<?php
/***************************************************************
* Copyright notice
*
* (c) 2003-2004 Tobias Bender (tobias@phpXplorer.org)
* All rights reserved
*
* This script is part of the phpXplorer project. The phpXplorer project 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.
*
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
* A copy is found in the textfile GPL.txt distributed with these scripts.
*
* This script 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.
*
* This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
function checkFilePermissions($fileName, $isFile = true){
GLOBAL $PXP_user, $byPathMembers;
GLOBAL $PXP_user_rightsOpen_byName, $PXP_user_rightsOpen_byTypekey;
GLOBAL $PXP_user_rightsEdit_byName, $PXP_user_rightsEdit_byTypekey;
GLOBAL $PXP_rightsOpen_byPath_invert, $PXP_rightsOpen_byPath;
GLOBAL $PXP_rightsEdit_byPath_invert, $PXP_rightsEdit_byPath;
$allowOpen = true;
$allowEdit = true;
if($isFile){
$extKey = getTypeKeyByExtension($fileName);
}else{
if(strpos($fileName, ".") === FALSE){
$extKey = "folder";
}else{
$extKey = getTypeKeyByExtension($fileName);
}
}
if($PXP_user != "root"){
if(in_array($extKey, $PXP_user_rightsOpen_byTypekey) or in_array($fileName, $PXP_user_rightsOpen_byName))
$allowOpen = false;
if(in_array($extKey, $PXP_user_rightsEdit_byTypekey) or in_array($fileName, $PXP_user_rightsEdit_byName))
$allowEdit = false;
if($allowOpen or $allowEdit){
foreach($byPathMembers as $member){
if($PXP_rightsOpen_byPath_invert[$member]){# alles verboten dann erlauben
$allowOpen = in_array($fileName, $PXP_rightsOpen_byPath[$member]);
}else{# alles erlaubt dann verbieten
$allowOpen = !in_array($fileName, $PXP_rightsOpen_byPath[$member]);
}
if($allowEdit){
if($PXP_rightsEdit_byPath_invert[$member]){
$allowEdit = in_array($fileName, $PXP_rightsEdit_byPath[$member]);
}else{
$allowEdit = !in_array($fileName, $PXP_rightsEdit_byPath[$member]);
}
}
}
}
}
if(!$isFile and $extKey == "")
$extKey = "folder";
return Array("extKey" => $extKey, "allowOpen" => $allowOpen, "allowEdit" => $allowEdit);
}
?>