/DependencyInjection/Security/Factory/FacebookFactory.php

 1<?php
 2
 3/*
 4 * This file is part of the FOSFacebookBundle package.
 5 *
 6 * (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
 7 *
 8 * For the full copyright and license information, please view the LICENSE
 9 * file that was distributed with this source code.
10 */
11
12namespace FOS\FacebookBundle\DependencyInjection\Security\Factory;
13
14use Symfony\Component\DependencyInjection\ContainerBuilder;
15use Symfony\Component\DependencyInjection\Reference;
16use Symfony\Component\DependencyInjection\DefinitionDecorator;
17use Symfony\Bundle\SecurityBundle\DependencyInjection\Security\Factory\AbstractFactory;
18
19class FacebookFactory extends AbstractFactory
20{
21    public function __construct()
22    {
23        $this->addOption('display', 'page');
24        $this->addOption('app_url');
25        $this->addOption('server_url');
26        $this->addOption('create_user_if_not_exists', false);
27        $this->addOption('redirect_to_facebook_login', true);
28    }
29
30    public function getPosition()
31    {
32        return 'pre_auth';
33    }
34
35    public function getKey()
36    {
37        return 'fos_facebook';
38    }
39
40    protected function getListenerId()
41    {
42        return 'fos_facebook.security.authentication.listener';
43    }
44
45    protected function createAuthProvider(ContainerBuilder $container, $id, $config, $userProviderId)
46    {
47        $authProviderId = 'fos_facebook.auth.'.$id;
48
49        $definition = $container
50            ->setDefinition($authProviderId, new DefinitionDecorator('fos_facebook.auth'))
51            ->replaceArgument(0, $id);
52
53        // with user provider
54        if (isset($config['provider'])) {
55            $definition
56                ->addArgument(new Reference($userProviderId))
57                ->addArgument(new Reference('security.user_checker'))
58                ->addArgument($config['create_user_if_not_exists'])
59            ;
60        }
61
62        return $authProviderId;
63    }
64
65    protected function createEntryPoint($container, $id, $config, $defaultEntryPointId)
66    {
67        $entryPointId = 'fos_facebook.security.authentication.entry_point.'.$id;
68        $container
69            ->setDefinition($entryPointId, new DefinitionDecorator('fos_facebook.security.authentication.entry_point'))
70            ->replaceArgument(1, $config)
71        ;
72
73        // set options to container for use by other classes
74        $container->setParameter('fos_facebook.options.'.$id, $config);
75
76        return $entryPointId;
77    }
78}