Initial OpenECOMP Portal commit

[portal.git] / ecomp-portal-BE / src / main / java / org / openecomp / portalapp / portal / interceptor / PortalResourceInterceptor.java

diff --git a/ecomp-portal-BE/src/main/java/org/openecomp/portalapp/portal/interceptor/PortalResourceInterceptor.java b/ecomp-portal-BE/src/main/java/org/openecomp/portalapp/portal/interceptor/PortalResourceInterceptor.java
new file mode 100644 (file)
index 0000000..87ba2a4
--- /dev/null
+++ b/ecomp-portal-BE/src/main/java/org/openecomp/portalapp/portal/interceptor/PortalResourceInterceptor.java
@@ -0,0 +1,95 @@
+/*-
+ * ================================================================================
+ * eCOMP Portal
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * 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.
+ * ================================================================================
+ */
+package org.openecomp.portalapp.portal.interceptor;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.openecomp.portalapp.controller.sessionmgt.SessionCommunicationController;
+import org.openecomp.portalapp.portal.controller.ExternalAppsRestfulController;
+import org.openecomp.portalapp.portal.controller.SharedContextRestController;
+import org.openecomp.portalapp.portal.logging.aop.EPEELFLoggerAdvice;
+import org.openecomp.portalapp.portal.logging.format.EPAppMessagesEnum;
+import org.openecomp.portalapp.portal.logging.logic.EPLogUtil;
+import org.openecomp.portalapp.portal.utils.EcompPortalUtils;
+import org.openecomp.portalapp.service.sessionmgt.ManageService;
+import org.openecomp.portalapp.service.sessionmgt.RemoteWebServiceCallService;
+import org.openecomp.portalsdk.core.exception.UrlAccessRestrictedException;
+import org.openecomp.portalsdk.core.interceptor.ResourceInterceptor;
+import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.openecomp.portalsdk.core.onboarding.crossapi.PortalTimeoutHandler;
+import org.openecomp.portalsdk.core.util.SystemProperties.SecurityEventTypeEnum;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.method.HandlerMethod;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class PortalResourceInterceptor extends ResourceInterceptor {
+       EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(PortalResourceInterceptor.class);
+
+       @Autowired
+       public RemoteWebServiceCallService remoteWebServiceCallService;
+
+       @Autowired
+       public ManageService manageService;
+       
+       @Autowired
+       private EPEELFLoggerAdvice epAdvice;
+
+       static ObjectMapper mapper = new ObjectMapper();
+
+       @Override
+       public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
+                       throws Exception {
+
+               if (handler instanceof HandlerMethod) {
+                       HandlerMethod method = (HandlerMethod) handler;
+                       Object controllerObj = method.getBean();
+                       /**
+                        * These classes provide REST endpoints used by other application
+                        * servers, NOT by an end user's browser.
+                        */
+                       if (controllerObj instanceof SessionCommunicationController
+                                       || controllerObj instanceof SharedContextRestController
+                                       || controllerObj instanceof ExternalAppsRestfulController) {
+                               // check user authentication for RESTful calls
+                               String secretKey = null;
+                               try {
+                                       epAdvice.loadServletRequestBasedDefaults(request, SecurityEventTypeEnum.INCOMING_REST_MESSAGE);
+                                       if (!remoteWebServiceCallService.verifyRESTCredential(secretKey, request.getHeader("uebkey"),
+                                                       request.getHeader("username"), request.getHeader("password"))) {
+                                               throw new UrlAccessRestrictedException();
+                                       }
+                               } catch (Exception e) {
+                                       logger.error(EELFLoggerDelegate.errorLogger, "Error authenticating RESTful service. Details: " + EcompPortalUtils.getStackTrace(e));
+                                       EPLogUtil.logEcompError(EPAppMessagesEnum.BeRestApiAuthenticationError);
+                                       throw new UrlAccessRestrictedException();
+                               }
+                       }
+               }
+
+               handleSessionUpdates(request);
+               return true;
+       }
+
+       protected void handleSessionUpdates(HttpServletRequest request) {
+               PortalTimeoutHandler.handleSessionUpdatesNative(request, null, null, null, null, manageService);
+       }
+}