From 6760e24677de7b951da48beed0b43799f8edf543 Mon Sep 17 00:00:00 2001
From: Karel Sommer <karel.sommer@gmail.com>
Date: Wed, 23 Nov 2016 16:50:33 +0100
Subject: [PATCH] Add email provider

---
 .../Resources/config/services.yml             |  4 ++
 .../Provider/EmailUserProvider.php            | 41 +++++++++++++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 src/Uecode/Bundle/ApiKeyBundle/Security/Authentication/Provider/EmailUserProvider.php

diff --git a/src/Uecode/Bundle/ApiKeyBundle/Resources/config/services.yml b/src/Uecode/Bundle/ApiKeyBundle/Resources/config/services.yml
index dcc1cca..4bca6de 100644
--- a/src/Uecode/Bundle/ApiKeyBundle/Resources/config/services.yml
+++ b/src/Uecode/Bundle/ApiKeyBundle/Resources/config/services.yml
@@ -1,5 +1,6 @@
 parameters:
     uecode.api_key.provider.user_provider.class: Uecode\Bundle\ApiKeyBundle\Security\Authentication\Provider\UserProvider
+    uecode.api_key.provider.email_user_provider.class: Uecode\Bundle\ApiKeyBundle\Security\Authentication\Provider\EmailUserProvider
     uecode.api_key.provider.api_key.class:       Uecode\Bundle\ApiKeyBundle\Security\Authentication\Provider\ApiKeyProvider
     uecode.api_key.listener.api_key.class:       Uecode\Bundle\ApiKeyBundle\Security\Firewall\ApiKeyListener
 
@@ -12,6 +13,9 @@ services:
     uecode.api_key.provider.user_provider:
         class: %uecode.api_key.provider.user_provider.class%
         arguments: ["@fos_user.user_manager"]
+    uecode.api_key.provider.email_user_provider:
+        class: %uecode.api_key.provider.email_user_provider.class%
+        arguments: ["@fos_user.user_manager"]
     uecode.api_key.provider.api_key:
         class: %uecode.api_key.provider.api_key.class%
         arguments: [""]
diff --git a/src/Uecode/Bundle/ApiKeyBundle/Security/Authentication/Provider/EmailUserProvider.php b/src/Uecode/Bundle/ApiKeyBundle/Security/Authentication/Provider/EmailUserProvider.php
new file mode 100644
index 0000000..d5ca26d
--- /dev/null
+++ b/src/Uecode/Bundle/ApiKeyBundle/Security/Authentication/Provider/EmailUserProvider.php
@@ -0,0 +1,41 @@
+<?php
+namespace Uecode\Bundle\ApiKeyBundle\Security\Authentication\Provider;
+
+use FOS\UserBundle\Security\EmailUserProvider AS FOSUserProvider;
+use Symfony\Component\Security\Core\Exception\UnsupportedUserException;
+use Symfony\Component\Security\Core\User\UserInterface as SecurityUserInterface;
+
+/**
+ * @author Aaron Scherer <aequasi@gmail.com>
+ */
+class EmailUserProvider extends FOSUserProvider implements ApiKeyUserProviderInterface
+{
+    /**
+     * @var bool Stateless Authentication?
+     */
+    private $stateless = false;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function loadUserByApiKey($apiKey)
+    {
+        $this->stateless = true;
+
+        return $this->userManager->findUserBy(array('apiKey' => $apiKey));
+    }
+
+    /**
+     * @param SecurityUserInterface $user
+     *
+     * @return SecurityUserInterface
+     * @throws UnsupportedUserException
+     */
+    public function refreshUser(SecurityUserInterface $user)
+    {
+        if ($this->stateless) {
+            throw new UnsupportedUserException();
+        }
+        return parent::refreshUser($user);
+    }
+}