From 1347a768359796c755d3f6014e186d6219d0cc7a Mon Sep 17 00:00:00 2001
From: Kenyon <kenyon.jh@gmail.com>
Date: Fri, 4 Apr 2014 13:27:29 -0700
Subject: [PATCH 1/2] Update README.md

Wrote an example that is an actual controller, using proper Laravel4 techniques
---
 README.md | 80 +++++++++++++++++++++++++++++++++----------------------
 1 file changed, 48 insertions(+), 32 deletions(-)

diff --git a/README.md b/README.md
index b34e761..e7e159c 100644
--- a/README.md
+++ b/README.md
@@ -33,45 +33,61 @@ After that, run composer install to install Laravel OAuth 2.0.
 http://example.com/auth/session/facebook
 
 ```php
-
+<?php
 use OAuth2\OAuth2;
 use OAuth2\Token_Access;
 use OAuth2\Exception as OAuth2_Exception;
 
-public function action_session($provider)
-{
-	$provider = OAuth2::provider($provider, array(
-		'id' => 'your-client-id',
-		'secret' => 'your-client-secret',
-	));
-
-	if ( ! isset($_GET['code']))
-	{
-		// By sending no options it'll come back here
-		return $provider->authorize();
-	}
-	else
-	{
-		// Howzit?
-		try
-		{
-			$params = $provider->access($_GET['code']);
-			
-        		$token = new Token_Access(array(
-        			'access_token' => $params->access_token
-        		));
-        		$user = $provider->get_user_info($token);
+/**
+ *
+ * Controller containing user functions & actions
+ *
+ * ===========================================================
+ * Must be using PHP>=5.4 because using [] instead of array()
+ * ===========================================================
+ *
+ */
+class UserController extends BaseController {
+    
+    /**
+     * oAuth2 login
+     *
+     * @param string $provider
+     * @return response
+     */
+    public function oauth2Login($provider) {
+		switch ($provider) {
+			case 'facebook':
+				$credentials = [
+					'id' 		=> 'client-id',
+					'secret' 	=> 'client-secret'
+				];
+				break;
+			default:
+				// Google
+				$credentials = [
+					'id' 		=> 'client-id',
+					'secret' 	=> 'client-secret'
+				];
+		}
+
+		$provider = OAuth2::provider($provider, $credentials);
+
+		if (!Input::has('code')) {
+			// Authorize the user - redirect back here with a code to retrieve the users information
+			return $provider->authorize();
+		} else {
+			// Get the user JSON array from the provider
+			$user = $provider->get_user_info((new Token_Access([
+				'access_token' => $provider->access(Input::get('code'))->access_token
+			])));
 
 			// Here you should use this information to A) look for a user B) help a new user sign up with existing data.
-			// If you store it all in a cookie and redirect to a registration page this is crazy-simple.
-			echo "<pre>";
-			var_dump($user);
-		}
-		
-		catch (OAuth2_Exception $e)
-		{
-			show_error('That didnt work: '.$e);
+            // All you have to do from here is User::create([]) with the required informaion - assuming you're using laravel defaults.
+            //dd('<pre>' . var_dump($user) . '</pre>');
+            Redirect::to(action('SomeController@afterLogin')); //Where ever you want to go after you registered &/or logged them in
 		}
 	}
 }
+
 ```

From 9d67a590b1d91307b61f598e99f7e52622dac336 Mon Sep 17 00:00:00 2001
From: Kenyon <kenyon.jh@gmail.com>
Date: Fri, 4 Apr 2014 13:47:47 -0700
Subject: [PATCH 2/2] Update README.md

Added example that implements the database.
---
 README.md | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index e7e159c..dab44ba 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,7 @@ class UserController extends BaseController {
      * @param string $provider
      * @return response
      */
-    public function oauth2Login($provider) {
+public function oauth2Login($provider) {
 		switch ($provider) {
 			case 'facebook':
 				$credentials = [
@@ -83,9 +83,25 @@ class UserController extends BaseController {
 			])));
 
 			// Here you should use this information to A) look for a user B) help a new user sign up with existing data.
-            // All you have to do from here is User::create([]) with the required informaion - assuming you're using laravel defaults.
-            //dd('<pre>' . var_dump($user) . '</pre>');
-            Redirect::to(action('SomeController@afterLogin')); //Where ever you want to go after you registered &/or logged them in
+			//dd('<pre>' . var_dump($user) . '</pre>');
+            
+			$name 	= explode(' ', $user['name']);
+			$email 	= $user['email'];
+			$user 	= User::whereRaw('first_name = ? and last_name = ? and email = ?', [$name[0], end($name), $email]);
+
+			if (0 == $user->count()) {
+				$user = User::create([
+					'first_name' 	=> $name[0],
+					'last_name'		=> end($name),
+					'email'			=> $email
+				]);
+                
+				Auth::login($user);
+			} else {
+				Auth::login($user->first());
+			}
+
+			return Redirect::to(action('GeneralController@showHome'));
 		}
 	}
 }