コード例 #1
0
  @SuppressWarnings("unchecked")
  public void doGet(HttpServletRequest req, HttpServletResponse res) {
    String name = checkNull(req.getParameter("name"));
    List<Addresses> results;

    if (!name.isEmpty()) {
      results = ADDRESSDao.INSTANCE.getAddressByBuilding(name);
    } else {
      results = ADDRESSDao.INSTANCE.listAddresses();
    }

    if (!results.isEmpty()) {
      Iterator<Addresses> itr = results.iterator();
      List addList = new LinkedList();
      while (itr.hasNext()) {
        Map item = new HashMap();
        Addresses address = itr.next();
        item.put("id", address.getId());
        item.put("buildingname", address.getBuildingName());
        item.put("block", address.getBlock());
        item.put("streetname", address.getStreetName());
        item.put("unitno", address.getUnitNo());
        item.put("postalcode", address.getPostalCode());
        addList.add(item);
      }

      System.out.println("List of addresses: " + addList);

      res.setContentType("text/plain");

      try {
        JSONObject JAdd = new JSONObject().put("addresses", addList);
        String myString = JAdd.toString();
        res.getWriter().println(myString);
      } catch (IOException e) {
        e.printStackTrace();
      } catch (JSONException e) {
        e.printStackTrace();
      }
    } else
      try {
        res.getWriter().println("No such item ");
      } catch (IOException e) {
        e.printStackTrace();
      }
  }
コード例 #2
0
  public void processRequest(HttpServletRequest req, HttpServletResponse resp)
      throws ServletException, IOException {
    //		PrintWriter out = resp.getWriter();
    //	    resp.setContentType("text/plain");

    String signedReq = req.getParameter("signed_request");
    if (signedReq == null) {
      System.out.println("ERROR: Unable to retrieve signed_request parameter");

    } else {
      int count = 0;
      String payload = null;

      // The parameter contains encoded signature and payload separated by Ô.Õ
      StringTokenizer st = new StringTokenizer(signedReq, ".");

      // Retrieve payload (Note: encoded signature is used for internal verification and it is
      // optional)
      while (st.hasMoreTokens()) {
        if (count == 1) {
          payload = st.nextToken();
          break;
        } else st.nextToken();

        count++;
      }

      // Initialize Base64 decoder
      Base64 dec = new Base64();

      // Replace special character in payload as indicated by FB
      payload = payload.replace("-", "+").replace("_", "/").trim();

      // Decode payload
      try {
        byte[] decodedPayload = dec.decode(payload.getBytes());
        payload = new String(decodedPayload, "UTF8");
        //	            out.println("payload");
        //	            out.println(payload);
      } catch (IOException e) {
        System.out.println("ERROR: Unable to perform Base64 Decode");
      }

      // JSON Decode - payload
      try {
        UserAccount acct = new UserAccount();
        JSONObject payloadObject = new JSONObject(payload);
        String facebookId = "" + payloadObject.get("user_id"); // Retrieve user ID
        String oauthToken = "" + payloadObject.get("oauth_token"); // Retrieve oauth token

        acct.setFacebookId(facebookId);
        acct.setOauthToken(oauthToken);

        String regData = "" + payloadObject.get("registration");

        JSONObject payloadObject2 = new JSONObject(regData);
        String name = "" + payloadObject2.get("name");
        String email = "" + payloadObject2.get("email");
        String language = "" + payloadObject2.get("language");
        String method = "" + payloadObject2.get("method");
        String phone = "" + payloadObject2.get("phone");
        String loc = "" + payloadObject2.get("location");
        String send1 = "" + payloadObject2.get("send-1");
        String send2 = "" + payloadObject2.get("send-2");
        String send3 = "" + payloadObject2.get("send-3");

        acct.setName(name);
        acct.setEmail(email);
        acct.setLanguage(language);
        acct.setMethod(method);
        acct.setPhone(phone);
        acct.setSend1(send1);
        acct.setSend2(send2);
        acct.setSend3(send3);

        JSONObject payloadObject3 = new JSONObject(loc);
        String locD = "" + payloadObject3.get("name");

        acct.setLocation(locD);
        acct.setCreated(getCurrentDateTime());

        DataAct da = new DataAct();
        da.insertNewUser(acct);
      } catch (JSONException e) {
        e.printStackTrace();
        // out.println("JSON Decode - payload Error");
      } catch (ServiceException e) {
        // TODO Auto-generated catch block
        // Tout.println("ServiceException Error");
        e.printStackTrace();
      } catch (Exception e) {
        // TODO Auto-generated catch block
        // Tout.println("Exception Error");
        e.printStackTrace();
      }
    }

    resp.sendRedirect("index.html");
  }