/**
* Try to Login
*
* @example $strong->login('username', 'password')
* @param object string login
* @param string password
* @return boolean
*/
public function login($user, $password)
{
if (!is_object($user)) {
// Load the user
$user = Vaspasian_Model::factory('user', array('username' => $user));
}
if (empty($password)) {
return FALSE;
}
// Create a hashed password
$password = $this->hash_password($password);
if ($user->has_role('login') and $password === $user->password) {
$this->complete_login($user);
return TRUE;
}
return FALSE;
}
/**
* Check the role the user has
* @param string integer
*/
public function has_role($role)
{
// Don't mess with these calls, they are too complex
if (is_object($role)) {
return parent::has_role($role);
}
if ($this->roles === NULL) {
$this->roles = array();
if ($this->id > 0) {
foreach ($this->related_roles() as $r) {
// Load all the user roles
$this->roles[$r['id']] = $r['name'];
}
}
}
// Make sure the role name is a string
$role = (string) $role;
if (ctype_digit($role)) {
// Find by id
return isset($this->roles[$role]);
} else {
// Find by name
return in_array($role, $this->roles);
}
}
