managePermissions.php
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<?php
/**
* $Id$
*
* KnowledgeTree Open Source Edition
* Document Management Made Simple
* Copyright (C) 2004 - 2007 The Jam Warehouse Software (Pty) Limited
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 3 as published by the
* Free Software Foundation.
*
* 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, see <http://www.gnu.org/licenses/>.
*
* You can contact The Jam Warehouse Software (Pty) Limited, Unit 1, Tramber Place,
* Blake Street, Observatory, 7925 South Africa. or email info@knowledgetree.com.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "Powered by
* KnowledgeTree" logo and retain the original copyright notice. If the display of the
* logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
* must display the words "Powered by KnowledgeTree" and retain the original
* copyright notice.
* Contributor( s): ______________________________________
*
*/
require_once(KT_LIB_DIR . "/templating/templating.inc.php");
require_once(KT_LIB_DIR . "/permissions/permission.inc.php");
require_once(KT_LIB_DIR . "/dispatcher.inc.php");
require_once(KT_LIB_DIR . "/templating/kt3template.inc.php");
require_once(KT_LIB_DIR . "/widgets/fieldWidgets.php");
class ManagePermissionsDispatcher extends KTAdminDispatcher {
var $sHelpPage = 'ktcore/admin/manage permissions.html';
function do_main() {
$this->oPage->setTitle(_kt('Manage Permissions'));
$this->aBreadcrumbs[] = array('url' => $_SERVER['PHP_SELF'], 'name' => _kt('Manage Permissions'));
$add_fields = array();
$add_fields[] = new KTStringWidget(_kt('System Name'), _kt('The internal name used for the permission. This should never be changed.'), 'name', null, $this->oPage, true);
$add_fields[] = new KTStringWidget(_kt('Display Name'), _kt('A short name that is shown to users whenever permissions must be assigned.'), 'human_name', null, $this->oPage, true);
$oTemplating =& KTTemplating::getSingleton();
$aPermissions =& KTPermission::getList();
$oTemplate = $oTemplating->loadTemplate("ktcore/manage_permissions");
$aTemplateData = array(
'context' => $this,
"permissions" => $aPermissions,
'add_fields' => $add_fields,
);
return $oTemplate->render($aTemplateData);
}
function do_newPermission() {
$name = KTUtil::arrayGet($_REQUEST, 'name');
$human_name = KTUtil::arrayGet($_REQUEST, 'human_name');
if (empty($name) || empty($human_name)) {
return $this->errorRedirectToMain(_kt("Both names not given"));
}
$oPerm = KTPermission::createFromArray(array(
'name' => $name,
'humanname' => $human_name,
));
if (PEAR::isError($oPerm)) {
return $this->errorRedirectToMain(_kt("Error creating permission"));
}
return $this->successRedirectToMain(_kt("Permission created"));
}
function do_deletePermission() {
$id = KTUtil::arrayGet($_REQUEST, 'id');
if (empty($id)) {
return $this->errorRedirectToMain(_kt("Both names not given"));
}
$oPerm = KTPermission::get($id);
if (PEAR::isError($oPerm)) {
return $this->errorRedirectToMain(_kt("Error finding permission"));
}
if ($oPerm->getBuiltIn() === true) {
return $this->errorRedirectToMain(_kt("Can't delete built-in permission"));
}
$res = $oPerm->delete();
if (PEAR::isError($res)) {
return $this->errorRedirectToMain(_kt("Error deleting permission"));
}
return $this->successRedirectToMain(_kt("Permission deleted"));
}
}
?>