/**
* PUT method: Update information about user
*
* @param Request $request
* @throws Exception
* @return mixed
*/
public function put($request)
{
switch (count($request->url_elements)) {
case 2:
// Guest - throw Exception
if (Application::isGuest()) {
throw new Exception("Unknown request.", 500);
}
// Don't have permissions - throw Exception
if (!Application::isAdmin() && Application::currentUser()->id != $request->url_elements[1]) {
throw new Exception("You don't have required permissions to update this user.", 403);
}
// Change login to exists one - throw Exception
if ($request->json->login && count(User::find('all', array('conditions' => array('login=?', $request->json->login)))) > 0) {
throw new Exception("Change login failed. User with this login already exists.", 500);
}
// Like success - update user information & return
$user = User::find_by_id($request->url_elements[1]);
if ($user) {
$user->login = $request->json->login ? $request->json->login : $user->login;
$user->password = $request->json->password ? Common::getPasswordHash($request->json->password, $request->json->login) : $user->password;
$user->save();
return json_decode($user->to_json(array('except' => 'password')));
} else {
throw new Exception("User not found.", 404);
}
default:
throw new Exception("Unknown request.", 500);
}
}
