From 9db190c7e736ec8d063187d4241b59feaf7dc2d1 Mon Sep 17 00:00:00 2001 From: Pierre Schmitz Date: Wed, 22 Jun 2011 11:28:20 +0200 Subject: update to MediaWiki 1.17.0 --- .../resourceloader/ResourceLoaderStartUpModule.php | 225 +++++++++++++++++++++ 1 file changed, 225 insertions(+) create mode 100644 includes/resourceloader/ResourceLoaderStartUpModule.php (limited to 'includes/resourceloader/ResourceLoaderStartUpModule.php') diff --git a/includes/resourceloader/ResourceLoaderStartUpModule.php b/includes/resourceloader/ResourceLoaderStartUpModule.php new file mode 100644 index 00000000..2a3ba343 --- /dev/null +++ b/includes/resourceloader/ResourceLoaderStartUpModule.php @@ -0,0 +1,225 @@ +separatorTransformTable(); + $separatorTransTable = $separatorTransTable ? $separatorTransTable : array(); + $compactSeparatorTransTable = array( + implode( "\t", array_keys( $separatorTransTable ) ), + implode( "\t", $separatorTransTable ), + ); + $digitTransTable = $wgContLang->digitTransformTable(); + $digitTransTable = $digitTransTable ? $digitTransTable : array(); + $compactDigitTransTable = array( + implode( "\t", array_keys( $digitTransTable ) ), + implode( "\t", $digitTransTable ), + ); + $mainPage = Title::newMainPage(); + + // Build list of variables + $vars = array( + 'wgLoadScript' => $wgLoadScript, + 'debug' => $context->getDebug(), + 'skin' => $context->getSkin(), + 'stylepath' => $wgStylePath, + 'wgUrlProtocols' => wfUrlProtocols(), + 'wgArticlePath' => $wgArticlePath, + 'wgScriptPath' => $wgScriptPath, + 'wgScriptExtension' => $wgScriptExtension, + 'wgScript' => $wgScript, + 'wgVariantArticlePath' => $wgVariantArticlePath, + 'wgActionPaths' => $wgActionPaths, + 'wgServer' => $wgServer, + 'wgUserLanguage' => $context->getLanguage(), + 'wgContentLanguage' => $wgContLang->getCode(), + 'wgVersion' => $wgVersion, + 'wgEnableAPI' => $wgEnableAPI, + 'wgEnableWriteAPI' => $wgEnableWriteAPI, + 'wgSeparatorTransformTable' => $compactSeparatorTransTable, + 'wgDigitTransformTable' => $compactDigitTransTable, + 'wgMainPageTitle' => $mainPage ? $mainPage->getPrefixedText() : null, + 'wgFormattedNamespaces' => $wgContLang->getFormattedNamespaces(), + 'wgNamespaceIds' => $wgContLang->getNamespaceIds(), + 'wgSiteName' => $wgSitename, + 'wgFileExtensions' => array_values( $wgFileExtensions ), + 'wgDBname' => $wgDBname, + 'wgExtensionAssetsPath' => $wgExtensionAssetsPath, + 'wgResourceLoaderMaxQueryLength' => $wgResourceLoaderMaxQueryLength, + ); + if ( $wgContLang->hasVariants() ) { + $vars['wgUserVariant'] = $wgContLang->getPreferredVariant(); + } + if ( $wgUseAjax && $wgEnableMWSuggest ) { + $vars['wgMWSuggestTemplate'] = SearchEngine::getMWSuggestTemplate(); + } + + wfRunHooks( 'ResourceLoaderGetConfigVars', array( &$vars ) ); + + return $vars; + } + + /** + * Gets registration code for all modules + * + * @param $context ResourceLoaderContext object + * @return String: JavaScript code for registering all modules with the client loader + */ + public static function getModuleRegistrations( ResourceLoaderContext $context ) { + global $wgCacheEpoch; + wfProfileIn( __METHOD__ ); + + $out = ''; + $registrations = array(); + $resourceLoader = $context->getResourceLoader(); + foreach ( $resourceLoader->getModuleNames() as $name ) { + $module = $resourceLoader->getModule( $name ); + // Support module loader scripts + $loader = $module->getLoaderScript(); + if ( $loader !== false ) { + $deps = $module->getDependencies(); + $group = $module->getGroup(); + $version = wfTimestamp( TS_ISO_8601_BASIC, + round( $module->getModifiedTime( $context ), -2 ) ); + $out .= ResourceLoader::makeCustomLoaderScript( $name, $version, $deps, $group, $loader ); + } + // Automatically register module + else { + $mtime = max( $module->getModifiedTime( $context ), wfTimestamp( TS_UNIX, $wgCacheEpoch ) ); + // Modules without dependencies or a group pass two arguments (name, timestamp) to + // mediaWiki.loader.register() + if ( !count( $module->getDependencies() && $module->getGroup() === null ) ) { + $registrations[] = array( $name, $mtime ); + } + // Modules with dependencies but no group pass three arguments + // (name, timestamp, dependencies) to mediaWiki.loader.register() + else if ( $module->getGroup() === null ) { + $registrations[] = array( + $name, $mtime, $module->getDependencies() ); + } + // Modules with dependencies pass four arguments (name, timestamp, dependencies, group) + // to mediaWiki.loader.register() + else { + $registrations[] = array( + $name, $mtime, $module->getDependencies(), $module->getGroup() ); + } + } + } + $out .= ResourceLoader::makeLoaderRegisterScript( $registrations ); + + wfProfileOut( __METHOD__ ); + return $out; + } + + /* Methods */ + + public function getScript( ResourceLoaderContext $context ) { + global $IP, $wgLoadScript; + + $out = file_get_contents( "$IP/resources/startup.js" ); + if ( $context->getOnly() === 'scripts' ) { + // Build load query for jquery and mediawiki modules + $query = array( + 'modules' => implode( '|', array( 'jquery', 'mediawiki' ) ), + 'only' => 'scripts', + 'lang' => $context->getLanguage(), + 'skin' => $context->getSkin(), + 'debug' => $context->getDebug() ? 'true' : 'false', + 'version' => wfTimestamp( TS_ISO_8601_BASIC, round( max( + $context->getResourceLoader()->getModule( 'jquery' )->getModifiedTime( $context ), + $context->getResourceLoader()->getModule( 'mediawiki' )->getModifiedTime( $context ) + ), -2 ) ) + ); + // Ensure uniform query order + ksort( $query ); + + // Startup function + $configuration = $this->getConfig( $context ); + $registrations = self::getModuleRegistrations( $context ); + $out .= "var startUp = function() {\n" . + "\t$registrations\n" . + "\t" . Xml::encodeJsCall( 'mediaWiki.config.set', array( $configuration ) ) . + "};\n"; + + // Conditional script injection + $scriptTag = Html::linkedScript( $wgLoadScript . '?' . wfArrayToCGI( $query ) ); + $out .= "if ( isCompatible() ) {\n" . + "\t" . Xml::encodeJsCall( 'document.write', array( $scriptTag ) ) . + "}\n" . + "delete isCompatible;"; + } + + return $out; + } + + public function getModifiedTime( ResourceLoaderContext $context ) { + global $IP, $wgCacheEpoch; + + $hash = $context->getHash(); + if ( isset( $this->modifiedTime[$hash] ) ) { + return $this->modifiedTime[$hash]; + } + + // Call preloadModuleInfo() on ALL modules as we're about + // to call getModifiedTime() on all of them + $loader = $context->getResourceLoader(); + $loader->preloadModuleInfo( $loader->getModuleNames(), $context ); + + $this->modifiedTime[$hash] = filemtime( "$IP/resources/startup.js" ); + // ATTENTION!: Because of the line above, this is not going to cause + // infinite recursion - think carefully before making changes to this + // code! + $time = wfTimestamp( TS_UNIX, $wgCacheEpoch ); + foreach ( $loader->getModuleNames() as $name ) { + $module = $loader->getModule( $name ); + $time = max( $time, $module->getModifiedTime( $context ) ); + } + return $this->modifiedTime[$hash] = $time; + } + + public function getFlip( $context ) { + global $wgContLang; + + return $wgContLang->getDir() !== $context->getDirection(); + } + + /* Methods */ + + public function getGroup() { + return 'startup'; + } +} -- cgit v1.2.3-54-g00ecf