MediaWiki  REL1_22
IRCColourfulRCFeedFormatter.php
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00001 <?php
00002 class IRCColourfulRCFeedFormatter implements RCFeedFormatter {
00007     public function getLine( array $feed, RecentChange $rc, $actionComment ) {
00008         global $wgUseRCPatrol, $wgUseNPPatrol, $wgLocalInterwiki,
00009             $wgCanonicalServer, $wgScript;
00010         $attribs = $rc->getAttributes();
00011         if ( $attribs['rc_type'] == RC_LOG ) {
00012             // Don't use SpecialPage::getTitleFor, backwards compatibility with
00013             // IRC API which expects "Log".
00014             $titleObj = Title::newFromText( 'Log/' . $attribs['rc_log_type'], NS_SPECIAL );
00015         } else {
00016             $titleObj =& $rc->getTitle();
00017         }
00018         $title = $titleObj->getPrefixedText();
00019         $title = self::cleanupForIRC( $title );
00020 
00021         if ( $attribs['rc_type'] == RC_LOG ) {
00022             $url = '';
00023         } else {
00024             $url = $wgCanonicalServer . $wgScript;
00025             if ( $attribs['rc_type'] == RC_NEW ) {
00026                 $query = '?oldid=' . $attribs['rc_this_oldid'];
00027             } else {
00028                 $query = '?diff=' . $attribs['rc_this_oldid'] . '&oldid=' . $attribs['rc_last_oldid'];
00029             }
00030             if ( $wgUseRCPatrol || ( $attribs['rc_type'] == RC_NEW && $wgUseNPPatrol ) ) {
00031                 $query .= '&rcid=' . $attribs['rc_id'];
00032             }
00033             // HACK: We need this hook for WMF's secure server setup
00034             wfRunHooks( 'IRCLineURL', array( &$url, &$query ) );
00035             $url .= $query;
00036         }
00037 
00038         if ( $attribs['rc_old_len'] !== null && $attribs['rc_new_len'] !== null ) {
00039             $szdiff = $attribs['rc_new_len'] - $attribs['rc_old_len'];
00040             if ( $szdiff < -500 ) {
00041                 $szdiff = "\002$szdiff\002";
00042             } elseif ( $szdiff >= 0 ) {
00043                 $szdiff = '+' . $szdiff;
00044             }
00045             // @todo i18n with parentheses in content language?
00046             $szdiff = '(' . $szdiff . ')';
00047         } else {
00048             $szdiff = '';
00049         }
00050 
00051         $user = self::cleanupForIRC( $attribs['rc_user_text'] );
00052 
00053         if ( $attribs['rc_type'] == RC_LOG ) {
00054             $targetText = $rc->getTitle()->getPrefixedText();
00055             $comment = self::cleanupForIRC( str_replace( "[[$targetText]]", "[[\00302$targetText\00310]]", $actionComment ) );
00056             $flag = $attribs['rc_log_action'];
00057         } else {
00058             $comment = self::cleanupForIRC( $attribs['rc_comment'] );
00059             $flag = '';
00060             if ( !$attribs['rc_patrolled'] && ( $wgUseRCPatrol || $attribs['rc_type'] == RC_NEW && $wgUseNPPatrol ) ) {
00061                 $flag .= '!';
00062             }
00063             $flag .= ( $attribs['rc_type'] == RC_NEW ? "N" : "" ) . ( $attribs['rc_minor'] ? "M" : "" ) . ( $attribs['rc_bot'] ? "B" : "" );
00064         }
00065 
00066         if ( $feed['add_interwiki_prefix'] === true && $wgLocalInterwiki !== false ) {
00067             $prefix = $wgLocalInterwiki;
00068         } elseif ( $feed['add_interwiki_prefix'] ) {
00069             $prefix = $feed['add_interwiki_prefix'];
00070         } else {
00071             $prefix = false;
00072         }
00073         if ( $prefix !== false ) {
00074             $titleString = "\00314[[\00303$prefix:\00307$title\00314]]";
00075         } else {
00076             $titleString = "\00314[[\00307$title\00314]]";
00077         }
00078 
00079         # see http://www.irssi.org/documentation/formats for some colour codes. prefix is \003,
00080         # no colour (\003) switches back to the term default
00081         $fullString = "$titleString\0034 $flag\00310 " .
00082             "\00302$url\003 \0035*\003 \00303$user\003 \0035*\003 $szdiff \00310$comment\003\n";
00083 
00084         return $fullString;
00085     }
00086 
00092     public static function cleanupForIRC( $text ) {
00093         return Sanitizer::decodeCharReferences( str_replace(
00094             array( "\n", "\r" ),
00095             array( " ", "" ),
00096             $text
00097         ) );
00098     }
00099 }