ResourceLoaderLanguageDataModule: clean up

[lhc/web/wiklou.git] / includes / WebStart.php

diff --git a/includes/WebStart.php b/includes/WebStart.php
index 770e81f..17f8216 100644 (file)
--- a/includes/WebStart.php
+++ b/includes/WebStart.php
@@ -5,13 +5,28 @@
  * configuration, and optionally loads Setup.php depending on whether
  * MW_NO_SETUP is defined.
  *
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * 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
  */
 
 # Protect against register_globals
 # This must be done before any globals are set by the code
 if ( ini_get( 'register_globals' ) ) {
-       if ( isset( $_REQUEST['GLOBALS'] ) ) {
+       if ( isset( $_REQUEST['GLOBALS'] ) || isset( $_FILES['GLOBALS'] ) ) {
                die( '<a href="http://www.hardened-php.net/globals-problem">$GLOBALS overwrite vulnerability</a>');
        }
        $verboten = array(
@@ -34,7 +49,7 @@ if ( ini_get( 'register_globals' ) ) {
        );
        foreach ( $_REQUEST as $name => $value ) {
                if( in_array( $name, $verboten ) ) {
-                       header( "HTTP/1.x 500 Internal Server Error" );
+                       header( "HTTP/1.1 500 Internal Server Error" );
                        echo "register_globals security paranoia: trying to overwrite superglobals, aborting.";
                        die( -1 );
                }
@@ -42,6 +57,11 @@ if ( ini_get( 'register_globals' ) ) {
        }
 }
 
+# bug 15461: Make IE8 turn off content sniffing. Everbody else should ignore this
+# We're adding it here so that it's *always* set, even for alternate entry
+# points and when $wgOut gets disabled or overridden.
+header( 'X-Content-Type-Options: nosniff' );
+
 $wgRequestTime = microtime(true);
 # getrusage() does not exist on the Microsoft Windows platforms, catching this
 if ( function_exists ( 'getrusage' ) ) {
@@ -67,44 +87,44 @@ if ( $IP === false ) {
        $IP = realpath( '.' );
 }
 
-
-# Start profiler
-if( file_exists("$IP/StartProfiler.php") ) {
-       require_once( "$IP/StartProfiler.php" );
+if ( isset( $_SERVER['MW_COMPILED'] ) ) {
+       define( 'MW_COMPILED', 1 );
 } else {
-       require_once( "$IP/includes/ProfilerStub.php" );
+       # Get MWInit class
+       require_once( "$IP/includes/Init.php" );
+
+       # Start the autoloader, so that extensions can derive classes from core files
+       require_once( "$IP/includes/AutoLoader.php" );
+
+       # Load the profiler
+       require_once( "$IP/includes/profiler/Profiler.php" );
+
+       # Load up some global defines.
+       require_once( "$IP/includes/Defines.php" );
 }
-wfProfileIn( 'WebStart.php-conf' );
 
-# Load up some global defines.
-require_once( "$IP/includes/Defines.php" );
-
-# Check for PHP 5
-if ( !function_exists( 'version_compare' ) 
-       || version_compare( phpversion(), '5.0.0' ) < 0
-) {
-       define( 'MW_PHP4', '1' );
-       require( "$IP/includes/DefaultSettings.php" );
-       require( "$IP/includes/templates/PHP4.php" );
-       exit;
+# Start the profiler
+$wgProfiler = array();
+if ( file_exists( "$IP/StartProfiler.php" ) ) {
+       require( "$IP/StartProfiler.php" );
 }
 
-# Start the autoloader, so that extensions can derive classes from core files
-require_once( "$IP/includes/AutoLoader.php" );
+wfProfileIn( 'WebStart.php-conf' );
+
 # Load default settings
-require_once( "$IP/includes/DefaultSettings.php" );
+require_once( MWInit::compiledPath( "includes/DefaultSettings.php" ) );
 
 if ( defined( 'MW_CONFIG_CALLBACK' ) ) {
        # Use a callback function to configure MediaWiki
        MWFunction::call( MW_CONFIG_CALLBACK );
-       
 } else {
-       if ( !defined('MW_CONFIG_FILE') )
-               define('MW_CONFIG_FILE', "$IP/LocalSettings.php");
-       
+       if ( !defined( 'MW_CONFIG_FILE' ) ) {
+               define('MW_CONFIG_FILE', MWInit::interpretedPath( 'LocalSettings.php' ) );
+       }
+
        # LocalSettings.php is the per site customization file. If it does not exist
-       # the wiki installer needs to be launched or the generated file moved from
-       # ./config/ to ./
+       # the wiki installer needs to be launched or the generated file uploaded to
+       # the root wiki directory
        if( !file_exists( MW_CONFIG_FILE ) ) {
                require_once( "$IP/includes/templates/NoLocalSettings.php" );
                die();
@@ -115,7 +135,7 @@ if ( defined( 'MW_CONFIG_CALLBACK' ) ) {
 }
 
 if ( $wgEnableSelenium ) {
-       require_once( "$IP/includes/SeleniumWebSettings.php" );
+       require_once( MWInit::compiledPath( "includes/SeleniumWebSettings.php" ) );
 }
 
 wfProfileOut( 'WebStart.php-conf' );
@@ -126,12 +146,14 @@ wfProfileIn( 'WebStart.php-ob_start' );
 # that would cause us to potentially mix gzip and non-gzip output, creating a
 # big mess.
 if ( !defined( 'MW_NO_OUTPUT_BUFFER' ) && ob_get_level() == 0 ) {
-       require_once( "$IP/includes/OutputHandler.php" );
+       if ( !defined( 'MW_COMPILED' ) ) {
+               require_once( "$IP/includes/OutputHandler.php" );
+       }
        ob_start( 'wfOutputHandler' );
 }
 wfProfileOut( 'WebStart.php-ob_start' );
 
 if ( !defined( 'MW_NO_SETUP' ) ) {
-       require_once( "$IP/includes/Setup.php" );
+       require_once( MWInit::compiledPath( "includes/Setup.php" ) );
 }