84 lines
3.2 KiB
PHP
84 lines
3.2 KiB
PHP
<?php
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/*
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* Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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namespace JMS\DiExtraBundle\DependencyInjection;
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use JMS\DiExtraBundle\Exception\RuntimeException;
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use Symfony\Component\DependencyInjection\Alias;
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use Symfony\Component\Config\FileLocator;
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use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
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use Symfony\Component\Config\Definition\Processor;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\HttpKernel\DependencyInjection\Extension;
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class JMSDiExtraExtension extends Extension
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{
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public function load(array $configs, ContainerBuilder $container)
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{
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$config = $this->mergeConfigs($configs);
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$loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
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$loader->load('services.xml');
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$container->setParameter('jms_di_extra.all_bundles', $config['locations']['all_bundles']);
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$container->setParameter('jms_di_extra.bundles', $config['locations']['bundles']);
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$container->setParameter('jms_di_extra.directories', $config['locations']['directories']);
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$container->setParameter('jms_di_extra.cache_dir', $config['cache_dir']);
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$this->configureMetadata($config['metadata'], $container, $config['cache_dir'].'/metadata');
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$this->addClassesToCompile(array(
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'JMS\\DiExtraBundle\\HttpKernel\ControllerResolver',
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));
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}
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private function configureMetadata(array $config, $container, $cacheDir)
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{
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if ('none' === $config['cache']) {
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$container->removeAlias('jms_di_extra.metadata.cache');
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return;
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}
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if ('file' === $config['cache']) {
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$cacheDir = $container->getParameterBag()->resolveValue($cacheDir);
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if (!file_exists($cacheDir)) {
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if (false === @mkdir($cacheDir, 0777, true)) {
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throw new RuntimeException(sprintf('The cache dir "%s" could not be created.', $cacheDir));
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}
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}
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if (!is_writable($cacheDir)) {
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throw new RuntimeException(sprintf('The cache dir "%s" is not writable.', $cacheDir));
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}
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$container
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->getDefinition('jms_di_extra.metadata.cache.file_cache')
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->replaceArgument(0, $cacheDir)
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;
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} else {
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$container->setAlias('jms_di_extra.metadata.cache', new Alias($config['cache'], false));
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}
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}
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private function mergeConfigs(array $configs)
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{
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$processor = new Processor();
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$configuration = new Configuration();
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return $processor->process($configuration->getConfigTreeBuilder()->buildTree(), $configs);
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}
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} |