private function restoreRoleSettings($restore_roles, $_msg = null)
{
try {
if (count($restore_roles) > 0) {
$roles = new Roles();
$roles_info = $roles->get_multiple(null);
foreach ($roles_info as $_role) {
$role = $roles->get($_role->id);
if (is_object($role)) {
if (!$role->read_only) {
$roles->delete((int) $_role->id);
}
}
}
foreach ($restore_roles as $role) {
$_role = Roles::getRoleInfoByID($role['id'], $fetch_mode = DB_FETCHMODE_ASSOC);
if (isset($_role['id'])) {
// existing role, need to update only
$new_role = new Roles();
$new_role->id = $role['id'];
$new_role->description = $role['description'];
$new_role->name = $role['name'];
$new_role->type = $role['type'];
$new_role->update();
Roles::delete_role_tasks($new_role->id);
if (!empty($role['tasks'])) {
$tasks = array();
foreach ($role['tasks'] as $task) {
$tasks[] = $task['id'];
}
Roles::assign_tasks_to_role($tasks, $new_role->id);
}
} else {
$new_role = new Roles();
$new_role->description = $role['description'];
$new_role->name = $role['name'];
$role_id = $new_role->create();
if ($role_id && !empty($role['tasks'])) {
$tasks = array();
foreach ($role['tasks'] as $task) {
$tasks[] = $task['id'];
}
Roles::assign_tasks_to_role($tasks, $role_id);
}
}
}
$error_msg = $_msg ? $_msg : __('Default Roles settings sucessfully restored.');
} else {
$error_msg = __('There is no Roles data in default XML settings file.');
}
} catch (Exception $e) {
$error = TRUE;
$error_msg = $e->getMessage();
}
return $error_msg;
}
function deleteAction()
{
$request = new Bolts_Request($this->getRequest());
$roles_table = new Roles();
if ($request->has('id')) {
$id = $request->id;
$role = $roles_table->fetchRow("id = " . $id);
if (is_null($role)) {
$this->_redirect('/bolts/role');
}
} else {
$this->_redirect('/bolts/role');
}
if ($this->getRequest()->isPost() and $request->has("delete")) {
$errors = array();
// can't be last admin
if ((bool) $role->isadmin and $roles_table->getCountByWhereClause("isadmin = 1") == 1) {
$errors[] = $this->_T("This is the only admin role. It cannot be deleted.");
}
// can't be guest
if ((bool) $role->isguest) {
$errors[] = $this->_T("This is the guest role. It cannot be deleted.");
}
// can't be default
if ((bool) $role->isdefault) {
$errors[] = $this->_T("This is the default role. It cannot be deleted.");
}
// can't have any users
$userwhereclause = "role_id = " . $role->id;
$users_table = new UsersRoles();
if ($users_table->getCountByWhereClause($userwhereclause) > 0) {
$errors[] = $this->_T("This role cannot be deleted because there are users assigned to it.");
}
// can't have children
$inherited_by = $roles_table->fetchImmediateChildren($role->id);
if (count($inherited_by) > 0) {
$error = $this->_T("This role is inherited by role(s) ");
$firstpass = true;
foreach ($inherited_by as $role_i) {
if ($firstpass) {
$firstpass = false;
} else {
$error .= ", ";
}
$error .= $role_i->shortname;
}
$error .= $this->_T(". It cannot be deleted.");
$errors[] = $error;
}
if ($request->delete == "Yes") {
if (count($errors) > 0) {
$this->view->errors = $errors;
} else {
$roles_table->delete("id = " . $id);
$this->view->success = $this->_T("Role deleted.");
}
} else {
$this->_redirect("/bolts/role");
}
}
$this->view->role = $role->toArray();
}
<?php
/** !
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* [filename] is a part of PeopleAggregator.
* [description including history]
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* @author [creator, or "Original Author"]
* @license http://bit.ly/aVWqRV PayAsYouGo License
* @copyright Copyright (c) 2010 Broadband Mechanics
* @package PeopleAggregator
*/
$login_required = TRUE;
require_once dirname(__FILE__) . '/../../config.inc';
include_once "web/includes/page.php";
require_once "api/Roles/Roles.php";
if ($_POST['id']) {
$msg = __("Role can't be deleted.");
$role = new Roles();
if ($role->delete((int) $_POST['id'])) {
$msg = __("Successfully deleted.");
}
}
echo $msg;
