[FrameworkBundle][debug:config] added support for dynamic configurations.
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@ -14,8 +14,6 @@ namespace Symfony\Bundle\FrameworkBundle\Command;
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use Symfony\Component\Config\Definition\ConfigurationInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\DependencyInjection\Extension\ExtensionInterface;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
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/**
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* A console command for dumping available configuration reference.
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@ -43,36 +41,23 @@ abstract class AbstractConfigCommand extends ContainerDebugCommand
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protected function findExtension($name)
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{
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$extension = null;
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$bundles = $this->initializeBundles();
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foreach ($bundles as $bundle) {
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$extension = $bundle->getContainerExtension();
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$bundles = $this->getContainer()->get('kernel')->getBundles();
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if (preg_match('/Bundle$/', $name)) {
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// input is bundle name
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if (isset($bundles[$name])) {
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$extension = $bundles[$name]->getContainerExtension();
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}
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if (!$extension) {
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throw new \LogicException(sprintf('No extensions with configuration available for "%s"', $name));
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}
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} else {
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foreach ($bundles as $bundle) {
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$extension = $bundle->getContainerExtension();
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if ($extension && $name === $extension->getAlias()) {
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break;
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}
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$extension = null;
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}
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if (!$extension) {
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throw new \LogicException(sprintf('No extension with alias "%s" is enabled', $name));
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if ($extension && ($name === $extension->getAlias() || $name === $bundle->getName())) {
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break;
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}
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}
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$this->initializeExtensions($bundles);
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if (!$extension) {
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$message = sprintf('No extension with alias "%s" is enabled', $name);
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if (preg_match('/Bundle$/', $name)) {
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$message = sprintf('No extensions with configuration available for "%s"', $name);
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}
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throw new \LogicException($message);
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}
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return $extension;
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}
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@ -88,12 +73,12 @@ abstract class AbstractConfigCommand extends ContainerDebugCommand
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}
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}
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private function initializeExtensions($bundles)
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private function initializeBundles()
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{
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// Re-build bundle manually to initialize DI extensions that can be extended by other bundles in their build() method
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// as this method is not called when the container is loaded from the cache.
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$parameters = $this->getContainer()->getParameterBag()->all();
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$container = new ContainerBuilder(new ParameterBag($parameters));
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$container = $this->getContainerBuilder();
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$bundles = $this->getContainer()->get('kernel')->registerBundles();
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foreach ($bundles as $bundle) {
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if ($extension = $bundle->getContainerExtension()) {
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$container->registerExtension($extension);
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@ -101,8 +86,9 @@ abstract class AbstractConfigCommand extends ContainerDebugCommand
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}
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foreach ($bundles as $bundle) {
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$bundle = clone $bundle;
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$bundle->build($container);
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}
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return $bundles;
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}
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}
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@ -66,11 +66,7 @@ EOF
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}
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$extension = $this->findExtension($name);
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$kernel = $this->getContainer()->get('kernel');
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$method = new \ReflectionMethod($kernel, 'buildContainer');
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$method->setAccessible(true);
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$container = $method->invoke($kernel);
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$container = $this->compileContainer();
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$configs = $container->getExtensionConfig($extension->getAlias());
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$configuration = $extension->getConfiguration($configs, $container);
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@ -90,4 +86,17 @@ EOF
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$output->writeln(Yaml::dump(array($extension->getAlias() => $config), 3));
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}
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private function compileContainer()
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{
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$kernel = clone $this->getContainer()->get('kernel');
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$kernel->boot();
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$method = new \ReflectionMethod($kernel, 'buildContainer');
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$method->setAccessible(true);
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$container = $method->invoke($kernel);
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$container->getCompiler()->compile($container);
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return $container;
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}
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}
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@ -162,6 +162,10 @@ EOF
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*/
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protected function getContainerBuilder()
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{
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if ($this->containerBuilder) {
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return $this->containerBuilder;
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}
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if (!$this->getApplication()->getKernel()->isDebug()) {
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throw new \LogicException(sprintf('Debug information about the container is only available in debug mode.'));
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}
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@ -175,7 +179,7 @@ EOF
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$loader = new XmlFileLoader($container, new FileLocator());
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$loader->load($cachedFile);
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return $container;
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return $this->containerBuilder = $container;
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}
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private function findProperServiceName(InputInterface $input, OutputInterface $output, ContainerBuilder $builder, $name)
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@ -13,8 +13,9 @@ namespace Symfony\Bundle\FrameworkBundle\Tests\Functional\Bundle\TestBundle\Depe
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\HttpKernel\DependencyInjection\Extension;
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use Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface;
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class TestExtension extends Extension
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class TestExtension extends Extension implements PrependExtensionInterface
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{
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private $customConfig;
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@ -27,6 +28,14 @@ class TestExtension extends Extension
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$config = $this->processConfiguration($configuration, $configs);
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}
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/**
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* {@inheritdoc}
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*/
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public function prepend(ContainerBuilder $container)
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{
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$container->prependExtensionConfig('test', array('custom' => 'foo'));
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}
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/**
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* {@inheritdoc}
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*/
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@ -0,0 +1,51 @@
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\FrameworkBundle\Tests\Functional;
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use Symfony\Bundle\FrameworkBundle\Console\Application;
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use Symfony\Component\Console\Input\ArrayInput;
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use Symfony\Component\Console\Output\NullOutput;
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use Symfony\Component\Console\Tester\CommandTester;
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/**
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* @group functional
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*/
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class ConfigDebugCommandTest extends WebTestCase
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{
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private $application;
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protected function setUp()
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{
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$kernel = static::createKernel(array('test_case' => 'ConfigDump', 'root_config' => 'config.yml'));
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$this->application = new Application($kernel);
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$this->application->doRun(new ArrayInput(array()), new NullOutput());
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}
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public function testDumpBundleName()
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{
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$tester = $this->createCommandTester();
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$ret = $tester->execute(array('name' => 'TestBundle'));
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$this->assertSame(0, $ret, 'Returns 0 in case of success');
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$this->assertContains('custom: foo', $tester->getDisplay());
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}
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/**
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* @return CommandTester
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*/
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private function createCommandTester()
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{
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$command = $this->application->find('debug:config');
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return new CommandTester($command);
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}
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}
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@ -35,7 +35,7 @@ class ConfigDumpReferenceCommandTest extends WebTestCase
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$tester = $this->createCommandTester();
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$ret = $tester->execute(array('name' => 'TestBundle'));
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$this->assertEquals(0, $ret, 'Returns 0 in case of success');
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$this->assertSame(0, $ret, 'Returns 0 in case of success');
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$this->assertContains('test:', $tester->getDisplay());
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$this->assertContains(' custom:', $tester->getDisplay());
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}
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