content = new View("admin_users.html");
    $view->content->users = ORM::factory("user")->orderby("name")->find_all();
    $view->content->groups = ORM::factory("group")->orderby("name")->find_all();
    print $view;
  }
  public function create() {
    rest::http_content_type(rest::JSON);
    $form = user::get_add_form_admin();
    if ($form->validate()) {
      $user = user::create($form->add_user->inputs["name"]->value,
                           $form->add_user->full_name->value, $form->add_user->password->value);
      $user->email = $form->add_user->email->value;
      $user->save();
      log::add("user", sprintf(_("Created user %s"), $user->name));
      message::add(sprintf(_("Created user %s"), $user->name));
      $output = '
' . $user->name . ' edit' .
        user::get_edit_form_admin($user) . '
delete' .
        user::get_delete_form_admin($user, "admin/users/delete/{$user->id}") .
        '
';
      print json_encode(
        array("result" => "success", "operation" => "create",
              "output" => $output,
              "form" => user::get_add_form_admin()));
    } else {
      print json_encode(
        array("result" => "error",
              "form" => $form->__toString()));
    }
  }
  public function delete($id) {
    $user = ORM::factory("user", $id);
    if (!$user->loaded) {
      kohana::show_404();
    }
    $form = user::get_delete_form_admin($user);
    if ($form->validate()) {
      $name = $user->name;
      $user->delete();
      log::add("user", sprintf(_("Deleted user %s"), $name));
      message::add(sprintf(_("Deleted user %s"), $name));
      url::redirect("admin/users");
    }
    print $form;
  }
  public function edit($id) {
    $user = ORM::factory("user", $id);
    if (!$user->loaded) {
      kohana::show_404();
    }
    $form = user::get_edit_form($user, "admin/users/edit/$id");
    if (request::method() =="post" && $form->validate()) {
      $user->name = $form->edit_user->uname->value;
      $user->full_name = $form->edit_user->full_name->value;
      $user->password = $form->edit_user->password->value;
      $user->email = $form->edit_user->email->value;
      $user->save();
      message::add(sprintf(_("Changed user %s"), $user->name));
      url::redirect("admin/users");
    }
    $view = new Admin_View("admin.html");
    $view->content = $form;
    print $view;
  }
}