| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| package com.cloud.upgrade; |
| |
| import org.apache.log4j.Logger; |
| |
| import java.sql.Connection; |
| import java.sql.PreparedStatement; |
| import java.sql.ResultSet; |
| import java.sql.SQLException; |
| |
| public class RolePermissionChecker { |
| |
| final static Logger LOG = Logger.getLogger(RolePermissionChecker.class); |
| |
| private static final String checkAnnotationRulesPermissionPreparedStatement = |
| "SELECT permission FROM `cloud`.`role_permissions` WHERE role_id = ? AND rule = ?"; |
| private static final String insertAnnotationRulePermissionPreparedStatement = |
| "INSERT IGNORE INTO `cloud`.`role_permissions` (uuid, role_id, rule, permission) VALUES (UUID(), ?, ?, 'ALLOW')"; |
| |
| public RolePermissionChecker() { |
| } |
| |
| public boolean existsRolePermissionByRoleIdAndRule(Connection conn, long roleId, String rule) { |
| try { |
| PreparedStatement pstmt = conn.prepareStatement(checkAnnotationRulesPermissionPreparedStatement); |
| pstmt.setLong(1, roleId); |
| pstmt.setString(2, rule); |
| ResultSet rs = pstmt.executeQuery(); |
| return rs != null && rs.next(); |
| } catch (SQLException e) { |
| LOG.error("Error on existsRolePermissionByRoleIdAndRule: " + e.getMessage(), e); |
| return false; |
| } |
| } |
| |
| public void insertAnnotationRulePermission(Connection conn, long roleId, String rule) { |
| try { |
| PreparedStatement pstmt = conn.prepareStatement(insertAnnotationRulePermissionPreparedStatement); |
| pstmt.setLong(1, roleId); |
| pstmt.setString(2, rule); |
| pstmt.executeUpdate(); |
| } catch (SQLException e) { |
| LOG.error("Error on insertAnnotationRulePermission: " + e.getMessage(), e); |
| } |
| } |
| } |