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| 1 | <?php |
| 2 | |
| 3 | namespace MediaWiki\Specials; |
| 4 | |
| 5 | use LogicException; |
| 6 | use ManualLogEntry; |
| 7 | use MediaWiki\Html\Html; |
| 8 | use MediaWiki\HTMLForm\HTMLForm; |
| 9 | use MediaWiki\Interwiki\InterwikiLookup; |
| 10 | use MediaWiki\Language\Language; |
| 11 | use MediaWiki\Languages\LanguageNameUtils; |
| 12 | use MediaWiki\MainConfigNames; |
| 13 | use MediaWiki\Message\Message; |
| 14 | use MediaWiki\Output\OutputPage; |
| 15 | use MediaWiki\SpecialPage\SpecialPage; |
| 16 | use MediaWiki\Status\Status; |
| 17 | use MediaWiki\Title\Title; |
| 18 | use MediaWiki\Utils\UrlUtils; |
| 19 | use PermissionsError; |
| 20 | use ReadOnlyError; |
| 21 | use Wikimedia\Rdbms\IConnectionProvider; |
| 22 | |
| 23 | /** |
| 24 | * Implements Special:Interwiki |
| 25 | * |
| 26 | * @since 1.44 |
| 27 | * @ingroup SpecialPage |
| 28 | */ |
| 29 | class SpecialInterwiki extends SpecialPage { |
| 30 | private Language $contLang; |
| 31 | private InterwikiLookup $interwikiLookup; |
| 32 | private LanguageNameUtils $languageNameUtils; |
| 33 | private UrlUtils $urlUtils; |
| 34 | private IConnectionProvider $dbProvider; |
| 35 | private array $virtualDomainsMapping; |
| 36 | private bool $interwikiMagic; |
| 37 | |
| 38 | /** |
| 39 | * @param Language $contLang |
| 40 | * @param InterwikiLookup $interwikiLookup |
| 41 | * @param LanguageNameUtils $languageNameUtils |
| 42 | * @param UrlUtils $urlUtils |
| 43 | * @param IConnectionProvider $dbProvider |
| 44 | */ |
| 45 | public function __construct( |
| 46 | Language $contLang, |
| 47 | InterwikiLookup $interwikiLookup, |
| 48 | LanguageNameUtils $languageNameUtils, |
| 49 | UrlUtils $urlUtils, |
| 50 | IConnectionProvider $dbProvider |
| 51 | ) { |
| 52 | parent::__construct( 'Interwiki' ); |
| 53 | |
| 54 | $this->contLang = $contLang; |
| 55 | $this->interwikiLookup = $interwikiLookup; |
| 56 | $this->languageNameUtils = $languageNameUtils; |
| 57 | $this->urlUtils = $urlUtils; |
| 58 | $this->dbProvider = $dbProvider; |
| 59 | $this->virtualDomainsMapping = $this->getConfig()->get( MainConfigNames::VirtualDomainsMapping ) ?? []; |
| 60 | $this->interwikiMagic = $this->getConfig()->get( MainConfigNames::InterwikiMagic ) ?? true; |
| 61 | } |
| 62 | |
| 63 | public function doesWrites() { |
| 64 | return true; |
| 65 | } |
| 66 | |
| 67 | /** |
| 68 | * Different description will be shown on Special:SpecialPage depending on |
| 69 | * whether the user can modify the data. |
| 70 | * |
| 71 | * @return Message |
| 72 | */ |
| 73 | public function getDescription() { |
| 74 | return $this->msg( $this->canModify() ? 'interwiki' : 'interwiki-title-norights' ); |
| 75 | } |
| 76 | |
| 77 | public function getSubpagesForPrefixSearch() { |
| 78 | // delete, edit both require the prefix parameter. |
| 79 | return [ 'add' ]; |
| 80 | } |
| 81 | |
| 82 | /** |
| 83 | * Show the special page |
| 84 | * |
| 85 | * @param string|null $par parameter passed to the page or null |
| 86 | */ |
| 87 | public function execute( $par ) { |
| 88 | $this->setHeaders(); |
| 89 | $this->outputHeader(); |
| 90 | |
| 91 | $out = $this->getOutput(); |
| 92 | $request = $this->getRequest(); |
| 93 | |
| 94 | $out->addModuleStyles( 'mediawiki.special.interwiki' ); |
| 95 | |
| 96 | $action = $par ?: $request->getRawVal( 'action', $par ); |
| 97 | |
| 98 | if ( in_array( $action, [ 'add', 'edit', 'delete' ] ) && $this->canModify( $out ) ) { |
| 99 | $this->showForm( $action ); |
| 100 | } else { |
| 101 | $this->showList(); |
| 102 | } |
| 103 | } |
| 104 | |
| 105 | /** |
| 106 | * Returns boolean whether the user can modify the data. |
| 107 | * |
| 108 | * @param OutputPage|bool $out If an OutputPage object given, it adds the respective error message. |
| 109 | * @return bool |
| 110 | * @throws PermissionsError|ReadOnlyError |
| 111 | */ |
| 112 | private function canModify( $out = false ) { |
| 113 | if ( !$this->getUser()->isAllowed( 'interwiki' ) ) { |
| 114 | // Check permissions |
| 115 | if ( $out ) { |
| 116 | throw new PermissionsError( 'interwiki' ); |
| 117 | } |
| 118 | |
| 119 | return false; |
| 120 | } elseif ( $this->getConfig()->get( MainConfigNames::InterwikiCache ) ) { |
| 121 | // Editing the interwiki cache is not supported |
| 122 | if ( $out ) { |
| 123 | $out->addWikiMsg( 'interwiki-cached' ); |
| 124 | } |
| 125 | |
| 126 | return false; |
| 127 | } else { |
| 128 | if ( $out ) { |
| 129 | $this->checkReadOnly(); |
| 130 | } |
| 131 | } |
| 132 | |
| 133 | return true; |
| 134 | } |
| 135 | |
| 136 | /** |
| 137 | * @param string $action The action of the form |
| 138 | */ |
| 139 | protected function showForm( $action ) { |
| 140 | $formDescriptor = []; |
| 141 | $hiddenFields = [ |
| 142 | 'action' => $action, |
| 143 | ]; |
| 144 | |
| 145 | $status = Status::newGood(); |
| 146 | $request = $this->getRequest(); |
| 147 | $prefix = $request->getText( 'prefix' ); |
| 148 | |
| 149 | switch ( $action ) { |
| 150 | case 'add': |
| 151 | case 'edit': |
| 152 | $formDescriptor = [ |
| 153 | 'prefix' => [ |
| 154 | 'type' => 'text', |
| 155 | 'label-message' => 'interwiki-prefix-label', |
| 156 | 'name' => 'prefix', |
| 157 | 'autofocus' => true, |
| 158 | ], |
| 159 | |
| 160 | 'local' => [ |
| 161 | 'type' => 'check', |
| 162 | 'id' => 'mw-interwiki-local', |
| 163 | 'label-message' => 'interwiki-local-label', |
| 164 | 'name' => 'local', |
| 165 | ], |
| 166 | |
| 167 | 'trans' => [ |
| 168 | 'type' => 'check', |
| 169 | 'id' => 'mw-interwiki-trans', |
| 170 | 'label-message' => 'interwiki-trans-label', |
| 171 | 'name' => 'trans', |
| 172 | ], |
| 173 | |
| 174 | 'url' => [ |
| 175 | 'type' => 'url', |
| 176 | 'id' => 'mw-interwiki-url', |
| 177 | 'label-message' => 'interwiki-url-label', |
| 178 | 'maxlength' => 200, |
| 179 | 'name' => 'url', |
| 180 | 'size' => 60, |
| 181 | ], |
| 182 | |
| 183 | 'api' => [ |
| 184 | 'type' => 'url', |
| 185 | 'id' => 'mw-interwiki-api', |
| 186 | 'label-message' => 'interwiki-api-label', |
| 187 | 'maxlength' => 200, |
| 188 | 'name' => 'api', |
| 189 | 'size' => 60, |
| 190 | ], |
| 191 | |
| 192 | 'reason' => [ |
| 193 | 'type' => 'text', |
| 194 | 'id' => "mw-interwiki-{$action}reason", |
| 195 | 'label-message' => 'interwiki_reasonfield', |
| 196 | 'maxlength' => 200, |
| 197 | 'name' => 'reason', |
| 198 | 'size' => 60, |
| 199 | ], |
| 200 | ]; |
| 201 | |
| 202 | break; |
| 203 | case 'delete': |
| 204 | $formDescriptor = [ |
| 205 | 'prefix' => [ |
| 206 | 'type' => 'hidden', |
| 207 | 'name' => 'prefix', |
| 208 | 'default' => $prefix, |
| 209 | ], |
| 210 | |
| 211 | 'reason' => [ |
| 212 | 'type' => 'text', |
| 213 | 'name' => 'reason', |
| 214 | 'label-message' => 'interwiki_reasonfield', |
| 215 | ], |
| 216 | ]; |
| 217 | |
| 218 | break; |
| 219 | default: |
| 220 | throw new LogicException( "Unexpected action: {$action}" ); |
| 221 | } |
| 222 | |
| 223 | if ( $action === 'edit' || $action === 'delete' ) { |
| 224 | $dbr = $this->dbProvider->getReplicaDatabase(); |
| 225 | $row = $dbr->newSelectQueryBuilder() |
| 226 | ->select( '*' ) |
| 227 | ->from( 'interwiki' ) |
| 228 | ->where( [ 'iw_prefix' => $prefix ] ) |
| 229 | ->caller( __METHOD__ )->fetchRow(); |
| 230 | |
| 231 | if ( $action === 'edit' ) { |
| 232 | if ( !$row ) { |
| 233 | $status->fatal( 'interwiki_editerror', $prefix ); |
| 234 | } else { |
| 235 | $formDescriptor['prefix']['disabled'] = true; |
| 236 | $formDescriptor['prefix']['default'] = $prefix; |
| 237 | $hiddenFields['prefix'] = $prefix; |
| 238 | $formDescriptor['url']['default'] = $row->iw_url; |
| 239 | $formDescriptor['api']['default'] = $row->iw_api; |
| 240 | $formDescriptor['trans']['default'] = $row->iw_trans; |
| 241 | $formDescriptor['local']['default'] = $row->iw_local; |
| 242 | } |
| 243 | } else { // $action === 'delete' |
| 244 | if ( !$row ) { |
| 245 | $status->fatal( 'interwiki_delfailed', $prefix ); |
| 246 | } |
| 247 | } |
| 248 | } |
| 249 | |
| 250 | if ( !$status->isOK() ) { |
| 251 | $formDescriptor = []; |
| 252 | } |
| 253 | |
| 254 | $htmlForm = HTMLForm::factory( 'ooui', $formDescriptor, $this->getContext() ); |
| 255 | $htmlForm |
| 256 | ->addHiddenFields( $hiddenFields ) |
| 257 | ->setSubmitCallback( [ $this, 'onSubmit' ] ); |
| 258 | |
| 259 | if ( $status->isOK() ) { |
| 260 | if ( $action === 'delete' ) { |
| 261 | $htmlForm->setSubmitDestructive(); |
| 262 | } |
| 263 | |
| 264 | $htmlForm->setSubmitTextMsg( $action !== 'add' ? $action : 'interwiki_addbutton' ) |
| 265 | ->setPreHtml( $this->msg( $action !== 'delete' ? "interwiki_{$action}intro" : |
| 266 | 'interwiki_deleting', $prefix )->escaped() ) |
| 267 | ->show(); |
| 268 | } else { |
| 269 | $htmlForm->suppressDefaultSubmit() |
| 270 | ->prepareForm() |
| 271 | ->displayForm( $status ); |
| 272 | } |
| 273 | |
| 274 | $this->getOutput()->addBacklinkSubtitle( $this->getPageTitle() ); |
| 275 | } |
| 276 | |
| 277 | public function onSubmit( array $data ) { |
| 278 | $status = Status::newGood(); |
| 279 | $request = $this->getRequest(); |
| 280 | $config = $this->getConfig(); |
| 281 | $prefix = $data['prefix']; |
| 282 | $do = $request->getRawVal( 'action' ); |
| 283 | // Show an error if the prefix is invalid (only when adding one). |
| 284 | // Invalid characters for a title should also be invalid for a prefix. |
| 285 | // Whitespace, ':', '&' and '=' are invalid, too. |
| 286 | // (Bug 30599). |
| 287 | $validPrefixChars = preg_replace( '/[ :&=]/', '', Title::legalChars() ); |
| 288 | if ( $do === 'add' && preg_match( "/\s|[^$validPrefixChars]/", $prefix ) ) { |
| 289 | $status->fatal( 'interwiki-badprefix', htmlspecialchars( $prefix ) ); |
| 290 | return $status; |
| 291 | } |
| 292 | // Disallow adding local interlanguage definitions if using global |
| 293 | if ( |
| 294 | $do === 'add' |
| 295 | && $this->isLanguagePrefix( $prefix ) |
| 296 | && isset( $this->virtualDomainsMapping['virtual-interwiki-interlanguage'] ) |
| 297 | ) { |
| 298 | $status->fatal( 'interwiki-cannotaddlocallanguage', htmlspecialchars( $prefix ) ); |
| 299 | return $status; |
| 300 | } |
| 301 | $reason = $data['reason']; |
| 302 | $selfTitle = $this->getPageTitle(); |
| 303 | $dbw = $this->dbProvider->getPrimaryDatabase(); |
| 304 | switch ( $do ) { |
| 305 | case 'delete': |
| 306 | $dbw->newDeleteQueryBuilder() |
| 307 | ->deleteFrom( 'interwiki' ) |
| 308 | ->where( [ 'iw_prefix' => $prefix ] ) |
| 309 | ->caller( __METHOD__ )->execute(); |
| 310 | |
| 311 | if ( $dbw->affectedRows() === 0 ) { |
| 312 | $status->fatal( 'interwiki_delfailed', $prefix ); |
| 313 | } else { |
| 314 | $this->getOutput()->addWikiMsg( 'interwiki_deleted', $prefix ); |
| 315 | $log = new ManualLogEntry( 'interwiki', 'iw_delete' ); |
| 316 | $log->setTarget( $selfTitle ); |
| 317 | $log->setComment( $reason ); |
| 318 | $log->setParameters( [ |
| 319 | '4::prefix' => $prefix |
| 320 | ] ); |
| 321 | $log->setPerformer( $this->getUser() ); |
| 322 | $log->insert(); |
| 323 | $this->interwikiLookup->invalidateCache( $prefix ); |
| 324 | } |
| 325 | break; |
| 326 | /** @noinspection PhpMissingBreakStatementInspection */ |
| 327 | case 'add': |
| 328 | $prefix = $this->contLang->lc( $prefix ); |
| 329 | // Fall through |
| 330 | case 'edit': |
| 331 | // T374771: Trim the URL and API URLs to reduce confusion when |
| 332 | // the URLs are accidentally provided with extra whitespace |
| 333 | $theurl = trim( $data['url'] ); |
| 334 | $api = trim( $data['api'] ?? '' ); |
| 335 | $local = $data['local'] ? 1 : 0; |
| 336 | $trans = $data['trans'] ? 1 : 0; |
| 337 | $row = [ |
| 338 | 'iw_prefix' => $prefix, |
| 339 | 'iw_url' => $theurl, |
| 340 | 'iw_api' => $api, |
| 341 | 'iw_wikiid' => '', |
| 342 | 'iw_local' => $local, |
| 343 | 'iw_trans' => $trans |
| 344 | ]; |
| 345 | |
| 346 | if ( $prefix === '' || $theurl === '' ) { |
| 347 | $status->fatal( 'interwiki-submit-empty' ); |
| 348 | break; |
| 349 | } |
| 350 | |
| 351 | // Simple URL validation: check that the protocol is one of |
| 352 | // the supported protocols for this wiki. |
| 353 | // (T32600) |
| 354 | if ( !$this->urlUtils->parse( $theurl ) ) { |
| 355 | $status->fatal( 'interwiki-submit-invalidurl' ); |
| 356 | break; |
| 357 | } |
| 358 | |
| 359 | if ( $do === 'add' ) { |
| 360 | $dbw->newInsertQueryBuilder() |
| 361 | ->insertInto( 'interwiki' ) |
| 362 | ->row( $row ) |
| 363 | ->ignore() |
| 364 | ->caller( __METHOD__ )->execute(); |
| 365 | } else { // $do === 'edit' |
| 366 | $dbw->newUpdateQueryBuilder() |
| 367 | ->update( 'interwiki' ) |
| 368 | ->set( $row ) |
| 369 | ->where( [ 'iw_prefix' => $prefix ] ) |
| 370 | ->ignore() |
| 371 | ->caller( __METHOD__ )->execute(); |
| 372 | } |
| 373 | |
| 374 | // used here: interwiki_addfailed, interwiki_added, interwiki_edited |
| 375 | if ( $dbw->affectedRows() === 0 ) { |
| 376 | $status->fatal( "interwiki_{$do}failed", $prefix ); |
| 377 | } else { |
| 378 | $this->getOutput()->addWikiMsg( "interwiki_{$do}ed", $prefix ); |
| 379 | $log = new ManualLogEntry( 'interwiki', 'iw_' . $do ); |
| 380 | $log->setTarget( $selfTitle ); |
| 381 | $log->setComment( $reason ); |
| 382 | $log->setParameters( [ |
| 383 | '4::prefix' => $prefix, |
| 384 | '5::url' => $theurl, |
| 385 | '6::trans' => $trans, |
| 386 | '7::local' => $local |
| 387 | ] ); |
| 388 | $log->setPerformer( $this->getUser() ); |
| 389 | $log->insert(); |
| 390 | $this->interwikiLookup->invalidateCache( $prefix ); |
| 391 | } |
| 392 | break; |
| 393 | default: |
| 394 | throw new LogicException( "Unexpected action: {$do}" ); |
| 395 | } |
| 396 | |
| 397 | return $status; |
| 398 | } |
| 399 | |
| 400 | /** |
| 401 | * Determine whether a prefix is a language link |
| 402 | * |
| 403 | * @param string $prefix |
| 404 | * @return bool |
| 405 | */ |
| 406 | private function isLanguagePrefix( $prefix ) { |
| 407 | return $this->interwikiMagic |
| 408 | && $this->languageNameUtils->getLanguageName( $prefix ); |
| 409 | } |
| 410 | |
| 411 | protected function showList() { |
| 412 | $canModify = $this->canModify(); |
| 413 | |
| 414 | // Build lists |
| 415 | $iwPrefixes = $this->interwikiLookup->getAllPrefixes( null ); |
| 416 | $iwGlobalPrefixes = []; |
| 417 | $iwGlobalLanguagePrefixes = []; |
| 418 | if ( isset( $this->virtualDomainsMapping['virtual-interwiki'] ) ) { |
| 419 | // Fetch list from global table |
| 420 | $dbrCentralDB = $this->dbProvider->getReplicaDatabase( 'virtual-interwiki' ); |
| 421 | $res = $dbrCentralDB->newSelectQueryBuilder() |
| 422 | ->select( '*' ) |
| 423 | ->from( 'interwiki' ) |
| 424 | ->caller( __METHOD__ )->fetchResultSet(); |
| 425 | $retval = []; |
| 426 | foreach ( $res as $row ) { |
| 427 | $row = (array)$row; |
| 428 | if ( !$this->isLanguagePrefix( $row['iw_prefix'] ) ) { |
| 429 | $retval[] = $row; |
| 430 | } |
| 431 | } |
| 432 | $iwGlobalPrefixes = $retval; |
| 433 | } |
| 434 | |
| 435 | // Almost the same loop as above, but for global inter*language* links, whereas the above is for |
| 436 | // global inter*wiki* links |
| 437 | $usingGlobalLanguages = isset( $this->virtualDomainsMapping['virtual-interwiki-interlanguage'] ); |
| 438 | if ( $usingGlobalLanguages ) { |
| 439 | // Fetch list from global table |
| 440 | $dbrCentralLangDB = $this->dbProvider->getReplicaDatabase( 'virtual-interwiki-interlanguage' ); |
| 441 | $res = $dbrCentralLangDB->newSelectQueryBuilder() |
| 442 | ->select( '*' ) |
| 443 | ->from( 'interwiki' ) |
| 444 | ->caller( __METHOD__ )->fetchResultSet(); |
| 445 | $retval2 = []; |
| 446 | foreach ( $res as $row ) { |
| 447 | $row = (array)$row; |
| 448 | // Note that the above DB query explicitly *excludes* interlang ones |
| 449 | // (which makes sense), whereas here we _only_ care about interlang ones! |
| 450 | if ( $this->isLanguagePrefix( $row['iw_prefix'] ) ) { |
| 451 | $retval2[] = $row; |
| 452 | } |
| 453 | } |
| 454 | $iwGlobalLanguagePrefixes = $retval2; |
| 455 | } |
| 456 | |
| 457 | // Split out language links |
| 458 | $iwLocalPrefixes = []; |
| 459 | $iwLanguagePrefixes = []; |
| 460 | foreach ( $iwPrefixes as $iwPrefix ) { |
| 461 | if ( $this->isLanguagePrefix( $iwPrefix['iw_prefix'] ) ) { |
| 462 | $iwLanguagePrefixes[] = $iwPrefix; |
| 463 | } else { |
| 464 | $iwLocalPrefixes[] = $iwPrefix; |
| 465 | } |
| 466 | } |
| 467 | |
| 468 | // If using global interlanguage links, just ditch the data coming from the |
| 469 | // local table and overwrite it with the global data |
| 470 | if ( $usingGlobalLanguages ) { |
| 471 | unset( $iwLanguagePrefixes ); |
| 472 | $iwLanguagePrefixes = $iwGlobalLanguagePrefixes; |
| 473 | } |
| 474 | |
| 475 | // Page intro content |
| 476 | $this->getOutput()->addWikiMsg( 'interwiki_intro' ); |
| 477 | |
| 478 | // Add 'view log' link |
| 479 | $logLink = $this->getLinkRenderer()->makeLink( |
| 480 | SpecialPage::getTitleFor( 'Log', 'interwiki' ), |
| 481 | $this->msg( 'interwiki-logtext' )->text() |
| 482 | ); |
| 483 | $this->getOutput()->addHTML( |
| 484 | Html::rawElement( 'p', [ 'class' => 'mw-interwiki-log' ], $logLink ) |
| 485 | ); |
| 486 | |
| 487 | // Add 'add' link |
| 488 | if ( $canModify ) { |
| 489 | if ( count( $iwGlobalPrefixes ) !== 0 ) { |
| 490 | if ( $usingGlobalLanguages ) { |
| 491 | $addtext = 'interwiki-addtext-local-nolang'; |
| 492 | } else { |
| 493 | $addtext = 'interwiki-addtext-local'; |
| 494 | } |
| 495 | } else { |
| 496 | if ( $usingGlobalLanguages ) { |
| 497 | $addtext = 'interwiki-addtext-nolang'; |
| 498 | } else { |
| 499 | $addtext = 'interwiki_addtext'; |
| 500 | } |
| 501 | } |
| 502 | $addtext = $this->msg( $addtext )->text(); |
| 503 | $addlink = $this->getLinkRenderer()->makeKnownLink( |
| 504 | $this->getPageTitle( 'add' ), $addtext ); |
| 505 | $this->getOutput()->addHTML( |
| 506 | Html::rawElement( 'p', [ 'class' => 'mw-interwiki-addlink' ], $addlink ) |
| 507 | ); |
| 508 | } |
| 509 | |
| 510 | $this->getOutput()->addWikiMsg( 'interwiki-legend' ); |
| 511 | |
| 512 | if ( $iwPrefixes === [] && $iwGlobalPrefixes === [] ) { |
| 513 | // If the interwiki table(s) are empty, display an error message |
| 514 | $this->error( 'interwiki_error' ); |
| 515 | return; |
| 516 | } |
| 517 | |
| 518 | // Add the global table |
| 519 | if ( count( $iwGlobalPrefixes ) !== 0 ) { |
| 520 | $this->getOutput()->addHTML( |
| 521 | Html::rawElement( |
| 522 | 'h2', |
| 523 | [ 'class' => 'interwikitable-global' ], |
| 524 | $this->msg( 'interwiki-global-links' )->parse() |
| 525 | ) |
| 526 | ); |
| 527 | $this->getOutput()->addWikiMsg( 'interwiki-global-description' ); |
| 528 | |
| 529 | // $canModify is false here because this is just a display of remote data |
| 530 | $this->makeTable( false, $iwGlobalPrefixes ); |
| 531 | } |
| 532 | |
| 533 | // Add the local table |
| 534 | if ( count( $iwLocalPrefixes ) !== 0 ) { |
| 535 | if ( count( $iwGlobalPrefixes ) !== 0 ) { |
| 536 | $this->getOutput()->addHTML( |
| 537 | Html::rawElement( |
| 538 | 'h2', |
| 539 | [ 'class' => 'interwikitable-local' ], |
| 540 | $this->msg( 'interwiki-local-links' )->parse() |
| 541 | ) |
| 542 | ); |
| 543 | $this->getOutput()->addWikiMsg( 'interwiki-local-description' ); |
| 544 | } else { |
| 545 | $this->getOutput()->addHTML( |
| 546 | Html::rawElement( |
| 547 | 'h2', |
| 548 | [ 'class' => 'interwikitable-local' ], |
| 549 | $this->msg( 'interwiki-links' )->parse() |
| 550 | ) |
| 551 | ); |
| 552 | $this->getOutput()->addWikiMsg( 'interwiki-description' ); |
| 553 | } |
| 554 | $this->makeTable( $canModify, $iwLocalPrefixes ); |
| 555 | } |
| 556 | |
| 557 | // Add the language table |
| 558 | if ( count( $iwLanguagePrefixes ) !== 0 ) { |
| 559 | if ( $usingGlobalLanguages ) { |
| 560 | $header = 'interwiki-global-language-links'; |
| 561 | $description = 'interwiki-global-language-description'; |
| 562 | } else { |
| 563 | $header = 'interwiki-language-links'; |
| 564 | $description = 'interwiki-language-description'; |
| 565 | } |
| 566 | |
| 567 | $this->getOutput()->addHTML( |
| 568 | Html::rawElement( |
| 569 | 'h2', |
| 570 | [ 'class' => 'interwikitable-language' ], |
| 571 | $this->msg( $header )->parse() |
| 572 | ) |
| 573 | ); |
| 574 | $this->getOutput()->addWikiMsg( $description ); |
| 575 | |
| 576 | // When using global interlanguage links, don't allow them to be modified |
| 577 | // except on the source wiki |
| 578 | $canModify = ( $usingGlobalLanguages ? false : $canModify ); |
| 579 | $this->makeTable( $canModify, $iwLanguagePrefixes ); |
| 580 | } |
| 581 | } |
| 582 | |
| 583 | protected function makeTable( $canModify, $iwPrefixes ) { |
| 584 | // Output the existing Interwiki prefixes table header |
| 585 | $out = Html::openElement( |
| 586 | 'table', |
| 587 | [ 'class' => 'mw-interwikitable wikitable sortable' ] |
| 588 | ) . "\n"; |
| 589 | $out .= Html::openElement( 'thead' ) . |
| 590 | Html::openElement( 'tr', [ 'class' => 'interwikitable-header' ] ) . |
| 591 | Html::element( 'th', [], $this->msg( 'interwiki_prefix' )->text() ) . |
| 592 | Html::element( 'th', [], $this->msg( 'interwiki_url' )->text() ) . |
| 593 | Html::element( 'th', [], $this->msg( 'interwiki_local' )->text() ) . |
| 594 | Html::element( 'th', [], $this->msg( 'interwiki_trans' )->text() ) . |
| 595 | ( $canModify ? |
| 596 | Html::element( |
| 597 | 'th', |
| 598 | [ 'class' => 'unsortable' ], |
| 599 | $this->msg( 'interwiki_edit' )->text() |
| 600 | ) : |
| 601 | '' |
| 602 | ); |
| 603 | $out .= Html::closeElement( 'tr' ) . |
| 604 | Html::closeElement( 'thead' ) . "\n" . |
| 605 | Html::openElement( 'tbody' ); |
| 606 | |
| 607 | $selfTitle = $this->getPageTitle(); |
| 608 | |
| 609 | // Output the existing Interwiki prefixes table rows |
| 610 | foreach ( $iwPrefixes as $iwPrefix ) { |
| 611 | $out .= Html::openElement( 'tr', [ 'class' => 'mw-interwikitable-row' ] ); |
| 612 | $out .= Html::element( 'td', [ 'class' => 'mw-interwikitable-prefix' ], |
| 613 | $iwPrefix['iw_prefix'] ); |
| 614 | $out .= Html::element( |
| 615 | 'td', |
| 616 | [ 'class' => 'mw-interwikitable-url' ], |
| 617 | $iwPrefix['iw_url'] |
| 618 | ); |
| 619 | $attribs = [ 'class' => 'mw-interwikitable-local' ]; |
| 620 | // Green background for cells with "yes". |
| 621 | if ( isset( $iwPrefix['iw_local'] ) && $iwPrefix['iw_local'] ) { |
| 622 | $attribs['class'] .= ' mw-interwikitable-local-yes'; |
| 623 | } |
| 624 | // The messages interwiki_0 and interwiki_1 are used here. |
| 625 | $contents = isset( $iwPrefix['iw_local'] ) ? |
| 626 | $this->msg( 'interwiki_' . $iwPrefix['iw_local'] )->text() : |
| 627 | '-'; |
| 628 | $out .= Html::element( 'td', $attribs, $contents ); |
| 629 | $attribs = [ 'class' => 'mw-interwikitable-trans' ]; |
| 630 | // Green background for cells with "yes". |
| 631 | if ( isset( $iwPrefix['iw_trans'] ) && $iwPrefix['iw_trans'] ) { |
| 632 | $attribs['class'] .= ' mw-interwikitable-trans-yes'; |
| 633 | } |
| 634 | // The messages interwiki_0 and interwiki_1 are used here. |
| 635 | $contents = isset( $iwPrefix['iw_trans'] ) ? |
| 636 | $this->msg( 'interwiki_' . $iwPrefix['iw_trans'] )->text() : |
| 637 | '-'; |
| 638 | $out .= Html::element( 'td', $attribs, $contents ); |
| 639 | |
| 640 | // Additional column when the interwiki table can be modified. |
| 641 | if ( $canModify ) { |
| 642 | $out .= Html::rawElement( 'td', [ 'class' => 'mw-interwikitable-modify' ], |
| 643 | $this->getLinkRenderer()->makeKnownLink( |
| 644 | $selfTitle, |
| 645 | $this->msg( 'edit' )->text(), |
| 646 | [], |
| 647 | [ 'action' => 'edit', 'prefix' => $iwPrefix['iw_prefix'] ] |
| 648 | ) . |
| 649 | $this->msg( 'comma-separator' )->escaped() . |
| 650 | $this->getLinkRenderer()->makeKnownLink( |
| 651 | $selfTitle, |
| 652 | $this->msg( 'delete' )->text(), |
| 653 | [], |
| 654 | [ 'action' => 'delete', 'prefix' => $iwPrefix['iw_prefix'] ] |
| 655 | ) |
| 656 | ); |
| 657 | } |
| 658 | $out .= Html::closeElement( 'tr' ) . "\n"; |
| 659 | } |
| 660 | $out .= Html::closeElement( 'tbody' ) . |
| 661 | Html::closeElement( 'table' ); |
| 662 | |
| 663 | $this->getOutput()->addHTML( $out ); |
| 664 | $this->getOutput()->addModuleStyles( 'jquery.tablesorter.styles' ); |
| 665 | $this->getOutput()->addModules( 'jquery.tablesorter' ); |
| 666 | } |
| 667 | |
| 668 | /** |
| 669 | * @param string ...$args |
| 670 | */ |
| 671 | protected function error( ...$args ) { |
| 672 | $this->getOutput()->wrapWikiMsg( "<p class='error'>$1</p>", $args ); |
| 673 | } |
| 674 | |
| 675 | protected function getGroupName() { |
| 676 | return 'wiki'; |
| 677 | } |
| 678 | } |