Revert "Adding sanity check to Title::isRedirect()."

[lhc/web/wiklou.git] / index.php

diff --git a/index.php b/index.php
index 8faead5..2010878 100644 (file)
--- a/index.php
+++ b/index.php
@@ -1,5 +1,4 @@
 <?php
-
 /**
  * This is the main web entry point for MediaWiki.
  *
@@ -37,89 +36,23 @@
  * @file
  */
 
-# Initialise common code.  This gives us access to GlobalFunctions, the AutoLoader, and
-# the globals $wgRequest, $wgOut, $wgUser, $wgLang and $wgContLang, amongst others; it
-# does *not* load $wgTitle or $wgArticle
-require ( dirname( __FILE__ ) . '/includes/WebStart.php' );
-
-wfProfileIn( 'index.php' );
-wfProfileIn( 'index.php-setup' );
-
-$maxLag = $wgRequest->getVal( 'maxlag' );
-if ( !is_null( $maxLag ) ) {
-       list( $host, $lag ) = wfGetLB()->getMaxLag();
-       if ( $lag > $maxLag ) {
-               header( 'HTTP/1.1 503 Service Unavailable' );
-               header( 'Retry-After: ' . max( intval( $maxLag ), 5 ) );
-               header( 'X-Database-Lag: ' . intval( $lag ) );
-               header( 'Content-Type: text/plain' );
-               if( $wgShowHostnames ) {
-                       echo "Waiting for $host: $lag seconds lagged\n";
-               } else {
-                       echo "Waiting for a database server: $lag seconds lagged\n";
-               }
-               exit;
-       }
+# Bail on old versions of PHP.  Pretty much every other file in the codebase
+# has structures (try/catch, foo()->bar(), etc etc) which throw parse errors in
+# PHP 4. Setup.php and ObjectCache.php have structures invalid in PHP 5.0 and
+# 5.1, respectively.
+if ( !function_exists( 'version_compare' ) || version_compare( phpversion(), '5.3.2' ) < 0 ) {
+       require( dirname( __FILE__ ) . '/includes/PHPVersionError.php' );
+       wfPHPVersionError( 'index.php' );
 }
 
-# Initialize MediaWiki base class
-$context = RequestContext::getMain();
-$mediaWiki = new MediaWiki( $context );
-
-# Set title from request parameters
-$wgTitle = $mediaWiki->getTitle();
-$action = $wgRequest->getVal( 'action', 'view' );
-
-wfProfileOut( 'index.php-setup' );
-
-# Send Ajax requests to the Ajax dispatcher.
-if ( $wgUseAjax && $action == 'ajax' ) {
-       $dispatcher = new AjaxDispatcher();
-       $dispatcher->performAction();
-       wfProfileOut( 'index.php' );
-       $mediaWiki->restInPeace();
-       exit;
+# Initialise common code.  This gives us access to GlobalFunctions, the
+# AutoLoader, and the globals $wgRequest, $wgOut, $wgUser, $wgLang and
+# $wgContLang, amongst others; it does *not* load $wgTitle
+if ( isset( $_SERVER['MW_COMPILED'] ) ) {
+       require ( 'phase3/includes/WebStart.php' );
+} else {
+       require ( dirname( __FILE__ ) . '/includes/WebStart.php' );
 }
 
-if ( $wgUseFileCache && $wgTitle !== null ) {
-       wfProfileIn( 'index.php-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 ( $cache->isFileCacheGood( /* Assume up to date */ ) ) {
-                       /* Check incoming headers to see if client has this cached */
-                       if ( !$context->output->checkLastModified( $cache->fileCacheTime() ) ) {
-                               $cache->loadFromFileCache();
-                       }
-                       # Do any stats increment/watchlist stuff
-                       $wgArticle = MediaWiki::articleFromTitle( $wgTitle );
-                       $wgArticle->viewUpdates();
-                       # Tell OutputPage that output is taken care of
-                       $context->output->disable();
-                       wfProfileOut( 'index.php-filecache' );
-                       $mediaWiki->finalCleanup();
-                       wfProfileOut( 'index.php' );
-                       $mediaWiki->restInPeace();
-                       exit;
-               }
-       }
-       wfProfileOut( 'index.php-filecache' );
-}
-
-# Setting global variables in mediaWiki
-$mediaWiki->setVal( 'DisableHardRedirects', $wgDisableHardRedirects );
-$mediaWiki->setVal( 'EnableCreativeCommonsRdf', $wgEnableCreativeCommonsRdf );
-$mediaWiki->setVal( 'EnableDublinCoreRdf', $wgEnableDublinCoreRdf );
-$mediaWiki->setVal( 'Server', $wgServer );
-$mediaWiki->setVal( 'SquidMaxage', $wgSquidMaxage );
-$mediaWiki->setVal( 'UseExternalEditor', $wgUseExternalEditor );
-$mediaWiki->setVal( 'UsePathInfo', $wgUsePathInfo );
-
-$mediaWiki->performRequestForTitle( $wgArticle );
-$mediaWiki->finalCleanup();
-
-wfProfileOut( 'index.php' );
-
-$mediaWiki->restInPeace();
+$mediaWiki = new MediaWiki();
+$mediaWiki->run();