/** For debug - and possibly show the info, allow device selection. */
@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
GeatteRegisterRequestInfo reqInfo =
GeatteRegisterRequestInfo.processRequest(req, resp, getServletContext());
if (reqInfo == null) {
return;
}
resp.setContentType("application/json");
JSONObject regs = new JSONObject();
try {
regs.put("userEmail", reqInfo.getUserEmail());
JSONArray devices = new JSONArray();
for (DeviceInfo di : reqInfo.devices) {
JSONObject dijson = new JSONObject();
dijson.put("key", di.getKey().toString());
dijson.put("deviceName", di.getDeviceName());
dijson.put("type", di.getType());
dijson.put("registrationId", di.getDeviceRegistrationID());
dijson.put("timestamp", di.getRegistrationTimestamp());
devices.put(dijson);
}
regs.put("devices", devices);
PrintWriter out = resp.getWriter();
regs.write(out);
} catch (JSONException e) {
throw new IOException(e);
}
}
public static String getUpdatesSince(long sinceId) {
// First try to pull the response from the cache.
@SuppressWarnings("unchecked")
Map<Long, String> cachedQueries = (Map<Long, String>) cache.get(CACHED_QUERIES_KEY);
Long sinceIdObj = Long.valueOf(sinceId);
if (cachedQueries == null) {
cachedQueries = new HashMap<Long, String>();
} else if (cachedQueries.containsKey(sinceIdObj)) {
log.info("Found query in the cache: " + sinceId);
return cachedQueries.get(sinceIdObj);
}
// If we haven't cached this response, we must query for it.
PersistenceManager pm = PMF.get().getPersistenceManager();
JSONArray resultArray = new JSONArray();
try {
Query query = pm.newQuery(TrainUpdate.class);
query.setOrdering("twitterId ASC");
if (sinceId >= 0) {
query.setFilter("twitterId > " + sinceId);
}
@SuppressWarnings("unchecked")
List<TrainUpdate> updates = (List<TrainUpdate>) query.execute();
for (TrainUpdate update : updates) {
JSONObject updateJson = update.getJSON();
resultArray.put(updateJson);
}
// Append any updates that are stored in the cache to this result.
@SuppressWarnings("unchecked")
List<TrainUpdate> cachedUpdates = (List<TrainUpdate>) cache.get(CACHED_UPDATES_KEY);
if (cachedUpdates != null) {
log.info("Fetched cache with size of : " + cachedUpdates.size());
for (TrainUpdate update : cachedUpdates) {
if (update.getTwitterId() > sinceId) {
JSONObject updateJson = update.getJSON();
resultArray.put(updateJson);
}
}
}
} finally {
pm.close();
}
// Finally cache the response.
String result = resultArray.toString();
cachedQueries.put(sinceIdObj, result);
cache.put(CACHED_QUERIES_KEY, cachedQueries);
return result;
}
private String getList() {
JSONObject rootObj = new JSONObject();
JSONArray array = new JSONArray();
try {
List<ChannelBase> channels = ChannelDatabaseFactory.getPersistance().getList();
for (ChannelBase channel : channels) {
JSONArray dataArray = new JSONArray();
dataArray.put(channel.getId());
dataArray.put(channel.getName());
dataArray.put(channel.getStreamUrl());
array.put(dataArray);
}
rootObj.put("aaData", array);
} catch (Exception e) {
}
return rootObj.toString();
}
public static ArrayList<FriendModel> getFriends(
String facebookId, String accessToken, boolean linked) {
ArrayList<FriendModel> friendsArray = new ArrayList<FriendModel>();
DAO dao = new DAO();
// Add self if either not linked only or if self has already been linked
if (!linked || dao.existsPlayer(facebookId)) {
HttpURLConnection connection = null;
try {
URL url = new URL(GRAPH_PATH_BASE + facebookId + GRAPH_PATH_PART_SELF + accessToken);
connection = (HttpURLConnection) url.openConnection();
BufferedReader rd =
new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
StringBuilder sb = new StringBuilder();
String line;
while ((line = rd.readLine()) != null) {
sb.append(line);
}
rd.close();
JSONObject data = new JSONObject(sb.toString());
FriendModel self = new FriendModel(facebookId, data.getString("name"));
friendsArray.add(self);
} catch (Exception e) {
return null;
} finally {
if (connection != null) connection.disconnect();
}
}
// add rest of friends
HttpURLConnection connection = null;
try {
URL url = new URL(GRAPH_PATH_BASE + facebookId + GRAPH_PATH_PART_FRIENDS + accessToken);
connection = (HttpURLConnection) url.openConnection();
BufferedReader rd =
new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
StringBuilder sb = new StringBuilder();
String line;
while ((line = rd.readLine()) != null) {
sb.append(line);
}
rd.close();
JSONObject data = new JSONObject(sb.toString());
JSONArray friends = data.getJSONArray("data");
for (int i = 0; i < friends.length(); i++) {
JSONObject friendJson = friends.getJSONObject(i);
FriendModel friend =
new FriendModel(friendJson.getString("id"), friendJson.getString("name"));
if (!linked || dao.existsPlayer(friend.getId())) {
friendsArray.add(friend);
}
}
return friendsArray;
} catch (Exception e) {
return null;
} finally {
if (connection != null) connection.disconnect();
}
}
private String getAvailableApps(Representation representation) {
JSONArray array = new JSONArray();
Form form = new Form(representation);
try {
long id = 0;
if (form.getFirstValue("id") != null) id = Long.parseLong(form.getFirstValue("id"));
if (id != 0) {
ChannelBase selected = ChannelDatabaseFactory.getPersistance().getSingle(id);
for (ServiceBase service : selected.getServices()) {
JSONArray dataArray = new JSONArray();
dataArray.put(service.getId());
dataArray.put(service.getName());
dataArray.put(service.getServiceUrl());
dataArray.put(true);
array.put(dataArray);
}
List<ServiceBase> allServices = ServiceDatabaseFactory.getPersistance().getList();
for (ServiceBase service : allServices) {
if (!selected.getServices().contains(service)) {
JSONArray dataArray = new JSONArray();
dataArray.put(service.getId());
dataArray.put(service.getName());
dataArray.put(service.getServiceUrl());
dataArray.put(false);
array.put(dataArray);
}
}
}
} catch (Exception e) {
}
return array.toString();
}
