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<?php
/*
* Created on Jul 3, 2007
* API for MediaWiki 1.8+
*
* Copyright (C) 2007 Roan Kattouw <Firstname>.<Lastname>@home.nl
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* http://www.gnu.org/copyleft/gpl.html
*/
if (!defined('MEDIAWIKI')) {
// Eclipse helper - will be ignored in production
require_once ("ApiBase.php");
}
/**
* @ingroup API
*/
class ApiUndelete extends ApiBase {
public function __construct($main, $action) {
parent :: __construct($main, $action);
}
public function execute() {
global $wgUser;
$this->getMain()->requestWriteMode();
$params = $this->extractRequestParams();
$titleObj = NULL;
if(!isset($params['title']))
$this->dieUsageMsg(array('missingparam', 'title'));
if(!isset($params['token']))
$this->dieUsageMsg(array('missingparam', 'token'));
if(!$wgUser->isAllowed('undelete'))
$this->dieUsageMsg(array('permdenied-undelete'));
if($wgUser->isBlocked())
$this->dieUsageMsg(array('blockedtext'));
if(wfReadOnly())
$this->dieUsageMsg(array('readonlytext'));
if(!$wgUser->matchEditToken($params['token']))
$this->dieUsageMsg(array('sessionfailure'));
$titleObj = Title::newFromText($params['title']);
if(!$titleObj)
$this->dieUsageMsg(array('invalidtitle', $params['title']));
// Convert timestamps
if(!isset($params['timestamps']))
$params['timestamps'] = array();
if(!is_array($params['timestamps']))
$params['timestamps'] = array($params['timestamps']);
foreach($params['timestamps'] as $i => $ts)
$params['timestamps'][$i] = wfTimestamp(TS_MW, $ts);
$pa = new PageArchive($titleObj);
$dbw = wfGetDb(DB_MASTER);
$dbw->begin();
$retval = $pa->undelete((isset($params['timestamps']) ? $params['timestamps'] : array()), $params['reason']);
if(!is_array($retval))
$this->dieUsageMsg(array('cannotundelete'));
if($retval[1])
wfRunHooks( 'FileUndeleteComplete',
array($titleObj, array(), $wgUser, $params['reason']) );
$info['title'] = $titleObj->getPrefixedText();
$info['revisions'] = $retval[0];
$info['fileversions'] = $retval[1];
$info['reason'] = $retval[2];
$this->getResult()->addValue(null, $this->getModuleName(), $info);
}
public function mustBePosted() { return true; }
public function getAllowedParams() {
return array (
'title' => null,
'token' => null,
'reason' => "",
'timestamps' => array(
ApiBase :: PARAM_ISMULTI => true
)
);
}
public function getParamDescription() {
return array (
'title' => 'Title of the page you want to restore.',
'token' => 'An undelete token previously retrieved through list=deletedrevs',
'reason' => 'Reason for restoring (optional)',
'timestamps' => 'Timestamps of the revisions to restore. If not set, all revisions will be restored.'
);
}
public function getDescription() {
return array(
'Restore certain revisions of a deleted page. A list of deleted revisions (including timestamps) can be',
'retrieved through list=deletedrevs'
);
}
protected function getExamples() {
return array (
'api.php?action=undelete&title=Main%20Page&token=123ABC&reason=Restoring%20main%20page',
'api.php?action=undelete&title=Main%20Page&token=123ABC×tamps=20070703220045|20070702194856'
);
}
public function getVersion() {
return __CLASS__ . ': $Id: ApiUndelete.php 35348 2008-05-26 10:51:31Z catrope $';
}
}
|
