142 lines
4.5 KiB
PHP
142 lines
4.5 KiB
PHP
<?php
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/**
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* This file is part of the PropelBundle package.
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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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* @license MIT License
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*/
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namespace Propel\PropelBundle\DependencyInjection;
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use Symfony\Component\HttpKernel\DependencyInjection\Extension;
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use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Definition;
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use Symfony\Component\Config\FileLocator;
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use Symfony\Component\Config\Definition\Processor;
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/**
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* PropelExtension loads the PropelBundle configuration.
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*
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* @author William DURAND <william.durand1@gmail.com>
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*/
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class PropelExtension extends Extension
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{
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/**
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* Loads the Propel configuration.
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*
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* @param array $configs An array of configuration settings
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* @param ContainerBuilder $container A ContainerBuilder instance
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*/
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public function load(array $configs, ContainerBuilder $container)
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{
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$processor = new Processor();
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$configuration = $this->getConfiguration($configs, $container);
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$config = $processor->processConfiguration($configuration, $configs);
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$logging = isset($config['logging']) && $config['logging'];
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$container->setParameter('propel.logging', $logging);
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$container->setParameter('propel.configuration', array());
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// Load services
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if (!$container->hasDefinition('propel')) {
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$loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
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$loader->load('propel.xml');
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$loader->load('converters.xml');
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$loader->load('security.xml');
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}
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// build properties
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if (isset($config['build_properties']) && is_array($config['build_properties'])) {
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$buildProperties = $config['build_properties'];
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} else {
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$buildProperties = array();
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}
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// behaviors
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if (isset($config['behaviors']) && is_array($config['behaviors'])) {
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foreach ($config['behaviors'] as $name => $class) {
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$buildProperties[sprintf('propel.behavior.%s.class', $name)] = $class;
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}
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}
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$container->setParameter('propel.build_properties', $buildProperties);
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if (!empty($config['dbal'])) {
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$this->dbalLoad($config['dbal'], $container);
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}
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}
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/**
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* Loads the DBAL configuration.
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*
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* @param array $config An array of configuration settings
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* @param ContainerBuilder $container A ContainerBuilder instance
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*/
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protected function dbalLoad(array $config, ContainerBuilder $container)
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{
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if (empty($config['default_connection'])) {
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$keys = array_keys($config['connections']);
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$config['default_connection'] = reset($keys);
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}
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$connectionName = $config['default_connection'];
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$container->setParameter('propel.dbal.default_connection', $connectionName);
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if (0 === count($config['connections'])) {
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$config['connections'] = array($connectionName => $config);
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}
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$c = array();
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foreach ($config['connections'] as $name => $conf) {
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$c[$name]['adapter'] = $conf['driver'];
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if (!empty($conf['slaves'])) {
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$c[$name]['slaves']['connection'] = $conf['slaves'];
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}
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foreach (array('dsn', 'user', 'password', 'classname', 'options', 'attributes', 'settings', 'model_paths') as $att) {
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if (array_key_exists($att, $conf)) {
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$c[$name]['connection'][$att] = $conf[$att];
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}
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}
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}
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// Alias the default connection if not defined
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if (!isset($c['default'])) {
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$c['default'] = $c[$connectionName];
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}
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$container->setParameter('propel.configuration', $c);
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}
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public function getConfiguration(array $config, ContainerBuilder $container)
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{
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return new Configuration($container->getParameter('kernel.debug'));
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}
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/**
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* Returns the base path for the XSD files.
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*
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* @return string The XSD base path
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*/
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public function getXsdValidationBasePath()
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{
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return __DIR__.'/../Resources/config/schema';
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}
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/**
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* Returns the recommended alias to use in XML.
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*
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* This alias is also the mandatory prefix to use when using YAML.
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*
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* @return string The alias
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*/
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public function getAlias()
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{
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return 'propel';
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}
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}
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