From 086ae52d12011746a75f5588e877347bc0457352 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Fri, 21 Mar 2008 11:49:34 +0100
Subject: Update auf MediaWiki 1.12.0

---
 includes/api/ApiUndelete.php | 123 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100644 includes/api/ApiUndelete.php

(limited to 'includes/api/ApiUndelete.php')

diff --git a/includes/api/ApiUndelete.php b/includes/api/ApiUndelete.php
new file mode 100644
index 00000000..b27841a8
--- /dev/null
+++ b/includes/api/ApiUndelete.php
@@ -0,0 +1,123 @@
+<?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");
+}
+
+/**
+ * @addtogroup 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', $params['title']));
+
+		// Convert timestamps
+		if(!is_array($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'));
+
+		$dbw->commit();
+		$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&timestamps=20070703220045|20070702194856'
+		);
+	}
+
+	public function getVersion() {
+		return __CLASS__ . ': $Id: ApiUndelete.php 30222 2008-01-28 19:05:26Z catrope $';
+	}
+}
-- 
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