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- moved filter functions into LetoDMS_DMS

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steinm 2010-11-22 21:02:02 +00:00
parent 1e22f6f1b1
commit 9a4865e19f
1 changed files with 34 additions and 63 deletions
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97
inc/inc.AccessUtils.php
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@ -1,63 +1,34 @@
<?php <?php
// MyDMS. Document Management System // MyDMS. Document Management System
// Copyright (C) 2002-2005 Markus Westphal // Copyright (C) 2002-2005 Markus Westphal
// Copyright (C) 2006-2008 Malcolm Cowe // Copyright (C) 2006-2008 Malcolm Cowe
// //
// This program is free software; you can redistribute it and/or modify // This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by // it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or // the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version. // (at your option) any later version.
// //
// This program is distributed in the hope that it will be useful, // This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of // but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details. // GNU General Public License for more details.
// //
// You should have received a copy of the GNU General Public License // You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software // along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
define("M_ANY", -1); //Used to indicate that a search should return all define("M_ANY", -1); //Used to indicate that a search should return all
// results in the ACL table. See Folder::getAccessList(). // results in the ACL table. See Folder::getAccessList().
define("M_NONE", 1); //Keine Rechte define("M_NONE", 1); //Keine Rechte
define("M_READ", 2); //Lese-Recht define("M_READ", 2); //Lese-Recht
define("M_READWRITE", 3); //Schreib-Lese-Recht define("M_READWRITE", 3); //Schreib-Lese-Recht
define("M_ALL", 4); //Unbeschränkte Rechte define("M_ALL", 4); //Unbeschränkte Rechte
define ("O_GTEQ", ">="); define ("O_GTEQ", ">=");
define ("O_LTEQ", "<="); define ("O_LTEQ", "<=");
define ("O_EQ", "="); define ("O_EQ", "=");
define("T_FOLDER", 1); //TargetType = Folder define("T_FOLDER", 1); //TargetType = Folder
define("T_DOCUMENT", 2); // " = Document define("T_DOCUMENT", 2); // " = Document
//Sortiert aus dem Array $objArr (entweder Folder- oder Document-Objeckte) alle Elemente heraus, auf ?>
//die der Benutzer $user nicht mindestens den Zugriff $minMode hat und gib die restlichen Elemente zurück
function filterAccess($objArr, $user, $minMode)
{
if (!is_array($objArr)) {
return array();
}
$newArr = array();
foreach ($objArr as $obj)
{
if ($obj->getAccessMode($user) >= $minMode)
array_push($newArr, $obj);
}
return $newArr;
}
//Sortiert aus dem Benutzer-Array $users alle Benutzer heraus, die auf den Ordner oder das Dokument $obj
//nicht mindestens den Zugriff $minMode haben und gibt die restlichen Benutzer zurück
function filterUsersByAccess($obj, $users, $minMode)
{
$newArr = array();
foreach ($users as $currUser)
{
if ($obj->getAccessMode($currUser) >= $minMode)
array_push($newArr, $currUser);
}
return $newArr;
}
?>