예제 #1
0
  private void handleChangeSettingsPost(Request request, HttpServletResponse httpServletResponse)
      throws Exception {

    LoginInfo loginInfo = userHelpers.getLoginInfo(request);
    if (loginInfo == null) {
      WebUtils.redirectToError("Couldn't determine the current user", request, httpServletResponse);
      return;
    }

    String stringItemsPerPage = request.getParameter(PARAM_ITEMS_PER_PAGE);
    try {
      loginInfo.itemsPerPage = Integer.parseInt(stringItemsPerPage);
    } catch (Exception e) {
      showResult(
          "Error trying to set the items per page. Expected integer value but got "
              + stringItemsPerPage,
          PATH_SETTINGS,
          request,
          httpServletResponse);
      return;
    }
    loginInfo.style = request.getParameter(PARAM_STYLE);
    loginInfo.feedDateFormat =
        request.getParameter(PARAM_FEED_DATE_FORMAT); // ttt2 validate, better in JSP

    loginInfoDb.add(loginInfo);

    // httpServletResponse.sendRedirect(PATH_SETTINGS);
    showResult("Settings changed", "/", request, httpServletResponse);
  }
예제 #2
0
 private void handleOpenArticle(
     Request request, HttpServletResponse httpServletResponse, String target) throws Exception {
   try {
     int k1 = target.indexOf('/', 1);
     int k2 = target.indexOf('/', k1 + 1);
     String feedId = target.substring(k1 + 1, k2);
     String strSeq = target.substring(k2 + 1);
     int seq = Integer.parseInt(strSeq);
     Article article = articleDb.get(feedId, seq);
     LoginInfo loginInfo = userHelpers.getLoginInfo(request);
     // ttt2 using the link from a non-authenticated browser causes a NPE; maybe do something
     // better, e.g. sign up
     ReadArticlesColl readArticlesColl = readArticlesCollDb.get(loginInfo.userId, feedId);
     if (readArticlesColl == null) {
       readArticlesColl = new ReadArticlesColl(loginInfo.userId, feedId);
     }
     if (!readArticlesColl.isRead(seq)) {
       readArticlesColl.markRead(seq, Config.getConfig().maxSizeForReadArticles);
       readArticlesCollDb.add(readArticlesColl);
     }
     String s =
         URIUtil.encodePath(article.url)
             .replace("%3F", "?")
             .replace("%23", "#"); // ttt2 see how to do this right
     httpServletResponse.sendRedirect(s);
   } catch (Exception e) {
     WebUtils.showResult(
         String.format("Failed to get article for path %s. %s", target, e),
         "/",
         request,
         httpServletResponse);
   }
 }
예제 #3
0
  private void handleChangePasswordPost(Request request, HttpServletResponse httpServletResponse)
      throws Exception {

    LoginInfo loginInfo = userHelpers.getLoginInfo(request);
    if (loginInfo == null) {
      WebUtils.redirectToError("Couldn't determine the current user", request, httpServletResponse);
      return;
    }

    String userId = loginInfo.userId;
    String stringCrtPassword = request.getParameter(PARAM_CURRENT_PASSWORD);
    String stringNewPassword = request.getParameter(PARAM_PASSWORD);
    String stringNewPasswordConfirm = request.getParameter(PARAM_PASSWORD_CONFIRM);

    if (!stringNewPassword.equals(stringNewPasswordConfirm)) {
      showResult(
          "Mismatch between password and password confirmation",
          PATH_SETTINGS,
          request,
          httpServletResponse);
      return;
    }

    User user =
        userDb.get(
            userId); // ttt1 crashes for wrong ID; 2013.07.20 - no longer have an idea what this is
                     // about
    if (user == null) {
      WebUtils.redirectToError("Couldn't find the current user", request, httpServletResponse);
      return;
    }

    if (!user.checkPassword(stringCrtPassword)) {
      showResult("Incorrect current password", PATH_SETTINGS, request, httpServletResponse);
      return;
    }

    SecureRandom secureRandom = new SecureRandom();
    String salt = "" + secureRandom.nextLong();
    byte[] password = User.computeHashedPassword(stringNewPassword, salt);
    user.salt = salt;
    user.password = password;

    // ttt3 2 clients can change the password simultaneously
    userDb.add(user);

    // httpServletResponse.sendRedirect(PATH_SETTINGS);
    showResult("Password changed", PATH_SETTINGS, request, httpServletResponse);
  }