CRM/Api4/Services.php

   1 <?php
   2
   3 /*
   4  +--------------------------------------------------------------------+
   5  | CiviCRM version 5                                                  |
   6  +--------------------------------------------------------------------+
   7  | Copyright CiviCRM LLC (c) 2004-2019                                |
   8  +--------------------------------------------------------------------+
   9  | This file is a part of CiviCRM.                                    |
  10  |                                                                    |
  11  | CiviCRM is free software; you can copy, modify, and distribute it  |
  12  | under the terms of the GNU Affero General Public License           |
  13  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  14  |                                                                    |
  15  | CiviCRM is distributed in the hope that it will be useful, but     |
  16  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  17  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  18  | See the GNU Affero General Public License for more details.        |
  19  |                                                                    |
  20  | You should have received a copy of the GNU Affero General Public   |
  21  | License and the CiviCRM Licensing Exception along                  |
  22  | with this program; if not, contact CiviCRM LLC                     |
  23  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  24  | GNU Affero General Public License or the licensing of CiviCRM,     |
  25  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  26  +--------------------------------------------------------------------+
  27  */
  28
  29 /**
  30  *
  31  * @package CRM
  32  * @copyright CiviCRM LLC (c) 2004-2019
  33  * $Id$
  34  *
  35  */
  36
  37
  38 use Symfony\Component\DependencyInjection\Reference;
  39 use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
  40 use Symfony\Component\Config\FileLocator;
  41
  42 class CRM_Api4_Services {
  43
  44   /**
  45    * @param \Symfony\Component\DependencyInjection\ContainerBuilder $container
  46    */
  47   public static function hook_container($container) {
  48     $loader = new XmlFileLoader($container, new FileLocator(dirname(dirname(__DIR__))));
  49     $loader->load('Civi/Api4/services.xml');
  50
  51     self::loadServices('Civi\Api4\Service\Spec\Provider', 'spec_provider', $container);
  52     self::loadServices('Civi\Api4\Event\Subscriber', 'event_subscriber', $container);
  53
  54     $container->getDefinition('civi_api_kernel')->addMethodCall(
  55       'registerApiProvider',
  56       [new Reference('action_object_provider')]
  57     );
  58
  59     // add event subscribers$container->get(
  60     $dispatcher = $container->getDefinition('dispatcher');
  61     $subscribers = $container->findTaggedServiceIds('event_subscriber');
  62
  63     foreach (array_keys($subscribers) as $subscriber) {
  64       $dispatcher->addMethodCall(
  65         'addSubscriber',
  66         [new Reference($subscriber)]
  67       );
  68     }
  69
  70     // add spec providers
  71     $providers = $container->findTaggedServiceIds('spec_provider');
  72     $gatherer = $container->getDefinition('spec_gatherer');
  73
  74     foreach (array_keys($providers) as $provider) {
  75       $gatherer->addMethodCall(
  76         'addSpecProvider',
  77         [new Reference($provider)]
  78       );
  79     }
  80
  81     if (defined('CIVICRM_UF') && CIVICRM_UF === 'UnitTests') {
  82       $loader->load('tests/phpunit/api/v4/services.xml');
  83     }
  84   }
  85
  86   /**
  87    * Load all services in a given directory
  88    *
  89    * @param string $namespace
  90    * @param string $tag
  91    * @param \Symfony\Component\DependencyInjection\ContainerBuilder $container
  92    */
  93   public static function loadServices($namespace, $tag, $container) {
  94     $namespace = \CRM_Utils_File::addTrailingSlash($namespace, '\\');
  95     $locations = array_merge([\Civi::paths()->getPath('[civicrm.root]/Civi.php')],
  96       array_column(\CRM_Extension_System::singleton()->getMapper()->getActiveModuleFiles(), 'filePath')
  97     );
  98     foreach ($locations as $location) {
  99       $path = \CRM_Utils_File::addTrailingSlash(dirname($location)) . str_replace('\\', DIRECTORY_SEPARATOR, $namespace);
 100       $container->addResource(new \Symfony\Component\Config\Resource\DirectoryResource($path, ';\.php$;'));
 101       foreach (glob("$path*.php") as $file) {
 102         $matches = [];
 103         preg_match('/(\w*).php/', $file, $matches);
 104         $serviceName = $namespace . array_pop($matches);
 105         $serviceClass = new \ReflectionClass($serviceName);
 106         if ($serviceClass->isInstantiable()) {
 107           $definition = $container->register(str_replace('\\', '_', $serviceName), $serviceName);
 108           $definition->addTag($tag);
 109         }
 110       }
 111     }
 112   }
 113
 114 }