7383e18dff
For each tab, at the exception of the project home and the administration area, it possible to control the access rights if the user is anonymous, signed in, member or owner.
113 lines
3.3 KiB
PHP
113 lines
3.3 KiB
PHP
<?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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/**
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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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/**
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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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} |