mirror of
https://github.com/Studio-42/elFinder
synced 2026-06-08 12:37:09 +00:00
nao-pon
1827 lines
54 KiB
PHP
1827 lines
54 KiB
PHP
<?php
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elFinder::$netDrivers['googledrive'] = 'GoogleDrive';
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/**
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* Simple elFinder driver for GoogleDrive
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* google-api-php-client-2.x or above.
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*
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* @author Dmitry (dio) Levashov
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* @author Cem (discofever)
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**/
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class elFinderVolumeGoogleDrive extends elFinderVolumeDriver
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{
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/**
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* Driver id
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* Must be started from letter and contains [a-z0-9]
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* Used as part of volume id.
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*
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* @var string
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**/
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protected $driverId = 'gd';
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/**
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* GoogleDrive service object.
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*
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* @var object
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**/
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protected $service = null;
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/**
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* Cache of parents of each directories.
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*
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* @var array
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*/
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protected $parents = [];
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/**
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* Cache of chiled directories of each directories.
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*
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* @var array
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*/
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protected $directories = null;
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/**
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* Cache of itemID => name of each items.
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*
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* @var array
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*/
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protected $names = [];
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/**
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* MIME tyoe of directory.
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*
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* @var string
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*/
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const DIRMIME = 'application/vnd.google-apps.folder';
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/**
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* Fetch fields for list.
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*
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* @var string
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*/
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const FETCHFIELDS_LIST = 'files(id,name,mimeType,modifiedTime,parents,permissions,size,imageMediaMetadata(height,width),thumbnailLink,webContentLink),nextPageToken';
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/**
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* Fetch fields for get.
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*
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* @var string
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*/
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const FETCHFIELDS_GET = 'id,name,mimeType,modifiedTime,parents,permissions,size,imageMediaMetadata(height,width),thumbnailLink,webContentLink,webViewLink';
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/**
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* Directory for tmp files
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* If not set driver will try to use tmbDir as tmpDir.
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*
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* @var string
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**/
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protected $tmp = '';
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/**
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* Net mount key.
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*
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* @var string
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**/
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public $netMountKey = '';
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/**
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* Thumbnail prefix.
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*
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* @var string
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**/
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private $tmbPrefix = '';
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/**
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* Constructor
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* Extend options with required fields.
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*
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* @author Dmitry (dio) Levashov
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* @author Cem (DiscoFever)
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**/
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public function __construct()
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{
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$opts = [
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'client_id' => '',
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'client_secret' => '',
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'access_token' => '',
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'root' => 'My Drive',
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'gdAlias' => '%s@GDrive',
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'googleApiClient' => '',
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'path' => '/',
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'separator' => '/',
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'useGoogleTmb' => true,
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'acceptedName' => '#^[^/\\?*:|"<>]*[^./\\?*:|"<>]$#',
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'rootCssClass' => 'elfinder-navbar-root-googledrive',
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];
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$this->options = array_merge($this->options, $opts);
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$this->options['mimeDetect'] = 'internal';
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}
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/**
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* Prepare
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* Call from elFinder::netmout() before volume->mount().
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*
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* @return array
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*
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* @author Naoki Sawada
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* @author Raja Sharma updating for GoogleDrive
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**/
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public function netmountPrepare($options)
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{
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if (empty($options['client_id']) && defined('ELFINDER_GOOGLEDRIVE_CLIENTID')) {
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$options['client_id'] = ELFINDER_GOOGLEDRIVE_CLIENTID;
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}
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if (empty($options['client_secret']) && defined('ELFINDER_GOOGLEDRIVE_CLIENTSECRET')) {
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$options['client_secret'] = ELFINDER_GOOGLEDRIVE_CLIENTSECRET;
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}
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if (!isset($options['pass'])) {
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$options['pass'] = '';
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}
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try {
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$client = new \Google_Client();
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$client->setClientId($options['client_id']);
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$client->setClientSecret($options['client_secret']);
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if ($options['pass'] === 'reauth') {
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$options['pass'] = '';
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$this->session->set('GoogleDriveAuthParams', [])->set('GoogleDriveTokens', []);
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} elseif ($options['pass'] === 'googledrive') {
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$options['pass'] = '';
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}
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$options = array_merge($this->session->get('GoogleDriveAuthParams', []), $options);
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if (!isset($options['access_token'])) {
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$options['access_token'] = $this->session->get('GoogleDriveTokens', []);
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$this->session->remove('GoogleDriveTokens');
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}
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$aToken = $options['access_token'];
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$rootObj = $service = null;
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if ($aToken) {
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try {
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$client->setAccessToken($aToken);
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if ($client->isAccessTokenExpired()) {
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$aToken = array_merge($aToken, $client->fetchAccessTokenWithRefreshToken());
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$client->setAccessToken($aToken);
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}
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$service = new \Google_Service_Drive($client);
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$rootObj = $service->files->get('root');
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$options['access_token'] = $aToken;
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$this->session->set('GoogleDriveAuthParams', $options);
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} catch (Exception $e) {
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$aToken = [];
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$options['access_token'] = [];
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if ($options['user'] !== 'init') {
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$this->session->set('GoogleDriveAuthParams', $options);
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return ['exit' => true, 'error' => elFinder::ERROR_REAUTH_REQUIRE];
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}
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}
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}
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if ($options['user'] === 'init') {
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if (empty($options['url'])) {
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$options['url'] = $this->getConnectorUrl();
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}
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$callback = $options['url']
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.'?cmd=netmount&protocol=googledrive&host=1';
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$client->setRedirectUri($callback);
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if (!$aToken && empty($_GET['code'])) {
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$client->setScopes([Google_Service_Drive::DRIVE]);
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if (!empty($options['offline'])) {
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$client->setApprovalPrompt('force');
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$client->setAccessType('offline');
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}
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$url = $client->createAuthUrl();
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$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" onclick="window.open(\''.$url.'\')">';
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$html .= '<script>
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$("#'.$options['id'].'").elfinder("instance").trigger("netmount", {protocol: "googledrive", mode: "makebtn"});
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</script>';
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if (empty($options['pass']) && $options['host'] !== '1') {
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$options['pass'] = 'return';
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$this->session->set('GoogleDriveAuthParams', $options);
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return ['exit' => true, 'body' => $html];
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} else {
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$out = [
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'node' => $options['id'],
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'json' => '{"protocol": "googledrive", "mode": "makebtn", "body" : "'.str_replace($html, '"', '\\"').'", "error" : "'.elFinder::ERROR_ACCESS_DENIED.'"}',
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'bind' => 'netmount',
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];
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return ['exit' => 'callback', 'out' => $out];
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}
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} else {
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if (!empty($_GET['code'])) {
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$aToken = $client->fetchAccessTokenWithAuthCode($_GET['code']);
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$options['access_token'] = $aToken;
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$this->session->set('GoogleDriveTokens', $aToken)->set('GoogleDriveAuthParams', $options);
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$out = [
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'node' => $options['id'],
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'json' => '{"protocol": "googledrive", "mode": "done", "reset": 1}',
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'bind' => 'netmount',
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];
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return ['exit' => 'callback', 'out' => $out];
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}
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$folders = [];
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foreach ($service->files->listFiles([
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'pageSize' => 1000,
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'q' => 'trashed = false and mimeType = "application/vnd.google-apps.folder"',
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]) as $f) {
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$folders[$f->getId()] = $f->getName();
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}
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natcasesort($folders);
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$folders = ['root' => $rootObj->getName()] + $folders;
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$folders = json_encode($folders);
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$json = '{"protocol": "googledrive", "mode": "done", "folders": '.$folders.'}';
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$options['pass'] = 'return';
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$html = 'Google.com';
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$html .= '<script>
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$("#'.$options['id'].'").elfinder("instance").trigger("netmount", '.$json.');
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</script>';
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$this->session->set('GoogleDriveAuthParams', $options);
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return ['exit' => true, 'body' => $html];
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}
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}
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} catch (Exception $e) {
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$this->session->remove('GoogleDriveAuthParams')->remove('GoogleDriveTokens');
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if (empty($options['pass'])) {
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return ['exit' => true, 'body' => '{msg:'.elFinder::ERROR_ACCESS_DENIED.'}'.' '.$e->getMessage()];
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} else {
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return ['exit' => true, 'error' => [elFinder::ERROR_ACCESS_DENIED, $e->getMessage()]];
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}
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}
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if (!$aToken) {
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return ['exit' => true, 'error' => elFinder::ERROR_REAUTH_REQUIRE];
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}
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if ($options['path'] === '/') {
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$options['path'] = 'root';
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}
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try {
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$file = $service->files->get($options['path']);
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$options['alias'] = sprintf($this->options['gdAlias'], $file->getName());
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} catch (Google_Service_Exception $e) {
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$err = json_decode($e->getMessage(), true);
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if (isset($err['error']) && $err['error']['code'] == 404) {
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return ['exit' => true, 'error' => [elFinder::ERROR_TRGDIR_NOT_FOUND, $options['path']]];
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} else {
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return ['exit' => true, 'error' => $e->getMessage()];
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}
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} catch (Exception $e) {
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return ['exit' => true, 'error' => $e->getMessage()];
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}
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foreach (['host', 'user', 'pass', 'id', 'offline'] as $key) {
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unset($options[$key]);
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}
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return $options;
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}
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/**
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* process of on netunmount
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* Drop `googledrive` & rm thumbs.
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*
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* @param array $options
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*
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* @return bool
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*/
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public function netunmount($netVolumes, $key)
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{
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if (!$this->options['useGoogleTmb']) {
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if ($tmbs = glob(rtrim($this->options['tmbPath'], '\\/').DIRECTORY_SEPARATOR.$this->tmbPrefix.'*.png')) {
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foreach ($tmbs as $file) {
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unlink($file);
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}
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}
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}
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$this->session->remove('GoogleDriveDirectoryData'.$this->id);
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return true;
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}
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/**
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* Get script url.
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*
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* @return string full URL
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*
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* @author Naoki Sawada
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*/
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private function getConnectorUrl()
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{
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$url = ((isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off') ? 'https://' : 'http://')
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.$_SERVER['SERVER_NAME'] // host
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.($_SERVER['SERVER_PORT'] == 80 ? '' : ':'.$_SERVER['SERVER_PORT']) // port
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.$_SERVER['REQUEST_URI']; // path & query
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list($url) = explode('?', $url);
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return $url;
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}
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/*********************************************************************/
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/* INIT AND CONFIGURE */
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/*********************************************************************/
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/**
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* Prepare FTP connection
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* Connect to remote server and check if credentials are correct, if so, store the connection id in $ftp_conn.
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*
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* @return bool
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*
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* @author Dmitry (dio) Levashov
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* @author Cem (DiscoFever)
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**/
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protected function init()
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{
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if (!$this->options['access_token']) {
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return $this->setError('Required options undefined.');
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}
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// make net mount key
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$this->netMountKey = md5(implode('-', ['googledrive', $this->options['path']]));
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if (!$this->service) {
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if ($this->options['googleApiClient'] && !class_exists('Google_Client')) {
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include_once $this->options['googleApiClient'];
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}
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if (!class_exists('Google_Client')) {
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return $this->setError('Class Google_Client not found.');
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}
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$client = new \Google_Client();
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try {
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$client->setAccessToken($this->options['access_token']);
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if (true !== ($res = $this->refreshGoogleDriveToken($client))) {
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return $this->setError($res);
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}
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} catch (InvalidArgumentException $e) {
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return $this->setError($e->getMessage());
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}
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try {
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$this->service = new \Google_Service_Drive($client);
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} catch (Google_Service_Exception $e) {
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return $this->setError($e->getMessage());
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}
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}
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if (!$this->service) {
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return $this->setError('OAuth extension not loaded.');
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}
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// normalize root path
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if ($this->options['path'] == 'root') {
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$this->options['path'] = '/';
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}
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$this->root = $this->options['path'] = $this->_normpath($this->options['path']);
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$this->options['root'] == '' ? $this->options['root'] = $this->getPathtoName('root') : $this->options['root'];
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if (empty($this->options['alias'])) {
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$this->options['alias'] = ($this->options['path'] === '/') ? $this->options['root'] : sprintf($this->options['gdAlias'], $this->getPathtoName($this->options['path']));
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}
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$this->rootName = $this->options['alias'];
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$this->tmbPrefix = 'googledrive'.base_convert($this->root, 10, 32);
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if (!empty($this->options['tmpPath'])) {
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if ((is_dir($this->options['tmpPath']) || mkdir($this->options['tmpPath'])) && is_writable($this->options['tmpPath'])) {
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$this->tmp = $this->options['tmpPath'];
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}
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}
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if (!$this->tmp && is_writable($this->options['tmbPath'])) {
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$this->tmp = $this->options['tmbPath'];
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}
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if (!$this->tmp && ($tmp = elFinder::getStaticVar('commonTempPath'))) {
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$this->tmp = $tmp;
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}
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// This driver dose not support `syncChkAsTs`
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$this->options['syncChkAsTs'] = false;
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// 'lsPlSleep' minmum 10 sec
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$this->options['lsPlSleep'] = max(10, $this->options['lsPlSleep']);
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if ($this->options['useGoogleTmb']) {
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$this->options['tmbURL'] = 'https://';
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}
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return true;
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}
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/**
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* Configure after successfull mount.
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*
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* @author Dmitry (dio) Levashov
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**/
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protected function configure()
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{
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parent::configure();
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$this->disabled[] = 'archive';
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$this->disabled[] = 'extract';
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if ($this->isMyReload()) {
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$this->getDirectoryData(false);
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}
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}
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/**
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* Drive query and fetchAll.
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*
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* @param string $sql
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*
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* @return bool|array
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*/
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private function query($opts)
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{
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$result = [];
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$pageToken = null;
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$parameters = [
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'fields' => self::FETCHFIELDS_LIST,
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'pageSize' => 1000,
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'spaces' => 'drive',
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];
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if (is_array($opts)) {
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$parameters = array_merge($parameters, $opts);
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}
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do {
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try {
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if ($pageToken) {
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$parameters['pageToken'] = $pageToken;
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}
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$files = $this->service->files->listFiles($parameters);
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$result = array_merge($result, $files->getFiles());
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$pageToken = $files->getNextPageToken();
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} catch (Exception $e) {
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$pageToken = null;
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}
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} while ($pageToken);
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return $result;
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}
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|
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/**
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* Get token and auto refresh.
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*
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* @param object $client Google API client
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*
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* @return true|string error message
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*/
|
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private function refreshGoogleDriveToken($client)
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{
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try {
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$client->setAccessToken($this->options['access_token']);
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if ($client->isAccessTokenExpired()) {
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$client->setClientId($this->options['client_id']);
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$client->setClientSecret($this->options['client_secret']);
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$refresh_token = $client->fetchAccessTokenWithRefreshToken();
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$client->setAccessToken($refresh_token);
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$this->options['access_token'] = $refresh_token;
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$this->service = new \Google_Service_Drive($client);
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}
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} catch (Exception $e) {
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return $e->getMessage();
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}
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return true;
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}
|
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|
|
/**
|
|
* Get dat(googledrive metadata) from GoogleDrive.
|
|
*
|
|
* @param string $path
|
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*
|
|
* @return array googledrive metadata
|
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*/
|
|
private function getPathtoName($path)
|
|
{
|
|
$itemId = basename($path);
|
|
if (!$this->names) {
|
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$this->getDirectoryData();
|
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}
|
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|
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return isset($this->names[$itemId]) ? $this->names[$itemId] : '';
|
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}
|
|
|
|
/**
|
|
* Get dat(googledrive metadata) from GoogleDrive.
|
|
*
|
|
* @param string $path
|
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*
|
|
* @return array googledrive metadata
|
|
*/
|
|
private function getDBdat($path)
|
|
{
|
|
if ($path == $this->root) {
|
|
$this->root == '/' ? $itemId = 'root' : $itemId = basename($this->root);
|
|
$opts = [
|
|
'fields' => self::FETCHFIELDS_GET,
|
|
];
|
|
|
|
return $this->service->files->get($itemId, $opts);
|
|
}
|
|
|
|
$itemId = basename($path);
|
|
|
|
try {
|
|
$opts = [
|
|
'fields' => self::FETCHFIELDS_GET,
|
|
];
|
|
|
|
return $this->service->files->get($itemId, $opts);
|
|
} catch (Exception $e) {
|
|
return [];
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Make cache of $parents, $names and $directories.
|
|
*
|
|
* @param string $usecache
|
|
*/
|
|
protected function getDirectoryData($usecache = true)
|
|
{
|
|
if ($usecache) {
|
|
$cache = $this->session->get('GoogleDriveDirectoryData'.$this->id, []);
|
|
if ($cache) {
|
|
$this->parents = $cache['parents'];
|
|
$this->names = $cache['names'];
|
|
$this->directories = $cache['directories'];
|
|
|
|
return;
|
|
}
|
|
}
|
|
// get root id
|
|
$res = $this->service->files->get('root', ['fields' => 'id']);
|
|
$root = $res->getId();
|
|
|
|
$data = [];
|
|
$opts = [
|
|
'fields' => 'files(id, name, parents)',
|
|
'q' => sprintf('trashed=false and mimeType="%s"', self::DIRMIME),
|
|
];
|
|
$res = $this->query($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];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
$data['root'] = $data[$root];
|
|
$this->directories = $data;
|
|
$this->session->set('GoogleDriveDirectoryData'.$this->id, [
|
|
'parents' => $this->parents,
|
|
'names' => $this->names,
|
|
'directories' => $this->directories,
|
|
]);
|
|
}
|
|
|
|
/**
|
|
* Get descendants directories.
|
|
*
|
|
* @param string $itemId
|
|
*
|
|
* @return array
|
|
*/
|
|
protected function getDirectories($itemId)
|
|
{
|
|
$ret = [];
|
|
if ($this->directories === null) {
|
|
$this->getDirectoryData();
|
|
}
|
|
$data = $this->directories;
|
|
if (isset($data[$itemId])) {
|
|
$ret = $data[$itemId];
|
|
foreach ($data[$itemId] as $cid) {
|
|
$ret = array_merge($ret, $this->getDirectories($cid));
|
|
}
|
|
}
|
|
|
|
return $ret;
|
|
}
|
|
|
|
/**
|
|
* Get ID based path from item ID.
|
|
*
|
|
* @param string $path
|
|
*/
|
|
protected function getMountPaths($id)
|
|
{
|
|
$root = false;
|
|
if ($this->directories === null) {
|
|
$this->getDirectoryData();
|
|
}
|
|
list($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, $this->getMountPaths($_p));
|
|
}
|
|
}
|
|
|
|
return $res;
|
|
}
|
|
|
|
/*********************************************************************/
|
|
/* FS API */
|
|
/*********************************************************************/
|
|
|
|
/**
|
|
* Close opened connection.
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
public function umount()
|
|
{
|
|
}
|
|
|
|
/**
|
|
* Parse line from googledrive metadata output and return file stat (array).
|
|
*
|
|
* @param string $raw line from ftp_rawlist() output
|
|
*
|
|
* @return array
|
|
*
|
|
* @author Dmitry Levashov
|
|
**/
|
|
protected function parseRaw($raw)
|
|
{
|
|
$stat = [];
|
|
|
|
$stat['iid'] = isset($raw['id']) ? $raw['id'] : 'root';
|
|
$stat['name'] = isset($raw['name']) ? $raw['name'] : '';
|
|
$stat['mime'] = $raw['mimeType'] == self::DIRMIME ? 'directory' :
|
|
($raw['mimeType'] == 'image/bmp' ? 'image/x-ms-bmp' : $raw['mimeType']);
|
|
$stat['size'] = $raw['mimeType'] == self::DIRMIME ? 0 : (int) $raw['size'];
|
|
$stat['ts'] = isset($raw['modifiedTime']) ? strtotime($raw['modifiedTime']) : $_SERVER['REQUEST_TIME'];
|
|
$stat['locked'] = false;
|
|
|
|
if ($raw['mimeType'] === self::DIRMIME) {
|
|
$stat['dirs'] = (int) $this->_subdirs($stat['iid']);
|
|
} elseif ($size = $raw->getImageMediaMetadata()) {
|
|
$stat['width'] = $size['width'];
|
|
$stat['height'] = $size['height'];
|
|
}
|
|
|
|
if ($this->options['useGoogleTmb']) {
|
|
if (isset($raw['thumbnailLink'])) {
|
|
$stat['tmb'] = substr($raw['thumbnailLink'], 8); // remove "https://"
|
|
} else {
|
|
$stat['tmb'] = '';
|
|
}
|
|
}
|
|
|
|
if ($permissions = $raw->getPermissions()) {
|
|
foreach ($permissions as $permission) {
|
|
if ($permission->type === 'anyone' && $permission->role === 'reader') {
|
|
$stat['url'] = str_replace('export=download', 'export=media', $raw->getWebContentLink());
|
|
break;
|
|
} else {
|
|
$stat['url'] = '1';
|
|
}
|
|
}
|
|
}
|
|
|
|
return $stat;
|
|
}
|
|
|
|
/**
|
|
* Cache dir contents.
|
|
*
|
|
* @param string $path dir path
|
|
*
|
|
* @author Dmitry Levashov
|
|
**/
|
|
protected function cacheDir($path)
|
|
{
|
|
$pid = ($path === '/') ? 'root' : basename($path);
|
|
|
|
$opts = [
|
|
'fields' => self::FETCHFIELDS_LIST,
|
|
'q' => sprintf('trashed=false and "%s" in parents', $pid),
|
|
];
|
|
|
|
$this->dirsCache[$path] = [];
|
|
$res = $this->query($opts);
|
|
|
|
$mountPath = $this->_normpath($path.'/');
|
|
|
|
if ($res) {
|
|
foreach ($res as $raw) {
|
|
if ($stat = $this->parseRaw($raw)) {
|
|
$stat = $this->updateCache($mountPath.$raw->id, $stat);
|
|
if (empty($stat['hidden']) && $path !== $mountPath.$raw->id) {
|
|
$this->dirsCache[$path][] = $mountPath.$raw->id;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return $this->dirsCache[$path];
|
|
}
|
|
|
|
/**
|
|
* Recursive files search.
|
|
*
|
|
* @param string $path dir path
|
|
* @param string $q search string
|
|
* @param array $mimes
|
|
*
|
|
* @return array
|
|
*
|
|
* @author Naoki Sawada
|
|
**/
|
|
protected function doSearch($path, $q, $mimes)
|
|
{
|
|
$path == '/' || $path == 'root' ? $itemId = 'root' : $itemId = basename($path);
|
|
|
|
$path = $this->_normpath($path.'/');
|
|
$result = [];
|
|
|
|
$dirs = array_merge([$itemId], $this->getDirectories($itemId));
|
|
|
|
$query = '(\''.implode('\' in parents or \'', $dirs).'\' in parents)';
|
|
|
|
$tmp = [];
|
|
if (!$mimes) {
|
|
foreach (explode(' ', $q) as $_v) {
|
|
$tmp[] = 'fullText contains \''.str_replace('\'', '\\\'', $_v).'\'';
|
|
}
|
|
$query .= ' and '.implode(' and ', $tmp);
|
|
} else {
|
|
foreach ($mimes as $_v) {
|
|
$tmp[] = 'mimeType contains \''.str_replace('\'', '\\\'', $_v).'\'';
|
|
}
|
|
$query .= ' and ('.implode(' or ', $tmp).')';
|
|
}
|
|
|
|
$opts = [
|
|
'q' => sprintf('trashed=false and (%s)', $query),
|
|
];
|
|
|
|
$res = $this->query($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 = $this->parseRaw($raw)) {
|
|
if ($parents = $raw->getParents()) {
|
|
foreach ($parents as $parent) {
|
|
$paths = $this->getMountPaths($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();
|
|
$opts = [
|
|
'fields' => self::FETCHFIELDS_GET,
|
|
];
|
|
$res = $this->service->files->get(basename($src), $opts);
|
|
if ($res['mimeType'] == self::DIRMIME) {
|
|
$itemId = basename($this->_mkdir($dst, $name));
|
|
$path = $this->_joinPath($dst, $itemId);
|
|
$opts = [
|
|
'q' => sprintf('trashed=false and "%s" in parents', basename($src)),
|
|
];
|
|
|
|
$res = $this->query($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']);
|
|
}
|
|
|
|
return $itemId
|
|
? $this->_joinPath($dst, $itemId)
|
|
: $this->setError(elFinder::ERROR_COPY, $this->_path($src));
|
|
} else {
|
|
$itemId = $this->_copy($src, $dst, $name);
|
|
|
|
return $itemId
|
|
? $this->_joinPath($dst, $itemId)
|
|
: $this->setError(elFinder::ERROR_COPY, $this->_path($src));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Remove file/ recursive remove dir.
|
|
*
|
|
* @param string $path file path
|
|
* @param bool $force try to remove even if file locked
|
|
*
|
|
* @return bool
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
* @author Naoki Sawada
|
|
**/
|
|
protected function remove($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 string $mime file mime type
|
|
*
|
|
* @return string|false
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
* @author Naoki Sawada
|
|
**/
|
|
protected function createTmb($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 = $this->getThumbnail($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['iid'].$stat['ts'].'.png';
|
|
}
|
|
|
|
/**
|
|
* Get thumbnail from GoogleDrive.com.
|
|
*
|
|
* @param string $path
|
|
* @param string $size
|
|
*
|
|
* @return string | boolean
|
|
*/
|
|
protected function getThumbnail($path)
|
|
{
|
|
$itemId = basename($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 $path
|
|
*
|
|
* @return bool
|
|
*/
|
|
protected function publish($path)
|
|
{
|
|
$opts = [
|
|
'fields' => self::FETCHFIELDS_GET,
|
|
];
|
|
|
|
if ($file = $this->service->files->get(basename($path), $opts)) {
|
|
$permissions = $file->getPermissions();
|
|
foreach ($permissions as $permission) {
|
|
if ($permission->type === 'anyone' && $permission->role === 'reader') {
|
|
return true;
|
|
break;
|
|
}
|
|
}
|
|
try {
|
|
$permission = new \Google_Service_Drive_Permission([
|
|
'type' => 'anyone',
|
|
'role' => 'reader',
|
|
'withLink' => true,
|
|
]);
|
|
if ($this->service->permissions->create($file->getId(), $permission)) {
|
|
return true;
|
|
}
|
|
} catch (Exception $e) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* unPublish permissions specified path.
|
|
*
|
|
* @param string $path
|
|
*
|
|
* @return bool
|
|
*/
|
|
protected function unPublish($path)
|
|
{
|
|
$opts = [
|
|
'fields' => self::FETCHFIELDS_GET,
|
|
];
|
|
if ($file = $this->service->files->get(basename($path), $opts)) {
|
|
$permissions = $file->getPermissions();
|
|
try {
|
|
foreach ($permissions as $permission) {
|
|
if ($permission->type === 'anyone' && $permission->role === 'reader') {
|
|
$this->service->permissions->delete($file->getId(), $permission->getId());
|
|
|
|
return true;
|
|
break;
|
|
}
|
|
}
|
|
} catch (Exception $e) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Return content URL.
|
|
*
|
|
* @param string $hash file hash
|
|
* @param array $options options
|
|
*
|
|
* @return array
|
|
*
|
|
* @author Naoki Sawada
|
|
**/
|
|
public function getContentUrl($hash, $options = [])
|
|
{
|
|
if (($file = $this->file($hash)) == false || !$file['url'] || $file['url'] == 1) {
|
|
$path = $this->decode($hash);
|
|
|
|
if ($this->publish($path)) {
|
|
$itemId = basename($path);
|
|
$opts = [
|
|
'fields' => self::FETCHFIELDS_GET,
|
|
];
|
|
$res = $this->service->files->get($itemId, $opts);
|
|
|
|
if ($url = $res->getWebContentLink()) {
|
|
return str_replace('export=download', 'export=media', $url);
|
|
}
|
|
if ($url = $res->getWebViewLink()) {
|
|
return $url;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $file['url'];
|
|
}
|
|
|
|
/*********************** paths/urls *************************/
|
|
|
|
/**
|
|
* Return parent directory path.
|
|
*
|
|
* @param string $path file path
|
|
*
|
|
* @return string
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _dirname($path)
|
|
{
|
|
return $this->_normpath(dirname($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)
|
|
{
|
|
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)
|
|
{
|
|
if (!$this->names) {
|
|
$this->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 = $this->getDBdat($path)) {
|
|
return $this->parseRaw($raw);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Return true if path is dir and has at least one childs directory.
|
|
*
|
|
* @param string $path dir path
|
|
*
|
|
* @return bool
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _subdirs($path)
|
|
{
|
|
if ($this->directories === null) {
|
|
$this->getDirectoryData();
|
|
}
|
|
|
|
return isset($this->directories[basename($path)]);
|
|
}
|
|
|
|
/**
|
|
* Return object width and height
|
|
* Ususaly used for images, but can be realize for video etc...
|
|
*
|
|
* @param string $path file path
|
|
* @param string $mime file mime type
|
|
*
|
|
* @return string
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _dimensions($path, $mime)
|
|
{
|
|
if (strpos($mime, 'image') !== 0) {
|
|
return '';
|
|
}
|
|
$cache = $this->getDBdat($path);
|
|
|
|
if (isset($cache['imageMediaMetadata']['width']) && isset($cache['imageMediaMetadata']['height'])) {
|
|
return $cache['imageMediaMetadata']['width'].'x'.$cache['imageMediaMetadata']['height'];
|
|
}
|
|
$ret = '';
|
|
if ($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 $path dir path
|
|
*
|
|
* @return array
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
* @author Cem (DiscoFever)
|
|
**/
|
|
protected function _scandir($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')) {
|
|
try {
|
|
$itemId = basename($path);
|
|
|
|
$contents = $this->service->files->get($itemId, [
|
|
'alt' => 'media',
|
|
]);
|
|
|
|
$contents = $contents->getBody()->detach();
|
|
rewind($contents);
|
|
|
|
return $contents;
|
|
} catch (Exception $e) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if ($this->tmp) {
|
|
$contents = $this->_getContents($path);
|
|
|
|
if ($contents === false) {
|
|
return false;
|
|
}
|
|
|
|
if ($local = $this->getTempFile($path)) {
|
|
if (file_put_contents($local, $contents, LOCK_EX) !== false) {
|
|
return @fopen($local, $mode);
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Close opened file.
|
|
*
|
|
* @param resource $fp file pointer
|
|
*
|
|
* @return bool
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _fclose($fp, $path = '')
|
|
{
|
|
fclose($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 = $this->_normpath($path.'/'.$name);
|
|
basename(dirname($path)) == '' ? $parentId = 'root' : $parentId = basename(dirname($path));
|
|
|
|
try {
|
|
$files = new \Google_Service_Drive_DriveFile();
|
|
|
|
$files->setName($name);
|
|
$files->setMimeType(self::DIRMIME);
|
|
$files->setParents([$parentId]);
|
|
|
|
//create the Folder in the Parent
|
|
$createdFile = $this->service->files->create($files);
|
|
|
|
basename(dirname($path)) == '' ? $path = '/'.$createdFile['id'] : $path = dirname($path).'/'.$createdFile['id'];
|
|
|
|
$this->getDirectoryData(false);
|
|
|
|
return $path;
|
|
} 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(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)
|
|
{
|
|
$path = $this->_normpath($targetDir.'/'.$name);
|
|
|
|
try {
|
|
$files = new \Google_Service_Drive_DriveFile();
|
|
$files->setName($name);
|
|
|
|
//Set the Parent id
|
|
$targetDir == '/' ? $parentId = 'root' : $parentId = basename($targetDir);
|
|
$files->setParents([$parentId]);
|
|
|
|
$file = $this->service->files->copy(basename($source), $files, ['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)
|
|
{
|
|
$target = $this->_normpath($targetDir.'/'.basename($source));
|
|
try {
|
|
//moving and renaming a file or directory
|
|
$files = new \Google_Service_Drive_DriveFile();
|
|
$files->setName($name);
|
|
|
|
//Set new Parent and remove old parent
|
|
$targetDir == '/' || $targetDir == 'root' ? $addParents = 'root' : $addParents = basename($targetDir);
|
|
basename(dirname($source)) == '/' || basename(dirname($source)) == '' ? $removeParents = 'root' : $removeParents = basename(dirname($source));
|
|
|
|
$opts = ['addParents' => $addParents, 'removeParents' => $removeParents];
|
|
|
|
$file = $this->service->files->update(basename($source), $files, $opts);
|
|
} 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);
|
|
|
|
$opts = ['removeParents' => basename(dirname($path))];
|
|
$this->service->files->update(basename($path), $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->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 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, $stat)
|
|
{
|
|
if ($name !== '') {
|
|
$path .= '/'.$name;
|
|
} else {
|
|
$stat['iid'] = basename($path);
|
|
}
|
|
|
|
$path = $this->_normpath($path);
|
|
|
|
if (!$stat || empty($stat['iid'])) {
|
|
$pid = empty(basename(dirname($path))) ? 'root' : basename(dirname($path));
|
|
$opts = [
|
|
'q' => sprintf('trashed=false and "%s" in parents and name="%s"', $pid, $name),
|
|
];
|
|
$res = $this->query($opts);
|
|
$res = empty($res) ? null : $res[0];
|
|
} else {
|
|
$opts = [
|
|
'fields' => self::FETCHFIELDS_GET,
|
|
];
|
|
$res = $this->service->files->get($stat['iid'], $opts);
|
|
}
|
|
|
|
try {
|
|
$files = new \Google_Service_Drive_DriveFile();
|
|
|
|
if ($res) {
|
|
//Update a file
|
|
$itemId = $res['id'];
|
|
$name = $res['name'];
|
|
$mimeType = $res['mimeType'];
|
|
|
|
if (!empty($stat) && empty($stat['iid'])) {
|
|
return $this->_normpath(dirname($path).'/'.$itemId);
|
|
}
|
|
|
|
$files->setName($name);
|
|
$files->setDescription('');
|
|
if (isset($stat['mime'])) {
|
|
$mimeType = $stat['mime'];
|
|
}
|
|
// Send the request to the API for updation contents.
|
|
$data = stream_get_contents($fp);
|
|
$file = $this->service->files->update($itemId, $files, [
|
|
'data' => $data,
|
|
'mimeType' => $mimeType,
|
|
'uploadType' => 'multipart',
|
|
]);
|
|
} else {
|
|
//Insert or Create a file
|
|
$name == '' ? $name = basename($path) : $name = $name;
|
|
$files->setName($name);
|
|
$files->setDescription('');
|
|
$mimeType = empty($stat['mime']) ? self::mimetypeInternalDetect($name) : $stat['mime'];
|
|
$files->setMimeType($mimeType);
|
|
|
|
//Set the Folder Parent
|
|
basename(dirname($path)) == '' ? $parentId = 'root' : $parentId = basename(dirname($path));
|
|
|
|
$files->setParents([$parentId]);
|
|
// Send the request to the API for new file contents.
|
|
$data = stream_get_contents($fp);
|
|
$file = $this->service->files->create($files, [
|
|
'data' => $data,
|
|
'mimeType' => $mimeType,
|
|
'uploadType' => 'media',
|
|
]);
|
|
}
|
|
} catch (Exception $e) {
|
|
return $this->setError('GoogleDrive error: '.$e->getMessage());
|
|
}
|
|
$path = $this->_normpath(dirname($path).'/'.$file->getId());
|
|
|
|
return $path;
|
|
}
|
|
|
|
/**
|
|
* Get file contents.
|
|
*
|
|
* @param string $path file path
|
|
*
|
|
* @return string|false
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _getContents($path)
|
|
{
|
|
$contents = '';
|
|
|
|
try {
|
|
$itemId = basename($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 $this->archivers)
|
|
*
|
|
* @return true
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
* @author Alexey Sukhotin
|
|
**/
|
|
protected function _unpack($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
|
|
|