<?php
// .........................snip!

        public function edit()
        {
            $view = View::factory('admin/edituser');

            if ( ! empty($_POST['change'])) {
                $view = View::factory('admin/edituser_sub');
                $user = ORM::factory('user', (int) $_POST['id']);
                $venues = ORM::factory('venue')->find_all();

                $user->username = $_POST['username'];

                if ( ! empty($_POST['password']))
                    $user->password = Auth::instance()->hash_password($_POST['password']);

                $user->email = $_POST['email'];

                if ( ! empty($_POST['firstname']))
                    $user->firstname = $_POST['firstname'];

                if ( ! empty($_POST['lastname']))
                    $user->lastname = $_POST['lastname'];

                if ( ! empty($_POST['tlf']))
                    $user->tlf = $_POST['tlf'];

                $user->save();

                foreach($_POST['roles'] as $role)
                    $user->add(ORM::factory('role', $role));

                if ( ! empty($_POST['venues'])) {
                    foreach($venues as $venue)
                        if ( ! in_array($venue->name, $_POST['venues']))
                            $user->remove(ORM::factory('venue', $venue->name));

                    foreach($_POST['venues'] as $venue)
                        $user->add(ORM::factory('venue', $venue));
                }
                $view->user = $user;
                $view->venues = $venues;
                $view->message = "Bruker oppdatert!";
            } else if ( ! empty($_POST['search'])) {
                $user = ORM::factory('user', $_POST['username']);

                if (empty($user->id)) {
                    $view = View::factory('admin/edituser');
                    $view->message = "Fant ikke brukeren.";
                } else {
                    $view = View::factory('admin/edituser_sub');
                    $venues = ORM::factory('venue')->find_all();

                    $view->user = $user;
                    $view->venues = $venues;
                }
            }

            $this->template->contents = $view;
        }