david
790d6f170a
git-svn-id: https://192.168.0.254/svn/Proyectos.MatritumCantat_Web/trunk@2 8e3496fd-7892-4c45-be36-0ff06e9dacc6
111 lines
4.0 KiB
PHP
111 lines
4.0 KiB
PHP
<?php
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//
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// Copyright (C) 2003 Jan de Graaff
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// All rights reserved.
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//
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// This program uses parts of the original Simpleboard Application
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// 0.7.0b written by Josh Levine; http://www.joshlevine.net
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//
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// This source file is part of the SimpleBoard Component, a Mambo 4.5
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// custom Component By Jan de Graaff - http://tsmf.jigsnet.com
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License (GPL)
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// Please note that the GPL states that any headers in files and
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// Copyright notices as well as credits in headers, source files
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// and output (screens, prints, etc.) can not be removed.
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// You can extend them with your own credits, though...
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//
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// This program 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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//
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// The "GNU General Public License" (GPL) is available at
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// http://www.gnu.org/copyleft/gpl.html.
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//
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// Dont allow direct linking
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defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );
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class sb_auth {
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function validate_user ( &$forum, &$allow_forum, $groupid, &$acl)
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{
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if ($forum->pub_recurse) {
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$pub_recurse="RECURSE";
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}
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else {
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$pub_recurse="NO_RECURSE";
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}
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if ($forum->admin_recurse) {
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$admin_recurse="RECURSE";
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}
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else {
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$admin_recurse="NO_RECURSE";
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}
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if ($forum->pub_access == 0 || ($forum->pub_access == -1 && $groupid > 0) || in_array($forum->id,$allow_forum)) {
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//this is a public forum; let 'Everybody' pass
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//or this forum is for all registered users and this is a registered user
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//or this forum->id is already in the cookie with allowed forums
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return 1;
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}
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else {//access restrictions apply; need to check
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if( $groupid == $forum->pub_access ) {
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//the user has the same groupid as the access level requires; let pass
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return 1;
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}
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else {
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if ($pub_recurse=='RECURSE') {
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//check if there are child groups for the Access Level
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$group_childs=array();
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$group_childs=$acl->get_group_children( $forum->pub_access, 'ARO', $pub_recurse );
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if ( is_array( $group_childs ) && count( $group_childs ) > 0) {
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//there are child groups. See if user is in any ot them
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if ( in_array($groupid, $group_childs) ) {
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//user is in here; let pass
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return 1;
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}
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}
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}
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}
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//no valid frontend users found to let pass; check if this is an Admin that should be let passed:
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if( $groupid == $forum->admin_access ) {
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//the user has the same groupid as the access level requires; let pass
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return 1;
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}
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else {
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if ($admin_recurse=='RECURSE') {
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//check if there are child groups for the Access Level
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$group_childs=array();
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$group_childs=$acl->get_group_children( $forum->admin_access, 'ARO', $admin_recurse );
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if (is_array( $group_childs ) && count( $group_childs ) > 0) {
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//there are child groups. See if user is in any ot them
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if ( in_array($groupid, $group_childs) ) {
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//user is in here; let pass
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return 1;
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}
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}
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}
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}
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}
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//passage not allowed
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return 0;
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}//end validate function
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}//end class
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?>
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