Security update for permissions_by_term
[yaffs-website] / vendor / behat / behat / src / Behat / Testwork / Call / ServiceContainer / CallExtension.php
diff --git a/vendor/behat/behat/src/Behat/Testwork/Call/ServiceContainer/CallExtension.php b/vendor/behat/behat/src/Behat/Testwork/Call/ServiceContainer/CallExtension.php
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+<?php
+
+/*
+ * This file is part of the Behat Testwork.
+ * (c) Konstantin Kudryashov <ever.zet@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Behat\Testwork\Call\ServiceContainer;
+
+use Behat\Testwork\ServiceContainer\Extension;
+use Behat\Testwork\ServiceContainer\ExtensionManager;
+use Behat\Testwork\ServiceContainer\ServiceProcessor;
+use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+
+/**
+ * Provides call services for testwork.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+final class CallExtension implements Extension
+{
+    /*
+     * Available services
+     */
+    const CALL_CENTER_ID = 'call.center';
+
+    /*
+     * Available extension points
+     */
+    const CALL_FILTER_TAG = 'call.call_filter';
+    const CALL_HANDLER_TAG = 'call.call_handler';
+    const RESULT_FILTER_TAG = 'call.result_filter';
+    const EXCEPTION_HANDLER_TAG = 'call.exception_handler';
+
+    /**
+     * @var ServiceProcessor
+     */
+    private $processor;
+
+    /**
+     * Initializes extension.
+     *
+     * @param null|ServiceProcessor $processor
+     */
+    public function __construct(ServiceProcessor $processor = null)
+    {
+        $this->processor = $processor ? : new ServiceProcessor();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getConfigKey()
+    {
+        return 'calls';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function initialize(ExtensionManager $extensionManager)
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function configure(ArrayNodeDefinition $builder)
+    {
+        $builder
+            ->addDefaultsIfNotSet()
+            ->children()
+                ->scalarNode('error_reporting')
+                    ->info('Call executor will catch exceptions matching this level')
+                    ->defaultValue(E_ALL | E_STRICT)
+                ->end()
+            ->end()
+        ;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function load(ContainerBuilder $container, array $config)
+    {
+        $this->loadCallCenter($container);
+        $this->loadCallHandlers($container, $config['error_reporting']);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function process(ContainerBuilder $container)
+    {
+        $this->processCallFilters($container);
+        $this->processCallHandlers($container);
+        $this->processResultFilters($container);
+        $this->processExceptionHandlers($container);
+    }
+
+    /**
+     * Loads call center service.
+     *
+     * @param ContainerBuilder $container
+     */
+    protected function loadCallCenter(ContainerBuilder $container)
+    {
+        $definition = new Definition('Behat\Testwork\Call\CallCenter');
+        $container->setDefinition(self::CALL_CENTER_ID, $definition);
+    }
+
+    /**
+     * Loads prebuilt call handlers.
+     *
+     * @param ContainerBuilder $container
+     * @param integer          $errorReporting
+     */
+    protected function loadCallHandlers(ContainerBuilder $container, $errorReporting)
+    {
+        $definition = new Definition('Behat\Testwork\Call\Handler\RuntimeCallHandler', array($errorReporting));
+        $definition->addTag(self::CALL_HANDLER_TAG, array('priority' => 50));
+        $container->setDefinition(self::CALL_HANDLER_TAG . '.runtime', $definition);
+    }
+
+    /**
+     * Registers all call filters to the CallCenter.
+     *
+     * @param ContainerBuilder $container
+     */
+    protected function processCallFilters(ContainerBuilder $container)
+    {
+        $references = $this->processor->findAndSortTaggedServices($container, CallExtension::CALL_FILTER_TAG);
+        $definition = $container->getDefinition(CallExtension::CALL_CENTER_ID);
+
+        foreach ($references as $reference) {
+            $definition->addMethodCall('registerCallFilter', array($reference));
+        }
+    }
+
+    /**
+     * Registers all call handlers to the CallCenter.
+     *
+     * @param ContainerBuilder $container
+     */
+    protected function processCallHandlers(ContainerBuilder $container)
+    {
+        $references = $this->processor->findAndSortTaggedServices($container, CallExtension::CALL_HANDLER_TAG);
+        $definition = $container->getDefinition(CallExtension::CALL_CENTER_ID);
+
+        foreach ($references as $reference) {
+            $definition->addMethodCall('registerCallHandler', array($reference));
+        }
+    }
+
+    /**
+     * Registers all call result filters to the CallCenter.
+     *
+     * @param ContainerBuilder $container
+     */
+    protected function processResultFilters(ContainerBuilder $container)
+    {
+        $references = $this->processor->findAndSortTaggedServices($container, CallExtension::RESULT_FILTER_TAG);
+        $definition = $container->getDefinition(CallExtension::CALL_CENTER_ID);
+
+        foreach ($references as $reference) {
+            $definition->addMethodCall('registerResultFilter', array($reference));
+        }
+    }
+
+    /**
+     * Registers all exception handlers to the CallCenter.
+     *
+     * @param ContainerBuilder $container
+     */
+    private function processExceptionHandlers(ContainerBuilder $container)
+    {
+        $references = $this->processor->findAndSortTaggedServices($container, CallExtension::EXCEPTION_HANDLER_TAG);
+        $definition = $container->getDefinition(CallExtension::CALL_CENTER_ID);
+
+        foreach ($references as $reference) {
+            $definition->addMethodCall('registerExceptionHandler', array($reference));
+        }
+    }
+}