*
* ----------
*
- * Copyright (C) 2001-2008 Magnus Manske, Brion Vibber, Lee Daniel Crocker,
+ * Copyright (C) 2001-2010 Magnus Manske, Brion Vibber, Lee Daniel Crocker,
* Tim Starling, Erik Möller, Gabriel Wicke, Ævar Arnfjörð Bjarmason,
- * Niklas Laxström, Domas Mituzas, Rob Church and others.
+ * Niklas Laxström, Domas Mituzas, Rob Church, Yuri Astrakhan, Aryeh Gregor,
+ * Aaron Schulz, Andrew Garrett, Raimond Spekking, Alexandre Emsenhuber
+ * Siebrand Mazeland, Chad Horohoe, Roan Kattouw and others.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
*/
-
# Initialise common code
$preIP = dirname( __FILE__ );
require_once( "$preIP/includes/WebStart.php" );
# Initialize MediaWiki base class
-require_once( "$preIP/includes/Wiki.php" );
$mediaWiki = new MediaWiki();
wfProfileIn( 'main-misc-setup' );
-OutputPage::setEncodings(); # Not really used yet
$maxLag = $wgRequest->getVal( 'maxlag' );
-if ( !is_null( $maxLag ) ) {
- if ( !$mediaWiki->checkMaxLag( $wgLoadBalancer, $maxLag ) ) {
- exit;
- }
+if( !is_null( $maxLag ) && !$mediaWiki->checkMaxLag( $maxLag ) ) {
+ exit;
}
-# Query string fields
-$action = $wgRequest->getVal( 'action', 'view' );
-$title = $wgRequest->getVal( 'title' );
+# Set title from request parameters
+$wgTitle = $mediaWiki->checkInitialQueries( $wgRequest );
-$wgTitle = $mediaWiki->checkInitialQueries( $title, $action );
-if ($wgTitle == NULL) {
- unset( $wgTitle );
-}
+wfProfileOut( 'main-misc-setup' );
-#
-# Send Ajax requests to the Ajax dispatcher.
-#
-if ( $wgUseAjax && $action == 'ajax' ) {
- require_once( $IP . '/includes/AjaxDispatcher.php' );
+$action = $wgRequest->getVal( 'action' );
+# Send Ajax requests to the Ajax dispatcher.
+if( $wgUseAjax && $action == 'ajax' ) {
$dispatcher = new AjaxDispatcher();
$dispatcher->performAction();
- $mediaWiki->restInPeace( $wgLoadBalancer );
+ $mediaWiki->restInPeace();
exit;
}
-wfProfileOut( 'main-misc-setup' );
+if( $wgUseFileCache && $wgTitle !== null ) {
+ wfProfileIn( 'main-try-filecache' );
+ // Raw pages should handle cache control on their own,
+ // even when using file cache. This reduces hits from clients.
+ if( $action != 'raw' && HTMLFileCache::useFileCache() ) {
+ /* Try low-level file cache hit */
+ $cache = new HTMLFileCache( $wgTitle, $action );
+ if( $cache->isFileCacheGood( /* Assume up to date */ ) ) {
+ /* Check incoming headers to see if client has this cached */
+ if( !$wgOut->checkLastModified( $cache->fileCacheTime() ) ) {
+ $cache->loadFromFileCache();
+ }
+ # Do any stats increment/watchlist stuff
+ $wgArticle = MediaWiki::articleFromTitle( $wgTitle );
+ $wgArticle->viewUpdates();
+ # Tell $wgOut that output is taken care of
+ $wgOut->disable();
+ wfProfileOut( 'main-try-filecache' );
+ $mediaWiki->finalCleanup( $wgOut );
+ $mediaWiki->restInPeace();
+ exit;
+ }
+ }
+ wfProfileOut( 'main-try-filecache' );
+}
# Setting global variables in mediaWiki
-$mediaWiki->setVal( 'action', $action );
-$mediaWiki->setVal( 'CommandLineMode', $wgCommandLineMode );
-$mediaWiki->setVal( 'DisabledActions', $wgDisabledActions );
$mediaWiki->setVal( 'DisableHardRedirects', $wgDisableHardRedirects );
-$mediaWiki->setVal( 'DisableInternalSearch', $wgDisableInternalSearch );
$mediaWiki->setVal( 'EnableCreativeCommonsRdf', $wgEnableCreativeCommonsRdf );
$mediaWiki->setVal( 'EnableDublinCoreRdf', $wgEnableDublinCoreRdf );
-$mediaWiki->setVal( 'JobRunRate', $wgJobRunRate );
$mediaWiki->setVal( 'Server', $wgServer );
$mediaWiki->setVal( 'SquidMaxage', $wgSquidMaxage );
$mediaWiki->setVal( 'UseExternalEditor', $wgUseExternalEditor );
$mediaWiki->setVal( 'UsePathInfo', $wgUsePathInfo );
-$mediaWiki->initialize( $wgTitle, $wgArticle, $wgOut, $wgUser, $wgRequest );
-$mediaWiki->finalCleanup( $wgDeferredUpdateList, $wgLoadBalancer, $wgOut );
-
-# Not sure when $wgPostCommitUpdateList gets set, so I keep this separate from finalCleanup
-$mediaWiki->doUpdates( $wgPostCommitUpdateList );
-
+$mediaWiki->performRequestForTitle( $wgTitle, $wgArticle, $wgOut, $wgUser, $wgRequest );
+$mediaWiki->finalCleanup( $wgOut );
$mediaWiki->restInPeace();
-