<?php
  /**
   * Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
   * This file is licensed under the Affero General Public License version 3 or
   * later.
   * See the COPYING-README file.
   */
  
  class OC_User_IMAP extends OC_User_Backend{
  	private $mailbox;
  
  	public function __construct($mailbox) {
  		$this->mailbox=$mailbox;
  	}
  
  	/**
  	 * @brief Check if the password is correct
  	 * @param $uid The username
  	 * @param $password The password
  	 * @returns true/false
  	 *
  	 * Check if the password is correct without logging in the user
  	 */
  	public function checkPassword($uid, $password) {
  		$mbox = @imap_open($this->mailbox, $uid, $password);
  		imap_errors();
  		imap_alerts();
  		if($mbox) {
  			imap_close($mbox);
  			return $uid;
  		}else{
  			return false;
  		}
  	}
  
  	public function userExists($uid) {
  		return true;
  	}
  }