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-rw-r--r--includes/SpecialRecentchanges.php730
1 files changed, 0 insertions, 730 deletions
diff --git a/includes/SpecialRecentchanges.php b/includes/SpecialRecentchanges.php
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index 60a04e00..00000000
--- a/includes/SpecialRecentchanges.php
+++ /dev/null
@@ -1,730 +0,0 @@
-<?php
-/**
- *
- * @addtogroup SpecialPage
- */
-
-/**
- *
- */
-require_once( dirname(__FILE__) . '/ChangesList.php' );
-
-/**
- * Constructor
- */
-function wfSpecialRecentchanges( $par, $specialPage ) {
- global $wgUser, $wgOut, $wgRequest, $wgUseRCPatrol;
- global $wgRCShowWatchingUsers, $wgShowUpdatedMarker;
- global $wgAllowCategorizedRecentChanges ;
- $fname = 'wfSpecialRecentchanges';
-
- # Get query parameters
- $feedFormat = $wgRequest->getVal( 'feed' );
-
- /* Checkbox values can't be true by default, because
- * we cannot differentiate between unset and not set at all
- */
- $defaults = array(
- /* int */ 'days' => $wgUser->getDefaultOption('rcdays'),
- /* int */ 'limit' => $wgUser->getDefaultOption('rclimit'),
- /* bool */ 'hideminor' => false,
- /* bool */ 'hidebots' => true,
- /* bool */ 'hideanons' => false,
- /* bool */ 'hideliu' => false,
- /* bool */ 'hidepatrolled' => false,
- /* bool */ 'hidemyself' => false,
- /* text */ 'from' => '',
- /* text */ 'namespace' => null,
- /* bool */ 'invert' => false,
- /* bool */ 'categories_any' => false,
- );
-
- extract($defaults);
-
-
- $days = $wgUser->getOption( 'rcdays', $defaults['days']);
- $days = $wgRequest->getInt( 'days', $days );
-
- $limit = $wgUser->getOption( 'rclimit', $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'] );
-
- # As a feed, use limited settings only
- if( $feedFormat ) {
- global $wgFeedLimit;
- if( $limit > $wgFeedLimit ) {
- $limit = $wgFeedLimit;
- }
-
- } else {
-
- $namespace = $wgRequest->getIntOrNull( 'namespace' );
- $invert = $wgRequest->getBool( 'invert', $defaults['invert'] );
- $hidebots = $wgRequest->getBool( 'hidebots', $defaults['hidebots'] );
- $hideanons = $wgRequest->getBool( 'hideanons', $defaults['hideanons'] );
- $hideliu = $wgRequest->getBool( 'hideliu', $defaults['hideliu'] );
- $hidepatrolled = $wgRequest->getBool( 'hidepatrolled', $defaults['hidepatrolled'] );
- $hidemyself = $wgRequest->getBool ( 'hidemyself', $defaults['hidemyself'] );
- $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 ( 'hideanons' == $bit ) $hideanons = 1;
- if ( 'hidemyself' == $bit ) $hidemyself = 1;
-
- if ( is_numeric( $bit ) ) {
- $limit = $bit;
- }
-
- $m = array();
- if ( preg_match( '/^limit=(\d+)$/', $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 );
- list( $recentchanges, $watchlist ) = $dbr->tableNamesN( 'recentchanges', 'watchlist' );
-
-
- $cutoff_unixtime = time() - ( $days * 86400 );
- $cutoff_unixtime = $cutoff_unixtime - ($cutoff_unixtime % 86400);
- $cutoff = $dbr->timestamp( $cutoff_unixtime );
- if(preg_match('/^[0-9]{14}$/', $from) and $from > wfTimestamp(TS_MW,$cutoff)) {
- $cutoff = $dbr->timestamp($from);
- } else {
- $from = $defaults['from'];
- }
-
- # 10 seconds server-side caching max
- $wgOut->setSquidMaxage( 10 );
-
- # 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;
- }
- }
-
- # It makes no sense to hide both anons and logged-in users
- # Where this occurs, force anons to be shown
- if( $hideanons && $hideliu )
- $hideanons = false;
-
- # Form WHERE fragments for all the options
- $hidem = $hideminor ? 'AND rc_minor = 0' : '';
- $hidem .= $hidebots ? ' AND rc_bot = 0' : '';
- $hidem .= $hideliu ? ' AND rc_user = 0' : '';
- $hidem .= ( $wgUseRCPatrol && $hidepatrolled ) ? ' AND rc_patrolled = 0' : '';
- $hidem .= $hideanons ? ' AND rc_user != 0' : '';
-
- if( $hidemyself ) {
- if( $wgUser->getID() ) {
- $hidem .= ' AND rc_user != ' . $wgUser->getID();
- } else {
- $hidem .= ' AND rc_user_text != ' . $dbr->addQuotes( $wgUser->getName() );
- }
- }
-
- # Namespace filtering
- $hidem .= is_null( $namespace ) ? '' : ' AND rc_namespace' . ($invert ? '!=' : '=') . $namespace;
-
- // This is the big thing!
-
- $uid = $wgUser->getID();
-
- // Perform query
- $forceclause = $dbr->useIndexClause("rc_timestamp");
- $sql2 = "SELECT * FROM $recentchanges $forceclause".
- ($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";
- $sql2 = $dbr->limitResult($sql2, $limit, 0);
- $res = $dbr->query( $sql2, $fname );
-
- // Fetch results, prepare a batch link existence check query
- $rows = array();
- $batch = new LinkBatch;
- while( $row = $dbr->fetchObject( $res ) ){
- $rows[] = $row;
- if ( !$feedFormat ) {
- // User page and talk links
- $batch->add( NS_USER, $row->rc_user_text );
- $batch->add( NS_USER_TALK, $row->rc_user_text );
- }
-
- }
- $dbr->freeResult( $res );
-
- if( $feedFormat ) {
- rcOutputFeed( $rows, $feedFormat, $limit, $hideminor, $lastmod );
- } else {
-
- # Web output...
-
- // Run existence checks
- $batch->execute();
- $any = $wgRequest->getBool( 'categories_any', $defaults['categories_any']);
-
- // Output header
- if ( !$specialPage->including() ) {
- $wgOut->addWikiText( wfMsgForContentNoTrans( "recentchangestext" ) );
-
- // Dump everything here
- $nondefaults = array();
-
- wfAppendToArrayIfNotDefault( 'days', $days, $defaults, $nondefaults);
- wfAppendToArrayIfNotDefault( 'limit', $limit , $defaults, $nondefaults);
- wfAppendToArrayIfNotDefault( 'hideminor', $hideminor, $defaults, $nondefaults);
- wfAppendToArrayIfNotDefault( 'hidebots', $hidebots, $defaults, $nondefaults);
- wfAppendToArrayIfNotDefault( 'hideanons', $hideanons, $defaults, $nondefaults );
- wfAppendToArrayIfNotDefault( 'hideliu', $hideliu, $defaults, $nondefaults);
- wfAppendToArrayIfNotDefault( 'hidepatrolled', $hidepatrolled, $defaults, $nondefaults);
- wfAppendToArrayIfNotDefault( 'hidemyself', $hidemyself, $defaults, $nondefaults);
- wfAppendToArrayIfNotDefault( 'from', $from, $defaults, $nondefaults);
- wfAppendToArrayIfNotDefault( 'namespace', $namespace, $defaults, $nondefaults);
- wfAppendToArrayIfNotDefault( 'invert', $invert, $defaults, $nondefaults);
- wfAppendToArrayIfNotDefault( 'categories_any', $any, $defaults, $nondefaults);
-
- // Add end of the texts
- $wgOut->addHTML( '<div class="rcoptions">' . rcOptionsPanel( $defaults, $nondefaults ) . "\n" );
- $wgOut->addHTML( rcNamespaceForm( $namespace, $invert, $nondefaults, $any ) . '</div>'."\n");
- }
-
- // And now for the content
- $wgOut->setSyndicated( true );
-
- $list = ChangesList::newFromUser( $wgUser );
-
- if ( $wgAllowCategorizedRecentChanges ) {
- $categories = trim ( $wgRequest->getVal ( 'categories' , "" ) ) ;
- $categories = str_replace ( "|" , "\n" , $categories ) ;
- $categories = explode ( "\n" , $categories ) ;
- rcFilterByCategories ( $rows , $categories , $any ) ;
- }
-
- $s = $list->beginRecentChangesList();
- $counter = 1;
-
- $showWatcherCount = $wgRCShowWatchingUsers && $wgUser->getOption( 'shownumberswatching' );
- $watcherCache = array();
-
- foreach( $rows as $obj ){
- if( $limit == 0) {
- break;
- }
-
- if ( ! ( $hideminor && $obj->rc_minor ) &&
- ! ( $hidepatrolled && $obj->rc_patrolled ) ) {
- $rc = RecentChange::newFromRow( $obj );
- $rc->counter = $counter++;
-
- if ($wgShowUpdatedMarker
- && !empty( $obj->wl_notificationtimestamp )
- && ($obj->rc_timestamp >= $obj->wl_notificationtimestamp)) {
- $rc->notificationtimestamp = true;
- } else {
- $rc->notificationtimestamp = false;
- }
-
- $rc->numberofWatchingusers = 0; // Default
- if ($showWatcherCount && $obj->rc_namespace >= 0) {
- if (!isset($watcherCache[$obj->rc_namespace][$obj->rc_title])) {
- $watcherCache[$obj->rc_namespace][$obj->rc_title] =
- $dbr->selectField( 'watchlist',
- 'COUNT(*)',
- array(
- 'wl_namespace' => $obj->rc_namespace,
- 'wl_title' => $obj->rc_title,
- ),
- __METHOD__ . '-watchers' );
- }
- $rc->numberofWatchingusers = $watcherCache[$obj->rc_namespace][$obj->rc_title];
- }
- $s .= $list->recentChangesLine( $rc, !empty( $obj->wl_user ) );
- --$limit;
- }
- }
- $s .= $list->endRecentChangesList();
- $wgOut->addHTML( $s );
- }
-}
-
-function rcFilterByCategories ( &$rows , $categories , $any ) {
- if( empty( $categories ) ) {
- return;
- }
-
- # Filter categories
- $cats = array () ;
- foreach ( $categories AS $cat ) {
- $cat = trim ( $cat ) ;
- if ( $cat == "" ) continue ;
- $cats[] = $cat ;
- }
-
- # Filter articles
- $articles = array () ;
- $a2r = array () ;
- foreach ( $rows AS $k => $r ) {
- $nt = Title::makeTitle( $r->rc_title , $r->rc_namespace );
- $id = $nt->getArticleID() ;
- if ( $id == 0 ) continue ; # Page might have been deleted...
- if ( !in_array ( $id , $articles ) ) {
- $articles[] = $id ;
- }
- if ( !isset ( $a2r[$id] ) ) {
- $a2r[$id] = array() ;
- }
- $a2r[$id][] = $k ;
- }
-
- # Shortcut?
- if ( count ( $articles ) == 0 OR count ( $cats ) == 0 )
- return ;
-
- # Look up
- $c = new Categoryfinder ;
- $c->seed ( $articles , $cats , $any ? "OR" : "AND" ) ;
- $match = $c->run () ;
-
- # Filter
- $newrows = array () ;
- foreach ( $match AS $id ) {
- foreach ( $a2r[$id] AS $rev ) {
- $k = $rev ;
- $newrows[$k] = $rows[$k] ;
- }
- }
- $rows = $newrows ;
-}
-
-function rcOutputFeed( $rows, $feedFormat, $limit, $hideminor, $lastmod ) {
- global $messageMemc, $wgFeedCacheTimeout;
- global $wgFeedClasses, $wgTitle, $wgSitename, $wgContLanguageCode;
-
- if( !isset( $wgFeedClasses[$feedFormat] ) ) {
- wfHttpError( 500, "Internal Server Error", "Unsupported feed type." );
- return false;
- }
-
- $timekey = wfMemcKey( 'rcfeed', $feedFormat, 'timestamp' );
- $key = wfMemcKey( 'rcfeed', $feedFormat, 'limit', $limit, 'minor', $hideminor );
-
- $feedTitle = $wgSitename . ' - ' . wfMsgForContent( 'recentchanges' ) .
- ' [' . $wgContLanguageCode . ']';
- $feed = new $wgFeedClasses[$feedFormat](
- $feedTitle,
- htmlspecialchars( wfMsgForContent( 'recentchanges-feed-description' ) ),
- $wgTitle->getFullUrl() );
-
- //purge cache if requested
- global $wgRequest, $wgUser;
- $purge = $wgRequest->getVal( 'action' ) == 'purge';
- if ( $purge && $wgUser->isAllowed('purge') ) {
- $messageMemc->delete( $timekey );
- $messageMemc->delete( $key );
- }
-
- /**
- * 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( ( $wgFeedCacheTimeout > 0 ) && ( $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;
-}
-
-/**
- * @todo document
- * @param $rows Database resource with recentchanges rows
- */
-function rcDoOutputFeed( $rows, &$feed ) {
- wfProfileIn( __METHOD__ );
-
- $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++;
- }
- }
-
- 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( 'diff=' . $obj->rc_this_oldid . '&oldid=prev' ),
- $obj->rc_timestamp,
- $obj->rc_user_text,
- $talkpage->getFullURL()
- );
- $feed->outItem( $item );
- }
- $feed->outFooter();
- wfProfileOut( __METHOD__ );
-}
-
-/**
- *
- */
-function rcCountLink( $lim, $d, $page='Recentchanges', $more='' ) {
- global $wgUser, $wgLang, $wgContLang;
- $sk = $wgUser->getSkin();
- $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, $wgContLang;
- $sk = $wgUser->getSkin();
- $s = $sk->makeKnownLink( $wgContLang->specialPage( $page ),
- ($d ? $wgLang->formatNum( "{$d}" ) : wfMsg( 'recentchangesall' ) ), $more.'days='.$d .
- ($lim ? '&limit='.$lim : '') );
- return $s;
-}
-
-/**
- * Used by Recentchangeslinked
- */
-function rcDayLimitLinks( $days, $limit, $page='Recentchanges', $more='', $doall = false, $minorLink = '',
- $botLink = '', $liuLink = '', $patrLink = '', $myselfLink = '' ) {
- if ($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 ) . ' | ' .
- rcDaysLink( $limit, 30, $page, $more ) .
- ( $doall ? ( ' | ' . rcDaysLink( $limit, 0, $page, $more ) ) : '' );
-
- $linkParts = array( 'minorLink' => 'minor', 'botLink' => 'bots', 'liuLink' => 'liu', 'patrLink' => 'patr', 'myselfLink' => 'mine' );
- foreach( $linkParts as $linkVar => $linkMsg ) {
- if( $$linkVar != '' )
- $links[] = wfMsgHtml( 'rcshowhide' . $linkMsg, $$linkVar );
- }
-
- $shm = implode( ' | ', $links );
- $note = wfMsg( 'rclinks', $cl, $dl, $shm );
- return $note;
-}
-
-
-/**
- * Makes change an option link which carries all the other options
- * @param $title see Title
- * @param $override
- * @param $options
- */
-function makeOptionsLink( $title, $override, $options ) {
- global $wgUser, $wgContLang;
- $sk = $wgUser->getSkin();
- return $sk->makeKnownLink( $wgContLang->specialPage( 'Recentchanges' ),
- htmlspecialchars( $title ), wfArrayToCGI( $override, $options ) );
-}
-
-/**
- * Creates the options panel.
- * @param $defaults
- * @param $nondefaults
- */
-function rcOptionsPanel( $defaults, $nondefaults ) {
- global $wgLang, $wgUseRCPatrol;
-
- $options = $nondefaults + $defaults;
-
- if( $options['from'] )
- $note = wfMsgExt( 'rcnotefrom', array( 'parseinline' ),
- $wgLang->formatNum( $options['limit'] ),
- $wgLang->timeanddate( $options['from'], true ) );
- else
- $note = wfMsgExt( 'rcnote', array( 'parseinline' ),
- $wgLang->formatNum( $options['limit'] ),
- $wgLang->formatNum( $options['days'] ),
- $wgLang->timeAndDate( wfTimestampNow(), true ) );
-
- // limit links
- $options_limit = array(50, 100, 250, 500);
- foreach( $options_limit as $value ) {
- $cl[] = makeOptionsLink( $wgLang->formatNum( $value ),
- array( 'limit' => $value ), $nondefaults) ;
- }
- $cl = implode( ' | ', $cl);
-
- // day links, reset 'from' to none
- $options_days = array(1, 3, 7, 14, 30);
- foreach( $options_days as $value ) {
- $dl[] = makeOptionsLink( $wgLang->formatNum( $value ),
- array( 'days' => $value, 'from' => '' ), $nondefaults) ;
- }
- $dl = implode( ' | ', $dl);
-
-
- // 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);
- $anonsLink = makeOptionsLink( $showhide[ 1 - $options['hideanons'] ],
- array( 'hideanons' => 1 - $options['hideanons'] ), $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);
- $myselfLink = makeOptionsLink( $showhide[1-$options['hidemyself']],
- array( 'hidemyself' => 1-$options['hidemyself'] ), $nondefaults);
-
- $links[] = wfMsgHtml( 'rcshowhideminor', $minorLink );
- $links[] = wfMsgHtml( 'rcshowhidebots', $botLink );
- $links[] = wfMsgHtml( 'rcshowhideanons', $anonsLink );
- $links[] = wfMsgHtml( 'rcshowhideliu', $liuLink );
- if( $wgUseRCPatrol )
- $links[] = wfMsgHtml( 'rcshowhidepatr', $patrLink );
- $links[] = wfMsgHtml( 'rcshowhidemine', $myselfLink );
- $hl = implode( ' | ', $links );
-
- // show from this onward link
- $now = $wgLang->timeanddate( wfTimestampNow(), true );
- $tl = makeOptionsLink( $now, array( 'from' => wfTimestampNow()), $nondefaults );
-
- $rclinks = wfMsgExt( 'rclinks', array( 'parseinline', 'replaceafter'),
- $cl, $dl, $hl );
- $rclistfrom = wfMsgExt( 'rclistfrom', array( 'parseinline', 'replaceafter'), $tl );
- return "$note<br />$rclinks<br />$rclistfrom";
-
-}
-
-/**
- * Creates the choose namespace selection
- *
- * @private
- *
- * @param $namespace Mixed: the key of the currently selected namespace, empty string
- * if there is none
- * @param $invert Bool: whether to invert the namespace selection
- * @param $nondefaults Array: an array of non default options to be remembered
- * @param $categories_any Bool: Default value for the checkbox
- *
- * @return string
- */
-function rcNamespaceForm( $namespace, $invert, $nondefaults, $categories_any ) {
- global $wgScript, $wgAllowCategorizedRecentChanges, $wgRequest;
- $t = SpecialPage::getTitleFor( 'Recentchanges' );
-
- $namespaceselect = HTMLnamespaceselector($namespace, '');
- $submitbutton = '<input type="submit" value="' . wfMsgHtml( 'allpagessubmit' ) . "\" />\n";
- $invertbox = "<input type='checkbox' name='invert' value='1' id='nsinvert'" . ( $invert ? ' checked="checked"' : '' ) . ' />';
-
- if ( $wgAllowCategorizedRecentChanges ) {
- $categories = trim ( $wgRequest->getVal ( 'categories' , "" ) ) ;
- $cb_arr = array( 'type' => 'checkbox', 'name' => 'categories_any', 'value' => "1" ) ;
- if ( $categories_any ) $cb_arr['checked'] = "checked" ;
- $catbox = "<br />" ;
- $catbox .= wfMsgExt('rc_categories', array('parseinline')) . " ";
- $catbox .= wfElement('input', array( 'type' => 'text', 'name' => 'categories', 'value' => $categories));
- $catbox .= " &nbsp;" ;
- $catbox .= wfElement('input', $cb_arr );
- $catbox .= wfMsgExt('rc_categories_any', array('parseinline'));
- } else {
- $catbox = "" ;
- }
-
- $out = "<div class='namespacesettings'><form method='get' action='{$wgScript}'>\n";
-
- foreach ( $nondefaults as $key => $value ) {
- if ($key != 'namespace' && $key != 'invert')
- $out .= wfElement('input', array( 'type' => 'hidden', 'name' => $key, 'value' => $value));
- }
-
- $out .= '<input type="hidden" name="title" value="'.$t->getPrefixedText().'" />';
- $out .= "
-<div id='nsselect' class='recentchanges'>
- <label for='namespace'>" . wfMsgHtml('namespace') . "</label>
- {$namespaceselect}{$submitbutton}{$invertbox} <label for='nsinvert'>" . wfMsgHtml('invert') . "</label>{$catbox}\n</div>";
- $out .= '</form></div>';
- return $out;
-}
-
-
-/**
- * Format a diff for the newsfeed
- */
-function rcFormatDiff( $row ) {
- $titleObj = Title::makeTitle( $row->rc_namespace, $row->rc_title );
- $timestamp = wfTimestamp( TS_MW, $row->rc_timestamp );
- return rcFormatDiffRow( $titleObj,
- $row->rc_last_oldid, $row->rc_this_oldid,
- $timestamp,
- $row->rc_comment );
-}
-
-function rcFormatDiffRow( $title, $oldid, $newid, $timestamp, $comment ) {
- global $wgFeedDiffCutoff, $wgContLang, $wgUser;
- $fname = 'rcFormatDiff';
- wfProfileIn( $fname );
-
- $skin = $wgUser->getSkin();
- $completeText = '<p>' . $skin->formatComment( $comment ) . "</p>\n";
-
- //NOTE: Check permissions for anonymous users, not current user.
- // No "privileged" version should end up in the cache.
- // Most feed readers will not log in anway.
- $anon = new User();
- $accErrors = $title->getUserPermissionsErrors( 'read', $anon, true );
-
- if( $title->getNamespace() >= 0 && !$accErrors ) {
- if( $oldid ) {
- wfProfileIn( "$fname-dodiff" );
-
- $de = new DifferenceEngine( $title, $oldid, $newid );
- #$diffText = $de->getDiff( wfMsg( 'revisionasof',
- # $wgContLang->timeanddate( $timestamp ) ),
- # wfMsg( 'currentrev' ) );
- $diffText = $de->getDiff(
- wfMsg( 'previousrevision' ), // hack
- wfMsg( 'revisionasof',
- $wgContLang->timeanddate( $timestamp ) ) );
-
-
- if ( strlen( $diffText ) > $wgFeedDiffCutoff ) {
- // Omit large diffs
- $diffLink = $title->escapeFullUrl(
- 'diff=' . $newid .
- '&oldid=' . $oldid );
- $diffText = '<a href="' .
- $diffLink .
- '">' .
- htmlspecialchars( wfMsgForContent( 'difference' ) ) .
- '</a>';
- } elseif ( $diffText === false ) {
- // Error in diff engine, probably a missing revision
- $diffText = "<p>Can't load revision $newid</p>";
- } else {
- // Diff output fine, clean up any illegal UTF-8
- $diffText = UtfNormal::cleanUp( $diffText );
- $diffText = rcApplyDiffStyle( $diffText );
- }
- wfProfileOut( "$fname-dodiff" );
- } else {
- $rev = Revision::newFromId( $newid );
- if( is_null( $rev ) ) {
- $newtext = '';
- } else {
- $newtext = $rev->getText();
- }
- $diffText = '<p><b>' . wfMsg( 'newpage' ) . '</b></p>' .
- '<div>' . nl2br( htmlspecialchars( $newtext ) ) . '</div>';
- }
- $completeText .= $diffText;
- }
-
- wfProfileOut( $fname );
- return $completeText;
-}
-
-/**
- * Hacky application of diff styles for the feeds.
- * Might be 'cleaner' to use DOM or XSLT or something,
- * but *gack* it's a pain in the ass.
- *
- * @param $text String:
- * @return string
- * @private
- */
-function rcApplyDiffStyle( $text ) {
- $styles = array(
- 'diff' => 'background-color: white; color:black;',
- 'diff-otitle' => 'background-color: white; color:black;',
- 'diff-ntitle' => 'background-color: white; color:black;',
- 'diff-addedline' => 'background: #cfc; color:black; font-size: smaller;',
- 'diff-deletedline' => 'background: #ffa; color:black; font-size: smaller;',
- 'diff-context' => 'background: #eee; color:black; font-size: smaller;',
- 'diffchange' => 'color: red; font-weight: bold; text-decoration: none;',
- );
-
- foreach( $styles as $class => $style ) {
- $text = preg_replace( "/(<[^>]+)class=(['\"])$class\\2([^>]*>)/",
- "\\1style=\"$style\"\\3", $text );
- }
-
- return $text;
-}
-
-
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-20 14:55:03 +0000