addGroupFolderLinkBL.php
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<?php
/**
* $Id$
* Business logic for adding folder access
* addFolderAccessUI.inc for presentation information
*
* Expected form variables:
* o $fFolderID - primary key of folder user is currently editing
*
* Copyright (c) 2003 Jam Warehouse http://www.jamwarehouse.com
*
* 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
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @version $Revision$
* @author Michael Joseph <michael@jamwarehouse.com>, Jam Warehouse (Pty) Ltd, South Africa
* @package foldermanagement
*/
require_once("../../../../config/dmsDefaults.php");
include_once("$default->fileSystemRoot/lib/foldermanagement/Folder.inc");
include_once("$default->fileSystemRoot/lib/security/Permission.inc");
include_once("$default->fileSystemRoot/lib/users/User.inc");
include_once("$default->fileSystemRoot/lib/groups/GroupFolderLink.inc");
include_once("$default->fileSystemRoot/presentation/Html.inc");
include_once("$default->fileSystemRoot/lib/visualpatterns/PatternListBox.inc");
include_once("$default->fileSystemRoot/lib/visualpatterns/PatternCustom.inc");
include_once("$default->fileSystemRoot/presentation/lookAndFeel/knowledgeTree/foldermanagement/folderUI.inc");
include_once("groupFolderLinkUI.inc");
if (checkSession()) {
if (isset($fFolderID)) {
$oPatternCustom = & new PatternCustom();
$oPatternCustom->setHtml("");
$oFolder = Folder::get($fFolderID);
// if a folder has been selected
if (Permission::userHasFolderWritePermission($oFolder)) {
// can only add access if the user has folder write permission
if (isset($fForStore)) {
// attempt to create the new folder access entry
$oGroupFolderLink = & new GroupFolderLink($fFolderID, $fGroupID, $fCanRead, $fCanWrite);
// check if exists for the fFolderID, fGroupID combination
if (!$oGroupFolderLink->exists()) {
if ($oGroupFolderLink->create()) {
// on successful creation, redirect to the folder edit page
controllerRedirect("editFolder", "fFolderID=$fFolderID&fShowSection=folderPermissions");
} else {
//otherwise display an error message
$sErrorMessage = "The folder access entry could not be created in the database";
$oPatternCustom->setHtml(getPage($fFolderID));
}
} else {
$sErrorMessage = "A folder access entry for the selected folder and group already exists.";
$oPatternCustom->setHtml(renderErrorPage($sErrorMessage, $fFolderID));
}
} else {
// display the browse page
$oPatternCustom->setHtml(getAddPage($fFolderID));
}
}
} else {
//display an error message
$sErrorMessage = "No folder currently selected";
}
include_once("$default->fileSystemRoot/presentation/webpageTemplate.inc");
$main->setCentralPayload($oPatternCustom);
$main->setFormAction($_SERVER["PHP_SELF"] . "?fFolderID=$fFolderID&fForStore=1");
$main->setHasRequiredFields(true);
$main->render();
}
?>