core/model/modx/processors/resource/unpublish.class.php
<?php
/*
* This file is part of MODX Revolution.
*
* Copyright (c) MODX, LLC. All Rights Reserved.
*
* For complete copyright and license information, see the COPYRIGHT and LICENSE
* files found in the top-level directory of this distribution.
*/
/**
* Unpublishes a resource.
*
* @param integer $id The ID of the resource
* @return array An array with the ID of the unpublished resource
*
* @package modx
* @subpackage processors.resource
*/
class modResourceUnPublishProcessor extends modProcessor {
/** @var modResource $resource */
public $resource;
/** @var modUser $user */
public $lockedUser;
public function checkPermissions() {
return $this->modx->hasPermission('unpublish_document');
}
public function getLanguageTopics() {
return array('resource');
}
public function initialize() {
$id = $this->getProperty('id',false);
if (empty($id)) return $this->modx->lexicon('resource_err_ns');
$this->resource = $this->modx->getObject('modResource',$id);
if (empty($this->resource)) return $this->modx->lexicon('resource_err_nfs',array('id' => $id));
/* check permissions on the resource */
if (!$this->resource->checkPolicy(array('save'=>1, 'unpublish'=>1))) {
return $this->modx->lexicon('permission_denied');
}
return true;
}
public function process() {
if (!$this->addLock()) {
return $this->failure($this->modx->lexicon('resource_locked_by', array('id' => $this->resource->get('id'), 'user' => $this->lockedUser->get('username'))));
}
if ($this->isSiteStart()) {
return $this->failure($this->modx->lexicon('resource_err_unpublish_sitestart'));
}
$this->resource->set('published',false);
$this->resource->set('pub_date',false);
$this->resource->set('unpub_date',false);
$this->resource->set('editedby',$this->modx->user->get('id'));
$this->resource->set('editedon',time(),'integer');
$this->resource->set('publishedby',false);
$this->resource->set('publishedon',false);
if ($this->resource->save() == false) {
$this->resource->removeLock();
return $this->failure($this->modx->lexicon('resource_err_unpublish'));
}
$this->fireAfterUnPublishEvent();
$this->logManagerAction();
$this->clearCache();
return $this->success('',$this->resource->get(array('id')));
}
/**
* Checks if the given resource is set as site_start
* @return bool
*/
public function isSiteStart() {
$workingContext = $this->modx->getContext($this->getProperty('context_key', $this->resource->get('context_key') ? $this->resource->get('context_key') : 'web'));
return ($this->resource->get('id') == $workingContext->getOption('site_start') || $this->resource->get('id') == $this->modx->getOption('site_start'));
}
/**
* Add a lock to the Resource while unpublishing it
* @return boolean
*/
public function addLock() {
$locked = $this->resource->addLock();
if ($locked !== true) {
$user = $this->modx->getObject('modUser', $locked);
if ($user) {
$locked = false;
}
}
return $locked;
}
/**
* Fire the after unpublish event
* @return void
*/
public function fireAfterUnPublishEvent() {
$this->modx->invokeEvent('OnDocUnPublished',array(
'docid' => $this->resource->get('id'),
'id' => $this->resource->get('id'),
'resource' => &$this->resource,
));
}
/**
* Log the manager action
* @return void
*/
public function logManagerAction() {
$this->modx->logManagerAction('unpublish_resource','modResource',$this->resource->get('id'));
}
/**
* Clear the site cache
* @return void
*/
public function clearCache() {
$clear = $this->getProperty('syncsite',$this->modx->getOption('syncsite_default')) || $this->getProperty('clearCache',false);
if ($clear) {
$this->modx->cacheManager->refresh(array(
'db' => array(),
'auto_publish' => array('contexts' => array($this->resource->get('context_key'))),
'context_settings' => array('contexts' => array($this->resource->get('context_key'))),
'resource' => array('contexts' => array($this->resource->get('context_key'))),
));
}
}
}
return 'modResourceUnPublishProcessor';