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register.php
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register.php
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<?php
include_once 'header.php';
use Facebook\FacebookSession;
use Facebook\FacebookRedirectLoginHelper;
use Facebook\FacebookRequest;
use Facebook\FacebookGraphObject;
use Facebook\GraphUser;
FacebookSession::setDefaultApplication(FB_APP_ID, FB_APP_SECRET);
$helper = new FacebookRedirectLoginHelper($root_path.'/register.php');
try {
$session = $helper->getSessionFromRedirect();
if (!empty($session)) {
$request = new FacebookRequest($session, 'GET', '/me');
$response = $request->execute();
$graphObject = $response->getGraphObject();
$user = $response->getGraphObject(GraphUser::className());
$fb_id = $user->getProperty('id');
$firstname = $user->getProperty('first_name');
$lastname = $user->getProperty('last_name');
$email = $user->getProperty('email');
if (empty($email)) {
throw new Exception('Votre adresse email semble être en attente de validation, vous devez confirmer votre compte Facebook avant de poursuivre');
}
$query = $db->prepare('SELECT * FROM users WHERE fb_id = :fb_id');
$query->bindValue('fb_id', $fb_id);
$query->execute();
$fb_user = $query->fetch();
if (!empty($fb_user)) {
$_SESSION['user_id'] = $fb_user['id'];
$_SESSION['firstname'] = $fb_user['firstname'];
header('Location: index.php');
exit();
}
$query = $db->prepare('INSERT INTO users SET firstname = :firstname, lastname = :lastname, email = :email, fb_id = :fb_id, register_date = NOW()
ON DUPLICATE KEY UPDATE firstname = :firstname, lastname = :lastname, email = :email, fb_id = :fb_id');
$query->bindValue('fb_id', $fb_id);
$query->bindValue('firstname', $firstname);
$query->bindValue('lastname', $lastname);
$query->bindValue('email', $email);
$query->execute();
$user_id = $db->lastInsertId();
if (empty($user_id)) {
throw new Exception();
} else {
$_SESSION['user_id'] = $user_id;
$_SESSION['firstname'] = $firstname;
header('Location: index.php');
exit();
}
}
} catch(Exception $e) {
echo '<div class="alert alert-danger" role="danger">';
echo 'Une erreur est survenue durant l\'association avec votre compte Facebook';
echo '<br>'.$e->getMessage();
// When Facebook returns an error
//if ($e instanceOf FacebookRequestException) {}
echo '</div>';
}
//debug($_POST);
$lastname = !empty($_POST['lastname']) ? $_POST['lastname'] : '';
$firstname = !empty($_POST['firstname']) ? $_POST['firstname'] : '';
$email = !empty($_POST['email']) ? $_POST['email'] : '';
$confirm_email = !empty($_POST['confirm_email']) ? $_POST['confirm_email'] : '';
$password = !empty($_POST['password']) ? $_POST['password'] : '';
$confirm_password = !empty($_POST['confirm_password']) ? $_POST['confirm_password'] : '';
$newsletter = !empty($_POST['newsletter']) ? intval($_POST['newsletter']) : 0;
$errors = array();
// On a appuyé sur le bouton Envoyer, le formulaire a été soumis
if (!empty($_POST)) {
if (empty($lastname)) {
$errors['lastname'] = 'Vous devez renseigner votre nom';
}
if (empty($firstname)) {
$errors['firstname'] = 'Vous devez renseigner votre prénom';
}
if (empty($email) || !filter_var($email, FILTER_VALIDATE_EMAIL)) {
$errors['email'] = 'Vous devez renseigner un email valide';
}
if (strcmp($email, $confirm_email) !== 0) {
$errors['confirm_email'] = 'Vous devez confirmer votre email';
}
if (strlen($password) < 6) {
$errors['password'] = 'Vous devez fournir un mot de passe de 6 caractères minimum';
}
if (strcmp($password, $confirm_password) !== 0) {
$errors['confirm_password'] = 'Vous devez confirmer votre mot de passe';
}
if (empty($errors)) {
$query = $db->prepare('SELECT * FROM users WHERE email = :email');
$query->bindValue('email', $email);
$query->execute();
$user = $query->fetch();
if (!empty($user)) {
$errors['email'] = "L'email est déjà pris";
} else {
$crypted_password = password_hash($password, PASSWORD_BCRYPT);
$query = $db->prepare('INSERT INTO users (lastname, firstname, email, pass, newsletter, register_date) VALUES (:lastname, :firstname, :email, :password, :newsletter, NOW())');
$query->bindValue('lastname', $lastname);
$query->bindValue('firstname', $firstname);
$query->bindValue('email', $email);
$query->bindValue('password', $crypted_password);
$query->bindValue('newsletter', $newsletter, PDO::PARAM_INT);
$query->execute();
$user_id = $db->lastInsertId();
if (empty($user_id)) {
echo '<div class="alert alert-danger" role="danger">Une erreur est survenue</div>';
} else {
$_SESSION['user_id'] = $user_id;
$_SESSION['firstname'] = $firstname;
echo '<div class="alert alert-success" role="success">Authentification réussie</div>';
echo redirectJS('index.php', 2);
}
goto end;
}
}
}
?>
<h1>Inscription</h1>
<?php if (!empty($errors)) { ?>
<div class="alert alert-danger" role="danger">
<?php
foreach ($errors as $error) {
echo $error.'<br>';
}
?>
</div>
<?php } ?>
<form class="form-horizontal" action="" method="POST" novalidate>
<div class="form-group<?= !empty($errors['lastname']) ? ' has-error' : '' ?>">
<label for="lastname" class="col-sm-2 control-label">Nom</label>
<div class="col-sm-3">
<input type="text" id="lastname" name="lastname" class="form-control" placeholder="Nom" value="<?= $lastname ?>">
</div>
</div>
<div class="form-group<?= !empty($errors['firstname']) ? ' has-error' : '' ?>">
<label for="firstname" class="col-sm-2 control-label">Prénom</label>
<div class="col-sm-3">
<input type="text" id="firstname" name="firstname" class="form-control" placeholder="Prénom" value="<?= $firstname ?>">
</div>
</div>
<div class="form-group<?= !empty($errors['email']) ? ' has-error' : '' ?>">
<label for="email" class="col-sm-2 control-label">Email</label>
<div class="col-sm-5">
<input type="email" id="email" name="email" class="form-control" placeholder="Email" value="<?= $email ?>">
</div>
</div>
<div class="form-group<?= !empty($errors['confirm_email']) ? ' has-error' : '' ?>">
<label for="confirm_email" class="col-sm-2 control-label">Confirmation d'email</label>
<div class="col-sm-5">
<input type="email" id="confirm_email" name="confirm_email" class="form-control" placeholder="Confirmation d'email" value="<?= $confirm_email ?>">
</div>
</div>
<div class="form-group<?= !empty($errors['password']) ? ' has-error' : '' ?>">
<label for="password" class="col-sm-2 control-label">Mot de passe</label>
<div class="col-sm-5">
<input type="password" id="password" name="password" class="form-control" placeholder="Mot de passe" value="<?= $password ?>">
</div>
</div>
<div class="form-group<?= !empty($errors['confirm_password']) ? ' has-error' : '' ?>">
<label for="confirm_password" class="col-sm-2 control-label">Confirmation de mot de passe</label>
<div class="col-sm-5">
<input type="password" id="confirm_password" name="confirm_password" class="form-control" placeholder="Confirmation de mot de passe" value="<?= $confirm_password ?>">
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<div class="checkbox">
<label>
<input type="checkbox" name="newsletter" value="1" <?= $newsletter ? 'checked' : '' ?>> S'abonner à la newsletter
</label>
</div>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-default">Envoyer</button>
</div>
</div>
</form>
<?php
end:
include_once 'footer.php';
?>