43 'categories' => ApiQueryCategories::class,
44 'categoryinfo' => ApiQueryCategoryInfo::class,
45 'contributors' => ApiQueryContributors::class,
46 'deletedrevisions' => ApiQueryDeletedRevisions::class,
47 'duplicatefiles' => ApiQueryDuplicateFiles::class,
48 'extlinks' => ApiQueryExternalLinks::class,
49 'fileusage' => ApiQueryBacklinksprop::class,
50 'images' => ApiQueryImages::class,
51 'imageinfo' => ApiQueryImageInfo::class,
53 'class' => ApiQueryInfo::class,
62 'links' => ApiQueryLinks::class,
63 'linkshere' => ApiQueryBacklinksprop::class,
64 'iwlinks' => ApiQueryIWLinks::class,
65 'langlinks' => ApiQueryLangLinks::class,
66 'pageprops' => ApiQueryPageProps::class,
67 'redirects' => ApiQueryBacklinksprop::class,
68 'revisions' => ApiQueryRevisions::class,
69 'stashimageinfo' => ApiQueryStashImageInfo::class,
70 'templates' => ApiQueryLinks::class,
71 'transcludedin' => ApiQueryBacklinksprop::class,
78 'allcategories' => ApiQueryAllCategories::class,
79 'alldeletedrevisions' => ApiQueryAllDeletedRevisions::class,
80 'allfileusages' => ApiQueryAllLinks::class,
81 'allimages' => ApiQueryAllImages::class,
82 'alllinks' => ApiQueryAllLinks::class,
83 'allpages' => ApiQueryAllPages::class,
84 'allredirects' => ApiQueryAllLinks::class,
85 'allrevisions' => ApiQueryAllRevisions::class,
86 'mystashedfiles' => ApiQueryMyStashedFiles::class,
87 'alltransclusions' => ApiQueryAllLinks::class,
88 'allusers' => ApiQueryAllUsers::class,
89 'backlinks' => ApiQueryBacklinks::class,
90 'blocks' => ApiQueryBlocks::class,
91 'categorymembers' => ApiQueryCategoryMembers::class,
92 'deletedrevs' => ApiQueryDeletedrevs::class,
93 'embeddedin' => ApiQueryBacklinks::class,
94 'exturlusage' => ApiQueryExtLinksUsage::class,
95 'filearchive' => ApiQueryFilearchive::class,
96 'imageusage' => ApiQueryBacklinks::class,
97 'iwbacklinks' => ApiQueryIWBacklinks::class,
98 'langbacklinks' => ApiQueryLangBacklinks::class,
99 'logevents' => ApiQueryLogEvents::class,
100 'pageswithprop' => ApiQueryPagesWithProp::class,
101 'pagepropnames' => ApiQueryPagePropNames::class,
102 'prefixsearch' => ApiQueryPrefixSearch::class,
103 'protectedtitles' => ApiQueryProtectedTitles::class,
104 'querypage' => ApiQueryQueryPage::class,
105 'random' => ApiQueryRandom::class,
106 'recentchanges' => ApiQueryRecentChanges::class,
107 'search' => ApiQuerySearch::class,
108 'tags' => ApiQueryTags::class,
110 'class' => ApiQueryUserContribs::class,
112 'UserIdentityLookup',
115 'users' => ApiQueryUsers::class,
116 'watchlist' => ApiQueryWatchlist::class,
117 'watchlistraw' => ApiQueryWatchlistRaw::class,
124 'allmessages' => ApiQueryAllMessages::class,
125 'authmanagerinfo' => ApiQueryAuthManagerInfo::class,
126 'siteinfo' => ApiQuerySiteinfo::class,
128 'class' => ApiQueryUserInfo::class,
130 'TalkPageNotificationManager',
135 'filerepoinfo' => ApiQueryFileRepoInfo::class,
136 'tokens' => ApiQueryTokens::class,
138 'class' => ApiQueryLanguageinfo::class,
143 'LanguageConverterFactory',
162 parent::__construct( $main, $action );
166 MediaWikiServices::getInstance()->getObjectFactory()
171 $this->mModuleMgr->addModules( self::QUERY_PROP_MODULES,
'prop' );
172 $this->mModuleMgr->addModules( $config->get(
'APIPropModules' ),
'prop' );
173 $this->mModuleMgr->addModules( self::QUERY_LIST_MODULES,
'list' );
174 $this->mModuleMgr->addModules( $config->get(
'APIListModules' ),
'list' );
175 $this->mModuleMgr->addModules( self::QUERY_META_MODULES,
'meta' );
176 $this->mModuleMgr->addModules( $config->get(
'APIMetaModules' ),
'meta' );
178 $this->
getHookRunner()->onApiQuery__moduleManager( $this->mModuleMgr );
203 if ( !array_key_exists( $name, $this->mNamedDB ) ) {
204 $this->mNamedDB[$name] =
wfGetDB( $db, $groups );
207 return $this->mNamedDB[$name];
227 $this->
getMain()->createPrinterByName(
'xml' ) );
249 $propModules = array_keys( $allModules );
257 $modules = $continuationManager->getRunModules();
258 '@phan-var ApiQueryBase[] $modules';
260 if ( !$continuationManager->isGeneratorDone() ) {
264 $module->requestExtraData( $this->mPageSet );
267 $this->mPageSet->execute();
271 $this->mPageSet->executeDryRun();
274 $cacheMode = $this->mPageSet->getCacheMode();
278 $params = $module->extractRequestParams();
280 $cacheMode, $module->getCacheMode( $params ) );
286 $this->
getMain()->setCacheMode( $cacheMode );
290 if ( $this->mParams[
'rawcontinue'] ) {
291 $data = $continuationManager->getRawNonContinuation();
293 $this->
getResult()->addValue(
null,
'query-noncontinue', $data,
296 $data = $continuationManager->getRawContinuation();
298 $this->
getResult()->addValue(
null,
'query-continue', $data,
302 $continuationManager->setContinuationIntoResult( $this->
getResult() );
316 if ( $modCacheMode ===
'anon-public-user-private' ) {
317 if ( $cacheMode !==
'private' ) {
318 $cacheMode =
'anon-public-user-private';
320 } elseif ( $modCacheMode ===
'public' ) {
323 $cacheMode =
'private';
335 $wasPosted = $this->
getRequest()->wasPosted();
336 if ( isset( $this->mParams[$param] ) ) {
337 foreach ( $this->mParams[$param] as $moduleName ) {
338 $instance = $this->mModuleMgr->getModule( $moduleName, $param );
339 if ( $instance ===
null ) {
342 if ( !$wasPosted && $instance->mustBePosted() ) {
346 if ( !array_key_exists( $moduleName,
$modules ) ) {
366 $values = $pageSet->getNormalizedTitlesAsResult( $result );
369 $fit = $fit && $result->addValue(
'query',
'normalized', $values );
371 $values = $pageSet->getConvertedTitlesAsResult( $result );
373 $fit = $fit && $result->addValue(
'query',
'converted', $values );
375 $values = $pageSet->getInterwikiTitlesAsResult( $result, $this->mParams[
'iwurl'] );
377 $fit = $fit && $result->addValue(
'query',
'interwiki', $values );
379 $values = $pageSet->getRedirectTitlesAsResult( $result );
381 $fit = $fit && $result->addValue(
'query',
'redirects', $values );
383 $values = $pageSet->getMissingRevisionIDsAsResult( $result );
385 $fit = $fit && $result->addValue(
'query',
'badrevids', $values );
392 foreach ( $pageSet->getMissingTitles() as $fakeId =>
$title ) {
395 $vals[
'missing'] =
true;
396 if (
$title->isKnown() ) {
397 $vals[
'known'] =
true;
399 $pages[$fakeId] = $vals;
402 foreach ( $pageSet->getInvalidTitlesAndReasons() as $fakeId => $data ) {
403 $pages[$fakeId] = $data + [
'invalid' =>
true ];
406 foreach ( $pageSet->getMissingPageIDs() as $pageid ) {
414 foreach ( $pageSet->getSpecialTitles() as $fakeId =>
$title ) {
417 $vals[
'special'] =
true;
418 if ( !
$title->isKnown() ) {
419 $vals[
'missing'] =
true;
421 $pages[$fakeId] = $vals;
425 foreach ( $pageSet->getGoodTitles() as $pageid =>
$title ) {
427 $vals[
'pageid'] = $pageid;
429 $pages[$pageid] = $vals;
432 if ( count( $pages ) ) {
433 $pageSet->populateGeneratorData( $pages );
436 if ( $this->mParams[
'indexpageids'] ) {
439 $pageIDs = array_map(
'strval', $pageIDs );
441 $fit = $fit && $result->addValue(
'query',
'pageids', $pageIDs );
445 $fit = $fit && $result->addValue(
'query',
'pages', $pages );
449 $this->
dieWithError(
'apierror-badconfig-resulttoosmall',
'badconfig' );
452 if ( $this->mParams[
'export'] ) {
453 $this->
doExport( $pageSet, $result );
463 $titles = $pageSet->getGoodTitles();
464 if ( count( $titles ) ) {
466 foreach ( $titles as
$title ) {
475 $exporter->setOutputSink( $sink );
476 $exporter->setSchemaVersion( $this->mParams[
'exportschema'] );
477 $exporter->openStream();
478 foreach ( $exportTitles as
$title ) {
479 $exporter->pageByTitle(
$title );
481 $exporter->closeStream();
486 if ( $this->mParams[
'exportnowrap'] ) {
512 'indexpageids' =>
false,
514 'exportnowrap' =>
false,
523 'rawcontinue' =>
false,
526 $result += $this->
getPageSet()->getFinalParams( $flags );
539 $allowedParams = [
'rawcontinue' => 1,
'indexpageids' => 1 ];
543 $needed = $param ===
'meta';
544 if ( !isset( $allowedParams[$param] ) && $request->getCheck( $param ) !== $needed ) {
554 if ( $module->isReadMode() ) {
564 'action=query&prop=revisions&meta=siteinfo&' .
565 'titles=Main%20Page&rvprop=user|comment&continue='
566 =>
'apihelp-query-example-revisions',
567 'action=query&generator=allpages&gapprefix=API/&prop=revisions&continue='
568 =>
'apihelp-query-example-allpages',
574 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Query',
575 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Meta',
576 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Properties',
577 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Lists',