/*
* This file is part of Mockey, a tool for testing application
* interactions over HTTP, with a focus on testing web services,
* specifically web applications that consume XML, JSON, and HTML.
*
* Copyright (C) 2009-2010 Authors:
*
* chad.lafontaine (chad.lafontaine AT gmail DOT com)
* neil.cronin (neil AT rackle DOT com)
* lorin.kobashigawa (lkb AT kgawa DOT com)
* rob.meyer (rob AT bigdis DOT com)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
package com.mockey.ui;
import java.io.IOException;
import java.io.PrintStream;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.log4j.Logger;
import org.json.JSONException;
import org.json.JSONObject;
import com.mockey.model.Scenario;
import com.mockey.model.Service;
import com.mockey.model.ServicePlan;
import com.mockey.storage.IMockeyStorage;
import com.mockey.storage.StorageRegistry;
/**
* This is here to help manage Tags on Services.
*
* @author chad.lafontaine
*
*/
public class TagHelperServlet extends HttpServlet {
/**
*
*/
private static final long serialVersionUID = -2146692704092245457L;
private static IMockeyStorage store = StorageRegistry.MockeyStorage;
private static Logger logger = Logger.getLogger(TagHelperServlet.class);
public static final String FILTER_TAG = "FILTER_SESSION_TAG";
/**
* Service does a few things, which includes:
*
*/
public void service(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
String serviceId = req.getParameter("serviceId");
String servicePlanId = req.getParameter("servicePlanId");
String scenarioId = req.getParameter("scenarioId");
String action = req.getParameter("action");
String tag = req.getParameter("tag");
JSONObject jsonObject = new JSONObject();
try {
// PERFORM ACTION (OPTIONAL)
if ("filter_tag_on".equals(action)) {
// Redirect to Home and SET as session FILTER, your tags.
store.setGlobalStateSystemFilterTag(tag);
jsonObject.put("success", "Filter by tag is on.");
} else if ("filter_tag_off".equals(action)) {
// Redirect to Home and SET as session FILTER, your tags.
store.setGlobalStateSystemFilterTag(null);
jsonObject.put("success", "Filter by tag is off.");
} else if ("filter_status".equals(action)) {
// Redirect to Home and SET as session FILTER, your tags.
String filter = (String) req.getSession().getAttribute(
FILTER_TAG);
if (filter != null && filter.trim().length() > 0) {
jsonObject.put("filter", filter.trim());
jsonObject.put("status", "on");
} else {
jsonObject.put("filter", "");
jsonObject.put("status", "off");
}
} else if ("delete_tag_from_store".equals(action)) {
store.deleteTagFromStore(tag);
jsonObject.put("success", "Deleted tag from all things.");
} else if ("delete_tag_from_service".equals(action)) {
Service service = store.getServiceById(new Long(serviceId));
service.removeTagFromList(tag);
store.saveOrUpdateService(service);
jsonObject.put("success", "Deleted tag from Service.");
} else if ("delete_tag_from_service_plan".equals(action)) {
ServicePlan servicePlan = store.getServicePlanById(new Long(
servicePlanId));
servicePlan.removeTagFromList(tag);
store.saveOrUpdateServicePlan(servicePlan);
jsonObject.put("success", "Deleted tag from Service Plan.");
} else if ("delete_tag_from_scenario".equals(action)) {
Service service = store.getServiceById(new Long(serviceId));
Scenario scenario = service.getScenario(new Long(scenarioId));
scenario.removeTagFromList(tag);
service.saveOrUpdateScenario(scenario);
store.saveOrUpdateService(service);
jsonObject.put("success", "Deleted tag from Scenario.");
} else if ("update_service_tag".equals(action)) {
Service service = store.getServiceById(new Long(serviceId));
service.clearTagList();
service.addTagToList(tag);
store.saveOrUpdateService(service);
jsonObject.put("success", "Updated tag(s) for this Service.");
} else if ("update_scenario_tag".equals(action)) {
Service service = store.getServiceById(new Long(serviceId));
Scenario scenario = service.getScenario(new Long(scenarioId));
scenario.clearTagList();
scenario.addTagToList(tag);
service.saveOrUpdateScenario(scenario);
store.saveOrUpdateService(service);
jsonObject.put("success", "Updated tag(s) for this Scenario.");
}
// PRESENT STATE
//
// OK, now that things are up to date (if any action occurred),
// let's present the state in the JSON
// Why get the Service again? Because, we could have removed/edited
// the tag information from one of the steps above.
if (serviceId != null) {
Service service = store.getServiceById(new Long(serviceId));
jsonObject.put("serviceId", "" + serviceId);
if (scenarioId != null) {
Scenario scenario = service
.getScenario(new Long(scenarioId));
jsonObject.put("scenarioId", "" + scenario.getId());
jsonObject.put("tag", "" + scenario.getTag());
} else {
jsonObject.put("tag", "" + service.getTag());
}
}
} catch (Exception e) {
logger.debug("Unable to manage tag '" + tag + "' with action '"
+ action + "' :" + e.getMessage());
try {
jsonObject.put("error", "" + "Sorry, not available.");
} catch (JSONException e1) {
logger.debug("What happended?" + e1.getMessage());
}
}
resp.setContentType("application/json");
PrintStream out = new PrintStream(resp.getOutputStream());
out.println(jsonObject.toString());
return;
}
}