diff options
Diffstat (limited to 'includes/Setup.php')
| -rw-r--r-- | includes/Setup.php | 205 |
1 files changed, 40 insertions, 165 deletions
diff --git a/includes/Setup.php b/includes/Setup.php index 1ef83cc7..8fe9ef71 100644 --- a/includes/Setup.php +++ b/includes/Setup.php @@ -8,7 +8,10 @@ * This file is not a valid entry point, perform no further processing unless * MEDIAWIKI is defined */ -if( defined( 'MEDIAWIKI' ) ) { +if( !defined( 'MEDIAWIKI' ) ) { + echo "This file is part of MediaWiki, it is not a valid entry point.\n"; + exit( 1 ); +} # The main wiki script and things like database # conversion and maintenance scripts all share a @@ -16,64 +19,37 @@ if( defined( 'MEDIAWIKI' ) ) { # setting up a few globals. # +$fname = 'Setup.php'; +wfProfileIn( $fname ); + // Check to see if we are at the file scope if ( !isset( $wgVersion ) ) { echo "Error, Setup.php must be included from the file scope, after DefaultSettings.php\n"; die( 1 ); } -if( !isset( $wgProfiling ) ) - $wgProfiling = false; - require_once( "$IP/includes/AutoLoader.php" ); -if ( function_exists( 'wfProfileIn' ) ) { - /* nada, everything should be done already */ -} elseif ( $wgProfiling and (0 == rand() % $wgProfileSampleRate ) ) { - $wgProfiling = true; - if ($wgProfilerType == "") { - $wgProfiler = new Profiler(); - } else { - $prclass="Profiler{$wgProfilerType}"; - require_once( $prclass.".php" ); - $wgProfiler = new $prclass(); - } -} else { - require_once( "$IP/includes/ProfilerStub.php" ); -} - -$fname = 'Setup.php'; -wfProfileIn( $fname ); - wfProfileIn( $fname.'-exception' ); require_once( "$IP/includes/Exception.php" ); wfInstallExceptionHandler(); wfProfileOut( $fname.'-exception' ); wfProfileIn( $fname.'-includes' ); - require_once( "$IP/includes/GlobalFunctions.php" ); require_once( "$IP/includes/Hooks.php" ); require_once( "$IP/includes/Namespace.php" ); -require_once( "$IP/includes/User.php" ); -require_once( "$IP/includes/OutputPage.php" ); -require_once( "$IP/includes/MagicWord.php" ); -require_once( "$IP/includes/MessageCache.php" ); -require_once( "$IP/includes/Parser.php" ); -require_once( "$IP/includes/LoadBalancer.php" ); require_once( "$IP/includes/ProxyTools.php" ); require_once( "$IP/includes/ObjectCache.php" ); require_once( "$IP/includes/ImageFunctions.php" ); - -if ( $wgUseDynamicDates ) { - require_once( "$IP/includes/DateFormatter.php" ); -} - +require_once( "$IP/includes/StubObject.php" ); wfProfileOut( $fname.'-includes' ); wfProfileIn( $fname.'-misc1' ); + $wgIP = false; # Load on demand -$wgRequest = new WebRequest(); +# Can't stub this one, it sets up $_GET and $_REQUEST in its constructor +$wgRequest = new WebRequest; if ( function_exists( 'posix_uname' ) ) { $wguname = posix_uname(); $wgNodeName = $wguname['nodename']; @@ -83,7 +59,7 @@ if ( function_exists( 'posix_uname' ) ) { # Useful debug output if ( $wgCommandLineMode ) { - # wfDebug( '"' . implode( '" "', $argv ) . '"' ); + wfDebug( "\n\nStart command line script $self\n" ); } elseif ( function_exists( 'getallheaders' ) ) { wfDebug( "\n\nStart request\n" ); wfDebug( $_SERVER['REQUEST_METHOD'] . ' ' . $_SERVER['REQUEST_URI'] . "\n" ); @@ -102,6 +78,14 @@ if ( $wgSkipSkin ) { $wgUseEnotif = $wgEnotifUserTalk || $wgEnotifWatchlist; +if($wgMetaNamespace === FALSE) { + $wgMetaNamespace = str_replace( ' ', '_', $wgSitename ); +} + +# These are now the same, always +# To determine the user language, use $wgLang->getCode() +$wgContLanguageCode = $wgLanguageCode; + wfProfileOut( $fname.'-misc1' ); wfProfileIn( $fname.'-memcached' ); @@ -131,7 +115,7 @@ if( !ini_get( 'session.auto_start' ) ) if( !$wgCommandLineMode && ( isset( $_COOKIE[session_name()] ) || isset( $_COOKIE[$wgCookiePrefix.'Token'] ) ) ) { wfIncrStats( 'request_with_session' ); - User::SetupSession(); + wfSetupSession(); $wgSessionStarted = true; } else { wfIncrStats( 'request_without_session' ); @@ -139,7 +123,7 @@ if( !$wgCommandLineMode && ( isset( $_COOKIE[session_name()] ) || isset( $_COOKI } wfProfileOut( $fname.'-SetupSession' ); -wfProfileIn( $fname.'-database' ); +wfProfileIn( $fname.'-globals' ); if ( !$wgDBservers ) { $wgDBservers = array(array( @@ -152,47 +136,18 @@ if ( !$wgDBservers ) { 'flags' => ($wgDebugDumpSql ? DBO_DEBUG : 0) | DBO_DEFAULT )); } -$wgLoadBalancer = LoadBalancer::newFromParams( $wgDBservers, false, $wgMasterWaitTimeout ); -$wgLoadBalancer->loadMasterPos(); - -wfProfileOut( $fname.'-database' ); -wfProfileIn( $fname.'-language1' ); - -require_once( "$IP/languages/Language.php" ); - -function setupLangObj($langclass) { - global $IP; - - if( ! class_exists( $langclass ) ) { - # Default to English/UTF-8 - $baseclass = 'LanguageUtf8'; - require_once( "$IP/languages/$baseclass.php" ); - $lc = strtolower(substr($langclass, 8)); - $snip = " - class $langclass extends $baseclass { - function getVariants() { - return array(\"$lc\"); - } - - }"; - eval($snip); - } - $lang = new $langclass(); +$wgLoadBalancer = new StubObject( 'wgLoadBalancer', 'LoadBalancer', + array( $wgDBservers, false, $wgMasterWaitTimeout, true ) ); +$wgContLang = new StubContLang; +$wgUser = new StubUser; +$wgLang = new StubUserLang; +$wgOut = new StubObject( 'wgOut', 'OutputPage' ); +$wgParser = new StubObject( 'wgParser', 'Parser' ); +$wgMessageCache = new StubObject( 'wgMessageCache', 'MessageCache', + array( $parserMemc, $wgUseDatabaseMessages, $wgMsgCacheExpiry, wfWikiID() ) ); - return $lang; -} - -# $wgLanguageCode may be changed later to fit with user preference. -# The content language will remain fixed as per the configuration, -# so let's keep it. -$wgContLanguageCode = $wgLanguageCode; -$wgContLangClass = 'Language' . str_replace( '-', '_', ucfirst( $wgContLanguageCode ) ); - -$wgContLang = setupLangObj( $wgContLangClass ); -$wgContLang->initEncoding(); - -wfProfileOut( $fname.'-language1' ); +wfProfileOut( $fname.'-globals' ); wfProfileIn( $fname.'-User' ); # Skin setup functions @@ -204,104 +159,22 @@ foreach ( $wgSkinExtensionFunctions as $func ) { } if( !is_object( $wgAuth ) ) { - require_once( 'AuthPlugin.php' ); - $wgAuth = new AuthPlugin(); -} - -if( $wgCommandLineMode ) { - # Used for some maintenance scripts; user session cookies can screw things up - # when the database is in an in-between state. - $wgUser = new User(); - # Prevent loading User settings from the DB. - $wgUser->setLoaded( true ); -} else { - $wgUser = null; - wfRunHooks('AutoAuthenticate',array(&$wgUser)); - if ($wgUser === null) { - $wgUser = User::loadFromSession(); - } + $wgAuth = new StubObject( 'wgAuth', 'AuthPlugin' ); } - wfProfileOut( $fname.'-User' ); -wfProfileIn( $fname.'-language2' ); - -// wgLanguageCode now specifically means the UI language -$wgLanguageCode = $wgRequest->getText('uselang', ''); -if ($wgLanguageCode == '') - $wgLanguageCode = $wgUser->getOption('language'); -# Validate $wgLanguageCode, which will soon be sent to an eval() -if( empty( $wgLanguageCode ) || !preg_match( '/^[a-z]+(-[a-z]+)?$/', $wgLanguageCode ) ) { - $wgLanguageCode = $wgContLanguageCode; -} - -$wgLangClass = 'Language'. str_replace( '-', '_', ucfirst( $wgLanguageCode ) ); - -if( $wgLangClass == $wgContLangClass ) { - $wgLang = &$wgContLang; -} else { - wfSuppressWarnings(); - // Preload base classes to work around APC/PHP5 bug - include_once("$IP/languages/$wgLangClass.deps.php"); - include_once("$IP/languages/$wgLangClass.php"); - wfRestoreWarnings(); - - $wgLang = setupLangObj( $wgLangClass ); -} - -wfProfileOut( $fname.'-language2' ); -wfProfileIn( $fname.'-MessageCache' ); -$wgMessageCache = new MessageCache( $parserMemc, $wgUseDatabaseMessages, $wgMsgCacheExpiry, $wgDBname); - -wfProfileOut( $fname.'-MessageCache' ); - -# -# I guess the warning about UI switching might still apply... -# -# FIXME: THE ABOVE MIGHT BREAK NAMESPACES, VARIABLES, -# SEARCH INDEX UPDATES, AND MANY MANY THINGS. -# DO NOT USE THIS MODE EXCEPT FOR TESTING RIGHT NOW. -# -# To disable it, the easiest thing could be to uncomment the -# following; they should effectively disable the UI switch functionality -# -# $wgLangClass = $wgContLangClass; -# $wgLanguageCode = $wgContLanguageCode; -# $wgLang = $wgContLang; -# -# TODO: Need to change reference to $wgLang to $wgContLang at proper -# places, including namespaces, dates in signatures, magic words, -# and links -# -# TODO: Need to look at the issue of input/output encoding -# - - -wfProfileIn( $fname.'-OutputPage' ); - -$wgOut = new OutputPage(); - -wfProfileOut( $fname.'-OutputPage' ); wfProfileIn( $fname.'-misc2' ); $wgDeferredUpdateList = array(); $wgPostCommitUpdateList = array(); -$wgMagicWords = array(); +if ( $wgAjaxSearch ) $wgAjaxExportList[] = 'wfSajaxSearch'; -if ( $wgUseXMLparser ) { - require_once( 'ParserXML.php' ); - $wgParser = new ParserXML(); -} else { - $wgParser = new Parser(); -} -$wgOut->setParserOptions( ParserOptions::newFromUser( $wgUser ) ); -$wgMsgParserOptions = ParserOptions::newFromUser($wgUser); wfSeedRandom(); # Placeholders in case of DB error -$wgTitle = Title::makeTitle( NS_SPECIAL, 'Error' ); -$wgArticle = new Article($wgTitle); +$wgTitle = null; +$wgArticle = null; wfProfileOut( $fname.'-misc2' ); wfProfileIn( $fname.'-extensions' ); @@ -311,7 +184,10 @@ wfProfileIn( $fname.'-extensions' ); # of the extension file. This allows the extension to perform # any necessary initialisation in the fully initialised environment foreach ( $wgExtensionFunctions as $func ) { + $profName = $fname.'-extensions-'.strval( $func ); + wfProfileIn( $profName ); call_user_func( $func ); + wfProfileOut( $profName ); } // For compatibility @@ -321,10 +197,9 @@ wfRunHooks( 'LogPageLogHeader', array( &$wgLogHeaders ) ); wfRunHooks( 'LogPageActionText', array( &$wgLogActions ) ); -wfDebug( "\n" ); +wfDebug( "Fully initialised\n" ); $wgFullyInitialised = true; wfProfileOut( $fname.'-extensions' ); wfProfileOut( $fname ); -} ?> |