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sources/apps/files_external/lib/smb_oc.php 2.11 KB
6d9380f96   Cédric Dupont   Update sources OC...
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  <?php
  /**
   * Copyright (c) 2014 Robin McCorkell <rmccorkell@karoshi.org.uk>
   * This file is licensed under the Affero General Public License version 3 or
   * later.
   * See the COPYING-README file.
   */
  
  namespace OC\Files\Storage;
  
  require_once __DIR__ . '/../3rdparty/smb4php/smb.php';
  
  class SMB_OC extends \OC\Files\Storage\SMB {
  	private $username_as_share;
  
  	public function __construct($params) {
  		if (isset($params['host']) && \OC::$session->exists('smb-credentials')) {
  			$host=$params['host'];
  			$this->username_as_share = ($params['username_as_share'] === 'true');
  
  			$params_auth = \OC::$session->get('smb-credentials');
  			$user = \OC::$session->get('loginname');
  			$password = $params_auth['password'];
  
  			$root=isset($params['root'])?$params['root']:'/';
  			$share = '';
  
  			if ($this->username_as_share) {
  				$share = '/'.$user;
  			} elseif (isset($params['share'])) {
  				$share = $params['share'];
  			} else {
  				throw new \Exception();
  			}
  			parent::__construct(array(
  				"user" => $user,
  				"password" => $password,
  				"host" => $host,
  				"share" => $share,
  				"root" => $root
  			));
  		} else {
  			throw new \Exception();
  		}
  	}
  
  	public static function login( $params ) {
  		\OC::$session->set('smb-credentials', $params);
  	}
  
  	public function isSharable($path) {
  		return false;
  	}
  
  	public function test($isPersonal = true) {
  		if ($isPersonal) {
  			if ($this->stat('')) {
  				return true;
  			}
  			return false;
  		} else {
  			$smb = new \smb();
  			$pu = $smb->parse_url($this->constructUrl(''));
  
  			// Attempt to connect anonymously
  			$pu['user'] = '';
  			$pu['pass'] = '';
  
  			// Share cannot be checked if dynamic
  			if ($this->username_as_share) {
  				if ($smb->look($pu)) {
  					return true;
  				} else {
  					return false;
  				}
  			}
  			if (!$pu['share']) {
  				return false;
  			}
  
  			// The following error messages are expected due to anonymous login
  			$regexp = array(
  				'(NT_STATUS_ACCESS_DENIED)' => 'skip'
  			) + $smb->getRegexp();
  
  			if ($smb->client("-d 0 " . escapeshellarg('//' . $pu['host'] . '/' . $pu['share']) . " -c exit", $pu, $regexp)) {
  				return true;
  			} else {
  				return false;
  			}
  		}
  	}
  }