<?php
/*
 +--------------------------------------------------------------------+
 | CiviCRM version 4.5                                                |
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC (c) 2004-2014                                |
 +--------------------------------------------------------------------+
 | This file is a part of CiviCRM.                                    |
 |                                                                    |
 | CiviCRM is free software; you can copy, modify, and distribute it  |
 | under the terms of the GNU Affero General Public License           |
 | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
 |                                                                    |
 | CiviCRM is distributed in the hope that it will be useful, but     |
 | WITHOUT ANY WARRANTY; without even the implied warranty of         |
 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
 | See the GNU Affero General Public License for more details.        |
 |                                                                    |
 | You should have received a copy of the GNU Affero General Public   |
 | License and the CiviCRM Licensing Exception along                  |
 | with this program; if not, contact CiviCRM LLC                     |
 | at info[AT]civicrm[DOT]org. If you have questions about the        |
 | GNU Affero General Public License or the licensing of CiviCRM,     |
 | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
 +--------------------------------------------------------------------+
*/

/**
 *
 * @package CRM
 * @copyright CiviCRM LLC (c) 2004-2014
 * $Id$
 *
 */

require_once 'ezc/Base/src/ezc_bootstrap.php';
require_once 'ezc/autoload/mail_autoload.php';

/**
 * Class CRM_Mailing_MailStore_Pop3
 */
class CRM_Mailing_MailStore_Pop3 extends CRM_Mailing_MailStore {

  /**
   * Connect to the supplied POP3 server and make sure the two mail dirs exist
   *
   * @param string $host host to connect to
   * @param string $username authentication username
   * @param string $password authentication password
   * @param bool $ssl whether to use POP3 or POP3S
   *
   * @return \CRM_Mailing_MailStore_Pop3
   */
  function __construct($host, $username, $password, $ssl = TRUE) {
    if ($this->_debug) {
      print "connecting to $host and authenticating as $username\n";
    }

    $options = array('ssl' => $ssl);
    $this->_transport = new ezcMailPop3Transport($host, NULL, $options);
    $this->_transport->authenticate($username, $password);

    $this->_ignored = $this->maildir(implode(DIRECTORY_SEPARATOR, array('CiviMail.ignored', date('Y'), date('m'), date('d'))));
    $this->_processed = $this->maildir(implode(DIRECTORY_SEPARATOR, array('CiviMail.processed', date('Y'), date('m'), date('d'))));
  }

  /**
   * Fetch the specified message to the local ignore folder
   *
   * @param integer $nr  number of the message to fetch
   *
   * @return void
   */
  function markIgnored($nr) {
    if ($this->_debug) {
      print "fetching message $nr and putting it in the ignored mailbox\n";
    }
    $set = new ezcMailStorageSet($this->_transport->fetchByMessageNr($nr), $this->_ignored);
    $parser = new ezcMailParser;
    $parser->parseMail($set);
    $this->_transport->delete($nr);
  }

  /**
   * Fetch the specified message to the local processed folder
   *
   * @param integer $nr  number of the message to fetch
   *
   * @return void
   */
  function markProcessed($nr) {
    if ($this->_debug) {
      print "fetching message $nr and putting it in the processed mailbox\n";
    }
    $set = new ezcMailStorageSet($this->_transport->fetchByMessageNr($nr), $this->_processed);
    $parser = new ezcMailParser;
    $parser->parseMail($set);
    $this->_transport->delete($nr);
  }
}