* @ingroup SpecialPage
*/
-/**
- * Constructor
- */
-function wfSpecialRecentchanges( $par, $specialPage ) {
- global $wgUser, $wgOut, $wgRequest, $wgUseRCPatrol;
- global $wgRCShowWatchingUsers, $wgShowUpdatedMarker;
- global $wgAllowCategorizedRecentChanges ;
-
- # 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;
- $limit = min( $wgFeedLimit, $limit );
- } 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;
- }
+class SpecialRecentChanges extends SpecialPage {
+ public function __construct() {
+ SpecialPage::SpecialPage( 'Recentchanges' );
+ $this->includable( true );
+ }
- $m = array();
- if ( preg_match( '/^limit=(\d+)$/', $bit, $m ) ) {
- $limit = $m[1];
- }
+ public function getDefaultOptions() {
+ global $wgUser;
- if ( preg_match( '/^days=(\d+)$/', $bit, $m ) ) {
- $days = $m[1];
- }
- }
+ $opts = new FormOptions();
+
+ $opts->add( 'days', $wgUser->getDefaultOption('rcdays') );
+ $opts->add( 'limit', $wgUser->getDefaultOption('rclimit') );
+ $opts->add( 'from', '' );
+
+ $opts->add( 'hideminor', false );
+ $opts->add( 'hidebots', true );
+ $opts->add( 'hideanons', false );
+ $opts->add( 'hideliu', false );
+ $opts->add( 'hidepatrolled', false );
+ $opts->add( 'hidemyself', false );
+
+ $opts->add( 'namespace', '', FormOptions::INTNULL );
+ $opts->add( 'invert', false );
+
+ $opts->add( 'categories', '' );
+ $opts->add( 'categories_any', false );
+
+ return $opts;
+}
+
+ public function setup( $parameters ) {
+ global $wgUser, $wgRequest;
+
+ $opts = $this->getDefaultOptions();
+ $opts['days'] = $wgUser->getOption( 'rcdays', $opts['days'] );
+ $opts['limit'] = $wgUser->getOption( 'rclimit', $opts['limit'] );
+ $opts['hideminor'] = $wgUser->getOption( 'hideminor', $opts['hideminor'] );
+ $opts->fetchValuesFromRequest( $wgRequest );
+
+ // Give precedence to subpage syntax
+ if ( $parameters !== null ) {
+ $this->parseParameters( $this->par, $opts );
}
+
+ $opts->validateIntBounds( 'limit', 0, 5000 );
+ return $opts;
}
- if ( $limit < 0 || $limit > 5000 ) $limit = $defaults['limit'];
+ public function feedSetup() {
+ global $wgFeedLimit, $wgRequest;
+ $opts = $this->getDefaultOptions();
+ $opts->fetchValuesFromRequest( $wgRequest, array( 'days', 'limit', 'hideminor' ) );
+ $opts->validateIntBounds( 'limit', 0, $wgFeedLimit );
+ return $opts;
+ }
+
+ public function execute( $parameters ) {
+ global $wgRequest, $wgOut;
+ $feedFormat = $wgRequest->getVal( 'feed' );
+
+ # 10 seconds server-side caching max
+ $wgOut->setSquidMaxage( 10 );
- # Database connection and caching
- $dbr = wfGetDB( DB_SLAVE );
+ $lastmod = $this->checkLastModified( $feedFormat );
+ if ( !$lastmod ) {
+ return;
+ }
+
+ $opts = $feedFormat ? $this->feedSetup() : $this->setup( $parameters );
+ $this->setHeaders();
+
+ // Fetch results, prepare a batch link existence check query
+ $rows = array();
+ $batch = new LinkBatch;
+ $conds = $this->buildMainQueryConds( $opts );
+ $res = $this->doMainQuery( $conds, $opts );
+ $dbr = wfGetDB( DB_SLAVE );
+ 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 );
- $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'];
+ if ( $feedFormat ) {
+ $feed = new ChangesFeed( $feedFormat, 'rcfeed' );
+ $feedObj = $feed->getFeedObject(
+ wfMsgForContent( 'recentchanges' ),
+ wfMsgForContent( 'recentchanges-feed-description' )
+ );
+ $feed->execute( $feedObj, $rows, $opts['limit'], $opts['hideminor'], $lastmod );
+ } else {
+ $batch->execute();
+ $this->webOutput( $rows, $opts );
+ }
+
}
- # 10 seconds server-side caching max
- $wgOut->setSquidMaxage( 10 );
+ public function parseParameters( $par, FormOptions $opts ) {
+ $bits = preg_split( '/\s*,\s*/', trim( $par ) );
+ foreach ( $bits as $bit ) {
+ if ( 'hidebots' === $bit ) $opts['hidebots'] = true;
+ if ( 'bots' === $bit ) $opts['hidebots'] = false;
+ if ( 'hideminor' === $bit ) $opts['hideminor'] = true;
+ if ( 'minor' === $bit ) $opts['hideminor'] = false;
+ if ( 'hideliu' === $bit ) $opts['hideliu'] = true;
+ if ( 'hidepatrolled' === $bit ) $opts['hidepatrolled'] = true;
+ if ( 'hideanons' === $bit ) $opts['hideanons'] = true;
+ if ( 'hidemyself' === $bit ) $opts['hidemyself'] = true;
+
+ if ( is_numeric( $bit ) ) $opts['limit'] = $bit;
+
+ $m = array();
+ if ( preg_match( '/^limit=(\d+)$/', $bit, $m ) ) $opts['limit'] = $m[1];
+ if ( preg_match( '/^days=(\d+)$/', $bit, $m ) ) $opts['days'] = $m[1];
+ }
+ }
# 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, __FUNCTION__ );
- if ( $feedFormat || !$wgUseRCPatrol ) {
- if( $lastmod && $wgOut->checkLastModified( $lastmod ) ){
- # Client cache fresh and headers sent, nothing more to do.
- return;
+ public function checkLastModified( $feedFormat ) {
+ global $wgUseRCPatrol, $wgOut;
+ $dbr = wfGetDB( DB_SLAVE );
+ $lastmod = $dbr->selectField( 'recentchanges', 'MAX(rc_timestamp)', false, __FUNCTION__ );
+ if ( $feedFormat || !$wgUseRCPatrol ) {
+ if( $lastmod && $wgOut->checkLastModified( $lastmod ) ){
+ # Client cache fresh and headers sent, nothing more to do.
+ return false;
+ }
}
+ return $lastmod;
}
- # It makes no sense to hide both anons and logged-in users
- # Where this occurs, force anons to be shown
- $forcebot = false;
- if( $hideanons && $hideliu ){
- # Check if the user wants to show bots only
- if( $hidebots ){
- $hideanons = 0;
- } else {
- $forcebot = true;
- $hidebots = 0;
+ public function buildMainQueryConds( FormOptions $opts ) {
+ global $wgUser;
+
+ $dbr = wfGetDB( DB_SLAVE );
+ $conds = array();
+
+ # It makes no sense to hide both anons and logged-in users
+ # Where this occurs, force anons to be shown
+ $forcebot = false;
+ if( $opts['hideanons'] && $opts['hideliu'] ){
+ # Check if the user wants to show bots only
+ if( $opts['hidebots'] ){
+ $opts['hideanons'] = false;
+ } else {
+ $forcebot = true;
+ $opts['hidebots'] = false;
+ }
}
- }
- # Form WHERE fragments for all the options
- $hidem = $hideminor ? 'AND rc_minor = 0' : '';
- $hidem .= $hidebots ? ' AND rc_bot = 0' : '';
- $hidem .= $hideliu && !$forcebot ? ' AND rc_user = 0' : '';
- $hidem .= ($wgUser->useRCPatrol() && $hidepatrolled ) ? ' AND rc_patrolled = 0' : '';
- $hidem .= $hideanons && !$forcebot ? ' AND rc_user != 0' : '';
- $hidem .= $forcebot ? ' AND rc_bot = 1' : '';
+ // Calculate cutoff
+ $cutoff_unixtime = time() - ( $opts['days'] * 86400 );
+ $cutoff_unixtime = $cutoff_unixtime - ($cutoff_unixtime % 86400);
+ $cutoff = $dbr->timestamp( $cutoff_unixtime );
- if( $hidemyself ) {
- if( $wgUser->getId() ) {
- $hidem .= ' AND rc_user != ' . $wgUser->getId();
+ $fromValid = preg_match('/^[0-9]{14}$/', $opts['from']);
+ if( $fromValid && $opts['from'] > wfTimestamp(TS_MW,$cutoff) ) {
+ $cutoff = $dbr->timestamp($opts['from']);
} else {
- $hidem .= ' AND rc_user_text != ' . $dbr->addQuotes( $wgUser->getName() );
+ $opts->reset( 'from' );
}
+
+ $conds[] = 'rc_timestamp >= ' . $dbr->addQuotes( $cutoff );
+
+
+ $hidePatrol = $wgUser->useRCPatrol() && $opts['hidepatrolled'];
+ $hideLoggedInUsers = $opts['hideliu'] && !$forcebot;
+ $hideAnonymousUsers = $opts['hideanons'] && !$forcebot;
+
+ if ( $opts['hideminor'] ) $conds['rc_minor'] = 0;
+ if ( $opts['hidebots'] ) $conds['rc_bot'] = 0;
+ if ( $hidePatrol ) $conds['rc_patrolled'] = 0;
+ if ( $forcebot ) $conds['rc_bot'] = 1;
+ if ( $hideLoggedInUsers ) $conds[] = 'rc_user = 0';
+ if ( $hideAnonymousUsers ) $conds[] = 'rc_user != 0';
+
+ if( $opts['hidemyself'] ) {
+ if( $wgUser->getId() ) {
+ $conds[] = 'rc_user != ' . $dbr->addQuotes( $wgUser->getId() );
+ } else {
+ $conds[] = 'rc_user_text != ' . $dbr->addQuotes( $wgUser->getName() );
+ }
+ }
+
+ # Namespace filtering
+ if ( $opts['namespace'] !== '' ) {
+ if ( !$opts['invert'] ) {
+ $conds[] = 'rc_namespace = ' . $dbr->addQuotes( $opts['namespace'] );
+ } else {
+ $conds[] = 'rc_namespace != ' . $dbr->addQuotes( $opts['namespace'] );
+ }
+ }
+
+ return $conds;
}
- // JOIN on watchlist for users
- $uid = $wgUser->getId();
- if( $uid ) {
- $tables = array( 'recentchanges', 'watchlist' );
- $join_conds = array( 'watchlist' => array('LEFT JOIN',"wl_user={$uid} AND wl_title=rc_title AND wl_namespace=rc_namespace") );
- } else {
+ public function doMainQuery( $conds, $opts ) {
+ global $wgUser;
+
$tables = array( 'recentchanges' );
$join_conds = array();
- }
-
- # Namespace filtering
- $hidem .= is_null($namespace) ? '' : ' AND rc_namespace' . ($invert ? '!=' : '=') . $namespace;
-
- // Is there either one namespace selected or excluded?
- // Also, if this is "all" or main namespace, just use timestamp index.
- if( is_null($namespace) || $invert || $namespace == NS_MAIN ) {
- $res = $dbr->select( $tables, '*',
- array( "rc_timestamp >= '{$cutoff}' {$hidem}" ),
- __METHOD__,
- array( 'ORDER BY' => 'rc_timestamp DESC', 'LIMIT' => $limit,
- 'USE INDEX' => array('recentchanges' => 'rc_timestamp') ),
- $join_conds );
- // We have a new_namespace_time index! UNION over new=(0,1) and sort result set!
- } else {
- // New pages
- $sqlNew = $dbr->selectSQLText( $tables, '*',
- array( 'rc_new' => 1,
- "rc_timestamp >= '{$cutoff}' {$hidem}" ),
- __METHOD__,
- array( 'ORDER BY' => 'rc_timestamp DESC', 'LIMIT' => $limit,
- 'USE INDEX' => array('recentchanges' => 'new_name_timestamp') ),
- $join_conds );
- // Old pages
- $sqlOld = $dbr->selectSQLText( $tables, '*',
- array( 'rc_new' => 0,
- "rc_timestamp >= '{$cutoff}' {$hidem}" ),
- __METHOD__,
- array( 'ORDER BY' => 'rc_timestamp DESC', 'LIMIT' => $limit,
- 'USE INDEX' => array('recentchanges' => 'new_name_timestamp') ),
- $join_conds );
- # Join the two fast queries, and sort the result set
- $sql = "($sqlNew) UNION ($sqlOld) ORDER BY rc_timestamp DESC LIMIT $limit";
- $res = $dbr->query( $sql, __METHOD__ );
- }
-
- // 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 );
+
+ $uid = $wgUser->getId();
+ $dbr = wfGetDB( DB_SLAVE );
+ $limit = $opts['limit'];
+ $namespace = $opts['namespace'];
+ $invert = $opts['invert'];
+
+ // JOIN on watchlist for users
+ if( $wgUser->getId() ) {
+ $tables[] = 'watchlist';
+ $join_conds = array( 'watchlist' => array('LEFT JOIN',"wl_user={$uid} AND wl_title=rc_title AND wl_namespace=rc_namespace") );
+ }
+
+ wfRunHooks('SpecialRecentChangesQuery', array( &$conds, &$tables, &$join_conds, $opts ) );
+
+ // Is there either one namespace selected or excluded?
+ // Also, if this is "all" or main namespace, just use timestamp index.
+ if( is_null($namespace) || $invert || $namespace == NS_MAIN ) {
+ $res = $dbr->select( $tables, '*', $conds, __METHOD__,
+ array( 'ORDER BY' => 'rc_timestamp DESC', 'LIMIT' => $limit,
+ 'USE INDEX' => array('recentchanges' => 'rc_timestamp') ),
+ $join_conds );
+ // We have a new_namespace_time index! UNION over new=(0,1) and sort result set!
+ } else {
+ // New pages
+ $sqlNew = $dbr->selectSQLText( $tables, '*',
+ array( 'rc_new' => 1 ) + $conds,
+ __METHOD__,
+ array( 'ORDER BY' => 'rc_timestamp DESC', 'LIMIT' => $limit,
+ 'USE INDEX' => array('recentchanges' => 'new_name_timestamp') ),
+ $join_conds );
+ // Old pages
+ $sqlOld = $dbr->selectSQLText( $tables, '*',
+ array( 'rc_new' => 0 ) + $conds,
+ __METHOD__,
+ array( 'ORDER BY' => 'rc_timestamp DESC', 'LIMIT' => $limit,
+ 'USE INDEX' => array('recentchanges' => 'new_name_timestamp') ),
+ $join_conds );
+ # Join the two fast queries, and sort the result set
+ $sql = "($sqlNew) UNION ($sqlOld) ORDER BY rc_timestamp DESC LIMIT $limit";
+ $res = $dbr->query( $sql, __METHOD__ );
}
+ return $res;
}
- $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");
+
+ public function webOutput( $rows, $opts ) {
+ global $wgOut, $wgUser, $wgRCShowWatchingUsers, $wgShowUpdatedMarker;
+ global $wgAllowCategorizedRecentChanges;
+
+ $limit = $opts['limit'];
+
+ if ( !$this->including() ) {
+ // Output options box
+ $this->doHeader( $opts );
}
// And now for the content
$list = ChangesList::newFromUser( $wgUser );
if ( $wgAllowCategorizedRecentChanges ) {
- $categories = trim ( $wgRequest->getVal ( 'categories' , "" ) ) ;
- $categories = str_replace ( "|" , "\n" , $categories ) ;
- $categories = explode ( "\n" , $categories ) ;
- rcFilterByCategories ( $rows , $categories , $any ) ;
+ rcFilterByCategories( $rows, $opts );
}
$s = $list->beginRecentChangesList();
$showWatcherCount = $wgRCShowWatchingUsers && $wgUser->getOption( 'shownumberswatching' );
$watcherCache = array();
+ $dbr = wfGetDB( DB_SLAVE );
+
foreach( $rows as $obj ){
if( $limit == 0) {
break;
}
- if ( ! ( $hideminor && $obj->rc_minor ) &&
- ! ( $hidepatrolled && $obj->rc_patrolled ) ) {
+ if ( ! ( $opts['hideminor'] && $obj->rc_minor ) &&
+ ! ( $opts['hidepatrolled'] && $obj->rc_patrolled ) ) {
$rc = RecentChange::newFromRow( $obj );
$rc->counter = $counter++;
$s .= $list->endRecentChangesList();
$wgOut->addHTML( $s );
}
+
+ public function doHeader( $opts ) {
+ global $wgScript, $wgOut;
+ $wgOut->addWikiText( wfMsgForContentNoTrans( 'recentchangestext' ) );
+
+ $defaults = $opts->getAllValues();
+ $nondefaults = $opts->getChangedValues();
+ $opts->consumeValues( array( 'namespace', 'invert' ) );
+
+ $panel = array();
+ $panel[] = rcOptionsPanel( $defaults, $nondefaults );
+ $panel[] = '<hr >';
+
+ $extraOpts = array();
+ $extraOpts['namespace'] = $this->namespaceFilterForm( $opts );
+
+ global $wgAllowCategorizedRecentChanges;
+ if ( $wgAllowCategorizedRecentChanges ) {
+ $extraOpts['category'] = $this->categoryFilterForm( $opts );
+ }
+
+ wfRunHooks( 'SpecialRecentChangesPanel', array( &$extraOpts, $opts ) );
+ $extraOpts['submit'] = Xml::submitbutton( wfMsg('allpagessubmit') );
+
+ $out = Xml::openElement( 'table' );
+ foreach ( $extraOpts as $optionRow ) {
+ $out .= Xml::openElement( 'tr' );
+ if ( is_array($optionRow) ) {
+ $out .= Xml::tags( 'td', null, $optionRow[0] );
+ $out .= Xml::tags( 'td', null, $optionRow[1] );
+ } else {
+ $out .= Xml::tags( 'td', array( 'colspan' => 2 ), $optionRow );
+ }
+ $out .= Xml::closeElement( 'tr' );
+ }
+ $out .= Xml::closeElement( 'table' );
+
+ $unconsumed = $opts->getUnconsumedValues();
+ foreach ( $unconsumed as $key => $value ) {
+ $out .= Xml::hidden( $key, $value );
+ }
+
+ $t = $this->getTitle();
+ $out .= Xml::hidden( 'title', $t->getPrefixedText() );
+ $form = Xml::tags( 'form', array( 'action' => $wgScript ), $out );
+ $panel[] = $form;
+ $panelString = implode( "\n", $panel );
+
+ $wgOut->addHTML(
+ Xml::fieldset( wfMsg( 'recentchanges' ), $panelString, array( 'class' => 'rcoptions' ) )
+ );
+ }
+
+ /**
+ * Creates the choose namespace selection
+ *
+ * @return string
+ */
+ protected function namespaceFilterForm( FormOptions $opts ) {
+ $nsSelect = HTMLnamespaceselector( $opts['namespace'], '' );
+ $nsLabel = Xml::label( wfMsg('namespace'), 'namespace' );
+ $invert = Xml::checkLabel( wfMsg('invert'), 'invert', 'nsinvert', $opts['invert'] );
+ return array( $nsLabel, "$nsSelect $invert" );
+ }
+
+ protected function categoryFilterForm( FormOptions $opts ) {
+ list( $label, $input ) = Xml::inputLabelSep( wfMsg('rc_categories'),
+ 'categories', 'mw-categories', false, $opts['categories'] );
+
+ $input .= ' ' . Xml::checkLabel( wfMsg('rc_categories_any'),
+ 'categories_any', 'mw-categories_any', $opts['categories_any'] );
+
+ return array( $label, $input );
+ }
+
}
-function rcFilterByCategories ( &$rows , $categories , $any ) {
- if( empty( $categories ) ) {
+function rcFilterByCategories ( &$rows, FormOptions $opts ) {
+ $categories = array_map( 'trim', explode( "|" , $categories ) );
+
+ if( empty($categories) ) {
return;
}
# Filter categories
- $cats = array () ;
- foreach ( $categories AS $cat ) {
- $cat = trim ( $cat ) ;
- if ( $cat == "" ) continue ;
- $cats[] = $cat ;
+ $cats = array();
+ foreach ( $opts['categories'] AS $cat ) {
+ $cat = trim( $cat );
+ if ( $cat == "" ) continue;
+ $cats[] = $cat;
}
# Filter articles
- $articles = array () ;
- $a2r = array () ;
+ $articles = array();
+ $a2r = array();
foreach ( $rows AS $k => $r ) {
$nt = Title::makeTitle( $r->rc_namespace, $r->rc_title );
- $id = $nt->getArticleID() ;
- if ( $id == 0 ) continue ; # Page might have been deleted...
- if ( !in_array ( $id , $articles ) ) {
- $articles[] = $id ;
+ $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() ;
+ if ( !isset($a2r[$id]) ) {
+ $a2r[$id] = array();
}
- $a2r[$id][] = $k ;
+ $a2r[$id][] = $k;
}
# Shortcut?
- if ( count ( $articles ) == 0 OR count ( $cats ) == 0 )
+ if ( !count($articles) || !count($cats) )
return ;
# Look up
$c = new Categoryfinder ;
- $c->seed ( $articles , $cats , $any ? "OR" : "AND" ) ;
- $match = $c->run () ;
+ $c->seed( $articles, $cats, $opts['categories_any'] ? "OR" : "AND" ) ;
+ $match = $c->run();
# Filter
- $newrows = array () ;
+ $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;
- global $wgFeed;
-
- if ( !$wgFeed ) {
- global $wgOut;
- $wgOut->addWikiMsg( 'feed-unavailable' );
- return;
- }
-
- 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++;
+ $k = $rev;
+ $newrows[$k] = $rows[$k];
}
}
-
- 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_deleted & Revision::DELETED_USER) ? wfMsgHtml('rev-deleted-user') : $obj->rc_user_text,
- $talkpage->getFullURL()
- );
- $feed->outItem( $item );
- }
- $feed->outFooter();
- wfProfileOut( __METHOD__ );
+ $rows = $newrows;
}
/**
$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 .= " " ;
- $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 ) {
- global $wgUser;
-
- $titleObj = Title::makeTitle( $row->rc_namespace, $row->rc_title );
- $timestamp = wfTimestamp( TS_MW, $row->rc_timestamp );
- $actiontext = '';
- if( $row->rc_type == RC_LOG ) {
- if( $row->rc_deleted & LogPage::DELETED_ACTION ) {
- $actiontext = wfMsgHtml('rev-deleted-event');
- } else {
- $actiontext = LogPage::actionText( $row->rc_log_type, $row->rc_log_action,
- $titleObj, $wgUser->getSkin(), LogPage::extractParams($row->rc_params,true,true) );
- }
- }
- return rcFormatDiffRow( $titleObj,
- $row->rc_last_oldid, $row->rc_this_oldid,
- $timestamp,
- ($row->rc_deleted & Revision::DELETED_COMMENT) ? wfMsgHtml('rev-deleted-comment') : $row->rc_comment,
- $actiontext );
-}
-
-function rcFormatDiffRow( $title, $oldid, $newid, $timestamp, $comment, $actiontext='' ) {
- global $wgFeedDiffCutoff, $wgContLang, $wgUser;
- wfProfileIn( __FUNCTION__ );
-
- $skin = $wgUser->getSkin();
- # log enties
- if( $actiontext ) {
- $comment = "$actiontext $comment";
- }
- $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( __FUNCTION__."-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( __FUNCTION__."-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( __FUNCTION__ );
- 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;
-}
+}
\ No newline at end of file
dépôts / lhc / web / wiklou.git / commitdiff