Made suppress link bold
[lhc/web/wiklou.git] / includes / ChangesList.php
index c7d9257..0629891 100644 (file)
@@ -106,9 +106,14 @@ class ChangesList {
         * @returns string
         */
        public static function showCharacterDifference( $old, $new ) {
-               global $wgRCChangedSizeThreshold, $wgLang;
+               global $wgRCChangedSizeThreshold, $wgLang, $wgMiserMode;
                $szdiff = $new - $old;
-               $formatedSize = wfMsgExt( 'rc-change-size', array( 'parsemag', 'escape' ), $wgLang->formatNum( $szdiff ) );
+                       
+               $formatedSize = ( $wgMiserMode? 
+                       $wgLang->formatNum($szdiff) : // avoid expensive calculations
+                       wfMsgExt( 'rc-change-size', array( 'parsemag', 'escape' ), $wgLang->formatNum( $szdiff ) )
+                       );
+                       
                if( abs( $szdiff ) > abs( $wgRCChangedSizeThreshold ) ) {
                        $tag = 'strong';
                } else {
@@ -322,21 +327,22 @@ class ChangesList {
        /** Inserts a rollback link */
        protected function insertRollback( &$s, &$rc ) {
                global $wgUser;
-               if( !$rc->mAttribs['rc_new'] && $rc->mAttribs['rc_this_oldid'] && $wgUser->isAllowed('rollback') ) {
+               if( !$rc->mAttribs['rc_new'] && $rc->mAttribs['rc_this_oldid'] && $rc->mAttribs['rc_cur_id'] ) {
                        $page = $rc->getTitle();
                        /** Check for rollback and edit permissions, disallow special pages, and only
                          * show a link on the top-most revision */
-                       if( $rc->mAttribs['rc_cur_id'] && $page->getLatestRevID() == $rc->mAttribs['rc_this_oldid'] 
-                               && $page->quickUserCan('rollback') && $page->quickUserCan('edit') )
+                       if ($wgUser->isAllowed('rollback') && $rc->mAttribs['page_latest'] == $rc->mAttribs['rc_this_oldid'] )
                        {
                                $rev = new Revision( array(
                                        'id'        => $rc->mAttribs['rc_this_oldid'],
                                        'user'      => $rc->mAttribs['rc_user'],
-                                       'user_text' => $rc->mAttribs['rc_user_text']
+                                       'user_text' => $rc->mAttribs['rc_user_text'],
+                                       'deleted'   => $rc->mAttribs['rc_deleted']
                                ) );
+                               $rev->setTitle( $page );
                                $s .= ' '.$this->skin->generateRollback( $rev );
                        }
-               }       
+               }
        }
 
        protected function insertTags( &$s, &$rc, &$classes ) {
@@ -467,8 +473,9 @@ class EnhancedChangesList extends ChangesList {
         * Format a line for enhanced recentchange (aka with javascript and block of lines).
         */
        public function recentChangesLine( &$baseRC, $watched = false ) {
-
                global $wgLang, $wgContLang, $wgUser;
+               
+               wfProfileIn( __METHOD__ );
 
                # Create a specialised object
                $rc = RCCacheEntry::newFromParent( $baseRC );
@@ -477,7 +484,7 @@ class EnhancedChangesList extends ChangesList {
                // FIXME: Would be good to replace this extract() call with something
                // that explicitly initializes variables.
                extract( $rc->mAttribs );
-               $curIdEq = 'curid=' . $rc_cur_id;
+               $curIdEq = array( 'curid' => $rc_cur_id );
 
                # If it's a new day, add the headline and flush the cache
                $date = $wgLang->date( $rc_timestamp, true );
@@ -502,19 +509,21 @@ class EnhancedChangesList extends ChangesList {
                // Page moves
                if( $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
                        $msg = ( $rc_type == RC_MOVE ) ? "1movedto2" : "1movedto2_redir";
-                       $clink = wfMsg( $msg, $this->skin->makeKnownLinkObj( $rc->getTitle(), '', 'redirect=no' ),
-                         $this->skin->makeKnownLinkObj( $rc->getMovedToTitle(), '' ) );
+                       $clink = wfMsg( $msg, $this->skin->linkKnown( $rc->getTitle(), null,
+                               array(), array( 'redirect' => 'no' ) ),
+                               $this->skin->linkKnown( $rc->getMovedToTitle() ) );
                // New unpatrolled pages
                } else if( $rc->unpatrolled && $rc_type == RC_NEW ) {
-                       $clink = $this->skin->makeKnownLinkObj( $rc->getTitle(), '', "rcid={$rc_id}" );
+                       $clink = $this->skin->linkKnown( $rc->getTitle(), null, array(),
+                               array( 'rcid' => $rc_id ) );
                // Log entries
                } else if( $rc_type == RC_LOG ) {
                        if( $rc_log_type ) {
                                $logtitle = SpecialPage::getTitleFor( 'Log', $rc_log_type );
-                               $clink = '(' . $this->skin->makeKnownLinkObj( $logtitle, 
+                               $clink = '(' . $this->skin->linkKnown( $logtitle, 
                                        LogPage::logName($rc_log_type) ) . ')';
                        } else {
-                               $clink = $this->skin->makeLinkObj( $rc->getTitle(), '' );
+                               $clink = $this->skin->link( $rc->getTitle() );
                        }
                        $watched = false;
                // Log entries (old format) and special pages
@@ -523,14 +532,14 @@ class EnhancedChangesList extends ChangesList {
                        if ( $specialName == 'Log' ) {
                                # Log updates, etc
                                $logname = LogPage::logName( $logtype );
-                               $clink = '(' . $this->skin->makeKnownLinkObj( $rc->getTitle(), $logname ) . ')';
+                               $clink = '(' . $this->skin->linkKnown( $rc->getTitle(), $logname ) . ')';
                        } else {
                                wfDebug( "Unexpected special page in recentchanges\n" );
                                $clink = '';
                        }
                // Edits
                } else {
-                       $clink = $this->skin->makeKnownLinkObj( $rc->getTitle(), '' );
+                       $clink = $this->skin->linkKnown( $rc->getTitle() );
                }
 
                # Don't show unusable diff links
@@ -544,28 +553,33 @@ class EnhancedChangesList extends ChangesList {
                $rc->timestamp = $time;
                $rc->numberofWatchingusers = $baseRC->numberofWatchingusers;
 
-               # Make "cur" and "diff" links
+               # Make "cur" and "diff" links.  Don't use link(), it's too slow if
+               # called too many times (50% of CPU time on RecentChanges!).
                if( $rc->unpatrolled ) {
-                       $rcIdQuery = "&rcid={$rc_id}";
+                       $rcIdQuery = array( 'rcid' => $rc_id );
                } else {
-                       $rcIdQuery = '';
+                       $rcIdQuery = array();
                }
-               $querycur = $curIdEq."&diff=0&oldid=$rc_this_oldid";
-               $querydiff = $curIdEq."&diff=$rc_this_oldid&oldid=$rc_last_oldid$rcIdQuery";
-               $aprops = ' tabindex="'.$baseRC->counter.'"';
-               $curLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), 
-                       $this->message['cur'], $querycur, '' ,'', $aprops );
+               $querycur = $curIdEq + array( 'diff' => '0', 'oldid' => $rc_this_oldid );
+               $querydiff = $curIdEq + array( 'diff' => $rc_this_oldid, 'oldid' =>
+                       $rc_last_oldid ) + $rcIdQuery;
 
-               # Make "diff" an "cur" links
                if( !$showdifflinks ) {
-                  $curLink = $this->message['cur'];
-                  $diffLink = $this->message['diff'];
+                       $curLink = $this->message['cur'];
+                       $diffLink = $this->message['diff'];
                } else if( in_array( $rc_type, array(RC_NEW,RC_LOG,RC_MOVE,RC_MOVE_OVER_REDIRECT) ) ) {
-                       $curLink = ($rc_type != RC_NEW) ? $this->message['cur'] : $curLink;
+                       if ( $rc_type != RC_NEW ) {
+                               $curLink = $this->message['cur'];
+                       } else {
+                               $curUrl = wfUrlencode( $rc->getTitle()->getLinkUrl( $querycur ) );
+                               $curLink = "<a href=\"$curUrl\" tabindex=\"{$baseRC->counter}\">{$this->message['cur']}</a>";
+                       }
                        $diffLink = $this->message['diff'];
                } else {
-                       $diffLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), $this->message['diff'], 
-                               $querydiff, '' ,'', $aprops );
+                       $diffUrl = wfUrlencode( $rc->getTitle()->getLinkUrl( $querydiff ) );
+                       $curUrl = wfUrlencode( $rc->getTitle()->getLinkUrl( $querycur ) );
+                       $diffLink = "<a href=\"$diffUrl\" tabindex=\"{$baseRC->counter}\">{$this->message['diff']}</a>";
+                       $curLink = "<a href=\"$curUrl\" tabindex=\"{$baseRC->counter}\">{$this->message['cur']}</a>";
                }
 
                # Make "last" link
@@ -574,8 +588,8 @@ class EnhancedChangesList extends ChangesList {
                } else if( $rc_type == RC_LOG || $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
                        $lastLink = $this->message['last'];
                } else {
-                       $lastLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), $this->message['last'],
-                       $curIdEq.'&diff='.$rc_this_oldid.'&oldid='.$rc_last_oldid . $rcIdQuery );
+                       $lastLink = $this->skin->linkKnown( $rc->getTitle(), $this->message['last'],
+                               array(), $curIdEq + array('diff' => $rc_this_oldid, 'oldid' => $rc_last_oldid) + $rcIdQuery );
                }
 
                # Make user links
@@ -608,6 +622,9 @@ class EnhancedChangesList extends ChangesList {
 
                        array_push( $this->rc_cache[$secureName], $rc );
                }
+
+               wfProfileOut( __METHOD__ );
+
                return $ret;
        }
 
@@ -616,6 +633,9 @@ class EnhancedChangesList extends ChangesList {
         */
        protected function recentChangesBlockGroup( $block ) {
                global $wgLang, $wgContLang, $wgRCShowChangedSize;
+
+               wfProfileIn( __METHOD__ );
+
                $r = '<table cellpadding="0" cellspacing="0" border="0" style="background: none"><tr>';
 
                # Collate list of users
@@ -836,6 +856,9 @@ class EnhancedChangesList extends ChangesList {
                $r .= "</table></div>\n";
 
                $this->rcCacheIndex++;
+
+               wfProfileOut( __METHOD__ );
+
                return $r;
        }
 
@@ -896,6 +919,9 @@ class EnhancedChangesList extends ChangesList {
         */
        protected function recentChangesBlockLine( $rcObj ) {
                global $wgContLang, $wgRCShowChangedSize;
+
+               wfProfileIn( __METHOD__ );
+
                # Extract fields from DB into the function scope (rc_xxxx variables)
                // FIXME: Would be good to replace this extract() call with something
                // that explicitly initializes variables.
@@ -950,6 +976,9 @@ class EnhancedChangesList extends ChangesList {
                $r .= $this->numberofWatchingusers($rcObj->numberofWatchingusers);
 
                $r .= "</td></tr></table>\n";
+
+               wfProfileOut( __METHOD__ );
+
                return $r;
        }
 
@@ -961,6 +990,9 @@ class EnhancedChangesList extends ChangesList {
                if( count ( $this->rc_cache ) == 0 ) {
                        return '';
                }
+
+               wfProfileIn( __METHOD__ );
+
                $blockOut = '';
                foreach( $this->rc_cache as $block ) {
                        if( count( $block ) < 2 ) {
@@ -969,6 +1001,9 @@ class EnhancedChangesList extends ChangesList {
                                $blockOut .= $this->recentChangesBlockGroup( $block );
                        }
                }
+
+               wfProfileOut( __METHOD__ );
+
                return '<div>'.$blockOut.'</div>';
        }