4 * Created on Feb 13, 2009
6 * API for MediaWiki 1.8+
8 * Copyright (C) 2009 Roan Kattouw <Firstname>.<Lastname>@home.nl
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License along
21 * with this program; if not, write to the Free Software Foundation, Inc.,
22 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 * http://www.gnu.org/copyleft/gpl.html
26 if ( !defined( 'MEDIAWIKI' ) ) {
27 // Eclipse helper - will be ignored in production
28 require_once ( 'ApiQueryBase.php' );
32 * Query module to enumerate all create-protected pages.
36 class ApiQueryProtectedTitles
extends ApiQueryGeneratorBase
{
38 public function __construct( $query, $moduleName ) {
39 parent
:: __construct( $query, $moduleName, 'pt' );
42 public function execute() {
46 public function executeGenerator( $resultPageSet ) {
47 $this->run( $resultPageSet );
50 private function run( $resultPageSet = null ) {
52 $params = $this->extractRequestParams();
54 $this->addTables( 'protected_titles' );
55 $this->addFields( array( 'pt_namespace', 'pt_title', 'pt_timestamp' ) );
57 $prop = array_flip( $params['prop'] );
58 $this->addFieldsIf( 'pt_user', isset( $prop['user'] ) );
59 $this->addFieldsIf( 'pt_reason', isset( $prop['comment'] ) );
60 $this->addFieldsIf( 'pt_expiry', isset( $prop['expiry'] ) );
61 $this->addFieldsIf( 'pt_create_perm', isset( $prop['level'] ) );
63 $this->addWhereRange( 'pt_timestamp', $params['dir'], $params['start'], $params['end'] );
64 $this->addWhereFld( 'pt_namespace', $params['namespace'] );
65 $this->addWhereFld( 'pt_create_perm', $params['level'] );
67 if ( isset( $prop['user'] ) )
69 $this->addTables( 'user' );
70 $this->addFields( 'user_name' );
71 $this->addJoinConds( array( 'user' => array( 'LEFT JOIN',
76 $this->addOption( 'LIMIT', $params['limit'] +
1 );
77 $res = $this->select( __METHOD__
);
80 $result = $this->getResult();
81 while ( $row = $db->fetchObject( $res ) ) {
82 if ( ++
$count > $params['limit'] ) {
83 // We've reached the one extra which shows that there are additional pages to be had. Stop here...
84 $this->setContinueEnumParameter( 'start', wfTimestamp( TS_ISO_8601
, $row->pt_timestamp
) );
88 $title = Title
::makeTitle( $row->pt_namespace
, $row->pt_title
);
89 if ( is_null( $resultPageSet ) ) {
91 ApiQueryBase
::addTitleInfo( $vals, $title );
92 if ( isset( $prop['timestamp'] ) )
93 $vals['timestamp'] = wfTimestamp( TS_ISO_8601
, $row->pt_timestamp
);
94 if ( isset( $prop['user'] ) && !is_null( $row->user_name
) )
95 $vals['user'] = $row->user_name
;
96 if ( isset( $prop['comment'] ) )
97 $vals['comment'] = $row->pt_reason
;
98 if ( isset( $prop['expiry'] ) )
99 $vals['expiry'] = Block
::decodeExpiry( $row->pt_expiry
, TS_ISO_8601
);
100 if ( isset( $prop['level'] ) )
101 $vals['level'] = $row->pt_create_perm
;
103 $fit = $result->addValue( array( 'query', $this->getModuleName() ), null, $vals );
106 $this->setContinueEnumParameter( 'start',
107 wfTimestamp( TS_ISO_8601
, $row->pt_timestamp
) );
114 $db->freeResult( $res );
115 if ( is_null( $resultPageSet ) )
116 $result->setIndexedTagName_internal( array( 'query', $this->getModuleName() ), $this->getModulePrefix() );
118 $resultPageSet->populateFromTitles( $titles );
121 public function getAllowedParams() {
122 global $wgRestrictionLevels;
124 'namespace' => array (
125 ApiBase
:: PARAM_ISMULTI
=> true,
126 ApiBase
:: PARAM_TYPE
=> 'namespace',
129 ApiBase
:: PARAM_ISMULTI
=> true,
130 ApiBase
:: PARAM_TYPE
=> array_diff( $wgRestrictionLevels, array( '' ) )
133 ApiBase
:: PARAM_DFLT
=> 10,
134 ApiBase
:: PARAM_TYPE
=> 'limit',
135 ApiBase
:: PARAM_MIN
=> 1,
136 ApiBase
:: PARAM_MAX
=> ApiBase
:: LIMIT_BIG1
,
137 ApiBase
:: PARAM_MAX2
=> ApiBase
:: LIMIT_BIG2
140 ApiBase
:: PARAM_DFLT
=> 'older',
141 ApiBase
:: PARAM_TYPE
=> array (
147 ApiBase
:: PARAM_TYPE
=> 'timestamp'
150 ApiBase
:: PARAM_TYPE
=> 'timestamp'
153 ApiBase
:: PARAM_ISMULTI
=> true,
154 ApiBase
:: PARAM_DFLT
=> 'timestamp|level',
155 ApiBase
:: PARAM_TYPE
=> array(
166 public function getParamDescription() {
168 'namespace' => 'Only list titles in these namespaces',
169 'start' => 'Start listing at this protection timestamp',
170 'end' => 'Stop listing at this protection timestamp',
171 'dir' => 'The direction in which to list',
172 'limit' => 'How many total pages to return.',
173 'prop' => 'Which properties to get',
174 'level' => 'Only list titles with these protection levels',
178 public function getDescription() {
179 return 'List all titles protected from creation';
182 protected function getExamples() {
184 'api.php?action=query&list=protectedtitles',
188 public function getVersion() {
189 return __CLASS__
. ': $Id$';