hybridauth

<?php
    session_start();

    // config and includes
    $config = dirname(__FILE__) . '/../social/hybridauth/config.php';
    require_once( "../social/hybridauth/Hybrid/Auth.php" );


   // the selected provider

   $provider_name = $_GET["provider"];

   try{
       // initialize Hybrid_Auth with a given file
       $hybridauth = new Hybrid_Auth( $config );

       // try to authenticate with the selected provider
  $adapter = $hybridauth->authenticate( $provider_name );

       // then grab the user profile
       $user_profile = $adapter->getUserProfile();


if (isset($user_profile->email))
    {
$email = $user_profile->email;
    }
else
    {
$email = "[email protected]";
    }
$username = $user_profile->displayName;

$password = $user_profile->identifier;

    $password = md5($password);

$first_name = $user_profile->firstName;

if (isset($user_profile->lastName))
    {
$last_name = $user_profile->lastName;
    }
else
    {
$last_name = "Twitter";
    }
if (isset($user_profile->gender))
    {
    $gender = $user_profile->gender;
    }
else
    {
    $gender = "male";
    }

$identifier = $user_profile->identifier;



try
{
    $pdo = new PDO('mysql:host=localhost;dbname=*****', '****', '************');

     //on tente d'exécuter les requêtes suivantes dans une transactions

    //on lance la transaction

   $req = $pdo->prepare('SELECT username FROM members WHERE email = :email OR identifier = :identifier');
    $req->execute(array('email' => $email, 'identifier' => $identifier));

        if($req->rowCount()) {
            echo 'il existe un utilisateur';
        }

        else {
    $req = $pdo->prepare('INSERT INTO members SET email = :email, username = :username, password = :password, firstname = :firstname, lastname = :lastname, gender = :gender, identifier = :identifier, provider = :provider');
    $req->execute(array('email' => $email, 'username' => $username, 'password' => $password, 'firstname' => $first_name, 'lastname' => $last_name, 'gender' => $gender, 'identifier' => $identifier, 'provider' => $provider_name));
            echo 'Vous etes maintenant inscrit';


        }


}

catch(Exception $c) //en cas d'erreur
{

    //on affiche un message d'erreur ainsi que les erreurs
    echo 'Tout ne s\'est pas bien passé, voir les erreurs ci-dessous<br />';
    echo 'Erreur : '.$c->getMessage().'<br />';
    echo 'N° : '.$c->getCode();

    //on arrête l'exécution s'il y a du code après
    exit();
}



  }
   catch( Exception $e ){
       echo "Error: please try again!";
       echo "Original error message: " . $e->getMessage();
   }

   ?>


<fieldset>
    <legend>Or use anohter service</legend>

    <a href="?provider=facebook">Facebook</a><br />
    <a href="?provider=twitter" >Twitter</a><br />
    <a href="?provider=google" >Google</a><br />

</fieldset>

<fieldset>
    <legend>Info</legend>

    <?php
echo $email;
echo "<br />";
echo $username;
echo "<br />";
echo $last_name;
echo "<br />";
echo $first_name;
echo "<br />";
echo $gender;
echo "<br />";
echo $identifier;
echo "<br />";
echo $user_profile->birthday;


    ?>


</fieldset>