includes/changes/OldChangesList.php

   1 <?php
   2 /**
   3  * Generate a list of changes using the good old system (no javascript).
   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\MediaWikiServices;
  24
  25 class OldChangesList extends ChangesList {
  26
  27         /**
  28          * Format a line using the old system (aka without any javascript).
  29          *
  30          * @param RecentChange &$rc Passed by reference
  31          * @param bool $watched (default false)
  32          * @param int|null $linenumber (default null)
  33          *
  34          * @return string|bool
  35          */
  36         public function recentChangesLine( &$rc, $watched = false, $linenumber = null ) {
  37                 $classes = $this->getHTMLClasses( $rc, $watched );
  38                 // use mw-line-even/mw-line-odd class only if linenumber is given (feature from T16468)
  39                 if ( $linenumber ) {
  40                         if ( $linenumber & 1 ) {
  41                                 $classes[] = 'mw-line-odd';
  42                         } else {
  43                                 $classes[] = 'mw-line-even';
  44                         }
  45                 }
  46
  47                 $html = $this->formatChangeLine( $rc, $classes, $watched );
  48
  49                 if ( $this->watchlist ) {
  50                         $classes[] = Sanitizer::escapeClass( 'watchlist-' .
  51                                 $rc->mAttribs['rc_namespace'] . '-' . $rc->mAttribs['rc_title'] );
  52                 }
  53
  54                 $attribs = $this->getDataAttributes( $rc );
  55
  56                 // Avoid PHP 7.1 warning from passing $this by reference
  57                 $list = $this;
  58                 if ( !Hooks::run( 'OldChangesListRecentChangesLine',
  59                         [ &$list, &$html, $rc, &$classes, &$attribs ] )
  60                 ) {
  61                         return false;
  62                 }
  63                 $attribs = array_filter( $attribs,
  64                         [ Sanitizer::class, 'isReservedDataAttribute' ],
  65                         ARRAY_FILTER_USE_KEY
  66                 );
  67
  68                 $dateheader = ''; // $html now contains only <li>...</li>, for hooks' convenience.
  69                 $this->insertDateHeader( $dateheader, $rc->mAttribs['rc_timestamp'] );
  70
  71                 $html = $this->getHighlightsContainerDiv() . $html;
  72                 $attribs['class'] = implode( ' ', $classes );
  73
  74                 return $dateheader . Html::rawElement( 'li', $attribs,  $html ) . "\n";
  75         }
  76
  77         /**
  78          * @param RecentChange $rc
  79          * @param string[] &$classes
  80          * @param bool $watched
  81          *
  82          * @return string
  83          */
  84         private function formatChangeLine( RecentChange $rc, array &$classes, $watched ) {
  85                 $html = '';
  86                 $unpatrolled = $this->showAsUnpatrolled( $rc );
  87
  88                 if ( $rc->mAttribs['rc_log_type'] ) {
  89                         $logtitle = SpecialPage::getTitleFor( 'Log', $rc->mAttribs['rc_log_type'] );
  90                         $this->insertLog( $html, $logtitle, $rc->mAttribs['rc_log_type'], false );
  91                         $flags = $this->recentChangesFlags( [ 'unpatrolled' => $unpatrolled,
  92                                 'bot' => $rc->mAttribs['rc_bot'] ], '' );
  93                         if ( $flags !== '' ) {
  94                                 $html .= ' ' . $flags;
  95                         }
  96                 // Log entries (old format) or log targets, and special pages
  97                 } elseif ( $rc->mAttribs['rc_namespace'] == NS_SPECIAL ) {
  98                         list( $name, $htmlubpage ) = MediaWikiServices::getInstance()->getSpecialPageFactory()->
  99                                 resolveAlias( $rc->mAttribs['rc_title'] );
 100                         if ( $name == 'Log' ) {
 101                                 $this->insertLog( $html, $rc->getTitle(), $htmlubpage, false );
 102                         }
 103                 // Regular entries
 104                 } else {
 105                         $this->insertDiffHist( $html, $rc );
 106                         # M, N, b and ! (minor, new, bot and unpatrolled)
 107                         $html .= $this->recentChangesFlags(
 108                                 [
 109                                         'newpage' => $rc->mAttribs['rc_type'] == RC_NEW,
 110                                         'minor' => $rc->mAttribs['rc_minor'],
 111                                         'unpatrolled' => $unpatrolled,
 112                                         'bot' => $rc->mAttribs['rc_bot']
 113                                 ],
 114                                 ''
 115                         );
 116                         $html .= $this->getArticleLink( $rc, $unpatrolled, $watched );
 117                 }
 118                 # Edit/log timestamp
 119                 $this->insertTimestamp( $html, $rc );
 120                 # Bytes added or removed
 121                 if ( $this->getConfig()->get( 'RCShowChangedSize' ) ) {
 122                         $cd = $this->formatCharacterDifference( $rc );
 123                         if ( $cd !== '' ) {
 124                                 $html .= $cd . '  <span class="mw-changeslist-separator"></span> ';
 125                         }
 126                 }
 127
 128                 if ( $rc->mAttribs['rc_type'] == RC_LOG ) {
 129                         $html .= $this->insertLogEntry( $rc );
 130                 } elseif ( $this->isCategorizationWithoutRevision( $rc ) ) {
 131                         $html .= $this->insertComment( $rc );
 132                 } else {
 133                         # User tool links
 134                         $this->insertUserRelatedLinks( $html, $rc );
 135                         # LTR/RTL direction mark
 136                         $html .= $this->getLanguage()->getDirMark();
 137                         $html .= $this->insertComment( $rc );
 138                 }
 139
 140                 # Tags
 141                 $this->insertTags( $html, $rc, $classes );
 142                 # Rollback
 143                 $this->insertRollback( $html, $rc );
 144                 # For subclasses
 145                 $this->insertExtra( $html, $rc, $classes );
 146
 147                 # How many users watch this page
 148                 if ( $rc->numberofWatchingusers > 0 ) {
 149                         $html .= ' ' . $this->numberofWatchingusers( $rc->numberofWatchingusers );
 150                 }
 151
 152                 $html = Html::rawElement( 'span', [
 153                         'class' => 'mw-changeslist-line-inner',
 154                         'data-target-page' => $rc->getTitle(), // Used for reliable determination of the affiliated page
 155                 ], $html );
 156                 if ( is_callable( $this->changeLinePrefixer ) ) {
 157                         $prefix = call_user_func( $this->changeLinePrefixer, $rc, $this, false );
 158                         $html = Html::rawElement( 'span', [ 'class' => 'mw-changeslist-line-prefix' ], $prefix ) . $html;
 159                 }
 160
 161                 return $html;
 162         }
 163 }