[AsseticBundle] initial entry of assetic integration

autoload.php.dist

@@ -15,6 +15,7 @@ $loader->registerNamespaces(array(
     'Doctrine\\DBAL'                 => __DIR__.'/vendor/doctrine-dbal/lib',
     'Doctrine'                       => __DIR__.'/vendor/doctrine/lib',
     'Zend'                           => __DIR__.'/vendor/zend/library',
+    'Assetic'                        => __DIR__.'/vendor/assetic/src',
 ));
 $loader->registerPrefixes(array(
     'Swift_' => __DIR__.'/vendor/swiftmailer/lib/classes',

src/Symfony/Bundle/AsseticBundle/AsseticBundle.php

@@ -0,0 +1,35 @@
+<?php
+
+/*
+ * This file is part of the Symfony framework.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace Symfony\Bundle\AsseticBundle;
+
+use Symfony\Bundle\AsseticBundle\DependencyInjection\Compiler\AssetManagerPass;
+use Symfony\Bundle\AsseticBundle\DependencyInjection\Compiler\FilterManagerPass;
+use Symfony\Bundle\AsseticBundle\DependencyInjection\Compiler\TemplatingPass;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\HttpKernel\Bundle\Bundle;
+
+/**
+ * Assetic integration.
+ *
+ * @author Kris Wallsmith <[email protected]>
+ */
+class AsseticBundle extends Bundle
+{
+    public function registerExtensions(ContainerBuilder $container)
+    {
+        parent::registerExtensions($container);
+
+        $container->addCompilerPass(new AssetManagerPass());
+        $container->addCompilerPass(new FilterManagerPass());
+        $container->addCompilerPass(new TemplatingPass());
+    }
+}

src/Symfony/Bundle/AsseticBundle/CacheWarmer/AssetWriterCacheWarmer.php

@@ -0,0 +1,38 @@
+<?php
+
+/*
+ * This file is part of the Symfony framework.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace Symfony\Bundle\AsseticBundle\CacheWarmer;
+
+use Assetic\AssetManager;
+use Assetic\AssetWriter;
+use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmer;
+
+class AssetWriterCacheWarmer extends CacheWarmer
+{
+    protected $am;
+    protected $writer;
+
+    public function __construct(AssetManager $am, AssetWriter $writer)
+    {
+        $this->am = $am;
+        $this->writer = $writer;
+    }
+
+    public function warmUp($cacheDir)
+    {
+        $this->writer->writeManagerAssets($this->am);
+    }
+
+    public function isOptional()
+    {
+        return false;
+    }
+}

src/Symfony/Bundle/AsseticBundle/CacheWarmer/PhpTemplatingAssetsCacheWarmer.php

@@ -0,0 +1,58 @@
+<?php
+
+/*
+ * This file is part of the Symfony framework.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace Symfony\Bundle\AsseticBundle\CacheWarmer;
+
+use Symfony\Bundle\AsseticBundle\Templating\FormulaLoader;
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmer;
+use Symfony\Component\HttpKernel\Kernel;
+
+class PhpTemplatingAssetsCacheWarmer extends CacheWarmer
+{
+    protected $kernel;
+    protected $loader;
+
+    public function __construct(Kernel $kernel, FormulaLoader $loader)
+    {
+        $this->kernel = $kernel;
+        $this->loader = $loader;
+    }
+
+    public function warmUp($cacheDir)
+    {
+        $formulae = array();
+        foreach ($this->kernel->getBundles() as $name => $bundle) {
+            if (is_dir($dir = $bundle->getPath().'/Resources/views/')) {
+                $finder = new Finder();
+                $finder->files()->name('*.php')->in($dir);
+                foreach ($finder as $file) {
+                    $formulae += $this->loader->load($name.':'.substr($file->getPath(), strlen($dir)).':'.$file->getBasename());
+                }
+            }
+        }
+
+        if (is_dir($dir = $this->kernel->getRootDir().'/views/')) {
+            $finder = new Finder();
+            $finder->files()->name('*.php')->in($dir);
+            foreach ($finder as $file) {
+                $formulae += $this->loader->load(':'.substr($file->getPath(), strlen($dir)).':'.$file->getBasename());
+            }
+        }
+
+        $this->writeCacheFile($cacheDir.'/assetic_php_templating_assets.php', '<?php return '.var_export($formulae, true).';');
+    }
+
+    public function isOptional()
+    {
+        return false;
+    }
+}

src/Symfony/Bundle/AsseticBundle/CacheWarmer/TwigAssetsCacheWarmer.php

@@ -0,0 +1,58 @@
+<?php
+
+/*
+ * This file is part of the Symfony framework.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace Symfony\Bundle\AsseticBundle\CacheWarmer;
+
+use Assetic\Extension\Twig\FormulaLoader;
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmer;
+use Symfony\Component\HttpKernel\Kernel;
+
+class TwigAssetsCacheWarmer extends CacheWarmer
+{
+    protected $kernel;
+    protected $loader;
+
+    public function __construct(Kernel $kernel, FormulaLoader $loader)
+    {
+        $this->kernel = $kernel;
+        $this->loader = $loader;
+    }
+
+    public function warmUp($cacheDir)
+    {
+        $formulae = array();
+        foreach ($this->kernel->getBundles() as $name => $bundle) {
+            if (is_dir($dir = $bundle->getPath().'/Resources/views/')) {
+                $finder = new Finder();
+                $finder->files()->name('*.twig')->in($dir);
+                foreach ($finder as $file) {
+                    $formulae += $this->loader->load($name.':'.substr($file->getPath(), strlen($dir)).':'.$file->getBasename());
+                }
+            }
+        }
+
+        if (is_dir($dir = $this->kernel->getRootDir().'/views/')) {
+            $finder = new Finder();
+            $finder->files()->name('*.twig')->in($dir);
+            foreach ($finder as $file) {
+                $formulae += $this->loader->load(':'.substr($file->getPath(), strlen($dir)).':'.$file->getBasename());
+            }
+        }
+
+        $this->writeCacheFile($cacheDir.'/assetic_twig_assets.php', '<?php return '.var_export($formulae, true).';');
+    }
+
+    public function isOptional()
+    {
+        return false;
+    }
+}

src/Symfony/Bundle/AsseticBundle/Command/DumpCommand.php

@@ -0,0 +1,56 @@
+<?php
+
+/*
+ * This file is part of the Symfony framework.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace Symfony\Bundle\AsseticBundle\Command;
+
+use Symfony\Bundle\FrameworkBundle\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * Dumps assets to the filesystem.
+ *
+ * @author Kris Wallsmith <[email protected]>
+ */
+class DumpCommand extends Command
+{
+    protected function configure()
+    {
+        $this
+            ->setName('assetic:dump')
+            ->setDescription('Dumps all assets to the filesystem')
+            ->addArgument('base_dir', InputArgument::OPTIONAL, 'The base directory')
+        ;
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        if (!$baseDir = $input->getArgument('base_dir')) {
+            $baseDir = $this->container->getParameter('assetic.document_root');
+        }
+
+        $am = $this->container->get('assetic.asset_manager');
+        foreach ($am->all() as $name => $asset) {
+            $output->writeln('<info>[asset]</info> '.$name);
+            $asset->load();
+
+            $target = $baseDir . '/' . $asset->getTargetUrl();
+            if (!is_dir($dir = dirname($target))) {
+                $output->writeln('<info>[dir+]</info> '.$dir);
+                mkdir($dir);
+            }
+
+            $output->writeln('<info>[file+]</info> '.$asset->getTargetUrl());
+            file_put_contents($target, $asset->dump());
+        }
+    }
+}

src/Symfony/Bundle/AsseticBundle/Controller/Controller.php

@@ -0,0 +1,60 @@
+<?php
+
+/*
+ * This file is part of the Symfony framework.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace Symfony\Bundle\AsseticBundle\Controller;
+
+use Assetic\AssetManager;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+
+/**
+ * Serves assets.
+ *
+ * @author Kris Wallsmith <[email protected]>
+ */
+class Controller
+{
+    protected $request;
+    protected $response;
+    protected $am;
+
+    public function __construct(Request $request, Response $response, AssetManager $am)
+    {
+        $this->request = $request;
+        $this->response = $response;
+        $this->am = $am;
+    }
+
+    public function render($name)
+    {
+        if (!$this->am->has($name)) {
+            throw new NotFoundHttpException('Asset Not Found');
+        }
+
+        $asset = $this->am->get($name);
+
+        // validate if-modified-since
+        if (null !== $lastModified = $asset->getLastModified()) {
+            $date = new \DateTime();
+            $date->setTimestamp($lastModified);
+            $this->response->setLastModified($date);
+
+            if ($this->response->isNotModified($this->request)) {
+                return $this->response;
+            }
+        }
+
+        $this->response->setContent($asset->dump());
+
+        return $this->response;
+    }
+}