X-Git-Url: https://git.rapsys.eu/packbundle/blobdiff_plain/1b429a27a4c125b1869dd05460f77c896264574c..08334ace1c75289049baf0fd690deb983d6f1922:/DependencyInjection/Configuration.php

diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
index 2553598..341f178 100644
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@@ -4,38 +4,170 @@ namespace Rapsys\PackBundle\DependencyInjection;
 
 use Symfony\Component\Config\Definition\Builder\TreeBuilder;
 use Symfony\Component\Config\Definition\ConfigurationInterface;
+use Symfony\Component\Process\ExecutableFinder;
 
 /**
  * This is the class that validates and merges configuration from your app/config files.
  *
  * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/configuration.html}
  */
-class Configuration implements ConfigurationInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getConfigTreeBuilder()
-    {
-        $treeBuilder = new TreeBuilder();
-        $rootNode = $treeBuilder->root('rapsys_pack');
-
-        // Here you should define the parameters that are allowed to
-        // configure your bundle. See the documentation linked above for
-        // more information on that topic.
-
-	//TODO: see https://github.com/symfony/symfony/blob/master/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php for default value and description
-	//TODO: see http://symfony.com/doc/current/components/config/definition.html
-	//TODO: use bin/console config:dump-reference to dump class infos
-	$rootNode
-		->children()
-			->scalarNode('jpack')->end()
-			->scalarNode('cpack')->end()
-			->scalarNode('prefix')->end()
-			->scalarNode('scheme')->end()
-			->integerNode('timeout')->end()
-		->end();
-
-        return $treeBuilder;
-    }
+class Configuration implements ConfigurationInterface {
+	//Constructor required to derivate prefix from kernel.project_dir
+	public function __construct($projectDir) {
+		$this->projectDir = $projectDir;
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function getConfigTreeBuilder() {
+		//Get TreeBuilder object
+		$treeBuilder = new TreeBuilder();
+
+		//Get ExecutableFinder object
+		$finder = new ExecutableFinder();
+
+		#TODO: see how we deal with asset url generation: see Rapsys/PackBundle/Twig/PackTokenParser.php +243
+		#framework:
+		#    assets:
+		#        packages:
+		#            rapsys_pack:
+		#                base_path: '/'
+		#                version: ~
+		#
+		## Force cache disable to regenerate resources each time
+		##twig:
+		##    cache: ~
+
+		//TODO: see https://github.com/symfony/symfony/blob/master/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php for default value and description
+		//TODO: see http://symfony.com/doc/current/components/config/definition.html
+		//TODO: see https://github.com/symfony/assetic-bundle/blob/master/DependencyInjection/Configuration.php#L63
+		//TODO: use bin/console config:dump-reference to dump class infos
+
+		//The bundle default values
+		$defaults = [
+			'config' => [
+				'prefix' => $this->projectDir,
+				'scheme' => 'https://',
+				'timeout' => (int)ini_get('default_socket_timeout'),
+				'agent' => (string)ini_get('user_agent')?:'rapsys_pack/0.0.2',
+				'redirect' => 5
+			],
+			'output' => [
+				'css' => 'css/*.pack.css',
+				'js' => 'js/*.pack.js',
+				'img' => 'img/*.pack.jpg'
+			],
+			'filter' => [
+				'css' => [
+					'class' => 'Rapsys\PackBundle\Twig\Filter\CPackFilter',
+					'args' => [ $finder->find('cpack', '/usr/local/bin/cpack') ]
+				],
+				'js' => [
+					'class' => 'Rapsys\PackBundle\Twig\Filter\JPackFilter',
+					'args' => [ $finder->find('jpack', '/usr/local/bin/jpack') ]
+				],
+				'img' => [
+					'class' => 'Rapsys\PackBundle\Twig\Filter\IPackFilter',
+					'args' => []
+				],
+			]
+		];
+
+		//Here we define the parameters that are allowed to configure the bundle.
+		$treeBuilder
+			//Parameters
+			->root('parameters')
+				->addDefaultsIfNotSet()
+				->children()
+					->arrayNode('rapsys_pack')
+						->addDefaultsIfNotSet()
+						->children()
+							->arrayNode('config')
+								->isRequired()
+								->addDefaultsIfNotSet()
+								->children()
+									->scalarNode('prefix')->isRequired()->defaultValue($defaults['config']['prefix'])->end()
+									->scalarNode('scheme')->isRequired()->defaultValue($defaults['config']['scheme'])->end()
+									->integerNode('timeout')->isRequired()->min(0)->defaultValue($defaults['config']['timeout'])->end()
+									->scalarNode('agent')->isRequired()->defaultValue($defaults['config']['agent'])->end()
+									->integerNode('redirect')->isRequired()->min(1)->defaultValue($defaults['config']['redirect'])->end()
+								->end()
+							->end()
+							->arrayNode('output')
+								->isRequired()
+								->addDefaultsIfNotSet()
+								->children()
+									->scalarNode('css')->isRequired()->defaultValue($defaults['output']['css'])->end()
+									->scalarNode('js')->isRequired()->defaultValue($defaults['output']['js'])->end()
+									->scalarNode('img')->isRequired()->defaultValue($defaults['output']['img'])->end()
+								->end()
+							->end()
+							->arrayNode('filter')
+								->isRequired()
+								->addDefaultsIfNotSet()
+								->children()
+									->arrayNode('css')
+										#XXX: undocumented, see Symfony/Component/Config/Definition/Builder/ArrayNodeDefinition.php +513
+										->addDefaultChildrenIfNoneSet()
+										->arrayPrototype()
+											->children()
+												->scalarNode('class')
+													->isRequired()
+													->defaultValue($defaults['filter']['css']['class'])
+												->end()
+												->arrayNode('args')
+													->isRequired()
+													->treatNullLike(array())
+													->defaultValue($defaults['filter']['css']['args'])
+													->scalarPrototype()->end()
+												->end()
+											->end()
+										->end()
+									->end()
+									->arrayNode('js')
+										#XXX: undocumented, see Symfony/Component/Config/Definition/Builder/ArrayNodeDefinition.php +513
+										->addDefaultChildrenIfNoneSet()
+										->arrayPrototype()
+											->children()
+												->scalarNode('class')
+													->isRequired()
+													->defaultValue($defaults['filter']['js']['class'])
+												->end()
+												->arrayNode('args')
+													->isRequired()
+													->treatNullLike(array())
+													->defaultValue($defaults['filter']['js']['args'])
+													->scalarPrototype()->end()
+												->end()
+											->end()
+										->end()
+									->end()
+									->arrayNode('img')
+										#XXX: undocumented, see Symfony/Component/Config/Definition/Builder/ArrayNodeDefinition.php +513
+										->addDefaultChildrenIfNoneSet()
+										->arrayPrototype()
+											->children()
+												->scalarNode('class')
+													->isRequired()
+													->defaultValue($defaults['filter']['img']['class'])
+												->end()
+												->arrayNode('args')
+													->isRequired()
+													->treatNullLike(array())
+													->defaultValue($defaults['filter']['img']['args'])
+													->scalarPrototype()->end()
+												->end()
+											->end()
+										->end()
+									->end()
+								->end()
+							->end()
+						->end()
+					->end()
+				->end()
+			->end();
+
+		return $treeBuilder;
+	}
 }