<?php
/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
# ***** BEGIN LICENSE BLOCK *****
# This file is part of InDefero, an open source project management application.
# Copyright (C) 2008 Céondo Ltd and contributors.
#
# InDefero is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# InDefero is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
# ***** END LICENSE BLOCK ***** */

class IDF_Precondition
{
    /**
     * Check if the user is project owner.
     *
     * @param Pluf_HTTP_Request
     * @return mixed
     */
    static public function projectOwner($request)
    {
        $res = Pluf_Precondition::loginRequired($request);
        if (true !== $res) {
            return $res;
        }
        if ($request->user->hasPerm('IDF.project-owner', $request->project)) {
            return true;
        }
        return new Pluf_HTTP_Response_Forbidden($request);
    }
}