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1827 lines
53 KiB
1827 lines
53 KiB
<?php |
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|
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elFinder::$netDrivers['box'] = 'Box'; |
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|
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/** |
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* Simple elFinder driver for BoxDrive |
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* Box.com API v2.0. |
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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 elFinderVolumeBox 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 = 'bd'; |
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|
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/** |
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* @var string The base URL for API requests |
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*/ |
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const API_URL = 'https://api.box.com/2.0'; |
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/** |
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* @var string The base URL for authorization requests |
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*/ |
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const AUTH_URL = 'https://www.box.com/api/oauth2/authorize'; |
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|
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/** |
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* @var string The base URL for token requests |
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*/ |
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const TOKEN_URL = 'https://www.box.com/api/oauth2/token'; |
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|
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/** |
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* @var string The base URL for upload requests |
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*/ |
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const UPLOAD_URL = 'https://upload.box.com/api/2.0'; |
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|
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/** |
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* Fetch fields list. |
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* |
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* @var string |
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*/ |
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const FETCHFIELDS = 'type,id,name,created_at,modified_at,description,size,parent,permissions,file_version,shared_link'; |
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|
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/** |
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* Box.com token object. |
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* |
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* @var object |
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**/ |
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protected $token = null; |
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|
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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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/** |
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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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/** |
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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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/** |
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* hasCache by folders. |
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* |
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* @var array |
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**/ |
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protected $HasdirsCache = array(); |
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|
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/** |
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* Constructor |
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* Extend options with required fields. |
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* |
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* @author Dmitry (dio) Levashov |
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* @author Cem (DiscoFever) |
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**/ |
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public function __construct() |
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{ |
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$opts = array( |
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'client_id' => '', |
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'client_secret' => '', |
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'accessToken' => '', |
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'root' => 'Box.com', |
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'path' => '/', |
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'separator' => '/', |
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'tmbPath' => '', |
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'tmbURL' => '', |
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'tmpPath' => '', |
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'acceptedName' => '#^[^/\\?*:|"<>]*[^./\\?*:|"<>]$#', |
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'rootCssClass' => 'elfinder-navbar-root-box', |
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); |
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$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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/*********************************************************************/ |
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/* ORIGINAL FUNCTIONS */ |
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/*********************************************************************/ |
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|
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/** |
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* Get Parent ID, Item ID, Parent Path as an array from path. |
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* |
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* @param string $path |
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* |
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* @return array |
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*/ |
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protected function _bd_splitPath($path) |
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{ |
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$path = trim($path, '/'); |
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$pid = ''; |
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if ($path === '') { |
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$id = '0'; |
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$parent = ''; |
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} else { |
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$paths = explode('/', trim($path, '/')); |
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$id = array_pop($paths); |
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if ($paths) { |
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$parent = '/'.implode('/', $paths); |
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$pid = array_pop($paths); |
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} else { |
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$pid = '0'; |
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$parent = '/'; |
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} |
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} |
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|
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return array($pid, $id, $parent); |
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} |
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|
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/** |
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* Obtains a new access token from OAuth. This token is valid for one hour. |
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* |
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* @param string $clientSecret The Box client secret |
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* @param string $code The code returned by Box after |
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* successful log in |
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* @param string $redirectUri Must be the same as the redirect URI passed |
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* to LoginUrl |
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* |
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* @throws \Exception Thrown if this Client instance's clientId is not set |
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* @throws \Exception Thrown if the redirect URI of this Client instance's |
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* state is not set |
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*/ |
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protected function _bd_obtainAccessToken($client_id, $client_secret, $code) |
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{ |
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if (null === $client_id) { |
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return $this->setError('The client ID must be set to call obtainAccessToken()'); |
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} |
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|
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if (null === $client_secret) { |
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return $this->setError('The client Secret must be set to call obtainAccessToken()'); |
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} |
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|
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if (null === $code) { |
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return $this->setError('Authorization code must be set to call obtainAccessToken()'); |
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} |
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|
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$url = self::TOKEN_URL; |
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|
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$curl = curl_init(); |
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|
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$fields = http_build_query( |
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array( |
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'client_id' => $client_id, |
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'client_secret' => $client_secret, |
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'code' => $code, |
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'grant_type' => 'authorization_code', |
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) |
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); |
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|
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curl_setopt_array($curl, array( |
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// General options. |
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CURLOPT_RETURNTRANSFER => true, |
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CURLOPT_POST => true, |
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CURLOPT_POSTFIELDS => $fields, |
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CURLOPT_URL => $url, |
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)); |
|
|
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$decoded = $this->_bd_curlExec($curl, true, array('Content-Length: '.strlen($fields))); |
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|
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return (object) array( |
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'expires' => time() + $decoded->expires_in - 30, |
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'data' => $decoded, |
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); |
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} |
|
|
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/** |
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* Get token and auto refresh. |
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* |
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* @return true|string error message |
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*/ |
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protected function _bd_refreshToken() |
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{ |
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if ($this->token->expires < time()) { |
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if (!$token = $this->session->get('BoxTokens')) { |
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$token = $this->token; |
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} |
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if (empty($token->data->refresh_token)) { |
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$this->session->remove('BoxTokens'); |
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throw new \Exception(elFinder::ERROR_REAUTH_REQUIRE); |
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} |
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|
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if (!$this->options['client_id']) { |
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$this->options['client_id'] = ELFINDER_BOX_CLIENTID; |
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} |
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|
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if (!$this->options['client_secret']) { |
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$this->options['client_secret'] = ELFINDER_BOX_CLIENTSECRET; |
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} |
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|
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$url = self::TOKEN_URL; |
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|
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$curl = curl_init(); |
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|
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curl_setopt_array($curl, array( |
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// General options. |
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CURLOPT_RETURNTRANSFER => true, |
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CURLOPT_POST => true, // i am sending post data |
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CURLOPT_POSTFIELDS => 'client_id='.urlencode($this->options['client_id']) |
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.'&client_secret='.urlencode($this->options['client_secret']) |
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.'&grant_type=refresh_token' |
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.'&refresh_token='.urlencode($token->data->refresh_token), |
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|
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CURLOPT_URL => $url, |
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)); |
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|
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$decoded = $this->_bd_curlExec($curl); |
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|
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if (empty($decoded->access_token)) { |
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throw new \Exception(elFinder::ERROR_REAUTH_REQUIRE); |
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} |
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|
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$token = (object) array( |
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'expires' => time() + $decoded->expires_in - 30, |
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'data' => $decoded, |
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); |
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|
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$this->session->set('BoxTokens', $token); |
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$this->options['accessToken'] = json_encode($token); |
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$this->token = $token; |
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|
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if (!empty($this->options['netkey'])) { |
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elFinder::$instance->updateNetVolumeOption($this->options['netkey'], 'accessToken', $this->options['accessToken']); |
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} |
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} |
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|
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return true; |
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} |
|
|
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/** |
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* Creates a base cURL object which is compatible with the Box.com API. |
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* |
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* @param array $options cURL options |
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* |
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* @return resource A compatible cURL object |
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*/ |
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protected function _bd_prepareCurl($options = array()) |
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{ |
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$curl = curl_init(); |
|
|
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$defaultOptions = array( |
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// General options. |
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CURLOPT_RETURNTRANSFER => true, |
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); |
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|
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curl_setopt_array($curl, $options + $defaultOptions); |
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|
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return $curl; |
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} |
|
|
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/** |
|
* Creates a base cURL object which is compatible with the Box.com API. |
|
* |
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* @param string $path The path of the API call (eg. /folders/0) |
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* |
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* @return resource A compatible cURL object |
|
*/ |
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protected function _bd_fetch($url, $contents = false) |
|
{ |
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$curl = curl_init($url); |
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); |
|
|
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if ($contents) { |
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return $this->_bd_curlExec($curl, false); |
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} else { |
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$result = $this->_bd_curlExec($curl); |
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|
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if (isset($result->entries)) { |
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$res = $result->entries; |
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$cnt = count($res); |
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$total = $result->total_count; |
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$offset = $result->offset; |
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$single = ($result->limit == 1) ? true : false; |
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if (!$single && $total > ($offset + $cnt)) { |
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$offset = $offset + $cnt; |
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if (strpos($url, 'offset=') === false) { |
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$url .= '&offset='.$offset; |
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} else { |
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$url = preg_replace('/^(.+?offset=)\d+(.*)$/', '${1}'.$offset.'$2', $url); |
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} |
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$more = $this->_bd_fetch($url); |
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if (is_array($more)) { |
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$res = array_merge($res, $more); |
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} |
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} |
|
|
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return $res; |
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} else { |
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if (isset($result->type) && $result->type === 'error') { |
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return false; |
|
} else { |
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return $result; |
|
} |
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} |
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} |
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} |
|
|
|
/** |
|
* Call curl_exec(). |
|
* |
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* @param resource $curl |
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* @param bool|string $decodeOrParent |
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* @param array $headers |
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* |
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* @throws \Exception |
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* |
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* @return mixed |
|
*/ |
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protected function _bd_curlExec($curl, $decodeOrParent = true, $headers = array()) |
|
{ |
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$headers = array_merge(array( |
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'Authorization: Bearer '.$this->token->data->access_token, |
|
), $headers); |
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|
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$result = elFinder::curlExec($curl, array(), $headers); |
|
|
|
if (!$decodeOrParent) { |
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return $result; |
|
} |
|
|
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$decoded = json_decode($result); |
|
|
|
if (!empty($decoded->error_code)) { |
|
$errmsg = $decoded->error_code; |
|
if (!empty($decoded->message)) { |
|
$errmsg .= ': '.$decoded->message; |
|
} |
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throw new \Exception($errmsg); |
|
} |
|
|
|
// make catch |
|
if ($decodeOrParent && $decodeOrParent !== true) { |
|
$raws = null; |
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list(, $parentId) = $this->_bd_splitPath($decodeOrParent); |
|
if (isset($decoded->entries)) { |
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$raws = $decoded->entries; |
|
} elseif (isset($decoded->id)) { |
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$raws = array($decoded); |
|
} |
|
if ($raws) { |
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foreach ($raws as $raw) { |
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if (isset($raw->id)) { |
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$stat = $this->_bd_parseRaw($raw); |
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$itemPath = $this->_joinPath($decodeOrParent, $raw->id); |
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$this->updateCache($itemPath, $stat); |
|
} |
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} |
|
} |
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} |
|
|
|
return $decoded; |
|
} |
|
|
|
/** |
|
* Drive query and fetchAll. |
|
* |
|
* @param string $sql |
|
* |
|
* @return bool|array |
|
*/ |
|
protected function _bd_query($itemId, $fetch_self = false, $recursive = false) |
|
{ |
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$result = []; |
|
|
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if (null === $itemId) { |
|
$itemId = '0'; |
|
} |
|
|
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if ($fetch_self) { |
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$path = '/folders/'.$itemId.'?fields='.self::FETCHFIELDS; |
|
} else { |
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$path = '/folders/'.$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') { |
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$result[] = $file; |
|
$result = array_merge($result, $this->_bd_query($file->id, $fetch_self = false, $recursive = true)); |
|
} elseif ($file->type == 'file') { |
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$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); |
|
} |
|
} |
|
|
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return $result; |
|
} |
|
|
|
/** |
|
* Get dat(box metadata) from Box.com. |
|
* |
|
* @param string $path |
|
* |
|
* @return array box metadata |
|
*/ |
|
protected function _bd_getRawItem($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) { |
|
return array(); |
|
} |
|
} |
|
|
|
/** |
|
* Parse line from box metadata output and return file stat (array). |
|
* |
|
* @param string $raw line from ftp_rawlist() output |
|
* |
|
* @return array |
|
* |
|
* @author Dmitry Levashov |
|
**/ |
|
protected function _bd_parseRaw($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.'/content'; |
|
|
|
$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; |
|
} |
|
|
|
/*********************************************************************/ |
|
/* 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', $options['id']); |
|
} elseif ($_id = $this->session->get('nodeId')) { |
|
$options['id'] = $_id; |
|
$this->session->set('nodeId', $_id); |
|
} |
|
|
|
try { |
|
if (empty($options['client_id']) || empty($options['client_secret'])) { |
|
return array('exit' => true, 'body' => '{msg:errNetMountNoDriver}'); |
|
} |
|
|
|
if (isset($_GET['code'])) { |
|
try { |
|
// 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'], $_GET['code'])); |
|
|
|
$out = array( |
|
'node' => $options['id'], |
|
'json' => '{"protocol": "box", "mode": "done", "reset": 1}', |
|
'bind' => 'netmount', |
|
|
|
); |
|
|
|
return array('exit' => 'callback', 'out' => $out); |
|
} 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) { |
|
$cdata = ''; |
|
$innerKeys = array('cmd', 'host', 'options', 'pass', 'protocol', 'user'); |
|
$this->ARGS = $_SERVER['REQUEST_METHOD'] === 'POST' ? $_POST : $_GET; |
|
foreach ($this->ARGS as $k => $v) { |
|
if (!in_array($k, $innerKeys)) { |
|
$cdata .= '&'.$k.'='.rawurlencode($v); |
|
} |
|
} |
|
if (empty($options['url'])) { |
|
$options['url'] = elFinder::getConnectorUrl(); |
|
} |
|
$callback = $options['url'] |
|
.'?cmd=netmount&protocol=box&host=box.com&user=init&pass=return&node='.$options['id'].$cdata; |
|
|
|
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' => elFinder::getConnectorUrl().'?cmd=netmount&protocol=box&host=1')); |
|
|
|
$url .= '&oauth_callback='.rawurlencode($callback); |
|
} catch (Exception $e) { |
|
return array('exit' => true, 'body' => '{msg:errAccess}'); |
|
} |
|
|
|
$html = '<input id="elf-volumedriver-box-host-btn" class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only" value="{msg:btnApprove}" type="button" onclick="window.open(\''.$url.'\')">'; |
|
$html .= '<script> |
|
$("#'.$options['id'].'").elfinder("instance").trigger("netmount", {protocol: "box", mode: "makebtn"}); |
|
</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; |
|
$json = '{"protocol": "box", "mode": "done", "folders": '.$folders.', "expires": '.$expires.'}'; |
|
$html = 'Box.com'; |
|
$html .= '<script> |
|
$("#'.$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); |
|
} else { |
|
$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 array $options |
|
* |
|
* @return bool |
|
*/ |
|
public function netunmount($netVolumes, $key) |
|
{ |
|
if ($tmbs = glob(rtrim($this->options['tmbPath'], '\\/').DIRECTORY_SEPARATOR.$this->tmbPrefix.'*.png')) { |
|
foreach ($tmbs as $file) { |
|
unlink($file); |
|
} |
|
} |
|
|
|
return true; |
|
} |
|
|
|
/*********************************************************************/ |
|
/* 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['accessToken']) { |
|
return $this->setError('Required option `accessToken` is undefined.'); |
|
} |
|
|
|
try { |
|
$this->token = json_decode($this->options['accessToken']); |
|
$this->_bd_refreshToken(); |
|
} catch (Exception $e) { |
|
$this->token = null; |
|
$this->session->remove('BoxTokens'); |
|
|
|
return $this->setError($e->getMessage()); |
|
} |
|
|
|
if (empty($options['netkey'])) { |
|
// make net mount key |
|
$_tokenKey = isset($this->token->data->refresh_token) ? $this->token->data->refresh_token : $this->token->data->access_token; |
|
$this->netMountKey = md5(implode('-', array('box', $this->options['path'], $_tokenKey))); |
|
} else { |
|
$this->netMountKey = $options['netkey']; |
|
} |
|
|
|
// normalize root path |
|
if ($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'])) { |
|
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.com'; |
|
} |
|
|
|
$this->rootName = $this->options['alias']; |
|
|
|
$this->tmbPrefix = 'box'.base_convert($this->netMountKey, 10, 32); |
|
|
|
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 && is_writable($this->options['tmbPath'])) { |
|
$this->tmp = $this->options['tmbPath']; |
|
} |
|
if (!$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']); |
|
|
|
return true; |
|
} |
|
|
|
/** |
|
* Configure after successfull mount. |
|
* |
|
* @author Dmitry (dio) Levashov |
|
**/ |
|
protected function configure() |
|
{ |
|
parent::configure(); |
|
|
|
$this->disabled[] = 'archive'; |
|
$this->disabled[] = 'extract'; |
|
} |
|
|
|
/*********************************************************************/ |
|
/* 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 $path file cache |
|
* |
|
* @return array |
|
*/ |
|
protected function isNameExists($path) |
|
{ |
|
list($pid, $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) { |
|
return $search[0]; |
|
} |
|
|
|
return false; |
|
} |
|
|
|
/** |
|
* Cache dir contents. |
|
* |
|
* @param string $path dir path |
|
* |
|
* @author Dmitry Levashov |
|
**/ |
|
protected function cacheDir($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)) { |
|
return $res; |
|
} else { |
|
return $this->setError(elFinder::ERROR_COPY, $this->_path($src)); |
|
} |
|
} |
|
|
|
/** |
|
* Remove file/ recursive remove dir. |
|
* |
|
* @param string $path file path |
|
* @param bool $force try to remove even if file locked |
|
* |
|
* @return bool |
|
* |
|
* @author Dmitry (dio) Levashov |
|
* @author Naoki Sawada |
|
**/ |
|
protected function remove($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 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 = $this->_bd_getThumbnail($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 array $raw data |
|
* |
|
* @return array |
|
* |
|
* @author Naoki Sawada |
|
**/ |
|
protected function getSharedWebContentLink($raw) |
|
{ |
|
$fExtension = pathinfo($raw->name, PATHINFO_EXTENSION); |
|
$fType = explode('/', self::mimetypeInternalDetect($raw->name))[0]; |
|
|
|
if ($raw->shared_link->url && ($fType == 'image' || $fType == 'video' || $fType == 'audio')) { |
|
if ($fExtension == 'jpg' && $fType == 'image') { |
|
$url = 'https://app.box.com/representation/file_version_'.$raw->file_version->id.'/image_2048_'.$fExtension.'/1.'.$fExtension.'?shared_name='.basename($raw->shared_link->url); |
|
|
|
return $url; |
|
} elseif ($fExtension !== 'jpg' && $fType == 'image') { |
|
$url = 'https://app.box.com/representation/file_version_'.$raw->file_version->id.'/image_2048/1.'.$fExtension.'?shared_name='.basename($raw->shared_link->url); |
|
|
|
return $url; |
|
} elseif ($fType == 'video') { |
|
$url = 'https://app.box.com/representation/file_version_'.$raw->file_version->id.'/video_480.'.$fExtension.'?shared_name='.basename($raw->shared_link->url); |
|
|
|
return $url; |
|
} elseif ($fType == 'audio') { |
|
$url = 'https://app.box.com/index.php?rm=preview_stream&&file_version_'.$raw->file_version->id.'/audio/mpeg:'.$raw->name.'&shared_name='.basename($raw->shared_link->url); |
|
|
|
return $url; |
|
} |
|
} elseif ($raw->shared_link->download_url) { |
|
return $raw->shared_link->download_url; |
|
} |
|
|
|
return false; |
|
} |
|
|
|
/** |
|
* Return content URL. |
|
* |
|
* @param string $hash file hash |
|
* @param array $options options |
|
* |
|
* @return string |
|
* |
|
* @author Naoki Sawada |
|
**/ |
|
public function getContentUrl($hash, $options = array()) |
|
{ |
|
if (($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 $path file path |
|
* |
|
* @return array|false |
|
* |
|
* @author Dmitry (dio) Levashov |
|
**/ |
|
protected function _stat($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 $path dir path |
|
* |
|
* @return bool |
|
* |
|
* @author Dmitry (dio) Levashov |
|
**/ |
|
protected function _subdirs($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 $mime file mime type |
|
* |
|
* @return string |
|
* |
|
* @author Dmitry (dio) Levashov |
|
**/ |
|
protected function _dimensions($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 = $size[0].'x'.$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') { |
|
list(, $itemId) = $this->_bd_splitPath($path); |
|
$data = array( |
|
'target' => self::API_URL.'/files/'.$itemId.'/content', |
|
'headers' => array('Authorization: Bearer '.$this->token->data->access_token), |
|
); |
|
|
|
return elFinder::getStreamByUrl($data); |
|
} |
|
|
|
return false; |
|
} |
|
|
|
/** |
|
* Close opened file. |
|
* |
|
* @param resource $fp file pointer |
|
* |
|
* @return bool |
|
* |
|
* @author Dmitry (dio) Levashov |
|
**/ |
|
protected function _fclose($fp, $path = '') |
|
{ |
|
fclose($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(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($srcPid, $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'])) { |
|
$tmpHandle = tmpfile(); |
|
stream_copy_to_stream($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) |
|
{ |
|
$contents = ''; |
|
|
|
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; |
|
} |
|
|
|
/** |
|
* 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
|
|
|