コード例 #1
0
  /**
   * Shows update article.
   *
   * @param context the specified context
   * @param request the specified request
   * @param response the specified response
   * @throws Exception exception
   */
  @RequestProcessing(value = "/update", method = HTTPRequestMethod.GET)
  @Before(adviceClass = {StopwatchStartAdvice.class, LoginCheck.class})
  @After(adviceClass = {CSRFToken.class, StopwatchEndAdvice.class})
  public void showUpdateArticle(
      final HTTPRequestContext context,
      final HttpServletRequest request,
      final HttpServletResponse response)
      throws Exception {
    final String articleId = request.getParameter("id");
    if (Strings.isEmptyOrNull(articleId)) {
      response.sendError(HttpServletResponse.SC_NOT_FOUND);

      return;
    }

    final JSONObject article = articleQueryService.getArticleById(articleId);
    if (null == article) {
      response.sendError(HttpServletResponse.SC_NOT_FOUND);

      return;
    }

    final JSONObject currentUser = Sessions.currentUser(request);
    if (null == currentUser
        || !currentUser
            .optString(Keys.OBJECT_ID)
            .equals(article.optString(Article.ARTICLE_AUTHOR_ID))) {
      response.sendError(HttpServletResponse.SC_FORBIDDEN);

      return;
    }

    final AbstractFreeMarkerRenderer renderer = new SkinRenderer();
    context.setRenderer(renderer);

    renderer.setTemplateName("/home/post.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();

    dataModel.put(Article.ARTICLE, article);

    filler.fillHeaderAndFooter(request, response, dataModel);

    // Qiniu file upload authenticate
    final Auth auth =
        Auth.create(Symphonys.get("qiniu.accessKey"), Symphonys.get("qiniu.secretKey"));
    final String uploadToken = auth.uploadToken(Symphonys.get("qiniu.bucket"));
    dataModel.put("qiniuUploadToken", uploadToken);
    dataModel.put("qiniuDomain", Symphonys.get("qiniu.domain"));
  }
コード例 #2
0
  /**
   * Shows pre-add article.
   *
   * @param context the specified context
   * @param request the specified request
   * @param response the specified response
   * @throws Exception exception
   */
  @RequestProcessing(value = "/pre-post", method = HTTPRequestMethod.GET)
  @Before(adviceClass = {StopwatchStartAdvice.class, LoginCheck.class})
  @After(adviceClass = {CSRFToken.class, StopwatchEndAdvice.class})
  public void showPreAddArticle(
      final HTTPRequestContext context,
      final HttpServletRequest request,
      final HttpServletResponse response)
      throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer();
    context.setRenderer(renderer);

    renderer.setTemplateName("/home/pre-post.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();

    filler.fillHeaderAndFooter(request, response, dataModel);
  }
コード例 #3
0
  /**
   * Render a page template with the destination URL.
   *
   * @param context the context
   * @param pageTemplate the page template
   * @param destinationURL the destination URL
   * @param request for reset password page
   * @throws JSONException the JSONException
   * @throws ServiceException the ServiceException
   */
  private void renderPage(
      final HTTPRequestContext context,
      final String pageTemplate,
      final String destinationURL,
      final HttpServletRequest request)
      throws JSONException, ServiceException {
    final AbstractFreeMarkerRenderer renderer = new ConsoleRenderer();

    renderer.setTemplateName(pageTemplate);
    context.setRenderer(renderer);

    final Map<String, Object> dataModel = renderer.getDataModel();
    final Map<String, String> langs = langPropsService.getAll(Latkes.getLocale());
    final JSONObject preference = preferenceQueryService.getPreference();

    dataModel.putAll(langs);
    dataModel.put(Common.GOTO, destinationURL);
    dataModel.put(Common.YEAR, String.valueOf(Calendar.getInstance().get(Calendar.YEAR)));
    dataModel.put(Common.VERSION, SoloServletListener.VERSION);
    dataModel.put(Common.STATIC_RESOURCE_VERSION, Latkes.getStaticResourceVersion());
    dataModel.put(Preference.BLOG_TITLE, preference.getString(Preference.BLOG_TITLE));

    final String token = request.getParameter("token");
    final String email = request.getParameter("login");
    final JSONObject tokenObj = optionQueryService.getOptionById(token);

    if (tokenObj == null) {
      dataModel.put("inputType", "email");
    } else {
      // TODO verify the expired time in the tokenObj
      dataModel.put("inputType", "password");
      dataModel.put("userEmailHidden", email);
    }

    final String from = request.getParameter("from");

    if ("forgot".equals(from)) {
      dataModel.put("resetMsg", langPropsService.get("resetPwdSuccessSend"));
    } else if ("reset".equals(from)) {
      dataModel.put("resetMsg", langPropsService.get("resetPwdSuccessMsg"));
    } else {
      dataModel.put("resetMsg", "");
    }

    Keys.fillRuntime(dataModel);
    filler.fillMinified(dataModel);
  }
コード例 #4
0
  /**
   * Shows article with the specified article id.
   *
   * @param context the specified context
   * @param request the specified request
   * @param response the specified response
   * @param articleId the specified article id
   * @throws Exception exception
   */
  @RequestProcessing(value = "/article/{articleId}", method = HTTPRequestMethod.GET)
  @Before(adviceClass = StopwatchStartAdvice.class)
  @After(adviceClass = {CSRFToken.class, StopwatchEndAdvice.class})
  public void showArticle(
      final HTTPRequestContext context,
      final HttpServletRequest request,
      final HttpServletResponse response,
      final String articleId)
      throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer();
    context.setRenderer(renderer);

    renderer.setTemplateName("/article.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();

    final JSONObject article = articleQueryService.getArticleById(articleId);
    if (null == article) {
      response.sendError(HttpServletResponse.SC_NOT_FOUND);

      return;
    }

    final HttpSession session = request.getSession(false);
    if (null != session) {
      session.setAttribute(Article.ARTICLE_T_ID, articleId);
    }

    filler.fillHeaderAndFooter(request, response, dataModel);

    final String authorEmail = article.optString(Article.ARTICLE_AUTHOR_EMAIL);
    final JSONObject author = userQueryService.getUserByEmail(authorEmail);
    article.put(Article.ARTICLE_T_AUTHOR_NAME, author.optString(User.USER_NAME));
    article.put(Article.ARTICLE_T_AUTHOR_URL, author.optString(User.USER_URL));
    article.put(Article.ARTICLE_T_AUTHOR_INTRO, author.optString(UserExt.USER_INTRO));
    dataModel.put(Article.ARTICLE, article);

    article.put(Common.IS_MY_ARTICLE, false);
    article.put(Article.ARTICLE_T_AUTHOR, author);
    article.put(Common.REWARDED, false);

    articleQueryService.processArticleContent(article, request);

    final boolean isLoggedIn = (Boolean) dataModel.get(Common.IS_LOGGED_IN);
    JSONObject currentUser;
    String currentUserId = null;
    if (isLoggedIn) {
      currentUser = (JSONObject) dataModel.get(Common.CURRENT_USER);
      currentUserId = currentUser.optString(Keys.OBJECT_ID);

      article.put(
          Common.IS_MY_ARTICLE, currentUserId.equals(article.optString(Article.ARTICLE_AUTHOR_ID)));

      final boolean isFollowing = followQueryService.isFollowing(currentUserId, articleId);
      dataModel.put(Common.IS_FOLLOWING, isFollowing);

      final int vote = voteQueryService.isVoted(currentUserId, articleId);
      dataModel.put(Vote.VOTE, vote);

      if (currentUserId.equals(author.optString(Keys.OBJECT_ID))) {
        article.put(Common.REWARDED, true);
      } else {
        article.put(
            Common.REWARDED,
            rewardQueryService.isRewarded(currentUserId, articleId, Reward.TYPE_C_ARTICLE));
      }
    }

    if (!(Boolean) request.getAttribute(Keys.HttpRequest.IS_SEARCH_ENGINE_BOT)) {
      articleMgmtService.incArticleViewCount(articleId);
    }

    filler.fillRelevantArticles(dataModel, article);
    filler.fillRandomArticles(dataModel);
    filler.fillHotArticles(dataModel);

    // Qiniu file upload authenticate
    final Auth auth =
        Auth.create(Symphonys.get("qiniu.accessKey"), Symphonys.get("qiniu.secretKey"));
    final String uploadToken = auth.uploadToken(Symphonys.get("qiniu.bucket"));
    dataModel.put("qiniuUploadToken", uploadToken);
    dataModel.put("qiniuDomain", Symphonys.get("qiniu.domain"));

    dataModel.put(Common.DISCUSSION_VIEWABLE, article.optBoolean(Common.DISCUSSION_VIEWABLE));
    if (!article.optBoolean(Common.DISCUSSION_VIEWABLE)) {
      article.put(Article.ARTICLE_T_COMMENTS, (Object) Collections.emptyList());

      return;
    }

    String pageNumStr = request.getParameter("p");
    if (Strings.isEmptyOrNull(pageNumStr) || !Strings.isNumeric(pageNumStr)) {
      pageNumStr = "1";
    }

    final int pageNum = Integer.valueOf(pageNumStr);
    final int pageSize = Symphonys.getInt("articleCommentsPageSize");
    final int windowSize = Symphonys.getInt("articleCommentsWindowSize");

    final List<JSONObject> articleComments =
        commentQueryService.getArticleComments(articleId, pageNum, pageSize);
    article.put(Article.ARTICLE_T_COMMENTS, (Object) articleComments);

    // Fill reward(thank)
    for (final JSONObject comment : articleComments) {
      String thankTemplate = langPropsService.get("thankConfirmLabel");
      thankTemplate =
          thankTemplate
              .replace("{point}", String.valueOf(Symphonys.getInt("pointThankComment")))
              .replace(
                  "{user}",
                  comment.optJSONObject(Comment.COMMENT_T_COMMENTER).optString(User.USER_NAME));
      comment.put(Comment.COMMENT_T_THANK_LABEL, thankTemplate);

      final String commentId = comment.optString(Keys.OBJECT_ID);
      if (isLoggedIn) {
        comment.put(
            Common.REWARDED,
            rewardQueryService.isRewarded(currentUserId, commentId, Reward.TYPE_C_COMMENT));
      }

      comment.put(
          Common.REWARED_COUNT, rewardQueryService.rewardedCount(commentId, Reward.TYPE_C_COMMENT));
    }

    final int commentCnt = article.getInt(Article.ARTICLE_COMMENT_CNT);
    final int pageCount = (int) Math.ceil((double) commentCnt / (double) pageSize);

    final List<Integer> pageNums = Paginator.paginate(pageNum, pageSize, pageCount, windowSize);
    if (!pageNums.isEmpty()) {
      dataModel.put(Pagination.PAGINATION_FIRST_PAGE_NUM, pageNums.get(0));
      dataModel.put(Pagination.PAGINATION_LAST_PAGE_NUM, pageNums.get(pageNums.size() - 1));
    }

    dataModel.put(Pagination.PAGINATION_CURRENT_PAGE_NUM, pageNum);
    dataModel.put(Pagination.PAGINATION_PAGE_COUNT, pageCount);
    dataModel.put(Pagination.PAGINATION_PAGE_NUMS, pageNums);
    dataModel.put(Common.ARTICLE_COMMENTS_PAGE_SIZE, pageSize);
  }
コード例 #5
0
  /**
   * Shows add article.
   *
   * @param context the specified context
   * @param request the specified request
   * @param response the specified response
   * @throws Exception exception
   */
  @RequestProcessing(value = "/post", method = HTTPRequestMethod.GET)
  @Before(adviceClass = {StopwatchStartAdvice.class, LoginCheck.class})
  @After(adviceClass = {CSRFToken.class, StopwatchEndAdvice.class})
  public void showAddArticle(
      final HTTPRequestContext context,
      final HttpServletRequest request,
      final HttpServletResponse response)
      throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer();
    context.setRenderer(renderer);

    renderer.setTemplateName("/home/post.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();

    // Qiniu file upload authenticate
    final Auth auth =
        Auth.create(Symphonys.get("qiniu.accessKey"), Symphonys.get("qiniu.secretKey"));
    final String uploadToken = auth.uploadToken(Symphonys.get("qiniu.bucket"));
    dataModel.put("qiniuUploadToken", uploadToken);
    dataModel.put("qiniuDomain", Symphonys.get("qiniu.domain"));

    String tags = request.getParameter(Tag.TAGS);
    if (StringUtils.isBlank(tags)) {
      tags = "";

      dataModel.put(Tag.TAGS, tags);
    } else {
      tags = articleMgmtService.formatArticleTags(tags);
      final String[] tagTitles = tags.split(",");

      final StringBuilder tagBuilder = new StringBuilder();
      for (final String title : tagTitles) {
        final String tagTitle = title.trim();

        if (Strings.isEmptyOrNull(tagTitle)) {
          continue;
        }

        if (!Tag.TAG_TITLE_PATTERN.matcher(tagTitle).matches()) {
          continue;
        }

        if (Strings.isEmptyOrNull(tagTitle)
            || tagTitle.length() > Tag.MAX_TAG_TITLE_LENGTH
            || tagTitle.length() < 1) {
          continue;
        }

        final JSONObject currentUser = (JSONObject) request.getAttribute(User.USER);
        if (!Role.ADMIN_ROLE.equals(currentUser.optString(User.USER_ROLE))
            && ArrayUtils.contains(Symphonys.RESERVED_TAGS, tagTitle)) {
          continue;
        }

        tagBuilder.append(tagTitle).append(",");
      }
      if (tagBuilder.length() > 0) {
        tagBuilder.deleteCharAt(tagBuilder.length() - 1);
      }

      dataModel.put(Tag.TAGS, tagBuilder.toString());
    }

    final String type = request.getParameter(Common.TYPE);
    if (StringUtils.isBlank(type)) {
      dataModel.put(Article.ARTICLE_TYPE, Article.ARTICLE_TYPE_C_NORMAL);
    } else {
      int articleType = Article.ARTICLE_TYPE_C_NORMAL;

      try {
        articleType = Integer.valueOf(type);
      } catch (final Exception e) {
        LOGGER.log(Level.WARN, "Gets article type error [" + type + "]", e);
      }

      if (Article.isInvalidArticleType(articleType)) {
        articleType = Article.ARTICLE_TYPE_C_NORMAL;
      }

      dataModel.put(Article.ARTICLE_TYPE, articleType);
    }

    filler.fillHeaderAndFooter(request, response, dataModel);
  }
コード例 #6
0
ファイル: TagProcessor.java プロジェクト: ContinXiao/solo
  /**
   * Shows articles related with a tag with the specified context.
   *
   * @param context the specified context
   * @throws IOException io exception
   */
  @RequestProcessing(value = "/tags/**", method = HTTPRequestMethod.GET)
  public void showTagArticles(final HTTPRequestContext context) throws IOException {
    final AbstractFreeMarkerRenderer renderer = new FreeMarkerRenderer();

    context.setRenderer(renderer);

    renderer.setTemplateName("tag-articles.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();

    final HttpServletRequest request = context.getRequest();
    final HttpServletResponse response = context.getResponse();

    try {
      String requestURI = request.getRequestURI();

      if (!requestURI.endsWith("/")) {
        requestURI += "/";
      }

      String tagTitle = getTagTitle(requestURI);
      final int currentPageNum = getCurrentPageNum(requestURI, tagTitle);

      if (-1 == currentPageNum) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;
      }

      LOGGER.log(
          Level.DEBUG,
          "Tag[title={0}, currentPageNum={1}]",
          new Object[] {tagTitle, currentPageNum});

      tagTitle = URLDecoder.decode(tagTitle, "UTF-8");
      final JSONObject result = tagQueryService.getTagByTitle(tagTitle);

      if (null == result) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;
      }

      final JSONObject tag = result.getJSONObject(Tag.TAG);
      final String tagId = tag.getString(Keys.OBJECT_ID);

      final JSONObject preference = preferenceQueryService.getPreference();

      Skins.fillLangs(
          preference.optString(Option.ID_C_LOCALE_STRING),
          (String) request.getAttribute(Keys.TEMAPLTE_DIR_NAME),
          dataModel);

      final int pageSize = preference.getInt(Option.ID_C_ARTICLE_LIST_DISPLAY_COUNT);
      final int windowSize = preference.getInt(Option.ID_C_ARTICLE_LIST_PAGINATION_WINDOW_SIZE);

      final List<JSONObject> articles =
          articleQueryService.getArticlesByTag(tagId, currentPageNum, pageSize);

      if (articles.isEmpty()) {
        try {
          response.sendError(HttpServletResponse.SC_NOT_FOUND);
          return;
        } catch (final IOException ex) {
          LOGGER.error(ex.getMessage());
        }
      }

      final boolean hasMultipleUsers = userQueryService.hasMultipleUsers();

      if (hasMultipleUsers) {
        filler.setArticlesExProperties(request, articles, preference);
      } else {
        // All articles composed by the same author
        final JSONObject author = articleQueryService.getAuthor(articles.get(0));

        filler.setArticlesExProperties(request, articles, author, preference);
      }

      final int tagArticleCount = tag.getInt(Tag.TAG_PUBLISHED_REFERENCE_COUNT);
      final int pageCount = (int) Math.ceil((double) tagArticleCount / (double) pageSize);

      LOGGER.log(
          Level.TRACE,
          "Paginate tag-articles[currentPageNum={0}, pageSize={1}, pageCount={2}, windowSize={3}]",
          new Object[] {currentPageNum, pageSize, pageCount, windowSize});
      final List<Integer> pageNums =
          Paginator.paginate(currentPageNum, pageSize, pageCount, windowSize);

      LOGGER.log(Level.TRACE, "tag-articles[pageNums={0}]", pageNums);

      Collections.sort(articles, Comparators.ARTICLE_CREATE_DATE_COMPARATOR);

      fillPagination(dataModel, pageCount, currentPageNum, articles, pageNums);
      dataModel.put(Common.PATH, "/tags/" + URLEncoder.encode(tagTitle, "UTF-8"));
      dataModel.put(Keys.OBJECT_ID, tagId);
      dataModel.put(Tag.TAG, tag);

      filler.fillSide(request, dataModel, preference);
      filler.fillBlogHeader(request, response, dataModel, preference);
      filler.fillBlogFooter(request, dataModel, preference);

      statisticMgmtService.incBlogViewCount(request, response);
    } catch (final ServiceException e) {
      LOGGER.log(Level.ERROR, e.getMessage(), e);

      try {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
      } catch (final IOException ex) {
        LOGGER.error(ex.getMessage());
      }
    } catch (final JSONException e) {
      LOGGER.log(Level.ERROR, e.getMessage(), e);

      try {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
      } catch (final IOException ex) {
        LOGGER.error(ex.getMessage());
      }
    }
  }