Beispiel #1
0
  /**
   * Obtains the currently uploaded file from the session variable.
   *
   * @return uploaded file
   * @throws FileNotFoundException
   */
  private static File getCurrentUpload() throws FileNotFoundException {
    String uploadFileId = session().get("uploadFileId");
    UserUpload uploadFile = UserUpload.find.byId(Long.parseLong(uploadFileId));
    File file = new File(uploadFile.absolutePath);

    if (!file.exists()) {
      throw new FileNotFoundException("Could not load input from file.");
    }

    return file;
  }
Beispiel #2
0
  @Security.Authenticated(Secured.class)
  public static Result viewMyConversation(Long id) {
    Student s = Student.find.byId(request().username());
    Conversation c = Conversation.find.byId(id.toString());

    if (!c.getParticipants().contains(s)) { // unauthorized access!
      return redirect(routes.Application.viewMyConversations());
    } else {
      // mark all read
      for (Message m : c.messages) {
        if (!m.sender.email.equals(s.email)) {
          m.setRead();
          m.save();
        }
      }

      return ok(viewConversation.render(s, c, form(MessageForm.class)));
    }
  }
  public Result onLabel() {
    long millis = System.currentTimeMillis() % 1000;
    long result = millis - currentTimestamp;
    currentTimestamp = System.currentTimeMillis() % 1000;

    String label = request().getQueryString("action");
    String id = request().getQueryString("id");
    String reason =
        request()
            .getQueryString(
                "reason"); // remove the cluster header from Tweets and add it to labelled at the
                           // end.
    String databaseName = request().getQueryString("databaseName");
    String timestamp = Long.toString(result);

    DataAccess.labelTweet(databaseName, id, label, timestamp);

    TweetDTO tweetDTO = DataAccess.getNextTweet(databaseName);
    return ok(labelling.render(tweetDTO, databaseName));
  }
Beispiel #4
0
  @Security.Authenticated(Secured.class)
  public static Result addNewMessageForm(Long id) {
    Form<MessageForm> mesForm = Form.form(MessageForm.class).bindFromRequest();
    if (mesForm.hasErrors()) {
      return badRequest(postNewMessage.render(mesForm, id));
    } else {

      Message m =
          new Message(
              mesForm.field("text").value().toString(), Student.find.byId(request().username()));

      Conversation c = null;

      c = Conversation.find.byId(id.toString());
      c.messages.add(m);
      c.save();

      return redirect(routes.Application.viewMyConversation(id));
    }
  }