CrugeConnector ¶

Remote Login using Google, Facebook and others (extensible) for Yii Framework.

author:

Christian Salazar H. christiansalazarh@gmail.com

licence:

http://opensource.org/licenses/bsd-license.php

full wiki, documentation & installation:

http://yiiframeworkenespanol.org/wiki/index.php?title=CrugeConnector

http://stackoverflow.com/questions/16832473/having-difficulty-with-yii-crugeconnector/25515810

(Source Code & Comments in English)

Screen Shot:

Quick Setup:

1- in protected/config/main.php, under 'imports' key: ~~~ 'application.extensions.crugeconnector.*', ~~~ 2- in protected/config/main.php, under 'components' key: ~~~

'crugeconnector'=>array(
'class'=>'ext.crugeconnector.CrugeConnector',
	'hostcontrollername'=>'site',
	'onSuccess'=>array('site/loginsuccess'),
	'onError'=>array('site/loginerror'),
	'clients'=>array(
		'facebook'=>array(
			// required by crugeconnector:
			'enabled'=>true,
			'class'=>'ext.crugeconnector.clients.Facebook',
			'callback'=>'http://yoursite.com/app/facebook-callback.php',
			// required by remote interface:
			'client_id'=>"yourappid",
			'client_secret'=>"yoursecretid",
			'scope'=>'email, read_stream',
		),	
		'google'=>array(
			// required by crugeconnector:
			'enabled'=>true,
			'class'=>'ext.crugeconnector.clients.Google',
			'callback'=>'http://yoursite.com/app1/google-callback.php',
			// required by remote interface:
			'hostname'=>'yoursite.com',
			'identity'=>'https://www.google.com/accounts/o8/id',
			'scope'=>array('contact/email'),
		),
		'tester'=>array(
			// required by crugeconnector:
			'enabled'=>false,
			'class'=>'ext.crugeconnector.clients.Tester',
			// required by remote interface:
		),
	),
),

3- in protected/controllers/siteContoller.php (by default)

public function actions()
{
	return array(
		'captcha'=>array(
			'class'=>'CCaptchaAction',
			'backColor'=>0xFFFFFF,
		),
		'page'=>array(
			'class'=>'CViewAction',
		),
		// ADD THIS:
		'crugeconnector'=>array('class'=>'CrugeConnectorAction'),
	);
}

// and this actions:

public function actionLoginSuccess($key){

	$loginData = Yii::app()->crugeconnector->getStoredData();
	// loginData: remote user information in JSON format.

	$info = $loginData;
	$this->renderText('<h1>Welcome!</h1><p>'.$info.'</p> key='.$key);
}

public function actionLoginError($key, $message=''){
	$this->renderText('<h1>Login Error</h1><p>'.$message.'</p> key='.$key);
}

4- insert the component into your protected/views/site/login view:

<?php if(Yii::app()->crugeconnector->hasEnabledClients){ ?>
<div class='crugeconnector'>
	<span>Use your Facebook or Google account:</span>
	<ul>
	<?php 
		$cc = Yii::app()->crugeconnector;
		foreach($cc->enabledClients as $key=>$config){
			$image = CHtml::image($cc->getClientDefaultImage($key));
			echo "<li>".CHtml::link($image,
				$cc->getClientLoginUrl($key))."</li>";
		}
	?>
	</ul>
</div>
<?php } ?>

5- create a callback (one for google and another one for facebook)

<?php // SAVE AS yourapp/facebook-callback.php, review your config main settings, must match.

// SELECT URL MODE.

// USE THIS WHEN URL MANAGER IS ACTIVATED, must match your URL rules: // DONT FORGET "?" at the end. // $url = "index.php/site/crugeconnector/crugekey/facebook/crugemode/callback?";

// USE THIS WHEN YOU ARE NOT USING URL MANAGER: // $url = "index.php?r=/site/crugeconnector&crugekey=facebook&crugemode=callback";

// common code: foreach($_GET as $key=>$val)

$url .= "&".$key."=".urlencode($val);

header("Location: ".$url); ~~~