From 951330c9f83c8c8ee98f65fdccb5797e2e59d1f3 Mon Sep 17 00:00:00 2001
From: BlueRaja <BlueRaja.admin@gmail.com>
Date: Sat, 1 Jun 2013 20:10:36 -0500
Subject: A partial commit of the auth stuff, in case my upcoming changes break
 anything

---
 includes/HybridAuth/Provider_Model.php | 231 +++++++++++++++++++++++++++++++++
 1 file changed, 231 insertions(+)
 create mode 100644 includes/HybridAuth/Provider_Model.php

(limited to 'includes/HybridAuth/Provider_Model.php')

diff --git a/includes/HybridAuth/Provider_Model.php b/includes/HybridAuth/Provider_Model.php
new file mode 100644
index 0000000..ef45dd4
--- /dev/null
+++ b/includes/HybridAuth/Provider_Model.php
@@ -0,0 +1,231 @@
+<?php
+/*!
+* HybridAuth
+* http://hybridauth.sourceforge.net | http://github.com/hybridauth/hybridauth
+* (c) 2009-2012, HybridAuth authors | http://hybridauth.sourceforge.net/licenses.html 
+*/
+
+/**
+ * Hybrid_Provider_Model provide a common interface for supported IDps on HybridAuth.
+ *
+ * Basically, each provider adapter has to define at least 4 methods:
+ *   Hybrid_Providers_{provider_name}::initialize()
+ *   Hybrid_Providers_{provider_name}::loginBegin()
+ *   Hybrid_Providers_{provider_name}::loginFinish()
+ *   Hybrid_Providers_{provider_name}::getUserProfile()
+ *
+ * HybridAuth also come with three others models
+ *   Class Hybrid_Provider_Model_OpenID for providers that uses the OpenID 1 and 2 protocol.
+ *   Class Hybrid_Provider_Model_OAuth1 for providers that uses the OAuth 1 protocol.
+ *   Class Hybrid_Provider_Model_OAuth2 for providers that uses the OAuth 2 protocol.
+ */
+abstract class Hybrid_Provider_Model
+{
+	/* IDp ID (or unique name) */
+	public $providerId = NULL;
+
+	/* specific provider adapter config */
+	public $config     = NULL;
+
+   	/* provider extra parameters */
+	public $params     = NULL;
+
+	/* Endpoint URL for that provider */
+	public $endpoint   = NULL; 
+
+	/* Hybrid_User obj, represents the current loggedin user */
+	public $user       = NULL;
+
+	/* the provider api client (optional) */
+	public $api        = NULL; 
+
+	/**
+	* common providers adapter constructor
+	*/
+	function __construct( $providerId, $config, $params = NULL )
+	{
+		# init the IDp adapter parameters, get them from the cache if possible
+		if( ! $params ){
+			$this->params = Hybrid_Auth::storage()->get( "hauth_session.$providerId.id_provider_params" );
+		}
+		else{
+			$this->params = $params;
+		}
+
+		// idp id
+		$this->providerId = $providerId;
+
+		// set HybridAuth endpoint for this provider
+		$this->endpoint = Hybrid_Auth::storage()->get( "hauth_session.$providerId.hauth_endpoint" );
+
+		// idp config
+		$this->config = $config;
+
+		// new user instance
+		$this->user = new Hybrid_User();
+		$this->user->providerId = $providerId;
+
+		// initialize the current provider adapter
+		$this->initialize(); 
+
+		Hybrid_Logger::debug( "Hybrid_Provider_Model::__construct( $providerId ) initialized. dump current adapter instance: ", serialize( $this ) );
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	* IDp wrappers initializer
+	*
+	* The main job of wrappers initializer is to performs (depend on the IDp api client it self): 
+	*     - include some libs nedded by this provider,
+	*     - check IDp key and secret,
+	*     - set some needed parameters (stored in $this->params) by this IDp api client
+	*     - create and setup an instance of the IDp api client on $this->api 
+	*/
+	abstract protected function initialize(); 
+
+	// --------------------------------------------------------------------
+
+	/**
+	* begin login 
+	*/
+	abstract protected function loginBegin();
+
+	// --------------------------------------------------------------------
+
+	/**
+	* finish login
+	*/
+	abstract protected function loginFinish();
+
+	// --------------------------------------------------------------------
+
+   	/**
+	* generic logout, just erase current provider adapter stored data to let Hybrid_Auth all forget about it
+	*/
+	function logout()
+	{
+		Hybrid_Logger::info( "Enter [{$this->providerId}]::logout()" );
+
+		$this->clearTokens();
+
+		return TRUE;
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	* grab the user profile from the IDp api client
+	*/
+	function getUserProfile()
+	{
+		Hybrid_Logger::error( "HybridAuth do not provide users contats list for {$this->providerId} yet." ); 
+		
+		throw new Exception( "Provider does not support this feature.", 8 ); 
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	* load the current logged in user contacts list from the IDp api client  
+	*/
+	function getUserContacts() 
+	{
+		Hybrid_Logger::error( "HybridAuth do not provide users contats list for {$this->providerId} yet." ); 
+		
+		throw new Exception( "Provider does not support this feature.", 8 ); 
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	* return the user activity stream  
+	*/
+	function getUserActivity( $stream ) 
+	{
+		Hybrid_Logger::error( "HybridAuth do not provide user's activity stream for {$this->providerId} yet." ); 
+		
+		throw new Exception( "Provider does not support this feature.", 8 ); 
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	* return the user activity stream  
+	*/ 
+	function setUserStatus( $status )
+	{
+		Hybrid_Logger::error( "HybridAuth do not provide user's activity stream for {$this->providerId} yet." ); 
+		
+		throw new Exception( "Provider does not support this feature.", 8 ); 
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	* return true if the user is connected to the current provider
+	*/ 
+	public function isUserConnected()
+	{
+		return (bool) Hybrid_Auth::storage()->get( "hauth_session.{$this->providerId}.is_logged_in" );
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	* set user to connected 
+	*/ 
+	public function setUserConnected()
+	{
+		Hybrid_Logger::info( "Enter [{$this->providerId}]::setUserConnected()" );
+		
+		Hybrid_Auth::storage()->set( "hauth_session.{$this->providerId}.is_logged_in", 1 );
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	* set user to unconnected 
+	*/ 
+	public function setUserUnconnected()
+	{
+		Hybrid_Logger::info( "Enter [{$this->providerId}]::setUserUnconnected()" );
+		
+		Hybrid_Auth::storage()->set( "hauth_session.{$this->providerId}.is_logged_in", 0 ); 
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	* get or set a token 
+	*/ 
+	public function token( $token, $value = NULL )
+	{
+		if( $value === NULL ){
+			return Hybrid_Auth::storage()->get( "hauth_session.{$this->providerId}.token.$token" );
+		}
+		else{
+			Hybrid_Auth::storage()->set( "hauth_session.{$this->providerId}.token.$token", $value );
+		}
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	* delete a stored token 
+	*/ 
+	public function deleteToken( $token )
+	{
+		Hybrid_Auth::storage()->delete( "hauth_session.{$this->providerId}.token.$token" );
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	* clear all existen tokens for this provider
+	*/ 
+	public function clearTokens()
+	{ 
+		Hybrid_Auth::storage()->deleteMatch( "hauth_session.{$this->providerId}." );
+	}
+}
-- 
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