<?php
include '../User.class.php';
session_start();
include '../bdd.php';
if(isset($_POST['submit'])){
	$username = htmlspecialchars(trim($_POST['username']));
	$email = htmlspecialchars(trim($_POST['email']));
	$password = htmlspecialchars(trim($_POST['password']));
	$repeatpassword = htmlspecialchars(trim($_POST['repeatpassword']));
	if($username && $email && $password && $repeatpassword){
		if(strlen($username) >=4){
			if(strlen($password) >=6){
				if($password == $repeatpassword){
					$password = md5($password);
					$req = $bdd->prepare('SELECT username FROM users WHERE username = username');
						$req->execute(array(
				    		'username' => $username
				   		));
						$resultat = $req->fetch();
						if(!$resultat){
							if(strlen($email) >= 5 && strlen($email) <= 100){
			        			if(preg_match("#^[a-z0-9._-]+@[a-z0-9._-]{2,}\.[a-z]{2,4}$#", $email)){
										$req = $bdd->prepare('SELECT email FROM users WHERE email = :email');
										$req->execute(array(
											'email' => $email
										));
										$resultat = $req->fetch();
										if (!$resultat){
		        							$user = new User($username, $email, $password);
											$req = $bdd->prepare('INSERT INTO users (username, email, password) VALUES(?, ?, ?)');
											$req->execute(array(
												$user->getUsername(),
												$user->getEmail(),
												$user->getPassword()
											));
											$_SESSION['error'] = "Vous êtes maintenant enregistré !";
											header('Location:../member.php?action=login');
										}else $_SESSION['error'] = "E-mail déjà utilisé !";
									}else $_SESSION['error'] = "E-mail invalide !";
								}else $_SESSION['error'] = "E-mail trop court ou trop long !";
						}else{
						    $_SESSION['error'] = "Nom d'utilisateur déjà utilisé, choisissez en un autre !";
						}
				}else $_SESSION['error'] = "Les deux mots de passe doivent être identiques !";
			}else $_SESSION['error'] = "Mot de passe trop court !";
		}else $_SESSION['error'] = "Nom d'utilisateur trop court !";
	}else $_SESSION['error'] = "Veuillez remplir tous les champs !";
header('Location:../member.php?action=register');
}else{
	header('Location:../member.php?action=register');
}
?>