<?php
+/**
+ *
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
-include_once( "Feed.php" );
+/**
+ *
+ */
+require_once( 'Feed.php' );
+require_once( 'ChangesList.php' );
+require_once( 'Revision.php' );
+
+/**
+ * Constructor
+ */
+function wfSpecialRecentchanges( $par, $specialPage ) {
+ global $wgUser, $wgOut, $wgLang, $wgContLang, $wgTitle, $wgMemc, $wgDBname;
+ global $wgRequest, $wgSitename, $wgLanguageCode, $wgContLanguageCode;
+ global $wgFeedClasses, $wgUseRCPatrol;
+ global $wgRCShowWatchingUsers, $wgShowUpdatedMarker;
+ global $wgLinkCache;
+ $fname = 'wfSpecialRecentchanges';
-function wfSpecialRecentchanges( $par )
-{
- global $wgUser, $wgOut, $wgLang, $wgTitle, $wgMemc, $wgDBname;
- global $wgRequest, $wgSitename, $wgLanguageCode;
- $fname = "wfSpecialRecentchanges";
-
# Get query parameters
- $feedFormat = $wgRequest->getVal( "feed" );
- $feeding = ( $feedFormat == "rss" );
+ $feedFormat = $wgRequest->getVal( 'feed' );
- $defaultDays = $wgUser->getOption( 'rcdays' );
- if ( !$defaultDays ) {
- $defaultDays = 3;
- }
-
- $days = $wgRequest->getInt( 'days', $defaultDays );
- $hideminor = $wgRequest->getBool( 'hideminor', $wgUser->getOption( 'hideminor' ) ) ? 1 : 0;
- $from = $wgRequest->getText( 'from' );
- $hidebots = $wgRequest->getBool( 'hidebots', true ) ? 1 : 0;
- $hideliu = $wgRequest->getBool( 'hideliu', false ) ? 1 : 0;
-
- # Get query parameters from path
- if( $par ) {
- $bits = preg_split( '/\s*,\s*/', trim( $par ) );
- if( in_array( "hidebots", $bits ) ) $hidebots = 1;
- if( in_array( "bots", $bits ) ) $hidebots = 0;
- if( in_array( "hideminor", $bits ) ) $hideminor = 1;
- if( in_array( "minor", $bits ) ) $hideminor = 0;
- if( in_array( "hideliu", $bits) ) $hideliu = 1;
- }
+ $defaults = array(
+ /* int */ 'days' => $wgUser->getDefaultOption('rcdays'),
+ /* int */ 'limit' => $wgUser->getDefaultOption('rclimit'),
+ /* bool */ 'hideminor' => false,
+ /* bool */ 'hidebots' => true,
+ /* bool */ 'hideliu' => false,
+ /* bool */ 'hidepatrolled' => false,
+ /* text */ 'from' => '',
+ /* text */ 'namespace' => null,
+ /* bool */ 'invert' => false,
+ );
+
+ extract($defaults);
- $sql = "SELECT MAX(rc_timestamp) AS lastmod FROM recentchanges";
- $res = wfQuery( $sql, DB_READ, $fname );
- $s = wfFetchObject( $res );
- # 10 seconds server-side caching max
- $wgOut->setSquidMaxage( 10 );
- if( $wgOut->checkLastModified( $s->lastmod ) ){
- # Client cache fresh and headers sent, nothing more to do.
- return;
- }
- $rctext = wfMsg( "recentchangestext" );
+ $days = $wgUser->getOption( 'rcdays' );
+ if ( !$days ) { $days = $defaults['days']; }
+ $days = $wgRequest->getInt( 'days', $days );
+
+ $limit = $wgUser->getOption( 'rclimit' );
+ if ( !$limit ) { $limit = $defaults['limit']; }
+
+ # list( $limit, $offset ) = wfCheckLimits( 100, 'rclimit' );
+ $limit = $wgRequest->getInt( 'limit', $limit );
+
+ /* order of selection: url > preferences > default */
+ $hideminor = $wgRequest->getBool( 'hideminor', $wgUser->getOption( 'hideminor') ? true : $defaults['hideminor'] );
+
- # The next few lines can probably be commented out now that wfMsg can get text from the DB
- $sql = "SELECT cur_text FROM cur WHERE cur_namespace=4 AND cur_title='Recentchanges'";
- $res = wfQuery( $sql, DB_READ, $fname );
- if( ( $s = wfFetchObject( $res ) ) and ( $s->cur_text != "" ) ) {
- $rctext = $s->cur_text;
+ # As a feed, use limited settings only
+ if( $feedFormat ) {
+ global $wgFeedLimit;
+ if( $limit > $wgFeedLimit ) {
+ $options['limit'] = $wgFeedLimit;
+ }
+
+ } else {
+
+ $namespace = $wgRequest->getIntOrNull( 'namespace' );
+ $invert = $wgRequest->getBool( 'invert', $defaults['invert'] );
+ $hidebots = $wgRequest->getBool( 'hidebots', $defaults['hidebots'] );
+ $hideliu = $wgRequest->getBool( 'hideliu', $defaults['hideliu'] );
+ $hidepatrolled = $wgRequest->getBool( 'hidepatrolled', $defaults['hidepatrolled'] );
+ $from = $wgRequest->getVal( 'from', $defaults['from'] );
+
+ # Get query parameters from path
+ if( $par ) {
+ $bits = preg_split( '/\s*,\s*/', trim( $par ) );
+ foreach ( $bits as $bit ) {
+ if ( 'hidebots' == $bit ) $hidebots = 1;
+ if ( 'bots' == $bit ) $hidebots = 0;
+ if ( 'hideminor' == $bit ) $hideminor = 1;
+ if ( 'minor' == $bit ) $hideminor = 0;
+ if ( 'hideliu' == $bit ) $hideliu = 1;
+ if ( 'hidepatrolled' == $bit ) $hidepatrolled = 1;
+
+ if ( is_numeric( $bit ) ) {
+ $limit = $bit;
+ }
+
+ if ( preg_match( '/^limit=(\d+)$/', $bit, $m ) ) {
+ $limit = $m[1];
+ }
+
+ if ( preg_match( '/^days=(\d+)$/', $bit, $m ) ) {
+ $days = $m[1];
+ }
+ }
+ }
}
+
+ if ( $limit < 0 || $limit > 5000 ) $limit = $defaults['limit'];
+
+
+ # Database connection and caching
+ $dbr =& wfGetDB( DB_SLAVE );
+ extract( $dbr->tableNames( 'recentchanges', 'watchlist' ) );
+
- $wgOut->addWikiText( $rctext );
-
- list( $limit, $offset ) = wfCheckLimits( 100, "rclimit" );
- $now = wfTimestampNow();
$cutoff_unixtime = time() - ( $days * 86400 );
$cutoff_unixtime = $cutoff_unixtime - ($cutoff_unixtime % 86400);
- $cutoff = wfUnix2Timestamp( $cutoff_unixtime );
- if(preg_match('/^[0-9]{14}$/', $from) and $from > $cutoff) {
- $cutoff = $from;
+ $cutoff = $dbr->timestamp( $cutoff_unixtime );
+ if(preg_match('/^[0-9]{14}$/', $from) and $from > wfTimestamp(TS_MW,$cutoff)) {
+ $cutoff = $dbr->timestamp($from);
} else {
- unset($from);
+ $from = $defaults['from'];
}
+
+ # 10 seconds server-side caching max
+ $wgOut->setSquidMaxage( 10 );
- $sk = $wgUser->getSkin();
- $showhide = array( wfMsg( "show" ), wfMsg( "hide" ));
-
- if ( $hideminor ) {
- $hidem = "AND rc_minor=0";
- } else {
- $hidem = "";
- }
-
- if( $hidebots ) {
- $hidem .= " AND rc_bot=0";
- }
-
- if ( $hideliu ) {
- $hidem .= " AND rc_user=0";
+ # Get last modified date, for client caching
+ # Don't use this if we are using the patrol feature, patrol changes don't update the timestamp
+ $lastmod = $dbr->selectField( 'recentchanges', 'MAX(rc_timestamp)', false, $fname );
+ if ( $feedFormat || !$wgUseRCPatrol ) {
+ if( $lastmod && $wgOut->checkLastModified( $lastmod ) ){
+ # Client cache fresh and headers sent, nothing more to do.
+ return;
+ }
}
- $hideliu = ($hideliu ? 1 : 0);
- #$hideparams = "hideminor={$hideminor}&hideliu={$hideliu}&hidebots={$hidebots}";
- $urlparams = array( "hideminor" => $hideminor, "hideliu" => $hideliu, "hidebots" => $hidebots );
- $hideparams = wfArrayToCGI( $urlparams );
-
- $minorLink = $sk->makeKnownLink( $wgLang->specialPage( "Recentchanges" ),
- $showhide[1-$hideminor], wfArrayToCGI( array( "hideminor" => 1-$hideminor ), $urlparams ) );
- $botLink = $sk->makeKnownLink( $wgLang->specialPage( "Recentchanges" ),
- $showhide[1-$hidebots], wfArrayToCGI( array( "hidebots" => 1-$hidebots ), $urlparams ) );
- $liuLink = $sk->makeKnownLink( $wgLang->specialPage( "Recentchanges" ),
- $showhide[1-$hideliu], wfArrayToCGI( array( "hideliu" => 1-$hideliu ), $urlparams ) );
+
+ $hidem = $hideminor ? 'AND rc_minor=0' : '';
+ $hidem .= $hidebots ? ' AND rc_bot=0' : '';
+ $hidem .= $hideliu ? ' AND rc_user=0' : '';
+ $hidem .= $hidepatrolled ? ' AND rc_patrolled=0' : '';
+ $hidem .= is_null( $namespace ) ? '' : ' AND rc_namespace' . ($invert ? '!=' : '=') . $namespace;
+
+ // This is the big thing!
$uid = $wgUser->getID();
- $sql2 = "SELECT recentchanges.*" . ($uid ? ",wl_user" : "") . " FROM recentchanges " .
- ($uid ? "LEFT OUTER JOIN watchlist ON wl_user={$uid} AND wl_title=rc_title AND wl_namespace=rc_namespace & 65534 " : "") .
+
+ // Perform query
+ $sql2 = "SELECT *" . ($uid ? ",wl_user,wl_notificationtimestamp" : "") . " FROM $recentchanges " .
+ ($uid ? "LEFT OUTER JOIN $watchlist ON wl_user={$uid} AND wl_title=rc_title AND wl_namespace=rc_namespace " : "") .
"WHERE rc_timestamp > '{$cutoff}' {$hidem} " .
"ORDER BY rc_timestamp DESC LIMIT {$limit}";
+ $res = $dbr->query( $sql2, $fname );
- $res = wfQuery( $sql2, DB_READ, $fname );
+ // Fetch results, prepare a batch link existence check query
$rows = array();
- while( $row = wfFetchObject( $res ) ){
- $rows[] = $row;
+ $batch = new LinkBatch;
+ while( $row = $dbr->fetchObject( $res ) ){
+ $rows[] = $row;
+ // User page link
+ $title = Title::makeTitleSafe( NS_USER, $row->rc_user_text );
+ $batch->addObj( $title );
+
+ // User talk
+ $title = Title::makeTitleSafe( NS_USER_TALK, $row->rc_user_text );
+ $batch->addObj( $title );
+
}
+ $dbr->freeResult( $res );
- if(isset($from)) {
- $note = wfMsg( "rcnotefrom", $wgLang->formatNum( $limit ),
- $wgLang->timeanddate( $from, true ) );
+ // Run existence checks
+ $batch->execute( $wgLinkCache );
+
+ if( $feedFormat ) {
+ rcOutputFeed( $rows, $feedFormat, $limit, $hideminor, $lastmod );
} else {
- $note = wfMsg( "rcnote", $wgLang->formatNum( $limit ), $wgLang->formatNum( $days ) );
- }
- $wgOut->addHTML( "\n<hr/>\n{$note}\n<br/>" );
-
- $note = rcDayLimitLinks( $days, $limit, "Recentchanges", $hideparams, false, $minorLink, $botLink, $liuLink );
-
- $note .= "<br/>\n" . wfMsg( "rclistfrom",
- $sk->makeKnownLink( $wgLang->specialPage( "Recentchanges" ),
- $wgLang->timeanddate( $now, true ), "{$hideparams}&from=$now" ) );
-
- $wgOut->addHTML( "{$note}\n" );
-
- if( $feeding ) {
- $feed = new RSSFeed(
- $wgSitename . " - " . wfMsg( "recentchanges" ) . " [" . $wgLanguageCode . "]",
- htmlspecialchars( wfMsg( "recentchangestext" ) ),
- $wgTitle->getFullUrl() );
- $feed->outHeader();
- foreach( $rows as $obj ) {
- $title = Title::makeTitle( $obj->rc_namespace, $obj->rc_title );
- $item = new FeedItem(
- $title->getPrefixedText(),
- htmlspecialchars( $obj->rc_comment ),
- $title->getFullURL(),
- $obj->rc_timestamp,
- $obj->rc_user_text,
- htmlspecialchars( $obj->rc_comment )
- );
- $feed->outItem( $item );
+
+ # Web output...
+
+ // Output header
+ if ( !$specialPage->including() ) {
+ $wgOut->addWikiText( wfMsgForContent( "recentchangestext" ) );
+
+ // Dump everything here
+ $nondefaults = array();
+
+ appendToArrayIfNotDefault( 'days', $days, $defaults, $nondefaults);
+ appendToArrayIfNotDefault( 'limit', $limit , $defaults, $nondefaults);
+ appendToArrayIfNotDefault( 'hideminor', $hideminor, $defaults, $nondefaults);
+ appendToArrayIfNotDefault( 'hidebots', $hidebots, $defaults, $nondefaults);
+ appendToArrayIfNotDefault( 'hideliu', $hideliu, $defaults, $nondefaults);
+ appendToArrayIfNotDefault( 'hidepatrolled', $hidepatrolled, $defaults, $nondefaults);
+ appendToArrayIfNotDefault( 'from', $from, $defaults, $nondefaults);
+ appendToArrayIfNotDefault( 'namespace', $namespace, $defaults, $nondefaults);
+ appendToArrayIfNotDefault( 'invert', $invert, $defaults, $nondefaults);
+
+ // Add end of the texts
+ $wgOut->addHTML( '<div class="rcoptions">' . rcOptionsPanel( $defaults, $nondefaults ) );
+ $wgOut->addHTML( rcNamespaceForm( $namespace, $invert, $nondefaults) . '</div>');
}
- $feed->outFooter();
- } else {
+
+ // And now for the content
+ $sk = $wgUser->getSkin();
$wgOut->setSyndicated( true );
- $s = $sk->beginRecentChangesList();
+ $list =& new ChangesList( $sk );
+ $s = $list->beginRecentChangesList();
$counter = 1;
foreach( $rows as $obj ){
if( $limit == 0) {
- break;
+ break;
}
-
- if ( ! ( $hideminor && $obj->rc_minor ) ) {
+
+ if ( ! ( $hideminor && $obj->rc_minor ) &&
+ ! ( $hidepatrolled && $obj->rc_patrolled ) ) {
$rc = RecentChange::newFromRow( $obj );
$rc->counter = $counter++;
- $s .= $sk->recentChangesLine( $rc, !empty( $obj->wl_user ) );
+
+ if ($wgShowUpdatedMarker
+ && !empty( $obj->wl_notificationtimestamp )
+ && ($obj->rc_timestamp >= $obj->wl_notificationtimestamp)) {
+ $rc->notificationtimestamp = true;
+ } else {
+ $rc->notificationtimestamp = false;
+ }
+
+ if ($wgRCShowWatchingUsers && $wgUser->getOption( 'shownumberswatching' )) {
+ $sql3 = "SELECT COUNT(*) AS n FROM $watchlist WHERE wl_title='" . $dbr->strencode($obj->rc_title) ."' AND wl_namespace=$obj->rc_namespace" ;
+ $res3 = $dbr->query( $sql3, 'wfSpecialRecentChanges');
+ $x = $dbr->fetchObject( $res3 );
+ $rc->numberofWatchingusers = $x->n;
+ } else {
+ $rc->numberofWatchingusers = 0;
+ }
+ $s .= $list->recentChangesLine( $rc, !empty( $obj->wl_user ) );
--$limit;
}
}
- $s .= $sk->endRecentChangesList();
+ $s .= $list->endRecentChangesList();
$wgOut->addHTML( $s );
}
- wfFreeResult( $res );
}
-function rcCountLink( $lim, $d, $page="Recentchanges", $more="" )
-{
- global $wgUser, $wgLang;
+function rcOutputFeed( $rows, $feedFormat, $limit, $hideminor, $lastmod ) {
+ global $messageMemc, $wgDBname, $wgFeedCacheTimeout;
+ global $wgFeedClasses, $wgTitle, $wgSitename, $wgContLanguageCode;
+
+ if( !isset( $wgFeedClasses[$feedFormat] ) ) {
+ wfHttpError( 500, "Internal Server Error", "Unsupported feed type." );
+ return false;
+ }
+
+ $timekey = "$wgDBname:rcfeed:$feedFormat:timestamp";
+ $key = "$wgDBname:rcfeed:$feedFormat:limit:$limit:minor:$hideminor";
+
+ $feedTitle = $wgSitename . ' - ' . wfMsgForContent( 'recentchanges' ) .
+ ' [' . $wgContLanguageCode . ']';
+ $feed = new $wgFeedClasses[$feedFormat](
+ $feedTitle,
+ htmlspecialchars( wfMsgForContent( 'recentchangestext' ) ),
+ $wgTitle->getFullUrl() );
+
+ /**
+ * Bumping around loading up diffs can be pretty slow, so where
+ * possible we want to cache the feed output so the next visitor
+ * gets it quick too.
+ */
+ $cachedFeed = false;
+ if( $feedLastmod = $messageMemc->get( $timekey ) ) {
+ /**
+ * If the cached feed was rendered very recently, we may
+ * go ahead and use it even if there have been edits made
+ * since it was rendered. This keeps a swarm of requests
+ * from being too bad on a super-frequently edited wiki.
+ */
+ if( time() - wfTimestamp( TS_UNIX, $feedLastmod )
+ < $wgFeedCacheTimeout
+ || wfTimestamp( TS_UNIX, $feedLastmod )
+ > wfTimestamp( TS_UNIX, $lastmod ) ) {
+ wfDebug( "RC: loading feed from cache ($key; $feedLastmod; $lastmod)...\n" );
+ $cachedFeed = $messageMemc->get( $key );
+ } else {
+ wfDebug( "RC: cached feed timestamp check failed ($feedLastmod; $lastmod)\n" );
+ }
+ }
+ if( is_string( $cachedFeed ) ) {
+ wfDebug( "RC: Outputting cached feed\n" );
+ $feed->httpHeaders();
+ echo $cachedFeed;
+ } else {
+ wfDebug( "RC: rendering new feed and caching it\n" );
+ ob_start();
+ rcDoOutputFeed( $rows, $feed );
+ $cachedFeed = ob_get_contents();
+ ob_end_flush();
+
+ $expire = 3600 * 24; # One day
+ $messageMemc->set( $key, $cachedFeed );
+ $messageMemc->set( $timekey, wfTimestamp( TS_MW ), $expire );
+ }
+ return true;
+}
+
+function rcDoOutputFeed( $rows, &$feed ) {
+ global $wgSitename, $wgFeedClasses, $wgContLanguageCode;
+
+ $feed->outHeader();
+
+ # Merge adjacent edits by one user
+ $sorted = array();
+ $n = 0;
+ foreach( $rows as $obj ) {
+ if( $n > 0 &&
+ $obj->rc_namespace >= 0 &&
+ $obj->rc_cur_id == $sorted[$n-1]->rc_cur_id &&
+ $obj->rc_user_text == $sorted[$n-1]->rc_user_text ) {
+ $sorted[$n-1]->rc_last_oldid = $obj->rc_last_oldid;
+ } else {
+ $sorted[$n] = $obj;
+ $n++;
+ }
+ $first = false;
+ }
+
+ foreach( $sorted as $obj ) {
+ $title = Title::makeTitle( $obj->rc_namespace, $obj->rc_title );
+ $talkpage = $title->getTalkPage();
+ $item = new FeedItem(
+ $title->getPrefixedText(),
+ rcFormatDiff( $obj ),
+ $title->getFullURL(),
+ $obj->rc_timestamp,
+ $obj->rc_user_text,
+ $talkpage->getFullURL()
+ );
+ $feed->outItem( $item );
+ }
+ $feed->outFooter();
+}
+
+/**
+ *
+ */
+function rcCountLink( $lim, $d, $page='Recentchanges', $more='' ) {
+ global $wgUser, $wgLang, $wgContLang;
$sk = $wgUser->getSkin();
- $s = $sk->makeKnownLink( $wgLang->specialPage( $page ),
- ($lim ? $wgLang->formatNum( "{$lim}" ) : wfMsg( "all" ) ), "{$more}" .
- ($d ? "days={$d}&" : "") . "limit={$lim}" );
+ $s = $sk->makeKnownLink( $wgContLang->specialPage( $page ),
+ ($lim ? $wgLang->formatNum( "{$lim}" ) : wfMsg( 'recentchangesall' ) ), "{$more}" .
+ ($d ? "days={$d}&" : '') . 'limit='.$lim );
return $s;
}
-function rcDaysLink( $lim, $d, $page="Recentchanges", $more="" )
-{
- global $wgUser, $wgLang;
+/**
+ *
+ */
+function rcDaysLink( $lim, $d, $page='Recentchanges', $more='' ) {
+ global $wgUser, $wgLang, $wgContLang;
$sk = $wgUser->getSkin();
- $s = $sk->makeKnownLink( $wgLang->specialPage( $page ),
- ($d ? $wgLang->formatNum( "{$d}" ) : wfMsg( "all" ) ), "{$more}days={$d}" .
- ($lim ? "&limit={$lim}" : "") );
+ $s = $sk->makeKnownLink( $wgContLang->specialPage( $page ),
+ ($d ? $wgLang->formatNum( "{$d}" ) : wfMsg( 'recentchangesall' ) ), $more.'days='.$d .
+ ($lim ? '&limit='.$lim : '') );
return $s;
}
-function rcDayLimitLinks( $days, $limit, $page="Recentchanges", $more="", $doall = false, $minorLink = "",
- $botLink = "", $liuLink = "" )
-{
- if ($more != "") $more .= "&";
- $cl = rcCountLink( 50, $days, $page, $more ) . " | " .
- rcCountLink( 100, $days, $page, $more ) . " | " .
- rcCountLink( 250, $days, $page, $more ) . " | " .
+/**
+ * Used by Recentchangeslinked
+ */
+function rcDayLimitLinks( $days, $limit, $page='Recentchanges', $more='', $doall = false, $minorLink = '',
+ $botLink = '', $liuLink = '', $patrLink = '' ) {
+ if ($more != '') $more .= '&';
+ $cl = rcCountLink( 50, $days, $page, $more ) . ' | ' .
+ rcCountLink( 100, $days, $page, $more ) . ' | ' .
+ rcCountLink( 250, $days, $page, $more ) . ' | ' .
rcCountLink( 500, $days, $page, $more ) .
- ( $doall ? ( " | " . rcCountLink( 0, $days, $page, $more ) ) : "" );
- $dl = rcDaysLink( $limit, 1, $page, $more ) . " | " .
- rcDaysLink( $limit, 3, $page, $more ) . " | " .
- rcDaysLink( $limit, 7, $page, $more ) . " | " .
- rcDaysLink( $limit, 14, $page, $more ) . " | " .
+ ( $doall ? ( ' | ' . rcCountLink( 0, $days, $page, $more ) ) : '' );
+ $dl = rcDaysLink( $limit, 1, $page, $more ) . ' | ' .
+ rcDaysLink( $limit, 3, $page, $more ) . ' | ' .
+ rcDaysLink( $limit, 7, $page, $more ) . ' | ' .
+ rcDaysLink( $limit, 14, $page, $more ) . ' | ' .
rcDaysLink( $limit, 30, $page, $more ) .
- ( $doall ? ( " | " . rcDaysLink( $limit, 0, $page, $more ) ) : "" );
- $shm = wfMsg( "showhideminor", $minorLink, $botLink, $liuLink );
- $note = wfMsg( "rclinks", $cl, $dl, $shm );
+ ( $doall ? ( ' | ' . rcDaysLink( $limit, 0, $page, $more ) ) : '' );
+ $shm = wfMsg( 'showhideminor', $minorLink, $botLink, $liuLink, $patrLink );
+ $note = wfMsg( 'rclinks', $cl, $dl, $shm );
return $note;
}
-# Obsolete? Isn't called from anywhere and $mlink isn't defined
-function rcLimitLinks( $page="Recentchanges", $more="", $doall = false )
+
+/**
+ * Makes change an option link which carries all the other options
+ */
+function makeOptionsLink( $title, $override, $options ) {
+ global $wgUser, $wgLang, $wgContLang;
+ $sk = $wgUser->getSkin();
+ return $sk->makeKnownLink( $wgContLang->specialPage( 'Recentchanges' ),
+ $title, wfArrayToCGI( $override, $options ) );
+}
+
+/**
+ * Creates the options panel
+ */
+function rcOptionsPanel( $defaults, $nondefaults ) {
+ global $wgLang;
+
+ $options = $nondefaults + $defaults;
+
+ if( $options['from'] )
+ $note = wfMsg( 'rcnotefrom', $wgLang->formatNum( $options['limit'] ), $wgLang->timeanddate( $options['from'], true ) );
+ else
+ $note = wfMsg( 'rcnote', $wgLang->formatNum( $options['limit'] ), $wgLang->formatNum( $options['days'] ) );
+
+ // limit links
+ $cl = '';
+ $options_limit = array(50, 100, 250, 500);
+ $i = 0;
+ while ( $i+1 < count($options_limit) ) {
+ $cl .= makeOptionsLink( $options_limit[$i], array( 'limit' => $options_limit[$i] ), $nondefaults) . ' | ' ;
+ $i++;
+ }
+ $cl .= makeOptionsLink( $options_limit[$i], array( 'limit' => $options_limit[$i] ), $nondefaults) ;
+
+ // day links, reset 'from' to none
+ $dl = '';
+ $options_days = array(1, 3, 7, 14, 30);
+ $i = 0;
+ while ( $i+1 < count($options_days) ) {
+ $dl .= makeOptionsLink( $options_days[$i], array( 'days' => $options_days[$i], 'from' => '' ), $nondefaults) . ' | ' ;
+ $i++;
+ }
+ $dl .= makeOptionsLink( $options_days[$i], array( 'days' => $options_days[$i], 'from' => '' ), $nondefaults) ;
+
+ // show/hide links
+ $showhide = array( wfMsg( 'show' ), wfMsg( 'hide' ));
+ $minorLink = makeOptionsLink( $showhide[1-$options['hideminor']],
+ array( 'hideminor' => 1-$options['hideminor'] ), $nondefaults);
+ $botLink = makeOptionsLink( $showhide[1-$options['hidebots']],
+ array( 'hidebots' => 1-$options['hidebots'] ), $nondefaults);
+ $liuLink = makeOptionsLink( $showhide[1-$options['hideliu']],
+ array( 'hideliu' => 1-$options['hideliu'] ), $nondefaults);
+ $patrLink = makeOptionsLink( $showhide[1-$options['hidepatrolled']],
+ array( 'hidepatrolled' => 1-$options['hidepatrolled'] ), $nondefaults);
+
+ $hl = wfMsg( 'showhideminor', $minorLink, $botLink, $liuLink, $patrLink );
+
+ // show from this onward link
+ $now = $wgLang->timeanddate( wfTimestampNow(), true );
+ $tl = makeOptionsLink( $now, array( 'from' => wfTimestampNow()), $nondefaults );
+
+ $rclinks = wfMsg( 'rclinks', $cl, $dl, $hl );
+ $rclistfrom = wfMsg( 'rclistfrom', $tl );
+ return "$note<br />$rclinks<br />$rclistfrom";
+
+}
+
+/**<F2>
+ * Creates the choose namespace selection
+ *
+ * @access private
+ *
+ * @param mixed $namespace The key of the currently selected namespace, empty string
+ * if there is none
+ * @param bool $invert Whether to invert the namespace selection
+ * @param array $nondefaults An array of non default options to be remembered
+ *
+ * @return string
+ */
+function rcNamespaceForm ( $namespace, $invert, $nondefaults ) {
+ global $wgContLang, $wgScript;
+ $t = Title::makeTitle( NS_SPECIAL, 'Recentchanges' );
+
+ $namespaceselect = "<select name='namespace' id='nsselectbox'>";
+ $namespaceselect .= '<option value="" ' . ($namespace === '' ? ' selected="selected"' : '') . '>' . wfMsg( 'contributionsall' ) . '</option>';
+ $arr = $wgContLang->getFormattedNamespaces();
+ foreach ( $arr as $ns => $name ) {
+ if( $ns < NS_MAIN )
+ continue;
+ $n = $ns === NS_MAIN ? wfMsg ( 'blanknamespace' ) : $name;
+ $sel = $namespace === (string) $ns ? ' selected="selected"' : '';
+ $namespaceselect .= "<option value='$ns'$sel>$n</option>";
+ }
+ $namespaceselect .= '</select>';
+
+ $out = '';
+ $out .= "<div class='namespaceselector'><form method='get' action='{$wgScript}'>\n";
+ foreach ( $nondefaults as $key => $value ) {
+ if ($key != 'namespace' && $key != 'invert')
+ $out .= "<input type='hidden' name='$key' value='$value' />";
+ }
+
+ $submitbutton = '<input type="submit" value="' . wfMsg( 'allpagessubmit' ) . '" />';
+ $invertbox = "<input type='checkbox' name='invert' value='1' id='nsinvert'" . ( $invert ? ' checked="checked"' : '' ) . ' />';
+
+
+ $out .= '<input type="hidden" name="title" value="'.$t->getPrefixedText().'" />';
+ $out .= "
+<div id='nsselect' class='recentchanges'>
+ <label for='nsselectbox'>" . wfMsg('namespace') . "</label>
+ $namespaceselect $submitbutton $invertbox <label for='nsinvert'>" . wfMsg('invert') . "</label>
+</div>";
+ $out .= '</form></div>';
+ return $out;
+}
+
+
+/**
+ * Format a diff for the newsfeed
+ */
+function rcFormatDiff( $row ) {
+ $fname = 'rcFormatDiff';
+ wfProfileIn( $fname );
+
+ require_once( 'DifferenceEngine.php' );
+ $comment = "<p>" . htmlspecialchars( $row->rc_comment ) . "</p>\n";
+
+ if( $row->rc_namespace >= 0 ) {
+ global $wgContLang;
+
+ #$diff =& new DifferenceEngine( $row->rc_this_oldid, $row->rc_last_oldid, $row->rc_id );
+ #$diff->showDiffPage();
+
+ $titleObj = Title::makeTitle( $row->rc_namespace, $row->rc_title );
+ $dbr =& wfGetDB( DB_SLAVE );
+ $newrev =& Revision::newFromTitle( $titleObj, $row->rc_this_oldid );
+ if( $newrev ) {
+ $newtext = $newrev->getText();
+ } else {
+ $diffText = "<p>Can't load revision $row->rc_this_oldid</p>";
+ wfProfileOut( $fname );
+ return $comment . $diffText;
+ }
+
+ if( $row->rc_last_oldid ) {
+ wfProfileIn( "$fname-dodiff" );
+ $oldrev =& Revision::newFromId( $row->rc_last_oldid );
+ if( !$oldrev ) {
+ $diffText = "<p>Can't load old revision $row->rc_last_oldid</p>";
+ wfProfileOut( $fname );
+ return $comment . $diffText;
+ }
+ $oldtext = $oldrev->getText();
+
+ # Old entries may contain illegal characters
+ # which will damage output
+ $oldtext = UtfNormal::cleanUp( $oldtext );
+
+ global $wgFeedDiffCutoff;
+ if( strlen( $newtext ) > $wgFeedDiffCutoff ||
+ strlen( $oldtext ) > $wgFeedDiffCutoff ) {
+ $diffLink = $titleObj->escapeFullUrl(
+ 'diff=' . $row->rc_this_oldid .
+ '&oldid=' . $row->rc_last_oldid );
+ $diffText = '<a href="' .
+ $diffLink .
+ '">' .
+ htmlspecialchars( wfMsgForContent( 'difference' ) ) .
+ '</a>';
+ } else {
+ $diffText = DifferenceEngine::getDiff( $oldtext, $newtext,
+ wfMsg( 'revisionasof', $wgContLang->timeanddate( $row->rc_timestamp ) ),
+ wfMsg( 'currentrev' ) );
+ }
+ wfProfileOut( "$fname-dodiff" );
+ } else {
+ $diffText = '<p><b>' . wfMsg( 'newpage' ) . '</b></p>' .
+ '<div>' . nl2br( htmlspecialchars( $newtext ) ) . '</div>';
+ }
+
+ wfProfileOut( $fname );
+ return $comment . $diffText;
+ }
+
+ wfProfileOut( $fname );
+ return $comment;
+}
+
+
+/**
+ * Appends to second array if $value differs from that in $default
+ */
+function appendToArrayIfNotDefault( $key, $value, $default, &$changed )
{
- if ($more != "") $more .= "&";
- $cl = rcCountLink( 50, 0, $page, $more ) . " | " .
- rcCountLink( 100, 0, $page, $more ) . " | " .
- rcCountLink( 250, 0, $page, $more ) . " | " .
- rcCountLink( 500, 0, $page, $more ) .
- ( $doall ? ( " | " . rcCountLink( 0, $days, $page, $more ) ) : "" );
- $note = wfMsg( "rclinks", $cl, "", $mlink );
- return $note;
+ if ( is_null( $changed ) ) {
+ die();
+ }
+ if ( $default[$key] !== $value ) {
+ $changed[$key] = $value;
+ }
}
?>
dépôts / lhc / web / wiklou.git / blobdiff