Github added to social logins.

e107_admin/prefs.php

@@ -1470,16 +1470,10 @@ $social_logins = array (
 				"enabled" => true 
 			),
 			
-			"Google" => array ( 
-				"enabled" => true,
-				"keys"    => array ( "id" => "", "secret" => "" ),
-				"scope"   => ""
-			),
-
 			"Facebook" => array ( 
 				"enabled" => true,
 				"keys"    => array ( "id" => "", "secret" => "" ),
-
+				"trustForwarded" => false,
 				// A comma-separated list of permissions you want to request from the user. See the Facebook docs for a full list of available permissions: http://developers.facebook.com/docs/reference/api/permissions.
 				"scope"   => "", 
 
@@ -1487,31 +1481,52 @@ $social_logins = array (
 				"display" => "" 
 			),
 			
-			"Twitter" => array ( 
+			"Foursquare" => array (
-				"enabled" => true,
-				"keys"    => array ( "key" => "", "secret" => "" ) 
-			),
-
-			// windows live
-			"Live" => array ( 
 				"enabled" => true,
 				"keys"    => array ( "id" => "", "secret" => "" ) 
 			),
 			
-			"MySpace" => array ( 
+			"Github" => array ( 
 				"enabled" => true,
 				"keys"    => array ( "key" => "", "secret" => "" ) 
 			),
 
+			"Google" => array ( 
+				"enabled" => true,
+				"keys"    => array ( "id" => "", "secret" => "" ),
+				"scope"   => ""
+			),
+
 			"LinkedIn" => array ( 
 				"enabled" => true,
 				"keys"    => array ( "key" => "", "secret" => "" ) 
 			),
 			
-			"Foursquare" => array (
+				// windows live
+			"Live" => array ( 
 				"enabled" => true,
 				"keys"    => array ( "id" => "", "secret" => "" ) 
-			)
+			),
+			
+			
+			"MySpace" => array ( 
+				"enabled" => true,
+				"keys"    => array ( "key" => "", "secret" => "" ) 
+			),
+			
+
+			"Twitter" => array ( 
+				"enabled" => true,
+				"keys"    => array ( "key" => "", "secret" => "" ) 
+			),
+			
+		
+
+		
+
+		
+
+		
 		);
  
  
@@ -1523,7 +1538,8 @@ $social_external = array(
 			"Google"		=> "https://code.google.com/apis/console/",
 			"Live"			=> "https://manage.dev.live.com/ApplicationOverview.aspx",
 			"LinkedIn"		=> "https://www.linkedin.com/secure/developer",
-			"Foursquare"	=> "https://www.foursquare.com/oauth/"
+			"Foursquare"	=> "https://www.foursquare.com/oauth/",
+			"Github"		=> "https://github.com/settings/applications/new",
 ); 
  
  

e107_handlers/hybridauth/Hybrid/Providers/GitHub.php

@@ -0,0 +1,80 @@
+<?php
+/*!
+* HybridAuth
+* http://hybridauth.sourceforge.net | https://github.com/hybridauth/hybridauth
+*  (c) 2009-2011 HybridAuth authors | hybridauth.sourceforge.net/licenses.html
+*/
+
+/**
+ * Hybrid_Providers_GitHub 
+ */
+class Hybrid_Providers_GitHub extends Hybrid_Provider_Model_OAuth2
+{ 
+	// default permissions  
+	// (no scope) => public read-only access (includes public user profile info, public repo info, and gists).
+	public $scope = "";
+
+	/**
+	* IDp wrappers initializer 
+	*/
+	function initialize() 
+	{
+		parent::initialize();
+
+		// Provider api end-points
+		$this->api->api_base_url  = "https://api.github.com/";
+		$this->api->authorize_url = "https://github.com/login/oauth/authorize";
+		$this->api->token_url     = "https://github.com/login/oauth/access_token";
+	}
+
+	/**
+	* load the user profile from the IDp api client
+	*/
+	function getUserProfile()
+	{
+		$data = $this->api->api( "user" ); 
+
+		if ( ! isset( $data->id ) ){
+			throw new Exception( "User profile request failed! {$this->providerId} returned an invalid response.", 6 );
+		}
+
+		$this->user->profile->identifier  = @ $data->id; 
+		$this->user->profile->displayName = @ $data->name;
+		$this->user->profile->description = @ $data->bio;
+		$this->user->profile->photoURL    = @ $data->avatar_url;
+		$this->user->profile->profileURL  = @ $data->html_url; 
+		$this->user->profile->email       = @ $data->email;
+		$this->user->profile->webSiteURL  = @ $data->blog;
+		$this->user->profile->region      = @ $data->location;
+
+		if( empty($this->user->profile->displayName) ){
+			$this->user->profile->displayName = @ $data->login;
+		}
+
+		// request user emails from github api
+		if( empty($data->email) ){
+			try{
+				$emails = $this->api->api("user/emails");
+
+				// fail gracefully, and let apps collect the email if not present
+				if (is_array($emails)) {
+					foreach ($emails as $email) {
+						if ($email instanceof stdClass
+							&& property_exists('primary', $email)
+							&& true === $email->primary
+							&& property_exists('email', $email)
+						) {
+							$this->user->profile->email = $email->email;
+							break;
+						}
+					}
+				}
+			}
+			catch( GithubApiException $e ){
+				throw new Exception( "User email request failed! {$this->providerId} returned an error: $e", 6 );
+			}
+		}
+
+		return $this->user->profile;
+	}
+}