X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=webapp-backend%2Fsrc%2Fmain%2Fjava%2Forg%2Foransc%2Fric%2Fportal%2Fdashboard%2Fcontroller%2FHtml5PathsController.java;fp=webapp-backend%2Fsrc%2Fmain%2Fjava%2Forg%2Foransc%2Fric%2Fportal%2Fdashboard%2Fcontroller%2FHtml5PathsController.java;h=abe3b16fc55be52a3ded84e2948e0f721f35e595;hb=09df6d1bb8687f6f7970efbcac9bd3dc7b9503bb;hp=0000000000000000000000000000000000000000;hpb=4343a59bf8db708600c9c6a712aa01bbb437db00;p=portal%2Fric-dashboard.git

diff --git a/webapp-backend/src/main/java/org/oransc/ric/portal/dashboard/controller/Html5PathsController.java b/webapp-backend/src/main/java/org/oransc/ric/portal/dashboard/controller/Html5PathsController.java
new file mode 100644
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+++ b/webapp-backend/src/main/java/org/oransc/ric/portal/dashboard/controller/Html5PathsController.java
@@ -0,0 +1,59 @@
+/*-
+ * ========================LICENSE_START=================================
+ * O-RAN-SC
+ * %%
+ * Copyright (C) 2019 AT&T Intellectual Property and Nokia
+ * %%
+ * Licensed 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.
+ * ========================LICENSE_END===================================
+ */
+package org.oransc.ric.portal.dashboard.controller;
+
+import java.lang.invoke.MethodHandles;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+/**
+ * Listens for requests to known Angular routes.
+ */
+@Controller
+public class Html5PathsController {
+
+	private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
+
+	/**
+	 * Forwards the browser to the index (main) page upon request of a known route.
+	 * This unfortunately requires duplication of the Angular route strings in the
+	 * path mappings on this method. Could switch to a regex pattern instead someday
+	 * if the routes change too often.
+	 * 
+	 * https://stackoverflow.com/questions/44692781/configure-spring-boot-to-redirect-404-to-a-single-page-app
+	 * 
+	 * @param request
+	 *                    HttpServletRequest
+	 * @return Forward directive to index.html
+	 */
+	@RequestMapping(method = { RequestMethod.OPTIONS, RequestMethod.GET }, //
+			path = { "/catalog", "/control", "/stats", "/user" })
+	public String forwardAngularRoutes(HttpServletRequest request) {
+		logger.debug("forwardAngularRoutes: {}", request.getRequestURI());
+		return "forward:/index.html";
+	}
+
+}