| /* |
| * 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 org.apache.knox.gateway.deploy.impl; |
| |
| import org.apache.knox.gateway.topology.Provider; |
| |
| import java.util.LinkedHashMap; |
| import java.util.Map; |
| import java.util.Map.Entry; |
| |
| public class ShiroConfig { |
| |
| private Map<String, Map<String, String>> sections = new LinkedHashMap<>(); |
| |
| public ShiroConfig(Provider provider, String clusterName) { |
| Map<String, String> params = new LinkedHashMap<>(provider.getParams()); // make a copy since we modify the map |
| String name; |
| String sectionName; |
| String value; |
| |
| params.putIfAbsent("main.invalidRequest", "org.apache.shiro.web.filter.InvalidRequestFilter"); |
| params.putIfAbsent("main.invalidRequest.blockSemicolon", "false"); |
| params.putIfAbsent("main.invalidRequest.blockBackslash", "false"); |
| params.putIfAbsent("main.invalidRequest.blockNonAscii", "false"); |
| |
| for(Entry<String, String> entry : params.entrySet()) { |
| int sectionDot = entry.getKey().indexOf('.'); |
| if (sectionDot > 0) { |
| sectionName = entry.getKey().substring(0, sectionDot); |
| name = entry.getKey().substring(sectionDot + 1); |
| value = entry.getValue().trim(); |
| if (value.startsWith("${ALIAS=") && value.endsWith("}")) { |
| String baseName = name.substring(0, name.lastIndexOf('.')); |
| addNameValueToSection(baseName + ".clusterName", clusterName, sectionName); |
| addNameValueToSection(name, "S" + value.substring(1), sectionName); |
| } else { |
| addNameValueToSection(name, value, sectionName); |
| } |
| } |
| } |
| } |
| |
| private void addNameValueToSection(String name, String value, String sectionName) { |
| Map<String, String> section = sections.computeIfAbsent(sectionName, k -> new LinkedHashMap<>()); |
| section.put(name, value); |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder sb = new StringBuilder(); |
| for(Entry<String, Map<String, String>> section : sections.entrySet()) { |
| sb.append('[').append(section.getKey()).append("]\n"); |
| for(Entry<String, String> entry : section.getValue().entrySet()) { |
| sb.append(entry.getKey()).append('=').append(entry.getValue()).append('\n'); |
| } |
| } |
| return sb.toString(); |
| } |
| } |