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https://github.com/avecms/AVE.cms.git
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1837 lines
54 KiB
PHP
1837 lines
54 KiB
PHP
<?php
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elFinder::$netDrivers['box'] = 'Box';
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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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* @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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* @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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* @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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* 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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* 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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* 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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* hasCache by folders.
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*
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* @var array
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**/
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protected $HasdirsCache = array();
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/**
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* Constructor
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* Extend options with required fields.
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*
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* @author Dmitry (dio) Levashov
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* @author Cem (DiscoFever)
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**/
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public function __construct()
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{
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$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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/* ORIGINAL FUNCTIONS */
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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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$parent = '/';
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}
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}
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return array($pid, $id, $parent);
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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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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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if (null === $code) {
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return $this->setError('Authorization code must be set to call obtainAccessToken()');
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}
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$url = self::TOKEN_URL;
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$curl = curl_init();
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$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' => $code,
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'grant_type' => 'authorization_code',
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)
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);
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curl_setopt_array($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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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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$this->session->remove('BoxTokens');
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throw new \Exception(elFinder::ERROR_REAUTH_REQUIRE);
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}
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if (!$this->options['client_id']) {
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$this->options['client_id'] = ELFINDER_BOX_CLIENTID;
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}
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if (!$this->options['client_secret']) {
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$this->options['client_secret'] = ELFINDER_BOX_CLIENTSECRET;
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}
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$url = self::TOKEN_URL;
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$curl = curl_init();
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curl_setopt_array($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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CURLOPT_URL => $url,
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));
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$decoded = $this->_bd_curlExec($curl);
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if (empty($decoded->access_token)) {
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throw new \Exception(elFinder::ERROR_REAUTH_REQUIRE);
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}
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$token = (object) array(
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'expires' => time() + $decoded->expires_in - 30,
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'data' => $decoded,
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);
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$this->session->set('BoxTokens', $token);
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$this->options['accessToken'] = json_encode($token);
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$this->token = $token;
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if (!empty($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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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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curl_setopt_array($curl, $options + $defaultOptions);
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return $curl;
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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 string $path The path of the API call (eg. /folders/0)
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*
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* @return resource A compatible cURL object
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*/
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protected function _bd_fetch($url, $contents = false)
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{
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$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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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;
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} else {
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return $result;
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}
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}
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}
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}
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/**
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* Call curl_exec().
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*
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* @param resource $curl
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* @param bool|string $decodeOrParent
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* @param array $headers
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*
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* @throws \Exception
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*
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* @return mixed
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*/
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protected function _bd_curlExec($curl, $decodeOrParent = true, $headers = array())
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{
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$headers = array_merge(array(
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'Authorization: Bearer '.$this->token->data->access_token,
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), $headers);
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$result = elFinder::curlExec($curl, array(), $headers);
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if (!$decodeOrParent) {
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return $result;
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}
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$decoded = json_decode($result);
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if (!empty($decoded->error_code)) {
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$errmsg = $decoded->error_code;
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if (!empty($decoded->message)) {
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$errmsg .= ': '.$decoded->message;
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}
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throw new \Exception($errmsg);
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}
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// make catch
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if ($decodeOrParent && $decodeOrParent !== true) {
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$raws = null;
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list(, $parentId) = $this->_bd_splitPath($decodeOrParent);
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if (isset($decoded->entries)) {
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$raws = $decoded->entries;
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} elseif (isset($decoded->id)) {
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$raws = array($decoded);
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}
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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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}
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}
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}
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return $decoded;
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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 $sql
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*
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* @return bool|array
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*/
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protected function _bd_query($itemId, $fetch_self = false, $recursive = false)
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{
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$result = [];
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if (null === $itemId) {
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$itemId = '0';
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}
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if ($fetch_self) {
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$path = '/folders/'.$itemId.'?fields='.self::FETCHFIELDS;
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} else {
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$path = '/folders/'.$itemId.'/items?limit=1000&fields='.self::FETCHFIELDS;
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}
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$url = self::API_URL.$path;
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if ($recursive) {
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foreach ($this->_bd_fetch($url) as $file) {
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if ($file->type == 'folder') {
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$result[] = $file;
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$result = array_merge($result, $this->_bd_query($file->id, $fetch_self = false, $recursive = true));
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} elseif ($file->type == 'file') {
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$result[] = $file;
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}
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}
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} else {
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$result = $this->_bd_fetch($url);
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if ($fetch_self && !$result) {
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$path = '/files/'.$itemId.'?fields='.self::FETCHFIELDS;
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$url = self::API_URL.$path;
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$result = $this->_bd_fetch($url);
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}
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}
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return $result;
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}
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/**
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* Get dat(box metadata) from Box.com.
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*
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* @param string $path
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*
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* @return array box metadata
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*/
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protected function _bd_getRawItem($path)
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{
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if ($path == '/') {
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return $this->_bd_query('0', $fetch_self = true);
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}
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list(, $itemId) = $this->_bd_splitPath($path);
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try {
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return $this->_bd_query($itemId, $fetch_self = true);
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} catch (Exception $e) {
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return array();
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}
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}
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/**
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* Parse line from box metadata output and return file stat (array).
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*
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* @param string $raw line from ftp_rawlist() output
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*
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* @return array
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*
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* @author Dmitry Levashov
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**/
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protected function _bd_parseRaw($raw)
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{
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$stat = array();
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$stat['rev'] = isset($raw->id) ? $raw->id : 'root';
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$stat['name'] = $raw->name;
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if (!empty($raw->modified_at)) {
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$stat['ts'] = strtotime($raw->modified_at);
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}
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if ($raw->type === 'folder') {
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$stat['mime'] = 'directory';
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$stat['size'] = 0;
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$stat['dirs'] = -1;
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} else {
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$stat['size'] = (int) $raw->size;
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if (!empty($raw->shared_link->url) && $raw->shared_link->access == 'open') {
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if ($url = $this->getSharedWebContentLink($raw)) {
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$stat['url'] = $url;
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}
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} elseif (!$this->disabledGetUrl) {
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$stat['url'] = '1';
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}
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}
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return $stat;
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}
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/**
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* Get thumbnail from Box.com.
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*
|
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* @param string $path
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* @param string $size
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*
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* @return string | boolean
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*/
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protected function _bd_getThumbnail($path)
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{
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list(, $itemId) = $this->_bd_splitPath($path);
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try {
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$url = self::API_URL.'/files/'.$itemId.'/content';
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$contents = $this->_bd_fetch($url, true);
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return $contents;
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} catch (Exception $e) {
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return false;
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}
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}
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/**
|
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* Remove item.
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*
|
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* @param string $path file path
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*
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* @return bool
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**/
|
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protected function _bd_unlink($path, $type = null)
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{
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try {
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list(, $itemId) = $this->_bd_splitPath($path);
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if ($type == 'folders') {
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$url = self::API_URL.'/'.$type.'/'.$itemId.'?recursive=true';
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} else {
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$url = self::API_URL.'/'.$type.'/'.$itemId;
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}
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$curl = $this->_bd_prepareCurl(array(
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CURLOPT_URL => $url,
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CURLOPT_CUSTOMREQUEST => 'DELETE',
|
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));
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|
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//unlink or delete File or Folder in the Parent
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$this->_bd_curlExec($curl);
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} catch (Exception $e) {
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return $this->setError('Box error: '.$e->getMessage());
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}
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return true;
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}
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|
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/*********************************************************************/
|
|
/* OVERRIDE FUNCTIONS */
|
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/*********************************************************************/
|
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|
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/**
|
|
* Prepare
|
|
* Call from elFinder::netmout() before volume->mount().
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*
|
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* @return array
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*
|
|
* @author Naoki Sawada
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|
* @author Raja Sharma updating for Box
|
|
**/
|
|
public function netmountPrepare($options)
|
|
{
|
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if (empty($options['client_id']) && defined('ELFINDER_BOX_CLIENTID')) {
|
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$options['client_id'] = ELFINDER_BOX_CLIENTID;
|
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}
|
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if (empty($options['client_secret']) && defined('ELFINDER_BOX_CLIENTSECRET')) {
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$options['client_secret'] = ELFINDER_BOX_CLIENTSECRET;
|
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}
|
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|
|
if (isset($options['pass']) && $options['pass'] === 'reauth') {
|
|
$options['user'] = 'init';
|
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$options['pass'] = '';
|
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$this->session->remove('BoxTokens');
|
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}
|
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|
|
if (isset($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 && ($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();
|
|
|
|
// fallback of $this->tmp
|
|
if (!$this->tmp && $this->tmbPathWritable) {
|
|
$this->tmp = $this->tmbPath;
|
|
}
|
|
|
|
$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);
|
|
list($fType) = explode('/', self::mimetypeInternalDetect($raw->name));
|
|
|
|
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, $options = array())
|
|
{
|
|
if (!empty($options['temporary'])) {
|
|
// try make temporary file
|
|
$url = parent::getContentUrl($hash, $options);
|
|
if ($url) {
|
|
return $url;
|
|
}
|
|
}
|
|
if (($file = $this->file($hash)) == false || !$file['url'] || $file['url'] == 1) {
|
|
$path = $this->decode($hash);
|
|
|
|
list(, $itemId) = $this->_bd_splitPath($path);
|
|
$params['shared_link']['access'] = 'open'; //open|company|collaborators
|
|
|
|
$url = self::API_URL.'/files/'.$itemId;
|
|
|
|
$curl = $this->_bd_prepareCurl(array(
|
|
CURLOPT_URL => $url,
|
|
CURLOPT_CUSTOMREQUEST => 'PUT',
|
|
CURLOPT_POSTFIELDS => json_encode($params),
|
|
));
|
|
$res = $this->_bd_curlExec($curl, true, array(
|
|
// The data is sent as JSON as per Box documentation.
|
|
'Content-Type: application/json',
|
|
));
|
|
|
|
if ($url = $this->getSharedWebContentLink($res)) {
|
|
return $url;
|
|
}
|
|
}
|
|
|
|
return '';
|
|
}
|
|
|
|
/*********************** paths/urls *************************/
|
|
|
|
/**
|
|
* Return parent directory path.
|
|
*
|
|
* @param string $path file path
|
|
*
|
|
* @return string
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _dirname($path)
|
|
{
|
|
list(, , $dirname) = $this->_bd_splitPath($path);
|
|
|
|
return $dirname;
|
|
}
|
|
|
|
/**
|
|
* Return file name.
|
|
*
|
|
* @param string $path file path
|
|
*
|
|
* @return string
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _basename($path)
|
|
{
|
|
list(, $basename) = $this->_bd_splitPath($path);
|
|
|
|
return $basename;
|
|
}
|
|
|
|
/**
|
|
* Join dir name and file name and retur full path.
|
|
*
|
|
* @param string $dir
|
|
* @param string $name
|
|
*
|
|
* @return string
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _joinPath($dir, $name)
|
|
{
|
|
if (strval($dir) === '0') {
|
|
$dir = '';
|
|
}
|
|
|
|
return $this->_normpath($dir.'/'.$name);
|
|
}
|
|
|
|
/**
|
|
* Return normalized path, this works the same as os.path.normpath() in Python.
|
|
*
|
|
* @param string $path path
|
|
*
|
|
* @return string
|
|
*
|
|
* @author Troex Nevelin
|
|
**/
|
|
protected function _normpath($path)
|
|
{
|
|
if (DIRECTORY_SEPARATOR !== '/') {
|
|
$path = str_replace(DIRECTORY_SEPARATOR, '/', $path);
|
|
}
|
|
$path = '/'.ltrim($path, '/');
|
|
|
|
return $path;
|
|
}
|
|
|
|
/**
|
|
* Return file path related to root dir.
|
|
*
|
|
* @param string $path file path
|
|
*
|
|
* @return string
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _relpath($path)
|
|
{
|
|
return $path;
|
|
}
|
|
|
|
/**
|
|
* Convert path related to root dir into real path.
|
|
*
|
|
* @param string $path file path
|
|
*
|
|
* @return string
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _abspath($path)
|
|
{
|
|
return $path;
|
|
}
|
|
|
|
/**
|
|
* Return fake path started from root dir.
|
|
*
|
|
* @param string $path file path
|
|
*
|
|
* @return string
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _path($path)
|
|
{
|
|
return $this->rootName.$this->_normpath(substr($path, strlen($this->root)));
|
|
}
|
|
|
|
/**
|
|
* Return true if $path is children of $parent.
|
|
*
|
|
* @param string $path path to check
|
|
* @param string $parent parent path
|
|
*
|
|
* @return bool
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _inpath($path, $parent)
|
|
{
|
|
return $path == $parent || strpos($path, $parent.'/') === 0;
|
|
}
|
|
|
|
/***************** file stat ********************/
|
|
/**
|
|
* Return stat for given path.
|
|
* Stat contains following fields:
|
|
* - (int) size file size in b. required
|
|
* - (int) ts file modification time in unix time. required
|
|
* - (string) mime mimetype. required for folders, others - optionally
|
|
* - (bool) read read permissions. required
|
|
* - (bool) write write permissions. required
|
|
* - (bool) locked is object locked. optionally
|
|
* - (bool) hidden is object hidden. optionally
|
|
* - (string) alias for symlinks - link target path relative to root path. optionally
|
|
* - (string) target for symlinks - link target path. optionally.
|
|
*
|
|
* If file does not exists - returns empty array or false.
|
|
*
|
|
* @param string $path file path
|
|
*
|
|
* @return array|false
|
|
*
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _stat($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
|