Merge "Fixing documentation for memcached."

[lhc/web/wiklou.git] / includes / installer / WebInstallerOutput.php

diff --git a/includes/installer/WebInstallerOutput.php b/includes/installer/WebInstallerOutput.php
index 3e65eae..f2dc37f 100644 (file)
--- a/includes/installer/WebInstallerOutput.php
+++ b/includes/installer/WebInstallerOutput.php
@@ -104,47 +104,83 @@ class WebInstallerOutput {
 
        /**
         * Get the raw vector CSS, flipping if needed
+        *
+        * @todo Possibly get rid of this function and use ResourceLoader in the manner it was
+        *   designed to be used in, rather than just grabbing a list of filenames from it,
+        *   and not properly handling such details as media types in module definitions.
+        *
         * @param string $dir 'ltr' or 'rtl'
         * @return String
         */
        public function getCSS( $dir ) {
-               $skinDir = dirname( dirname( __DIR__ ) ) . '/skins';
-
-               // All these files will be concatenated in sequence and loaded
-               // as one file.
-               // The string 'images/' in the files' contents will be replaced
-               // by '../skins/$skinName/images/', where $skinName is what appears
-               // before the last '/' in each of the strings.
-               $cssFileNames = array(
-
-                       // Basically the "skins.vector" ResourceLoader module styles
-                       'common/shared.css',
-                       'common/commonElements.css',
-                       'common/commonContent.css',
-                       'common/commonInterface.css',
-                       'vector/screen.css',
-
-                       // mw-config specific
-                       'common/config.css',
+               // All CSS files these modules reference will be concatenated in sequence
+               // and loaded as one file.
+               $moduleNames = array(
+                       'mediawiki.legacy.shared',
+                       'skins.vector',
+                       'mediawiki.legacy.config',
                );
 
+               $prepend = '';
                $css = '';
 
-               wfSuppressWarnings();
-               foreach ( $cssFileNames as $cssFileName ) {
-                       $fullCssFileName = "$skinDir/$cssFileName";
-                       $cssFileContents = file_get_contents( $fullCssFileName );
-                       if ( $cssFileContents ) {
-                               preg_match( "/^(\w+)\//", $cssFileName, $match );
-                               $skinName = $match[1];
-                               $css .= str_replace( 'images/', "../skins/$skinName/images/", $cssFileContents );
-                       } else {
-                               $css .= "/** Your webserver cannot read $fullCssFileName. Please check file permissions. */";
+               $cssFileNames = array();
+               $resourceLoader = new ResourceLoader();
+               foreach ( $moduleNames as $moduleName ) {
+                       $module = $resourceLoader->getModule( $moduleName );
+                       $cssFileNames = $module->getAllStyleFiles();
+
+                       wfSuppressWarnings();
+                       foreach ( $cssFileNames as $cssFileName ) {
+                               if ( !file_exists( $cssFileName ) ) {
+                                       $prepend .= ResourceLoader::makeComment( "Unable to find $cssFileName." );
+                                       continue;
+                               }
+
+                               if ( !is_readable( $cssFileName ) ) {
+                                       $prepend .= ResourceLoader::makeComment( "Unable to read $cssFileName. Please check file permissions." );
+                                       continue;
+                               }
+
+                               try {
+
+                                       if ( preg_match( '/\.less$/', $cssFileName ) ) {
+                                               // Run the LESS compiler for *.less files (bug 55589)
+                                               $compiler = ResourceLoader::getLessCompiler();
+                                               $cssFileContents = $compiler->compileFile( $cssFileName );
+                                       } else {
+                                               // Regular CSS file
+                                               $cssFileContents = file_get_contents( $cssFileName );
+                                       }
+
+                                       if ( $cssFileContents ) {
+                                               // Rewrite URLs, though don't bother embedding images. While static image
+                                               // files may be cached, CSS returned by this function is definitely not.
+                                               $cssDirName = dirname( $cssFileName );
+                                               $css .= CSSMin::remap(
+                                                       /* source */ $cssFileContents,
+                                                       /* local */ $cssDirName,
+                                                       /* remote */ '..' . str_replace(
+                                                               array( $GLOBALS['IP'], DIRECTORY_SEPARATOR ),
+                                                               array( '', '/' ),
+                                                               $cssDirName
+                                                       ),
+                                                       /* embedData */ false
+                                               );
+                                       } else {
+                                               $prepend .= ResourceLoader::makeComment( "Unable to read $cssFileName." );
+                                       }
+
+                               } catch ( Exception $e ) {
+                                       $prepend .= ResourceLoader::formatException( $e );
+                               }
+
+                               $css .= "\n";
                        }
-
-                       $css .= "\n";
+                       wfRestoreWarnings();
                }
-               wfRestoreWarnings();
+
+               $css = $prepend . $css;
 
                if ( $dir == 'rtl' ) {
                        $css = CSSJanus::transform( $css, true );
@@ -185,6 +221,7 @@ class WebInstallerOutput {
         */
        public function getDir() {
                global $wgLang;
+
                return is_object( $wgLang ) ? $wgLang->getDir() : 'ltr';
        }
 
@@ -193,6 +230,7 @@ class WebInstallerOutput {
         */
        public function getLanguageCode() {
                global $wgLang;
+
                return is_object( $wgLang ) ? $wgLang->getCode() : 'en';
        }
 
@@ -216,22 +254,23 @@ class WebInstallerOutput {
 
        public function outputHeader() {
                $this->headerDone = true;
-               $dbTypes = $this->parent->getDBTypes();
-
                $this->parent->request->response()->header( 'Content-Type: text/html; charset=utf-8' );
+
                if ( !$this->allowFrames ) {
                        $this->parent->request->response()->header( 'X-Frame-Options: DENY' );
                }
+
                if ( $this->redirectTarget ) {
                        $this->parent->request->response()->header( 'Location: ' . $this->redirectTarget );
+
                        return;
                }
 
                if ( $this->useShortHeader ) {
                        $this->outputShortHeader();
+
                        return;
                }
-
 ?>
 <?php echo Html::htmlHeader( $this->getHeadAttribs() ); ?>
 <head>
@@ -239,7 +278,6 @@ class WebInstallerOutput {
        <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
        <title><?php $this->outputTitle(); ?></title>
        <?php echo $this->getCssUrl() . "\n"; ?>
-       <?php echo Html::inlineScript( "var dbTypes = " . Xml::encodeJsVar( $dbTypes ) ) . "\n"; ?>
        <?php echo $this->getJQuery() . "\n"; ?>
        <?php echo Html::linkedScript( '../skins/common/config.js' ) . "\n"; ?>
 </head>