indefero/src/IDF/Middleware.php
2011-04-02 21:37:07 +02:00

120 lines
4.7 KiB
PHP

<?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) 2008-2011 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 ***** */
/**
* Project middleware.
*
* It must be after the session middleware.
*/
class IDF_Middleware
{
/**
* Process the request.
*
* When processing the request, check if matching a project. If
* so, directly set $request->project to the project.
*
* The url to match a project is in the format /p/(\w+)/whatever
* or /api/p/(\w+)/whatever. This means that it will not try to
* match on /login/ or /logout/.
*
* @param Pluf_HTTP_Request The request
* @return bool false or redirect.
*/
function process_request(&$request)
{
$match = array();
if (preg_match('#^/(?:api/p|p)/([\-\w]+)/?#', $request->query, $match)) {
try {
$request->project = IDF_Project::getOr404($match[1]);
} catch (Pluf_HTTP_Error404 $e) {
return new Pluf_HTTP_Response_NotFound($request);
}
$request->conf = new IDF_Conf();
$request->conf->setProject($request->project);
self::setRights($request);
}
return false;
}
public static function setRights(&$request)
{
$ak = array('downloads_access_rights' => 'hasDownloadsAccess',
'wiki_access_rights' => 'hasWikiAccess',
'review_access_rights' => 'hasReviewAccess',
'source_access_rights' => 'hasSourceAccess',
'issues_access_rights' => 'hasIssuesAccess');
$request->rights = array();
foreach ($ak as $key=>$val) {
$request->rights[$val] = (true === IDF_Precondition::accessTabGeneric($request, $key));
}
}
/**
* Update the template tags and modifiers to not have them in the config.
*
* This is here at the moment because we do not want to put that
* in a IDF_Template class just for one method.
*
*/
public static function updateTemplateTagsModifiers($sender, &$params)
{
$params['tags'] = array_merge($params['tags'],
array(
'hotkey' => 'IDF_Template_HotKey',
'issuetext' => 'IDF_Template_IssueComment',
'timeline' => 'IDF_Template_TimelineFragment',
'markdown' => 'IDF_Template_Markdown',
'showuser' => 'IDF_Template_ShowUser',
'ashowuser' => 'IDF_Template_AssignShowUser',
'appversion' => 'IDF_Template_AppVersion',
));
$params['modifiers'] = array_merge($params['modifiers'],
array(
'size' => 'IDF_Views_Source_PrettySize',
'ssize' => 'IDF_Views_Source_PrettySizeSimple',
'shorten' => 'IDF_Views_Source_ShortenString',
));
}
}
function IDF_Middleware_ContextPreProcessor($request)
{
$c = array();
$c['request'] = $request;
$c['isAdmin'] = ($request->user->administrator or $request->user->staff);
if (isset($request->project)) {
$c['project'] = $request->project;
$c['isOwner'] = $request->user->hasPerm('IDF.project-owner',
$request->project);
$c['isMember'] = $request->user->hasPerm('IDF.project-member',
$request->project);
$c = array_merge($c, $request->rights);
}
$c['usherConfigured'] = Pluf::f("mtn_usher_conf", null) !== null;
$c['allProjects'] = IDF_Views::getProjects($request->user);
return $c;
}