managePermissions.php
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<?php
/**
* $Id$
*
* The contents of this file are subject to the KnowledgeTree Public
* License Version 1.1.2 ("License"); You may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.knowledgetree.com/KPL
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
* See the License for the specific language governing rights and
* limitations under the License.
*
* All copies of the Covered Code must include on each user interface screen:
* (i) the "Powered by KnowledgeTree" logo and
* (ii) the KnowledgeTree copyright notice
* in the same form as they appear in the distribution. See the License for
* requirements.
*
* The Original Code is: KnowledgeTree Open Source
*
* The Initial Developer of the Original Code is The Jam Warehouse Software
* (Pty) Ltd, trading as KnowledgeTree.
* Portions created by The Jam Warehouse Software (Pty) Ltd are Copyright
* (C) 2007 The Jam Warehouse Software (Pty) Ltd;
* All Rights Reserved.
* 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"));
}
}
?>