Exemple #1
0
  private void startIteration(String cursorString) {
    //        if (cursorString == null) {
    //            CSVEntry entry = CSVCache.getInstance().getCSV(csvId);
    //            if (entry != null) {
    //                if (entry.getStatus() == CSVEntry.BUILDING_STATUS) {
    //                    return;
    //                }
    //            }
    //        }
    CSVEntry entry = CSVCache.getInstance().getCSV(csvId);

    if (entry != null) {
      PersistenceManager pm = PMF.get().getPersistenceManager();
      try {
        ResponseList rl = ResponseManager.getResponse(runId, 0l, null, cursorString);
        entry = processResponses(pm, rl.getResponses());
        if (!(rl.getResponses().isEmpty() || rl.getResumptionToken() == null)) {
          new CSVGeneration(rl.getResumptionToken(), runId, csvId).scheduleTask();
        } else {
          entry.setStatus(CSVEntry.FINISHED_STATUS);
        }
        CSVCache.getInstance().putCSV(csvId, entry);
      } finally {
        pm.close();
      }
    }
  }
Exemple #2
0
  public CSVEntry firstIteration() {
    csvId = UUID.randomUUID().toString();
    PersistenceManager pm = PMF.get().getPersistenceManager();
    try {
      ResponseList rl = ResponseManager.getResponse(runId, 0l, null, cursorString);
      CSVEntry entry = processResponses(pm, rl.getResponses());
      if (!(rl.getResponses().isEmpty() || rl.getResumptionToken() == null)) {
        new CSVGeneration(rl.getResumptionToken(), runId, csvId).scheduleTask();
      } else {
        entry.setStatus(CSVEntry.FINISHED_STATUS);
      }

      CSVCache.getInstance().putCSV(csvId, entry);
      return entry;
    } finally {
      pm.close();
    }
  }
Exemple #3
0
 private CSVEntry processResponses(PersistenceManager pm, List<Response> responseJDOs) {
   CSVEntry entry = CSVCache.getInstance().getCSV(csvId);
   if (entry == null) {
     entry =
         new CSVEntry(
             "Response Identifier;Timestamp;Item Identifier;Response Item Identifier; Account; "
                 + "Image Url; Video Url; Width; Height; Latitude; Longitude; Audio Url;Text; Value \n",
             CSVEntry.BUILDING_STATUS);
   }
   String csv = entry.getCSV();
   for (Response responseJDO : responseJDOs) {
     String value = responseJDO.getResponseValue();
     String imageUrl = "";
     String audioUrl = "";
     String videoUrl = "";
     String width = "";
     String height = "";
     String text = "";
     String valueString = "";
     String lat = responseJDO.getLat() == null ? "" : "" + responseJDO.getLat().doubleValue();
     String lng = responseJDO.getLng() == null ? "" : "" + responseJDO.getLng().doubleValue();
     try {
       org.codehaus.jettison.json.JSONObject json =
           new org.codehaus.jettison.json.JSONObject(value);
       if (json.has("imageUrl")) imageUrl = json.getString("imageUrl");
       if (json.has("audioUrl")) audioUrl = json.getString("audioUrl");
       if (json.has("videoUrl")) videoUrl = json.getString("videoUrl");
       if (json.has("width")) width = "" + json.getInt("width");
       if (json.has("height")) height = "" + json.getInt("height");
       if (json.has("text")) text = json.getString("text");
       if (json.has("value")) valueString = json.getString("value");
     } catch (JSONException e) {
       e.printStackTrace();
     }
     //
     // {"imageUrl":"http:\/\/streetlearn.appspot.com\/\/uploadService\/2288002\/2:113116978440346588314\/image1537716519.jpg","width":3264,"height":1840}
     //            {"answer":"3","isCorrect":true}
     csv +=
         responseJDO.getResponseId()
             + ";"
             + responseJDO.getTimestamp()
             + ";"
             + responseJDO.getGeneralItemId()
             + ";"
             + responseJDO.getResponseItemId()
             + ";"
             + responseJDO.getUserEmail()
             + ";"
             + imageUrl
             + ";"
             + videoUrl
             + ";"
             + width
             + ";"
             + height
             + ";"
             + lat
             + ";"
             + lng
             + ";"
             + audioUrl
             + ";"
             + text
             + ";"
             + valueString
             + "\n";
   }
   entry.setCSV(csv);
   return entry;
 }