drupal-civicrm/sites/all/modules/civicrm/CRM/Queue/Page/Runner.php

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2018-01-14 15:10:16 +02:00
<?php
/*
+--------------------------------------------------------------------+
| CiviCRM version 4.7 |
+--------------------------------------------------------------------+
| Copyright CiviCRM LLC (c) 2004-2017 |
+--------------------------------------------------------------------+
| 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 |
+--------------------------------------------------------------------+
*/
require_once 'CRM/Core/Page.php';
/**
* The queue-runner page provides an interactive, web-based system
* running the tasks in a queue and monitoring its progression.
*
* Do not link or redirect to this page directly -- go through
* CRM_Queue_Runner::runAllViaWeb().
*
* Note: The queue runner only requires 'access CiviCRM' permission.
* To ensure that malicious parties don't use this feature to
* run queues on the wrong schedule, the queue-runner has an
* extra authorization step: it checks for a session variable named
* $_SESSION['queueRunners][$qrid]. This variable is properly setup
* if you use the CRM_Queue_Runner::runAllViaWeb() interface.
*/
class CRM_Queue_Page_Runner extends CRM_Core_Page {
/**
*
* POST Param 'qrid': string, usually the name of the queue
*/
public function run() {
$qrid = CRM_Utils_Request::retrieve('qrid', 'String', $this, TRUE);
$runner = CRM_Queue_Runner::instance($qrid);
if (!is_object($runner)) {
CRM_Core_Error::fatal('Queue runner must be configured before execution.');
}
CRM_Utils_System::setTitle($runner->title);
$this->assign('queueRunnerData', array(
'qrid' => $runner->qrid,
'runNextAjax' => CRM_Utils_System::url($runner->pathPrefix . '/ajax/runNext', NULL, FALSE, NULL, FALSE),
'skipNextAjax' => CRM_Utils_System::url($runner->pathPrefix . '/ajax/skipNext', NULL, FALSE, NULL, FALSE),
'onEndAjax' => CRM_Utils_System::url($runner->pathPrefix . '/ajax/onEnd', NULL, FALSE, NULL, FALSE),
'completed' => 0,
'numberOfItems' => $runner->queue->numberOfItems(),
'buttons' => $runner->buttons,
));
if ($runner->isMinimal) {
// Render page header
if (!defined('CIVICRM_UF_HEAD') && $region = CRM_Core_Region::instance('html-header', FALSE)) {
CRM_Utils_System::addHTMLHead($region->render(''));
}
$smarty = CRM_Core_Smarty::singleton();
$content = $smarty->fetch('CRM/Queue/Page/Runner.tpl');
echo CRM_Utils_System::theme($content, $this->_print, TRUE);
}
else {
parent::run();
}
}
}