21fd7af97e
* Instead of hiding read-restricted modules, throw an error when a user without read rights tries to use them * Do the same for write modules when $wgEnableWriteAPI is false * Indicate whether a module needs read or write rights in action=help and action=paraminfo * BREAKING CHANGE: action=purge now requires write rights and, for anonymous users, a POST request
129 lines
3.9 KiB
PHP
129 lines
3.9 KiB
PHP
<?php
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/*
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* Created on Jul 3, 2007
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* API for MediaWiki 1.8+
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*
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* Copyright (C) 2007 Roan Kattouw <Firstname>.<Lastname>@home.nl
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*/
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if (!defined('MEDIAWIKI')) {
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// Eclipse helper - will be ignored in production
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require_once ("ApiBase.php");
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}
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/**
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* @ingroup API
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*/
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class ApiUndelete extends ApiBase {
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public function __construct($main, $action) {
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parent :: __construct($main, $action);
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}
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public function execute() {
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global $wgUser;
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$params = $this->extractRequestParams();
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$titleObj = NULL;
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if(!isset($params['title']))
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$this->dieUsageMsg(array('missingparam', 'title'));
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if(!isset($params['token']))
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$this->dieUsageMsg(array('missingparam', 'token'));
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if(!$wgUser->isAllowed('undelete'))
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$this->dieUsageMsg(array('permdenied-undelete'));
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if($wgUser->isBlocked())
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$this->dieUsageMsg(array('blockedtext'));
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if(!$wgUser->matchEditToken($params['token']))
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$this->dieUsageMsg(array('sessionfailure'));
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$titleObj = Title::newFromText($params['title']);
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if(!$titleObj)
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$this->dieUsageMsg(array('invalidtitle', $params['title']));
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// Convert timestamps
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if(!isset($params['timestamps']))
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$params['timestamps'] = array();
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if(!is_array($params['timestamps']))
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$params['timestamps'] = array($params['timestamps']);
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foreach($params['timestamps'] as $i => $ts)
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$params['timestamps'][$i] = wfTimestamp(TS_MW, $ts);
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$pa = new PageArchive($titleObj);
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$dbw = wfGetDB(DB_MASTER);
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$dbw->begin();
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$retval = $pa->undelete((isset($params['timestamps']) ? $params['timestamps'] : array()), $params['reason']);
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if(!is_array($retval))
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$this->dieUsageMsg(array('cannotundelete'));
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if($retval[1])
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wfRunHooks( 'FileUndeleteComplete',
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array($titleObj, array(), $wgUser, $params['reason']) );
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$info['title'] = $titleObj->getPrefixedText();
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$info['revisions'] = intval($retval[0]);
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$info['fileversions'] = intval($retval[1]);
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$info['reason'] = intval($retval[2]);
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$this->getResult()->addValue(null, $this->getModuleName(), $info);
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}
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public function mustBePosted() { return true; }
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public function isWriteMode() {
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return true;
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}
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public function getAllowedParams() {
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return array (
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'title' => null,
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'token' => null,
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'reason' => "",
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'timestamps' => array(
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ApiBase :: PARAM_ISMULTI => true
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)
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);
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}
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public function getParamDescription() {
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return array (
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'title' => 'Title of the page you want to restore.',
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'token' => 'An undelete token previously retrieved through list=deletedrevs',
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'reason' => 'Reason for restoring (optional)',
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'timestamps' => 'Timestamps of the revisions to restore. If not set, all revisions will be restored.'
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);
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}
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public function getDescription() {
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return array(
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'Restore certain revisions of a deleted page. A list of deleted revisions (including timestamps) can be',
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'retrieved through list=deletedrevs'
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);
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}
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protected function getExamples() {
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return array (
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'api.php?action=undelete&title=Main%20Page&token=123ABC&reason=Restoring%20main%20page',
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'api.php?action=undelete&title=Main%20Page&token=123ABC×tamps=20070703220045|20070702194856'
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);
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}
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public function getVersion() {
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return __CLASS__ . ': $Id$';
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}
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}
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