2 * ========================LICENSE_START=================================
5 * Copyright (C) 2019 AT&T Intellectual Property and Nokia
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ========================LICENSE_END===================================
20 package org.oransc.ric.portal.dashboard.controller;
22 import java.lang.invoke.MethodHandles;
24 import javax.servlet.http.HttpServletRequest;
26 import org.slf4j.Logger;
27 import org.slf4j.LoggerFactory;
28 import org.springframework.stereotype.Controller;
29 import org.springframework.web.bind.annotation.RequestMapping;
30 import org.springframework.web.bind.annotation.RequestMethod;
33 * Listens for requests to known Angular routes.
36 public class Html5PathsController {
38 private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
41 * Forwards the browser to the index (main) page upon request of a known route.
42 * This unfortunately requires duplication of the Angular route strings in the
43 * path mappings on this method. Could switch to a regex pattern instead someday
44 * if the routes change too often.
46 * https://stackoverflow.com/questions/44692781/configure-spring-boot-to-redirect-404-to-a-single-page-app
50 * @return Forward directive to index.html
52 @RequestMapping(method = { RequestMethod.OPTIONS, RequestMethod.GET }, //
53 path = { "/catalog", "/control", "/stats", "/user" })
54 public String forwardAngularRoutes(HttpServletRequest request) {
55 logger.debug("forwardAngularRoutes: {}", request.getRequestURI());
56 return "forward:/index.html";