CONF, self::ERROR_CONF_NO_VOL)); } if ($this->session_expires()) { return array('error' => $this->error(self::ERROR_SESSION_EXPIRES)); } if (!$this->commandExists($cmd)) { return array('error' => $this->error(self::ERROR_UNKNOWN_CMD)); } // check request id $args['reqid'] = preg_replace('[^0-9a-fA-F]', '', !empty($args['reqid']) ? $args['reqid'] : (!empty($_SERVER['HTTP_X_ELFINDERREQID']) ? $_SERVER['HTTP_X_ELFINDERREQID'] : '')); // to abort this request if ($cmd === 'abort') { $this->abort($args); return array('error' => 0); } // make flag file and set self::$abortCheckFile if ($args['reqid']) { $this->abort(array('makeFile' => $args['reqid'])); } if (!empty($args['mimes']) && is_array($args['mimes'])) { foreach ($this->volumes as $id => $v) { $this->volumes[$id]->setMimesFilter($args['mimes']); } } // regist shutdown function as fallback register_shutdown_function(array($this, 'itemAutoUnlock')); // detect destination dirHash and volume $dstVolume = false; $dst = !empty($args['target']) ? $args['target'] : (!empty($args['dst']) ? $args['dst'] : ''); if ($dst) { $dstVolume = $this->volume($dst); } else if (isset($args['targets']) && is_array($args['targets']) && isset($args['targets'][0])) { $dst = $args['targets'][0]; $dstVolume = $this->volume($dst); if ($dstVolume && ($_stat = $dstVolume->file($dst)) && !empty($_stat['phash'])) { $dst = $_stat['phash']; } else { $dst = ''; } } else if ($cmd === 'open') { // for initial open without args `target` $dstVolume = $this->default; $dst = $dstVolume->defaultPath(); } $result = null; // call pre handlers for this command $args['sessionCloseEarlier'] = isset($this->sessionUseCmds[$cmd]) ? false : $this->sessionCloseEarlier; if (!empty($this->listeners[$cmd . '.pre'])) { foreach ($this->listeners[$cmd . '.pre'] as $handler) { $_res = call_user_func_array($handler, array($cmd, &$args, $this, $dstVolume)); if (is_array($_res)) { if (!empty($_res['preventexec'])) { $result = array('error' => true); if ($cmd === 'upload' && !empty($args['node'])) { $result['callback'] = array( 'node' => $args['node'], 'bind' => $cmd ); } if (!empty($_res['results']) && is_array($_res['results'])) { $result = array_merge($result, $_res['results']); } break; } } } } // unlock session data for multiple access if ($this->sessionCloseEarlier && $args['sessionCloseEarlier']) { $this->session->close(); // deprecated property elFinder::$sessionClosed = true; } if (substr(PHP_OS, 0, 3) === 'WIN') { // set time out elFinder::extendTimeLimit(300); } if (!is_array($result)) { try { $result = $this->$cmd($args); } catch (elFinderAbortException $e) { throw $e; } catch (Exception $e) { $error_res = json_decode($e->getMessage()); $message = isset($error_res->error->message) ? $error_res->error->message : $e->getMessage(); $result = array( 'error' => htmlspecialchars($message), 'sync' => true ); if ($this->throwErrorOnExec) { throw $e; } } } // check change dstDir $changeDst = false; if ($dst && $dstVolume && (!empty($result['added']) \|\| !empty($result['removed']))) { $changeDst = true; } foreach ($this->volumes as $volume) { $removed = $volume->removed(); if (!empty($removed)) { if (!isset($result['removed'])) { $result['removed'] = array(); } $result['removed'] = array_merge($result['removed'], $removed); if (!$changeDst && $dst && $dstVolume && $volume === $dstVolume) { $changeDst = true; } } $added = $volume->added(); if (!empty($added)) { if (!isset($result['added'])) { $result['added'] = array(); } $result['added'] = array_merge($result['added'], $added); if (!$changeDst && $dst && $dstVolume && $volume === $dstVolume) { $changeDst = true; } } $volume->resetResultStat(); } // dstDir is changed if ($changeDst) { if ($dstDir = $dstVolume->dir($dst)) { if (!isset($result['changed'])) { $result['changed'] = array(); } $result['changed'][] = $dstDir; } } // call handlers for this command if (!empty($this->listeners[$cmd])) { foreach ($this->listeners[$cmd] as $handler) { if (call_user_func_array($handler, array($cmd, &$result, $args, $this, $dstVolume))) { // handler return true to force sync client after command completed $result['sync'] = true; } } } // replace removed files info with removed files hashes if (!empty($result['removed'])) { $removed = array(); foreach ($result['removed'] as $file) { $removed[] = $file['hash']; } $result['removed'] = array_unique($removed); } // remove hidden files and filter files by mimetypes if (!empty($result['added'])) { $result['added'] = $this->filter($result['added']); } // remove hidden files and filter files by mimetypes if (!empty($result['changed'])) { $result['changed'] = $this->filter($result['changed']); } // add toasts if ($this->toastMessages) { $result['toasts'] = array_merge(((isset($result['toasts']) && is_array($result['toasts']))? $result['toasts'] : array()), $this->toastMessages); } if ($this->debug \|\| !empty($args['debug'])) { $result['debug'] = array( 'connector' => 'php', 'phpver' => PHP_VERSION, 'time' => $this->utime() - $this->time, 'memory' => (function_exists('memory_get_peak_usage') ? ceil(memory_get_peak_usage() / 1024) . 'Kb / ' : '') . ceil(memory_get_usage() / 1024) . 'Kb / ' . ini_get('memory_limit'), 'upload' => $this->uploadDebug, 'volumes' => array(), 'mountErrors' => $this->mountErrors ); foreach ($this->volumes as $id => $volume) { $result['debug']['volumes'][] = $volume->debug(); } } // remove sesstion var 'urlContentSaveIds' if ($this->removeContentSaveIds) { $urlContentSaveIds = $this->session->get('urlContentSaveIds', array()); foreach (array_keys($this->removeContentSaveIds) as $contentSaveId) { if (isset($urlContentSaveIds[$contentSaveId])) { unset($urlContentSaveIds[$contentSaveId]); } } if ($urlContentSaveIds) { $this->session->set('urlContentSaveIds', $urlContentSaveIds); } else { $this->session->remove('urlContentSaveIds'); } } foreach ($this->volumes as $volume) { $volume->saveSessionCache(); $volume->umount(); } // unlock locked items $this->itemAutoUnlock(); // custom data if ($this->customData !== null) { $result['customData'] = $this->customData ? json_encode($this->customData) : ''; } if (!empty($result['debug'])) { $result['debug']['backendErrors'] = elFinder::$phpErrors; } elFinder::$phpErrors = array(); restore_error_handler(); if (!empty($result['callback'])) { $result['callback']['json'] = json_encode($result); $this->callback($result['callback']); return array(); } else { return $result; } } / * Return file real path * * @param string $hash file hash * * @return string * @author Dmitry (dio) Levashov / public function realpath($hash) { if (($volume = $this->volume($hash)) == false) { return false; } return $volume->realpath($hash); } / * Sets custom data(s). * * @param string\|array $key The key or data array * @param mixed $val The value * * @return self ( elFinder instance ) / public function setCustomData($key, $val = null) { if (is_array($key)) { foreach ($key as $k => $v) { $this->customData[$k] = $v; } } else { $this->customData[$key] = $val; } return $this; } /* * Removes a custom data. * * @param string $key The key * * @return self ( elFinder instance ) / public function removeCustomData($key) { $this->customData[$key] = null; return $this; } /* * Update sesstion value of a NetVolume option * * @param string $netKey * @param string $optionKey * @param mixed $val * * @return bool / public function updateNetVolumeOption($netKey, $optionKey, $val) { $netVolumes = $this->getNetVolumes(); if (is_string($netKey) && isset($netVolumes[$netKey]) && is_string($optionKey)) { $netVolumes[$netKey][$optionKey] = $val; $this->saveNetVolumes($netVolumes); return true; } return false; } /* * remove of session var "urlContentSaveIds" * * @param string $id / public function removeUrlContentSaveId($id) { $this->removeContentSaveIds[$id] = true; } /* * Return network volumes config. * * @return array * @author Dmitry (dio) Levashov / protected function getNetVolumes() { if ($data = $this->session->get('netvolume', array())) { return $data; } return array(); } /* * Save network volumes config. * * @param array $volumes volumes config * * @return void * @author Dmitry (dio) Levashov / protected function saveNetVolumes($volumes) { $this->session->set('netvolume', $volumes); } /* * Remove netmount volume * * @param string $key netvolume key * @param object $volume volume driver instance * * @return bool / protected function removeNetVolume($key, $volume) { $netVolumes = $this->getNetVolumes(); $res = true; if (is_object($volume) && method_exists($volume, 'netunmount')) { $res = $volume->netunmount($netVolumes, $key); $volume->clearSessionCache(); } if ($res) { if (is_string($key) && isset($netVolumes[$key])) { unset($netVolumes[$key]); $this->saveNetVolumes($netVolumes); return true; } } return false; } /* * Get plugin instance & set to $this->plugins * * @param string $name Plugin name (dirctory name) * @param array $opts Plugin options (optional) * * @return object \| bool Plugin object instance Or false * @author Naoki Sawada / protected function getPluginInstance($name, $opts = array()) { $key = strtolower($name); if (!isset($this->plugins[$key])) { $class = 'elFinderPlugin' . $name; // to try auto load if (!class_exists($class)) { $p_file = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'plugins' . DIRECTORY_SEPARATOR . $name . DIRECTORY_SEPARATOR . 'plugin.php'; if (is_file($p_file)) { include_once $p_file; } } if (class_exists($class, false)) { $this->plugins[$key] = new $class($opts); } else { $this->plugins[$key] = false; } } return $this->plugins[$key]; } /*************************************************************************/ / commands / /************************************************************************/ / * Normalize error messages * * @return array * @author Dmitry (dio) Levashov / public function error() { $errors = array(); foreach (func_get_args() as $msg) { if (is_array($msg)) { $errors = array_merge($errors, $msg); } else { $errors[] = $msg; } } return count($errors) ? $errors : array(self::ERROR_UNKNOWN); } / * @param $args * * @return array * @throws elFinderAbortException / protected function netmount($args) { $options = array(); $protocol = $args['protocol']; $toast = ''; if ($protocol === 'netunmount') { if (!empty($args['user']) && $volume = $this->volume($args['user'])) { if ($this->removeNetVolume($args['host'], $volume)) { return array('removed' => array(array('hash' => $volume->root()))); } } return array('sync' => true, 'error' => $this->error(self::ERROR_NETUNMOUNT)); } $driver = isset(self::$netDrivers[$protocol]) ? self::$netDrivers[$protocol] : ''; $class = 'elFinderVolume' . $driver; if (!class_exists($class)) { return array('error' => $this->error(self::ERROR_NETMOUNT, $args['host'], self::ERROR_NETMOUNT_NO_DRIVER)); } if (!$args['path']) { $args['path'] = '/'; } foreach ($args as $k => $v) { if ($k != 'options' && $k != 'protocol' && $v) { $options[$k] = $v; } } if (is_array($args['options'])) { foreach ($args['options'] as $key => $value) { $options[$key] = $value; } } / @var elFinderVolumeDriver $volume / $volume = new $class(); // pass session handler $volume->setSession($this->session); $volume->setNeedOnline(true); if (is_callable(array($volume, 'netmountPrepare'))) { $options = $volume->netmountPrepare($options); if (isset($options['exit'])) { if ($options['exit'] === 'callback') { $this->callback($options['out']); } return $options; } if (!empty($options['toast'])) { $toast = $options['toast']; unset($options['toast']); } } $netVolumes = $this->getNetVolumes(); if (!isset($options['id'])) { // given fixed unique id if (!$options['id'] = $this->getNetVolumeUniqueId($netVolumes)) { return array('error' => $this->error(self::ERROR_NETMOUNT, $args['host'], 'Could\'t given volume id.')); } } // load additional volume root options if (!empty($this->optionsNetVolumes[''])) { $options = array_merge($this->optionsNetVolumes[''], $options); } if (!empty($this->optionsNetVolumes[$protocol])) { $options = array_merge($this->optionsNetVolumes[$protocol], $options); } if (!$key = $volume->netMountKey) { $key = md5($protocol . '-' . serialize($options)); } $options['netkey'] = $key; if (!isset($netVolumes[$key]) && $volume->mount($options)) { // call post-process function of netmount if (is_callable(array($volume, 'postNetmount'))) { $volume->postNetmount($options); } $options['driver'] = $driver; $netVolumes[$key] = $options; $this->saveNetVolumes($netVolumes); $rootstat = $volume->file($volume->root()); $res = array('added' => array($rootstat)); if ($toast) { $res['toast'] = $toast; } return $res; } else { $this->removeNetVolume(null, $volume); return array('error' => $this->error(self::ERROR_NETMOUNT, $args['host'], implode(' ', $volume->error()))); } } /* * "Open" directory * Return array with following elements * - cwd - opened dir info * - files - opened dir content [and dirs tree if $args[tree]] * - api - api version (if $args[init]) * - uplMaxSize - if $args[init] * - error - on failed * * @param array command arguments * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function open($args) { $target = $args['target']; $init = !empty($args['init']); $tree = !empty($args['tree']); $volume = $this->volume($target); $cwd = $volume ? $volume->dir($target) : false; $hash = $init ? 'default folder' : '#' . $target; $compare = ''; // on init request we can get invalid dir hash - // dir which can not be opened now, but remembered by client, // so open default dir if ((!$cwd \|\| !$cwd['read']) && $init) { $volume = $this->default; $target = $volume->defaultPath(); $cwd = $volume->dir($target); } if (!$cwd) { return array('error' => $this->error(self::ERROR_OPEN, $hash, self::ERROR_DIR_NOT_FOUND)); } if (!$cwd['read']) { return array('error' => $this->error(self::ERROR_OPEN, $hash, self::ERROR_PERM_DENIED)); } $files = array(); // get current working directory files list if (($ls = $volume->scandir($cwd['hash'])) === false) { return array('error' => $this->error(self::ERROR_OPEN, $cwd['name'], $volume->error())); } if (isset($cwd['dirs']) && $cwd['dirs'] != 1) { $cwd = $volume->dir($target); } // get other volume root if ($tree) { foreach ($this->volumes as $id => $v) { $files[] = $v->file($v->root()); } } // long polling mode if ($args['compare']) { $sleep = max(1, (int)$volume->getOption('lsPlSleep')); $standby = (int)$volume->getOption('plStandby'); if ($standby > 0 && $sleep > $standby) { $standby = $sleep; } $limit = max(0, floor($standby / $sleep)) + 1; do { elFinder::extendTimeLimit(30 + $sleep); $_mtime = 0; foreach ($ls as $_f) { if (isset($_f['ts'])) { $_mtime = max($_mtime, $_f['ts']); } } $compare = strval(count($ls)) . ':' . strval($_mtime); if ($compare !== $args['compare']) { break; } if (--$limit) { sleep($sleep); $volume->clearstatcache(); if (($ls = $volume->scandir($cwd['hash'])) === false) { break; } } } while ($limit); if ($ls === false) { return array('error' => $this->error(self::ERROR_OPEN, $cwd['name'], $volume->error())); } } if ($ls) { if ($files) { $files = array_merge($files, $ls); } else { $files = $ls; } } $result = array( 'cwd' => $cwd, 'options' => $volume->options($cwd['hash']), 'files' => $files ); if ($compare) { $result['cwd']['compare'] = $compare; } if (!empty($args['init'])) { $result['api'] = sprintf('%.1F%03d', self::$ApiVersion, self::$ApiRevision); $result['uplMaxSize'] = ini_get('upload_max_filesize'); $result['uplMaxFile'] = ini_get('max_file_uploads'); $result['netDrivers'] = array_keys(self::$netDrivers); $result['maxTargets'] = $this->maxTargets; if ($volume) { $result['cwd']['root'] = $volume->root(); } if (elfinder::$textMimes) { $result['textMimes'] = elfinder::$textMimes; } } return $result; } /* * Return dir files names list * * @param array command arguments * * @return array * @author Dmitry (dio) Levashov / protected function ls($args) { $target = $args['target']; $intersect = isset($args['intersect']) ? $args['intersect'] : array(); if (($volume = $this->volume($target)) == false \|\| ($list = $volume->ls($target, $intersect)) === false) { return array('error' => $this->error(self::ERROR_OPEN, '#' . $target)); } return array('list' => $list); } / * Return subdirs for required directory * * @param array command arguments * * @return array * @author Dmitry (dio) Levashov / protected function tree($args) { $target = $args['target']; if (($volume = $this->volume($target)) == false \|\| ($tree = $volume->tree($target)) == false) { return array('error' => $this->error(self::ERROR_OPEN, '#' . $target)); } return array('tree' => $tree); } / * Return parents dir for required directory * * @param array command arguments * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function parents($args) { $target = $args['target']; $until = $args['until']; if (($volume = $this->volume($target)) == false \|\| ($tree = $volume->parents($target, false, $until)) == false) { return array('error' => $this->error(self::ERROR_OPEN, '#' . $target)); } return array('tree' => $tree); } /* * Return new created thumbnails list * * @param array command arguments * * @return array * @throws ImagickException * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function tmb($args) { $result = array('images' => array()); $targets = $args['targets']; foreach ($targets as $target) { elFinder::checkAborted(); if (($volume = $this->volume($target)) != false && (($tmb = $volume->tmb($target)) != false)) { $result['images'][$target] = $tmb; } } return $result; } /* * Download files/folders as an archive file * 1st: Return srrsy contains download archive file info * 2nd: Return array contains opened file pointer, root itself and required headers * * @param array command arguments * * @return array * @throws Exception * @author Naoki Sawada / protected function zipdl($args) { $targets = $args['targets']; $download = !empty($args['download']); $h404 = 'HTTP/1.x 404 Not Found'; $CriOS = isset($_SERVER['HTTP_USER_AGENT'])? (strpos($_SERVER['HTTP_USER_AGENT'], 'CriOS') !== false) : false; if (!$download) { //1st: Return array contains download archive file info $error = array(self::ERROR_ARCHIVE); if (($volume = $this->volume($targets[0])) !== false) { if ($dlres = $volume->zipdl($targets)) { $path = $dlres['path']; register_shutdown_function(array('elFinder', 'rmFileInDisconnected'), $path); if (count($targets) === 1) { $name = basename($volume->path($targets[0])); } else { $name = $dlres['prefix'] . '_Files'; } $name .= '.' . $dlres['ext']; $uniqid = uniqid(); if(ZEND_THREAD_SAFE){ set_transient("zipdl$uniqid", basename($path),MINUTE_IN_SECONDS); } else { $this->session->set('zipdl' . $uniqid, basename($path)); } $result = array( 'zipdl' => array( 'file' => $CriOS? basename($path) : $uniqid, 'name' => $name, 'mime' => $dlres['mime'] ) ); return $result; } $error = array_merge($error, $volume->error()); } return array('error' => $error); } else { // 2nd: Return array contains opened file session key, root itself and required headers // Detect Chrome on iOS // It has access twice on downloading $CriOSinit = false; if ($CriOS) { $accept = isset($_SERVER['HTTP_ACCEPT'])? $_SERVER['HTTP_ACCEPT'] : ''; if ($accept && $accept !== '' && $accept !== '/') { $CriOSinit = true; } } // data check if (count($targets) !== 4 \|\| ($volume = $this->volume($targets[0])) == false \|\| !($file = $CriOS ? $targets[1] : ( ZEND_THREAD_SAFE ? get_transient( "zipdl$targets[1]" ) : $this->session->get( 'zipdl' . $targets[1] ) ) )) { return array('error' => 'File not found', 'header' => $h404, 'raw' => true); } $path = $volume->getTempPath() . DIRECTORY_SEPARATOR . basename($file); // remove session data of "zipdl..." if(ZEND_THREAD_SAFE){ delete_transient("zipdl$targets[1]"); } else { $this->session->remove('zipdl' . $targets[1]); } if (!$CriOSinit) { // register auto delete on shutdown $GLOBALS['elFinderTempFiles'][$path] = true; } if ($volume->commandDisabled('zipdl')) { return array('error' => 'File not found', 'header' => $h404, 'raw' => true); } if (!is_readable($path) \|\| !is_writable($path)) { return array('error' => 'File not found', 'header' => $h404, 'raw' => true); } // for HTTP headers $name = $targets[2]; $mime = $targets[3]; $filenameEncoded = rawurlencode($name); if (strpos($filenameEncoded, '%') === false) { // ASCII only $filename = 'filename="' . $name . '"'; } else { $ua = $_SERVER['HTTP_USER_AGENT']; if (preg_match('/MSIE [4-8]/', $ua)) { // IE < 9 do not support RFC 6266 (RFC 2231/RFC 5987) $filename = 'filename="' . $filenameEncoded . '"'; } elseif (strpos($ua, 'Chrome') === false && strpos($ua, 'Safari') !== false && preg_match('#Version/[3-5]#', $ua)) { // Safari < 6 $filename = 'filename="' . str_replace('"', '', $name) . '"'; } else { // RFC 6266 (RFC 2231/RFC 5987) $filename = 'filename=UTF-8\'\'' . $filenameEncoded; } } $fp = fopen($path, 'rb'); $file = fstat($fp); $result = array( 'pointer' => $fp, 'header' => array( 'Content-Type: ' . $mime, 'Content-Disposition: attachment; ' . $filename, 'Content-Transfer-Encoding: binary', 'Content-Length: ' . $file['size'], 'Accept-Ranges: none', 'Connection: close' ) ); // add cache control headers if ($cacheHeaders = $volume->getOption('cacheHeaders')) { $result['header'] = array_merge($result['header'], $cacheHeaders); } return $result; } } /* * Required to output file in browser when volume URL is not set * Return array contains opened file pointer, root itself and required headers * * @param array command arguments * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function file($args) { $target = $args['target']; $download = !empty($args['download']); $onetime = !empty($args['onetime']); //$h304 = 'HTTP/1.1 304 Not Modified'; $h403 = 'HTTP/1.0 403 Access Denied'; $a403 = array('error' => 'Access Denied', 'header' => $h403, 'raw' => true); $h404 = 'HTTP/1.0 404 Not Found'; $a404 = array('error' => 'File not found', 'header' => $h404, 'raw' => true); if ($onetime) { $volume = null; $tmpdir = elFinder::$commonTempPath; if (!$tmpdir \|\| !is_file($tmpf = $tmpdir . DIRECTORY_SEPARATOR . 'ELF' . $target)) { return $a404; } $GLOBALS['elFinderTempFiles'][$tmpf] = true; if ($file = json_decode(file_get_contents($tmpf), true)) { $src = base64_decode($file['file']); if (!is_file($src) \|\| !($fp = fopen($src, 'rb'))) { return $a404; } if (strpos($src, $tmpdir) === 0) { $GLOBALS['elFinderTempFiles'][$src] = true; } unset($file['file']); $file['read'] = true; $file['size'] = filesize($src); } else { return $a404; } } else { if (($volume = $this->volume($target)) == false) { return $a404; } if ($volume->commandDisabled('file')) { return $a403; } if (($file = $volume->file($target)) == false) { return $a404; } if (!$file['read']) { return $a404; } $opts = array(); if (!empty($_SERVER['HTTP_RANGE'])) { $opts['httpheaders'] = array('Range: ' . $_SERVER['HTTP_RANGE']); } if (($fp = $volume->open($target, $opts)) == false) { return $a404; } } // check aborted by user elFinder::checkAborted(); // allow change MIME type by 'file.pre' callback functions $mime = isset($args['mime']) ? $args['mime'] : $file['mime']; if ($download \|\| $onetime) { $disp = 'attachment'; } else { $dispInlineRegex = $volume->getOption('dispInlineRegex'); $inlineRegex = false; if ($dispInlineRegex) { $inlineRegex = '#' . str_replace('#', '\\#', $dispInlineRegex) . '#'; try { preg_match($inlineRegex, ''); } catch (Exception $e) { $inlineRegex = false; } } if (!$inlineRegex) { $inlineRegex = '#^(?:(?:image\|text)\|application/x-shockwave-flash$)#'; } $disp = preg_match($inlineRegex, $mime) ? 'inline' : 'attachment'; } $filenameEncoded = rawurlencode($file['name']); if (strpos($filenameEncoded, '%') === false) { // ASCII only $filename = 'filename="' . $file['name'] . '"'; } else { $ua = isset($_SERVER['HTTP_USER_AGENT'])? $_SERVER['HTTP_USER_AGENT'] : ''; if (preg_match('/MSIE [4-8]/', $ua)) { // IE < 9 do not support RFC 6266 (RFC 2231/RFC 5987) $filename = 'filename="' . $filenameEncoded . '"'; } elseif (strpos($ua, 'Chrome') === false && strpos($ua, 'Safari') !== false && preg_match('#Version/[3-5]#', $ua)) { // Safari < 6 $filename = 'filename="' . str_replace('"', '', $file['name']) . '"'; } else { // RFC 6266 (RFC 2231/RFC 5987) $filename = 'filename=UTF-8\'\'' . $filenameEncoded; } } if ($args['cpath'] && $args['reqid']) { setcookie('elfdl' . $args['reqid'], '1', 0, $args['cpath']); } $result = array( 'volume' => $volume, 'pointer' => $fp, 'info' => $file, 'header' => array( 'Content-Type: ' . $mime, 'Content-Disposition: ' . $disp . '; ' . $filename, 'Content-Transfer-Encoding: binary', 'Content-Length: ' . $file['size'], 'Last-Modified: ' . gmdate('D, d M Y H:i:s T', $file['ts']), 'Connection: close' ) ); if (!$onetime) { // add cache control headers if ($cacheHeaders = $volume->getOption('cacheHeaders')) { $result['header'] = array_merge($result['header'], $cacheHeaders); } // check 'xsendfile' $xsendfile = $volume->getOption('xsendfile'); $path = null; if ($xsendfile) { $info = stream_get_meta_data($fp); if ($path = empty($info['uri']) ? null : $info['uri']) { $basePath = rtrim($volume->getOption('xsendfilePath'), DIRECTORY_SEPARATOR); if ($basePath) { $root = rtrim($volume->getRootPath(), DIRECTORY_SEPARATOR); if (strpos($path, $root) === 0) { $path = $basePath . substr($path, strlen($root)); } else { $path = null; } } } } if ($path) { $result['header'][] = $xsendfile . ': ' . $path; $result['info']['xsendfile'] = $xsendfile; } } // add "Content-Location" if file has url data if (isset($file['url']) && $file['url'] && $file['url'] != 1) { $result['header'][] = 'Content-Location: ' . $file['url']; } return $result; } /** * Count total files size * * @param array command arguments * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function size($args) { $size = 0; $files = 0; $dirs = 0; $itemCount = true; $sizes = array(); foreach ($args['targets'] as $target) { elFinder::checkAborted(); if (($volume = $this->volume($target)) == false \|\| ($file = $volume->file($target)) == false \|\| !$file['read']) { return array('error' => $this->error(self::ERROR_OPEN, '#' . $target)); } $volRes = $volume->size($target); if (is_array($volRes)) { $sizeInfo = array('size' => 0, 'fileCnt' => 0, 'dirCnt' => 0); if (!empty($volRes['size'])) { $sizeInfo['size'] = $volRes['size']; $size += $volRes['size']; } if (!empty($volRes['files'])) { $sizeInfo['fileCnt'] = $volRes['files']; } if (!empty($volRes['dirs'])) { $sizeInfo['dirCnt'] = $volRes['dirs']; } if ($itemCount) { $files += $sizeInfo['fileCnt']; $dirs += $sizeInfo['dirCnt']; } $sizes[$target] = $sizeInfo; } else if (is_numeric($volRes)) { $size += $volRes; $files = $dirs = 'unknown'; $itemCount = false; } } return array('size' => $size, 'fileCnt' => $files, 'dirCnt' => $dirs, 'sizes' => $sizes); } /* * Create directory * * @param array command arguments * * @return array * @author Dmitry (dio) Levashov / protected function mkdir($args) { $target = $args['target']; $name = $args['name']; $dirs = $args['dirs']; if ($name === '' && !$dirs) { return array('error' => $this->error(self::ERROR_INV_PARAMS, 'mkdir')); } if (strpos($name,'..') !== false) { return array('error' => $this->error('Invalid request', 'mkdir')); } if (($volume = $this->volume($target)) == false) { return array('error' => $this->error(self::ERROR_MKDIR, $name, self::ERROR_TRGDIR_NOT_FOUND, '#' . $target)); } if ($dirs) { $maxDirs = $volume->getOption('uploadMaxMkdirs'); if ($maxDirs && $maxDirs < count($dirs)) { return array('error' => $this->error(self::ERROR_MAX_MKDIRS, $maxDirs)); } sort($dirs); $reset = null; $mkdirs = array(); foreach ($dirs as $dir) { if(strpos($dir,'..') !== false){ return array('error' => $this->error('Invalid request', 'mkdir')); } $tgt =& $mkdirs; $_names = explode('/', trim($dir, '/')); foreach ($_names as $_key => $_name) { if (!isset($tgt[$_name])) { $tgt[$_name] = array(); } $tgt =& $tgt[$_name]; } $tgt =& $reset; } $res = $this->ensureDirsRecursively($volume, $target, $mkdirs); $ret = array( 'added' => $res['stats'], 'hashes' => $res['hashes'] ); if ($res['error']) { $ret['warning'] = $this->error(self::ERROR_MKDIR, $res['error'][0], $volume->error()); } return $ret; } else { return ($dir = $volume->mkdir($target, $name)) == false ? array('error' => $this->error(self::ERROR_MKDIR, $name, $volume->error())) : array('added' => array($dir)); } } / * Create empty file * * @param array command arguments * * @return array * @author Dmitry (dio) Levashov / protected function mkfile($args) { $target = $args['target']; $name = str_replace('..', '', $args['name']); if (($volume = $this->volume($target)) == false) { return array('error' => $this->error(self::ERROR_MKFILE, $name, self::ERROR_TRGDIR_NOT_FOUND, '#' . $target)); } return ($file = $volume->mkfile($target, $name)) == false ? array('error' => $this->error(self::ERROR_MKFILE, $name, $volume->error())) : array('added' => array($file)); } / * Rename file, Accept multiple items >= API 2.1031 * * @param array $args * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Naoki Sawada / protected function rename($args) { $target = $args['target']; $name = $args['name']; $query = (!empty($args['q']) && strpos($args['q'], '') !== false) ? $args['q'] : ''; $targets = !empty($args['targets'])? $args['targets'] : false; $rms = array(); $notfounds = array(); $locked = array(); $errs = array(); $files = array(); $removed = array(); $res = array(); $type = 'normal'; if (!($volume = $this->volume($target))) { return array('error' => $this->error(self::ERROR_RENAME, '#' . $target, self::ERROR_FILE_NOT_FOUND)); } if (strpos($name,'..') !== false) { return array('error' => $this->error('Invalid request', 'rename')); } if ($targets) { array_unshift($targets, $target); foreach ($targets as $h) { if ($rm = $volume->file($h)) { if ($this->itemLocked($h)) { $locked[] = $rm['name']; } else { $rm['realpath'] = $volume->realpath($h); $rms[] = $rm; } } else { $notfounds[] = '#' . $h; } } if (!$rms) { $res['error'] = array(); if ($notfounds) { $res['error'] = array(self::ERROR_RENAME, join(', ', $notfounds), self::ERROR_FILE_NOT_FOUND); } if ($locked) { array_push($res['error'], self::ERROR_LOCKED, join(', ', $locked)); } return $res; } $res['warning'] = array(); if ($notfounds) { array_push($res['warning'], self::ERROR_RENAME, join(', ', $notfounds), self::ERROR_FILE_NOT_FOUND); } if ($locked) { array_push($res['warning'], self::ERROR_LOCKED, join(', ', $locked)); } if ($query) { // batch rename $splits = elFinder::splitFileExtention($query); if ($splits[1] && $splits[0] === '') { $type = 'extention'; $name = $splits[1]; } else if (strlen($splits[0]) > 1) { if (substr($splits[0], -1) === '') { $type = 'prefix'; $name = substr($splits[0], 0, strlen($splits[0]) - 1); } else if (substr($splits[0], 0, 1) === '') { $type = 'suffix'; $name = substr($splits[0], 1); } } if ($type !== 'normal') { if (!empty($this->listeners['rename.pre'])) { $_args = array('name' => $name); foreach ($this->listeners['rename.pre'] as $handler) { $_res = call_user_func_array($handler, array('rename', &$_args, $this, $volume)); if (!empty($_res['preventexec'])) { break; } } $name = $_args['name']; } } } foreach ($rms as $rm) { if ($type === 'normal') { $rname = $volume->uniqueName($volume->realpath($rm['phash']), $name, '', false); } else { $rname = $name; if ($type === 'extention') { $splits = elFinder::splitFileExtention($rm['name']); $rname = $splits[0] . '.' . $name; } else if ($type === 'prefix') { $rname = $name . $rm['name']; } else if ($type === 'suffix') { $splits = elFinder::splitFileExtention($rm['name']); $rname = $splits[0] . $name . ($splits[1] ? ('.' . $splits[1]) : ''); } $rname = $volume->uniqueName($volume->realpath($rm['phash']), $rname, '', true); } if ($file = $volume->rename($rm['hash'], $rname)) { $files[] = $file; $removed[] = $rm; } else { $errs[] = $rm['name']; } } if (!$files) { $res['error'] = $this->error(self::ERROR_RENAME, join(', ', $errs), $volume->error()); if (!$res['warning']) { unset($res['warning']); } return $res; } if ($errs) { array_push($res['warning'], self::ERROR_RENAME, join(', ', $errs), $volume->error()); } if (!$res['warning']) { unset($res['warning']); } $res['added'] = $files; $res['removed'] = $removed; return $res; } else { if (!($rm = $volume->file($target))) { return array('error' => $this->error(self::ERROR_RENAME, '#' . $target, self::ERROR_FILE_NOT_FOUND)); } if ($this->itemLocked($target)) { return array('error' => $this->error(self::ERROR_LOCKED, $rm['name'])); } $rm['realpath'] = $volume->realpath($target); $file = $volume->rename($target, $name); if ($file === false) { return array('error' => $this->error(self::ERROR_RENAME, $rm['name'], $volume->error())); } else { if ($file['hash'] !== $rm['hash']) { return array('added' => array($file), 'removed' => array($rm)); } else { return array('changed' => array($file)); } } } } /* * Duplicate file - create copy with "copy %d" suffix * * @param array $args command arguments * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function duplicate($args) { $targets = is_array($args['targets']) ? $args['targets'] : array(); $result = array(); $suffix = empty($args['suffix']) ? 'copy' : $args['suffix']; $this->itemLock($targets); foreach ($targets as $target) { elFinder::checkAborted(); if (($volume = $this->volume($target)) == false \|\| ($src = $volume->file($target)) == false) { $result['warning'] = $this->error(self::ERROR_COPY, '#' . $target, self::ERROR_FILE_NOT_FOUND); break; } if (($file = $volume->duplicate($target, $suffix)) == false) { $result['warning'] = $this->error($volume->error()); break; } } return $result; } /* * Remove dirs/files * * @param array command arguments * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function rm($args) { $targets = is_array($args['targets']) ? $args['targets'] : array(); $result = array('removed' => array()); foreach ($targets as $target) { elFinder::checkAborted(); if (($volume = $this->volume($target)) == false) { $result['warning'] = $this->error(self::ERROR_RM, '#' . $target, self::ERROR_FILE_NOT_FOUND); break; } if ($this->itemLocked($target)) { $rm = $volume->file($target); $result['warning'] = $this->error(self::ERROR_LOCKED, $rm['name']); break; } if (!$volume->rm($target)) { $result['warning'] = $this->error($volume->error()); break; } } return $result; } /* * Return has subdirs * * @param array command arguments * * @return array * @author Dmitry Naoki Sawada / protected function subdirs($args) { $result = array('subdirs' => array()); $targets = $args['targets']; foreach ($targets as $target) { if (($volume = $this->volume($target)) !== false) { $result['subdirs'][$target] = $volume->subdirs($target) ? 1 : 0; } } return $result; } / * Gateway for custom contents editor * * @param array $args command arguments * * @return array * @author Naoki Sawada / protected function editor($args = array()) { / @var elFinderEditor $editor / $name = $args['name']; if (is_array($name)) { $res = array(); foreach ($name as $c) { $class = 'elFinderEditor' . $c; if (class_exists($class)) { $editor = new $class($this, $args['args']); $res[$c] = $editor->enabled(); } else { $res[$c] = 0; } } return $res; } else { $class = 'elFinderEditor' . $name; $method = ''; if (class_exists($class)) { $editor = new $class($this, $args['args']); $method = $args['method']; if ($editor->isAllowedMethod($method) && method_exists($editor, $method)) { return $editor->$method(); } } return array('error', $this->error(self::ERROR_UNKNOWN_CMD, 'editor.' . $name . '.' . $method)); } } /* * Abort current request and make flag file to running check * * @param array $args * * @return void / protected function abort($args = array()) { if (!elFinder::$connectionFlagsPath \|\| $_SERVER['REQUEST_METHOD'] === 'HEAD') { return; } $flagFile = elFinder::$connectionFlagsPath . DIRECTORY_SEPARATOR . 'elfreq%s'; if (!empty($args['makeFile'])) { self::$abortCheckFile = sprintf($flagFile, self::filenameDecontaminate($args['makeFile'])); touch(self::$abortCheckFile); $GLOBALS['elFinderTempFiles'][self::$abortCheckFile] = true; return; } $file = !empty($args['id']) ? sprintf($flagFile, self::filenameDecontaminate($args['id'])) : self::$abortCheckFile; $file && is_file($file) && unlink($file); } /* * Validate an URL to prevent SSRF attacks. * * To prevent any risk of DNS rebinding, always use the IP address resolved by * this method, as returned in the array entry `ip`. * * @param string $url * * @return false\|array / protected function validate_address($url) { $info = parse_url($url); $host = trim(strtolower($info['host']), '.'); // do not support IPv6 address if (preg_match('/^\[.\]$/', $host)) { return false; } // do not support non dot host if (strpos($host, '.') === false) { return false; } // do not support URL-encoded host if (strpos($host, '%') !== false) { return false; } // disallow including "localhost" and "localdomain" if (preg_match('/\b(?:localhost\|localdomain)\b/', $host)) { return false; } // check IPv4 local loopback, private network and link local $ip = gethostbyname($host); if (preg_match('/^0x[0-9a-f]+\|[0-9]+(?:\.(?:0x[0-9a-f]+\|[0-9]+)){1,3}$/', $ip, $m)) { $long = (int)sprintf('%u', ip2long($ip)); if (!$long) { return false; } $local = (int)sprintf('%u', ip2long('127.255.255.255')) >> 24; $prv1 = (int)sprintf('%u', ip2long('10.255.255.255')) >> 24; $prv2 = (int)sprintf('%u', ip2long('172.31.255.255')) >> 20; $prv3 = (int)sprintf('%u', ip2long('192.168.255.255')) >> 16; $link = (int)sprintf('%u', ip2long('169.254.255.255')) >> 16; if (!isset($this->uploadAllowedLanIpClasses['local']) && $long >> 24 === $local) { return false; } if (!isset($this->uploadAllowedLanIpClasses['private_a']) && $long >> 24 === $prv1) { return false; } if (!isset($this->uploadAllowedLanIpClasses['private_b']) && $long >> 20 === $prv2) { return false; } if (!isset($this->uploadAllowedLanIpClasses['private_c']) && $long >> 16 === $prv3) { return false; } if (!isset($this->uploadAllowedLanIpClasses['link']) && $long >> 16 === $link) { return false; } $info['ip'] = long2ip($long); if (!isset($info['port'])) { $info['port'] = $info['scheme'] === 'https' ? 443 : 80; } if (!isset($info['path'])) { $info['path'] = '/'; } return $info; } else { return false; } } /** * Get remote contents * * @param string $url target url * @param int $timeout timeout (sec) * @param int $redirect_max redirect max count * @param string $ua * @param resource $fp * * @return string, resource or bool(false) * @retval string contents * @retval resource conttents * @rettval false error * @author Naoki Sawada */ protected function get_remote_contents(&$url, $timeout = 30, $redirect_max = 5, $ua = 'Mozilla/5.0', $fp = null) { if (preg_match('~^(?:ht\|f)tps?://[-_.!\~\'()a-z0-9;/?:\@&=+\$,%#\\[\]]+~i', $url)) { $info = $this->validate_address($url); if ($info === false) { return false; } // dose not support 'user' and 'pass' for security reasons $url = $info['scheme'].'://'.$info['host'].(!empty($info['port'])? (':'.$info['port']) : '').$info['path'].(!empty($info['query'])? ('?'.$info['query']) : '').(!empty($info['fragment'])? ('#'.$info['fragment']) : ''); // check by URL upload filter if ($this->urlUploadFilter && is_callable($this->urlUploadFilter)) { if (!call_user_func_array($this->urlUploadFilter, array($url, $this))) { return false; } } $method = (function_exists('curl_exec')) ? 'curl_get_contents' : 'fsock_get_contents'; return $this->$method($url, $timeout, $redirect_max, $ua, $fp, $info); } return false; } /* * Get remote contents with cURL * * @param string $url target url * @param int $timeout timeout (sec) * @param int $redirect_max redirect max count * @param string $ua * @param resource $outfp * * @return string, resource or bool(false) * @retval string contents * @retval resource conttents * @retval false error * @author Naoki Sawada / protected function curl_get_contents(&$url, $timeout, $redirect_max, $ua, $outfp, $info) { if ($redirect_max == 0) { return false; } $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HEADER, false); if ($outfp) { curl_setopt($ch, CURLOPT_FILE, $outfp); } else { curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_BINARYTRANSFER, true); } curl_setopt($ch, CURLOPT_LOW_SPEED_LIMIT, 1); curl_setopt($ch, CURLOPT_LOW_SPEED_TIME, $timeout); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false); curl_setopt($ch, CURLOPT_USERAGENT, $ua); curl_setopt($ch, CURLOPT_RESOLVE, array($info['host'] . ':' . $info['port'] . ':' . $info['ip'])); $result = curl_exec($ch); $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); if ($http_code == 301 \|\| $http_code == 302) { $new_url = curl_getinfo($ch, CURLINFO_REDIRECT_URL); $info = $this->validate_address($new_url); if ($info === false) { return false; } return $this->curl_get_contents($new_url, $timeout, $redirect_max - 1, $ua, $outfp, $info); } curl_close($ch); return $outfp ? $outfp : $result; } / * Get remote contents with fsockopen() * * @param string $url url * @param int $timeout timeout (sec) * @param int $redirect_max redirect max count * @param string $ua * @param resource $outfp * * @return string, resource or bool(false) * @retval string contents * @retval resource conttents * @retval false error * @throws elFinderAbortException * @author Naoki Sawada / protected function fsock_get_contents(&$url, $timeout, $redirect_max, $ua, $outfp, $info) { $connect_timeout = 3; $connect_try = 3; $method = 'GET'; $readsize = 4096; $ssl = ''; $getSize = null; $headers = ''; $arr = $info; if ($arr['scheme'] === 'https') { $ssl = 'ssl://'; } // query $arr['query'] = isset($arr['query']) ? '?' . $arr['query'] : ''; $url_base = $arr['scheme'] . '://' . $info['host'] . ':' . $info['port']; $url_path = isset($arr['path']) ? $arr['path'] : '/'; $uri = $url_path . $arr['query']; $query = $method . ' ' . $uri . " HTTP/1.0\r\n"; $query .= "Host: " . $arr['host'] . "\r\n"; $query .= "Accept: /\r\n"; $query .= "Connection: close\r\n"; if (!empty($ua)) $query .= "User-Agent: " . $ua . "\r\n"; if (!is_null($getSize)) $query .= 'Range: bytes=0-' . ($getSize - 1) . "\r\n"; $query .= $headers; $query .= "\r\n"; $fp = $connect_try_count = 0; while (!$fp && $connect_try_count < $connect_try) { $errno = 0; $errstr = ""; $fp = fsockopen( $ssl . $arr['host'], $arr['port'], $errno, $errstr, $connect_timeout); if ($fp) break; $connect_try_count++; if (connection_aborted()) { throw new elFinderAbortException(); } sleep(1); // wait 1sec } if (!$fp) { return false; } $fwrite = 0; for ($written = 0; $written < strlen($query); $written += $fwrite) { $fwrite = fwrite($fp, substr($query, $written)); if (!$fwrite) { break; } } if ($timeout) { socket_set_timeout($fp, $timeout); } $_response = ''; $header = ''; while ($_response !== "\r\n") { $_response = fgets($fp, $readsize); $header .= $_response; }; $rccd = array_pad(explode(' ', $header, 2), 2, ''); // array('HTTP/1.1','200') $rc = (int)$rccd[1]; $ret = false; // Redirect switch ($rc) { case 307: // Temporary Redirect case 303: // See Other case 302: // Moved Temporarily case 301: // Moved Permanently $matches = array(); if (preg_match('/^Location: (.+?)(#.+)?$/im', $header, $matches) && --$redirect_max > 0) { $_url = $url; $url = trim($matches[1]); if (!preg_match('/^https?:\//', $url)) { // no scheme if ($url[0] != '/') { // Relative path // to Absolute path $url = substr($url_path, 0, strrpos($url_path, '/')) . '/' . $url; } // add sheme,host $url = $url_base . $url; } if ($_url === $url) { sleep(1); } fclose($fp); $info = $this->validate_address($url); if ($info === false) { return false; } return $this->fsock_get_contents($url, $timeout, $redirect_max, $ua, $outfp, $info); } break; case 200: $ret = true; } if (!$ret) { fclose($fp); return false; } $body = ''; if (!$outfp) { $outfp = fopen('php://temp', 'rwb'); $body = true; } while (fwrite($outfp, fread($fp, $readsize))) { if ($timeout) { $_status = socket_get_status($fp); if ($_status['timed_out']) { fclose($outfp); fclose($fp); return false; // Request Time-out } } } if ($body) { rewind($outfp); $body = stream_get_contents($outfp); fclose($outfp); $outfp = null; } fclose($fp); return $outfp ? $outfp : $body; // Data } /* * Parse Data URI scheme * * @param string $str * @param array $extTable * @param array $args * * @return array * @author Naoki Sawada / protected function parse_data_scheme($str, $extTable, $args = null) { $data = $name = $mime = ''; // Scheme 'data://' require `allow_url_fopen` and `allow_url_include` if ($fp = fopen('data://' . substr($str, 5), 'rb')) { if ($data = stream_get_contents($fp)) { $meta = stream_get_meta_data($fp); $mime = $meta['mediatype']; } fclose($fp); } else if (preg_match('~^data:(.+?/.+?)?(?:;charset=.+?)?;base64,~', substr($str, 0, 128), $m)) { $data = base64_decode(substr($str, strlen($m[0]))); if ($m[1]) { $mime = $m[1]; } } if ($data) { $ext = ($mime && isset($extTable[$mime])) ? '.' . $extTable[$mime] : ''; // Set name if name eq 'image.png' and $args has 'name' array, e.g. clipboard data if (is_array($args['name']) && isset($args['name'][0])) { $name = $args['name'][0]; if ($ext) { $name = preg_replace('/\.[^.]$/', '', $name); } } else { $name = substr(md5($data), 0, 8); } $name .= $ext; } else { $data = $name = ''; } return array($data, $name); } /** * Detect file MIME Type by local path * * @param string $path Local path * * @return string file MIME Type * @author Naoki Sawada / protected function detectMimeType($path) { static $type, $finfo; if (!$type) { if (class_exists('finfo', false)) { $tmpFileInfo = explode(';', finfo_file(finfo_open(FILEINFO_MIME), __FILE__)); } else { $tmpFileInfo = false; } $regexp = '/text\/x\-(php\|c\+\+)/'; if ($tmpFileInfo && preg_match($regexp, array_shift($tmpFileInfo))) { $type = 'finfo'; $finfo = finfo_open(FILEINFO_MIME); } elseif (function_exists('mime_content_type') && ($_ctypes = explode(';', mime_content_type(__FILE__))) && preg_match($regexp, array_shift($_ctypes))) { $type = 'mime_content_type'; } elseif (function_exists('getimagesize')) { $type = 'getimagesize'; } else { $type = 'none'; } } $mime = ''; if ($type === 'finfo') { $mime = finfo_file($finfo, $path); } elseif ($type === 'mime_content_type') { $mime = mime_content_type($path); } elseif ($type === 'getimagesize') { if ($img = getimagesize($path)) { $mime = $img['mime']; } } if ($mime) { $mime = explode(';', $mime); $mime = trim($mime[0]); if (in_array($mime, array('application/x-empty', 'inode/x-empty'))) { // finfo return this mime for empty files $mime = 'text/plain'; } elseif ($mime == 'application/x-zip') { // http://elrte.org/redmine/issues/163 $mime = 'application/zip'; } } return $mime ? $mime : 'unknown'; } /* * Detect file type extension by local path * * @param object $volume elFinderVolumeDriver instance * @param string $path Local path * @param string $name Filename to save * * @return string file type extension with dot * @author Naoki Sawada / protected function detectFileExtension($volume, $path, $name) { $mime = $this->detectMimeType($path); if ($mime === 'unknown') { $mime = 'application/octet-stream'; } $ext = $volume->getExtentionByMime($volume->mimeTypeNormalize($mime, $name)); return $ext ? ('.' . $ext) : ''; } /* * Get temporary directory path * * @param string $volumeTempPath * * @return string * @author Naoki Sawada / private function getTempDir($volumeTempPath = null) { $testDirs = array(); if ($this->uploadTempPath) { $testDirs[] = rtrim(realpath($this->uploadTempPath), DIRECTORY_SEPARATOR); } if ($volumeTempPath) { $testDirs[] = rtrim(realpath($volumeTempPath), DIRECTORY_SEPARATOR); } if (elFinder::$commonTempPath) { $testDirs[] = elFinder::$commonTempPath; } $tempDir = ''; foreach ($testDirs as $testDir) { if (!$testDir \|\| !is_dir($testDir)) continue; if (is_writable($testDir)) { $tempDir = $testDir; $gc = time() - 3600; foreach (glob($tempDir . DIRECTORY_SEPARATOR . 'ELF') as $cf) { if (filemtime($cf) < $gc) { unlink($cf); } } break; } } return $tempDir; } /** * chmod * * @param array command arguments * * @return array * @throws elFinderAbortException * @author David Bartle / protected function chmod($args) { $targets = $args['targets']; $mode = intval((string)$args['mode'], 8); if (!is_array($targets)) { $targets = array($targets); } $result = array(); if (($volume = $this->volume($targets[0])) == false) { $result['error'] = $this->error(self::ERROR_CONF_NO_VOL); return $result; } $this->itemLock($targets); $files = array(); $errors = array(); foreach ($targets as $target) { elFinder::checkAborted(); $file = $volume->chmod($target, $mode); if ($file) { $files = array_merge($files, is_array($file) ? $file : array($file)); } else { $errors = array_merge($errors, $volume->error()); } } if ($files) { $result['changed'] = $files; if ($errors) { $result['warning'] = $this->error($errors); } } else { $result['error'] = $this->error($errors); } return $result; } /* * Check chunked upload files * * @param string $tmpname uploaded temporary file path * @param string $chunk uploaded chunk file name * @param string $cid uploaded chunked file id * @param string $tempDir temporary dirctroy path * @param null $volume * * @return array\|null * @throws elFinderAbortException * @author Naoki Sawada / private function checkChunkedFile($tmpname, $chunk, $cid, $tempDir, $volume = null) { / @var elFinderVolumeDriver $volume / if (preg_match('/^(.+)(\.\d+_(\d+))\.part$/s', $chunk, $m)) { $fname = $m[1]; $encname = md5($cid . '_' . $fname); $base = $tempDir . DIRECTORY_SEPARATOR . 'ELF' . $encname; $clast = intval($m[3]); if (is_null($tmpname)) { ignore_user_abort(true); // chunked file upload fail foreach (glob($base . '') as $cf) { unlink($cf); } ignore_user_abort(false); return null; } $range = isset($_POST['range']) ? trim($_POST['range']) : ''; if ($range && preg_match('/^(\d+),(\d+),(\d+)$/', $range, $ranges)) { $start = $ranges[1]; $len = $ranges[2]; $size = $ranges[3]; $tmp = $base . '.part'; $csize = filesize($tmpname); $tmpExists = is_file($tmp); if (!$tmpExists) { // check upload max size $uploadMaxSize = $volume ? $volume->getUploadMaxSize() : 0; if ($uploadMaxSize > 0 && $size > $uploadMaxSize) { return array(self::ERROR_UPLOAD_FILE_SIZE, false); } // make temp file $ok = false; if ($fp = fopen($tmp, 'wb')) { flock($fp, LOCK_EX); $ok = ftruncate($fp, $size); flock($fp, LOCK_UN); fclose($fp); touch($base); } if (!$ok) { unlink($tmp); return array(self::ERROR_UPLOAD_TEMP, false); } } else { // wait until makeing temp file (for anothor session) $cnt = 1200; // Time limit 120 sec while (!is_file($base) && --$cnt) { usleep(100000); // wait 100ms } if (!$cnt) { return array(self::ERROR_UPLOAD_TEMP, false); } } // check size info if ($len != $csize \|\| $start + $len > $size \|\| ($tmpExists && $size != filesize($tmp))) { return array(self::ERROR_UPLOAD_TEMP, false); } // write chunk data $src = fopen($tmpname, 'rb'); $fp = fopen($tmp, 'cb'); fseek($fp, $start); $writelen = stream_copy_to_stream($src, $fp, $len); fclose($fp); fclose($src); try { // to check connection is aborted elFinder::checkAborted(); } catch (elFinderAbortException $e) { unlink($tmpname); is_file($tmp) && unlink($tmp); is_file($base) && unlink($base); throw $e; } if ($writelen != $len) { return array(self::ERROR_UPLOAD_TEMP, false); } // write counts file_put_contents($base, "\0", FILE_APPEND \| LOCK_EX); if (filesize($base) >= $clast + 1) { // Completion unlink($base); return array($tmp, $fname); } } else { // old way $part = $base . $m[2]; if (move_uploaded_file($tmpname, $part)) { chmod($part, 0600); if ($clast < count(glob($base . ''))) { $parts = array(); for ($i = 0; $i <= $clast; $i++) { $name = $base . '.' . $i . '_' . $clast; if (is_readable($name)) { $parts[] = $name; } else { $parts = null; break; } } if ($parts) { if (!is_file($base)) { touch($base); if ($resfile = tempnam($tempDir, 'ELF')) { $target = fopen($resfile, 'wb'); foreach ($parts as $f) { $fp = fopen($f, 'rb'); while (!feof($fp)) { fwrite($target, fread($fp, 8192)); } fclose($fp); unlink($f); } fclose($target); unlink($base); return array($resfile, $fname); } unlink($base); } } } } } } return array('', ''); } /* * Save uploaded files * * @param array * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function upload($args) { $ngReg = '/[\/\\?:\|"<>]/'; $target = $args['target']; $volume = $this->volume($target); $files = isset($args['FILES']['upload']) && is_array($args['FILES']['upload']) ? $args['FILES']['upload'] : array(); $header = empty($args['html']) ? array() : array('header' => 'Content-Type: text/html; charset=utf-8'); $result = array_merge(array('added' => array()), $header); $paths = $args['upload_path'] ? $args['upload_path'] : array(); $chunk = $args['chunk'] ? $args['chunk'] : ''; $cid = $args['cid'] ? (int)$args['cid'] : ''; $mtimes = $args['mtime'] ? $args['mtime'] : array(); $tmpfname = ''; if (!$volume) { return array_merge(array('error' => $this->error(self::ERROR_UPLOAD, self::ERROR_TRGDIR_NOT_FOUND, '#' . $target)), $header); } // check $chunk if (strpos($chunk, '/') !== false \|\| strpos($chunk, '\\') !== false) { return array('error' => $this->error(self::ERROR_UPLOAD)); } if ($args['overwrite'] !== '') { $volume->setUploadOverwrite($args['overwrite']); } $renames = $hashes = array(); $suffix = '~'; if ($args['renames'] && is_array($args['renames'])) { $renames = array_flip($args['renames']); if (is_string($args['suffix']) && !preg_match($ngReg, $args['suffix'])) { $suffix = $args['suffix']; } } if ($args['hashes'] && is_array($args['hashes'])) { $hashes = array_flip($args['hashes']); } $this->itemLock($target); // file extentions table by MIME $extTable = array_flip(array_unique($volume->getMimeTable())); if (empty($files)) { if (isset($args['upload']) && is_array($args['upload']) && ($tempDir = $this->getTempDir($volume->getTempPath()))) { $names = array(); foreach ($args['upload'] as $i => $url) { // check chunked file upload commit if ($chunk) { if ($url === 'chunkfail' && $args['mimes'] === 'chunkfail') { $this->checkChunkedFile(null, $chunk, $cid, $tempDir); if (preg_match('/^(.+)(\.\d+_(\d+))\.part$/s', $chunk, $m)) { $result['warning'] = $this->error(self::ERROR_UPLOAD_FILE, $m[1], self::ERROR_UPLOAD_TEMP); } return $result; } else { $tmpfname = $tempDir . '/' . $chunk; $files['tmp_name'][$i] = $tmpfname; $files['name'][$i] = $url; $files['error'][$i] = 0; $GLOBALS['elFinderTempFiles'][$tmpfname] = true; break; } } $tmpfname = $tempDir . DIRECTORY_SEPARATOR . 'ELF_FATCH_' . md5($url . microtime(true)); $GLOBALS['elFinderTempFiles'][$tmpfname] = true; $_name = ''; // check is data: if (substr($url, 0, 5) === 'data:') { list($data, $args['name'][$i]) = $this->parse_data_scheme($url, $extTable, $args); } else { $fp = fopen($tmpfname, 'wb'); if ($data = $this->get_remote_contents($url, 30, 5, 'Mozilla/5.0', $fp)) { // to check connection is aborted try { elFinder::checkAborted(); } catch(elFinderAbortException $e) { fclose($fp); throw $e; } if (strpos($url, '%') !== false) { $url = rawurldecode($url); } if (is_callable('mb_convert_encoding') && is_callable('mb_detect_encoding')) { $url = mb_convert_encoding($url, 'UTF-8', mb_detect_encoding($url)); } $url = iconv('UTF-8', 'UTF-8//IGNORE', $url); $_name = preg_replace('~^.?([^/#?]+)(?:\?.)?(?:#.)?$~', '$1', $url); // Check `Content-Disposition` response header if (($headers = get_headers($url, true)) && !empty($headers['Content-Disposition'])) { if (preg_match('/filename\=(?:([a-zA-Z0-9_-]+?)\'\')"?([a-z0-9_.~%-]+)"?/i', $headers['Content-Disposition'], $m)) { $_name = rawurldecode($m[2]); if ($m[1] && strtoupper($m[1]) !== 'UTF-8' && function_exists('mb_convert_encoding')) { $_name = mb_convert_encoding($_name, 'UTF-8', $m[1]); } } else if (preg_match('/filename="?([ a-z0-9_.~%-]+)"?/i', $headers['Content-Disposition'], $m)) { $_name = rawurldecode($m[1]); } } } else { fclose($fp); } } if ($data) { if (isset($args['name'][$i])) { $_name = $args['name'][$i]; } if ($_name) { $_ext = ''; if (preg_match('/(\.[a-z0-9]{1,7})$/', $_name, $_match)) { $_ext = $_match[1]; } if ((is_resource($data) && fclose($data)) \|\| file_put_contents($tmpfname, $data)) { $GLOBALS['elFinderTempFiles'][$tmpfname] = true; $_name = preg_replace($ngReg, '_', $_name); list($_a, $_b) = array_pad(explode('.', $_name, 2), 2, ''); if ($_b === '') { if ($_ext) { rename($tmpfname, $tmpfname . $_ext); $tmpfname = $tmpfname . $_ext; } $_b = $this->detectFileExtension($volume, $tmpfname, $_name); $_name = $_a . $_b; } else { $_b = '.' . $_b; } if (isset($names[$_name])) { $_name = $_a . '_' . $names[$_name]++ . $_b; } else { $names[$_name] = 1; } $files['tmp_name'][$i] = $tmpfname; $files['name'][$i] = $_name; $files['error'][$i] = 0; // set to auto rename $volume->setUploadOverwrite(false); } else { unlink($tmpfname); } } } } } if (empty($files)) { return array_merge(array('error' => $this->error(self::ERROR_UPLOAD, self::ERROR_UPLOAD_NO_FILES)), $header); } } $addedDirs = array(); $errors = array(); foreach ($files['name'] as $i => $name) { if (($error = $files['error'][$i]) > 0) { $result['warning'] = $this->error(self::ERROR_UPLOAD_FILE, $name, $error == UPLOAD_ERR_INI_SIZE \|\| $error == UPLOAD_ERR_FORM_SIZE ? self::ERROR_UPLOAD_FILE_SIZE : self::ERROR_UPLOAD_TRANSFER, $error); $this->uploadDebug = 'Upload error code: ' . $error; break; } $tmpname = $files['tmp_name'][$i]; $thash = ($paths && isset($paths[$i])) ? $paths[$i] : $target; $mtime = isset($mtimes[$i]) ? $mtimes[$i] : 0; if ($name === 'blob') { if ($chunk) { if ($tempDir = $this->getTempDir($volume->getTempPath())) { list($tmpname, $name) = $this->checkChunkedFile($tmpname, $chunk, $cid, $tempDir, $volume); if ($tmpname) { if ($name === false) { preg_match('/^(.+)(\.\d+_(\d+))\.part$/s', $chunk, $m); $result['error'] = $this->error(self::ERROR_UPLOAD_FILE, $m[1], $tmpname); $result['_chunkfailure'] = true; $this->uploadDebug = 'Upload error: ' . $tmpname; } else if ($name) { $result['_chunkmerged'] = basename($tmpname); $result['_name'] = $name; $result['_mtime'] = $mtime; } } } else { $result['error'] = $this->error(self::ERROR_UPLOAD_FILE, $chunk, self::ERROR_UPLOAD_TEMP); $this->uploadDebug = 'Upload error: unable open tmp file'; } return $result; } else { // for form clipboard with Google Chrome or Opera $name = 'image.png'; } } // Set name if name eq 'image.png' and $args has 'name' array, e.g. clipboard data if (strtolower(substr($name, 0, 5)) === 'image' && is_array($args['name']) && isset($args['name'][$i])) { $type = $files['type'][$i]; $name = $args['name'][$i]; $ext = isset($extTable[$type]) ? '.' . $extTable[$type] : ''; if ($ext) { $name = preg_replace('/\.[^.]$/', '', $name); } $name .= $ext; } // do hook function 'upload.presave' try { $this->trigger('upload.presave', array(&$thash, &$name, $tmpname, $this, $volume), $errors); } catch (elFinderTriggerException $e) { if (!is_uploaded_file($tmpname) && unlink($tmpname) && $tmpfname) { unset($GLOBALS['elFinderTempFiles'][$tmpfname]); } continue; } clearstatcache(); if ($mtime && is_file($tmpname)) { // for keep timestamp option in the LocalFileSystem volume touch($tmpname, $mtime); } $fp = null; if (!is_file($tmpname) \|\| ($fp = fopen($tmpname, 'rb')) === false) { $errors = array_merge($errors, array(self::ERROR_UPLOAD_FILE, $name, ($fp === false? self::ERROR_UPLOAD_TEMP : self::ERROR_UPLOAD_TRANSFER))); $this->uploadDebug = 'Upload error: unable open tmp file'; if (!is_uploaded_file($tmpname)) { if (unlink($tmpname) && $tmpfname) unset($GLOBALS['elFinderTempFiles'][$tmpfname]); continue; } break; } $rnres = array(); if ($thash !== '' && $thash !== $target) { if ($dir = $volume->dir($thash)) { $_target = $thash; if (!isset($addedDirs[$thash])) { $addedDirs[$thash] = true; $result['added'][] = $dir; // to support multi-level directory creation $_phash = isset($dir['phash']) ? $dir['phash'] : null; while ($_phash && !isset($addedDirs[$_phash]) && $_phash !== $target) { if ($_dir = $volume->dir($_phash)) { $addedDirs[$_phash] = true; $result['added'][] = $_dir; $_phash = isset($_dir['phash']) ? $_dir['phash'] : null; } else { break; } } } } else { $result['error'] = $this->error(self::ERROR_UPLOAD, self::ERROR_TRGDIR_NOT_FOUND, 'hash@' . $thash); break; } } else { $_target = $target; // file rename for backup if (isset($renames[$name])) { $dir = $volume->realpath($_target); if (isset($hashes[$name])) { $hash = $hashes[$name]; } else { $hash = $volume->getHash($dir, $name); } $rnres = $this->rename(array('target' => $hash, 'name' => $volume->uniqueName($dir, $name, $suffix, true, 0))); if (!empty($rnres['error'])) { $result['warning'] = $rnres['error']; if (!is_array($rnres['error'])) { $errors = array_push($errors, $rnres['error']); } else { $errors = array_merge($errors, $rnres['error']); } continue; } } } if (!$_target \|\| ($file = $volume->upload($fp, $_target, $name, $tmpname, ($_target === $target) ? $hashes : array())) === false) { $errors = array_merge($errors, $this->error(self::ERROR_UPLOAD_FILE, $name, $volume->error())); fclose($fp); if (!is_uploaded_file($tmpname) && unlink($tmpname)) { unset($GLOBALS['elFinderTempFiles'][$tmpname]); } continue; } is_resource($fp) && fclose($fp); if (!is_uploaded_file($tmpname)) { clearstatcache(); if (!is_file($tmpname) \|\| unlink($tmpname)) { unset($GLOBALS['elFinderTempFiles'][$tmpname]); } } $result['added'][] = $file; if ($rnres) { $result = array_merge_recursive($result, $rnres); } } if ($errors) { $result['warning'] = $errors; } if ($GLOBALS['elFinderTempFiles']) { foreach (array_keys($GLOBALS['elFinderTempFiles']) as $_temp) { is_file($_temp) && is_writable($_temp) && unlink($_temp); } } $result['removed'] = $volume->removed(); if (!empty($args['node'])) { $result['callback'] = array( 'node' => $args['node'], 'bind' => 'upload' ); } return $result; } /* * Copy/move files into new destination * * @param array command arguments * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function paste($args) { $dst = $args['dst']; $targets = is_array($args['targets']) ? $args['targets'] : array(); $cut = !empty($args['cut']); $error = $cut ? self::ERROR_MOVE : self::ERROR_COPY; $result = array('changed' => array(), 'added' => array(), 'removed' => array(), 'warning' => array()); if (($dstVolume = $this->volume($dst)) == false) { return array('error' => $this->error($error, '#' . $targets[0], self::ERROR_TRGDIR_NOT_FOUND, '#' . $dst)); } $this->itemLock($dst); $hashes = $renames = array(); $suffix = '~'; if (!empty($args['renames'])) { $renames = array_flip($args['renames']); if (is_string($args['suffix']) && !preg_match('/[\/\\?:\|"<>]/', $args['suffix'])) { $suffix = $args['suffix']; } } if (!empty($args['hashes'])) { $hashes = array_flip($args['hashes']); } foreach ($targets as $target) { elFinder::checkAborted(); if (($srcVolume = $this->volume($target)) == false) { $result['warning'] = array_merge($result['warning'], $this->error($error, '#' . $target, self::ERROR_FILE_NOT_FOUND)); continue; } $rnres = array(); if ($renames) { $file = $srcVolume->file($target); if (isset($renames[$file['name']])) { $dir = $dstVolume->realpath($dst); $dstName = $file['name']; if ($srcVolume !== $dstVolume) { $errors = array(); try { $this->trigger('paste.copyfrom', array(&$dst, &$dstName, '', $this, $dstVolume), $errors); } catch (elFinderTriggerException $e) { $result['warning'] = array_merge($result['warning'], $errors); continue; } } if (isset($hashes[$file['name']])) { $hash = $hashes[$file['name']]; } else { $hash = $dstVolume->getHash($dir, $dstName); } $rnres = $this->rename(array('target' => $hash, 'name' => $dstVolume->uniqueName($dir, $dstName, $suffix, true, 0))); if (!empty($rnres['error'])) { $result['warning'] = array_merge($result['warning'], $rnres['error']); continue; } } } if ($cut && $this->itemLocked($target)) { $rm = $srcVolume->file($target); $result['warning'] = array_merge($result['warning'], $this->error(self::ERROR_LOCKED, $rm['name'])); continue; } if (($file = $dstVolume->paste($srcVolume, $target, $dst, $cut, $hashes)) == false) { $result['warning'] = array_merge($result['warning'], $this->error($dstVolume->error())); continue; } if ($error = $dstVolume->error()) { $result['warning'] = array_merge($result['warning'], $this->error($error)); } if ($rnres) { $result = array_merge_recursive($result, $rnres); } } if (count($result['warning']) < 1) { unset($result['warning']); } else { $result['sync'] = true; } return $result; } /** * Return file content * * @param array $args command arguments * * @return array * @author Dmitry (dio) Levashov / protected function get($args) { $target = $args['target']; $volume = $this->volume($target); $enc = false; if (!$volume \|\| ($file = $volume->file($target)) == false) { return array('error' => $this->error(self::ERROR_OPEN, '#' . $target, self::ERROR_FILE_NOT_FOUND)); } if ($volume->commandDisabled('get')) { return array('error' => $this->error(self::ERROR_OPEN, '#' . $target, self::ERROR_ACCESS_DENIED)); } if (($content = $volume->getContents($target)) === false) { return array('error' => $this->error(self::ERROR_OPEN, $volume->path($target), $volume->error())); } $mime = isset($file['mime']) ? $file['mime'] : ''; if ($mime && (strtolower(substr($mime, 0, 4)) === 'text' \|\| in_array(strtolower($mime), self::$textMimes))) { $enc = ''; if ($content !== '') { if (!$args['conv'] \|\| $args['conv'] == '1') { // detect encoding if (function_exists('mb_detect_encoding')) { if ($enc = mb_detect_encoding($content, mb_detect_order(), true)) { $encu = strtoupper($enc); if ($encu === 'UTF-8' \|\| $encu === 'ASCII') { $enc = ''; } } else { $enc = 'unknown'; } } else if (!preg_match('//u', $content)) { $enc = 'unknown'; } if ($enc === 'unknown') { $enc = $volume->getOption('encoding'); if (!$enc \|\| strtoupper($enc) === 'UTF-8') { $enc = 'unknown'; } } // call callbacks 'get.detectencoding' if (!empty($this->listeners['get.detectencoding'])) { foreach ($this->listeners['get.detectencoding'] as $handler) { call_user_func_array($handler, array('get', &$enc, array_merge($args, array('content' => $content)), $this, $volume)); } } if ($enc && $enc !== 'unknown') { $errlev = error_reporting(); error_reporting($errlev ^ E_NOTICE); $utf8 = iconv($enc, 'UTF-8', $content); if ($utf8 === false && function_exists('mb_convert_encoding')) { error_reporting($errlev ^ E_WARNING); $utf8 = mb_convert_encoding($content, 'UTF-8', $enc); if (mb_convert_encoding($utf8, $enc, 'UTF-8') !== $content) { $enc = 'unknown'; } } else { if ($utf8 === false \|\| iconv('UTF-8', $enc, $utf8) !== $content) { $enc = 'unknown'; } } error_reporting($errlev); if ($enc !== 'unknown') { $content = $utf8; } } if ($enc) { if ($args['conv'] == '1') { $args['conv'] = ''; if ($enc === 'unknown') { $content = false; } } else if ($enc === 'unknown') { return array('doconv' => $enc); } } if ($args['conv'] == '1') { $args['conv'] = ''; } } if ($args['conv']) { $enc = $args['conv']; if (strtoupper($enc) !== 'UTF-8') { $_content = $content; $errlev = error_reporting(); $this->setToastErrorHandler(array( 'prefix' => 'Notice: ' )); error_reporting($errlev \| E_NOTICE \| E_WARNING); $content = iconv($enc, 'UTF-8//TRANSLIT', $content); if ($content === false && function_exists('mb_convert_encoding')) { $content = mb_convert_encoding($_content, 'UTF-8', $enc); } error_reporting($errlev); $this->setToastErrorHandler(false); } else { $enc = ''; } } } } else { $content = 'data:' . ($mime ? $mime : 'application/octet-stream') . ';base64,' . base64_encode($content); } if ($enc !== false) { $json = false; if ($content !== false) { $json = json_encode($content); } if ($content === false \|\| $json === false \|\| strlen($json) < strlen($content)) { return array('doconv' => 'unknown'); } } $res = array( 'header' => array( 'Content-Type: application/json' ), 'content' => $content ); // add cache control headers if ($cacheHeaders = $volume->getOption('cacheHeaders')) { $res['header'] = array_merge($res['header'], $cacheHeaders); } if ($enc) { $res['encoding'] = $enc; } return $res; } / * Save content into text file * * @param $args * * @return array * @author Dmitry (dio) Levashov / protected function put($args) { $target = $args['target']; $encoding = isset($args['encoding']) ? $args['encoding'] : ''; if (($volume = $this->volume($target)) == false \|\| ($file = $volume->file($target)) == false) { return array('error' => $this->error(self::ERROR_SAVE, '#' . $target, self::ERROR_FILE_NOT_FOUND)); } $this->itemLock($target); if ($encoding === 'scheme') { if (preg_match('~^https?://~i', $args['content'])) { /* @var resource $fp / $fp = $this->get_remote_contents($args['content'], 30, 5, 'Mozilla/5.0', $volume->tmpfile()); if (!$fp) { return array('error' => self::ERROR_SAVE, $args['content'], self::ERROR_FILE_NOT_FOUND); } $fmeta = stream_get_meta_data($fp); $mime = $this->detectMimeType($fmeta['uri']); if ($mime === 'unknown') { $mime = 'application/octet-stream'; } $mime = $volume->mimeTypeNormalize($mime, $file['name']); $args['content'] = 'data:' . $mime . ';base64,' . base64_encode(file_get_contents($fmeta['uri'])); } $encoding = ''; $args['content'] = "\0" . $args['content']; } else if ($encoding === 'hash') { $_hash = $args['content']; if ($_src = $this->getVolume($_hash)) { if ($_file = $_src->file($_hash)) { if ($_data = $_src->getContents($_hash)) { $args['content'] = 'data:' . $file['mime'] . ';base64,' . base64_encode($_data); } } } $encoding = ''; $args['content'] = "\0" . $args['content']; } if ($encoding) { $content = iconv('UTF-8', $encoding, $args['content']); if ($content === false && function_exists('mb_detect_encoding')) { $content = mb_convert_encoding($args['content'], $encoding, 'UTF-8'); } if ($content !== false) { $args['content'] = $content; } } if (($file = $volume->putContents($target, $args['content'])) == false) { return array('error' => $this->error(self::ERROR_SAVE, $volume->path($target), $volume->error())); } return array('changed' => array($file)); } /* * Extract files from archive * * @param array $args command arguments * * @return array * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function extract($args) { $target = $args['target']; $makedir = isset($args['makedir']) ? (bool)$args['makedir'] : null; if(strpos($target,'..') !== false){ return array('error' => $this->error(self::ERROR_EXTRACT, '#' . $target, self::ERROR_FILE_NOT_FOUND)); } if (($volume = $this->volume($target)) == false \|\| ($file = $volume->file($target)) == false) { return array('error' => $this->error(self::ERROR_EXTRACT, '#' . $target, self::ERROR_FILE_NOT_FOUND)); } $res = array(); if ($file = $volume->extract($target, $makedir)) { $res['added'] = isset($file['read']) ? array($file) : $file; if ($err = $volume->error()) { $res['warning'] = $err; } } else { $res['error'] = $this->error(self::ERROR_EXTRACT, $volume->path($target), $volume->error()); } return $res; } / * Create archive * * @param array $args command arguments * * @return array * @throws Exception * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function archive($args) { $targets = isset($args['targets']) && is_array($args['targets']) ? $args['targets'] : array(); $name = isset($args['name']) ? $args['name'] : ''; if(strpos($name,'..') !== false){ return $this->error('Invalid Request.', self::ERROR_TRGDIR_NOT_FOUND); } $targets = array_filter($targets, array($this, 'volume')); if (!$targets \|\| ($volume = $this->volume($targets[0])) === false) { return $this->error(self::ERROR_ARCHIVE, self::ERROR_TRGDIR_NOT_FOUND); } foreach ($targets as $target) { $explodedStr = explode('l1_', $target); $targetFolderName = base64_decode($explodedStr[1]); if(strpos($targetFolderName,'..') !== false){ return $this->error('Invalid Request.', self::ERROR_TRGDIR_NOT_FOUND); } $this->itemLock($target); } return ($file = $volume->archive($targets, $args['type'], $name)) ? array('added' => array($file)) : array('error' => $this->error(self::ERROR_ARCHIVE, $volume->error())); } /* * Search files * * @param array $args command arguments * * @return array * @throws elFinderAbortException * @author Dmitry Levashov / protected function search($args) { $q = trim($args['q']); $mimes = !empty($args['mimes']) && is_array($args['mimes']) ? $args['mimes'] : array(); $target = !empty($args['target']) ? $args['target'] : null; $type = !empty($args['type']) ? $args['type'] : null; $result = array(); $errors = array(); if ($target) { if ($volume = $this->volume($target)) { $result = $volume->search($q, $mimes, $target, $type); $errors = array_merge($errors, $volume->error()); } } else { foreach ($this->volumes as $volume) { $result = array_merge($result, $volume->search($q, $mimes, null, $type)); $errors = array_merge($errors, $volume->error()); } } $result = array('files' => $result); if ($errors) { $result['warning'] = $errors; } return $result; } /* * Return file info (used by client "places" ui) * * @param array $args command arguments * * @return array * @throws elFinderAbortException * @author Dmitry Levashov / protected function info($args) { $files = array(); $compare = null; // long polling mode if ($args['compare'] && count($args['targets']) === 1) { $compare = intval($args['compare']); $hash = $args['targets'][0]; if ($volume = $this->volume($hash)) { $standby = (int)$volume->getOption('plStandby'); $_compare = false; if (($syncCheckFunc = $volume->getOption('syncCheckFunc')) && is_callable($syncCheckFunc)) { $_compare = call_user_func_array($syncCheckFunc, array($volume->realpath($hash), $standby, $compare, $volume, $this)); } if ($_compare !== false) { $compare = $_compare; } else { $sleep = max(1, (int)$volume->getOption('tsPlSleep')); $limit = max(1, $standby / $sleep) + 1; do { elFinder::extendTimeLimit(30 + $sleep); $volume->clearstatcache(); if (($info = $volume->file($hash)) != false) { if ($info['ts'] != $compare) { $compare = $info['ts']; break; } } else { $compare = 0; break; } if (--$limit) { sleep($sleep); } } while ($limit); } } } else { foreach ($args['targets'] as $hash) { elFinder::checkAborted(); if (($volume = $this->volume($hash)) != false && ($info = $volume->file($hash)) != false) { $info['path'] = $volume->path($hash); $files[] = $info; } } } $result = array('files' => $files); if (!is_null($compare)) { $result['compare'] = strval($compare); } return $result; } /* * Return image dimensions * * @param array $args command arguments * * @return array * @throws ImagickException * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function dim($args) { $res = array(); $target = $args['target']; if (($volume = $this->volume($target)) != false) { if ($dim = $volume->dimensions($target, $args)) { if (is_array($dim) && isset($dim['dim'])) { $res = $dim; } else { $res = array('dim' => $dim); if ($subImgLink = $volume->getSubstituteImgLink($target, explode('x', $dim))) { $res['url'] = $subImgLink; } } } } return $res; } /* * Resize image * * @param array command arguments * * @return array * @throws ImagickException * @throws elFinderAbortException * @author Dmitry (dio) Levashov * @author Alexey Sukhotin / protected function resize($args) { $target = $args['target']; $width = (int)$args['width']; $height = (int)$args['height']; $x = (int)$args['x']; $y = (int)$args['y']; $mode = $args['mode']; $bg = $args['bg']; $degree = (int)$args['degree']; $quality = (int)$args['quality']; if (($volume = $this->volume($target)) == false \|\| ($file = $volume->file($target)) == false) { return array('error' => $this->error(self::ERROR_RESIZE, '#' . $target, self::ERROR_FILE_NOT_FOUND)); } if ($mode !== 'rotate' && ($width < 1 \|\| $height < 1)) { return array('error' => $this->error(self::ERROR_RESIZESIZE)); } return ($file = $volume->resize($target, $width, $height, $x, $y, $mode, $bg, $degree, $quality)) ? (!empty($file['losslessRotate']) ? $file : array('changed' => array($file))) : array('error' => $this->error(self::ERROR_RESIZE, $volume->path($target), $volume->error())); } /* * Return content URL * * @param array $args command arguments * * @return array * @author Naoki Sawada / protected function url($args) { $target = $args['target']; $options = isset($args['options']) ? $args['options'] : array(); if (($volume = $this->volume($target)) != false) { if (!$volume->commandDisabled('url')) { $url = $volume->getContentUrl($target, $options); return $url ? array('url' => $url) : array(); } } return array(); } / * Output callback result with JavaScript that control elFinder * or HTTP redirect to callbackWindowURL * * @param array command arguments * * @throws elFinderAbortException * @author Naoki Sawada / protected function callback($args) { $checkReg = '/[^a-zA-Z0-9;._-]/'; $node = (isset($args['node']) && !preg_match($checkReg, $args['node'])) ? $args['node'] : ''; $json = (isset($args['json']) && json_decode($args['json'])) ? $args['json'] : '{}'; $bind = (isset($args['bind']) && !preg_match($checkReg, $args['bind'])) ? $args['bind'] : ''; $done = (!empty($args['done'])); while (ob_get_level()) { if (!ob_end_clean()) { break; } } if ($done \|\| !$this->callbackWindowURL) { $script = ''; if ($node) { if ($bind) { $trigger = 'elf.trigger(\'' . $bind . '\', data);'; $triggerdone = 'elf.trigger(\'' . $bind . 'done\');'; $triggerfail = 'elf.trigger(\'' . $bind . 'fail\', data);'; } else { $trigger = $triggerdone = $triggerfail = ''; } $origin = isset($_SERVER['HTTP_ORIGIN'])? str_replace('\'', '\\\'', $_SERVER['HTTP_ORIGIN']) : ''; $script .= ' var go = function() { var w = window.opener \|\| window.parent \|\| window, close = function(){ window.open("about:blank","_self").close(); return false; }; try { var elf = w.document.getElementById(\'' . $node . '\').elfinder; if (elf) { var data = ' . $json . '; if (data.error) { ' . $triggerfail . ' elf.error(data.error); } else { data.warning && elf.error(data.warning); data.removed && data.removed.length && elf.remove(data); data.added && data.added.length && elf.add(data); data.changed && data.changed.length && elf.change(data); ' . $trigger . ' ' . $triggerdone . ' data.sync && elf.sync(); } } } catch(e) { // for CORS w.postMessage && w.postMessage(JSON.stringify({bind:\'' . $bind . '\',data:' . $json . '}), \'' . $origin . '\'); } close(); setTimeout(function() { var msg = document.getElementById(\'msg\'); msg.style.display = \'inline\'; msg.onclick = close; }, 100); }; '; } $out = '<!DOCTYPE html><html lang="en"><head><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=2"><script>' . $script . '</script></head><body><h2 id="msg" style="display:none;"><a href="#">Please close this tab.</a></h2><script>go();</script></body></html>'; header('Content-Type: text/html; charset=utf-8'); header('Content-Length: ' . strlen($out)); header('Cache-Control: private'); header('Pragma: no-cache'); echo $out; } else { $url = $this->callbackWindowURL; $url .= ((strpos($url, '?') === false) ? '?' : '&') . '&node=' . rawurlencode($node) . (($json !== '{}') ? ('&json=' . rawurlencode($json)) : '') . ($bind ? ('&bind=' . rawurlencode($bind)) : '') . '&done=1'; header('Location: ' . $url); } throw new elFinderAbortException(); } /** * Error handler for send toast message to client side * * @param int $errno * @param string $errstr * @param string $errfile * @param int $errline * * @return boolean / protected function toastErrorHandler($errno, $errstr, $errfile, $errline) { $proc = false; if (!(error_reporting() & $errno)) { return $proc; } $toast = array(); $toast['mode'] = $this->toastParams['mode']; $toast['msg'] = $this->toastParams['prefix'] . $errstr; $this->toastMessages[] = $toast; return true; } /* * PHP error handler, catch error types only E_WARNING \| E_NOTICE \| E_USER_WARNING \| E_USER_NOTICE * * @param int $errno * @param string $errstr * @param string $errfile * @param int $errline * * @return boolean / public static function phpErrorHandler($errno, $errstr, $errfile, $errline) { static $base = null; $proc = false; if (is_null($base)) { $base = dirname(__FILE__) . DIRECTORY_SEPARATOR; } if (!(error_reporting() & $errno)) { return $proc; } // Do not report real path if (strpos($errfile, $base) === 0) { $errfile = str_replace($base, '', $errfile); } else if ($pos = strrpos($errfile, '/vendor/')) { $errfile = substr($errfile, $pos + 1); } else { $errfile = basename($errfile); } switch ($errno) { case E_WARNING: case E_USER_WARNING: elFinder::$phpErrors[] = "WARNING: $errstr in $errfile line $errline."; $proc = true; break; case E_NOTICE: case E_USER_NOTICE: elFinder::$phpErrors[] = "NOTICE: $errstr in $errfile line $errline."; $proc = true; break; case E_STRICT: elFinder::$phpErrors[] = "STRICT: $errstr in $errfile line $errline."; $proc = true; break; case E_RECOVERABLE_ERROR: elFinder::$phpErrors[] = "RECOVERABLE_ERROR: $errstr in $errfile line $errline."; $proc = true; break; } if (defined('E_DEPRECATED')) { switch ($errno) { case E_DEPRECATED: case E_USER_DEPRECATED: elFinder::$phpErrors[] = "DEPRECATED: $errstr in $errfile line $errline."; $proc = true; break; } } return $proc; } /*************************************************************************/ / utils / /************************************************************************/ / * Return root - file's owner * * @param string file hash * * @return elFinderVolumeDriver\|boolean (false) * @author Dmitry (dio) Levashov / protected function volume($hash) { foreach ($this->volumes as $id => $v) { if (strpos('' . $hash, $id) === 0) { return $this->volumes[$id]; } } return false; } / * Return files info array * * @param array $data one file info or files info * * @return array * @author Dmitry (dio) Levashov / protected function toArray($data) { return isset($data['hash']) \|\| !is_array($data) ? array($data) : $data; } / * Return fils hashes list * * @param array $files files info * * @return array * @author Dmitry (dio) Levashov / protected function hashes($files) { $ret = array(); foreach ($files as $file) { $ret[] = $file['hash']; } return $ret; } / * Remove from files list hidden files and files with required mime types * * @param array $files files info * * @return array * @author Dmitry (dio) Levashov / protected function filter($files) { $exists = array(); foreach ($files as $i => $file) { if (isset($file['hash'])) { if (isset($exists[$file['hash']]) \|\| !empty($file['hidden']) \|\| !$this->default->mimeAccepted($file['mime'])) { unset($files[$i]); } $exists[$file['hash']] = true; } } return array_values($files); } protected function utime() { $time = explode(" ", microtime()); return (double)$time[1] + (double)$time[0]; } / * Return Network mount volume unique ID * * @param array $netVolumes Saved netvolumes array * @param string $prefix Id prefix * * @return string\|false * @author Naoki Sawada / protected function getNetVolumeUniqueId($netVolumes = null, $prefix = 'nm') { if (is_null($netVolumes)) { $netVolumes = $this->getNetVolumes(); } $ids = array(); foreach ($netVolumes as $vOps) { if (isset($vOps['id']) && strpos($vOps['id'], $prefix) === 0) { $ids[$vOps['id']] = true; } } if (!$ids) { $id = $prefix . '1'; } else { $i = 0; while (isset($ids[$prefix . ++$i]) && $i < 10000) ; $id = $prefix . $i; if (isset($ids[$id])) { $id = false; } } return $id; } / * Is item locked? * * @param string $hash * * @return boolean / protected function itemLocked($hash) { if (!elFinder::$commonTempPath) { return false; } $lock = elFinder::$commonTempPath . DIRECTORY_SEPARATOR . self::filenameDecontaminate($hash) . '.lock'; if (file_exists($lock)) { if (filemtime($lock) + $this->itemLockExpire < time()) { unlink($lock); return false; } return true; } return false; } /* * Do lock target item * * @param array\|string $hashes * @param boolean $autoUnlock * * @return void / protected function itemLock($hashes, $autoUnlock = true) { if (!elFinder::$commonTempPath) { return; } if (!is_array($hashes)) { $hashes = array($hashes); } foreach ($hashes as $hash) { $lock = elFinder::$commonTempPath . DIRECTORY_SEPARATOR . self::filenameDecontaminate($hash) . '.lock'; if ($this->itemLocked($hash)) { $cnt = file_get_contents($lock) + 1; } else { $cnt = 1; } if (file_put_contents($lock, $cnt, LOCK_EX)) { if ($autoUnlock) { $this->autoUnlocks[] = $hash; } } } } /* * Do unlock target item * * @param string $hash * * @return boolean / protected function itemUnlock($hash) { if (!$this->itemLocked($hash)) { return true; } $lock = elFinder::$commonTempPath . DIRECTORY_SEPARATOR . $hash . '.lock'; $cnt = file_get_contents($lock); if (--$cnt < 1) { unlink($lock); return true; } else { file_put_contents($lock, $cnt, LOCK_EX); return false; } } /* * unlock locked items on command completion * * @return void / public function itemAutoUnlock() { if ($this->autoUnlocks) { foreach ($this->autoUnlocks as $hash) { $this->itemUnlock($hash); } $this->autoUnlocks = array(); } } /* * Ensure directories recursively * * @param object $volume Volume object * @param string $target Target hash * @param array $dirs Array of directory tree to ensure * @param string $path Relative path form target hash * * @return array\|false array('stats' => array([stat of maked directory]), 'hashes' => array('[path]' => '[hash]'), 'makes' => array([New directory hashes]), 'error' => array([Error name])) * @author Naoki Sawada / protected function ensureDirsRecursively($volume, $target, $dirs, $path = '') { $res = array('stats' => array(), 'hashes' => array(), 'makes' => array(), 'error' => array()); foreach ($dirs as $name => $sub) { $name = (string)$name; $dir = $newDir = null; if ((($parent = $volume->realpath($target)) && ($dir = $volume->dir($volume->getHash($parent, $name)))) \|\| ($newDir = $volume->mkdir($target, $name))) { $_path = $path . '/' . $name; if ($newDir) { $res['makes'][] = $newDir['hash']; $dir = $newDir; } $res['stats'][] = $dir; $res['hashes'][$_path] = $dir['hash']; if (count($sub)) { $res = array_merge_recursive($res, $this->ensureDirsRecursively($volume, $dir['hash'], $sub, $_path)); } } else { $res['error'][] = $name; } } return $res; } / * Sets the toast error handler. * * @param array $opts The options / public function setToastErrorHandler($opts) { $this->toastParams = $this->toastParamsDefault; if (!$opts) { restore_error_handler(); } else { $this->toastParams = array_merge($this->toastParams, $opts); set_error_handler(array($this, 'toastErrorHandler')); } } /* * String encode convert to UTF-8 * * @param string $str Input string * * @return string UTF-8 string / public function utf8Encode($str) { static $mbencode = null; $str = (string) $str; if (@iconv('utf-8', 'utf-8//IGNORE', $str) === $str) { return $str; } if ($this->utf8Encoder) { return $this->utf8Encoder($str); } if ($mbencode === null) { $mbencode = function_exists('mb_convert_encoding') && function_exists('mb_detect_encoding'); } if ($mbencode) { if ($enc = mb_detect_encoding($str, mb_detect_order(), true)) { $_str = mb_convert_encoding($str, 'UTF-8', $enc); if (@iconv('utf-8', 'utf-8//IGNORE', $_str) === $_str) { return $_str; } } } return utf8_encode($str); } /*************************************************************************/ / static utils / /************************************************************************/ / * Return full version of API that this connector supports all functions * * @return string / public static function getApiFullVersion() { return (string)self::$ApiVersion . '.' . (string)self::$ApiRevision; } /* * Return self::$commonTempPath * * @return string The common temporary path. / public static function getCommonTempPath() { return self::$commonTempPath; } /* * Return Is Animation Gif * * @param string $path server local path of target image * * @return bool / public static function isAnimationGif($path) { list(, , $type) = getimagesize($path); switch ($type) { case IMAGETYPE_GIF: break; default: return false; } $imgcnt = 0; $fp = fopen($path, 'rb'); fread($fp, 4); $c = fread($fp, 1); if (ord($c) != 0x39) { // GIF89a return false; } while (!feof($fp)) { do { $c = fread($fp, 1); } while (ord($c) != 0x21 && !feof($fp)); if (feof($fp)) { break; } $c2 = fread($fp, 2); if (bin2hex($c2) == "f904") { $imgcnt++; if ($imgcnt === 2) { break; } } if (feof($fp)) { break; } } if ($imgcnt > 1) { return true; } else { return false; } } /* * Return Is Animation Png * * @param string $path server local path of target image * * @return bool / public static function isAnimationPng($path) { list(, , $type) = getimagesize($path); switch ($type) { case IMAGETYPE_PNG: break; default: return false; } $fp = fopen($path, 'rb'); $img_bytes = fread($fp, 1024); fclose($fp); if ($img_bytes) { if (strpos(substr($img_bytes, 0, strpos($img_bytes, 'IDAT')), 'acTL') !== false) { return true; } } return false; } /* * Return Is seekable stream resource * * @param resource $resource * * @return bool / public static function isSeekableStream($resource) { $metadata = stream_get_meta_data($resource); return $metadata['seekable']; } /* * Rewind stream resource * * @param resource $resource * * @return void / public static function rewind($resource) { self::isSeekableStream($resource) && rewind($resource); } /* * Determines whether the specified resource is seekable url. * * @param <type> $resource The resource * * @return boolean True if the specified resource is seekable url, False otherwise. / public static function isSeekableUrl($resource) { $id = (int)$resource; if (isset(elFinder::$seekableUrlFps[$id])) { return elFinder::$seekableUrlFps[$id]; } return null; } /* * serialize and base64_encode of session data (If needed) * * @deprecated * * @param mixed $var target variable * * @author Naoki Sawada * @return mixed\|string / public static function sessionDataEncode($var) { if (self::$base64encodeSessionData) { $var = base64_encode(serialize($var)); } return $var; } /* * base64_decode and unserialize of session data (If needed) * * @deprecated * * @param mixed $var target variable * @param bool $checkIs data type for check (array\|string\|object\|int) * * @author Naoki Sawada * @return bool\|mixed / public static function sessionDataDecode(&$var, $checkIs = null) { if (self::$base64encodeSessionData) { $data = unserialize(base64_decode($var)); } else { $data = $var; } $chk = true; if ($checkIs) { switch ($checkIs) { case 'array': $chk = is_array($data); break; case 'string': $chk = is_string($data); break; case 'object': $chk = is_object($data); break; case 'int': $chk = is_int($data); break; } } if (!$chk) { unset($var); return false; } return $data; } /* * Call session_write_close() if session is restarted * * @deprecated * @return void / public static function sessionWrite() { if (session_id()) { session_write_close(); } } /* * Return elFinder static variable * * @param $key * * @return mixed\|null / public static function getStaticVar($key) { return isset(elFinder::$$key) ? elFinder::$$key : null; } /* * Extend PHP execution time limit and also check connection is aborted * * @param Int $time * * @return void * @throws elFinderAbortException / public static function extendTimeLimit($time = null) { static $defLimit = null; if (!self::aborted()) { if (is_null($defLimit)) { $defLimit = ini_get('max_execution_time'); } if ($defLimit != 0) { $time = is_null($time) ? $defLimit : max($defLimit, $time); set_time_limit($time); } } else { throw new elFinderAbortException(); } } /* * Check connection is aborted * Script stop immediately if connection aborted * * @return void * @throws elFinderAbortException / public static function checkAborted() { elFinder::extendTimeLimit(); } /* * Return bytes from php.ini value * * @param string $iniName * @param string $val * * @return number / public static function getIniBytes($iniName = '', $val = '') { if ($iniName !== '') { $val = ini_get($iniName); if ($val === false) { return 0; } } $val = trim($val, "bB \t\n\r\0\x0B"); $last = strtolower($val[strlen($val) - 1]); $val = sprintf('%u', $val); switch ($last) { case 'y': $val = elFinder::xKilobyte($val); case 'z': $val = elFinder::xKilobyte($val); case 'e': $val = elFinder::xKilobyte($val); case 'p': $val = elFinder::xKilobyte($val); case 't': $val = elFinder::xKilobyte($val); case 'g': $val = elFinder::xKilobyte($val); case 'm': $val = elFinder::xKilobyte($val); case 'k': $val = elFinder::xKilobyte($val); } return $val; } /* * Return X 1KByte * * @param integer\|string $val The value * * @return number / public static function xKilobyte($val) { if (strpos((string)$val 1024, 'E') !== false) { if (strpos((string)$val * 1.024, 'E') === false) { $val = 1.024; } $val .= '000'; } else { $val = 1024; } return $val; } /** * Get script url. * * @return string full URL * @author Naoki Sawada / public static function getConnectorUrl() { if (defined('ELFINDER_CONNECTOR_URL')) { return ELFINDER_CONNECTOR_URL; } $https = (!empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off'); $url = ($https ? 'https://' : 'http://') . $_SERVER['SERVER_NAME'] // host . ((empty($_SERVER['SERVER_PORT']) \|\| (!$https && $_SERVER['SERVER_PORT'] == 80) \|\| ($https && $_SERVER['SERVER_PORT'] == 443)) ? '' : (':' . $_SERVER['SERVER_PORT'])) // port . $_SERVER['REQUEST_URI']; // path & query list($url) = explode('?', $url); return $url; } /* * Get stream resource pointer by URL * * @param array $data array('target'=>'URL', 'headers' => array()) * @param int $redirectLimit * * @return resource\|boolean * @author Naoki Sawada / public static function getStreamByUrl($data, $redirectLimit = 5) { if (isset($data['target'])) { $data = array( 'cnt' => 0, 'url' => $data['target'], 'headers' => isset($data['headers']) ? $data['headers'] : array(), 'postData' => isset($data['postData']) ? $data['postData'] : array(), 'cookies' => array(), ); } if ($data['cnt'] > $redirectLimit) { return false; } $dlurl = $data['url']; $data['url'] = ''; $headers = $data['headers']; if ($dlurl) { $url = parse_url($dlurl); $ports = array( 'http' => '80', 'https' => '443', 'ftp' => '21' ); $url['scheme'] = strtolower($url['scheme']); if (!isset($url['port']) && isset($ports[$url['scheme']])) { $url['port'] = $ports[$url['scheme']]; } if (!isset($url['port'])) { return false; } $cookies = array(); if ($data['cookies']) { foreach ($data['cookies'] as $d => $c) { if (strpos($url['host'], $d) !== false) { $cookies[] = $c; } } } $transport = ($url['scheme'] === 'https') ? 'ssl' : 'tcp'; $query = isset($url['query']) ? '?' . $url['query'] : ''; if (!($stream = stream_socket_client($transport . '://' . $url['host'] . ':' . $url['port']))) { return false; } $body = ''; if (!empty($data['postData'])) { $method = 'POST'; if (is_array($data['postData'])) { $body = http_build_query($data['postData']); } else { $body = $data['postData']; } } else { $method = 'GET'; } $sends = array(); $sends[] = "$method {$url['path']}{$query} HTTP/1.1"; $sends[] = "Host: {$url['host']}"; foreach ($headers as $header) { $sends[] = trim($header, "\r\n"); } $sends[] = 'Connection: Close'; if ($cookies) { $sends[] = 'Cookie: ' . implode('; ', $cookies); } if ($method === 'POST') { $sends[] = 'Content-Type: application/x-www-form-urlencoded'; $sends[] = 'Content-Length: ' . strlen($body); } $sends[] = "\r\n" . $body; stream_set_timeout($stream, 300); fputs($stream, join("\r\n", $sends) . "\r\n"); while (($res = trim(fgets($stream))) !== '') { // find redirect if (preg_match('/^Location: (.+)$/i', $res, $m)) { $data['url'] = $m[1]; } // fetch cookie if (strpos($res, 'Set-Cookie:') === 0) { $domain = $url['host']; if (preg_match('/^Set-Cookie:(.+)(?:domain=\s([^ ;]+))?/i', $res, $c1)) { if (!empty($c1[2])) { $domain = trim($c1[2]); } if (preg_match('/([^ ]+=[^;]+)/', $c1[1], $c2)) { $data['cookies'][$domain] = $c2[1]; } } } // is seekable url if (preg_match('/^(Accept-Ranges\|Content-Range): bytes/i', $res)) { elFinder::$seekableUrlFps[(int)$stream] = true; } } if ($data['url']) { ++$data['cnt']; fclose($stream); return self::getStreamByUrl($data, $redirectLimit); } return $stream; } return false; } /** * Gets the fetch cookie file for curl. * * @return string The fetch cookie file. / public function getFetchCookieFile() { $file = ''; if ($tmpDir = $this->getTempDir()) { $file = $tmpDir . '/.elFinderAnonymousCookie'; } return $file; } /* * Call curl_exec() with supported redirect on `safe_mode` or `open_basedir` * * @param resource $curl * @param array $options * @param array $headers * @param array $postData * * @throws \Exception * @return mixed * @author Naoki Sawada / public static function curlExec($curl, $options = array(), $headers = array(), $postData = array()) { $followLocation = (!ini_get('safe_mode') && !ini_get('open_basedir')); if ($followLocation) { curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); } if ($options) { curl_setopt_array($curl, $options); } if ($headers) { curl_setopt($curl, CURLOPT_HTTPHEADER, $headers); } $result = curl_exec($curl); if (!$followLocation && $redirect = curl_getinfo($curl, CURLINFO_REDIRECT_URL)) { if ($stream = self::getStreamByUrl(array('target' => $redirect, 'headers' => $headers, 'postData' => $postData))) { $result = stream_get_contents($stream); } } if ($result === false) { if (curl_errno($curl)) { throw new \Exception('curl_exec() failed: ' . curl_error($curl)); } else { throw new \Exception('curl_exec(): empty response'); } } curl_close($curl); return $result; } /* * Return bool that current request was aborted by client side * * @return boolean / public static function aborted() { if ($file = self::$abortCheckFile) { (version_compare(PHP_VERSION, '5.3.0') >= 0) ? clearstatcache(true, $file) : clearstatcache(); if (!is_file($file)) { // GC (expire 12h) list($ptn) = explode('elfreq', $file); self::GlobGC($ptn . 'elfreq', 43200); return true; } } return false; } /** * Return array ["name without extention", "extention"] by filename * * @param string $name * * @return array / public static function splitFileExtention($name) { if (preg_match('/^(.+?)?\.((?:tar\.(?:gz\|bz\|bz2\|z\|lzo))\|cpio\.gz\|ps\.gz\|xcf\.(?:gz\|bz2)\|[a-z0-9]{1,10})$/i', $name, $m)) { return array((string)$m[1], $m[2]); } else { return array($name, ''); } } /* * Gets the memory size by imageinfo. * * @param array $imgInfo array that result of getimagesize() * * @return integer The memory size by imageinfo. / public static function getMemorySizeByImageInfo($imgInfo) { $width = $imgInfo[0]; $height = $imgInfo[1]; $bits = isset($imgInfo['bits']) ? $imgInfo['bits'] : 24; $channels = isset($imgInfo['channels']) ? $imgInfo['channels'] : 3; return round(($width $height * $bits * $channels / 8 + Pow(2, 16)) * 1.65); } /** * Auto expand memory for GD processing * * @param array $imgInfos The image infos / public static function expandMemoryForGD($imgInfos) { if (elFinder::$memoryLimitGD != 0 && $imgInfos && is_array($imgInfos)) { if (!is_array($imgInfos[0])) { $imgInfos = array($imgInfos); } $limit = self::getIniBytes('', elFinder::$memoryLimitGD); $memLimit = self::getIniBytes('memory_limit'); $needs = 0; foreach ($imgInfos as $info) { $needs += self::getMemorySizeByImageInfo($info); } $needs += memory_get_usage(); if ($needs > $memLimit && ($limit == -1 \|\| $limit > $needs)) { ini_set('memory_limit', $needs); } } } /* * Decontaminate of filename * * @param String $name The name * * @return String Decontaminated filename / public static function filenameDecontaminate($name) { // Directory traversal defense if (DIRECTORY_SEPARATOR === '\\') { $name = str_replace('\\', '/', $name); } $parts = explode('/', trim($name, '/')); $name = array_pop($parts); return $name; } /* * Execute shell command * * @param string $command command line * @param string $output stdout strings * @param int $return_var process exit code * @param string $error_output stderr strings * @param null $cwd cwd * * @return int exit code * @throws elFinderAbortException * @author Alexey Sukhotin / public static function procExec($command, &$output = '', &$return_var = -1, &$error_output = '', $cwd = null) { static $allowed = null; if ($allowed === null) { if ($allowed = function_exists('proc_open')) { if ($disabled = ini_get('disable_functions')) { $funcs = array_map('trim', explode(',', $disabled)); $allowed = !in_array('proc_open', $funcs); } } } if (!$allowed) { $return_var = -1; return $return_var; } if (!$command) { $return_var = 0; return $return_var; } $descriptorspec = array( 0 => array("pipe", "r"), // stdin 1 => array("pipe", "w"), // stdout 2 => array("pipe", "w") // stderr ); $process = proc_open($command, $descriptorspec, $pipes, $cwd, null); if (is_resource($process)) { stream_set_blocking($pipes[1], 0); stream_set_blocking($pipes[2], 0); fclose($pipes[0]); $tmpout = ''; $tmperr = ''; while (feof($pipes[1]) === false \|\| feof($pipes[2]) === false) { elFinder::extendTimeLimit(); $read = array($pipes[1], $pipes[2]); $write = null; $except = null; $ret = stream_select($read, $write, $except, 1); if ($ret === false) { // error break; } else if ($ret === 0) { // timeout continue; } else { foreach ($read as $sock) { if ($sock === $pipes[1]) { $tmpout .= fread($sock, 4096); } else if ($sock === $pipes[2]) { $tmperr .= fread($sock, 4096); } } } } fclose($pipes[1]); fclose($pipes[2]); $output = $tmpout; $error_output = $tmperr; $return_var = proc_close($process); } else { $return_var = -1; } return $return_var; } /*************************************************************************/ / callbacks / /************************************************************************/ / * Get command name of binded "commandName.subName" * * @param string $cmd * * @return string / protected static function getCmdOfBind($cmd) { list($ret) = explode('.', $cmd); return trim($ret); } /* * Add subName to commandName * * @param string $cmd * @param string $sub * * @return string / protected static function addSubToBindName($cmd, $sub) { return $cmd . '.' . trim($sub); } /* * Remove a file if connection is disconnected * * @param string $file / public static function rmFileInDisconnected($file) { (connection_aborted() \|\| connection_status() !== CONNECTION_NORMAL) && is_file($file) && unlink($file); } /* * Call back function on shutdown * - delete files in $GLOBALS['elFinderTempFiles'] / public static function onShutdown() { self::$abortCheckFile = null; if (!empty($GLOBALS['elFinderTempFps'])) { foreach (array_keys($GLOBALS['elFinderTempFps']) as $fp) { is_resource($fp) && fclose($fp); } } if (!empty($GLOBALS['elFinderTempFiles'])) { foreach (array_keys($GLOBALS['elFinderTempFiles']) as $f) { is_file($f) && is_writable($f) && unlink($f); } } } /* * Garbage collection with glob * * @param string $pattern * @param integer $time / public static function GlobGC($pattern, $time) { $now = time(); foreach (glob($pattern) as $file) { (filemtime($file) < ($now - $time)) && unlink($file); } } } // END class /* * Custom exception class for aborting request / class elFinderAbortException extends Exception { } class elFinderTriggerException extends Exception { } ��editors/editor.php��0000777��00000002612�15252710433�0010226 0��ustar�00��<?php /* * Abstract class of editor plugins. * * @author Naoki Sawada / class elFinderEditor { /* * Array of allowed method by request from client side. * * @var array / protected $allowed = array(); /* * elFinder instance * * @var object elFinder instance / protected $elfinder; /* * Arguments * * @var array argValues / protected $args; /* * Constructor. * * @param object $elfinder * @param array $args / public function __construct($elfinder, $args) { $this->elfinder = $elfinder; $this->args = $args; } /* * Return boolean that this plugin is enabled. * * @return bool / public function enabled() { return true; } /* * Return boolean that $name method is allowed. * * @param string $name * * @return bool / public function isAllowedMethod($name) { $checker = array_flip($this->allowed); return isset($checker[$name]); } /* * Return $this->args value of the key * * @param string $key target key * @param string $empty empty value * * @return mixed / public function argValue($key, $empty = '') { return isset($this->args[$key]) ? $this->args[$key] : $empty; } } ��editors/ZipArchive/editor.php��0000777��00000000621�15252710433�0012270 0��ustar�00��<?php class elFinderEditorZipArchive extends elFinderEditor { public function enabled() { return (!defined('ELFINDER_DISABLE_ZIPEDITOR') \|\| !ELFINDER_DISABLE_ZIPEDITOR) && class_exists('Barryvdh\elFinderFlysystemDriver\Driver') && class_exists('League\Flysystem\Filesystem') && class_exists('League\Flysystem\ZipArchive\ZipArchiveAdapter'); } }��editors/ZohoOffice/editor.php��0000777��00000022064�15252710433�0012264 0��ustar�00��<?php class elFinderEditorZohoOffice extends elFinderEditor { private static $curlTimeout = 20; protected $allowed = array('init', 'save', 'chk'); protected $editor_settings = array( 'writer' => array( 'unit' => 'mm', 'view' => 'pageview' ), 'sheet' => array( 'country' => 'US' ), 'show' => array() ); private $urls = array( 'writer' => 'https://api.office-integrator.com/writer/officeapi/v1/document', 'sheet' => 'https://api.office-integrator.com/sheet/officeapi/v1/spreadsheet', 'show' => 'https://api.office-integrator.com/show/officeapi/v1/presentation', ); private $srvs = array( 'application/msword' => 'writer', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document' => 'writer', 'application/pdf' => 'writer', 'application/vnd.oasis.opendocument.text' => 'writer', 'application/rtf' => 'writer', 'text/html' => 'writer', 'application/vnd.ms-excel' => 'sheet', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' => 'sheet', 'application/vnd.oasis.opendocument.spreadsheet' => 'sheet', 'application/vnd.sun.xml.calc' => 'sheet', 'text/csv' => 'sheet', 'text/tab-separated-values' => 'sheet', 'application/vnd.ms-powerpoint' => 'show', 'application/vnd.openxmlformats-officedocument.presentationml.presentation' => 'show', 'application/vnd.openxmlformats-officedocument.presentationml.slideshow' => 'show', 'application/vnd.oasis.opendocument.presentation' => 'show', 'application/vnd.sun.xml.impress' => 'show', ); private $myName = ''; protected function extentionNormrize($extention, $srvsName) { switch($srvsName) { case 'writer': if (!in_array($extention, array('zdoc', 'docx', 'rtf', 'odt', 'html', 'txt'))) { $extention = 'docx'; } break; case 'sheet': if (!in_array($extention, array('zsheet', 'xls', 'xlsx', 'ods', 'csv', 'tsv'))) { $extention = 'xlsx'; } break; case 'show': if (!in_array($extention, array('zslides', 'pptx', 'pps', 'ppsx', 'odp', 'sxi'))) { $extention = 'pptx'; } break; } return $extention; } public function __construct($elfinder, $args) { parent::__construct($elfinder, $args); $this->myName = preg_replace('/^elFinderEditor/i', '', get_class($this)); } public function enabled() { return defined('ELFINDER_ZOHO_OFFICE_APIKEY') && ELFINDER_ZOHO_OFFICE_APIKEY && function_exists('curl_init'); } public function init() { if (!defined('ELFINDER_ZOHO_OFFICE_APIKEY') \|\| !function_exists('curl_init')) { return array('error', array(elFinder::ERROR_CONF, '`ELFINDER_ZOHO_OFFICE_APIKEY` or curl extension')); } if (!empty($this->args['target'])) { $fp = $cfile = null; $hash = $this->args['target']; /* @var elFinderVolumeDriver $srcVol / if (($srcVol = $this->elfinder->getVolume($hash)) && ($file = $srcVol->file($hash))) { $cdata = empty($this->args['cdata']) ? '' : $this->args['cdata']; $cookie = $this->elfinder->getFetchCookieFile(); $save = false; $ch = curl_init(); $conUrl = elFinder::getConnectorUrl(); curl_setopt($ch, CURLOPT_URL, $conUrl . (strpos($conUrl, '?') !== false? '&' : '?') . 'cmd=editor&name=' . $this->myName . '&method=chk&args[target]=' . rawurlencode($hash) . $cdata); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); if ($cookie) { curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie); curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie); } $res = curl_exec($ch); curl_close($ch); if ($res) { if ($data = json_decode($res, true)) { $save = !empty($data['cansave']); } } if ($size = $file['size']) { $src = $srcVol->open($hash); $fp = tmpfile(); stream_copy_to_stream($src, $fp); $srcVol->close($src, $hash); $info = stream_get_meta_data($fp); if ($info && !empty($info['uri'])) { $srcFile = $info['uri']; if (class_exists('CURLFile')) { $cfile = new CURLFile($srcFile); $cfile->setPostFilename($file['name']); $cfile->setMimeType($file['mime']); } else { $cfile = '@' . $srcFile; } } } //$srv = $this->args['service']; $srvsName = $this->srvs[$file['mime']]; $format = $this->extentionNormrize($srcVol->getExtentionByMime($file['mime']), $srvsName); if (!$format) { $format = substr($file['name'], strrpos($file['name'], '.') -1); } $lang = $this->args['lang']; if ($lang === 'jp') { $lang = 'ja'; } $data = array( 'apikey' => ELFINDER_ZOHO_OFFICE_APIKEY, 'callback_settings' => array( 'save_format' => $format, 'save_url_params' => array( 'hash' => $hash ) ), 'editor_settings' => $this->editor_settings[$srvsName], 'document_info' => array( 'document_name' => substr($file['name'], 0, strlen($file['name']) - strlen($format)- 1) ) ); $data['editor_settings']['language'] = $lang; if ($save) { $conUrl = elFinder::getConnectorUrl(); $data['callback_settings']['save_url'] = $conUrl . (strpos($conUrl, '?') !== false? '&' : '?') . 'cmd=editor&name=' . $this->myName . '&method=save' . $cdata; } foreach($data as $_k => $_v) { if (is_array($_v)){ $data[$_k] = json_encode($_v); } } if ($cfile) { $data['document'] = $cfile; } $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $this->urls[$srvsName]); curl_setopt($ch, CURLOPT_TIMEOUT, self::$curlTimeout); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $data); $res = curl_exec($ch); $error = curl_error($ch); curl_close($ch); $fp && fclose($fp); if ($res && $res = @json_decode($res, true)) { if (!empty($res['document_url'])) { $ret = array('zohourl' => $res['document_url']); if (!$save) { $ret['warning'] = 'exportToSave'; } return $ret; } else { $error = $res; } } if ($error) { return array('error' => is_string($error)? preg_split('/[\r\n]+/', $error) : 'Error code: ' . $error); } } } return array('error' => array('errCmdParams', 'editor.' . $this->myName . '.init')); } public function save() { if (!empty($_POST) && !empty($_POST['hash']) && !empty($_FILES) && !empty($_FILES['content'])) { $hash = $_POST['hash']; /** @var elFinderVolumeDriver $volume / if ($volume = $this->elfinder->getVolume($hash)) { if ($content = file_get_contents($_FILES['content']['tmp_name'])) { if ($volume->putContents($hash, $content)) { return array('raw' => true, 'error' => '', 'header' => 'HTTP/1.1 200 OK'); } } } } return array('raw' => true, 'error' => '', 'header' => 'HTTP/1.1 500 Internal Server Error'); } public function chk() { $hash = $this->args['target']; $res = false; /* @var elFinderVolumeDriver $volume / if ($volume = $this->elfinder->getVolume($hash)) { if ($file = $volume->file($hash)) { $res = (bool)$file['write']; } } return array('cansave' => $res); } } ��editors/OnlineConvert/editor.php��0000777��00000010320�15252710433�0013006 0��ustar�00��<?php class elFinderEditorOnlineConvert extends elFinderEditor { protected $allowed = array('init', 'api'); public function enabled() { return defined('ELFINDER_ONLINE_CONVERT_APIKEY') && ELFINDER_ONLINE_CONVERT_APIKEY && (!defined('ELFINDER_DISABLE_ONLINE_CONVERT') \|\| !ELFINDER_DISABLE_ONLINE_CONVERT); } public function init() { return array('api' => defined('ELFINDER_ONLINE_CONVERT_APIKEY') && ELFINDER_ONLINE_CONVERT_APIKEY && function_exists('curl_init')); } public function api() { // return array('apires' => array('message' => 'Currently disabled for developping...')); $endpoint = 'https://api2.online-convert.com/jobs'; $category = $this->argValue('category'); $convert = $this->argValue('convert'); $options = $this->argValue('options'); $source = $this->argValue('source'); $filename = $this->argValue('filename'); $mime = $this->argValue('mime'); $jobid = $this->argValue('jobid'); $string_method = ''; $options = array(); // Currently these converts are make error with API call. I don't know why. $nonApi = array('android', 'blackberry', 'dpg', 'ipad', 'iphone', 'ipod', 'nintendo-3ds', 'nintendo-ds', 'ps3', 'psp', 'wii', 'xbox'); if (in_array($convert, $nonApi)) { return array('apires' => array()); } $ch = null; if ($convert && $source) { $request = array( 'input' => array(array( 'type' => 'remote', 'source' => $source )), 'conversion' => array(array( 'target' => $convert )) ); if ($filename !== '') { $request['input'][0]['filename'] = $filename; } if ($mime !== '') { $request['input'][0]['content_type'] = $mime; } if ($category) { $request['conversion'][0]['category'] = $category; } if ($options && $options !== 'null') { $options = json_decode($options, true); } if (!is_array($options)) { $options = array(); } if ($options) { $request['conversion'][0]['options'] = $options; } $ch = curl_init($endpoint); curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($request)); curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST'); curl_setopt($ch, CURLOPT_HTTPHEADER, array( 'X-Oc-Api-Key: ' . ELFINDER_ONLINE_CONVERT_APIKEY, 'Content-Type: application/json', 'cache-control: no-cache' )); } else if ($jobid) { $ch = curl_init($endpoint . '/' . $jobid); curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET'); curl_setopt($ch, CURLOPT_HTTPHEADER, array( 'X-Oc-Api-Key: ' . ELFINDER_ONLINE_CONVERT_APIKEY, 'cache-control: no-cache' )); } if ($ch) { $response = curl_exec($ch); $info = curl_getinfo($ch); $error = curl_error($ch); curl_close($ch); if (!empty($error)) { $res = array('error' => $error); } else { $data = json_decode($response, true); if (isset($data['status']) && isset($data['status']['code']) && $data['status']['code'] === 'completed') { /* @var elFinderSession $session / $session = $this->elfinder->getSession(); $urlContentSaveIds = $session->get('urlContentSaveIds', array()); $urlContentSaveIds['OnlineConvert-' . $data['id']] = true; $session->set('urlContentSaveIds', $urlContentSaveIds); } $res = array('apires' => $data); } return $res; } else { return array('error' => array('errCmdParams', 'editor.OnlineConvert.api')); } } } ��elFinderFlysystemGoogleDriveNetmount.php��0000777��00000035523�15252710433�0014627 0��ustar�00��<?php use League\Flysystem\Filesystem; use League\Flysystem\Adapter\Local; use League\Flysystem\Cached\CachedAdapter; use League\Flysystem\Cached\Storage\Adapter as ACache; use Hypweb\Flysystem\GoogleDrive\GoogleDriveAdapter; use Hypweb\Flysystem\Cached\Extra\Hasdir; use Hypweb\Flysystem\Cached\Extra\DisableEnsureParentDirectories; use Hypweb\elFinderFlysystemDriverExt\Driver as ExtDriver; elFinder::$netDrivers['googledrive'] = 'FlysystemGoogleDriveNetmount'; if (!class_exists('elFinderVolumeFlysystemGoogleDriveCache', false)) { class elFinderVolumeFlysystemGoogleDriveCache extends ACache { use Hasdir; use DisableEnsureParentDirectories; } } class elFinderVolumeFlysystemGoogleDriveNetmount extends ExtDriver { public function __construct() { parent::__construct(); $opts = array( 'acceptedName' => '#^[^/\\?:\|"<>][^./\\?:\|"<>]$#', 'rootCssClass' => 'elfinder-navbar-root-googledrive', 'gdAlias' => '%s@GDrive', 'gdCacheDir' => __DIR__ . '/.tmp', 'gdCachePrefix' => 'gd-', 'gdCacheExpire' => 600 ); $this->options = array_merge($this->options, $opts); } /** * Prepare driver before mount volume. * Return true if volume is ready. * * @return bool / protected function init() { if (empty($this->options['icon'])) { $this->options['icon'] = true; } if ($res = parent::init()) { if ($this->options['icon'] === true) { unset($this->options['icon']); } // enable command archive $this->options['useRemoteArchive'] = true; } return $res; } / * Prepare * Call from elFinder::netmout() before volume->mount() * * @param $options * * @return Array * @author Naoki Sawada / public function netmountPrepare($options) { if (empty($options['client_id']) && defined('ELFINDER_GOOGLEDRIVE_CLIENTID')) { $options['client_id'] = ELFINDER_GOOGLEDRIVE_CLIENTID; } if (empty($options['client_secret']) && defined('ELFINDER_GOOGLEDRIVE_CLIENTSECRET')) { $options['client_secret'] = ELFINDER_GOOGLEDRIVE_CLIENTSECRET; } if (!isset($options['pass'])) { $options['pass'] = ''; } try { $client = new \Google_Client(); $client->setClientId($options['client_id']); $client->setClientSecret($options['client_secret']); if ($options['pass'] === 'reauth') { $options['pass'] = ''; $this->session->set('GoogleDriveAuthParams', [])->set('GoogleDriveTokens', []); } else if ($options['pass'] === 'googledrive') { $options['pass'] = ''; } $options = array_merge($this->session->get('GoogleDriveAuthParams', []), $options); if (!isset($options['access_token'])) { $options['access_token'] = $this->session->get('GoogleDriveTokens', []); $this->session->remove('GoogleDriveTokens'); } $aToken = $options['access_token']; $rootObj = $service = null; if ($aToken) { try { $client->setAccessToken($aToken); if ($client->isAccessTokenExpired()) { $aToken = array_merge($aToken, $client->fetchAccessTokenWithRefreshToken()); $client->setAccessToken($aToken); } $service = new \Google_Service_Drive($client); $rootObj = $service->files->get('root'); $options['access_token'] = $aToken; $this->session->set('GoogleDriveAuthParams', $options); } catch (Exception $e) { $aToken = []; $options['access_token'] = []; if ($options['user'] !== 'init') { $this->session->set('GoogleDriveAuthParams', $options); return array('exit' => true, 'error' => elFinder::ERROR_REAUTH_REQUIRE); } } } $itpCare = isset($options['code']); $code = $itpCare? $options['code'] : (isset($_GET['code'])? $_GET['code'] : ''); if ($code \|\| $options['user'] === 'init') { if (empty($options['url'])) { $options['url'] = elFinder::getConnectorUrl(); } if (isset($options['id'])) { $callback = $options['url'] . (strpos($options['url'], '?') !== false? '&' : '?') . 'cmd=netmount&protocol=googledrive&host=' . ($options['id'] === 'elfinder'? '1' : $options['id']); $client->setRedirectUri($callback); } if (!$aToken && empty($code)) { $client->setScopes([Google_Service_Drive::DRIVE]); if (!empty($options['offline'])) { $client->setApprovalPrompt('force'); $client->setAccessType('offline'); } $url = $client->createAuthUrl(); $html = '<input id="elf-volumedriver-googledrive-host-btn" class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" value="{msg:btnApprove}" type="button">'; $html .= '<script> jQuery("#' . $options['id'] . '").elfinder("instance").trigger("netmount", {protocol: "googledrive", mode: "makebtn", url: "' . $url . '"}); </script>'; if (empty($options['pass']) && $options['host'] !== '1') { $options['pass'] = 'return'; $this->session->set('GoogleDriveAuthParams', $options); return array('exit' => true, 'body' => $html); } else { $out = array( 'node' => $options['id'], 'json' => '{"protocol": "googledrive", "mode": "makebtn", "body" : "' . str_replace($html, '"', '\\"') . '", "error" : "' . elFinder::ERROR_ACCESS_DENIED . '"}', 'bind' => 'netmount' ); return array('exit' => 'callback', 'out' => $out); } } else { if ($code) { if (!empty($options['id'])) { $aToken = $client->fetchAccessTokenWithAuthCode($code); $options['access_token'] = $aToken; unset($options['code']); $this->session->set('GoogleDriveTokens', $aToken)->set('GoogleDriveAuthParams', $options); $out = array( 'node' => $options['id'], 'json' => '{"protocol": "googledrive", "mode": "done", "reset": 1}', 'bind' => 'netmount' ); } else { $nodeid = ($_GET['host'] === '1')? 'elfinder' : $_GET['host']; $out = array( 'node' => $nodeid, 'json' => json_encode(array( 'protocol' => 'googledrive', 'host' => $nodeid, 'mode' => 'redirect', 'options' => array( 'id' => $nodeid, 'code'=> $code ) )), 'bind' => 'netmount' ); } if (!$itpCare) { return array('exit' => 'callback', 'out' => $out); } else { return array('exit' => true, 'body' => $out['json']); } } $folders = []; foreach ($service->files->listFiles([ 'pageSize' => 1000, 'q' => 'trashed = false and mimeType = "application/vnd.google-apps.folder"' ]) as $f) { $folders[$f->getId()] = $f->getName(); } natcasesort($folders); $folders = ['root' => $rootObj->getName()] + $folders; $folders = json_encode($folders); $json = '{"protocol": "googledrive", "mode": "done", "folders": ' . $folders . '}'; $options['pass'] = 'return'; $html = 'Google.com'; $html .= '<script> jQuery("#' . $options['id'] . '").elfinder("instance").trigger("netmount", ' . $json . '); </script>'; $this->session->set('GoogleDriveAuthParams', $options); return array('exit' => true, 'body' => $html); } } } catch (Exception $e) { $this->session->remove('GoogleDriveAuthParams')->remove('GoogleDriveTokens'); if (empty($options['pass'])) { return array('exit' => true, 'body' => '{msg:' . elFinder::ERROR_ACCESS_DENIED . '}' . ' ' . $e->getMessage()); } else { return array('exit' => true, 'error' => [elFinder::ERROR_ACCESS_DENIED, $e->getMessage()]); } } if (!$aToken) { return array('exit' => true, 'error' => elFinder::ERROR_REAUTH_REQUIRE); } if ($options['path'] === '/') { $options['path'] = 'root'; } try { $file = $service->files->get($options['path']); $options['alias'] = sprintf($this->options['gdAlias'], $file->getName()); if (!empty($this->options['netkey'])) { elFinder::$instance->updateNetVolumeOption($this->options['netkey'], 'alias', $this->options['alias']); } } catch (Google_Service_Exception $e) { $err = json_decode($e->getMessage(), true); if (isset($err['error']) && $err['error']['code'] == 404) { return array('exit' => true, 'error' => [elFinder::ERROR_TRGDIR_NOT_FOUND, $options['path']]); } else { return array('exit' => true, 'error' => $e->getMessage()); } } catch (Exception $e) { return array('exit' => true, 'error' => $e->getMessage()); } foreach (['host', 'user', 'pass', 'id', 'offline'] as $key) { unset($options[$key]); } return $options; } /* * process of on netunmount * Drop table `dropbox` & rm thumbs * * @param $netVolumes * @param $key * * @return bool * @internal param array $options / public function netunmount($netVolumes, $key) { $cache = $this->options['gdCacheDir'] . DIRECTORY_SEPARATOR . $this->options['gdCachePrefix'] . $this->netMountKey; if (file_exists($cache) && is_writeable($cache)) { unlink($cache); } if ($tmbs = glob($this->tmbPath . DIRECTORY_SEPARATOR . $this->netMountKey . '')) { foreach ($tmbs as $file) { unlink($file); } } return true; } /** * "Mount" volume. * Return true if volume available for read or write, * false - otherwise * * @param array $opts * * @return bool * @author Naoki Sawada / public function mount(array $opts) { $creds = null; if (isset($opts['access_token'])) { $this->netMountKey = md5(join('-', array('googledrive', $opts['path'], (isset($opts['access_token']['refresh_token']) ? $opts['access_token']['refresh_token'] : $opts['access_token']['access_token'])))); } $client = new \Google_Client(); $client->setClientId($opts['client_id']); $client->setClientSecret($opts['client_secret']); if (!empty($opts['access_token'])) { $client->setAccessToken($opts['access_token']); } if ($this->needOnline && $client->isAccessTokenExpired()) { try { $creds = $client->fetchAccessTokenWithRefreshToken(); } catch (LogicException $e) { $this->session->remove('GoogleDriveAuthParams'); throw $e; } } $service = new \Google_Service_Drive($client); // If path is not set, use the root if (!isset($opts['path']) \|\| $opts['path'] === '') { $opts['path'] = 'root'; } $googleDrive = new GoogleDriveAdapter($service, $opts['path'], ['useHasDir' => true]); $opts['fscache'] = null; if ($this->options['gdCacheDir'] && is_writeable($this->options['gdCacheDir'])) { if ($this->options['gdCacheExpire']) { $opts['fscache'] = new elFinderVolumeFlysystemGoogleDriveCache(new Local($this->options['gdCacheDir']), $this->options['gdCachePrefix'] . $this->netMountKey, $this->options['gdCacheExpire']); } } if ($opts['fscache']) { $filesystem = new Filesystem(new CachedAdapter($googleDrive, $opts['fscache'])); } else { $filesystem = new Filesystem($googleDrive); } $opts['driver'] = 'FlysystemExt'; $opts['filesystem'] = $filesystem; $opts['separator'] = '/'; $opts['checkSubfolders'] = true; if (!isset($opts['alias'])) { $opts['alias'] = 'GoogleDrive'; } if ($res = parent::mount($opts)) { // update access_token of session data if ($creds) { $netVolumes = $this->session->get('netvolume'); $netVolumes[$this->netMountKey]['access_token'] = array_merge($netVolumes[$this->netMountKey]['access_token'], $creds); $this->session->set('netvolume', $netVolumes); } } return $res; } /* * @inheritdoc / protected function tmbname($stat) { return $this->netMountKey . substr(substr($stat['hash'], strlen($this->id)), -38) . $stat['ts'] . '.png'; } /* * Return debug info for client. * * @return array / public function debug() { $res = parent::debug(); if (!empty($this->options['netkey']) && empty($this->options['refresh_token']) && $this->options['access_token'] && isset($this->options['access_token']['refresh_token'])) { $res['refresh_token'] = $this->options['access_token']['refresh_token']; } return $res; } } ��elFinderVolumeTrash.class.php��0000777��00000003057�15252710433�0012321 0��ustar�00��<?php / * elFinder driver for trash bin at local filesystem. * * @author NaokiSawada / class elFinderVolumeTrash extends elFinderVolumeLocalFileSystem { / * Driver id * Must be started from letter and contains [a-z0-9] * Used as part of volume id. * * @var string / protected $driverId = 't'; public function __construct() { parent::__construct(); // original option of the Trash $this->options['lockEverything'] = false; // Lock all items in the trash to disable delete, move, rename. // common options as the volume driver $this->options['alias'] = 'Trash'; $this->options['quarantine'] = ''; $this->options['rootCssClass'] = 'elfinder-navbar-root-trash'; $this->options['copyOverwrite'] = false; $this->options['uiCmdMap'] = array('paste' => 'hidden', 'mkdir' => 'hidden', 'copy' => 'restore'); $this->options['disabled'] = array('archive', 'duplicate', 'edit', 'extract', 'mkfile', 'places', 'put', 'rename', 'resize', 'upload'); } public function mount(array $opts) { if ($this->options['lockEverything']) { if (!is_array($opts['attributes'])) { $opts['attributes'] = array(); } $attr = array( 'pattern' => '/./', 'locked' => true, ); array_unshift($opts['attributes'], $attr); } // force set `copyJoin` to true $opts['copyJoin'] = true; return parent::mount($opts); } } ��libs/GdBmp.php��0000777��00000047332�15252710433�0007221 0��ustar�00��<?php / * Copyright (c) 2011, oov. All rights reserved. * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * - Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * - Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * - Neither the name of the oov nor the names of its contributors may be used to * endorse or promote products derived from this software without specific prior * written permission. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * bmp ファイルを GD で使えるように * 使用例: * //ファイルから読み込む場合はGDでPNGなどを読み込むのと同じような方法で可 * $image = imagecreatefrombmp("test.bmp"); * imagedestroy($image); * //文字列から読み込む場合は以下の方法で可 * $image = GdBmp::loadFromString(file_get_contents("test.bmp")); * //自動判定されるので破損ファイルでなければこれでも上手くいく * //$image = imagecreatefrombmp(file_get_contents("test.bmp")); * imagedestroy($image); * //その他任意のストリームからの読み込みも可能 * $stream = fopen("http://127.0.0.1/test.bmp"); * $image = GdBmp::loadFromStream($stream); * //自動判定されるのでこれでもいい * //$image = imagecreatefrombmp($stream); * fclose($stream); * imagedestroy($image); * 対応フォーマット * 1bit * 4bit * 4bitRLE * 8bit * 8bitRLE * 16bit(任意のビットフィールド) * 24bit * 32bit(任意のビットフィールド) * BITMAPINFOHEADER の biCompression が BI_PNG / BI_JPEG の画像 * すべての形式でトップダウン/ボトムアップの両方をサポート * 特殊なビットフィールドでもビットフィールドデータが正常なら読み込み可能 * 以下のものは非対応 * BITMAPV4HEADER と BITMAPV5HEADER に含まれる色空間に関する様々な機能 * * @param $filename_or_stream_or_binary * * @return bool\|resource / if (!function_exists('imagecreatefrombmp')) { function imagecreatefrombmp($filename_or_stream_or_binary) { return elFinderLibGdBmp::load($filename_or_stream_or_binary); } } class elFinderLibGdBmp { public static function load($filename_or_stream_or_binary) { if (is_resource($filename_or_stream_or_binary)) { return self::loadFromStream($filename_or_stream_or_binary); } else if (is_string($filename_or_stream_or_binary) && strlen($filename_or_stream_or_binary) >= 26) { $bfh = unpack("vtype/Vsize", $filename_or_stream_or_binary); if ($bfh["type"] == 0x4d42 && ($bfh["size"] == 0 \|\| $bfh["size"] == strlen($filename_or_stream_or_binary))) { return self::loadFromString($filename_or_stream_or_binary); } } return self::loadFromFile($filename_or_stream_or_binary); } public static function loadFromFile($filename) { $fp = fopen($filename, "rb"); if ($fp === false) { return false; } $bmp = self::loadFromStream($fp); fclose($fp); return $bmp; } public static function loadFromString($str) { //data scheme より古いバージョンから対応しているようなので php://memory を使う $fp = fopen("php://memory", "r+b"); if ($fp === false) { return false; } if (fwrite($fp, $str) != strlen($str)) { fclose($fp); return false; } if (fseek($fp, 0) === -1) { fclose($fp); return false; } $bmp = self::loadFromStream($fp); fclose($fp); return $bmp; } public static function loadFromStream($stream) { $buf = fread($stream, 14); //2+4+2+2+4 if ($buf === false) { return false; } //シグネチャチェック if ($buf[0] != 'B' \|\| $buf[1] != 'M') { return false; } $bitmap_file_header = unpack( //BITMAPFILEHEADER構造体 "vtype/" . "Vsize/" . "vreserved1/" . "vreserved2/" . "Voffbits", $buf ); return self::loadFromStreamAndFileHeader($stream, $bitmap_file_header); } public static function loadFromStreamAndFileHeader($stream, array $bitmap_file_header) { if ($bitmap_file_header["type"] != 0x4d42) { return false; } //情報ヘッダサイズを元に形式を区別して読み込み $buf = fread($stream, 4); if ($buf === false) { return false; } list(, $header_size) = unpack("V", $buf); if ($header_size == 12) { $buf = fread($stream, $header_size - 4); if ($buf === false) { return false; } extract(unpack( //BITMAPCOREHEADER構造体 - OS/2 Bitmap "vwidth/" . "vheight/" . "vplanes/" . "vbit_count", $buf )); //飛んでこない分は 0 で初期化しておく $clr_used = $clr_important = $alpha_mask = $compression = 0; //マスク類は初期化されないのでここで割り当てておく $red_mask = 0x00ff0000; $green_mask = 0x0000ff00; $blue_mask = 0x000000ff; } else if (124 < $header_size \|\| $header_size < 40) { //未知の形式 return false; } else { //この時点で36バイト読めることまではわかっている $buf = fread($stream, 36); //既に読んだ部分は除外しつつBITMAPINFOHEADERのサイズだけ読む if ($buf === false) { return false; } //BITMAPINFOHEADER構造体 - Windows Bitmap extract(unpack( "Vwidth/" . "Vheight/" . "vplanes/" . "vbit_count/" . "Vcompression/" . "Vsize_image/" . "Vx_pels_per_meter/" . "Vy_pels_per_meter/" . "Vclr_used/" . "Vclr_important", $buf )); /* * @var integer $width * @var integer $height * @var integer $planes * @var integer $bit_count * @var integer $compression * @var integer $size_image * @var integer $x_pels_per_meter * @var integer $y_pels_per_meter * @var integer $clr_used * @var integer $clr_important / //負の整数を受け取る可能性があるものは自前で変換する if ($width & 0x80000000) { $width = -(~$width & 0xffffffff) - 1; } if ($height & 0x80000000) { $height = -(~$height & 0xffffffff) - 1; } if ($x_pels_per_meter & 0x80000000) { $x_pels_per_meter = -(~$x_pels_per_meter & 0xffffffff) - 1; } if ($y_pels_per_meter & 0x80000000) { $y_pels_per_meter = -(~$y_pels_per_meter & 0xffffffff) - 1; } //ファイルによっては BITMAPINFOHEADER のサイズがおかしい（書き込み間違い？）ケースがある //自分でファイルサイズを元に逆算することで回避できることもあるので再計算できそうなら正当性を調べる //シークできないストリームの場合全体のファイルサイズは取得できないので、$bitmap_file_headerにサイズ申告がなければやらない if ($bitmap_file_header["size"] != 0) { $colorsize = $bit_count == 1 \|\| $bit_count == 4 \|\| $bit_count == 8 ? ($clr_used ? $clr_used : pow(2, $bit_count)) << 2 : 0; $bodysize = $size_image ? $size_image : ((($width $bit_count + 31) >> 3) & ~3) * abs($height); $calcsize = $bitmap_file_header["size"] - $bodysize - $colorsize - 14; //本来であれば一致するはずなのに合わない時は、値がおかしくなさそうなら（BITMAPV5HEADERの範囲内なら）計算して求めた値を採用する if ($header_size < $calcsize && 40 <= $header_size && $header_size <= 124) { $header_size = $calcsize; } } //BITMAPV4HEADER や BITMAPV5HEADER の場合まだ読むべきデータが残っている可能性がある if ($header_size - 40 > 0) { $buf = fread($stream, $header_size - 40); if ($buf === false) { return false; } extract(unpack( //BITMAPV4HEADER構造体(Windows95以降) //BITMAPV5HEADER構造体(Windows98/2000以降) "Vred_mask/" . "Vgreen_mask/" . "Vblue_mask/" . "Valpha_mask", $buf . str_repeat("\x00", 120) )); } else { $alpha_mask = $red_mask = $green_mask = $blue_mask = 0; } //パレットがないがカラーマスクもない時 if ( ($bit_count == 16 \|\| $bit_count == 24 \|\| $bit_count == 32) && $compression == 0 && $red_mask == 0 && $green_mask == 0 && $blue_mask == 0 ) { //もしカラーマスクを所持していない場合は //規定のカラーマスクを適用する switch ($bit_count) { case 16: $red_mask = 0x7c00; $green_mask = 0x03e0; $blue_mask = 0x001f; break; case 24: case 32: $red_mask = 0x00ff0000; $green_mask = 0x0000ff00; $blue_mask = 0x000000ff; break; } } } if ( ($width == 0) \|\| ($height == 0) \|\| ($planes != 1) \|\| (($alpha_mask & $red_mask) != 0) \|\| (($alpha_mask & $green_mask) != 0) \|\| (($alpha_mask & $blue_mask) != 0) \|\| (($red_mask & $green_mask) != 0) \|\| (($red_mask & $blue_mask) != 0) \|\| (($green_mask & $blue_mask) != 0) ) { //不正な画像 return false; } //BI_JPEG と BI_PNG の場合は jpeg/png がそのまま入ってるだけなのでそのまま取り出してデコードする if ($compression == 4 \|\| $compression == 5) { $buf = stream_get_contents($stream, $size_image); if ($buf === false) { return false; } return imagecreatefromstring($buf); } //画像本体の読み出し //1行のバイト数 $line_bytes = (($width * $bit_count + 31) >> 3) & ~3; //全体の行数 $lines = abs($height); //y軸進行量（ボトムアップかトップダウンか） $y = $height > 0 ? $lines - 1 : 0; $line_step = $height > 0 ? -1 : 1; //256色以下の画像か？ if ($bit_count == 1 \|\| $bit_count == 4 \|\| $bit_count == 8) { $img = imagecreate($width, $lines); //画像データの前にパレットデータがあるのでパレットを作成する $palette_size = $header_size == 12 ? 3 : 4; //OS/2形式の場合は x に相当する箇所のデータは最初から確保されていない $colors = $clr_used ? $clr_used : pow(2, $bit_count); //色数 $palette = array(); for ($i = 0; $i < $colors; ++$i) { $buf = fread($stream, $palette_size); if ($buf === false) { imagedestroy($img); return false; } extract(unpack("Cb/Cg/Cr/Cx", $buf . "\x00")); /** * @var integer $b * @var integer $g * @var integer $r * @var integer $x / $palette[] = imagecolorallocate($img, $r, $g, $b); } $shift_base = 8 - $bit_count; $mask = ((1 << $bit_count) - 1) << $shift_base; //圧縮されている場合とされていない場合でデコード処理が大きく変わる if ($compression == 1 \|\| $compression == 2) { $x = 0; $qrt_mod2 = $bit_count >> 2 & 1; for (; ;) { //もし描写先が範囲外になっている場合デコード処理がおかしくなっているので抜ける //変なデータが渡されたとしても最悪なケースで255回程度の無駄なので目を瞑る if ($x < -1 \|\| $x > $width \|\| $y < -1 \|\| $y > $height) { imagedestroy($img); return false; } $buf = fread($stream, 1); if ($buf === false) { imagedestroy($img); return false; } switch ($buf) { case "\x00": $buf = fread($stream, 1); if ($buf === false) { imagedestroy($img); return false; } switch ($buf) { case "\x00": //EOL $y += $line_step; $x = 0; break; case "\x01": //EOB $y = 0; $x = 0; break 3; case "\x02": //MOV $buf = fread($stream, 2); if ($buf === false) { imagedestroy($img); return false; } list(, $xx, $yy) = unpack("C2", $buf); $x += $xx; $y += $yy $line_step; break; default: //ABS list(, $pixels) = unpack("C", $buf); $bytes = ($pixels >> $qrt_mod2) + ($pixels & $qrt_mod2); $buf = fread($stream, ($bytes + 1) & ~1); if ($buf === false) { imagedestroy($img); return false; } for ($i = 0, $pos = 0; $i < $pixels; ++$i, ++$x, $pos += $bit_count) { list(, $c) = unpack("C", $buf[$pos >> 3]); $b = $pos & 0x07; imagesetpixel($img, $x, $y, $palette[($c & ($mask >> $b)) >> ($shift_base - $b)]); } break; } break; default: $buf2 = fread($stream, 1); if ($buf2 === false) { imagedestroy($img); return false; } list(, $size, $c) = unpack("C2", $buf . $buf2); for ($i = 0, $pos = 0; $i < $size; ++$i, ++$x, $pos += $bit_count) { $b = $pos & 0x07; imagesetpixel($img, $x, $y, $palette[($c & ($mask >> $b)) >> ($shift_base - $b)]); } break; } } } else { for ($line = 0; $line < $lines; ++$line, $y += $line_step) { $buf = fread($stream, $line_bytes); if ($buf === false) { imagedestroy($img); return false; } $pos = 0; for ($x = 0; $x < $width; ++$x, $pos += $bit_count) { list(, $c) = unpack("C", $buf[$pos >> 3]); $b = $pos & 0x7; imagesetpixel($img, $x, $y, $palette[($c & ($mask >> $b)) >> ($shift_base - $b)]); } } } } else { $img = imagecreatetruecolor($width, $lines); imagealphablending($img, false); if ($alpha_mask) { //αデータがあるので透過情報も保存できるように imagesavealpha($img, true); } //x軸進行量 $pixel_step = $bit_count >> 3; $alpha_max = $alpha_mask ? 0x7f : 0x00; $alpha_mask_r = $alpha_mask ? 1 / $alpha_mask : 1; $red_mask_r = $red_mask ? 1 / $red_mask : 1; $green_mask_r = $green_mask ? 1 / $green_mask : 1; $blue_mask_r = $blue_mask ? 1 / $blue_mask : 1; for ($line = 0; $line < $lines; ++$line, $y += $line_step) { $buf = fread($stream, $line_bytes); if ($buf === false) { imagedestroy($img); return false; } $pos = 0; for ($x = 0; $x < $width; ++$x, $pos += $pixel_step) { list(, $c) = unpack("V", substr($buf, $pos, $pixel_step) . "\x00\x00"); $a_masked = $c & $alpha_mask; $r_masked = $c & $red_mask; $g_masked = $c & $green_mask; $b_masked = $c & $blue_mask; $a = $alpha_max - ((($a_masked << 7) - $a_masked) * $alpha_mask_r); $r = (($r_masked << 8) - $r_masked) * $red_mask_r; $g = (($g_masked << 8) - $g_masked) * $green_mask_r; $b = (($b_masked << 8) - $b_masked) * $blue_mask_r; imagesetpixel($img, $x, $y, ($a << 24) \| ($r << 16) \| ($g << 8) \| $b); } } imagealphablending($img, true); //デフォルト値に戻しておく } return $img; } } ��elFinderVolumeMySQL.class.php��0000777��00000073347�15252710433�0012216 0��ustar�00��<?php /** * Simple elFinder driver for MySQL. * * @author Dmitry (dio) Levashov / class elFinderVolumeMySQL extends elFinderVolumeDriver { / * Driver id * Must be started from letter and contains [a-z0-9] * Used as part of volume id * * @var string / protected $driverId = 'm'; / * Database object * * @var mysqli / protected $db = null; / * Tables to store files * * @var string / protected $tbf = ''; / * Directory for tmp files * If not set driver will try to use tmbDir as tmpDir * * @var string / protected $tmpPath = ''; / * Numbers of sql requests (for debug) * * @var int / protected $sqlCnt = 0; / * Last db error message * * @var string / protected $dbError = ''; / * This root has parent id * * @var boolean / protected $rootHasParent = false; /* * Constructor * Extend options with required fields * * @author Dmitry (dio) Levashov / public function __construct() { $opts = array( 'host' => 'localhost', 'user' => '', 'pass' => '', 'db' => '', 'port' => null, 'socket' => null, 'files_table' => 'elfinder_file', 'tmbPath' => '', 'tmpPath' => '', 'rootCssClass' => 'elfinder-navbar-root-sql', 'noSessionCache' => array('hasdirs'), 'isLocalhost' => false ); $this->options = array_merge($this->options, $opts); $this->options['mimeDetect'] = 'internal'; } /*******************************************************************/ / INIT AND CONFIGURE / /******************************************************************/ / * Prepare driver before mount volume. * Connect to db, check required tables and fetch root path * * @return bool * @author Dmitry (dio) Levashov / protected function init() { if (!($this->options['host'] \|\| $this->options['socket']) \|\| !$this->options['user'] \|\| !$this->options['pass'] \|\| !$this->options['db'] \|\| !$this->options['path'] \|\| !$this->options['files_table']) { return $this->setError('Required options "host", "socket", "user", "pass", "db", "path" or "files_table" are undefined.'); } $err = null; if ($this->db = @new mysqli($this->options['host'], $this->options['user'], $this->options['pass'], $this->options['db'], $this->options['port'], $this->options['socket'])) { if ($this->db && $this->db->connect_error) { $err = $this->db->connect_error; } } else { $err = mysqli_connect_error(); } if ($err) { return $this->setError(array('Unable to connect to MySQL server.', $err)); } if (!$this->needOnline && empty($this->ARGS['init'])) { $this->db->close(); $this->db = null; return true; } $this->db->set_charset('utf8'); if ($res = $this->db->query('SHOW TABLES')) { while ($row = $res->fetch_array()) { if ($row[0] == $this->options['files_table']) { $this->tbf = $this->options['files_table']; break; } } } if (!$this->tbf) { return $this->setError('The specified database table cannot be found.'); } $this->updateCache($this->options['path'], $this->_stat($this->options['path'])); // enable command archive $this->options['useRemoteArchive'] = true; // check isLocalhost $this->isLocalhost = $this->options['isLocalhost'] \|\| $this->options['host'] === 'localhost' \|\| $this->options['host'] === '127.0.0.1' \|\| $this->options['host'] === '::1'; return true; } / * Set tmp path * * @return void * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function configure() { parent::configure(); if (($tmp = $this->options['tmpPath'])) { if (!file_exists($tmp)) { if (mkdir($tmp)) { chmod($tmp, $this->options['tmbPathMode']); } } $this->tmpPath = is_dir($tmp) && is_writable($tmp) ? $tmp : false; } if (!$this->tmpPath && ($tmp = elFinder::getStaticVar('commonTempPath'))) { $this->tmpPath = $tmp; } // fallback of $this->tmp if (!$this->tmpPath && $this->tmbPathWritable) { $this->tmpPath = $this->tmbPath; } $this->mimeDetect = 'internal'; } /* * Close connection * * @return void * @author Dmitry (dio) Levashov / public function umount() { $this->db && $this->db->close(); } / * Return debug info for client * * @return array * @author Dmitry (dio) Levashov / public function debug() { $debug = parent::debug(); $debug['sqlCount'] = $this->sqlCnt; if ($this->dbError) { $debug['dbError'] = $this->dbError; } return $debug; } / * Perform sql query and return result. * Increase sqlCnt and save error if occured * * @param string $sql query * * @return bool\|mysqli_result * @author Dmitry (dio) Levashov / protected function query($sql) { $this->sqlCnt++; $res = $this->db->query($sql); if (!$res) { $this->dbError = $this->db->error; } return $res; } /* * Perform sql prepared statement and return result. * Increase sqlCnt and save error if occurred. * * @param mysqli_stmt $stmt * @return bool / protected function execute($stmt) { $this->sqlCnt++; $res = $stmt->execute(); if (!$res) { $this->dbError = $this->db->error; } return $res; } /* * Create empty object with required mimetype * * @param string $path parent dir path * @param string $name object name * @param string $mime mime type * * @return bool * @author Dmitry (dio) Levashov / protected function make($path, $name, $mime) { $sql = 'INSERT INTO %s (`parent_id`, `name`, `size`, `mtime`, `mime`, `content`, `read`, `write`, `locked`, `hidden`, `width`, `height`) VALUES (\'%s\', \'%s\', 0, %d, \'%s\', \'\', \'%d\', \'%d\', \'%d\', \'%d\', 0, 0)'; $sql = sprintf($sql, $this->tbf, $path, $this->db->real_escape_string($name), time(), $mime, $this->defaults['read'], $this->defaults['write'], $this->defaults['locked'], $this->defaults['hidden']); // echo $sql; return $this->query($sql) && $this->db->affected_rows > 0; } /******************************************************************/ / FS API / /******************************************************************/ / * Cache dir contents * * @param string $path dir path * * @return string * @author Dmitry Levashov / protected function cacheDir($path) { $this->dirsCache[$path] = array(); $sql = 'SELECT f.id, f.parent_id, f.name, f.size, f.mtime AS ts, f.mime, f.read, f.write, f.locked, f.hidden, f.width, f.height, IF(ch.id, 1, 0) AS dirs FROM ' . $this->tbf . ' AS f LEFT JOIN ' . $this->tbf . ' AS ch ON ch.parent_id=f.id AND ch.mime=\'directory\' WHERE f.parent_id=\'' . $path . '\' GROUP BY f.id, ch.id'; $res = $this->query($sql); if ($res) { while ($row = $res->fetch_assoc()) { $id = $row['id']; if ($row['parent_id'] && $id != $this->root) { $row['phash'] = $this->encode($row['parent_id']); } if ($row['mime'] == 'directory') { unset($row['width']); unset($row['height']); $row['size'] = 0; } else { unset($row['dirs']); } unset($row['id']); unset($row['parent_id']); if (($stat = $this->updateCache($id, $row)) && empty($stat['hidden'])) { $this->dirsCache[$path][] = $id; } } } return $this->dirsCache[$path]; } / * Return array of parents paths (ids) * * @param int $path file path (id) * * @return array * @author Dmitry (dio) Levashov / protected function getParents($path) { $parents = array(); while ($path) { if ($file = $this->stat($path)) { array_unshift($parents, $path); $path = isset($file['phash']) ? $this->decode($file['phash']) : false; } } if (count($parents)) { array_pop($parents); } return $parents; } / * Return correct file path for LOAD_FILE method * * @param string $path file path (id) * * @return string * @author Troex Nevelin / protected function loadFilePath($path) { $realPath = realpath($path); if (DIRECTORY_SEPARATOR == '\\') { // windows $realPath = str_replace('\\', '\\\\', $realPath); } return $this->db->real_escape_string($realPath); } / * Recursive files search * * @param string $path dir path * @param string $q search string * @param array $mimes * * @return array * @throws elFinderAbortException * @author Dmitry (dio) Levashov / protected function doSearch($path, $q, $mimes) { if (!empty($this->doSearchCurrentQuery['matchMethod'])) { // has custom match method use elFinderVolumeDriver::doSearch() return parent::doSearch($path, $q, $mimes); } $dirs = array(); $timeout = $this->options['searchTimeout'] ? $this->searchStart + $this->options['searchTimeout'] : 0; if ($path != $this->root \|\| $this->rootHasParent) { $dirs = $inpath = array(intval($path)); while ($inpath) { $in = '(' . join(',', $inpath) . ')'; $inpath = array(); $sql = 'SELECT f.id FROM %s AS f WHERE f.parent_id IN ' . $in . ' AND `mime` = \'directory\''; $sql = sprintf($sql, $this->tbf); if ($res = $this->query($sql)) { $_dir = array(); while ($dat = $res->fetch_assoc()) { $inpath[] = $dat['id']; } $dirs = array_merge($dirs, $inpath); } } } $result = array(); if ($mimes) { $whrs = array(); foreach ($mimes as $mime) { if (strpos($mime, '/') === false) { $whrs[] = sprintf('f.mime LIKE \'%s/%%\'', $this->db->real_escape_string($mime)); } else { $whrs[] = sprintf('f.mime = \'%s\'', $this->db->real_escape_string($mime)); } } $whr = join(' OR ', $whrs); } else { $whr = sprintf('f.name LIKE \'%%%s%%\'', $this->db->real_escape_string($q)); } if ($dirs) { $whr = '(' . $whr . ') AND (`parent_id` IN (' . join(',', $dirs) . '))'; } $sql = 'SELECT f.id, f.parent_id, f.name, f.size, f.mtime AS ts, f.mime, f.read, f.write, f.locked, f.hidden, f.width, f.height, 0 AS dirs FROM %s AS f WHERE %s'; $sql = sprintf($sql, $this->tbf, $whr); if (($res = $this->query($sql))) { while ($row = $res->fetch_assoc()) { if ($timeout && $timeout < time()) { $this->setError(elFinder::ERROR_SEARCH_TIMEOUT, $this->path($this->encode($path))); break; } if (!$this->mimeAccepted($row['mime'], $mimes)) { continue; } $id = $row['id']; if ($id == $this->root) { continue; } if ($row['parent_id'] && $id != $this->root) { $row['phash'] = $this->encode($row['parent_id']); } $row['path'] = $this->_path($id); if ($row['mime'] == 'directory') { unset($row['width']); unset($row['height']); } else { unset($row['dirs']); } unset($row['id']); unset($row['parent_id']); if (($stat = $this->updateCache($id, $row)) && empty($stat['hidden'])) { $result[] = $stat; } } } return $result; } /******************** paths/urls *********************/ / * Return parent directory path * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _dirname($path) { return ($stat = $this->stat($path)) ? (!empty($stat['phash']) ? $this->decode($stat['phash']) : $this->root) : false; } / * Return file name * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _basename($path) { return (($stat = $this->stat($path)) && isset($stat['name'])) ? $stat['name'] : false; } / * Join dir name and file name and return full path * * @param string $dir * @param string $name * * @return string * @author Dmitry (dio) Levashov / protected function _joinPath($dir, $name) { $sql = 'SELECT id FROM ' . $this->tbf . ' WHERE parent_id=\'' . $dir . '\' AND name=\'' . $this->db->real_escape_string($name) . '\''; if (($res = $this->query($sql)) && ($r = $res->fetch_assoc())) { $this->updateCache($r['id'], $this->_stat($r['id'])); return $r['id']; } return -1; } / * Return normalized path, this works the same as os.path.normpath() in Python * * @param string $path path * * @return string * @author Troex Nevelin / protected function _normpath($path) { return $path; } / * Return file path related to root dir * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _relpath($path) { return $path; } / * Convert path related to root dir into real path * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _abspath($path) { return $path; } / * Return fake path started from root dir * * @param string $path file path * * @return string * @author Dmitry (dio) Levashov / protected function _path($path) { if (($file = $this->stat($path)) == false) { return ''; } $parentsIds = $this->getParents($path); $path = ''; foreach ($parentsIds as $id) { $dir = $this->stat($id); $path .= $dir['name'] . $this->separator; } return $path . $file['name']; } / * Return true if $path is children of $parent * * @param string $path path to check * @param string $parent parent path * * @return bool * @author Dmitry (dio) Levashov / protected function _inpath($path, $parent) { return $path == $parent ? true : in_array($parent, $this->getParents($path)); } /************* file stat ****************/ / * Return stat for given path. * Stat contains following fields: * - (int) size file size in b. required * - (int) ts file modification time in unix time. required * - (string) mime mimetype. required for folders, others - optionally * - (bool) read read permissions. required * - (bool) write write permissions. required * - (bool) locked is object locked. optionally * - (bool) hidden is object hidden. optionally * - (string) alias for symlinks - link target path relative to root path. optionally * - (string) target for symlinks - link target path. optionally * If file does not exists - returns empty array or false. * * @param string $path file path * * @return array\|false * @author Dmitry (dio) Levashov / protected function _stat($path) { $sql = 'SELECT f.id, f.parent_id, f.name, f.size, f.mtime AS ts, f.mime, f.read, f.write, f.locked, f.hidden, f.width, f.height, IF(ch.id, 1, 0) AS dirs FROM ' . $this->tbf . ' AS f LEFT JOIN ' . $this->tbf . ' AS ch ON ch.parent_id=f.id AND ch.mime=\'directory\' WHERE f.id=\'' . $path . '\' GROUP BY f.id, ch.id'; $res = $this->query($sql); if ($res) { $stat = $res->fetch_assoc(); if ($stat['id'] == $this->root) { $this->rootHasParent = true; $stat['parent_id'] = ''; } if ($stat['parent_id']) { $stat['phash'] = $this->encode($stat['parent_id']); } if ($stat['mime'] == 'directory') { unset($stat['width']); unset($stat['height']); $stat['size'] = 0; } else { if (!$stat['mime']) { unset($stat['mime']); } unset($stat['dirs']); } unset($stat['id']); unset($stat['parent_id']); return $stat; } return array(); } / * Return true if path is dir and has at least one childs directory * * @param string $path dir path * * @return bool * @author Dmitry (dio) Levashov / protected function _subdirs($path) { return ($stat = $this->stat($path)) && isset($stat['dirs']) ? $stat['dirs'] : false; } / * Return object width and height * Usualy used for images, but can be realize for video etc... * * @param string $path file path * @param string $mime file mime type * * @return string * @author Dmitry (dio) Levashov / protected function _dimensions($path, $mime) { return ($stat = $this->stat($path)) && isset($stat['width']) && isset($stat['height']) ? $stat['width'] . 'x' . $stat['height'] : ''; } /**************** file/dir content *****************/ / * Return files list in directory. * * @param string $path dir path * * @return array * @author Dmitry (dio) Levashov / protected function _scandir($path) { return isset($this->dirsCache[$path]) ? $this->dirsCache[$path] : $this->cacheDir($path); } / * Open file and return file pointer * * @param string $path file path * @param string $mode open file mode (ignored in this driver) * * @return resource\|false * @author Dmitry (dio) Levashov / protected function _fopen($path, $mode = 'rb') { $fp = $this->tmpPath ? fopen($this->getTempFile($path), 'w+') : $this->tmpfile(); if ($fp) { if (($res = $this->query('SELECT content FROM ' . $this->tbf . ' WHERE id=\'' . $path . '\'')) && ($r = $res->fetch_assoc())) { fwrite($fp, $r['content']); rewind($fp); return $fp; } else { $this->_fclose($fp, $path); } } return false; } / * Close opened file * * @param resource $fp file pointer * @param string $path * * @return void * @author Dmitry (dio) Levashov / protected function _fclose($fp, $path = '') { is_resource($fp) && fclose($fp); if ($path) { $file = $this->getTempFile($path); is_file($file) && unlink($file); } } /***************** file/dir manipulations *********************/ / * Create dir and return created dir path or false on failed * * @param string $path parent dir path * @param string $name new directory name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _mkdir($path, $name) { return $this->make($path, $name, 'directory') ? $this->_joinPath($path, $name) : false; } / * Create file and return it's path or false on failed * * @param string $path parent dir path * @param string $name new file name * * @return string\|bool * @author Dmitry (dio) Levashov / protected function _mkfile($path, $name) { return $this->make($path, $name, '') ? $this->_joinPath($path, $name) : false; } / * Create symlink. FTP driver does not support symlinks. * * @param string $target link target * @param string $path symlink path * @param string $name * * @return bool * @author Dmitry (dio) Levashov / protected function _symlink($target, $path, $name) { return false; } /* * Copy file into another file * * @param string $source source file path * @param string $targetDir target directory path * @param string $name new file name * * @return bool * @author Dmitry (dio) Levashov / protected function _copy($source, $targetDir, $name) { $this->clearcache(); $id = $this->_joinPath($targetDir, $name); $sql = $id > 0 ? sprintf('REPLACE INTO %s (id, parent_id, name, content, size, mtime, mime, width, height, `read`, `write`, `locked`, `hidden`) (SELECT %d, %d, name, content, size, mtime, mime, width, height, `read`, `write`, `locked`, `hidden` FROM %s WHERE id=%d)', $this->tbf, $id, $this->_dirname($id), $this->tbf, $source) : sprintf('INSERT INTO %s (parent_id, name, content, size, mtime, mime, width, height, `read`, `write`, `locked`, `hidden`) SELECT %d, \'%s\', content, size, %d, mime, width, height, `read`, `write`, `locked`, `hidden` FROM %s WHERE id=%d', $this->tbf, $targetDir, $this->db->real_escape_string($name), time(), $this->tbf, $source); return $this->query($sql); } / * Move file into another parent dir. * Return new file path or false. * * @param string $source source file path * @param $targetDir * @param string $name file name * * @return bool\|string * @internal param string $target target dir path * @author Dmitry (dio) Levashov / protected function _move($source, $targetDir, $name) { $sql = 'UPDATE %s SET parent_id=%d, name=\'%s\' WHERE id=%d LIMIT 1'; $sql = sprintf($sql, $this->tbf, $targetDir, $this->db->real_escape_string($name), $source); return $this->query($sql) && $this->db->affected_rows > 0 ? $source : false; } /* * Remove file * * @param string $path file path * * @return bool * @author Dmitry (dio) Levashov / protected function _unlink($path) { return $this->query(sprintf('DELETE FROM %s WHERE id=%d AND mime!=\'directory\' LIMIT 1', $this->tbf, $path)) && $this->db->affected_rows; } / * Remove dir * * @param string $path dir path * * @return bool * @author Dmitry (dio) Levashov / protected function _rmdir($path) { return $this->query(sprintf('DELETE FROM %s WHERE id=%d AND mime=\'directory\' LIMIT 1', $this->tbf, $path)) && $this->db->affected_rows; } / * undocumented function * * @param $path * @param $fp * * @author Dmitry Levashov / protected function _setContent($path, $fp) { elFinder::rewind($fp); $fstat = fstat($fp); $size = $fstat['size']; } /* * Create new file and write into it from file pointer. * Return new file path or false on error. * * @param resource $fp file pointer * @param string $dir target dir path * @param string $name file name * @param array $stat file stat (required by some virtual fs) * * @return bool\|string * @author Dmitry (dio) Levashov / protected function _save($fp, $dir, $name, $stat) { $this->clearcache(); $mime = !empty($stat['mime']) ? $stat['mime'] : $this->mimetype($name, true); $w = !empty($stat['width']) ? $stat['width'] : 0; $h = !empty($stat['height']) ? $stat['height'] : 0; $ts = !empty($stat['ts']) ? $stat['ts'] : time(); $id = $this->_joinPath($dir, $name); if (!isset($stat['size'])) { $stat = fstat($fp); $size = $stat['size']; } else { $size = $stat['size']; } if ($this->isLocalhost && ($tmpfile = tempnam($this->tmpPath, $this->id))) { if (($trgfp = fopen($tmpfile, 'wb')) == false) { unlink($tmpfile); } else { elFinder::rewind($fp); stream_copy_to_stream($fp, $trgfp); fclose($trgfp); chmod($tmpfile, 0644); $sql = $id > 0 ? 'REPLACE INTO %s (id, parent_id, name, content, size, mtime, mime, width, height) VALUES (' . $id . ', ?, ?, LOAD_FILE(?), ?, ?, ?, ?, ?)' : 'INSERT INTO %s (parent_id, name, content, size, mtime, mime, width, height) VALUES (?, ?, LOAD_FILE(?), ?, ?, ?, ?, ?)'; $stmt = $this->db->prepare(sprintf($sql, $this->tbf)); $path = $this->loadFilePath($tmpfile); $stmt->bind_param("issiisii", $dir, $name, $path, $size, $ts, $mime, $w, $h); $res = $this->execute($stmt); unlink($tmpfile); if ($res) { return $id > 0 ? $id : $this->db->insert_id; } } } $content = ''; elFinder::rewind($fp); while (!feof($fp)) { $content .= fread($fp, 8192); } $sql = $id > 0 ? 'REPLACE INTO %s (id, parent_id, name, content, size, mtime, mime, width, height) VALUES (' . $id . ', ?, ?, ?, ?, ?, ?, ?, ?)' : 'INSERT INTO %s (parent_id, name, content, size, mtime, mime, width, height) VALUES (?, ?, ?, ?, ?, ?, ?, ?)'; $stmt = $this->db->prepare(sprintf($sql, $this->tbf)); $stmt->bind_param("issiisii", $dir, $name, $content, $size, $ts, $mime, $w, $h); unset($content); if ($this->execute($stmt)) { return $id > 0 ? $id : $this->db->insert_id; } return false; } / * Get file contents * * @param string $path file path * * @return string\|false * @author Dmitry (dio) Levashov / protected function _getContents($path) { return ($res = $this->query(sprintf('SELECT content FROM %s WHERE id=%d', $this->tbf, $path))) && ($r = $res->fetch_assoc()) ? $r['content'] : false; } / * Write a string to a file * * @param string $path file path * @param string $content new file content * * @return bool * @author Dmitry (dio) Levashov / protected function _filePutContents($path, $content) { return $this->query(sprintf('UPDATE %s SET content=\'%s\', size=%d, mtime=%d WHERE id=%d LIMIT 1', $this->tbf, $this->db->real_escape_string($content), strlen($content), time(), $path)); } / * Detect available archivers * * @return void / protected function _checkArchivers() { return; } / * chmod implementation * * @param string $path * @param string $mode * * @return bool / protected function _chmod($path, $mode) { return false; } /* * Unpack archive * * @param string $path archive path * @param array $arc archiver command and arguments (same as in $this->archivers) * * @return void * @author Dmitry (dio) Levashov * @author Alexey Sukhotin / protected function _unpack($path, $arc) { return; } / * Extract files from archive * * @param string $path archive path * @param array $arc archiver command and arguments (same as in $this->archivers) * * @return true * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin / protected function _extract($path, $arc) { return false; } / * Create archive and return its path * * @param string $dir target dir * @param array $files files names list * @param string $name archive name * @param array $arc archiver options * * @return string\|bool * @author Dmitry (dio) Levashov, * @author Alexey Sukhotin **/ protected function _archive($dir, $files, $name, $arc) { return false; } } // END class ��

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