<?php
-
-# Main wiki script; see design.doc
-#
+/**
+ * Main wiki script; see docs/design.txt
+ * @package MediaWiki
+ */
$wgRequestTime = microtime();
+# getrusage() does not exist on the Microsoft Windows platforms, catching this
+if ( function_exists ( 'getrusage' ) ) {
+ $wgRUstart = getrusage();
+} else {
+ $wgRUstart = array();
+}
+
unset( $IP );
-@ini_set( "allow_url_fopen", 0 ); # For security...
-if(!file_exists("LocalSettings.php")) {
- die( "You'll have to <a href='config/index.php'>set the wiki up</a> first!" );
+@ini_set( 'allow_url_fopen', 0 ); # For security...
+
+if ( isset( $_REQUEST['GLOBALS'] ) ) {
+ die( '<a href="http://www.hardened-php.net/index.76.html">$GLOBALS overwrite vulnerability</a>');
}
-define( "MEDIAWIKI", true );
-require_once( "./LocalSettings.php" );
-require_once( "includes/Setup.php" );
+# Valid web server entry point, enable includes.
+# Please don't move this line to includes/Defines.php. This line essentially
+# defines a valid entry point. If you put it in includes/Defines.php, then
+# any script that includes it becomes an entry point, thereby defeating
+# its purpose.
+define( 'MEDIAWIKI', true );
+
+# Load up some global defines.
+require_once( './includes/Defines.php' );
+
+# LocalSettings.php is the per site customization file. If it does not exit
+# the wiki installer need to be launched or the generated file moved from
+# ./config/ to ./
+if( !file_exists( 'LocalSettings.php' ) ) {
+ $IP = '.';
+ require_once( 'includes/DefaultSettings.php' ); # used for printing the version
+?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>
+ <head>
+ <title>MediaWiki <?php echo $wgVersion ?></title>
+ <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
+ <style type='text/css' media='screen, projection'>
+ html, body {
+ color: #000;
+ background-color: #fff;
+ font-family: sans-serif;
+ text-align: center;
+ }
+
+ h1 {
+ font-size: 150%;
+ }
+ </style>
+ </head>
+ <body>
+ <img src='skins/common/images/mediawiki.png' alt='The MediaWiki logo' />
+
+ <h1>MediaWiki <?php echo $wgVersion ?></h1>
+ <div class='error'>
+ <?php
+ if ( file_exists( 'config/LocalSettings.php' ) ) {
+ echo( 'To complete the installation, move <tt>config/LocalSettings.php</tt> to the parent directory.' );
+ } else {
+ echo( 'Please <a href="config/index.php" title="setup">setup the wiki</a> first.' );
+ }
+ ?>
+
+ </div>
+ </body>
+</html>
+<?php
+ die();
+}
+
+# Include this site setttings
+require_once( './LocalSettings.php' );
+# Prepare MediaWiki
+require_once( 'includes/Setup.php' );
+
+# Initialize MediaWiki base class
+require_once( "includes/Wiki.php" );
+$mediaWiki = new MediaWiki();
-wfProfileIn( "main-misc-setup" );
+wfProfileIn( 'main-misc-setup' );
OutputPage::setEncodings(); # Not really used yet
# Query string fields
-$action = $wgRequest->getVal( "action", "view" );
+$action = $wgRequest->getVal( 'action', 'view' );
+$title = $wgRequest->getVal( 'title' );
-if( isset( $_SERVER['PATH_INFO'] ) && $wgUsePathInfo ) {
- $title = substr( $_SERVER['PATH_INFO'], 1 );
-} else {
- $title = $wgRequest->getVal( "title" );
+$wgTitle = $mediaWiki->checkInitialQueries( $title,$action,$wgOut, $wgRequest, $wgContLang );
+if ($wgTitle == NULL) {
+ unset( $wgTitle );
}
-# Placeholders in case of DB error
-$wgTitle = Title::newFromText( wfMsg( "badtitle" ) );
-$wgArticle = new Article($wgTitle);
+wfProfileOut( 'main-misc-setup' );
-$action = strtolower( trim( $action ) );
-if ($wgRequest->getVal( "printable" ) == "yes") {
- $wgOut->setPrintable();
-}
+# Setting global variables in mediaWiki
+$mediaWiki->setVal( 'Server', $wgServer );
+$mediaWiki->setVal( 'DisableInternalSearch', $wgDisableInternalSearch );
+$mediaWiki->setVal( 'action', $action );
+$mediaWiki->setVal( 'SquidMaxage', $wgSquidMaxage );
+$mediaWiki->setVal( 'EnableDublinCoreRdf', $wgEnableDublinCoreRdf );
+$mediaWiki->setVal( 'EnableCreativeCommonsRdf', $wgEnableCreativeCommonsRdf );
+$mediaWiki->setVal( 'CommandLineMode', $wgCommandLineMode );
+$mediaWiki->setVal( 'UseExternalEditor', $wgUseExternalEditor );
+$mediaWiki->setVal( 'DisabledActions', $wgDisabledActions );
-if ( "" == $title && "delete" != $action ) {
- $wgTitle = Title::newFromText( wfMsg( "mainpage" ) );
-} elseif ( $curid = $wgRequest->getInt( 'curid' ) ) {
- # URLs like this are generated by RC, because rc_title isn't always accurate
- $wgTitle = Title::newFromID( $curid );
-} else {
- $wgTitle = Title::newFromURL( $title );
-}
-wfProfileOut( "main-misc-setup" );
-
-# If the user is not logged in, the Namespace:title of the article must be in
-# the Read array in order for the user to see it. (We have to check here to
-# catch special pages etc. We check again in Article::view())
-if ( !is_null( $wgTitle ) && !$wgTitle->userCanRead() ) {
- $wgOut->loginToUse();
- $wgOut->output();
- exit;
-}
+$wgArticle = $mediaWiki->initialize ( $wgTitle, $wgOut, $wgUser, $wgRequest );
+$mediaWiki->finalCleanup ( $wgDeferredUpdateList, $wgLoadBalancer, $wgOut );
-$db =& wfGetDB( DB_MASTER );
-
-if ( $search = $wgRequest->getText( 'search' ) ) {
- $wgTitle = Title::makeTitle( NS_SPECIAL, "Search" );
- if( $wgRequest->getVal( 'fulltext' ) || !is_null( $wgRequest->getVal( 'offset' ) ) ) {
- wfSearch( $search );
- } else {
- wfGo( $search );
- }
-} else if( !$wgTitle or $wgTitle->getDBkey() == "" ) {
- $wgTitle = Title::newFromText( wfMsg( "badtitle" ) );
- $wgOut->errorpage( "badtitle", "badtitletext" );
-} else if ( $wgTitle->getInterwiki() != "" ) {
- $url = $wgTitle->getFullURL();
- # Check for a redirect loop
- if ( !preg_match( "/^" . preg_quote( $wgServer, "/" ) . "/", $url ) && $wgTitle->isLocal() ) {
- $wgOut->redirect( $url );
- } else {
- $wgTitle = Title::newFromText( wfMsg( "badtitle" ) );
- $wgOut->errorpage( "badtitle", "badtitletext" );
- }
-} else if ( ( $action == "view" ) && $wgTitle->getPrefixedDBKey() != $title ) {
- /* redirect to canonical url, make it a 301 to allow caching */
- $wgOut->redirect( $wgTitle->getFullURL(), '301');
-} else if ( Namespace::getSpecial() == $wgTitle->getNamespace() ) {
- # actions that need to be made when we have a special pages
- require_once( 'includes/SpecialPage.php' );
- if ( !$wgAllowSysopQueries ) {SpecialPage::removePage( 'Asksql' ); }
- SpecialPage::executePath( $wgTitle );
-} else {
- if ( Namespace::getMedia() == $wgTitle->getNamespace() ) {
- $wgTitle = Title::makeTitle( Namespace::getImage(), $wgTitle->getDBkey() );
- }
-
- switch( $wgTitle->getNamespace() ) {
- case NS_IMAGE:
- require_once( "includes/ImagePage.php" );
- $wgArticle = new ImagePage( $wgTitle );
- break;
- default:
- $wgArticle = new Article( $wgTitle );
- }
-
- $db->query("BEGIN");
- switch( $action ) {
- case "view":
- $wgOut->setSquidMaxage( $wgSquidMaxage );
- $wgArticle->view();
- break;
- case "watch":
- case "unwatch":
- case "delete":
- case "revert":
- case "rollback":
- case "protect":
- case "unprotect":
- case "validate":
- case "info":
- $wgArticle->$action();
- break;
- case "print":
- $wgArticle->view();
- break;
- case "dublincore":
- if( !$wgEnableDublinCoreRdf ) {
- wfHttpError( 403, "Forbidden", wfMsg( "nodublincore" ) );
- } else {
- require_once( "includes/Metadata.php" );
- wfDublinCoreRdf( $wgArticle );
- }
- break;
- case "creativecommons":
- if( !$wgEnableCreativeCommonsRdf ) {
- wfHttpError( 403, "Forbidden", wfMsg("nocreativecommons") );
- } else {
- require_once( "includes/Metadata.php" );
- wfCreativeCommonsRdf( $wgArticle );
- }
- break;
- case "credits":
- require_once( "includes/Credits.php" );
- showCreditsPage( $wgArticle );
- break;
- case "edit":
- case "submit":
- if( !$wgCommandLineMode && !$wgRequest->checkSessionCookie() ) {
- User::SetupSession();
- }
- require_once( "includes/EditPage.php" );
- $editor = new EditPage( $wgArticle );
- $editor->$action();
- break;
- case "history":
- if ($_SERVER["REQUEST_URI"] == $wgTitle->getInternalURL('action=history')) {
- $wgOut->setSquidMaxage( $wgSquidMaxage );
- }
- require_once( "includes/PageHistory.php" );
- $history = new PageHistory( $wgArticle );
- $history->history();
- break;
- case "raw":
- require_once( "includes/RawPage.php" );
- $raw = new RawPage( $wgArticle );
- $raw->view();
- break;
- case "purge":
- wfPurgeSquidServers(array($wgTitle->getInternalURL()));
- $wgOut->setSquidMaxage( $wgSquidMaxage );
- $wgTitle->invalidateCache();
- $wgArticle->view();
- break;
- default:
- $wgOut->errorpage( "nosuchaction", "nosuchactiontext" );
- }
- $db->query("COMMIT");
-}
-
-$wgLoadBalancer->saveMasterPos();
-$wgOut->output();
+# Not sure when $wgPostCommitUpdateList gets set, so I keep this separate from finalCleanup
+$mediaWiki->doUpdates( $wgPostCommitUpdateList );
-foreach ( $wgDeferredUpdateList as $up ) {
- $db->query("BEGIN");
- $up->doUpdate();
- $db->query("COMMIT");
-}
-logProfilingData();
-wfDebug( "Request ended normally\n" );
+$mediaWiki->restInPeace( $wgLoadBalancer );
?>
dépôts / lhc / web / wiklou.git / blobdiff