CRM/Api4/Services.php

   1 <?php
   2
   3 /*
   4  +--------------------------------------------------------------------+
   5  | Copyright CiviCRM LLC. All rights reserved.                        |
   6  |                                                                    |
   7  | This work is published under the GNU AGPLv3 license with some      |
   8  | permitted exceptions and without any warranty. For full license    |
   9  | and copyright information, see https://civicrm.org/licensing       |
  10  +--------------------------------------------------------------------+
  11  */
  12
  13 /**
  14  *
  15  * @package CRM
  16  * @copyright CiviCRM LLC https://civicrm.org/licensing
  17  */
  18
  19
  20 use Symfony\Component\DependencyInjection\Reference;
  21 use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
  22 use Symfony\Component\Config\FileLocator;
  23
  24 class CRM_Api4_Services {
  25
  26   /**
  27    * @param \Symfony\Component\DependencyInjection\ContainerBuilder $container
  28    */
  29   public static function hook_container($container) {
  30     $loader = new XmlFileLoader($container, new FileLocator(dirname(dirname(__DIR__))));
  31     $loader->load('Civi/Api4/services.xml');
  32
  33     self::loadServices('Civi\Api4\Service\Spec\Provider', 'spec_provider', $container);
  34     self::loadServices('Civi\Api4\Event\Subscriber', 'event_subscriber', $container);
  35
  36     $container->getDefinition('civi_api_kernel')->addMethodCall(
  37       'registerApiProvider',
  38       [new Reference('action_object_provider')]
  39     );
  40
  41     // add event subscribers$container->get(
  42     $dispatcher = $container->getDefinition('dispatcher');
  43     $subscribers = $container->findTaggedServiceIds('event_subscriber');
  44
  45     foreach (array_keys($subscribers) as $subscriber) {
  46       $getSubscribedEvents = [$container->findDefinition($subscriber)->getClass(), 'getSubscribedEvents'];
  47       $dispatcher->addMethodCall(
  48         'addSubscriberServiceMap',
  49         [$subscriber, $getSubscribedEvents()]
  50       );
  51     }
  52
  53     // add spec providers
  54     $providers = $container->findTaggedServiceIds('spec_provider');
  55     $gatherer = $container->getDefinition('spec_gatherer');
  56
  57     foreach (array_keys($providers) as $provider) {
  58       $gatherer->addMethodCall(
  59         'addSpecProvider',
  60         [new Reference($provider)]
  61       );
  62     }
  63
  64     if (defined('CIVICRM_UF') && CIVICRM_UF === 'UnitTests') {
  65       $loader->load('tests/phpunit/api/v4/services.xml');
  66     }
  67   }
  68
  69   /**
  70    * Load all services in a given directory
  71    *
  72    * @param string $namespace
  73    * @param string $tag
  74    * @param \Symfony\Component\DependencyInjection\ContainerBuilder $container
  75    */
  76   public static function loadServices($namespace, $tag, $container) {
  77     $namespace = \CRM_Utils_File::addTrailingSlash($namespace, '\\');
  78     $locations = array_merge([\Civi::paths()->getPath('[civicrm.root]/Civi.php')],
  79       array_column(\CRM_Extension_System::singleton()->getMapper()->getActiveModuleFiles(), 'filePath')
  80     );
  81     foreach ($locations as $location) {
  82       $path = \CRM_Utils_File::addTrailingSlash(dirname($location)) . str_replace('\\', DIRECTORY_SEPARATOR, $namespace);
  83       if (!file_exists($path) || !is_dir($path)) {
  84         $resource = new \Symfony\Component\Config\Resource\FileExistenceResource($path);
  85         $container->addResource($resource);
  86       }
  87       else {
  88         $resource = new \Symfony\Component\Config\Resource\DirectoryResource($path, ';\.php$;');
  89         foreach (glob("$path*.php") as $file) {
  90           $matches = [];
  91           preg_match('/(\w*)\.php$/', $file, $matches);
  92           $serviceName = $namespace . array_pop($matches);
  93           $serviceClass = new \ReflectionClass($serviceName);
  94           if ($serviceClass->isInstantiable()) {
  95             $definition = $container->register(str_replace('\\', '_', $serviceName), $serviceName);
  96             $definition->addTag($tag);
  97             $definition->setPublic(TRUE);
  98           }
  99         }
 100         $container->addResource($resource);
 101       }
 102     }
 103   }
 104
 105 }