Civi/Core/Container.php

   1 <?php
   2 namespace Civi\Core;
   3
   4 use Doctrine\Common\Annotations\AnnotationReader;
   5 use Doctrine\Common\Annotations\AnnotationRegistry;
   6 use Doctrine\Common\Annotations\FileCacheReader;
   7 use Doctrine\Common\Cache\FilesystemCache;
   8 use Doctrine\ORM\EntityManager;
   9 use Doctrine\ORM\Mapping\Driver\AnnotationDriver;
  10 use Doctrine\ORM\Tools\Setup;
  11 use Symfony\Component\DependencyInjection\ContainerBuilder;
  12 use Symfony\Component\DependencyInjection\Definition;
  13 use Symfony\Component\DependencyInjection\Reference;
  14
  15 // TODO use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
  16
  17 /**
  18  * Class Container
  19  * @package Civi\Core
  20  */
  21 class Container {
  22
  23   const SELF = 'civi_container_factory';
  24
  25   /**
  26    * @var ContainerBuilder
  27    */
  28   private static $singleton;
  29
  30   /**
  31    * @param bool $reset
  32    *   Whether to forcibly rebuild the entire container.
  33    * @return \Symfony\Component\DependencyInjection\TaggedContainerInterface
  34    */
  35   public static function singleton($reset = FALSE) {
  36     if ($reset || self::$singleton === NULL) {
  37       $c = new self();
  38       self::$singleton = $c->createContainer();
  39     }
  40     return self::$singleton;
  41   }
  42
  43   /**
  44    * @var ContainerBuilder
  45    * @return \Symfony\Component\DependencyInjection\ContainerBuilder
  46    */
  47   public function createContainer() {
  48     $civicrm_base_path = dirname(dirname(__DIR__));
  49     $container = new ContainerBuilder();
  50     $container->setParameter('civicrm_base_path', $civicrm_base_path);
  51     $container->set(self::SELF, $this);
  52
  53     // TODO Move configuration to an external file; define caching structure
  54     //    if (empty($configDirectories)) {
  55     //      throw new \Exception(__CLASS__ . ': Missing required properties (civicrmRoot, configDirectories)');
  56     //    }
  57     //    $locator = new FileLocator($configDirectories);
  58     //    $loaderResolver = new LoaderResolver(array(
  59     //      new YamlFileLoader($container, $locator)
  60     //    ));
  61     //    $delegatingLoader = new DelegatingLoader($loaderResolver);
  62     //    foreach (array('services.yml') as $file) {
  63     //      $yamlUserFiles = $locator->locate($file, NULL, FALSE);
  64     //      foreach ($yamlUserFiles as $file) {
  65     //        $delegatingLoader->load($file);
  66     //      }
  67     //    }
  68
  69     $container->setDefinition('dispatcher', new Definition(
  70       '\Symfony\Component\EventDispatcher\EventDispatcher',
  71       array()
  72     ))
  73       ->setFactoryService(self::SELF)->setFactoryMethod('createEventDispatcher');
  74
  75     $container->setDefinition('magic_function_provider', new Definition(
  76       '\Civi\API\Provider\MagicFunctionProvider',
  77       array()
  78     ));
  79
  80     $container->setDefinition('civi_api_kernel', new Definition(
  81       '\Civi\API\Kernel',
  82       array(new Reference('dispatcher'), new Reference('magic_function_provider'))
  83     ))
  84       ->setFactoryService(self::SELF)->setFactoryMethod('createApiKernel');
  85
  86     return $container;
  87   }
  88
  89   /**
  90    * @return \Symfony\Component\EventDispatcher\EventDispatcher
  91    */
  92   public function createEventDispatcher() {
  93     $dispatcher = new \Symfony\Component\EventDispatcher\EventDispatcher();
  94     $dispatcher->addListener('hook_civicrm_post::Activity', array('\Civi\CCase\Events', 'fireCaseChange'));
  95     $dispatcher->addListener('hook_civicrm_post::Case', array('\Civi\CCase\Events', 'fireCaseChange'));
  96     $dispatcher->addListener('hook_civicrm_caseChange', array('\Civi\CCase\Events', 'delegateToXmlListeners'));
  97     $dispatcher->addListener('hook_civicrm_caseChange', array('\Civi\CCase\SequenceListener', 'onCaseChange_static'));
  98     $dispatcher->addListener('DAO::post-insert', array('\CRM_Core_BAO_RecurringEntity', 'triggerInsert'));
  99     $dispatcher->addListener('DAO::post-update', array('\CRM_Core_BAO_RecurringEntity', 'triggerUpdate'));
 100     $dispatcher->addListener('DAO::post-delete', array('\CRM_Core_BAO_RecurringEntity', 'triggerDelete'));
 101     $dispatcher->addListener('hook_civicrm_unhandled_exception', array(
 102         'CRM_Core_LegacyErrorHandler',
 103         'handleException',
 104       ));
 105     return $dispatcher;
 106   }
 107
 108   /**
 109    * @param \Symfony\Component\EventDispatcher\EventDispatcher $dispatcher
 110    * @param $magicFunctionProvider
 111    *
 112    * @return \Civi\API\Kernel
 113    */
 114   public function createApiKernel($dispatcher, $magicFunctionProvider) {
 115     $dispatcher->addSubscriber(new \Civi\API\Subscriber\ChainSubscriber());
 116     $dispatcher->addSubscriber(new \Civi\API\Subscriber\TransactionSubscriber());
 117     $dispatcher->addSubscriber(new \Civi\API\Subscriber\I18nSubscriber());
 118     $dispatcher->addSubscriber($magicFunctionProvider);
 119     $dispatcher->addSubscriber(new \Civi\API\Subscriber\PermissionCheck());
 120     $dispatcher->addSubscriber(new \Civi\API\Subscriber\APIv3SchemaAdapter());
 121     $dispatcher->addSubscriber(new \Civi\API\Subscriber\WrapperAdapter(array(
 122       \CRM_Utils_API_HTMLInputCoder::singleton(),
 123       \CRM_Utils_API_NullOutputCoder::singleton(),
 124       \CRM_Utils_API_ReloadOption::singleton(),
 125       \CRM_Utils_API_MatchOption::singleton(),
 126     )));
 127     $dispatcher->addSubscriber(new \Civi\API\Subscriber\XDebugSubscriber());
 128     $kernel = new \Civi\API\Kernel($dispatcher);
 129
 130     $reflectionProvider = new \Civi\API\Provider\ReflectionProvider($kernel);
 131     $dispatcher->addSubscriber($reflectionProvider);
 132
 133     $dispatcher->addSubscriber(new \Civi\API\Subscriber\DynamicFKAuthorization(
 134       $kernel,
 135       'Attachment',
 136       array('create', 'get', 'delete'),
 137       'SELECT if(cf.id,1,0) as is_valid, cef.entity_table, cef.entity_id
 138          FROM civicrm_file cf
 139          LEFT JOIN civicrm_entity_file cef ON cf.id = cef.file_id
 140          WHERE cf.id = %1',
 141       array('civicrm_activity', 'civicrm_mailing')
 142     ));
 143
 144     $kernel->setApiProviders(array(
 145       $reflectionProvider,
 146       $magicFunctionProvider,
 147     ));
 148
 149     return $kernel;
 150   }
 151 }