/*
* Copyright 2004,2005 The Apache Software Foundation.
*
* 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.apache.axis2.transport.http;
import org.apache.axis2.AxisFault;
import org.apache.axis2.Constants;
import org.apache.axis2.context.ConfigurationContext;
import org.apache.axis2.deployment.util.PhasesInfo;
import org.apache.axis2.description.AxisOperation;
import org.apache.axis2.description.AxisService;
import org.apache.axis2.description.Parameter;
import org.apache.axis2.i18n.Messages;
import org.apache.axis2.transport.http.server.AdminAppException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.xml.namespace.QName;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
public class ListingAgent {
/**
* Field LIST_MULTIPLE_SERVICE_JSP_NAME
*/
private static final String LIST_MULTIPLE_SERVICE_JSP_NAME = "listServices.jsp";
private static final String LIST_SERVICE_GROUP_JSP = "ListServiceGroup.jsp";
private static final String LIST_SERVICES_JSP_NAME = "listService.jsp";
private static final String SELECT_SERVICE_JSP_NAME = "SelectService.jsp";
private static final String IN_ACTIVATE_SERVICE_JSP_NAME = "InActivateService.jsp";
private static final String ACTIVATE_SERVICE_JSP_NAME = "ActivateService.jsp";
/**
* Field LIST_SINGLE_SERVICE_JSP_NAME
*/
private static final String LIST_SINGLE_SERVICE_JSP_NAME = "listSingleService.jsp";
private static final String LIST_PHASES_JSP_NAME = "viewphases.jsp";
private static final String LIST_GLOABLLY_ENGAGED_MODULES_JSP_NAME = "globalModules.jsp";
private static final String LIST_AVAILABLE_MODULES_JSP_NAME = "listModules.jsp";
private static final String ENGAGING_MODULE_TO_SERVICE_JSP_NAME =
"engagingtoaservice.jsp";
private static final String ENGAGING_MODULE_TO_SERVICE_GROUP_JSP_NAME =
"EngageToServiceGroup.jsp";
private static final String ENGAGING_MODULE_GLOBALLY_JSP_NAME = "engagingglobally.jsp";
public static final String ADMIN_JSP_NAME = "admin.jsp";
private static final String VIEW_GLOBAL_HANDLERS_JSP_NAME = "ViewGlobalHandlers.jsp";
private static final String VIEW_SERVICE_HANDLERS_JSP_NAME = "ViewServiceHandlers.jsp";
private static final String SERVICE_PARA_EDIT_JSP_NAME = "ServiceParaEdit.jsp";
private static final String ENGAGE_TO_OPERATION_JSP_NAME = "engagingtoanoperation.jsp";
/**
* Field allowListServices
*/
/**
* Field allowListSingleService
*/
private OutputStream out = null;
private ConfigurationContext configContext;
public static final String RUNNING_PORT = "RUNNING_PORT";
public ListingAgent(ConfigurationContext configContext) {
this.configContext = configContext;
}
private void adminLogging(HttpServletRequest req, HttpServletResponse res)
throws AdminAppException, IOException {
String username = req.getParameter("userName");
String password = req.getParameter("password");
if ((username == null) || (password == null) || username.trim().equals("")
|| password.trim().equals("")) {
throw new AdminAppException(Messages.getMessage("invaliduser"));
}
String adminUserName = (String) configContext.getAxisConfiguration().getParameter(
Constants.USER_NAME).getValue();
String adminPassword = (String) configContext.getAxisConfiguration().getParameter(
Constants.PASSWORD).getValue();
if (username.equals(adminUserName) && password.equals(adminPassword)) {
req.getSession().setAttribute(Constants.LOGGED, "Yes");
res.sendRedirect(ADMIN_JSP_NAME);
} else {
throw new AdminAppException(Messages.getMessage("invaliduser"));
}
}
private void changeParameters(HttpServletRequest req, HttpServletResponse res)
throws IOException {
if (req.getParameter("editServicepara") != null) {
String serviceName = req.getParameter("axisService");
AxisService service = configContext.getAxisConfiguration().getService(serviceName);
if (service != null) {
ArrayList service_para = service.getParameters();
for (int i = 0; i < service_para.size(); i++) {
Parameter parameter = (Parameter) service_para.get(i);
String para = req.getParameter(serviceName + "_" + parameter.getName());
service.addParameter(new Parameter(parameter.getName(), para));
}
for (Iterator iterator = service.getOperations(); iterator.hasNext();) {
AxisOperation axisOperation = (AxisOperation) iterator.next();
String op_name = axisOperation.getName().getLocalPart();
ArrayList operation_para = axisOperation.getParameters();
for (int i = 0; i < operation_para.size(); i++) {
Parameter parameter = (Parameter) operation_para.get(i);
String para = req.getParameter(op_name + "_" + parameter.getName());
axisOperation.addParameter(new Parameter(parameter.getName(), para));
}
}
}
res.setContentType("text/css");
PrintWriter out_writer = new PrintWriter(out);
out_writer.println("Parameters changed Successfully");
out_writer.flush();
out_writer.close();
req.getSession().removeAttribute(Constants.SERVICE);
return;
} else {
String service = req.getParameter("axisService");
if (service != null) {
req.getSession().setAttribute(
Constants.SERVICE, configContext.getAxisConfiguration().getService(service));
}
}
res.sendRedirect(SERVICE_PARA_EDIT_JSP_NAME);
}
private void engageModulesGlobally(HttpServletRequest req, HttpServletResponse res)
throws IOException {
HashMap modules = configContext.getAxisConfiguration().getModules();
req.getSession().setAttribute(Constants.MODULE_MAP, modules);
String moduleName = req.getParameter("modules");
req.getSession().setAttribute(Constants.ENGAGE_STATUS, null);
if (moduleName != null) {
try {
configContext.getAxisConfiguration().engageModule(new QName(moduleName));
req.getSession().setAttribute(Constants.ENGAGE_STATUS,
moduleName + " module engaged globally Successfully");
} catch (AxisFault axisFault) {
req.getSession().setAttribute(Constants.ENGAGE_STATUS, axisFault.getMessage());
}
}
req.getSession().setAttribute("modules", null);
res.sendRedirect(ENGAGING_MODULE_GLOBALLY_JSP_NAME);
}
private void engageModulesToOperation(HttpServletRequest req, HttpServletResponse res)
throws IOException {
HashMap modules = configContext.getAxisConfiguration().getModules();
req.getSession().setAttribute(Constants.MODULE_MAP, modules);
String moduleName = req.getParameter("modules");
req.getSession().setAttribute(Constants.ENGAGE_STATUS, null);
req.getSession().setAttribute("modules", null);
String serviceName = req.getParameter("axisService");
if (serviceName != null) {
req.getSession().setAttribute("service", serviceName);
} else {
serviceName = (String) req.getSession().getAttribute("service");
}
req.getSession().setAttribute(
Constants.OPERATION_MAP,
configContext.getAxisConfiguration().getService(serviceName).getOperations());
req.getSession().setAttribute(Constants.ENGAGE_STATUS, null);
String operationName = req.getParameter("axisOperation");
if ((serviceName != null) && (moduleName != null) && (operationName != null)) {
try {
AxisOperation od = configContext.getAxisConfiguration().getService(
serviceName).getOperation(new QName(operationName));
od.engageModule(
configContext.getAxisConfiguration().getModule(new QName(moduleName)),
configContext.getAxisConfiguration());
req.getSession().setAttribute(Constants.ENGAGE_STATUS,
moduleName
+ " module engaged to the operation Successfully");
} catch (AxisFault axisFault) {
req.getSession().setAttribute(Constants.ENGAGE_STATUS, axisFault.getMessage());
}
}
req.getSession().setAttribute("operation", null);
res.sendRedirect(ENGAGE_TO_OPERATION_JSP_NAME);
}
private void engageModulesToService(HttpServletRequest req, HttpServletResponse res)
throws IOException {
HashMap modules = configContext.getAxisConfiguration().getModules();
req.getSession().setAttribute(Constants.MODULE_MAP, modules);
HashMap services = configContext.getAxisConfiguration().getServices();
req.getSession().setAttribute(Constants.SERVICE_MAP, services);
String moduleName = req.getParameter("modules");
req.getSession().setAttribute(Constants.ENGAGE_STATUS, null);
req.getSession().setAttribute("modules", null);
String serviceName = req.getParameter("service");
req.getSession().setAttribute(Constants.ENGAGE_STATUS, null);
if ((serviceName != null) && (moduleName != null)) {
try {
configContext.getAxisConfiguration().getService(serviceName).engageModule(
configContext.getAxisConfiguration().getModule(new QName(moduleName)),
configContext.getAxisConfiguration());
req.getSession().setAttribute(Constants.ENGAGE_STATUS,
moduleName
+ " module engaged to the service Successfully");
} catch (AxisFault axisFault) {
req.getSession().setAttribute(Constants.ENGAGE_STATUS, axisFault.getMessage());
}
}
req.getSession().setAttribute("service", null);
res.sendRedirect(ENGAGING_MODULE_TO_SERVICE_JSP_NAME);
}
private void engageModulesToServiceGroup(HttpServletRequest req, HttpServletResponse res)
throws IOException {
HashMap modules = configContext.getAxisConfiguration().getModules();
req.getSession().setAttribute(Constants.MODULE_MAP, modules);
Iterator services = configContext.getAxisConfiguration().getServiceGroups();
req.getSession().setAttribute(Constants.SERVICE_GROUP_MAP, services);
String moduleName = req.getParameter("modules");
req.getSession().setAttribute(Constants.ENGAGE_STATUS, null);
req.getSession().setAttribute("modules", null);
String serviceName = req.getParameter("service");
req.getSession().setAttribute(Constants.ENGAGE_STATUS, null);
if ((serviceName != null) && (moduleName != null)) {
configContext.getAxisConfiguration().getServiceGroup(serviceName).engageModule(
configContext.getAxisConfiguration().getModule(new QName(moduleName)));
req.getSession().setAttribute(Constants.ENGAGE_STATUS,
moduleName
+ " module engaged to the serviceGroup Successfully");
}
req.getSession().setAttribute("service", null);
res.sendRedirect(ENGAGING_MODULE_TO_SERVICE_GROUP_JSP_NAME);
}
public void handle(HttpServletRequest httpServletRequest,
HttpServletResponse httpServletResponse, OutputStream out)
throws IOException, Exception {
this.out = out;
String filePart = httpServletRequest.getRequestURL().toString();
if ((filePart != null) && filePart.endsWith(Constants.ADMIN_LISTSERVICES)) {
listAdminServices(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null) && filePart.endsWith(Constants.LIST_MODULES)) {
listModules(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null)
&& filePart.endsWith(Constants.LIST_GLOABLLY_ENGAGED_MODULES)) {
listGloballyModules(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null) && filePart.endsWith(Constants.LIST_PHASES)) {
listPhases(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null) && filePart.endsWith(Constants.ENGAGE_GLOBAL_MODULE)) {
engageModulesGlobally(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null) && filePart.endsWith(Constants.ENGAGE_MODULE_TO_SERVICE)) {
engageModulesToService(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null)
&& filePart.endsWith(Constants.ENGAGE_MODULE_TO_SERVICE_GROUP)) {
engageModulesToServiceGroup(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null) && filePart.endsWith(Constants.ADMIN_LOGIN)) {
adminLogging(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null) && filePart.endsWith(Constants.VIEW_GLOBAL_HANDLERS)) {
viewGlobalHandlers(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null) && filePart.endsWith(Constants.SELECT_SERVICE)) {
selectService(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null) && filePart.endsWith(Constants.VIEW_SERVICE_HANDLERS)) {
viewServiceHandlers(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null)
&& filePart.endsWith(Constants.LIST_SERVICE_FOR_MODULE_ENGAGEMENT)) {
lsitServiceformodules(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null)
&& filePart.endsWith(Constants.LIST_OPERATIONS_FOR_THE_SERVICE)) {
engageModulesToOperation(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null) && filePart.endsWith(Constants.IN_ACTIVATE_SERVICE)) {
inActivateService(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null) && filePart.endsWith(Constants.ACTIVATE_SERVICE)) {
activateService(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null)
&& filePart.endsWith(Constants.SELECT_SERVICE_FOR_PARA_EDIT)) {
lsitServiceforParameterChanged(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null) && filePart.endsWith(Constants.EDIR_SERVICE_PARA)) {
changeParameters(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null) && filePart.endsWith(Constants.LIST_SERVICE_GROUPS)) {
listServiceGroups(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null) && filePart.endsWith(Constants.LIST_CONTEXTS)) {
listContexts(httpServletRequest, httpServletResponse);
return;
} else if ((filePart != null) && filePart.endsWith(Constants.LOGOUT)) {
logout(httpServletRequest, httpServletResponse);
return;
}
if ((filePart != null) && filePart.endsWith(Constants.LIST_SERVICES)) {
listServices(httpServletRequest, httpServletResponse);
} else {
listService(httpServletRequest, httpServletResponse, filePart);
}
}
/**
* @param req
* @param res
* @throws IOException
*/
private void listAdminServices(HttpServletRequest req, HttpServletResponse res)
throws IOException {
HashMap services = configContext.getAxisConfiguration().getServices();
req.getSession().setAttribute(Constants.SERVICE_MAP, services);
req.getSession().setAttribute(Constants.ERROR_SERVICE_MAP,
configContext.getAxisConfiguration().getFaultyServices());
res.sendRedirect(LIST_SERVICES_JSP_NAME);
}
private void listContexts(HttpServletRequest req, HttpServletResponse res) throws IOException {
req.getSession().setAttribute(Constants.CONFIG_CONTEXT, configContext);
res.sendRedirect("ViewContexts.jsp");
}
private void listGloballyModules(HttpServletRequest req, HttpServletResponse res)
throws IOException {
Collection modules = configContext.getAxisConfiguration().getEngagedModules();
req.getSession().setAttribute(Constants.MODULE_MAP, modules);
res.sendRedirect(LIST_GLOABLLY_ENGAGED_MODULES_JSP_NAME);
}
private void listModules(HttpServletRequest req, HttpServletResponse res) throws IOException {
HashMap modules = configContext.getAxisConfiguration().getModules();
req.getSession().setAttribute(Constants.MODULE_MAP, modules);
req.getSession().setAttribute(Constants.ERROR_MODULE_MAP,
configContext.getAxisConfiguration().getFaultyModules());
res.sendRedirect(LIST_AVAILABLE_MODULES_JSP_NAME);
}
private void listPhases(HttpServletRequest req, HttpServletResponse res) throws IOException {
ArrayList phaselist = new ArrayList();
PhasesInfo info = configContext.getAxisConfiguration().getPhasesInfo();
phaselist.add(info.getINPhases());
phaselist.add(info.getIN_FaultPhases());
phaselist.add(info.getOUTPhases());
phaselist.add(info.getOUT_FaultPhases());
phaselist.add(info.getOperationInPhases());
phaselist.add(info.getOperationInFaultPhases());
phaselist.add(info.getOperationOutPhases());
phaselist.add(info.getOperationOutFaultPhases());
req.getSession().setAttribute(Constants.PHASE_LIST, phaselist);
res.sendRedirect(LIST_PHASES_JSP_NAME);
}
/**
* Method listService
*
* @param req
* @param res
* @param filePart
* @throws IOException
*/
private void listService(HttpServletRequest req, HttpServletResponse res, String filePart)
throws IOException {
String serviceName = filePart.substring(filePart.lastIndexOf("/") + 1, filePart.length());
HashMap services = configContext.getAxisConfiguration().getServices();
String wsdl = req.getParameter("wsdl");
String xsd = req.getParameter("xsd");
if ((services != null) && !services.isEmpty()) {
Object serviceObj = services.get(serviceName);
if (serviceObj != null) {
if (wsdl != null) {
res.setContentType("text/xml");
int ipindex = filePart.indexOf("//");
String ip = null;
if (ipindex >= 0) {
ip = filePart.substring(ipindex + 2, filePart.length());
int seperatorIndex = ip.indexOf(":");
int slashIndex = ip.indexOf("/");
String port = ip.substring(seperatorIndex + 1, slashIndex);
System.setProperty(RUNNING_PORT, port);
if (seperatorIndex > 0) {
ip = ip.substring(0, seperatorIndex);
}
}
((AxisService) serviceObj).printWSDL(out, ip);
out.flush();
out.close();
return;
} else if (xsd != null) {
res.setContentType("text/xml");
((AxisService) serviceObj).printSchema(out);
out.flush();
out.close();
return;
} else {
req.getSession().setAttribute(Constants.SINGLE_SERVICE, serviceObj);
}
} else {
req.getSession().setAttribute(Constants.SINGLE_SERVICE, null);
}
}
String URI = req.getRequestURI();
URI = URI.substring(0, URI.indexOf("services"));
res.sendRedirect(URI + LIST_SINGLE_SERVICE_JSP_NAME);
}
private void listServiceGroups(HttpServletRequest req, HttpServletResponse res)
throws IOException {
Iterator serviceGroups = configContext.getAxisConfiguration().getServiceGroups();
HashMap services = configContext.getAxisConfiguration().getServices();
req.getSession().setAttribute(Constants.SERVICE_MAP, services);
req.getSession().setAttribute(Constants.SERVICE_GROUP_MAP, serviceGroups);
res.sendRedirect(LIST_SERVICE_GROUP_JSP);
}
/**
* Method listServices
*
* @param req
* @param res
* @throws IOException
*/
private void listServices(HttpServletRequest req, HttpServletResponse res) throws IOException {
HashMap services = configContext.getAxisConfiguration().getServices();
req.getSession().setAttribute(Constants.SERVICE_MAP, services);
req.getSession().setAttribute(Constants.ERROR_SERVICE_MAP,
configContext.getAxisConfiguration().getFaultyServices());
res.sendRedirect(LIST_MULTIPLE_SERVICE_JSP_NAME);
}
private void logout(HttpServletRequest req, HttpServletResponse res) throws IOException {
req.getSession().invalidate();
res.sendRedirect("index.jsp");
}
private void lsitServiceforParameterChanged(HttpServletRequest req, HttpServletResponse res)
throws IOException {
HashMap services = configContext.getAxisConfiguration().getServices();
req.getSession().setAttribute(Constants.SERVICE_MAP, services);
req.getSession().setAttribute(Constants.SELECT_SERVICE_TYPE, "SERVICE_PARAMETER");
res.sendRedirect(SELECT_SERVICE_JSP_NAME);
}
private void lsitServiceformodules(HttpServletRequest req, HttpServletResponse res)
throws IOException {
HashMap services = configContext.getAxisConfiguration().getServices();
req.getSession().setAttribute(Constants.SERVICE_MAP, services);
req.getSession().setAttribute(Constants.SELECT_SERVICE_TYPE, "MODULE");
res.sendRedirect(SELECT_SERVICE_JSP_NAME);
}
private void activateService(HttpServletRequest req, HttpServletResponse res) throws IOException {
if (req.getParameter("submit") != null) {
String serviceName = req.getParameter("axisService");
String turnon = req.getParameter("turnon");
if (serviceName != null) {
if (turnon != null) {
AxisService service = configContext.getAxisConfiguration().getServiceForActivation(serviceName);
service.setActive(true);
}
}
} else {
HashMap services = configContext.getAxisConfiguration().getServices();
req.getSession().setAttribute(Constants.SERVICE_MAP, services);
}
res.sendRedirect(ACTIVATE_SERVICE_JSP_NAME);
}
private void inActivateService(HttpServletRequest req, HttpServletResponse res) throws IOException {
if (req.getParameter("submit") != null) {
String serviceName = req.getParameter("axisService");
String turnoff = req.getParameter("turnoff");
if (serviceName != null) {
if (turnoff != null) {
AxisService service = configContext.getAxisConfiguration().getService(serviceName);
service.setActive(false);
}
}
} else {
HashMap services = configContext.getAxisConfiguration().getServices();
req.getSession().setAttribute(Constants.SERVICE_MAP, services);
}
res.sendRedirect(IN_ACTIVATE_SERVICE_JSP_NAME);
}
private void selectService(HttpServletRequest req, HttpServletResponse res) throws IOException {
HashMap services = configContext.getAxisConfiguration().getServices();
req.getSession().setAttribute(Constants.SERVICE_MAP, services);
req.getSession().setAttribute(Constants.SELECT_SERVICE_TYPE, "VIEW");
res.sendRedirect(SELECT_SERVICE_JSP_NAME);
}
private void viewGlobalHandlers(HttpServletRequest req, HttpServletResponse res)
throws IOException {
req.getSession().setAttribute(Constants.GLOBAL_HANDLERS,
configContext.getAxisConfiguration());
res.sendRedirect(VIEW_GLOBAL_HANDLERS_JSP_NAME);
}
private void viewServiceHandlers(HttpServletRequest req, HttpServletResponse res)
throws IOException {
String service = req.getParameter("axisService");
if (service != null) {
req.getSession().setAttribute(Constants.SERVICE_HANDLERS,
configContext.getAxisConfiguration().getService(service));
}
res.sendRedirect(VIEW_SERVICE_HANDLERS_JSP_NAME);
}
}