/**
* check if a valid role Id is given. if not throw an exception
*
* @access private
* @throws Exception if no valid id is given
* @return integer the Id
*/
private function checkRoleIdParam()
{
$id = $this->getRequest()->getParam('id');
if ($id === NULL || is_numeric($id) === FALSE || $this->dbRole->find($id)->count() === 0) {
throw new Admin_Model_Acl_Exception('Invalid or no Id Parameter given');
}
return (int) $id;
}
/**
* Save the Permission for an action
*
* @return array
*/
public function saveActionPermissionsAction()
{
$ruleModel = new Admin_Model_DbTable_Acl_Rule();
$roleModel = new Admin_Model_DbTable_Acl_Role();
$actionModel = new Admin_Model_DbTable_Acl_Action();
$data = Zend_Json::decode($this->request->getParam('permissions', array()));
$return = array();
if (!is_array($data) || !empty($data['aId'])) {
// if we have no array or the controller id is directly in the array
// we nest the array in an array to get the foreach to work
// extjs is sending object if only 1 row has changed and an array of object
// if multiple changes occure
$data = array($data);
}
foreach ($data as $el) {
$role = $roleModel->find($el['roleId']);
$action = $actionModel->find($el['aId']);
// not an action provided or multiple controller found
if ($action->count() !== 1) {
continue;
}
// not a roleId provided or multiple roles found
if ($role->count() !== 1) {
continue;
}
$action = new Admin_Model_DbRow_Action($action->current());
$role = new Admin_Model_DbRow_Role($role->current());
if ($el['rule'] == Admin_Model_DbTable_Acl_Rule::RULE_DENY) {
$rule = Admin_Model_DbTable_Acl_Rule::RULE_DB_DENY;
} elseif ($el['rule'] == Admin_Model_DbTable_Acl_Rule::RULE_ALLOW) {
$rule = Admin_Model_DbTable_Acl_Rule::RULE_DB_ALLOW;
} else {
$rule = NULL;
}
$ruleModel->deleteWithActionRole($action->get('id'), $role->get('id'));
if ($rule !== NULL) {
$permission = new Admin_Model_DbRow_Rule(array('mcId' => $action->get('mcId'), 'aId' => $action->get('id'), 'roleId' => $role->get('id'), 'rule' => $rule));
$ruleModel->insert($permission->toDbArray());
}
$return[] = array('ident' => join("_", array($role->get('id'), $action->get('mcId'), $action->get('id'))), 'mcId' => $action->get('mcId'), 'aId' => $action->get('id'), 'roleName' => $role->get('name'), 'roleId' => $role->get('id'), 'rule' => $rule);
}
return $this->responseSuccess(array('permissions' => $return));
}
/**
* change to permission for this action
*
* @view views/scripts/action/permission.phtml
* @access public
*/
public function permissionAction()
{
$actionRow = new Admin_Model_DbRow_Action($this->dbAction->find($this->checkActionIdParam()));
$ctrlRow = new Admin_Model_DbRow_Controller($this->dbController->find($actionRow->get('mcId')));
$dbRoles = new Admin_Model_DbTable_Acl_Role();
$dbRules = new Admin_Model_DbTable_Acl_Rule();
$roles = array();
$rules = array();
$allowRules = array();
$denyRules = array();
foreach ($dbRoles->fetchActiveRoles() as $row) {
$roles[] = new Admin_Model_DbRow_Role($row);
}
foreach ($dbRules->fetchRulesForAction($actionRow->get('id')) as $row) {
$rules[] = new Admin_Model_DbRow_Rule($row);
}
foreach ($rules as $rule) {
if ($rule->get('rule') === Admin_Model_DbTable_Acl_Rule::RULE_DB_ALLOW) {
$allowRules[] = $rule->get('roleId');
} elseif ($rule->get('rule') === Admin_Model_DbTable_Acl_Rule::RULE_DB_DENY) {
$denyRules[] = $rule->get('roleId');
}
}
$form = new Admin_Form_Action_Permission($ctrlRow, $actionRow, $roles, $allowRules, $denyRules);
$form->setAction('/noc/admin/action/permission');
if ($this->getRequest()->isPost()) {
if ($form->isValid($this->getRequest()->getParams()) && $form->hasPermissionCollision($this->getRequest()) === FALSE) {
$dbRules->deleteByActionId($actionRow->get('id'));
$allow = (array) $form->getElement('rolesallow')->getValue();
$deny = (array) $form->getElement('rolesdeny')->getValue();
foreach ($allow as $roleId) {
$dbRules->addRule($ctrlRow->get('id'), $actionRow->get('id'), $roleId, Admin_Model_DbTable_Acl_Rule::RULE_DB_ALLOW);
}
foreach ($deny as $roleId) {
$dbRules->addRule($ctrlRow->get('id'), $actionRow->get('id'), $roleId, Admin_Model_DbTable_Acl_Rule::RULE_DB_DENY);
}
$this->_redirect(sprintf('admin/action/index/control/%d/id/%d', $ctrlRow->get('id'), $actionRow->get('id')));
} else {
$form->addError('Mindestens eine Rolle wurde der Zugriff erlaubt und verweigert.');
}
}
$this->view->form = $form;
$this->view->controller = $ctrlRow;
}