function login()
{
if (!empty($_POST["txtPassword"]) and !empty($_POST["txtUserName"]) or isset($_COOKIE["userToken"])) {
// Appel à la base de données pour valider les données de connexion
if (!isset($_COOKIE["userToken"])) {
$userId = Users::getUserIdByName(strtolower($_POST["txtUserName"]));
} else {
$userId = Users::getUserIdByToken($_COOKIE["userToken"]);
}
if ($userId != -1) {
// Le nom d'utilisateur existe
$user = Users::getUser($userId);
$tokenCode = "";
if (isset($_COOKIE["userToken"])) {
$token = Users::getTokenByUserId($userId);
if (Users::getTokenEndDate($token) > time()) {
$tokenCode = $token;
} else {
Users::deleteCookieToken($userId);
$tokenCode = "none";
}
}
if (!empty($_POST["txtPassword"]) and crypt($_POST["txtPassword"], $user["UserSalt"]) == $user["UserHash"] or isset($_COOKIE["userToken"]) and $_COOKIE["userToken"] == $tokenCode) {
// Mot de passe correct
if (isset($_SESSION["path"])) {
$path = $_SESSION["path"];
$_SESSION["path"] = "";
header('Location:' . $path);
} else {
if (!Users::isUserAdmin($userId)) {
if (Users::isUserActivated($userId)) {
self::setSessionAndCookie($userId);
if ($_SESSION["role"] == ROLE_FAMOWNER or $_SESSION["role"] == ROLE_MOD) {
header(MOD_HEADER);
} else {
//usager normal
header(OBJECTS_HEADER);
}
} else {
$_SESSION = array();
$data = array("Inactivated" => true);
$this->renderTemplate(file_get_contents(CONNECTION_PAGE), $data);
}
} else {
// L'utilisateur est un administrateur système
self::setSessionAndCookie($userId);
header(SYSADMIN_HEADER);
}
}
} else {
// Mot de passe incorrect
$data = array("Error" => true);
$this->renderTemplate(file_get_contents(CONNECTION_PAGE), $data);
}
} else {
// Mot de passe incorrect
$data = array("Error" => true);
$this->renderTemplate(file_get_contents(CONNECTION_PAGE), $data);
}
} else {
// Mot de passe incorrect
$data = array("Error" => true);
$this->renderTemplate(file_get_contents(CONNECTION_PAGE), $data);
}
}