2008-07-25 08:26:05 +00:00
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<?php
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/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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# ***** BEGIN LICENSE BLOCK *****
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# This file is part of InDefero, an open source project management application.
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# Copyright (C) 2008 Céondo Ltd and contributors.
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#
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# InDefero is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# InDefero is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# ***** END LICENSE BLOCK ***** */
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class IDF_Precondition
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{
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/**
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* Check if the user is project owner.
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*
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* @param Pluf_HTTP_Request
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* @return mixed
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*/
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static public function projectOwner($request)
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{
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$res = Pluf_Precondition::loginRequired($request);
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if (true !== $res) {
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return $res;
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}
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if ($request->user->hasPerm('IDF.project-owner', $request->project)) {
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return true;
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}
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return new Pluf_HTTP_Response_Forbidden($request);
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}
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2008-08-03 22:42:05 +00:00
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/**
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* Check if the user is project owner or member.
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*
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* @param Pluf_HTTP_Request
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* @return mixed
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*/
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static public function projectMemberOrOwner($request)
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{
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$res = Pluf_Precondition::loginRequired($request);
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if (true !== $res) {
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return $res;
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}
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if ($request->user->hasPerm('IDF.project-owner', $request->project)
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or
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$request->user->hasPerm('IDF.project-member', $request->project)
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) {
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return true;
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}
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return new Pluf_HTTP_Response_Forbidden($request);
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}
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2008-08-07 13:35:03 +00:00
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/**
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* Check if the user can access a given element.
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*
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* The rights are:
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* - 'all' (default)
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* - 'none'
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* - 'login'
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* - 'members'
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* - 'owners'
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*
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* The order of the rights is such that a 'owner' is also a
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* 'member' and of course a logged in person.
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*
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* @param Pluf_HTTP_Request
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* @param string Control key
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* @return mixed
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*/
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static public function accessTabGeneric($request, $key)
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{
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switch ($request->conf->getVal($key, 'all')) {
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case 'none':
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return new Pluf_HTTP_Response_Forbidden($request);
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case 'login':
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return Pluf_Precondition::loginRequired($request);
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case 'members':
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return self::projectMemberOrOwner($request);
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case 'owners':
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return self::projectOwner($request);
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case 'all':
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default:
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return true;
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}
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}
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static public function accessSource($request)
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{
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return self::accessTabGeneric($request, 'source_access_rights');
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}
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static public function accessIssues($request)
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{
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return self::accessTabGeneric($request, 'issues_access_rights');
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}
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static public function accessDownloads($request)
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{
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return self::accessTabGeneric($request, 'downloads_access_rights');
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}
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2008-07-25 08:26:05 +00:00
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}
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