MediaWiki REL1_34
EnhancedChangesList.php
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1<?php
2
4
27
32
36 protected $rc_cache;
37
41 protected $templateParser;
42
48 public function __construct( $obj, array $filterGroups = [] ) {
49 if ( $obj instanceof Skin ) {
50 // @todo: deprecate constructing with Skin
51 $context = $obj->getContext();
52 } else {
53 if ( !$obj instanceof IContextSource ) {
54 throw new MWException( 'EnhancedChangesList must be constructed with a '
55 . 'context source or skin.' );
56 }
57
58 $context = $obj;
59 }
60
61 parent::__construct( $context, $filterGroups );
62
63 // message is set by the parent ChangesList class
64 $this->cacheEntryFactory = new RCCacheEntryFactory(
66 $this->message,
67 $this->linkRenderer
68 );
69 $this->templateParser = new TemplateParser();
70 }
71
76 public function beginRecentChangesList() {
77 $this->rc_cache = [];
78 $this->rcMoveIndex = 0;
79 $this->rcCacheIndex = 0;
80 $this->lastdate = '';
81 $this->rclistOpen = false;
82 $this->getOutput()->addModuleStyles( [
83 'mediawiki.icon',
84 'mediawiki.interface.helpers.styles',
85 'mediawiki.special.changeslist',
86 'mediawiki.special.changeslist.enhanced',
87 ] );
88 $this->getOutput()->addModules( [
89 'jquery.makeCollapsible',
90 ] );
91
92 return '<div class="mw-changeslist">';
93 }
94
104 public function recentChangesLine( &$rc, $watched = false, $linenumber = null ) {
105 $date = $this->getLanguage()->userDate(
106 $rc->mAttribs['rc_timestamp'],
107 $this->getUser()
108 );
109 if ( $this->lastdate === '' ) {
110 $this->lastdate = $date;
111 }
112
113 $ret = '';
114
115 # If it's a new day, flush the cache and update $this->lastdate
116 if ( $date !== $this->lastdate ) {
117 # Process current cache (uses $this->lastdate to generate a heading)
118 $ret = $this->recentChangesBlock();
119 $this->rc_cache = [];
120 $this->lastdate = $date;
121 }
122
123 $cacheEntry = $this->cacheEntryFactory->newFromRecentChange( $rc, $watched );
124 $this->addCacheEntry( $cacheEntry );
125
126 return $ret;
127 }
128
135 protected function addCacheEntry( RCCacheEntry $cacheEntry ) {
136 $cacheGroupingKey = $this->makeCacheGroupingKey( $cacheEntry );
137
138 if ( !isset( $this->rc_cache[$cacheGroupingKey] ) ) {
139 $this->rc_cache[$cacheGroupingKey] = [];
140 }
141
142 array_push( $this->rc_cache[$cacheGroupingKey], $cacheEntry );
143 }
144
152 protected function makeCacheGroupingKey( RCCacheEntry $cacheEntry ) {
153 $title = $cacheEntry->getTitle();
154 $cacheGroupingKey = $title->getPrefixedDBkey();
155
156 $type = $cacheEntry->mAttribs['rc_type'];
157
158 if ( $type == RC_LOG ) {
159 // Group by log type
160 $cacheGroupingKey = SpecialPage::getTitleFor(
161 'Log',
162 $cacheEntry->mAttribs['rc_log_type']
163 )->getPrefixedDBkey();
164 }
165
166 return $cacheGroupingKey;
167 }
168
175 protected function recentChangesBlockGroup( $block ) {
176 $recentChangesFlags = $this->getConfig()->get( 'RecentChangesFlags' );
177
178 # Add the namespace and title of the block as part of the class
179 $tableClasses = [ 'mw-collapsible', 'mw-collapsed', 'mw-enhanced-rc', 'mw-changeslist-line' ];
180 if ( $block[0]->mAttribs['rc_log_type'] ) {
181 # Log entry
182 $tableClasses[] = 'mw-changeslist-log';
183 $tableClasses[] = Sanitizer::escapeClass( 'mw-changeslist-log-'
184 . $block[0]->mAttribs['rc_log_type'] );
185 } else {
186 $tableClasses[] = 'mw-changeslist-edit';
187 $tableClasses[] = Sanitizer::escapeClass( 'mw-changeslist-ns'
188 . $block[0]->mAttribs['rc_namespace'] . '-' . $block[0]->mAttribs['rc_title'] );
189 }
190 if ( $block[0]->watched ) {
191 $tableClasses[] = 'mw-changeslist-line-watched';
192 } else {
193 $tableClasses[] = 'mw-changeslist-line-not-watched';
194 }
195
196 # Collate list of users
197 $userlinks = [];
198 # Other properties
199 $curId = 0;
200 # Some catalyst variables...
201 $namehidden = true;
202 $allLogs = true;
203 $RCShowChangedSize = $this->getConfig()->get( 'RCShowChangedSize' );
204
205 # Default values for RC flags
206 $collectedRcFlags = [];
207 foreach ( $recentChangesFlags as $key => $value ) {
208 $flagGrouping = ( $recentChangesFlags[$key]['grouping'] ?? 'any' );
209 switch ( $flagGrouping ) {
210 case 'all':
211 $collectedRcFlags[$key] = true;
212 break;
213 case 'any':
214 $collectedRcFlags[$key] = false;
215 break;
216 default:
217 throw new DomainException( "Unknown grouping type \"{$flagGrouping}\"" );
218 }
219 }
220 foreach ( $block as $rcObj ) {
221 // If all log actions to this page were hidden, then don't
222 // give the name of the affected page for this block!
223 if ( !static::isDeleted( $rcObj, LogPage::DELETED_ACTION ) ) {
224 $namehidden = false;
225 }
226 $u = $rcObj->userlink;
227 if ( !isset( $userlinks[$u] ) ) {
228 $userlinks[$u] = 0;
229 }
230 if ( $rcObj->mAttribs['rc_type'] != RC_LOG ) {
231 $allLogs = false;
232 }
233 # Get the latest entry with a page_id and oldid
234 # since logs may not have these.
235 if ( !$curId && $rcObj->mAttribs['rc_cur_id'] ) {
236 $curId = $rcObj->mAttribs['rc_cur_id'];
237 }
238
239 $userlinks[$u]++;
240 }
241
242 # Sort the list and convert to text
243 krsort( $userlinks );
244 asort( $userlinks );
245 $users = [];
246 foreach ( $userlinks as $userlink => $count ) {
247 $text = $userlink;
248 $text .= $this->getLanguage()->getDirMark();
249 if ( $count > 1 ) {
250 $formattedCount = $this->msg( 'ntimes' )->numParams( $count )->escaped();
251 $text .= ' ' . $this->msg( 'parentheses' )->rawParams( $formattedCount )->escaped();
252 }
253 array_push( $users, $text );
254 }
255
256 # Article link
257 $articleLink = '';
258 $revDeletedMsg = false;
259 if ( $namehidden ) {
260 $revDeletedMsg = $this->msg( 'rev-deleted-event' )->escaped();
261 } elseif ( $allLogs ) {
262 $articleLink = $this->maybeWatchedLink( $block[0]->link, $block[0]->watched );
263 } else {
264 $articleLink = $this->getArticleLink(
265 $block[0], $block[0]->unpatrolled, $block[0]->watched );
266 }
267
268 $queryParams = [ 'curid' => $curId ];
269
270 # Sub-entries
271 $lines = [];
272 $filterClasses = [];
273 foreach ( $block as $i => $rcObj ) {
274 $line = $this->getLineData( $block, $rcObj, $queryParams );
275 if ( !$line ) {
276 // completely ignore this RC entry if we don't want to render it
277 unset( $block[$i] );
278 continue;
279 }
280
281 // Roll up flags
282 foreach ( $line['recentChangesFlagsRaw'] as $key => $value ) {
283 $flagGrouping = ( $recentChangesFlags[$key]['grouping'] ?? 'any' );
284 switch ( $flagGrouping ) {
285 case 'all':
286 if ( !$value ) {
287 $collectedRcFlags[$key] = false;
288 }
289 break;
290 case 'any':
291 if ( $value ) {
292 $collectedRcFlags[$key] = true;
293 }
294 break;
295 default:
296 throw new DomainException( "Unknown grouping type \"{$flagGrouping}\"" );
297 }
298 }
299
300 // Roll up filter-based CSS classes
301 $filterClasses = array_merge( $filterClasses, $this->getHTMLClassesForFilters( $rcObj ) );
302 // Add classes for change tags separately, getHTMLClassesForFilters() doesn't add them
303 $this->getTags( $rcObj, $filterClasses );
304 $filterClasses = array_unique( $filterClasses );
305
306 $lines[] = $line;
307 }
308
309 // Further down are some assumptions that $block is a 0-indexed array
310 // with (count-1) as last key. Let's make sure it is.
311 $block = array_values( $block );
312 $filterClasses = array_values( $filterClasses );
313
314 if ( empty( $block ) || !$lines ) {
315 // if we can't show anything, don't display this block altogether
316 return '';
317 }
318
319 $logText = $this->getLogText( $block, $queryParams, $allLogs,
320 $collectedRcFlags['newpage'], $namehidden
321 );
322
323 # Character difference (does not apply if only log items)
324 $charDifference = false;
325 if ( $RCShowChangedSize && !$allLogs ) {
326 $last = 0;
327 $first = count( $block ) - 1;
328 # Some events (like logs and category changes) have an "empty" size, so we need to skip those...
329 while ( $last < $first && $block[$last]->mAttribs['rc_new_len'] === null ) {
330 $last++;
331 }
332 while ( $last < $first && $block[$first]->mAttribs['rc_old_len'] === null ) {
333 $first--;
334 }
335 # Get net change
336 $charDifference = $this->formatCharacterDifference( $block[$first], $block[$last] ) ?: false;
337 }
338
339 $numberofWatchingusers = $this->numberofWatchingusers( $block[0]->numberofWatchingusers );
340 $usersList = $this->msg( 'brackets' )->rawParams(
341 implode( $this->message['semicolon-separator'], $users )
342 )->escaped();
343
344 $prefix = '';
345 if ( is_callable( $this->changeLinePrefixer ) ) {
346 $prefix = call_user_func( $this->changeLinePrefixer, $block[0], $this, true );
347 }
348
349 $templateParams = [
350 'articleLink' => $articleLink,
351 'charDifference' => $charDifference,
352 'collectedRcFlags' => $this->recentChangesFlags( $collectedRcFlags ),
353 'filterClasses' => $filterClasses,
354 'languageDirMark' => $this->getLanguage()->getDirMark(),
355 'lines' => $lines,
356 'logText' => $logText,
357 'numberofWatchingusers' => $numberofWatchingusers,
358 'prefix' => $prefix,
359 'rev-deleted-event' => $revDeletedMsg,
360 'tableClasses' => $tableClasses,
361 'timestamp' => $block[0]->timestamp,
362 'fullTimestamp' => $block[0]->getAttribute( 'rc_timestamp' ),
363 'users' => $usersList,
364 ];
365
366 $this->rcCacheIndex++;
367
368 return $this->templateParser->processTemplate(
369 'EnhancedChangesListGroup',
370 $templateParams
371 );
372 }
373
383 protected function getLineData( array $block, RCCacheEntry $rcObj, array $queryParams = [] ) {
384 $RCShowChangedSize = $this->getConfig()->get( 'RCShowChangedSize' );
385
386 $type = $rcObj->mAttribs['rc_type'];
387 $data = [];
388 $lineParams = [ 'targetTitle' => $rcObj->getTitle() ];
389
390 $classes = [ 'mw-enhanced-rc' ];
391 if ( $rcObj->watched ) {
392 $classes[] = 'mw-enhanced-watched';
393 }
394 $classes = array_merge( $classes, $this->getHTMLClasses( $rcObj, $rcObj->watched ) );
395
396 $separator = ' <span class="mw-changeslist-separator"></span> ';
397
398 $data['recentChangesFlags'] = [
399 'newpage' => $type == RC_NEW,
400 'minor' => $rcObj->mAttribs['rc_minor'],
401 'unpatrolled' => $rcObj->unpatrolled,
402 'bot' => $rcObj->mAttribs['rc_bot'],
403 ];
404
405 $params = $queryParams;
406
407 if ( $rcObj->mAttribs['rc_this_oldid'] != 0 ) {
408 $params['oldid'] = $rcObj->mAttribs['rc_this_oldid'];
409 }
410
411 # Log timestamp
412 if ( $type == RC_LOG ) {
413 $link = htmlspecialchars( $rcObj->timestamp );
414 # Revision link
415 } elseif ( !ChangesList::userCan( $rcObj, RevisionRecord::DELETED_TEXT, $this->getUser() ) ) {
416 $link = Html::element( 'span', [ 'class' => 'history-deleted' ], $rcObj->timestamp );
417 } else {
418 $link = $this->linkRenderer->makeKnownLink(
419 $rcObj->getTitle(),
420 $rcObj->timestamp,
421 [],
422 $params
423 );
424 if ( static::isDeleted( $rcObj, RevisionRecord::DELETED_TEXT ) ) {
425 $link = '<span class="history-deleted">' . $link . '</span> ';
426 }
427 }
428 $data['timestampLink'] = $link;
429
430 $currentAndLastLinks = '';
431 if ( !$type == RC_LOG || $type == RC_NEW ) {
432 $currentAndLastLinks .= ' ' . $this->msg( 'parentheses' )->rawParams(
433 $rcObj->curlink .
434 $this->message['pipe-separator'] .
435 $rcObj->lastlink
436 )->escaped();
437 }
438 $data['currentAndLastLinks'] = $currentAndLastLinks;
439 $data['separatorAfterCurrentAndLastLinks'] = $separator;
440
441 # Character diff
442 if ( $RCShowChangedSize ) {
443 $cd = $this->formatCharacterDifference( $rcObj );
444 if ( $cd !== '' ) {
445 $data['characterDiff'] = $cd;
446 $data['separatorAfterCharacterDiff'] = $separator;
447 }
448 }
449
450 if ( $rcObj->mAttribs['rc_type'] == RC_LOG ) {
451 $data['logEntry'] = $this->insertLogEntry( $rcObj );
452 } elseif ( $this->isCategorizationWithoutRevision( $rcObj ) ) {
453 $data['comment'] = $this->insertComment( $rcObj );
454 } else {
455 # User links
456 $data['userLink'] = $rcObj->userlink;
457 $data['userTalkLink'] = $rcObj->usertalklink;
458 $data['comment'] = $this->insertComment( $rcObj );
459 }
460
461 # Rollback
462 $data['rollback'] = $this->getRollback( $rcObj );
463
464 # Tags
465 $data['tags'] = $this->getTags( $rcObj, $classes );
466
467 $attribs = $this->getDataAttributes( $rcObj );
468
469 // give the hook a chance to modify the data
470 $success = Hooks::run( 'EnhancedChangesListModifyLineData',
471 [ $this, &$data, $block, $rcObj, &$classes, &$attribs ] );
472 if ( !$success ) {
473 // skip entry if hook aborted it
474 return [];
475 }
476 $attribs = array_filter( $attribs,
477 [ Sanitizer::class, 'isReservedDataAttribute' ],
478 ARRAY_FILTER_USE_KEY
479 );
480
481 $lineParams['recentChangesFlagsRaw'] = [];
482 if ( isset( $data['recentChangesFlags'] ) ) {
483 $lineParams['recentChangesFlags'] = $this->recentChangesFlags( $data['recentChangesFlags'] );
484 # FIXME: This is used by logic, don't return it in the template params.
485 $lineParams['recentChangesFlagsRaw'] = $data['recentChangesFlags'];
486 unset( $data['recentChangesFlags'] );
487 }
488
489 if ( isset( $data['timestampLink'] ) ) {
490 $lineParams['timestampLink'] = $data['timestampLink'];
491 unset( $data['timestampLink'] );
492 }
493
494 $lineParams['classes'] = array_values( $classes );
495 $lineParams['attribs'] = Html::expandAttributes( $attribs );
496
497 // everything else: makes it easier for extensions to add or remove data
498 $lineParams['data'] = array_values( $data );
499
500 return $lineParams;
501 }
502
513 protected function getLogText( $block, $queryParams, $allLogs, $isnew, $namehidden ) {
514 if ( empty( $block ) ) {
515 return '';
516 }
517
518 # Changes message
519 static $nchanges = [];
520 static $sinceLastVisitMsg = [];
521
522 $n = count( $block );
523 if ( !isset( $nchanges[$n] ) ) {
524 $nchanges[$n] = $this->msg( 'nchanges' )->numParams( $n )->escaped();
525 }
526
527 $sinceLast = 0;
528 $unvisitedOldid = null;
530 foreach ( $block as $rcObj ) {
531 // Same logic as below inside main foreach
532 if ( $rcObj->watched ) {
533 $sinceLast++;
534 $unvisitedOldid = $rcObj->mAttribs['rc_last_oldid'];
535 }
536 }
537 if ( !isset( $sinceLastVisitMsg[$sinceLast] ) ) {
538 $sinceLastVisitMsg[$sinceLast] =
539 $this->msg( 'enhancedrc-since-last-visit' )->numParams( $sinceLast )->escaped();
540 }
541
542 $currentRevision = 0;
543 foreach ( $block as $rcObj ) {
544 if ( !$currentRevision ) {
545 $currentRevision = $rcObj->mAttribs['rc_this_oldid'];
546 }
547 }
548
549 # Total change link
550 $links = [];
552 $block0 = $block[0];
553 $last = $block[count( $block ) - 1];
554 if ( !$allLogs ) {
555 if (
556 $isnew ||
557 $rcObj->mAttribs['rc_type'] == RC_CATEGORIZE ||
558 !ChangesList::userCan( $rcObj, RevisionRecord::DELETED_TEXT, $this->getUser() )
559 ) {
560 $links['total-changes'] = Html::rawElement( 'span', [], $nchanges[$n] );
561 } else {
562 $links['total-changes'] = Html::rawElement( 'span', [],
563 $this->linkRenderer->makeKnownLink(
564 $block0->getTitle(),
565 new HtmlArmor( $nchanges[$n] ),
566 [ 'class' => 'mw-changeslist-groupdiff' ],
567 $queryParams + [
568 'diff' => $currentRevision,
569 'oldid' => $last->mAttribs['rc_last_oldid'],
570 ]
571 )
572 );
573 }
574
575 if (
576 $rcObj->mAttribs['rc_type'] != RC_CATEGORIZE &&
577 $sinceLast > 0 &&
578 $sinceLast < $n
579 ) {
580 $links['total-changes-since-last'] = Html::rawElement( 'span', [],
581 $this->linkRenderer->makeKnownLink(
582 $block0->getTitle(),
583 new HtmlArmor( $sinceLastVisitMsg[$sinceLast] ),
584 [ 'class' => 'mw-changeslist-groupdiff' ],
585 $queryParams + [
586 'diff' => $currentRevision,
587 'oldid' => $unvisitedOldid,
588 ]
589 )
590 );
591 }
592 }
593
594 # History
595 if ( $allLogs || $rcObj->mAttribs['rc_type'] == RC_CATEGORIZE ) {
596 // don't show history link for logs
597 } elseif ( $namehidden || !$block0->getTitle()->exists() ) {
598 $links['history'] = Html::rawElement( 'span', [], $this->message['enhancedrc-history'] );
599 } else {
600 $params = $queryParams;
601 $params['action'] = 'history';
602
603 $links['history'] = Html::rawElement( 'span', [],
604 $this->linkRenderer->makeKnownLink(
605 $block0->getTitle(),
606 new HtmlArmor( $this->message['enhancedrc-history'] ),
607 [ 'class' => 'mw-changeslist-history' ],
608 $params
609 )
610 );
611 }
612
613 # Allow others to alter, remove or add to these links
614 Hooks::run( 'EnhancedChangesList::getLogText',
615 [ $this, &$links, $block ] );
616
617 if ( !$links ) {
618 return '';
619 }
620
621 $logtext = Html::rawElement( 'span', [ 'class' => 'mw-changeslist-links' ],
622 implode( ' ', $links ) );
623 return ' ' . $logtext;
624 }
625
632 protected function recentChangesBlockLine( $rcObj ) {
633 $data = [];
634
635 $query = [ 'curid' => $rcObj->mAttribs['rc_cur_id'] ];
636
637 $type = $rcObj->mAttribs['rc_type'];
638 $logType = $rcObj->mAttribs['rc_log_type'];
639 $classes = $this->getHTMLClasses( $rcObj, $rcObj->watched );
640 $classes[] = 'mw-enhanced-rc';
641
642 if ( $logType ) {
643 # Log entry
644 $classes[] = 'mw-changeslist-log';
645 $classes[] = Sanitizer::escapeClass( 'mw-changeslist-log-' . $logType );
646 } else {
647 $classes[] = 'mw-changeslist-edit';
648 $classes[] = Sanitizer::escapeClass( 'mw-changeslist-ns' .
649 $rcObj->mAttribs['rc_namespace'] . '-' . $rcObj->mAttribs['rc_title'] );
650 }
651
652 # Flag and Timestamp
653 $data['recentChangesFlags'] = [
654 'newpage' => $type == RC_NEW,
655 'minor' => $rcObj->mAttribs['rc_minor'],
656 'unpatrolled' => $rcObj->unpatrolled,
657 'bot' => $rcObj->mAttribs['rc_bot'],
658 ];
659 // timestamp is not really a link here, but is called timestampLink
660 // for consistency with EnhancedChangesListModifyLineData
661 $data['timestampLink'] = htmlspecialchars( $rcObj->timestamp );
662
663 # Article or log link
664 if ( $logType ) {
665 $logPage = new LogPage( $logType );
666 $logTitle = SpecialPage::getTitleFor( 'Log', $logType );
667 $logName = $logPage->getName()->text();
668 $data['logLink'] = Html::rawElement( 'span', [ 'class' => 'mw-changeslist-links' ],
669 $this->linkRenderer->makeKnownLink( $logTitle, $logName )
670 );
671 } else {
672 $data['articleLink'] = $this->getArticleLink( $rcObj, $rcObj->unpatrolled, $rcObj->watched );
673 }
674
675 # Diff and hist links
676 if ( $type != RC_LOG && $type != RC_CATEGORIZE ) {
677 $query['action'] = 'history';
678 $data['historyLink'] = $this->getDiffHistLinks( $rcObj, $query, false );
679 }
680 $data['separatorAfterLinks'] = ' <span class="mw-changeslist-separator"></span> ';
681
682 # Character diff
683 if ( $this->getConfig()->get( 'RCShowChangedSize' ) ) {
684 $cd = $this->formatCharacterDifference( $rcObj );
685 if ( $cd !== '' ) {
686 $data['characterDiff'] = $cd;
687 $data['separatorAftercharacterDiff'] = ' <span class="mw-changeslist-separator"></span> ';
688 }
689 }
690
691 if ( $type == RC_LOG ) {
692 $data['logEntry'] = $this->insertLogEntry( $rcObj );
693 } elseif ( $this->isCategorizationWithoutRevision( $rcObj ) ) {
694 $data['comment'] = $this->insertComment( $rcObj );
695 } else {
696 $data['userLink'] = $rcObj->userlink;
697 $data['userTalkLink'] = $rcObj->usertalklink;
698 $data['comment'] = $this->insertComment( $rcObj );
699 if ( $type == RC_CATEGORIZE ) {
700 $data['historyLink'] = $this->getDiffHistLinks( $rcObj, $query, false );
701 }
702 $data['rollback'] = $this->getRollback( $rcObj );
703 }
704
705 # Tags
706 $data['tags'] = $this->getTags( $rcObj, $classes );
707
708 # Show how many people are watching this if enabled
709 $data['watchingUsers'] = $this->numberofWatchingusers( $rcObj->numberofWatchingusers );
710
711 $data['attribs'] = array_merge( $this->getDataAttributes( $rcObj ), [ 'class' => $classes ] );
712
713 // give the hook a chance to modify the data
714 $success = Hooks::run( 'EnhancedChangesListModifyBlockLineData',
715 [ $this, &$data, $rcObj ] );
716 if ( !$success ) {
717 // skip entry if hook aborted it
718 return '';
719 }
720 $attribs = $data['attribs'];
721 unset( $data['attribs'] );
722 $attribs = array_filter( $attribs, function ( $key ) {
723 return $key === 'class' || Sanitizer::isReservedDataAttribute( $key );
724 }, ARRAY_FILTER_USE_KEY );
725
726 $prefix = '';
727 if ( is_callable( $this->changeLinePrefixer ) ) {
728 $prefix = call_user_func( $this->changeLinePrefixer, $rcObj, $this, false );
729 }
730
731 $line = Html::openElement( 'table', $attribs ) . Html::openElement( 'tr' );
732 // Highlight block
733 $line .= Html::rawElement( 'td', [],
735 );
736
737 $line .= Html::rawElement( 'td', [], '<span class="mw-enhancedchanges-arrow-space"></span>' );
738 $line .= Html::rawElement( 'td', [ 'class' => 'mw-changeslist-line-prefix' ], $prefix );
739 $line .= '<td class="mw-enhanced-rc" colspan="2">';
740
741 if ( isset( $data['recentChangesFlags'] ) ) {
742 $line .= $this->recentChangesFlags( $data['recentChangesFlags'] );
743 unset( $data['recentChangesFlags'] );
744 }
745
746 if ( isset( $data['timestampLink'] ) ) {
747 $line .= "\u{00A0}" . $data['timestampLink'];
748 unset( $data['timestampLink'] );
749 }
750 $line .= "\u{00A0}</td>";
751 $line .= Html::openElement( 'td', [
752 'class' => 'mw-changeslist-line-inner',
753 // Used for reliable determination of the affiliated page
754 'data-target-page' => $rcObj->getTitle(),
755 ] );
756
757 // everything else: makes it easier for extensions to add or remove data
758 foreach ( $data as $key => $dataItem ) {
759 $line .= Html::rawElement( 'span', [
760 'class' => 'mw-changeslist-line-inner-' . $key,
761 ], $dataItem );
762 }
763
764 $line .= "</td></tr></table>\n";
765
766 return $line;
767 }
768
780 public function getDiffHistLinks( RCCacheEntry $rc, array $query, $useParentheses = true ) {
781 $pageTitle = $rc->getTitle();
782 if ( $rc->getAttribute( 'rc_type' ) == RC_CATEGORIZE ) {
783 // For categorizations we must swap the category title with the page title!
784 $pageTitle = Title::newFromID( $rc->getAttribute( 'rc_cur_id' ) );
785 if ( !$pageTitle ) {
786 // The page has been deleted, but the RC entry
787 // deletion job has not run yet. Just skip.
788 return '';
789 }
790 }
791
792 $histLink = $this->linkRenderer->makeKnownLink(
793 $pageTitle,
794 new HtmlArmor( $this->message['hist'] ),
795 [ 'class' => 'mw-changeslist-history' ],
796 $query
797 );
798 if ( $useParentheses ) {
799 $retVal = $this->msg( 'parentheses' )
800 ->rawParams( $rc->difflink . $this->message['pipe-separator']
801 . $histLink )->escaped();
802 } else {
803 $retVal = Html::rawElement( 'span', [ 'class' => 'mw-changeslist-links' ],
804 Html::rawElement( 'span', [], $rc->difflink ) .
805 Html::rawElement( 'span', [], $histLink )
806 );
807 }
808 return ' ' . $retVal;
809 }
810
817 protected function recentChangesBlock() {
818 if ( count( $this->rc_cache ) == 0 ) {
819 return '';
820 }
821
822 $blockOut = '';
823 foreach ( $this->rc_cache as $block ) {
824 if ( count( $block ) < 2 ) {
825 $blockOut .= $this->recentChangesBlockLine( array_shift( $block ) );
826 } else {
827 $blockOut .= $this->recentChangesBlockGroup( $block );
828 }
829 }
830
831 if ( $blockOut === '' ) {
832 return '';
833 }
834 // $this->lastdate is kept up to date by recentChangesLine()
835 return Xml::element( 'h4', null, $this->lastdate ) . "\n<div>" . $blockOut . '</div>';
836 }
837
843 public function endRecentChangesList() {
844 return $this->recentChangesBlock() . '</div>';
845 }
846}
$line
Definition cdb.php:59
maybeWatchedLink( $link, $watched=false)
static userCan( $rc, $field, User $user=null)
Determine if the current user is allowed to view a particular field of this revision,...
formatCharacterDifference(RecentChange $old, RecentChange $new=null)
Format the character difference of one or several changes.
array $filterGroups
getHighlightsContainerDiv()
Get the container for highlights that are used in the new StructuredFilters system.
recentChangesFlags( $flags, $nothing="\u{00A0}")
Returns the appropriate flags for new page, minor change and patrolling.
getDataAttributes(RecentChange $rc)
Get recommended data attributes for a change line.
numberofWatchingusers( $count)
Returns the string which indicates the number of watching users.
getHTMLClasses( $rc, $watched)
Get an array of default HTML class attributes for the change.
getTags(RecentChange $rc, array &$classes)
getArticleLink(&$rc, $unpatrolled, $watched)
getRollback(RecentChange $rc)
insertLogEntry( $rc)
Insert a formatted action.
insertComment( $rc)
Insert a formatted comment.
isCategorizationWithoutRevision( $rcObj)
Determines whether a revision is linked to this change; this may not be the case when the categorizat...
getHTMLClassesForFilters( $rc)
Get an array of CSS classes attributed to filters for this row.
msg( $key,... $params)
Get a Message object with context set Parameters are the same as wfMessage()
IContextSource $context
TemplateParser $templateParser
recentChangesBlock()
If enhanced RC is in use, this function takes the previously cached RC lines, arranges them,...
makeCacheGroupingKey(RCCacheEntry $cacheEntry)
beginRecentChangesList()
Add the JavaScript file for enhanced changeslist.
endRecentChangesList()
Returns text for the end of RC If enhanced RC is in use, returns pretty much all the text.
getDiffHistLinks(RCCacheEntry $rc, array $query, $useParentheses=true)
Returns value to be used in 'historyLink' element of $data param in EnhancedChangesListModifyBlockLin...
addCacheEntry(RCCacheEntry $cacheEntry)
Put accumulated information into the cache, for later display.
RCCacheEntryFactory $cacheEntryFactory
recentChangesBlockGroup( $block)
Enhanced RC group.
getLineData(array $block, RCCacheEntry $rcObj, array $queryParams=[])
array $rc_cache
Array of array of RCCacheEntry.
recentChangesBlockLine( $rcObj)
Enhanced RC ungrouped line.
__construct( $obj, array $filterGroups=[])
recentChangesLine(&$rc, $watched=false, $linenumber=null)
Format a line for enhanced recentchange (aka with javascript and block of lines).
getLogText( $block, $queryParams, $allLogs, $isnew, $namehidden)
Generates amount of changes (linking to diff ) & link to history.
Marks HTML that shouldn't be escaped.
Definition HtmlArmor.php:28
Class to simplify the use of log pages.
Definition LogPage.php:33
const DELETED_ACTION
Definition LogPage.php:34
MediaWiki exception.
Page revision base class.
getAttribute( $name)
Get an attribute value.
The main skin class which provides methods and properties for all other skins.
Definition Skin.php:38
const RC_NEW
Definition Defines.php:132
const RC_LOG
Definition Defines.php:133
const RC_CATEGORIZE
Definition Defines.php:135
Interface for objects which can provide a MediaWiki context on request.
$last
$lines
Definition router.php:61