/**
* Parses error response.
*
* @param response parsed <tt>ErrorResponse</tt>
* @return <tt>ErrorResponse</tt> parsed from HTTP content stream.
* @throws IOException if any IO issues occur.
* @throws ParseException if any issues with JSON parsing occur.
*/
private ErrorResponse readErrorResponse(HttpResponse response)
throws IOException, ParseException {
BufferedReader rd =
new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
jsonParser.parse(rd, errorJson);
return errorJson.getResult();
}
private LinkedHashMap getJsonRoot() throws IOException, ParseException {
Object parse =
parser.parse(
br,
new ContainerFactory() {
@Override
public LinkedHashMap createObjectContainer() {
return new LinkedHashMap();
}
@Override
public List createArrayContainer() {
return new LinkedList();
}
});
return (LinkedHashMap) parse;
}
public UrlNode(String location) {
parser = new JSONParser();
try {
try {
URLConnection conn = new URL(location).openConnection();
InputStream response = conn.getInputStream();
// STUPID hack to convert an InputStream to a String in one line:
InputStream input = conn.getInputStream();
try {
this.content = new java.util.Scanner(input).useDelimiter("\\A").next();
ContainerFactory containerFactory =
new ContainerFactory() {
public List creatArrayContainer() {
return new LinkedList();
}
public Map createObjectContainer() {
return new LinkedHashMap();
}
};
try {
Map json = (Map) parser.parse(content, containerFactory);
Iterator iter = json.entrySet().iterator();
data = new HashMap<String, String>();
while (iter.hasNext()) {
Map.Entry entry = (Map.Entry) iter.next();
data.put(entry.getKey().toString(), entry.getValue().toString());
}
} catch (ParseException pe) {
}
} catch (java.util.NoSuchElementException e) {
this.content = "{\"Error\": \"NO CONTENT\"}";
}
} catch (MalformedURLException e) {
}
} catch (IOException e) {
}
}
/**
* Parses JSON string returned in HTTP response and converts it to <tt>Conference</tt> instance.
*
* @param conference <tt>Conference</tt> instance that contains the data returned by API endpoint.
* @param response HTTP response returned by the API endpoint.
* @return <tt>Conference</tt> instance that contains the data returned by API endpoint.
* @throws IOException if any IO problems occur.
* @throws ParseException if any problems with JSON parsing occur.
*/
private Conference readConferenceResponse(Conference conference, HttpResponse response)
throws IOException, ParseException {
BufferedReader rd =
new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
if (conference != null) {
conferenceJson.setForUpdate(conference);
}
jsonParser.parse(rd, conferenceJson);
if (conference == null) {
conference = conferenceJson.getResult();
}
logger.info("ID: " + conference.getId());
logger.info("PIN: " + conference.getPin());
logger.info("URL: " + conference.getUrl());
logger.info("SIP ID: " + conference.getSipId());
logger.info("START TIME: " + conference.getStartTime());
logger.info("DURATION: " + conference.getDuration());
return conference;
}
public Map getTaskMapBatch(String objectId) throws Exception {
Map map = new HashMap();
String apiURL = "https://rally1.rallydev.com/slm/webservice/1.34/adhoc";
String requestJSON =
"{"
+ "\"task\" : \"/task?query=(ObjectID%20=%20"
+ objectId
+ ")&fetch=true\","
+ "\"userstory\" : \"/hierarchicalrequirement?query=(ObjectID%20=%20${task.WorkProduct.ObjectID})&fetch=FormattedID\","
+ "\"timeentryitem\":\"/timeentryitem?query=(Task.ObjectID%20=%20"
+ objectId
+ ")&fetch=Values\","
+ "\"timespent\":\"${timeentryitem.Values.Hours}\""
+ "}";
log.info("apiURL=" + apiURL);
log.info("requestJSON=" + requestJSON);
String responseJSON = postRallyXML(apiURL, requestJSON);
// log.info("responseJSON="+responseJSON);
// Map jsonMap=JsonUtil.jsonToMap(responseJSON);
JSONParser parser = new JSONParser();
Map jsonMap = (Map) parser.parse(responseJSON);
// log.info("jsonMap="+jsonMap);
String taskObjId = "";
String taskFormattedId = "";
String taskName = "";
String estimate = "";
String toDo = "";
String taskState = "";
String taskOwner = "";
String userstoryFormattedId = "";
// Get task info
JSONObject taskMap = (JSONObject) jsonMap.get("task");
JSONArray taskArray = (JSONArray) taskMap.get("Results");
if (taskArray != null && taskArray.size() > 0) {
JSONObject taskInfo = (JSONObject) taskArray.get(0);
// log.info("taskMap="+taskMap);
// log.info("taskInfo="+taskInfo);
taskObjId = (taskInfo.get("ObjectID")).toString();
taskFormattedId = (taskInfo.get("FormattedID")).toString();
taskState = (taskInfo.get("State")).toString();
Object taskNameObj = taskInfo.get("Name");
taskName = taskNameObj == null ? "" : taskNameObj.toString();
Object estimateObject = taskInfo.get("Estimate");
estimate = estimateObject == null ? "" : estimateObject.toString();
Object toDoObject = taskInfo.get("ToDo");
toDo = toDoObject == null ? "" : toDoObject.toString();
JSONObject ownerMap = (JSONObject) taskInfo.get("Owner");
log.info("ownerMap=" + ownerMap);
if (ownerMap != null) {
taskOwner = (String) ownerMap.get("_refObjectName");
if (taskOwner == null) {
taskOwner = "";
}
}
}
// Get user story info
JSONObject userstoryMap = (JSONObject) jsonMap.get("userstory");
JSONArray userstoryArray = (JSONArray) userstoryMap.get("Results");
if (userstoryArray != null && userstoryArray.size() > 0) {
JSONObject userstoryInfo = (JSONObject) userstoryArray.get(0);
userstoryFormattedId = (userstoryInfo.get("FormattedID")).toString();
log.info("userstoryFormattedId=" + userstoryFormattedId);
}
// Calculate timeSpent
JSONArray timeSpentList = (JSONArray) jsonMap.get("timespent");
log.info("timeSpentList=" + timeSpentList);
double timeSpent = 0.0;
for (int i = 0; i < timeSpentList.size(); i++) {
String timeSpentString = (String) timeSpentList.get(i);
if (timeSpentString != null) {
timeSpent += Double.parseDouble(timeSpentString);
}
}
map.put("type", "task");
map.put("formattedId", taskFormattedId);
map.put("usId", userstoryFormattedId);
map.put("name", taskName);
map.put("taskStatus", taskState);
map.put("owner", taskOwner);
map.put("taskEstimateTotal", estimate);
map.put("taskRemainingTotal", toDo);
map.put("taskTimeSpentTotal", "" + timeSpent);
return map;
}
public double getTimeSpentByTask(String taskNo) throws Exception {
double timeSpent = 0.0D;
String apiURL = "https://rally1.rallydev.com/slm/webservice/1.34/adhoc";
String requestJSON =
"{"
+ "\"task\" : \"/task?query=(FormattedID%20=%20"
+ taskNo
+ ")&fetch=true\","
+ "\"timeentryitem\":\"/timeentryitem?query=(Task.FormattedID%20=%20"
+ taskNo
+ ")&fetch=Values\","
+ "\"timespent\":\"${timeentryitem.Values.Hours}\""
+ "}";
log.info("apiURL=" + apiURL);
log.info("requestJSON=" + requestJSON);
String responseJSON = postRallyXML(apiURL, requestJSON);
// log.info("responseJSON="+responseJSON);
// Map jsonMap=JsonUtil.jsonToMap(responseJSON);
JSONParser parser = new JSONParser();
Map jsonMap = (Map) parser.parse(responseJSON);
/*
//log.info("jsonMap="+jsonMap);
String taskObjId="";
String taskFormattedId="";
String taskName="";
String estimate="";
String toDo="";
String taskState="";
String taskOwner="";
String userstoryFormattedId="";
//Get task info
JSONObject taskMap=(JSONObject)jsonMap.get("task");
JSONArray taskArray=(JSONArray)taskMap.get("Results");
if(taskArray!=null && taskArray.size()>0) {
JSONObject taskInfo=(JSONObject)taskArray.get(0);
//log.info("taskMap="+taskMap);
//log.info("taskInfo="+taskInfo);
taskObjId=(taskInfo.get("ObjectID")).toString();
taskFormattedId=(taskInfo.get("FormattedID")).toString();
taskState=(taskInfo.get("State")).toString();
Object taskNameObj=taskInfo.get("Name");
taskName=taskNameObj==null ? "" : taskNameObj.toString();
Object estimateObject=taskInfo.get("Estimate");
estimate=estimateObject==null ? "" : estimateObject.toString();
Object toDoObject=taskInfo.get("ToDo");
toDo=toDoObject==null ? "" : toDoObject.toString();
JSONObject ownerMap=(JSONObject)taskInfo.get("Owner");
log.info("ownerMap="+ownerMap);
if(ownerMap!=null) {
taskOwner=(String)ownerMap.get("_refObjectName");
if(taskOwner==null) {
taskOwner="";
}
}
}
//Get user story info
JSONObject userstoryMap=(JSONObject)jsonMap.get("userstory");
JSONArray userstoryArray=(JSONArray)userstoryMap.get("Results");
if(userstoryArray!=null && userstoryArray.size()>0) {
JSONObject userstoryInfo=(JSONObject)userstoryArray.get(0);
userstoryFormattedId=(userstoryInfo.get("FormattedID")).toString();
log.info("userstoryFormattedId="+userstoryFormattedId);
}
*/
// Calculate timeSpent
JSONArray timeSpentList = (JSONArray) jsonMap.get("timespent");
log.info("timeSpentList=" + timeSpentList);
// double timeSpent=0.0;
for (int i = 0; i < timeSpentList.size(); i++) {
String timeSpentString = (String) timeSpentList.get(i);
if (timeSpentString != null) {
timeSpent += Double.parseDouble(timeSpentString);
}
}
return timeSpent;
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
JSONParser parser = new JSONParser();
String originalRouteJsonString = request.getParameter("originalroutejsontext");
JSONObject originalRouteJsonObject = (JSONObject) parser.parse(originalRouteJsonString);
JSONObject routes = (JSONObject) ((JSONArray) originalRouteJsonObject.get("routes")).get(0);
JSONArray legs = (JSONArray) routes.get("legs");
JSONArray steps = (JSONArray) ((JSONObject) legs.get(0)).get("steps");
String routeID = request.getParameter("routeid");
// System.out.println("Route steps loaded in a JSONArray...size is " + steps.size());
List<Double> stepLats = new ArrayList<Double>();
List<Double> stepLngs = new ArrayList<Double>();
for (int i = 0; i < steps.size(); i++) {
JSONObject temp = (JSONObject) ((JSONObject) steps.get(i)).get("end_location");
// System.out.println("Lat of end_location of step " + i + " " + temp.get("lat"));
stepLats.add(Double.parseDouble(temp.get("lat").toString()));
stepLngs.add(Double.parseDouble(temp.get("lng").toString()));
}
// System.out.println("All steps set with size " + stepLngs.size() + " and " +
// stepLats.size());
// System.out.println("Skipping route boxer...");
// RouteBoxer routeBoxer = new RouteBoxer(stepLats, stepLngs,
// Double.parseDouble(request.getParameter("radius")));
// if(routeBoxer.getFlag())
// throw new RuntimeException("Could not create boxes for the route");
// List<Double> boxLats = routeBoxer.getLats();
// List<Double> boxLngs = routeBoxer.getLngs();
// System.out.println("Calculated boxes with number of lats " + boxLats.size() + " and number
// of lngs " + boxLngs.size());
double r = Double.parseDouble(request.getParameter("radius").toString());
int radius = r > RADIUS_TO_LOOK_FOR_PLACES ? RADIUS_TO_LOOK_FOR_PLACES : (int) r;
String[] types = request.getParameter("keywords").split(",");
System.out.println("Size of types is " + types.length);
JSONObject finalPlacesJSONObject = new JSONObject();
for (int j = 0; j < types.length; j++) {
JSONArray jsonArrayForType = new JSONArray();
for (int i = 0; i < stepLats.size(); i++) {
JSONObject placesAroundLocationJSONObject =
(JSONObject)
parser.parse(
GoogleMap.getPlacesAroundLocation(
stepLats.get(i), stepLngs.get(i), radius, types[j]));
JSONArray placesAroundLocationJSONArray =
(JSONArray) placesAroundLocationJSONObject.get("results");
if (!placesAroundLocationJSONArray.isEmpty()) {
jsonArrayForType.addAll(placesAroundLocationJSONArray);
}
}
finalPlacesJSONObject.put(types[j], jsonArrayForType);
}
List<String> place_ids = new ArrayList<String>();
finalPlacesJSONObject = removeDuplicatePlaces(finalPlacesJSONObject);
finalPlacesJSONObject =
filterPlacesRandomly(finalPlacesJSONObject, FINAL_PLACES_NUMBER_PER_REQUEST, place_ids);
// System.out.println("MAGIC " + place_ids.toString());
DatastoreService datastore = DatastoreServiceFactory.getDatastoreService();
MemcacheService syncCache = MemcacheServiceFactory.getMemcacheService();
// add places as a property of original route entity
Entity originalRouteEntity =
datastore.get(KeyFactory.createKey("Route", Long.parseLong(routeID)));
Text placesJsonAsText = new Text(finalPlacesJSONObject.toJSONString());
originalRouteEntity.setProperty("placesJSON", placesJsonAsText);
datastore.put(originalRouteEntity);
// System.out.println("SUCCESS written places to datastore");
// add task for fetching place reviews to queue
QueueFactory.getDefaultQueue()
.add(
TaskOptions.Builder.withUrl("/waypointsreview")
.param("places", place_ids.toString()));
System.out.println("Task to get reviews added to queue");
// We cache the route entity
String cacheKey = "route-" + routeID;
syncCache.put(cacheKey, originalRouteEntity);
} catch (Exception e) {
System.out.println("ERROR " + e.getMessage());
e.printStackTrace();
}
}
public static <T> T parseObject(String json, Type type) {
Object object = null;
if (StringUtils.isEmpty(json)) {
throw new JSONException("illegal json: json is empty");
}
json = json.trim();
if (json.startsWith("{")) {
object = new JSONObject(json);
} else if (json.startsWith("[")) {
object = new JSONArray(json);
} else {
throw new JSONException("illegal json:" + json);
}
return JSONParser.parse(object, type);
}