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| 1 | <?php |
| 2 | /** |
| 3 | * Copyright © 2007 Yuri Astrakhan "<Firstname><Lastname>@gmail.com" |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License along |
| 16 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 18 | * http://www.gnu.org/copyleft/gpl.html |
| 19 | * |
| 20 | * @file |
| 21 | */ |
| 22 | |
| 23 | use MediaWiki\Cache\LinkBatchFactory; |
| 24 | use MediaWiki\Cache\LinkCache; |
| 25 | use MediaWiki\CommentFormatter\CommentFormatter; |
| 26 | use MediaWiki\Content\IContentHandlerFactory; |
| 27 | use MediaWiki\Content\Renderer\ContentRenderer; |
| 28 | use MediaWiki\Content\Transform\ContentTransformer; |
| 29 | use MediaWiki\EditPage\EditPage; |
| 30 | use MediaWiki\Language\RawMessage; |
| 31 | use MediaWiki\Languages\LanguageNameUtils; |
| 32 | use MediaWiki\Output\OutputPage; |
| 33 | use MediaWiki\Page\PageReference; |
| 34 | use MediaWiki\Page\WikiPageFactory; |
| 35 | use MediaWiki\Parser\Parser; |
| 36 | use MediaWiki\Parser\ParserOutput; |
| 37 | use MediaWiki\Parser\ParserOutputFlags; |
| 38 | use MediaWiki\PoolCounter\PoolCounterWorkViaCallback; |
| 39 | use MediaWiki\Request\FauxRequest; |
| 40 | use MediaWiki\Revision\RevisionLookup; |
| 41 | use MediaWiki\Revision\RevisionRecord; |
| 42 | use MediaWiki\Revision\SlotRecord; |
| 43 | use MediaWiki\Title\Title; |
| 44 | use MediaWiki\Title\TitleFormatter; |
| 45 | use MediaWiki\User\TempUser\TempUserCreator; |
| 46 | use MediaWiki\User\UserFactory; |
| 47 | use MediaWiki\Utils\UrlUtils; |
| 48 | use MediaWiki\WikiMap\WikiMap; |
| 49 | use Wikimedia\ParamValidator\ParamValidator; |
| 50 | use Wikimedia\ParamValidator\TypeDef\EnumDef; |
| 51 | |
| 52 | /** |
| 53 | * @ingroup API |
| 54 | */ |
| 55 | class ApiParse extends ApiBase { |
| 56 | |
| 57 | /** @var string|false|null */ |
| 58 | private $section = null; |
| 59 | |
| 60 | /** @var Content|null */ |
| 61 | private $content = null; |
| 62 | |
| 63 | /** @var Content|null */ |
| 64 | private $pstContent = null; |
| 65 | |
| 66 | /** @var bool */ |
| 67 | private $contentIsDeleted = false, $contentIsSuppressed = false; |
| 68 | |
| 69 | private RevisionLookup $revisionLookup; |
| 70 | private SkinFactory $skinFactory; |
| 71 | private LanguageNameUtils $languageNameUtils; |
| 72 | private LinkBatchFactory $linkBatchFactory; |
| 73 | private LinkCache $linkCache; |
| 74 | private IContentHandlerFactory $contentHandlerFactory; |
| 75 | private ParserFactory $parserFactory; |
| 76 | private WikiPageFactory $wikiPageFactory; |
| 77 | private ContentTransformer $contentTransformer; |
| 78 | private CommentFormatter $commentFormatter; |
| 79 | private ContentRenderer $contentRenderer; |
| 80 | private TempUserCreator $tempUserCreator; |
| 81 | private UserFactory $userFactory; |
| 82 | private UrlUtils $urlUtils; |
| 83 | private TitleFormatter $titleFormatter; |
| 84 | |
| 85 | /** |
| 86 | * @param ApiMain $main |
| 87 | * @param string $action |
| 88 | * @param RevisionLookup $revisionLookup |
| 89 | * @param SkinFactory $skinFactory |
| 90 | * @param LanguageNameUtils $languageNameUtils |
| 91 | * @param LinkBatchFactory $linkBatchFactory |
| 92 | * @param LinkCache $linkCache |
| 93 | * @param IContentHandlerFactory $contentHandlerFactory |
| 94 | * @param ParserFactory $parserFactory |
| 95 | * @param WikiPageFactory $wikiPageFactory |
| 96 | * @param ContentRenderer $contentRenderer |
| 97 | * @param ContentTransformer $contentTransformer |
| 98 | * @param CommentFormatter $commentFormatter |
| 99 | * @param TempUserCreator $tempUserCreator |
| 100 | * @param UserFactory $userFactory |
| 101 | * @param UrlUtils $urlUtils |
| 102 | * @param TitleFormatter $titleFormatter |
| 103 | */ |
| 104 | public function __construct( |
| 105 | ApiMain $main, |
| 106 | $action, |
| 107 | RevisionLookup $revisionLookup, |
| 108 | SkinFactory $skinFactory, |
| 109 | LanguageNameUtils $languageNameUtils, |
| 110 | LinkBatchFactory $linkBatchFactory, |
| 111 | LinkCache $linkCache, |
| 112 | IContentHandlerFactory $contentHandlerFactory, |
| 113 | ParserFactory $parserFactory, |
| 114 | WikiPageFactory $wikiPageFactory, |
| 115 | ContentRenderer $contentRenderer, |
| 116 | ContentTransformer $contentTransformer, |
| 117 | CommentFormatter $commentFormatter, |
| 118 | TempUserCreator $tempUserCreator, |
| 119 | UserFactory $userFactory, |
| 120 | UrlUtils $urlUtils, |
| 121 | TitleFormatter $titleFormatter |
| 122 | ) { |
| 123 | parent::__construct( $main, $action ); |
| 124 | $this->revisionLookup = $revisionLookup; |
| 125 | $this->skinFactory = $skinFactory; |
| 126 | $this->languageNameUtils = $languageNameUtils; |
| 127 | $this->linkBatchFactory = $linkBatchFactory; |
| 128 | $this->linkCache = $linkCache; |
| 129 | $this->contentHandlerFactory = $contentHandlerFactory; |
| 130 | $this->parserFactory = $parserFactory; |
| 131 | $this->wikiPageFactory = $wikiPageFactory; |
| 132 | $this->contentRenderer = $contentRenderer; |
| 133 | $this->contentTransformer = $contentTransformer; |
| 134 | $this->commentFormatter = $commentFormatter; |
| 135 | $this->tempUserCreator = $tempUserCreator; |
| 136 | $this->userFactory = $userFactory; |
| 137 | $this->urlUtils = $urlUtils; |
| 138 | $this->titleFormatter = $titleFormatter; |
| 139 | } |
| 140 | |
| 141 | private function getPoolKey(): string { |
| 142 | $poolKey = WikiMap::getCurrentWikiDbDomain() . ':ApiParse:'; |
| 143 | if ( !$this->getUser()->isRegistered() ) { |
| 144 | $poolKey .= 'a:' . $this->getUser()->getName(); |
| 145 | } else { |
| 146 | $poolKey .= 'u:' . $this->getUser()->getId(); |
| 147 | } |
| 148 | return $poolKey; |
| 149 | } |
| 150 | |
| 151 | private function getContentParserOutput( |
| 152 | Content $content, |
| 153 | PageReference $page, |
| 154 | ?RevisionRecord $revision, |
| 155 | ParserOptions $popts |
| 156 | ) { |
| 157 | $worker = new PoolCounterWorkViaCallback( 'ApiParser', $this->getPoolKey(), |
| 158 | [ |
| 159 | 'doWork' => function () use ( $content, $page, $revision, $popts ) { |
| 160 | return $this->contentRenderer->getParserOutput( |
| 161 | $content, $page, $revision, $popts |
| 162 | ); |
| 163 | }, |
| 164 | 'error' => function () { |
| 165 | $this->dieWithError( 'apierror-concurrency-limit' ); |
| 166 | }, |
| 167 | ] |
| 168 | ); |
| 169 | return $worker->execute(); |
| 170 | } |
| 171 | |
| 172 | private function getUserForPreview() { |
| 173 | $user = $this->getUser(); |
| 174 | if ( $this->tempUserCreator->shouldAutoCreate( $user, 'edit' ) ) { |
| 175 | return $this->userFactory->newUnsavedTempUser( |
| 176 | $this->tempUserCreator->getStashedName( $this->getRequest()->getSession() ) |
| 177 | ); |
| 178 | } |
| 179 | return $user; |
| 180 | } |
| 181 | |
| 182 | private function getPageParserOutput( |
| 183 | WikiPage $page, |
| 184 | $revId, |
| 185 | ParserOptions $popts, |
| 186 | bool $suppressCache |
| 187 | ) { |
| 188 | $worker = new PoolCounterWorkViaCallback( 'ApiParser', $this->getPoolKey(), |
| 189 | [ |
| 190 | 'doWork' => static function () use ( $page, $revId, $popts, $suppressCache ) { |
| 191 | return $page->getParserOutput( $popts, $revId, $suppressCache ); |
| 192 | }, |
| 193 | 'error' => function () { |
| 194 | $this->dieWithError( 'apierror-concurrency-limit' ); |
| 195 | }, |
| 196 | ] |
| 197 | ); |
| 198 | return $worker->execute(); |
| 199 | } |
| 200 | |
| 201 | public function execute() { |
| 202 | // The data is hot but user-dependent, like page views, so we set vary cookies |
| 203 | $this->getMain()->setCacheMode( 'anon-public-user-private' ); |
| 204 | |
| 205 | // Get parameters |
| 206 | $params = $this->extractRequestParams(); |
| 207 | |
| 208 | // No easy way to say that text and title or revid are allowed together |
| 209 | // while the rest aren't, so just do it in three calls. |
| 210 | $this->requireMaxOneParameter( $params, 'page', 'pageid', 'oldid', 'text' ); |
| 211 | $this->requireMaxOneParameter( $params, 'page', 'pageid', 'oldid', 'title' ); |
| 212 | $this->requireMaxOneParameter( $params, 'page', 'pageid', 'oldid', 'revid' ); |
| 213 | |
| 214 | $text = $params['text']; |
| 215 | $title = $params['title']; |
| 216 | if ( $title === null ) { |
| 217 | $titleProvided = false; |
| 218 | // A title is needed for parsing, so arbitrarily choose one |
| 219 | $title = 'API'; |
| 220 | } else { |
| 221 | $titleProvided = true; |
| 222 | } |
| 223 | |
| 224 | $page = $params['page']; |
| 225 | $pageid = $params['pageid']; |
| 226 | $oldid = $params['oldid']; |
| 227 | |
| 228 | $prop = array_fill_keys( $params['prop'], true ); |
| 229 | |
| 230 | if ( isset( $params['section'] ) ) { |
| 231 | $this->section = $params['section']; |
| 232 | if ( !preg_match( '/^((T-)?\d+|new)$/', $this->section ) ) { |
| 233 | $this->dieWithError( 'apierror-invalidsection' ); |
| 234 | } |
| 235 | } else { |
| 236 | $this->section = false; |
| 237 | } |
| 238 | |
| 239 | // The parser needs $wgTitle to be set, apparently the |
| 240 | // $title parameter in Parser::parse isn't enough *sigh* |
| 241 | // TODO: Does this still need $wgTitle? |
| 242 | global $wgTitle; |
| 243 | |
| 244 | $format = null; |
| 245 | $redirValues = null; |
| 246 | |
| 247 | $needContent = isset( $prop['wikitext'] ) || |
| 248 | isset( $prop['parsetree'] ) || $params['generatexml']; |
| 249 | |
| 250 | // Return result |
| 251 | $result = $this->getResult(); |
| 252 | |
| 253 | if ( $oldid !== null || $pageid !== null || $page !== null ) { |
| 254 | if ( $this->section === 'new' ) { |
| 255 | $this->dieWithError( 'apierror-invalidparammix-parse-new-section', 'invalidparammix' ); |
| 256 | } |
| 257 | if ( $oldid !== null ) { |
| 258 | // Don't use the parser cache |
| 259 | $rev = $this->revisionLookup->getRevisionById( $oldid ); |
| 260 | if ( !$rev ) { |
| 261 | $this->dieWithError( [ 'apierror-nosuchrevid', $oldid ] ); |
| 262 | } |
| 263 | |
| 264 | $this->checkTitleUserPermissions( $rev->getPage(), 'read' ); |
| 265 | |
| 266 | if ( !$rev->userCan( RevisionRecord::DELETED_TEXT, $this->getAuthority() ) ) { |
| 267 | $this->dieWithError( |
| 268 | [ 'apierror-permissiondenied', $this->msg( 'action-deletedtext' ) ] |
| 269 | ); |
| 270 | } |
| 271 | |
| 272 | $revLinkTarget = $rev->getPageAsLinkTarget(); |
| 273 | $titleObj = Title::newFromLinkTarget( $revLinkTarget ); |
| 274 | $wgTitle = $titleObj; |
| 275 | $pageObj = $this->wikiPageFactory->newFromTitle( $titleObj ); |
| 276 | [ $popts, $reset, $suppressCache ] = $this->makeParserOptions( $pageObj, $params ); |
| 277 | $p_result = $this->getParsedContent( |
| 278 | $pageObj, $popts, $suppressCache, $pageid, $rev, $needContent |
| 279 | ); |
| 280 | } else { // Not $oldid, but $pageid or $page |
| 281 | if ( $params['redirects'] ) { |
| 282 | $reqParams = [ |
| 283 | 'redirects' => '', |
| 284 | ]; |
| 285 | $pageParams = []; |
| 286 | if ( $pageid !== null ) { |
| 287 | $reqParams['pageids'] = $pageid; |
| 288 | $pageParams['pageid'] = $pageid; |
| 289 | } else { // $page |
| 290 | $reqParams['titles'] = $page; |
| 291 | $pageParams['title'] = $page; |
| 292 | } |
| 293 | $req = new FauxRequest( $reqParams ); |
| 294 | $main = new ApiMain( $req ); |
| 295 | $pageSet = new ApiPageSet( $main ); |
| 296 | $pageSet->execute(); |
| 297 | $redirValues = $pageSet->getRedirectTitlesAsResult( $this->getResult() ); |
| 298 | |
| 299 | foreach ( $pageSet->getRedirectTargets() as $redirectTarget ) { |
| 300 | $pageParams = [ 'title' => $this->titleFormatter->getFullText( $redirectTarget ) ]; |
| 301 | } |
| 302 | } elseif ( $pageid !== null ) { |
| 303 | $pageParams = [ 'pageid' => $pageid ]; |
| 304 | } else { // $page |
| 305 | $pageParams = [ 'title' => $page ]; |
| 306 | } |
| 307 | |
| 308 | $pageObj = $this->getTitleOrPageId( $pageParams, 'fromdb' ); |
| 309 | $titleObj = $pageObj->getTitle(); |
| 310 | if ( !$titleObj->exists() ) { |
| 311 | $this->dieWithError( 'apierror-missingtitle' ); |
| 312 | } |
| 313 | |
| 314 | $this->checkTitleUserPermissions( $titleObj, 'read' ); |
| 315 | $wgTitle = $titleObj; |
| 316 | |
| 317 | if ( isset( $prop['revid'] ) ) { |
| 318 | $oldid = $pageObj->getLatest(); |
| 319 | } |
| 320 | |
| 321 | [ $popts, $reset, $suppressCache ] = $this->makeParserOptions( $pageObj, $params ); |
| 322 | $p_result = $this->getParsedContent( |
| 323 | $pageObj, $popts, $suppressCache, $pageid, null, $needContent |
| 324 | ); |
| 325 | } |
| 326 | } else { // Not $oldid, $pageid, $page. Hence based on $text |
| 327 | $model = $params['contentmodel']; |
| 328 | $format = $params['contentformat']; |
| 329 | |
| 330 | $titleObj = Title::newFromText( $title ); |
| 331 | if ( !$titleObj || $titleObj->isExternal() ) { |
| 332 | $this->dieWithError( [ 'apierror-invalidtitle', wfEscapeWikiText( $title ) ] ); |
| 333 | } |
| 334 | $revid = $params['revid']; |
| 335 | $rev = null; |
| 336 | if ( $revid !== null ) { |
| 337 | $rev = $this->revisionLookup->getRevisionById( $revid ); |
| 338 | if ( !$rev ) { |
| 339 | $this->dieWithError( [ 'apierror-nosuchrevid', $revid ] ); |
| 340 | } |
| 341 | $pTitleObj = $titleObj; |
| 342 | $titleObj = Title::newFromLinkTarget( $rev->getPageAsLinkTarget() ); |
| 343 | if ( $titleProvided ) { |
| 344 | if ( !$titleObj->equals( $pTitleObj ) ) { |
| 345 | $this->addWarning( [ 'apierror-revwrongpage', $rev->getId(), |
| 346 | wfEscapeWikiText( $pTitleObj->getPrefixedText() ) ] ); |
| 347 | } |
| 348 | } else { |
| 349 | // Consider the title derived from the revid as having |
| 350 | // been provided. |
| 351 | $titleProvided = true; |
| 352 | } |
| 353 | } |
| 354 | $wgTitle = $titleObj; |
| 355 | if ( $titleObj->canExist() ) { |
| 356 | $pageObj = $this->wikiPageFactory->newFromTitle( $titleObj ); |
| 357 | [ $popts, $reset ] = $this->makeParserOptions( $pageObj, $params ); |
| 358 | } else { |
| 359 | // Allow parsing wikitext in the context of special pages (T51477) |
| 360 | $pageObj = null; |
| 361 | $popts = ParserOptions::newFromContext( $this->getContext() ); |
| 362 | [ $popts, $reset ] = $this->tweakParserOptions( $popts, $titleObj, $params ); |
| 363 | } |
| 364 | |
| 365 | $textProvided = $text !== null; |
| 366 | |
| 367 | if ( !$textProvided ) { |
| 368 | if ( $titleProvided && ( $prop || $params['generatexml'] ) ) { |
| 369 | if ( $revid !== null ) { |
| 370 | $this->addWarning( 'apiwarn-parse-revidwithouttext' ); |
| 371 | } else { |
| 372 | $this->addWarning( 'apiwarn-parse-titlewithouttext' ); |
| 373 | } |
| 374 | } |
| 375 | // Prevent warning from ContentHandler::makeContent() |
| 376 | $text = ''; |
| 377 | } |
| 378 | |
| 379 | // If we are parsing text, do not use the content model of the default |
| 380 | // API title, but default to wikitext to keep BC. |
| 381 | if ( $textProvided && !$titleProvided && $model === null ) { |
| 382 | $model = CONTENT_MODEL_WIKITEXT; |
| 383 | $this->addWarning( [ 'apiwarn-parse-nocontentmodel', $model ] ); |
| 384 | } elseif ( $model === null ) { |
| 385 | $model = $titleObj->getContentModel(); |
| 386 | } |
| 387 | |
| 388 | $contentHandler = $this->contentHandlerFactory->getContentHandler( $model ); |
| 389 | // Not in the default format, check supported or not |
| 390 | if ( $format && !$contentHandler->isSupportedFormat( $format ) ) { |
| 391 | $this->dieWithError( [ 'apierror-badformat-generic', $format, $model ] ); |
| 392 | } |
| 393 | |
| 394 | try { |
| 395 | $this->content = $contentHandler->unserializeContent( $text, $format ); |
| 396 | } catch ( MWContentSerializationException $ex ) { |
| 397 | $this->dieWithException( $ex, [ |
| 398 | 'wrap' => ApiMessage::create( 'apierror-contentserializationexception', 'parseerror' ) |
| 399 | ] ); |
| 400 | } |
| 401 | |
| 402 | if ( $this->section !== false ) { |
| 403 | if ( $this->section === 'new' ) { |
| 404 | // Insert the section title above the content. |
| 405 | if ( $params['sectiontitle'] !== null ) { |
| 406 | $this->content = $this->content->addSectionHeader( $params['sectiontitle'] ); |
| 407 | } |
| 408 | } else { |
| 409 | $this->content = $this->getSectionContent( $this->content, $titleObj->getPrefixedText() ); |
| 410 | } |
| 411 | } |
| 412 | |
| 413 | if ( $params['pst'] || $params['onlypst'] ) { |
| 414 | $this->pstContent = $this->contentTransformer->preSaveTransform( |
| 415 | $this->content, |
| 416 | $titleObj, |
| 417 | $this->getUserForPreview(), |
| 418 | $popts |
| 419 | ); |
| 420 | } |
| 421 | if ( $params['onlypst'] ) { |
| 422 | // Build a result and bail out |
| 423 | $result_array = []; |
| 424 | $result_array['text'] = $this->pstContent->serialize( $format ); |
| 425 | $result_array[ApiResult::META_BC_SUBELEMENTS][] = 'text'; |
| 426 | if ( isset( $prop['wikitext'] ) ) { |
| 427 | $result_array['wikitext'] = $this->content->serialize( $format ); |
| 428 | $result_array[ApiResult::META_BC_SUBELEMENTS][] = 'wikitext'; |
| 429 | } |
| 430 | if ( $params['summary'] !== null || |
| 431 | ( $params['sectiontitle'] !== null && $this->section === 'new' ) |
| 432 | ) { |
| 433 | $result_array['parsedsummary'] = $this->formatSummary( $titleObj, $params ); |
| 434 | $result_array[ApiResult::META_BC_SUBELEMENTS][] = 'parsedsummary'; |
| 435 | } |
| 436 | |
| 437 | $result->addValue( null, $this->getModuleName(), $result_array ); |
| 438 | |
| 439 | return; |
| 440 | } |
| 441 | |
| 442 | // Not cached (save or load) |
| 443 | if ( $params['pst'] ) { |
| 444 | $p_result = $this->getContentParserOutput( $this->pstContent, $titleObj, $rev, $popts ); |
| 445 | } else { |
| 446 | $p_result = $this->getContentParserOutput( $this->content, $titleObj, $rev, $popts ); |
| 447 | } |
| 448 | } |
| 449 | |
| 450 | $result_array = []; |
| 451 | |
| 452 | $result_array['title'] = $titleObj->getPrefixedText(); |
| 453 | $result_array['pageid'] = $pageid ?: $titleObj->getArticleID(); |
| 454 | if ( $this->contentIsDeleted ) { |
| 455 | $result_array['textdeleted'] = true; |
| 456 | } |
| 457 | if ( $this->contentIsSuppressed ) { |
| 458 | $result_array['textsuppressed'] = true; |
| 459 | } |
| 460 | |
| 461 | if ( isset( $params['useskin'] ) ) { |
| 462 | $skin = $this->skinFactory->makeSkin( Skin::normalizeKey( $params['useskin'] ) ); |
| 463 | } else { |
| 464 | $skin = null; |
| 465 | } |
| 466 | |
| 467 | $outputPage = null; |
| 468 | $context = null; |
| 469 | if ( |
| 470 | $skin || isset( $prop['subtitle'] ) || isset( $prop['headhtml'] ) || isset( $prop['categorieshtml'] ) || |
| 471 | isset( $params['mobileformat'] ) |
| 472 | ) { |
| 473 | // Enabling the skin via 'useskin', 'subtitle', 'headhtml', or 'categorieshtml' |
| 474 | // gets OutputPage and Skin involved, which (among others) applies |
| 475 | // these hooks: |
| 476 | // - Hook: LanguageLinks |
| 477 | // - Hook: SkinSubPageSubtitle |
| 478 | // - Hook: OutputPageParserOutput |
| 479 | // - Hook: OutputPageMakeCategoryLinks |
| 480 | // - Hook: OutputPageBeforeHTML |
| 481 | // HACK Adding the 'mobileformat' parameter *also* enables the skin, for compatibility with legacy |
| 482 | // apps. This behavior should be considered deprecated so new users should not rely on this and |
| 483 | // always use the "useskin" parameter to enable "skin mode". |
| 484 | // Ideally this would be done with another hook so that MobileFrontend could enable skin mode, but |
| 485 | // as this is just for a deprecated feature, we are hard-coding this param into core. |
| 486 | $context = new DerivativeContext( $this->getContext() ); |
| 487 | $context->setTitle( $titleObj ); |
| 488 | |
| 489 | if ( $pageObj ) { |
| 490 | $context->setWikiPage( $pageObj ); |
| 491 | } |
| 492 | // Some hooks only apply to pages when action=view, which this API |
| 493 | // call is simulating. |
| 494 | $context->setRequest( new FauxRequest( [ 'action' => 'view' ] ) ); |
| 495 | |
| 496 | if ( $skin ) { |
| 497 | // Use the skin specified by 'useskin' |
| 498 | $context->setSkin( $skin ); |
| 499 | // Context clones the skin, refetch to stay in sync. (T166022) |
| 500 | $skin = $context->getSkin(); |
| 501 | } else { |
| 502 | // Make sure the context's skin refers to the context. Without this, |
| 503 | // $outputPage->getSkin()->getOutput() !== $outputPage which |
| 504 | // confuses some of the output. |
| 505 | $context->setSkin( $context->getSkin() ); |
| 506 | } |
| 507 | |
| 508 | $outputPage = new OutputPage( $context ); |
| 509 | // Required for subtitle to appear |
| 510 | $outputPage->setArticleFlag( true ); |
| 511 | |
| 512 | $outputPage->addParserOutputMetadata( $p_result ); |
| 513 | if ( $this->content ) { |
| 514 | $outputPage->addContentOverride( $titleObj, $this->content ); |
| 515 | } |
| 516 | $context->setOutput( $outputPage ); |
| 517 | |
| 518 | if ( $skin ) { |
| 519 | // Based on OutputPage::output() |
| 520 | $outputPage->loadSkinModules( $skin ); |
| 521 | } |
| 522 | |
| 523 | $this->getHookRunner()->onApiParseMakeOutputPage( $this, $outputPage ); |
| 524 | } |
| 525 | |
| 526 | if ( $oldid !== null ) { |
| 527 | $result_array['revid'] = (int)$oldid; |
| 528 | } |
| 529 | |
| 530 | if ( $params['redirects'] && $redirValues !== null ) { |
| 531 | $result_array['redirects'] = $redirValues; |
| 532 | } |
| 533 | |
| 534 | if ( isset( $prop['text'] ) ) { |
| 535 | $skin = $context ? $context->getSkin() : null; |
| 536 | $skinOptions = $skin ? $skin->getOptions() : [ |
| 537 | 'toc' => true, |
| 538 | ]; |
| 539 | $result_array['text'] = $p_result->getText( [ |
| 540 | 'allowTOC' => !$params['disabletoc'], |
| 541 | 'injectTOC' => $skinOptions['toc'], |
| 542 | 'enableSectionEditLinks' => !$params['disableeditsection'], |
| 543 | 'wrapperDivClass' => $params['wrapoutputclass'], |
| 544 | 'deduplicateStyles' => !$params['disablestylededuplication'], |
| 545 | 'userLang' => $context ? $context->getLanguage() : null, |
| 546 | 'skin' => $skin, |
| 547 | 'includeDebugInfo' => !$params['disablepp'] && !$params['disablelimitreport'] |
| 548 | ] ); |
| 549 | $result_array[ApiResult::META_BC_SUBELEMENTS][] = 'text'; |
| 550 | if ( $context ) { |
| 551 | $this->getHookRunner()->onOutputPageBeforeHTML( $context->getOutput(), $result_array['text'] ); |
| 552 | } |
| 553 | } |
| 554 | |
| 555 | if ( $params['summary'] !== null || |
| 556 | ( $params['sectiontitle'] !== null && $this->section === 'new' ) |
| 557 | ) { |
| 558 | $result_array['parsedsummary'] = $this->formatSummary( $titleObj, $params ); |
| 559 | $result_array[ApiResult::META_BC_SUBELEMENTS][] = 'parsedsummary'; |
| 560 | } |
| 561 | |
| 562 | if ( isset( $prop['langlinks'] ) ) { |
| 563 | if ( $skin ) { |
| 564 | $langlinks = $outputPage->getLanguageLinks(); |
| 565 | } else { |
| 566 | $langlinks = $p_result->getLanguageLinks(); |
| 567 | // The deprecated 'effectivelanglinks' option depredates OutputPage |
| 568 | // support via 'useskin'. If not already applied, then run just this |
| 569 | // one hook of OutputPage::addParserOutputMetadata here. |
| 570 | if ( $params['effectivelanglinks'] ) { |
| 571 | $linkFlags = []; |
| 572 | $this->getHookRunner()->onLanguageLinks( $titleObj, $langlinks, $linkFlags ); |
| 573 | } |
| 574 | } |
| 575 | |
| 576 | $result_array['langlinks'] = $this->formatLangLinks( $langlinks ); |
| 577 | } |
| 578 | if ( isset( $prop['categories'] ) ) { |
| 579 | $result_array['categories'] = $this->formatCategoryLinks( $p_result->getCategoryMap() ); |
| 580 | } |
| 581 | if ( isset( $prop['categorieshtml'] ) ) { |
| 582 | $result_array['categorieshtml'] = $outputPage->getSkin()->getCategories(); |
| 583 | $result_array[ApiResult::META_BC_SUBELEMENTS][] = 'categorieshtml'; |
| 584 | } |
| 585 | if ( isset( $prop['links'] ) ) { |
| 586 | $result_array['links'] = $this->formatLinks( $p_result->getLinks() ); |
| 587 | } |
| 588 | if ( isset( $prop['templates'] ) ) { |
| 589 | $result_array['templates'] = $this->formatLinks( $p_result->getTemplates() ); |
| 590 | } |
| 591 | if ( isset( $prop['images'] ) ) { |
| 592 | // Cast image links to string since PHP coerces numeric string array keys to numbers |
| 593 | // (T346265). |
| 594 | $result_array['images'] = array_map( |
| 595 | fn ( $link ) => (string)$link, |
| 596 | array_keys( $p_result->getImages() ) |
| 597 | ); |
| 598 | } |
| 599 | if ( isset( $prop['externallinks'] ) ) { |
| 600 | $result_array['externallinks'] = array_keys( $p_result->getExternalLinks() ); |
| 601 | } |
| 602 | if ( isset( $prop['sections'] ) ) { |
| 603 | $result_array['sections'] = $p_result->getSections(); |
| 604 | $result_array['showtoc'] = $p_result->getOutputFlag( ParserOutputFlags::SHOW_TOC ); |
| 605 | } |
| 606 | if ( isset( $prop['parsewarnings'] ) ) { |
| 607 | $result_array['parsewarnings'] = $p_result->getWarnings(); |
| 608 | } |
| 609 | if ( isset( $prop['parsewarningshtml'] ) ) { |
| 610 | $warnings = $p_result->getWarnings(); |
| 611 | $warningsHtml = array_map( static function ( $warning ) { |
| 612 | return ( new RawMessage( '$1', [ $warning ] ) )->parse(); |
| 613 | }, $warnings ); |
| 614 | $result_array['parsewarningshtml'] = $warningsHtml; |
| 615 | } |
| 616 | |
| 617 | if ( isset( $prop['displaytitle'] ) ) { |
| 618 | $result_array['displaytitle'] = $p_result->getDisplayTitle() !== false |
| 619 | ? $p_result->getDisplayTitle() |
| 620 | : htmlspecialchars( $titleObj->getPrefixedText(), ENT_NOQUOTES ); |
| 621 | } |
| 622 | |
| 623 | if ( isset( $prop['subtitle'] ) ) { |
| 624 | // Get the subtitle without its container element to support UI refreshing |
| 625 | $result_array['subtitle'] = $context->getSkin()->prepareSubtitle( false ); |
| 626 | } |
| 627 | |
| 628 | if ( isset( $prop['headitems'] ) ) { |
| 629 | if ( $skin ) { |
| 630 | $result_array['headitems'] = $this->formatHeadItems( $outputPage->getHeadItemsArray() ); |
| 631 | } else { |
| 632 | $result_array['headitems'] = $this->formatHeadItems( $p_result->getHeadItems() ); |
| 633 | } |
| 634 | } |
| 635 | |
| 636 | if ( isset( $prop['headhtml'] ) ) { |
| 637 | $result_array['headhtml'] = $outputPage->headElement( $context->getSkin() ); |
| 638 | $result_array[ApiResult::META_BC_SUBELEMENTS][] = 'headhtml'; |
| 639 | } |
| 640 | |
| 641 | if ( isset( $prop['modules'] ) ) { |
| 642 | if ( $skin ) { |
| 643 | $result_array['modules'] = $outputPage->getModules(); |
| 644 | // Deprecated since 1.32 (T188689) |
| 645 | $result_array['modulescripts'] = []; |
| 646 | $result_array['modulestyles'] = $outputPage->getModuleStyles(); |
| 647 | } else { |
| 648 | $result_array['modules'] = array_values( array_unique( $p_result->getModules() ) ); |
| 649 | // Deprecated since 1.32 (T188689) |
| 650 | $result_array['modulescripts'] = []; |
| 651 | $result_array['modulestyles'] = array_values( array_unique( $p_result->getModuleStyles() ) ); |
| 652 | } |
| 653 | } |
| 654 | |
| 655 | if ( isset( $prop['jsconfigvars'] ) ) { |
| 656 | $showStrategyKeys = (bool)( $params['showstrategykeys'] ); |
| 657 | $jsconfigvars = $skin ? $outputPage->getJsConfigVars() : $p_result->getJsConfigVars( $showStrategyKeys ); |
| 658 | $result_array['jsconfigvars'] = ApiResult::addMetadataToResultVars( $jsconfigvars ); |
| 659 | } |
| 660 | |
| 661 | if ( isset( $prop['encodedjsconfigvars'] ) ) { |
| 662 | $jsconfigvars = $skin ? $outputPage->getJsConfigVars() : $p_result->getJsConfigVars(); |
| 663 | $result_array['encodedjsconfigvars'] = FormatJson::encode( |
| 664 | $jsconfigvars, |
| 665 | false, |
| 666 | FormatJson::ALL_OK |
| 667 | ); |
| 668 | $result_array[ApiResult::META_SUBELEMENTS][] = 'encodedjsconfigvars'; |
| 669 | } |
| 670 | |
| 671 | if ( isset( $prop['modules'] ) && |
| 672 | !isset( $prop['jsconfigvars'] ) && !isset( $prop['encodedjsconfigvars'] ) ) { |
| 673 | $this->addWarning( 'apiwarn-moduleswithoutvars' ); |
| 674 | } |
| 675 | |
| 676 | if ( isset( $prop['indicators'] ) ) { |
| 677 | if ( $skin ) { |
| 678 | $result_array['indicators'] = $outputPage->getIndicators(); |
| 679 | } else { |
| 680 | $result_array['indicators'] = $p_result->getIndicators(); |
| 681 | } |
| 682 | ApiResult::setArrayType( $result_array['indicators'], 'BCkvp', 'name' ); |
| 683 | } |
| 684 | |
| 685 | if ( isset( $prop['iwlinks'] ) ) { |
| 686 | $result_array['iwlinks'] = $this->formatIWLinks( $p_result->getInterwikiLinks() ); |
| 687 | } |
| 688 | |
| 689 | if ( isset( $prop['wikitext'] ) ) { |
| 690 | $result_array['wikitext'] = $this->content->serialize( $format ); |
| 691 | $result_array[ApiResult::META_BC_SUBELEMENTS][] = 'wikitext'; |
| 692 | // @phan-suppress-next-line PhanImpossibleTypeComparison |
| 693 | if ( $this->pstContent !== null ) { |
| 694 | $result_array['psttext'] = $this->pstContent->serialize( $format ); |
| 695 | $result_array[ApiResult::META_BC_SUBELEMENTS][] = 'psttext'; |
| 696 | } |
| 697 | } |
| 698 | if ( isset( $prop['properties'] ) ) { |
| 699 | $result_array['properties'] = $p_result->getPageProperties(); |
| 700 | ApiResult::setArrayType( $result_array['properties'], 'BCkvp', 'name' ); |
| 701 | } |
| 702 | |
| 703 | if ( isset( $prop['limitreportdata'] ) ) { |
| 704 | $result_array['limitreportdata'] = |
| 705 | $this->formatLimitReportData( $p_result->getLimitReportData() ); |
| 706 | } |
| 707 | if ( isset( $prop['limitreporthtml'] ) ) { |
| 708 | $result_array['limitreporthtml'] = EditPage::getPreviewLimitReport( $p_result ); |
| 709 | $result_array[ApiResult::META_BC_SUBELEMENTS][] = 'limitreporthtml'; |
| 710 | } |
| 711 | |
| 712 | if ( isset( $prop['parsetree'] ) || $params['generatexml'] ) { |
| 713 | if ( $this->content->getModel() != CONTENT_MODEL_WIKITEXT ) { |
| 714 | $this->dieWithError( 'apierror-parsetree-notwikitext', 'notwikitext' ); |
| 715 | } |
| 716 | |
| 717 | $parser = $this->parserFactory->getInstance(); |
| 718 | $parser->startExternalParse( $titleObj, $popts, Parser::OT_PREPROCESS ); |
| 719 | // @phan-suppress-next-line PhanUndeclaredMethod |
| 720 | $xml = $parser->preprocessToDom( $this->content->getText() )->__toString(); |
| 721 | $result_array['parsetree'] = $xml; |
| 722 | $result_array[ApiResult::META_BC_SUBELEMENTS][] = 'parsetree'; |
| 723 | } |
| 724 | |
| 725 | $result_mapping = [ |
| 726 | 'redirects' => 'r', |
| 727 | 'langlinks' => 'll', |
| 728 | 'categories' => 'cl', |
| 729 | 'links' => 'pl', |
| 730 | 'templates' => 'tl', |
| 731 | 'images' => 'img', |
| 732 | 'externallinks' => 'el', |
| 733 | 'iwlinks' => 'iw', |
| 734 | 'sections' => 's', |
| 735 | 'headitems' => 'hi', |
| 736 | 'modules' => 'm', |
| 737 | 'indicators' => 'ind', |
| 738 | 'modulescripts' => 'm', |
| 739 | 'modulestyles' => 'm', |
| 740 | 'properties' => 'pp', |
| 741 | 'limitreportdata' => 'lr', |
| 742 | 'parsewarnings' => 'pw', |
| 743 | 'parsewarningshtml' => 'pw', |
| 744 | ]; |
| 745 | $this->setIndexedTagNames( $result_array, $result_mapping ); |
| 746 | $result->addValue( null, $this->getModuleName(), $result_array ); |
| 747 | } |
| 748 | |
| 749 | /** |
| 750 | * Constructs a ParserOptions object |
| 751 | * |
| 752 | * @param WikiPage $pageObj |
| 753 | * @param array $params |
| 754 | * |
| 755 | * @return array [ ParserOptions, ScopedCallback, bool $suppressCache ] |
| 756 | */ |
| 757 | private function makeParserOptions( WikiPage $pageObj, array $params ) { |
| 758 | $popts = $pageObj->makeParserOptions( $this->getContext() ); |
| 759 | $popts->setRenderReason( 'api-parse' ); |
| 760 | return $this->tweakParserOptions( $popts, $pageObj->getTitle(), $params ); |
| 761 | } |
| 762 | |
| 763 | /** |
| 764 | * Tweaks a ParserOptions object |
| 765 | * |
| 766 | * @param ParserOptions $popts |
| 767 | * @param Title $title |
| 768 | * @param array $params |
| 769 | * |
| 770 | * @return array [ ParserOptions, ScopedCallback, bool $suppressCache ] |
| 771 | */ |
| 772 | private function tweakParserOptions( ParserOptions $popts, Title $title, array $params ) { |
| 773 | $popts->setIsPreview( $params['preview'] || $params['sectionpreview'] ); |
| 774 | $popts->setIsSectionPreview( $params['sectionpreview'] ); |
| 775 | |
| 776 | if ( $params['wrapoutputclass'] !== '' ) { |
| 777 | $popts->setWrapOutputClass( $params['wrapoutputclass'] ); |
| 778 | } |
| 779 | if ( $params['parsoid'] ) { |
| 780 | $popts->setUseParsoid(); |
| 781 | } |
| 782 | |
| 783 | $reset = null; |
| 784 | $suppressCache = false; |
| 785 | $this->getHookRunner()->onApiMakeParserOptions( $popts, $title, |
| 786 | $params, $this, $reset, $suppressCache ); |
| 787 | |
| 788 | return [ $popts, $reset, $suppressCache ]; |
| 789 | } |
| 790 | |
| 791 | /** |
| 792 | * @param WikiPage $page |
| 793 | * @param ParserOptions $popts |
| 794 | * @param bool $suppressCache |
| 795 | * @param int $pageId |
| 796 | * @param RevisionRecord|null $rev |
| 797 | * @param bool $getContent |
| 798 | * @return ParserOutput |
| 799 | */ |
| 800 | private function getParsedContent( |
| 801 | WikiPage $page, $popts, $suppressCache, $pageId, $rev, $getContent |
| 802 | ) { |
| 803 | $revId = $rev ? $rev->getId() : null; |
| 804 | $isDeleted = $rev && $rev->isDeleted( RevisionRecord::DELETED_TEXT ); |
| 805 | |
| 806 | if ( $getContent || $this->section !== false || $isDeleted ) { |
| 807 | if ( $rev ) { |
| 808 | $this->content = $rev->getContent( |
| 809 | SlotRecord::MAIN, RevisionRecord::FOR_THIS_USER, $this->getAuthority() |
| 810 | ); |
| 811 | if ( !$this->content ) { |
| 812 | $this->dieWithError( [ 'apierror-missingcontent-revid', $revId ] ); |
| 813 | } |
| 814 | } else { |
| 815 | $this->content = $page->getContent( RevisionRecord::FOR_THIS_USER, $this->getAuthority() ); |
| 816 | if ( !$this->content ) { |
| 817 | $this->dieWithError( [ 'apierror-missingcontent-pageid', $page->getId() ] ); |
| 818 | } |
| 819 | } |
| 820 | $this->contentIsDeleted = $isDeleted; |
| 821 | $this->contentIsSuppressed = $rev && |
| 822 | $rev->isDeleted( RevisionRecord::DELETED_TEXT | RevisionRecord::DELETED_RESTRICTED ); |
| 823 | } |
| 824 | |
| 825 | if ( $this->section !== false ) { |
| 826 | $this->content = $this->getSectionContent( |
| 827 | $this->content, |
| 828 | $pageId === null ? $page->getTitle()->getPrefixedText() : $this->msg( 'pageid', $pageId ) |
| 829 | ); |
| 830 | return $this->getContentParserOutput( |
| 831 | $this->content, $page->getTitle(), |
| 832 | $rev, |
| 833 | $popts |
| 834 | ); |
| 835 | } |
| 836 | |
| 837 | if ( $isDeleted ) { |
| 838 | // getParserOutput can't do revdeled revisions |
| 839 | |
| 840 | $pout = $this->getContentParserOutput( |
| 841 | $this->content, $page->getTitle(), |
| 842 | $rev, |
| 843 | $popts |
| 844 | ); |
| 845 | } else { |
| 846 | // getParserOutput will save to Parser cache if able |
| 847 | $pout = $this->getPageParserOutput( $page, $revId, $popts, $suppressCache ); |
| 848 | } |
| 849 | if ( !$pout ) { |
| 850 | // @codeCoverageIgnoreStart |
| 851 | $this->dieWithError( [ 'apierror-nosuchrevid', $revId ?: $page->getLatest() ] ); |
| 852 | // @codeCoverageIgnoreEnd |
| 853 | } |
| 854 | |
| 855 | return $pout; |
| 856 | } |
| 857 | |
| 858 | /** |
| 859 | * Extract the requested section from the given Content |
| 860 | * |
| 861 | * @param Content $content |
| 862 | * @param string|Message $what Identifies the content in error messages, e.g. page title. |
| 863 | * @return Content |
| 864 | */ |
| 865 | private function getSectionContent( Content $content, $what ) { |
| 866 | // Not cached (save or load) |
| 867 | $section = $content->getSection( $this->section ); |
| 868 | if ( $section === false ) { |
| 869 | $this->dieWithError( [ 'apierror-nosuchsection-what', $this->section, $what ], 'nosuchsection' ); |
| 870 | } |
| 871 | if ( $section === null ) { |
| 872 | $this->dieWithError( [ 'apierror-sectionsnotsupported-what', $what ], 'nosuchsection' ); |
| 873 | } |
| 874 | |
| 875 | // @phan-suppress-next-line PhanTypeMismatchReturnNullable T240141 |
| 876 | return $section; |
| 877 | } |
| 878 | |
| 879 | /** |
| 880 | * This mimics the behavior of EditPage in formatting a summary |
| 881 | * |
| 882 | * @param Title $title of the page being parsed |
| 883 | * @param array $params The API parameters of the request |
| 884 | * @return string HTML |
| 885 | */ |
| 886 | private function formatSummary( $title, $params ) { |
| 887 | $summary = $params['summary'] ?? ''; |
| 888 | $sectionTitle = $params['sectiontitle'] ?? ''; |
| 889 | |
| 890 | if ( $this->section === 'new' && ( $sectionTitle === '' || $summary === '' ) ) { |
| 891 | if ( $sectionTitle !== '' ) { |
| 892 | $summary = $params['sectiontitle']; |
| 893 | } |
| 894 | if ( $summary !== '' ) { |
| 895 | $summary = $this->msg( 'newsectionsummary' ) |
| 896 | ->rawParams( $this->parserFactory->getMainInstance()->stripSectionName( $summary ) ) |
| 897 | ->inContentLanguage()->text(); |
| 898 | } |
| 899 | } |
| 900 | return $this->commentFormatter->format( $summary, $title, $this->section === 'new' ); |
| 901 | } |
| 902 | |
| 903 | private function formatLangLinks( $links ) { |
| 904 | $result = []; |
| 905 | foreach ( $links as $link ) { |
| 906 | $entry = []; |
| 907 | $bits = explode( ':', $link, 2 ); |
| 908 | $title = Title::newFromText( $link ); |
| 909 | |
| 910 | $entry['lang'] = $bits[0]; |
| 911 | if ( $title ) { |
| 912 | $entry['url'] = (string)$this->urlUtils->expand( $title->getFullURL(), PROTO_CURRENT ); |
| 913 | // localised language name in 'uselang' language |
| 914 | $entry['langname'] = $this->languageNameUtils->getLanguageName( |
| 915 | $title->getInterwiki(), |
| 916 | $this->getLanguage()->getCode() |
| 917 | ); |
| 918 | |
| 919 | // native language name |
| 920 | $entry['autonym'] = $this->languageNameUtils->getLanguageName( $title->getInterwiki() ); |
| 921 | } |
| 922 | ApiResult::setContentValue( $entry, 'title', $bits[1] ); |
| 923 | $result[] = $entry; |
| 924 | } |
| 925 | |
| 926 | return $result; |
| 927 | } |
| 928 | |
| 929 | private function formatCategoryLinks( $links ) { |
| 930 | $result = []; |
| 931 | |
| 932 | if ( !$links ) { |
| 933 | return $result; |
| 934 | } |
| 935 | |
| 936 | // Fetch hiddencat property |
| 937 | $lb = $this->linkBatchFactory->newLinkBatch(); |
| 938 | $lb->setArray( [ NS_CATEGORY => $links ] ); |
| 939 | $db = $this->getDB(); |
| 940 | $res = $db->newSelectQueryBuilder() |
| 941 | ->select( [ 'page_title', 'pp_propname' ] ) |
| 942 | ->from( 'page' ) |
| 943 | ->where( $lb->constructSet( 'page', $db ) ) |
| 944 | ->leftJoin( 'page_props', null, [ 'pp_propname' => 'hiddencat', 'pp_page = page_id' ] ) |
| 945 | ->caller( __METHOD__ ) |
| 946 | ->fetchResultSet(); |
| 947 | $hiddencats = []; |
| 948 | foreach ( $res as $row ) { |
| 949 | $hiddencats[$row->page_title] = isset( $row->pp_propname ); |
| 950 | } |
| 951 | |
| 952 | foreach ( $links as $link => $sortkey ) { |
| 953 | $entry = []; |
| 954 | $entry['sortkey'] = $sortkey; |
| 955 | // array keys will cast numeric category names to ints, so cast back to string |
| 956 | ApiResult::setContentValue( $entry, 'category', (string)$link ); |
| 957 | if ( !isset( $hiddencats[$link] ) ) { |
| 958 | $entry['missing'] = true; |
| 959 | |
| 960 | // We already know the link doesn't exist in the database, so |
| 961 | // tell LinkCache that before calling $title->isKnown(). |
| 962 | $title = Title::makeTitle( NS_CATEGORY, $link ); |
| 963 | $this->linkCache->addBadLinkObj( $title ); |
| 964 | if ( $title->isKnown() ) { |
| 965 | $entry['known'] = true; |
| 966 | } |
| 967 | } elseif ( $hiddencats[$link] ) { |
| 968 | $entry['hidden'] = true; |
| 969 | } |
| 970 | $result[] = $entry; |
| 971 | } |
| 972 | |
| 973 | return $result; |
| 974 | } |
| 975 | |
| 976 | private function formatLinks( $links ) { |
| 977 | $result = []; |
| 978 | foreach ( $links as $ns => $nslinks ) { |
| 979 | foreach ( $nslinks as $title => $id ) { |
| 980 | $entry = []; |
| 981 | $entry['ns'] = $ns; |
| 982 | ApiResult::setContentValue( $entry, 'title', Title::makeTitle( $ns, $title )->getFullText() ); |
| 983 | $entry['exists'] = $id != 0; |
| 984 | $result[] = $entry; |
| 985 | } |
| 986 | } |
| 987 | |
| 988 | return $result; |
| 989 | } |
| 990 | |
| 991 | private function formatIWLinks( $iw ) { |
| 992 | $result = []; |
| 993 | foreach ( $iw as $prefix => $titles ) { |
| 994 | foreach ( $titles as $title => $_ ) { |
| 995 | $entry = []; |
| 996 | $entry['prefix'] = $prefix; |
| 997 | |
| 998 | $title = Title::newFromText( "{$prefix}:{$title}" ); |
| 999 | if ( $title ) { |
| 1000 | $entry['url'] = (string)$this->urlUtils->expand( $title->getFullURL(), PROTO_CURRENT ); |
| 1001 | } |
| 1002 | |
| 1003 | ApiResult::setContentValue( $entry, 'title', $title->getFullText() ); |
| 1004 | $result[] = $entry; |
| 1005 | } |
| 1006 | } |
| 1007 | |
| 1008 | return $result; |
| 1009 | } |
| 1010 | |
| 1011 | private function formatHeadItems( $headItems ) { |
| 1012 | $result = []; |
| 1013 | foreach ( $headItems as $tag => $content ) { |
| 1014 | $entry = []; |
| 1015 | $entry['tag'] = $tag; |
| 1016 | ApiResult::setContentValue( $entry, 'content', $content ); |
| 1017 | $result[] = $entry; |
| 1018 | } |
| 1019 | |
| 1020 | return $result; |
| 1021 | } |
| 1022 | |
| 1023 | private function formatLimitReportData( $limitReportData ) { |
| 1024 | $result = []; |
| 1025 | |
| 1026 | foreach ( $limitReportData as $name => $value ) { |
| 1027 | $entry = []; |
| 1028 | $entry['name'] = $name; |
| 1029 | if ( !is_array( $value ) ) { |
| 1030 | $value = [ $value ]; |
| 1031 | } |
| 1032 | ApiResult::setIndexedTagNameRecursive( $value, 'param' ); |
| 1033 | $entry = array_merge( $entry, $value ); |
| 1034 | $result[] = $entry; |
| 1035 | } |
| 1036 | |
| 1037 | return $result; |
| 1038 | } |
| 1039 | |
| 1040 | private function setIndexedTagNames( &$array, $mapping ) { |
| 1041 | foreach ( $mapping as $key => $name ) { |
| 1042 | if ( isset( $array[$key] ) ) { |
| 1043 | ApiResult::setIndexedTagName( $array[$key], $name ); |
| 1044 | } |
| 1045 | } |
| 1046 | } |
| 1047 | |
| 1048 | public function getAllowedParams() { |
| 1049 | return [ |
| 1050 | 'title' => null, |
| 1051 | 'text' => [ |
| 1052 | ParamValidator::PARAM_TYPE => 'text', |
| 1053 | ], |
| 1054 | 'revid' => [ |
| 1055 | ParamValidator::PARAM_TYPE => 'integer', |
| 1056 | ], |
| 1057 | 'summary' => null, |
| 1058 | 'page' => null, |
| 1059 | 'pageid' => [ |
| 1060 | ParamValidator::PARAM_TYPE => 'integer', |
| 1061 | ], |
| 1062 | 'redirects' => false, |
| 1063 | 'oldid' => [ |
| 1064 | ParamValidator::PARAM_TYPE => 'integer', |
| 1065 | ], |
| 1066 | 'prop' => [ |
| 1067 | ParamValidator::PARAM_DEFAULT => 'text|langlinks|categories|links|templates|' . |
| 1068 | 'images|externallinks|sections|revid|displaytitle|iwlinks|' . |
| 1069 | 'properties|parsewarnings', |
| 1070 | ParamValidator::PARAM_ISMULTI => true, |
| 1071 | ParamValidator::PARAM_TYPE => [ |
| 1072 | 'text', |
| 1073 | 'langlinks', |
| 1074 | 'categories', |
| 1075 | 'categorieshtml', |
| 1076 | 'links', |
| 1077 | 'templates', |
| 1078 | 'images', |
| 1079 | 'externallinks', |
| 1080 | 'sections', |
| 1081 | 'revid', |
| 1082 | 'displaytitle', |
| 1083 | 'subtitle', |
| 1084 | 'headhtml', |
| 1085 | 'modules', |
| 1086 | 'jsconfigvars', |
| 1087 | 'encodedjsconfigvars', |
| 1088 | 'indicators', |
| 1089 | 'iwlinks', |
| 1090 | 'wikitext', |
| 1091 | 'properties', |
| 1092 | 'limitreportdata', |
| 1093 | 'limitreporthtml', |
| 1094 | 'parsetree', |
| 1095 | 'parsewarnings', |
| 1096 | 'parsewarningshtml', |
| 1097 | 'headitems', |
| 1098 | ], |
| 1099 | ApiBase::PARAM_HELP_MSG_PER_VALUE => [ |
| 1100 | 'parsetree' => [ 'apihelp-parse-paramvalue-prop-parsetree', CONTENT_MODEL_WIKITEXT ], |
| 1101 | ], |
| 1102 | EnumDef::PARAM_DEPRECATED_VALUES => [ |
| 1103 | 'headitems' => 'apiwarn-deprecation-parse-headitems', |
| 1104 | ], |
| 1105 | ], |
| 1106 | 'wrapoutputclass' => 'mw-parser-output', |
| 1107 | 'parsoid' => false, // since 1.41 |
| 1108 | 'pst' => false, |
| 1109 | 'onlypst' => false, |
| 1110 | 'effectivelanglinks' => [ |
| 1111 | ParamValidator::PARAM_DEFAULT => false, |
| 1112 | ParamValidator::PARAM_DEPRECATED => true, |
| 1113 | ], |
| 1114 | 'section' => null, |
| 1115 | 'sectiontitle' => [ |
| 1116 | ParamValidator::PARAM_TYPE => 'string', |
| 1117 | ], |
| 1118 | 'disablepp' => [ |
| 1119 | ParamValidator::PARAM_DEFAULT => false, |
| 1120 | ParamValidator::PARAM_DEPRECATED => true, |
| 1121 | ], |
| 1122 | 'disablelimitreport' => false, |
| 1123 | 'disableeditsection' => false, |
| 1124 | 'disablestylededuplication' => false, |
| 1125 | 'showstrategykeys' => false, |
| 1126 | 'generatexml' => [ |
| 1127 | ParamValidator::PARAM_DEFAULT => false, |
| 1128 | ApiBase::PARAM_HELP_MSG => [ |
| 1129 | 'apihelp-parse-param-generatexml', CONTENT_MODEL_WIKITEXT |
| 1130 | ], |
| 1131 | ParamValidator::PARAM_DEPRECATED => true, |
| 1132 | ], |
| 1133 | 'preview' => false, |
| 1134 | 'sectionpreview' => false, |
| 1135 | 'disabletoc' => false, |
| 1136 | 'useskin' => [ |
| 1137 | // T237856; We use all installed skins here to allow hidden (but usable) skins |
| 1138 | // to continue working correctly with some features such as Live Preview |
| 1139 | ParamValidator::PARAM_TYPE => array_keys( $this->skinFactory->getInstalledSkins() ), |
| 1140 | ], |
| 1141 | 'contentformat' => [ |
| 1142 | ParamValidator::PARAM_TYPE => $this->contentHandlerFactory->getAllContentFormats(), |
| 1143 | ], |
| 1144 | 'contentmodel' => [ |
| 1145 | ParamValidator::PARAM_TYPE => $this->contentHandlerFactory->getContentModels(), |
| 1146 | ], |
| 1147 | ]; |
| 1148 | } |
| 1149 | |
| 1150 | protected function getExamplesMessages() { |
| 1151 | return [ |
| 1152 | 'action=parse&page=Project:Sandbox' |
| 1153 | => 'apihelp-parse-example-page', |
| 1154 | 'action=parse&text={{Project:Sandbox}}&contentmodel=wikitext' |
| 1155 | => 'apihelp-parse-example-text', |
| 1156 | 'action=parse&text={{PAGENAME}}&title=Test' |
| 1157 | => 'apihelp-parse-example-texttitle', |
| 1158 | 'action=parse&summary=Some+[[link]]&prop=' |
| 1159 | => 'apihelp-parse-example-summary', |
| 1160 | ]; |
| 1161 | } |
| 1162 | |
| 1163 | public function getHelpUrls() { |
| 1164 | return 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Parsing_wikitext'; |
| 1165 | } |
| 1166 | } |