<?php
+
/**
- * @package MediaWiki
+ * @todo document
*/
+class RCCacheEntry extends RecentChange
+{
+ var $secureName, $link;
+ var $curlink , $difflink, $lastlink , $usertalklink , $versionlink ;
+ var $userlink, $timestamp, $watched;
+
+ static function newFromParent( $rc ) {
+ $rc2 = new RCCacheEntry;
+ $rc2->mAttribs = $rc->mAttribs;
+ $rc2->mExtra = $rc->mExtra;
+ return $rc2;
+ }
+} ;
/**
- * @package MediaWiki
+ * Class to show various lists of changes:
+ * - what links here
+ * - related changes
+ * - recent changes
*/
class ChangesList {
# Called by history lists and recent changes
#
/** @todo document */
- function ChangesList( &$skin ) {
+ function __construct( &$skin ) {
$this->skin =& $skin;
+ $this->preCacheMessages();
+ }
+
+ /**
+ * Fetch an appropriate changes list class for the specified user
+ * Some users might want to use an enhanced list format, for instance
+ *
+ * @param $user User to fetch the list class for
+ * @return ChangesList derivative
+ */
+ public static function newFromUser( &$user ) {
+ $sk = $user->getSkin();
+ $list = NULL;
+ if( wfRunHooks( 'FetchChangesList', array( &$user, &$sk, &$list ) ) ) {
+ return $user->getOption( 'usenewrc' ) ? new EnhancedChangesList( $sk ) : new OldChangesList( $sk );
+ } else {
+ return $list;
+ }
+ }
+
+ /**
+ * As we use the same small set of messages in various methods and that
+ * they are called often, we call them once and save them in $this->message
+ */
+ function preCacheMessages() {
+ // Precache various messages
+ if( !isset( $this->message ) ) {
+ foreach( explode(' ', 'cur diff hist minoreditletter newpageletter last '.
+ 'blocklink history boteditletter' ) as $msg ) {
+ $this->message[$msg] = wfMsgExt( $msg, array( 'escape') );
+ }
+ }
}
+
/**
- * Returns the appropiate flags for new page, minor change and patrolling
+ * Returns the appropriate flags for new page, minor change and patrolling
*/
- function recentChangesFlags( $new, $minor, $patrolled, $nothing = ' ' ) {
- $f = $new ? '<span class="newpage">' . wfMsgHtml( 'newpageletter' ) . '</span>'
+ function recentChangesFlags( $new, $minor, $patrolled, $nothing = ' ', $bot = false ) {
+ $f = $new ? '<span class="newpage">' . $this->message['newpageletter'] . '</span>'
: $nothing;
- $f .= $minor ? '<span class="minor">' . wfMsgHtml( 'minoreditletter' ) . '</span>'
+ $f .= $minor ? '<span class="minor">' . $this->message['minoreditletter'] . '</span>'
: $nothing;
+ $f .= $bot ? '<span class="bot">' . $this->message['boteditletter'] . '</span>' : $nothing;
$f .= $patrolled ? '<span class="unpatrolled">!</span>' : $nothing;
return $f;
-
}
/**
* Returns text for the start of the tabular part of RC
*/
function beginRecentChangesList() {
- $this->rc_cache = array() ;
+ $this->rc_cache = array();
$this->rcMoveIndex = 0;
- $this->rcCacheIndex = 0 ;
+ $this->rcCacheIndex = 0;
$this->lastdate = '';
$this->rclistOpen = false;
return '';
/**
* Returns text for the end of RC
- * If enhanced RC is in use, returns pretty much all the text
*/
function endRecentChangesList() {
- $s = $this->recentChangesBlock() ;
if( $this->rclistOpen ) {
- $s .= "</ul>\n";
- }
- return $s;
- }
-
- /**
- * Enhanced RC ungrouped line
- */
- function recentChangesBlockLine ( $rcObj ) {
- global $wgStylePath, $wgContLang ;
-
- # Get rc_xxxx variables
- extract( $rcObj->mAttribs ) ;
- $curIdEq = 'curid='.$rc_cur_id;
-
- # Spacer image
- $r = '' ;
-
- $r .= '<img src="'.$wgStylePath.'/common/images/Arr_.png" width="12" height="12" border="0" />' ;
- $r .= '<tt>' ;
-
- if ( $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
- $r .= ' ';
+ return "</ul>\n";
} else {
- $r .= $this->recentChangesFlags( $rc_type == RC_NEW, $rc_minor, $rcObj->unpatrolled );
+ return '';
}
+ }
- # Timestamp
- $r .= ' '.$rcObj->timestamp.' ' ;
- $r .= '</tt>' ;
-
- # Article link
- $link = $rcObj->link ;
- if ( $rcObj->watched ) $link = '<strong>'.$link.'</strong>' ;
- $r .= $link ;
+ function insertMove( &$s, $rc ) {
# Diff
- $r .= ' (' ;
- $r .= $rcObj->difflink ;
- $r .= '; ' ;
-
+ $s .= '(' . $this->message['diff'] . ') (';
# Hist
- $r .= $this->skin->makeKnownLinkObj( $rcObj->getTitle(), wfMsg( 'hist' ), $curIdEq.'&action=history' );
+ $s .= $this->skin->makeKnownLinkObj( $rc->getMovedToTitle(), $this->message['hist'], 'action=history' ) .
+ ') . . ';
- # User/talk
- $r .= ') . . '.$rcObj->userlink ;
- $r .= $rcObj->usertalklink ;
-
- # Comment
- if ( $rc_type != RC_MOVE && $rc_type != RC_MOVE_OVER_REDIRECT ) {
- $r .= $this->skin->commentBlock( $rc_comment, $rcObj->getTitle() );
- }
-
- if ($rcObj->numberofWatchingusers > 0) {
- $r .= wfMsg('number_of_watching_users_RCview', $wgContLang->formatNum($rcObj->numberofWatchingusers));
- }
-
- $r .= "<br />\n" ;
- return $r ;
+ # "[[x]] moved to [[y]]"
+ $msg = ( $rc->mAttribs['rc_type'] == RC_MOVE ) ? '1movedto2' : '1movedto2_redir';
+ $s .= wfMsg( $msg, $this->skin->makeKnownLinkObj( $rc->getTitle(), '', 'redirect=no' ),
+ $this->skin->makeKnownLinkObj( $rc->getMovedToTitle(), '' ) );
}
- /**
- * Enhanced RC group
- */
- function recentChangesBlockGroup ( $block ) {
- global $wgStylePath, $wgContLang ;
-
- $r = '';
+ function insertDateHeader(&$s, $rc_timestamp) {
+ global $wgLang;
- # Collate list of users
- $isnew = false ;
- $unpatrolled = false;
- $userlinks = array () ;
- foreach ( $block AS $rcObj ) {
- $oldid = $rcObj->mAttribs['rc_last_oldid'];
- $newid = $rcObj->mAttribs['rc_this_oldid'];
- if ( $rcObj->mAttribs['rc_new'] ) {
- $isnew = true ;
- }
- $u = $rcObj->userlink ;
- if ( !isset ( $userlinks[$u] ) ) {
- $userlinks[$u] = 0 ;
- }
- if ( $rcObj->unpatrolled ) {
- $unpatrolled = true;
+ # Make date header if necessary
+ $date = $wgLang->date( $rc_timestamp, true, true );
+ $s = '';
+ if( $date != $this->lastdate ) {
+ if( '' != $this->lastdate ) {
+ $s .= "</ul>\n";
}
- $userlinks[$u]++ ;
- }
-
- # Sort the list and convert to text
- krsort ( $userlinks ) ;
- asort ( $userlinks ) ;
- $users = array () ;
- foreach ( $userlinks as $userlink => $count) {
- $text = $userlink ;
- if ( $count > 1 ) $text .= " ({$count}×)" ;
- array_push ( $users , $text ) ;
+ $s .= '<h4>'.$date."</h4>\n<ul class=\"special\">";
+ $this->lastdate = $date;
+ $this->rclistOpen = true;
}
- $users = ' <span class="changedby">['.implode('; ',$users).']</span>';
-
- # Arrow
- $rci = 'RCI'.$this->rcCacheIndex ;
- $rcl = 'RCL'.$this->rcCacheIndex ;
- $rcm = 'RCM'.$this->rcCacheIndex ;
- $toggleLink = "javascript:toggleVisibility('$rci','$rcm','$rcl')" ;
- $arrowdir = $wgContLang->isRTL() ? 'l' : 'r';
- $tl = '<span id="'.$rcm.'"><a href="'.$toggleLink.'"><img src="'.$wgStylePath.'/common/images/Arr_'.$arrowdir.'.png" width="12" height="12" alt="+" /></a></span>' ;
- $tl .= '<span id="'.$rcl.'" style="display:none"><a href="'.$toggleLink.'"><img src="'.$wgStylePath.'/common/images/Arr_d.png" width="12" height="12" alt="-" /></a></span>' ;
- $r .= $tl ;
-
- # Main line
-
- $r .= '<tt>' ;
- $r .= $this->recentChangesFlags( $isnew, false, $unpatrolled );
-
- # Timestamp
- $r .= ' '.$block[0]->timestamp.' ' ;
- $r .= '</tt>' ;
+ }
- # Article link
- $link = $block[0]->link ;
- if ( $block[0]->watched ) $link = '<strong>'.$link.'</strong>' ;
- $r .= $link ;
+ function insertLog(&$s, $title, $logtype) {
+ $logname = LogPage::logName( $logtype );
+ $s .= '(' . $this->skin->makeKnownLinkObj($title, $logname ) . ')';
+ }
- $curIdEq = 'curid=' . $block[0]->mAttribs['rc_cur_id'];
- $currentRevision = $block[0]->mAttribs['rc_this_oldid'];
- if ( $block[0]->mAttribs['rc_type'] != RC_LOG ) {
- # Changes
- $r .= ' ('.count($block).' ' ;
- if ( $isnew ) $r .= wfMsg('changes');
- else $r .= $this->skin->makeKnownLinkObj( $block[0]->getTitle() , wfMsg('changes') ,
- $curIdEq."&diff=$currentRevision&oldid=$oldid" ) ;
- $r .= '; ' ;
- # History
- $r .= $this->skin->makeKnownLinkObj( $block[0]->getTitle(), wfMsg( 'history' ), $curIdEq.'&action=history' );
- $r .= ')' ;
+ function insertDiffHist(&$s, &$rc, $unpatrolled) {
+ # Diff link
+ if( $rc->mAttribs['rc_type'] == RC_NEW || $rc->mAttribs['rc_type'] == RC_LOG ) {
+ $diffLink = $this->message['diff'];
+ } else {
+ $rcidparam = $unpatrolled
+ ? array( 'rcid' => $rc->mAttribs['rc_id'] )
+ : array();
+ $diffLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), $this->message['diff'],
+ wfArrayToCGI( array(
+ 'curid' => $rc->mAttribs['rc_cur_id'],
+ 'diff' => $rc->mAttribs['rc_this_oldid'],
+ 'oldid' => $rc->mAttribs['rc_last_oldid'] ),
+ $rcidparam ),
+ '', '', ' tabindex="'.$rc->counter.'"');
}
+ $s .= '('.$diffLink.') (';
+
+ # History link
+ $s .= $this->skin->makeKnownLinkObj( $rc->getTitle(), $this->message['hist'],
+ wfArrayToCGI( array(
+ 'curid' => $rc->mAttribs['rc_cur_id'],
+ 'action' => 'history' ) ) );
+ $s .= ') . . ';
+ }
- $r .= $users ;
-
- if ($block[0]->numberofWatchingusers > 0) {
- $r .= wfMsg('number_of_watching_users_RCview', $wgContLang->formatNum($block[0]->numberofWatchingusers));
- }
- $r .= "<br />\n" ;
+ function insertArticleLink(&$s, &$rc, $unpatrolled, $watched) {
+ # Article link
+ # If it's a new article, there is no diff link, but if it hasn't been
+ # patrolled yet, we need to give users a way to do so
+ $params = ( $unpatrolled && $rc->mAttribs['rc_type'] == RC_NEW )
+ ? 'rcid='.$rc->mAttribs['rc_id']
+ : '';
+ $articlelink = ' '. $this->skin->makeKnownLinkObj( $rc->getTitle(), '', $params );
+ if( $watched )
+ $articlelink = "<strong class=\"mw-watched\">{$articlelink}</strong>";
+ global $wgContLang;
+ $articlelink .= $wgContLang->getDirMark();
+
+ $s .= ' '.$articlelink;
+ }
- # Sub-entries
- $r .= '<div id="'.$rci.'" style="display:none">' ;
- foreach ( $block AS $rcObj ) {
- # Get rc_xxxx variables
- extract( $rcObj->mAttribs );
+ function insertTimestamp(&$s, $rc) {
+ global $wgLang;
+ # Timestamp
+ $s .= '; ' . $wgLang->time( $rc->mAttribs['rc_timestamp'], true, true ) . ' . . ';
+ }
- $r .= '<img src="'.$wgStylePath.'/common/images/Arr_.png" width="12" height="12" />';
- $r .= '<tt> ' ;
- $r .= $this->recentChangesFlags( $rc_new, $rc_minor, $rcObj->unpatrolled );
- $r .= ' </tt>' ;
+ /** Insert links to user page, user talk page and eventually a blocking link */
+ function insertUserRelatedLinks(&$s, &$rc) {
+ $s .= $this->skin->userLink( $rc->mAttribs['rc_user'], $rc->mAttribs['rc_user_text'] );
+ $s .= $this->skin->userToolLinks( $rc->mAttribs['rc_user'], $rc->mAttribs['rc_user_text'] );
+ }
- $o = '' ;
- if ( $rc_last_oldid != 0 ) {
- $o = 'oldid='.$rc_last_oldid ;
- }
- if ( $rc_type == RC_LOG ) {
- $link = $rcObj->timestamp ;
- } else {
- $link = $this->skin->makeKnownLinkObj( $rcObj->getTitle(), $rcObj->timestamp , "{$curIdEq}&$o" ) ;
- }
- $link = '<tt>'.$link.'</tt>' ;
-
- $r .= $link ;
- $r .= ' (' ;
- $r .= $rcObj->curlink ;
- $r .= '; ' ;
- $r .= $rcObj->lastlink ;
- $r .= ') . . '.$rcObj->userlink ;
- $r .= $rcObj->usertalklink ;
- $r .= $this->skin->commentBlock( $rc_comment, $rcObj->getTitle() );
- $r .= "<br />\n" ;
+ /** insert a formatted comment */
+ function insertComment(&$s, &$rc) {
+ # Add comment
+ if( $rc->mAttribs['rc_type'] != RC_MOVE && $rc->mAttribs['rc_type'] != RC_MOVE_OVER_REDIRECT ) {
+ $s .= $this->skin->commentBlock( $rc->mAttribs['rc_comment'], $rc->getTitle() );
}
- $r .= "</div>\n" ;
+ }
- $this->rcCacheIndex++ ;
- return $r ;
+ /**
+ * Check whether to enable recent changes patrol features
+ * @return bool
+ */
+ function usePatrol() {
+ global $wgUseRCPatrol, $wgUser;
+ return( $wgUseRCPatrol && ($wgUser->isAllowed('patrol') || $wgUser->isAllowed('patrolmarks')) );
}
/**
- * If enhanced RC is in use, this function takes the previously cached
- * RC lines, arranges them, and outputs the HTML
+ * Returns the string which indicates the number of watching users
*/
- function recentChangesBlock () {
- global $wgStylePath ;
- if ( count ( $this->rc_cache ) == 0 ) return '' ;
- $blockOut = '';
- foreach ( $this->rc_cache AS $secureName => $block ) {
- if ( count ( $block ) < 2 ) {
- $blockOut .= $this->recentChangesBlockLine ( array_shift ( $block ) ) ;
- } else {
- $blockOut .= $this->recentChangesBlockGroup ( $block ) ;
+ function numberofWatchingusers( $count ) {
+ global $wgLang;
+ static $cache = array();
+ if ( $count > 0 ) {
+ if ( !isset( $cache[$count] ) ) {
+ $cache[$count] = wfMsgExt('number_of_watching_users_RCview',
+ array('parsemag', 'escape'), $wgLang->formatNum($count));
}
+ return $cache[$count];
+ } else {
+ return '';
}
-
- return '<div>'.$blockOut.'</div>' ;
}
+}
+
+/**
+ * Generate a list of changes using the good old system (no javascript)
+ */
+class OldChangesList extends ChangesList {
/**
- * Called in a loop over all displayed RC entries
- * Either returns the line, or caches it for later use
+ * Format a line using the old system (aka without any javascript).
*/
function recentChangesLine( &$rc, $watched = false ) {
- global $wgUser;
- $usenew = $wgUser->getOption( 'usenewrc' );
- if ( $usenew )
- $line = $this->recentChangesLineNew ( $rc, $watched ) ;
- else
- $line = $this->recentChangesLineOld ( $rc, $watched ) ;
- return $line ;
- }
-
+ global $wgContLang, $wgRCShowChangedSize;
- function recentChangesLineOld( &$rc, $watched = false ) {
- global $wgTitle, $wgLang, $wgContLang, $wgUser, $wgUseRCPatrol,
- $wgOnlySysopsCanPatrol, $wgSysopUserBans;
-
- $fname = 'Skin::recentChangesLineOld';
+ $fname = 'ChangesList::recentChangesLineOld';
wfProfileIn( $fname );
- static $message;
- if( !isset( $message ) ) {
- foreach( explode(' ', 'diff hist minoreditletter newpageletter blocklink' ) as $msg ) {
- $message[$msg] = wfMsg( $msg );
- }
- }
-
# Extract DB fields into local scope
+ // FIXME: Would be good to replace this extract() call with something that explicitly initializes local variables.
extract( $rc->mAttribs );
- $curIdEq = 'curid=' . $rc_cur_id;
# Should patrol-related stuff be shown?
- $unpatrolled = $wgUseRCPatrol && $wgUser->isLoggedIn() &&
- ( !$wgOnlySysopsCanPatrol || $wgUser->isAllowed('patrol') ) && $rc_patrolled == 0;
+ $unpatrolled = $this->usePatrol() && $rc_patrolled == 0;
- # Make date header if necessary
- $date = $wgLang->date( $rc_timestamp, true, true );
- $s = '';
- if ( $date != $this->lastdate ) {
- if ( '' != $this->lastdate ) { $s .= "</ul>\n"; }
- $s .= "<h4>{$date}</h4>\n<ul class=\"special\">";
- $this->lastdate = $date;
- $this->rclistOpen = true;
- }
+ $this->insertDateHeader($s,$rc_timestamp);
$s .= '<li>';
- if ( $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
- # Diff
- $s .= '(' . $message['diff'] . ') (';
- # Hist
- $s .= $this->skin->makeKnownLinkObj( $rc->getMovedToTitle(), $message['hist'], 'action=history' ) .
- ') . . ';
-
- # "[[x]] moved to [[y]]"
- $msg = ( $rc_type == RC_MOVE ) ? '1movedto2' : '1movedto2_redir';
- $s .= wfMsg( $msg, $this->skin->makeKnownLinkObj( $rc->getTitle(), '', 'redirect=no' ),
- $this->skin->makeKnownLinkObj( $rc->getMovedToTitle(), '' ) );
- } elseif( $rc_namespace == NS_SPECIAL && preg_match( '!^Log/(.*)$!', $rc_title, $matches ) ) {
- # Log updates, etc
- $logtype = $matches[1];
- $logname = LogPage::logName( $logtype );
- $s .= '(' . $this->skin->makeKnownLinkObj( $rc->getTitle(), $logname ) . ')';
- } else {
- wfProfileIn("$fname-page");
- # Diff link
- if ( $rc_type == RC_NEW || $rc_type == RC_LOG ) {
- $diffLink = $message['diff'];
+ // moved pages
+ if( $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
+ $this->insertMove( $s, $rc );
+ // log entries
+ } elseif ( $rc_namespace == NS_SPECIAL ) {
+ list( $specialName, $specialSubpage ) = SpecialPage::resolveAliasWithSubpage( $rc_title );
+ if ( $specialName == 'Log' ) {
+ $this->insertLog( $s, $rc->getTitle(), $specialSubpage );
} else {
- if ( $unpatrolled )
- $rcidparam = "&rcid={$rc_id}";
- else
- $rcidparam = "";
- $diffLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), $message['diff'],
- "{$curIdEq}&diff={$rc_this_oldid}&oldid={$rc_last_oldid}{$rcidparam}",
- '', '', ' tabindex="'.$rc->counter.'"');
+ wfDebug( "Unexpected special page in recentchanges\n" );
}
- $s .= '('.$diffLink.') (';
-
- # History link
- $s .= $this->skin->makeKnownLinkObj( $rc->getTitle(), $message['hist'], $curIdEq.'&action=history' );
- $s .= ') . . ';
+ // all other stuff
+ } else {
+ wfProfileIn($fname.'-page');
- # M, N and ! (minor, new and unpatrolled)
- $s .= ' ' . $this->recentChangesFlags( $rc_type == RC_NEW, $rc_minor, $unpatrolled, '' );
+ $this->insertDiffHist($s, $rc, $unpatrolled);
- # Article link
- # If it's a new article, there is no diff link, but if it hasn't been
- # patrolled yet, we need to give users a way to do so
- if ( $unpatrolled && $rc_type == RC_NEW )
- $articleLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), '', "rcid={$rc_id}" );
- else
- $articleLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), '' );
+ # M, N, b and ! (minor, new, bot and unpatrolled)
+ $s .= ' ' . $this->recentChangesFlags( $rc_type == RC_NEW, $rc_minor, $unpatrolled, '', $rc_bot );
+ $this->insertArticleLink($s, $rc, $unpatrolled, $watched);
- if ( $watched ) {
- $articleLink = '<strong>'.$articleLink.'</strong>';
- }
-
- $s .= ' '.$articleLink;
- wfProfileOut("$fname-page");
+ wfProfileOut($fname.'-page');
}
- wfProfileIn( "$fname-rest" );
- # Timestamp
- $s .= '; ' . $wgLang->time( $rc_timestamp, true, true ) . ' . . ';
+ wfProfileIn( $fname.'-rest' );
- # User link (or contributions for unregistered users)
- if ( 0 == $rc_user ) {
- $contribsPage =& Title::makeTitle( NS_SPECIAL, 'Contributions' );
- $userLink = $this->skin->makeKnownLinkObj( $contribsPage,
- $rc_user_text, 'target=' . $rc_user_text );
- } else {
- $userPage =& Title::makeTitle( NS_USER, $rc_user_text );
- $userLink = $this->skin->makeLinkObj( $userPage, htmlspecialchars( $rc_user_text ) );
- }
- $s .= $userLink;
+ $this->insertTimestamp($s,$rc);
- # User talk link
- $talkname = $wgContLang->getNsText(NS_TALK); # use the shorter name
- global $wgDisableAnonTalk;
- if( 0 == $rc_user && $wgDisableAnonTalk ) {
- $userTalkLink = '';
- } else {
- $userTalkPage =& Title::makeTitle( NS_USER_TALK, $rc_user_text );
- $userTalkLink= $this->skin->makeLinkObj( $userTalkPage, htmlspecialchars( $talkname ) );
+ if( $wgRCShowChangedSize ) {
+ $s .= ( $rc->getCharacterDifference() == '' ? '' : $rc->getCharacterDifference() . ' . . ' );
}
- # Block link
- $blockLink='';
- if ( ( $wgSysopUserBans || 0 == $rc_user ) && $wgUser->isAllowed('block') ) {
- $blockLinkPage = Title::makeTitle( NS_SPECIAL, 'Blockip' );
- $blockLink = $this->skin->makeKnownLinkObj( $blockLinkPage,
- htmlspecialchars( $message['blocklink'] ), 'ip=' . urlencode( $rc_user_text ) );
- }
- if($blockLink) {
- if($userTalkLink) $userTalkLink .= ' | ';
- $userTalkLink .= $blockLink;
- }
- if($userTalkLink) $s.=' ('.$userTalkLink.')';
+ $this->insertUserRelatedLinks($s,$rc);
+ $this->insertComment($s, $rc);
- # Add comment
- if ( $rc_type != RC_MOVE && $rc_type != RC_MOVE_OVER_REDIRECT ) {
- $s .= $this->skin->commentBlock( $rc_comment, $rc->getTitle() );
- }
-
- if ($rc->numberofWatchingusers > 0) {
- $s .= ' ' . wfMsg('number_of_watching_users_RCview', $wgContLang->formatNum($rc->numberofWatchingusers));
- }
+ $s .= rtrim(' ' . $this->numberofWatchingusers($rc->numberofWatchingusers));
$s .= "</li>\n";
- wfProfileOut( "$fname-rest" );
+ wfProfileOut( $fname.'-rest' );
+
wfProfileOut( $fname );
return $s;
}
+}
- function recentChangesLineNew( &$baseRC, $watched = false ) {
- global $wgTitle, $wgLang, $wgContLang, $wgUser,
- $wgUseRCPatrol, $wgOnlySysopsCanPatrol, $wgSysopUserBans;
- static $message;
- if( !isset( $message ) ) {
- foreach( explode(' ', 'cur diff hist minoreditletter newpageletter last blocklink' ) as $msg ) {
- $message[$msg] = wfMsg( $msg );
- }
- }
+/**
+ * Generate a list of changes using an Enhanced system (use javascript).
+ */
+class EnhancedChangesList extends ChangesList {
+ /**
+ * Format a line for enhanced recentchange (aka with javascript and block of lines).
+ */
+ function recentChangesLine( &$baseRC, $watched = false ) {
+ global $wgLang, $wgContLang;
# Create a specialised object
- $rc = RCCacheEntry::newFromParent( $baseRC ) ;
+ $rc = RCCacheEntry::newFromParent( $baseRC );
# 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 local variables.
extract( $rc->mAttribs );
$curIdEq = 'curid=' . $rc_cur_id;
# If it's a new day, add the headline and flush the cache
$date = $wgLang->date( $rc_timestamp, true);
$ret = '';
- if ( $date != $this->lastdate ) {
+ if( $date != $this->lastdate ) {
# Process current cache
- $ret = $this->recentChangesBlock () ;
- $this->rc_cache = array() ;
+ $ret = $this->recentChangesBlock();
+ $this->rc_cache = array();
$ret .= "<h4>{$date}</h4>\n";
$this->lastdate = $date;
}
# Should patrol-related stuff be shown?
- if ( $wgUseRCPatrol && $wgUser->isLoggedIn() &&
- ( !$wgOnlySysopsCanPatrol || $wgUser->isAllowed('patrol') )) {
+ if( $this->usePatrol() ) {
$rc->unpatrolled = !$rc_patrolled;
} else {
$rc->unpatrolled = false;
}
# Make article link
- if ( $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
+ 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(), '' ) );
- } elseif( $rc_namespace == NS_SPECIAL && preg_match( '!^Log/(.*)$!', $rc_title, $matches ) ) {
- # Log updates, etc
- $logtype = $matches[1];
- $logname = LogPage::logName( $logtype );
- $clink = '(' . $this->skin->makeKnownLinkObj( $rc->getTitle(), $logname ) . ')';
- } elseif ( $rc->unpatrolled && $rc_type == RC_NEW ) {
+ } elseif( $rc_namespace == NS_SPECIAL ) {
+ list( $specialName, $logtype ) = SpecialPage::resolveAliasWithSubpage( $rc_title );
+ if ( $specialName == 'Log' ) {
+ # Log updates, etc
+ $logname = LogPage::logName( $logtype );
+ $clink = '(' . $this->skin->makeKnownLinkObj( $rc->getTitle(), $logname ) . ')';
+ } else {
+ wfDebug( "Unexpected special page in recentchanges\n" );
+ $clink = '';
+ }
+ } elseif( $rc->unpatrolled && $rc_type == RC_NEW ) {
# Unpatrolled new page, give rc_id in query
$clink = $this->skin->makeKnownLinkObj( $rc->getTitle(), '', "rcid={$rc_id}" );
} else {
- $clink = $this->skin->makeKnownLinkObj( $rc->getTitle(), '' ) ;
+ $clink = $this->skin->makeKnownLinkObj( $rc->getTitle(), '' );
}
$time = $wgContLang->time( $rc_timestamp, true, true );
- $rc->watched = $watched ;
- $rc->link = $clink ;
+ $rc->watched = $watched;
+ $rc->link = $clink;
$rc->timestamp = $time;
$rc->numberofWatchingusers = $baseRC->numberofWatchingusers;
# Make "cur" and "diff" links
- $titleObj = $rc->getTitle();
- if ( $rc->unpatrolled ) {
+ if( $rc->unpatrolled ) {
$rcIdQuery = "&rcid={$rc_id}";
} else {
$rcIdQuery = '';
}
- $query = $curIdEq."&diff=$rc_this_oldid&oldid=$rc_last_oldid";
+ $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(), $message['cur'], $query, '' ,'' , $aprops );
+ $curLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), $this->message['cur'], $querycur, '' ,'', $aprops );
if( $rc_type == RC_NEW || $rc_type == RC_LOG || $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
if( $rc_type != RC_NEW ) {
- $curLink = $message['cur'];
+ $curLink = $this->message['cur'];
}
- $diffLink = $message['diff'];
+ $diffLink = $this->message['diff'];
} else {
- $diffLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), $message['diff'], $query . $rcIdQuery, '' ,'' , $aprops );
+ $diffLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), $this->message['diff'], $querydiff, '' ,'', $aprops );
}
# Make "last" link
- if ( $rc_last_oldid == 0 || $rc_type == RC_LOG || $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
- $lastLink = $message['last'];
+ if( $rc_last_oldid == 0 || $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(), $message['last'],
+ $lastLink = $this->skin->makeKnownLinkObj( $rc->getTitle(), $this->message['last'],
$curIdEq.'&diff='.$rc_this_oldid.'&oldid='.$rc_last_oldid . $rcIdQuery );
}
- # Make user link (or user contributions for unregistered users)
- if ( $rc_user == 0 ) {
- $contribsPage =& Title::makeTitle( NS_SPECIAL, 'Contributions' );
- $userLink = $this->skin->makeKnownLinkObj( $contribsPage,
- $rc_user_text, 'target=' . $rc_user_text );
- } else {
- $userPage =& Title::makeTitle( NS_USER, $rc_user_text );
- $userLink = $this->skin->makeLinkObj( $userPage, $rc_user_text );
- }
+ $rc->userlink = $this->skin->userLink( $rc_user, $rc_user_text );
- $rc->userlink = $userLink;
$rc->lastlink = $lastLink;
$rc->curlink = $curLink;
$rc->difflink = $diffLink;
- # Make user talk link
- $talkname = $wgContLang->getNsText( NS_TALK ); # use the shorter name
- $userTalkPage =& Title::makeTitle( NS_USER_TALK, $rc_user_text );
- $userTalkLink = $this->skin->makeLinkObj( $userTalkPage, $talkname );
-
- global $wgDisableAnonTalk;
- if ( ( $wgSysopUserBans || 0 == $rc_user ) && $wgUser->isAllowed('block') ) {
- $blockPage =& Title::makeTitle( NS_SPECIAL, 'Blockip' );
- $blockLink = $this->skin->makeKnownLinkObj( $blockPage,
- $message['blocklink'], 'ip='.$rc_user_text );
- if( $wgDisableAnonTalk )
- $rc->usertalklink = ' ('.$blockLink.')';
- else
- $rc->usertalklink = ' ('.$userTalkLink.' | '.$blockLink.')';
- } else {
- if( $wgDisableAnonTalk && ($rc_user == 0) )
- $rc->usertalklink = '';
- else
- $rc->usertalklink = ' ('.$userTalkLink.')';
- }
+ $rc->usertalklink = $this->skin->userToolLinks( $rc_user, $rc_user_text );
# Put accumulated information into the cache, for later display
# Page moves go on their own line
$title = $rc->getTitle();
$secureName = $title->getPrefixedDBkey();
- if ( $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
+ if( $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
# Use an @ character to prevent collision with page names
$this->rc_cache['@@' . ($this->rcMoveIndex++)] = array($rc);
} else {
- if ( !isset ( $this->rc_cache[$secureName] ) ) $this->rc_cache[$secureName] = array() ;
- array_push ( $this->rc_cache[$secureName] , $rc ) ;
+ if( !isset ( $this->rc_cache[$secureName] ) ) {
+ $this->rc_cache[$secureName] = array();
+ }
+ array_push( $this->rc_cache[$secureName], $rc );
}
return $ret;
}
+ /**
+ * Enhanced RC group
+ */
+ function recentChangesBlockGroup( $block ) {
+ global $wgLang, $wgContLang, $wgRCShowChangedSize;
+ $r = '';
+
+ # Collate list of users
+ $isnew = false;
+ $unpatrolled = false;
+ $userlinks = array();
+ foreach( $block as $rcObj ) {
+ $oldid = $rcObj->mAttribs['rc_last_oldid'];
+ if( $rcObj->mAttribs['rc_new'] ) {
+ $isnew = true;
+ }
+ $u = $rcObj->userlink;
+ if( !isset( $userlinks[$u] ) ) {
+ $userlinks[$u] = 0;
+ }
+ if( $rcObj->unpatrolled ) {
+ $unpatrolled = true;
+ }
+ $bot = $rcObj->mAttribs['rc_bot'];
+ $userlinks[$u]++;
+ }
+
+ # Sort the list and convert to text
+ krsort( $userlinks );
+ asort( $userlinks );
+ $users = array();
+ foreach( $userlinks as $userlink => $count) {
+ $text = $userlink;
+ $text .= $wgContLang->getDirMark();
+ if( $count > 1 ) {
+ $text .= ' ('.$count.'×)';
+ }
+ array_push( $users, $text );
+ }
+
+ $users = ' <span class="changedby">['.implode('; ',$users).']</span>';
+
+ # Arrow
+ $rci = 'RCI'.$this->rcCacheIndex;
+ $rcl = 'RCL'.$this->rcCacheIndex;
+ $rcm = 'RCM'.$this->rcCacheIndex;
+ $toggleLink = "javascript:toggleVisibility('$rci','$rcm','$rcl')";
+ $tl = '<span id="'.$rcm.'"><a href="'.$toggleLink.'">' . $this->sideArrow() . '</a></span>';
+ $tl .= '<span id="'.$rcl.'" style="display:none"><a href="'.$toggleLink.'">' . $this->downArrow() . '</a></span>';
+ $r .= $tl;
+
+ # Main line
+ $r .= '<tt>';
+ $r .= $this->recentChangesFlags( $isnew, false, $unpatrolled, ' ', $bot );
+
+ # Timestamp
+ $r .= ' '.$block[0]->timestamp.' </tt>';
+
+ # Article link
+ $r .= $this->maybeWatchedLink( $block[0]->link, $block[0]->watched );
+ $r .= $wgContLang->getDirMark();
+
+ $curIdEq = 'curid=' . $block[0]->mAttribs['rc_cur_id'];
+ $currentRevision = $block[0]->mAttribs['rc_this_oldid'];
+ if( $block[0]->mAttribs['rc_type'] != RC_LOG ) {
+ # Changes
+
+ $n = count($block);
+ static $nchanges = array();
+ if ( !isset( $nchanges[$n] ) ) {
+ $nchanges[$n] = wfMsgExt( 'nchanges', array( 'parsemag', 'escape'),
+ $wgLang->formatNum( $n ) );
+ }
+
+ $r .= ' (';
+
+ if( $isnew ) {
+ $r .= $nchanges[$n];
+ } else {
+ $r .= $this->skin->makeKnownLinkObj( $block[0]->getTitle(),
+ $nchanges[$n], $curIdEq."&diff=$currentRevision&oldid=$oldid" );
+ }
+
+ $r .= ') . . ';
+
+ if( $wgRCShowChangedSize ) {
+ # Character difference
+ $chardiff = $rcObj->getCharacterDifference( $block[ count( $block ) - 1 ]->mAttribs['rc_old_len'],
+ $block[0]->mAttribs['rc_new_len'] );
+ if( $chardiff == '' ) {
+ $r .= ' (';
+ } else {
+ $r .= ' ' . $chardiff. ' . . ';
+ }
+ }
+
+ # History
+ $r .= '(' . $this->skin->makeKnownLinkObj( $block[0]->getTitle(),
+ $this->message['history'], $curIdEq.'&action=history' );
+ $r .= ')';
+ }
+
+ $r .= $users;
+
+ $r .= $this->numberofWatchingusers($block[0]->numberofWatchingusers);
+ $r .= "<br />\n";
+
+ # Sub-entries
+ $r .= '<div id="'.$rci.'" style="display:none">';
+ foreach( $block as $rcObj ) {
+ # Get rc_xxxx variables
+ // FIXME: Would be good to replace this extract() call with something that explicitly initializes local variables.
+ extract( $rcObj->mAttribs );
+
+ $r .= $this->spacerArrow();
+ $r .= '<tt> ';
+ $r .= $this->recentChangesFlags( $rc_new, $rc_minor, $rcObj->unpatrolled, ' ', $rc_bot );
+ $r .= ' </tt>';
+
+ $o = '';
+ if( $rc_this_oldid != 0 ) {
+ $o = 'oldid='.$rc_this_oldid;
+ }
+ if( $rc_type == RC_LOG ) {
+ $link = $rcObj->timestamp;
+ } else {
+ $link = $this->skin->makeKnownLinkObj( $rcObj->getTitle(), $rcObj->timestamp, $curIdEq.'&'.$o );
+ }
+ $link = '<tt>'.$link.'</tt>';
+
+ $r .= $link;
+ $r .= ' (';
+ $r .= $rcObj->curlink;
+ $r .= '; ';
+ $r .= $rcObj->lastlink;
+ $r .= ') . . ';
+
+ # Character diff
+ if( $wgRCShowChangedSize ) {
+ $r .= ( $rcObj->getCharacterDifference() == '' ? '' : $rcObj->getCharacterDifference() . ' . . ' ) ;
+ }
+
+ $r .= $rcObj->userlink;
+ $r .= $rcObj->usertalklink;
+ $r .= $this->skin->commentBlock( $rc_comment, $rcObj->getTitle() );
+ $r .= "<br />\n";
+ }
+ $r .= "</div>\n";
+
+ $this->rcCacheIndex++;
+ return $r;
+ }
+
+ function maybeWatchedLink( $link, $watched=false ) {
+ if( $watched ) {
+ // FIXME: css style might be more appropriate
+ return '<strong class="mw-watched">' . $link . '</strong>';
+ } else {
+ return $link;
+ }
+ }
+
+ /**
+ * Generate HTML for an arrow or placeholder graphic
+ * @param string $dir one of '', 'd', 'l', 'r'
+ * @param string $alt text
+ * @return string HTML <img> tag
+ * @access private
+ */
+ function arrow( $dir, $alt='' ) {
+ global $wgStylePath;
+ $encUrl = htmlspecialchars( $wgStylePath . '/common/images/Arr_' . $dir . '.png' );
+ $encAlt = htmlspecialchars( $alt );
+ return "<img src=\"$encUrl\" width=\"12\" height=\"12\" alt=\"$encAlt\" />";
+ }
+
+ /**
+ * Generate HTML for a right- or left-facing arrow,
+ * depending on language direction.
+ * @return string HTML <img> tag
+ * @access private
+ */
+ function sideArrow() {
+ global $wgContLang;
+ $dir = $wgContLang->isRTL() ? 'l' : 'r';
+ return $this->arrow( $dir, '+' );
+ }
+
+ /**
+ * Generate HTML for a down-facing arrow
+ * depending on language direction.
+ * @return string HTML <img> tag
+ * @access private
+ */
+ function downArrow() {
+ return $this->arrow( 'd', '-' );
+ }
+
+ /**
+ * Generate HTML for a spacer image
+ * @return string HTML <img> tag
+ * @access private
+ */
+ function spacerArrow() {
+ return $this->arrow( '', ' ' );
+ }
+
+ /**
+ * Enhanced RC ungrouped line.
+ * @return string a HTML formated line (generated using $r)
+ */
+ function recentChangesBlockLine( $rcObj ) {
+ global $wgContLang, $wgRCShowChangedSize;
+
+ # Get rc_xxxx variables
+ // FIXME: Would be good to replace this extract() call with something that explicitly initializes local variables.
+ extract( $rcObj->mAttribs );
+ $curIdEq = 'curid='.$rc_cur_id;
+
+ $r = '';
+
+ # Spacer image
+ $r .= $this->spacerArrow();
+
+ # Flag and Timestamp
+ $r .= '<tt>';
+
+ if( $rc_type == RC_MOVE || $rc_type == RC_MOVE_OVER_REDIRECT ) {
+ $r .= ' ';
+ } else {
+ $r .= $this->recentChangesFlags( $rc_type == RC_NEW, $rc_minor, $rcObj->unpatrolled, ' ', $rc_bot );
+ }
+ $r .= ' '.$rcObj->timestamp.' </tt>';
+
+ # Article link
+ $r .= $this->maybeWatchedLink( $rcObj->link, $rcObj->watched );
+
+ # Diff
+ $r .= ' ('. $rcObj->difflink .'; ';
+
+ # Hist
+ $r .= $this->skin->makeKnownLinkObj( $rcObj->getTitle(), wfMsg( 'hist' ), $curIdEq.'&action=history' ) . ') . . ';
+
+ # Character diff
+ if( $wgRCShowChangedSize ) {
+ $r .= ( $rcObj->getCharacterDifference() == '' ? '' : ' ' . $rcObj->getCharacterDifference() . ' . . ' ) ;
+ }
+
+ # User/talk
+ $r .= $rcObj->userlink . $rcObj->usertalklink;
+
+ # Comment
+ if( $rc_type != RC_MOVE && $rc_type != RC_MOVE_OVER_REDIRECT ) {
+ $r .= $this->skin->commentBlock( $rc_comment, $rcObj->getTitle() );
+ }
+
+ $r .= $this->numberofWatchingusers($rcObj->numberofWatchingusers);
+
+ $r .= "<br />\n";
+ return $r;
+ }
+
+ /**
+ * If enhanced RC is in use, this function takes the previously cached
+ * RC lines, arranges them, and outputs the HTML
+ */
+ function recentChangesBlock() {
+ if( count ( $this->rc_cache ) == 0 ) {
+ return '';
+ }
+ $blockOut = '';
+ foreach( $this->rc_cache as $block ) {
+ if( count( $block ) < 2 ) {
+ $blockOut .= $this->recentChangesBlockLine( array_shift( $block ) );
+ } else {
+ $blockOut .= $this->recentChangesBlockGroup( $block );
+ }
+ }
+
+ return '<div>'.$blockOut.'</div>';
+ }
+
+ /**
+ * Returns text for the end of RC
+ * If enhanced RC is in use, returns pretty much all the text
+ */
+ function endRecentChangesList() {
+ return $this->recentChangesBlock() . parent::endRecentChangesList();
+ }
+
}
-?>
+
dépôts / lhc / web / wiklou.git / blobdiff