<?php␊ |
/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */␊ |
/*␊ |
# ***** BEGIN LICENSE BLOCK *****␊ |
# This file is part of Plume Framework, a simple PHP Application Framework.␊ |
# Copyright (C) 2001-2007 Loic d'Anterroches and contributors.␊ |
#␊ |
# Plume Framework is free software; you can redistribute it and/or modify␊ |
# it under the terms of the GNU Lesser General Public License as published by␊ |
# the Free Software Foundation; either version 2.1 of the License, or␊ |
# (at your option) any later version.␊ |
#␊ |
# Plume Framework 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 Lesser General Public License for more details.␊ |
#␊ |
# You should have received a copy of the GNU Lesser 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 Pluf_HTTP_Response_NotAvailable extends Pluf_HTTP_Response␊ |
{␊ |
function __construct($request)␊ |
{␊ |
$content = '';␊ |
try {␊ |
$context = new Pluf_Template_Context(array('query' => $request->query));␊ |
$tmpl = new Pluf_Template('503.html');␊ |
$content = $tmpl->render($context);␊ |
$mimetype = null;␊ |
} catch (Exception $e) {␊ |
$mimetype = 'text/plain';␊ |
$content = sprintf('The requested URL %s is not available at the moment.'."\n"␊ |
.'Please try again later.'."\n\n".'503 - Service Unavailable',␊ |
Pluf_esc($request->query));␊ |
}␊ |
parent::__construct($content, $mimetype);␊ |
$this->status_code = 503;␊ |
$this->headers['Retry-After'] = 300; // retry after 5 minutes␊ |
}␊ |
}␊ |