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/*-
* ================================================================================
* eCOMP Portal SDK
* ================================================================================
* 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.portalsdk.analytics.system.fusion.web;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.openecomp.portalsdk.analytics.controller.Action;
import org.openecomp.portalsdk.analytics.controller.ErrorHandler;
import org.openecomp.portalsdk.analytics.error.RaptorException;
import org.openecomp.portalsdk.analytics.error.RaptorRuntimeException;
import org.openecomp.portalsdk.analytics.system.Globals;
import org.openecomp.portalsdk.analytics.util.AppConstants;
import org.openecomp.portalsdk.core.controller.RestrictedBaseController;
import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
@Controller
@RequestMapping("/")
public class RaptorController extends RestrictedBaseController{
String viewName;
//static org.apache.log4j.Logger s_logger = org.apache.log4j.Logger.getLogger(RaptorController.class.getName());
@RequestMapping(value = {"/report" }, method = RequestMethod.GET)
public ModelAndView report(HttpServletRequest request) {
request.getSession().setAttribute("isEmbedded", false);
viewName = "report";
return new ModelAndView(getViewName());
}
@RequestMapping(value = {"/report_embedded" }, method = RequestMethod.GET)
public ModelAndView embededReport(HttpServletRequest request) {
request.getSession().setAttribute("isEmbedded", true);
viewName = "report_embedded";
return new ModelAndView(getViewName());
}
@RequestMapping(value = {"/report_sample" }, method = RequestMethod.GET)
public ModelAndView reportSample(HttpServletRequest request) {
viewName = "report_sample";
return new ModelAndView(getViewName());
}
@RequestMapping(value = {"/report_import.htm" }, method = RequestMethod.GET)
public ModelAndView RaptorWizard1(HttpServletRequest request, HttpServletResponse response) throws IOException {
viewName = "report_import";
Action action = null;
String actionKey = "report.import";
ServletContext servletContext = request.getSession().getServletContext();
if( !Globals.isSystemInitialized()) {
Globals.initializeSystem(servletContext);
}
try {
action = Globals.getRaptorActionMapping().getAction(actionKey);
if (action == null)
throw new RaptorRuntimeException("Action not found");
} catch (RaptorException e) {
logger.debug(EELFLoggerDelegate.debugLogger, ("[Controller.processRequest]Invalid raptor action [" + actionKey
+ "]. RaptorException: " + e.getMessage()));
viewName = (new ErrorHandler()).processFatalError(request, new RaptorRuntimeException(
"[Controller.processRequest]Invalid raptor action [" + actionKey
+ "]. Exception: " + e.getMessage()));
}
return new ModelAndView(getViewName(), "model", null);
}
@RequestMapping(value = {"/report_wizard.htm" }, method = {RequestMethod.POST, RequestMethod.GET})
public ModelAndView RaptorWizard(HttpServletRequest request, HttpServletResponse response) throws IOException {
viewName = "";
String actionKey = nvl(request.getParameter(AppConstants.RI_ACTION), request.getParameter("action"));
actionKey = nvl(actionKey, "report.run");
Action action = null;
ServletContext servletContext = request.getSession().getServletContext();
if( !Globals.isSystemInitialized()) {
Globals.initializeSystem(servletContext);
}
try {
action = Globals.getRaptorActionMapping().getAction(actionKey);
if (action == null)
throw new RaptorRuntimeException("Action not found");
} catch (RaptorException e) {
logger.debug(EELFLoggerDelegate.debugLogger, ("[Controller.processRequest]Invalid raptor action [" + actionKey
+ "]. RaptorException: " + e.getMessage()));
viewName = (new ErrorHandler()).processFatalError(request, new RaptorRuntimeException(
"[Controller.processRequest]Invalid raptor action [" + actionKey
+ "]. Exception: " + e.getMessage()));
}
try {
Class[] paramTypes = new Class[2];
paramTypes[0] = Class.forName("javax.servlet.http.HttpServletRequest");
paramTypes[1] = Class.forName("java.lang.String");
Class handlerClass = Class.forName(action.getControllerClass());
Object handler = handlerClass.newInstance();
Method handlerMethod = handlerClass.getMethod(action.getControllerMethod(),
paramTypes);
Object[] paramValues = new Object[2];
paramValues[0] = request;
paramValues[1] = action.getJspName();;
viewName = (String) handlerMethod.invoke(handler, paramValues);
//ObjectMapper mapper = new ObjectMapper();
//response.setContentType("application/json");
//PrintWriter out = response.getWriter();
//out.write(viewName);
} catch (ClassNotFoundException e) {
logger.debug(EELFLoggerDelegate.debugLogger, ("[Controller.processRequest]Invalid raptor action [" + actionKey
+ "]. ClassNotFoundException: " + e.getMessage()));
viewName = (new ErrorHandler()).processFatalError(request, new RaptorRuntimeException(
"[Controller.processRequest] Unable to instantiate and invoke action handler. Exception: "
+ e.getMessage()));
} catch (IllegalAccessException e) {
logger.debug(EELFLoggerDelegate.debugLogger, ("[Controller.processRequest]Invalid raptor action [" + actionKey
+ "]. IllegalAccessException: " + e.getMessage()));
viewName = (new ErrorHandler()).processFatalError(request, new RaptorRuntimeException(
"[Controller.processRequest] Unable to instantiate and invoke action handler. Exception: "
+ e.getMessage()));
}catch (InstantiationException e) {
logger.debug(EELFLoggerDelegate.debugLogger, ("Ocurring during Schedule "));
viewName = (new ErrorHandler()).processFatalError(request, new RaptorRuntimeException(
"[Controller.processRequest] Unable to instantiate and invoke action handler. Exception: "
+ e.getMessage()));
}catch (NoSuchMethodException e) {
logger.debug(EELFLoggerDelegate.debugLogger, ("[Controller.processRequest]Invalid raptor action [" + actionKey
+ "]. NoSuchMethodException: " + e.getMessage()));
viewName = (new ErrorHandler()).processFatalError(request, new RaptorRuntimeException(
"[Controller.processRequest] Unable to instantiate and invoke action handler. Exception: "
+ e.getMessage()));
}catch (InvocationTargetException e) {
logger.debug(EELFLoggerDelegate.debugLogger, ("[Controller.processRequest]Invalid raptor action [" + actionKey
+ "]. InvocationTargetException: " + e.getMessage()));
viewName = (new ErrorHandler()).processFatalError(request, new RaptorRuntimeException(
"[Controller.processRequest] Unable to instantiate and invoke action handler. Exception: "
+ e.getMessage()));
}
return new ModelAndView(getViewName(), "model", null);
}
public String getViewName() {
return viewName;
}
public void setViewName(String viewName) {
this.viewName = viewName;
}
public String nvl(String s) {
return (s == null) ? "" : s;
}
public String nvl(String s, String sDefault) {
return nvl(s).equals("") ? sDefault : s;
}
EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(RaptorController.class);
}
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