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