Update auf MediaWiki 1.12.0

1 files changed, 235 insertions, 0 deletions

diff --git a/includes/api/ApiQueryDeletedrevs.php b/includes/api/ApiQueryDeletedrevs.php
new file mode 100644
index 00000000..1b7fbdb0
--- /dev/null
+++ b/includes/api/ApiQueryDeletedrevs.php
@@ -0,0 +1,235 @@
+<?php
+
+/*
+ * Created on Jul 2, 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 ('ApiQueryBase.php');
+}
+
+/**
+ * Query module to enumerate all available pages.
+ * 
+ * @addtogroup API
+ */
+class ApiQueryDeletedrevs extends ApiQueryBase {
+
+	public function __construct($query, $moduleName) {
+		parent :: __construct($query, $moduleName, 'dr');
+	}
+
+	public function execute() {
+
+		global $wgUser;
+		// Before doing anything at all, let's check permissions
+		if(!$wgUser->isAllowed('deletedhistory'))
+			$this->dieUsage('You don\'t have permission to view deleted revision information', 'permissiondenied');
+
+		$db = $this->getDB();
+		$params = $this->extractRequestParams(false);
+		$prop = array_flip($params['prop']);
+		$fld_revid = isset($prop['revid']);
+		$fld_user = isset($prop['user']);
+		$fld_comment = isset($prop['comment']);
+		$fld_minor = isset($prop['minor']);
+		$fld_len = isset($prop['len']);
+		$fld_content = isset($prop['content']);
+		$fld_token = isset($prop['token']);
+
+		$result = $this->getResult();
+		$pageSet = $this->getPageSet();
+		$titles = $pageSet->getTitles();
+		$data = array();
+
+		$this->addTables('archive');
+		$this->addFields(array('ar_title', 'ar_namespace', 'ar_timestamp'));
+		if($fld_revid)
+			$this->addFields('ar_rev_id');
+		if($fld_user)
+			$this->addFields('ar_user_text');
+		if($fld_comment)
+			$this->addFields('ar_comment');
+		if($fld_minor)
+			$this->addFields('ar_minor_edit');
+		if($fld_len)
+			$this->addFields('ar_len');
+		if($fld_content)
+		{
+			$this->addTables('text');
+			$this->addFields(array('ar_text', 'ar_text_id', 'old_text', 'old_flags'));
+			$this->addWhere('ar_text_id = old_id');
+
+			// This also means stricter restrictions
+			if(!$wgUser->isAllowed('undelete'))
+				$this->dieUsage('You don\'t have permission to view deleted revision content', 'permissiondenied');
+		}
+		// Check limits
+		$userMax = $fld_content ? ApiBase :: LIMIT_SML1 : ApiBase :: LIMIT_BIG1;
+		$botMax  = $fld_content ? ApiBase :: LIMIT_SML2 : ApiBase :: LIMIT_BIG2;
+		if( $limit == 'max' ) {
+			$limit = $this->getMain()->canApiHighLimits() ? $botMax : $userMax;
+			$this->getResult()->addValue( 'limits', 'limit', $limit );
+		}
+		$this->validateLimit('limit', $params['limit'], 1, $userMax, $botMax);
+		if($fld_token)
+			// Undelete tokens are identical for all pages, so we cache one here
+			$token = $wgUser->editToken();
+
+		// We need a custom WHERE clause that matches all titles.
+		if(count($titles) > 0)
+		{
+			$lb = new LinkBatch($titles);
+			$where = $lb->constructSet('ar', $db);
+			$this->addWhere($where);
+		}
+
+		$this->addOption('LIMIT', $params['limit'] + 1);
+		$this->addWhereRange('ar_timestamp', $params['dir'], $params['start'], $params['end']);
+		if(isset($params['namespace']))
+			$this->addWhereFld('ar_namespace', $params['namespace']);
+		$res = $this->select(__METHOD__);
+		$pages = array();
+		$count = 0;
+		// First populate the $pages array
+		while($row = $db->fetchObject($res))
+		{
+			if($count++ == $params['limit'])
+			{
+				// We've had enough
+				$this->setContinueEnumParameter('start', wfTimestamp(TS_ISO_8601, $row->ar_timestamp));
+				break;
+			}
+
+			$rev = array();
+			$rev['timestamp'] = wfTimestamp(TS_ISO_8601, $row->ar_timestamp);
+			if($fld_revid)
+				$rev['revid'] = $row->ar_rev_id;
+			if($fld_user)
+				$rev['user'] = $row->ar_user_text;
+			if($fld_comment)
+				$rev['comment'] = $row->ar_comment;
+			if($fld_minor)
+				if($row->ar_minor_edit == 1)
+					$rev['minor'] = '';
+			if($fld_len)
+				$rev['len'] = $row->ar_len;
+			if($fld_content)
+				ApiResult::setContent($rev, Revision::getRevisionText($row));
+
+			$t = Title::makeTitle($row->ar_namespace, $row->ar_title);
+			if(!isset($pages[$t->getPrefixedText()]))
+			{
+				$pages[$t->getPrefixedText()] = array(
+					'title' => $t->getPrefixedText(),
+					'ns' => intval($row->ar_namespace),
+					'revisions' => array($rev)
+				);
+				if($fld_token)
+					$pages[$t->getPrefixedText()]['token'] = $token;
+			}
+			else
+				$pages[$t->getPrefixedText()]['revisions'][] = $rev;
+		}
+		$db->freeResult($res);
+
+		// We don't want entire pagenames as keys, so let's make this array indexed
+		foreach($pages as $page)
+		{
+			$result->setIndexedTagName($page['revisions'], 'rev');
+			$data[] = $page;
+		}
+		$result->setIndexedTagName($data, 'page');
+		$result->addValue('query', $this->getModuleName(), $data);
+		}
+
+	public function getAllowedParams() {
+		return array (
+			'start' => array(
+				ApiBase :: PARAM_TYPE => 'timestamp'
+			),
+			'end' => array(
+				ApiBase :: PARAM_TYPE => 'timestamp',
+			),
+			'dir' => array(
+				ApiBase :: PARAM_TYPE => array(
+					'newer',
+					'older'
+				),
+				ApiBase :: PARAM_DFLT => 'older'
+			),
+			'namespace' => array(
+				ApiBase :: PARAM_ISMULTI => true,
+				ApiBase :: PARAM_TYPE => 'namespace'
+			),
+			'limit' => array(
+				ApiBase :: PARAM_DFLT => 10,
+				ApiBase :: PARAM_TYPE => 'limit',
+				ApiBase :: PARAM_MIN => 1,
+				ApiBase :: PARAM_MAX => ApiBase :: LIMIT_BIG1,
+				ApiBase :: PARAM_MAX2 => ApiBase :: LIMIT_BIG2
+			),
+			'prop' => array(
+				ApiBase :: PARAM_DFLT => 'user|comment',
+				ApiBase :: PARAM_TYPE => array(
+					'revid',
+					'user',
+					'comment',
+					'minor',
+					'len',
+					'content',
+					'token'
+				),
+				ApiBase :: PARAM_ISMULTI => true
+			)
+		);
+	}
+
+	public function getParamDescription() {
+		return array (
+			'start' => 'The timestamp to start enumerating from',
+			'end' => 'The timestamp to stop enumerating at',
+			'dir' => 'The direction in which to enumerate',
+			'namespace' => 'The namespaces to search in',
+			'limit' => 'The maximum amount of revisions to list',
+			'prop' => 'Which properties to get'
+		);
+	}
+
+	public function getDescription() {
+		return 'List deleted revisions.';
+	}
+
+	protected function getExamples() {
+		return array (
+			'List the first 50 deleted revisions in the Category and Category talk namespaces',
+			'  api.php?action=query&list=deletedrevs&drdir=newer&drlimit=50&drnamespace=14|15',
+			'List the last deleted revisions of Main Page and Talk:Main Page, with content:',
+			'  api.php?action=query&list=deletedrevs&titles=Main%20Page|Talk:Main%20Page&drprop=user|comment|content'
+		);
+	}
+
+	public function getVersion() {
+		return __CLASS__ . ': $Id: ApiQueryDeletedrevs.php 30222 2008-01-28 19:05:26Z catrope $';
+	}
+}