Examples with AbstractFreeMarkerRenderer org.b3log.latke.servlet.renderer.freemarker.AbstractFreeMarkerRenderer used on opensource projects

Example 91 with AbstractFreeMarkerRenderer

use of org.b3log.latke.servlet.renderer.freemarker.AbstractFreeMarkerRenderer in project symphony by b3log.

the class ArticleProcessor method showArticle.

/**
 * 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, AnonymousViewCheck.class })
@After(adviceClass = { CSRFToken.class, PermissionGrant.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(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("/article.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    final int avatarViewMode = (int) request.getAttribute(UserExt.USER_AVATAR_VIEW_MODE);
    final JSONObject article = articleQueryService.getArticleById(avatarViewMode, 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);
    }
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
    final String authorId = article.optString(Article.ARTICLE_AUTHOR_ID);
    final JSONObject author = userQueryService.getUser(authorId);
    Escapes.escapeHTML(author);
    if (Article.ARTICLE_ANONYMOUS_C_PUBLIC == article.optInt(Article.ARTICLE_ANONYMOUS)) {
        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));
    } else {
        article.put(Article.ARTICLE_T_AUTHOR_NAME, UserExt.ANONYMOUS_USER_NAME);
        article.put(Article.ARTICLE_T_AUTHOR_URL, "");
        article.put(Article.ARTICLE_T_AUTHOR_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);
    article.put(Common.REWARED_COUNT, rewardQueryService.rewardedCount(articleId, Reward.TYPE_C_ARTICLE));
    article.put(Article.ARTICLE_REVISION_COUNT, revisionQueryService.count(articleId, Revision.DATA_TYPE_C_ARTICLE));
    articleQueryService.processArticleContent(article, request);
    String cmtViewModeStr = request.getParameter("m");
    JSONObject currentUser;
    String currentUserId = null;
    final boolean isLoggedIn = (Boolean) dataModel.get(Common.IS_LOGGED_IN);
    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, Follow.FOLLOWING_TYPE_C_ARTICLE);
        dataModel.put(Common.IS_FOLLOWING, isFollowing);
        final boolean isWatching = followQueryService.isFollowing(currentUserId, articleId, Follow.FOLLOWING_TYPE_C_ARTICLE_WATCH);
        dataModel.put(Common.IS_WATCHING, isWatching);
        final int articleVote = voteQueryService.isVoted(currentUserId, articleId);
        article.put(Article.ARTICLE_T_VOTE, articleVote);
        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 (Strings.isEmptyOrNull(cmtViewModeStr) || !Strings.isNumeric(cmtViewModeStr)) {
            cmtViewModeStr = currentUser.optString(UserExt.USER_COMMENT_VIEW_MODE);
        }
    } else if (Strings.isEmptyOrNull(cmtViewModeStr) || !Strings.isNumeric(cmtViewModeStr)) {
        cmtViewModeStr = "0";
    }
    final int cmtViewMode = Integer.valueOf(cmtViewModeStr);
    dataModel.put(UserExt.USER_COMMENT_VIEW_MODE, cmtViewMode);
    if (!(Boolean) request.getAttribute(Keys.HttpRequest.IS_SEARCH_ENGINE_BOT)) {
        articleMgmtService.incArticleViewCount(articleId);
    }
    final JSONObject viewer = (JSONObject) request.getAttribute(User.USER);
    if (null != viewer) {
        livenessMgmtService.incLiveness(viewer.optString(Keys.OBJECT_ID), Liveness.LIVENESS_PV);
    }
    dataModelService.fillRelevantArticles(avatarViewMode, dataModel, article);
    dataModelService.fillRandomArticles(avatarViewMode, dataModel);
    dataModelService.fillSideHotArticles(avatarViewMode, 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"));
    if (!Symphonys.getBoolean("qiniu.enabled")) {
        dataModel.put("qiniuUploadToken", "");
    }
    final long imgMaxSize = Symphonys.getLong("upload.img.maxSize");
    dataModel.put("imgMaxSize", imgMaxSize);
    final long fileMaxSize = Symphonys.getLong("upload.file.maxSize");
    dataModel.put("fileMaxSize", fileMaxSize);
    // Fill article thank
    Stopwatchs.start("Fills article thank");
    try {
        article.put(Common.THANKED, rewardQueryService.isRewarded(currentUserId, articleId, Reward.TYPE_C_THANK_ARTICLE));
        article.put(Common.THANKED_COUNT, rewardQueryService.rewardedCount(articleId, Reward.TYPE_C_THANK_ARTICLE));
    } finally {
        Stopwatchs.end();
    }
    // Fill previous/next article
    final JSONObject previous = articleQueryService.getPreviousPermalink(articleId);
    final JSONObject next = articleQueryService.getNextPermalink(articleId);
    dataModel.put(Article.ARTICLE_T_PREVIOUS, previous);
    dataModel.put(Article.ARTICLE_T_NEXT, next);
    String stickConfirmLabel = langPropsService.get("stickConfirmLabel");
    stickConfirmLabel = stickConfirmLabel.replace("{point}", Symphonys.get("pointStickArticle"));
    dataModel.put("stickConfirmLabel", stickConfirmLabel);
    dataModel.put("pointThankArticle", Symphonys.get("pointThankArticle"));
    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 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);
    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());
        article.put(Article.ARTICLE_T_NICE_COMMENTS, (Object) Collections.emptyList());
        return;
    }
    final List<JSONObject> niceComments = commentQueryService.getNiceComments(avatarViewMode, cmtViewMode, articleId, 3);
    article.put(Article.ARTICLE_T_NICE_COMMENTS, (Object) niceComments);
    double niceCmtScore = Double.MAX_VALUE;
    if (!niceComments.isEmpty()) {
        niceCmtScore = niceComments.get(niceComments.size() - 1).optDouble(Comment.COMMENT_SCORE, 0D);
        for (final JSONObject comment : niceComments) {
            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));
                final int commentVote = voteQueryService.isVoted(currentUserId, commentId);
                comment.put(Comment.COMMENT_T_VOTE, commentVote);
            }
            comment.put(Common.REWARED_COUNT, rewardQueryService.rewardedCount(commentId, Reward.TYPE_C_COMMENT));
        }
    }
    // Load comments
    final List<JSONObject> articleComments = commentQueryService.getArticleComments(avatarViewMode, articleId, pageNum, pageSize, cmtViewMode);
    article.put(Article.ARTICLE_T_COMMENTS, (Object) articleComments);
    // Fill comment thank
    Stopwatchs.start("Fills comment thank");
    try {
        final String thankTemplate = langPropsService.get("thankConfirmLabel");
        for (final JSONObject comment : articleComments) {
            comment.put(Comment.COMMENT_T_NICE, comment.optDouble(Comment.COMMENT_SCORE, 0D) >= niceCmtScore);
            final String thankStr = 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, thankStr);
            final String commentId = comment.optString(Keys.OBJECT_ID);
            if (isLoggedIn) {
                comment.put(Common.REWARDED, rewardQueryService.isRewarded(currentUserId, commentId, Reward.TYPE_C_COMMENT));
                final int commentVote = voteQueryService.isVoted(currentUserId, commentId);
                comment.put(Comment.COMMENT_T_VOTE, commentVote);
            }
            comment.put(Common.REWARED_COUNT, rewardQueryService.rewardedCount(commentId, Reward.TYPE_C_COMMENT));
        }
    } finally {
        Stopwatchs.end();
    }
    // Referral statistic
    final String referralUserName = request.getParameter("r");
    if (!UserRegisterValidation.invalidUserName(referralUserName)) {
        final JSONObject referralUser = userQueryService.getUserByName(referralUserName);
        if (null == referralUser) {
            return;
        }
        final String viewerIP = Requests.getRemoteAddr(request);
        final JSONObject referral = new JSONObject();
        referral.put(Referral.REFERRAL_CLICK, 1);
        referral.put(Referral.REFERRAL_DATA_ID, articleId);
        referral.put(Referral.REFERRAL_IP, viewerIP);
        referral.put(Referral.REFERRAL_TYPE, Referral.REFERRAL_TYPE_C_ARTICLE);
        referral.put(Referral.REFERRAL_USER, referralUserName);
        referralMgmtService.updateReferral(referral);
    }
    if (StringUtils.isBlank(article.optString(Article.ARTICLE_AUDIO_URL))) {
        final String uid = StringUtils.isBlank(currentUserId) ? "visitor" : currentUserId;
        articleMgmtService.genArticleAudio(article, uid);
    }
    if (StringUtils.isNotBlank(Symphonys.get("ipfs.dir"))) {
        articleMgmtService.saveMarkdown(article);
    }
}

Example 92 with AbstractFreeMarkerRenderer

use of org.b3log.latke.servlet.renderer.freemarker.AbstractFreeMarkerRenderer in project symphony by b3log.

the class ArticleProcessor method showUpdateArticle.

/**
 * 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, PermissionGrant.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.getArticle(articleId);
    if (null == article) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;
    }
    final JSONObject currentUser = (JSONObject) request.getAttribute(User.USER);
    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(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("/home/post.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    dataModel.put(Article.ARTICLE, article);
    dataModelService.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"));
    if (!Symphonys.getBoolean("qiniu.enabled")) {
        dataModel.put("qiniuUploadToken", "");
    }
    final long imgMaxSize = Symphonys.getLong("upload.img.maxSize");
    dataModel.put("imgMaxSize", imgMaxSize);
    final long fileMaxSize = Symphonys.getLong("upload.file.maxSize");
    dataModel.put("fileMaxSize", fileMaxSize);
    fillDomainsWithTags(dataModel);
    String rewardEditorPlaceholderLabel = langPropsService.get("rewardEditorPlaceholderLabel");
    rewardEditorPlaceholderLabel = rewardEditorPlaceholderLabel.replace("{point}", String.valueOf(Pointtransfer.TRANSFER_SUM_C_ADD_ARTICLE_REWARD));
    dataModel.put("rewardEditorPlaceholderLabel", rewardEditorPlaceholderLabel);
    dataModel.put(Common.BROADCAST_POINT, Pointtransfer.TRANSFER_SUM_C_ADD_ARTICLE_BROADCAST);
    final String b3logKey = currentUser.optString(UserExt.USER_B3_KEY);
    dataModel.put("hasB3Key", !Strings.isEmptyOrNull(b3logKey));
    fillPostArticleRequisite(dataModel, currentUser);
}

Example 93 with AbstractFreeMarkerRenderer

use of org.b3log.latke.servlet.renderer.freemarker.AbstractFreeMarkerRenderer in project symphony by b3log.

the class ArticleProcessor method showPreAddArticle.

/**
 * 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, PermissionGrant.class, StopwatchEndAdvice.class })
public void showPreAddArticle(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("/home/pre-post.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    dataModel.put(Common.BROADCAST_POINT, Pointtransfer.TRANSFER_SUM_C_ADD_ARTICLE_BROADCAST);
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
}

Example 94 with AbstractFreeMarkerRenderer

use of org.b3log.latke.servlet.renderer.freemarker.AbstractFreeMarkerRenderer in project symphony by b3log.

the class ChargeProcessor method showChargePoint.

/**
 * Shows charge point.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/charge/point", method = HTTPRequestMethod.GET)
@Before(adviceClass = { StopwatchStartAdvice.class, AnonymousViewCheck.class })
@After(adviceClass = { PermissionGrant.class, StopwatchEndAdvice.class })
public void showChargePoint(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("charge-point.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
    final int avatarViewMode = (int) request.getAttribute(UserExt.USER_AVATAR_VIEW_MODE);
    dataModelService.fillRandomArticles(avatarViewMode, dataModel);
    dataModelService.fillSideHotArticles(avatarViewMode, dataModel);
    dataModelService.fillSideTags(dataModel);
    dataModelService.fillLatestCmts(dataModel);
}

Example 95 with AbstractFreeMarkerRenderer

use of org.b3log.latke.servlet.renderer.freemarker.AbstractFreeMarkerRenderer in project symphony by b3log.

the class StatisticProcessor method showStatistic.

/**
 * Shows data statistic.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/statistic", method = HTTPRequestMethod.GET)
@Before(adviceClass = { StopwatchStartAdvice.class, AnonymousViewCheck.class })
@After(adviceClass = { PermissionGrant.class, StopwatchEndAdvice.class })
public void showStatistic(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("statistic.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    dataModel.put("monthDays", monthDays);
    dataModel.put("userCnts", userCnts);
    dataModel.put("articleCnts", articleCnts);
    dataModel.put("commentCnts", commentCnts);
    dataModel.put("months", months);
    dataModel.put("historyUserCnts", historyUserCnts);
    dataModel.put("historyArticleCnts", historyArticleCnts);
    dataModel.put("historyCommentCnts", historyCommentCnts);
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
    final int avatarViewMode = (int) request.getAttribute(UserExt.USER_AVATAR_VIEW_MODE);
    dataModelService.fillRandomArticles(avatarViewMode, dataModel);
    dataModelService.fillSideHotArticles(avatarViewMode, dataModel);
    dataModelService.fillSideTags(dataModel);
    dataModelService.fillLatestCmts(dataModel);
    dataModel.put(Common.ONLINE_VISITOR_CNT, optionQueryService.getOnlineVisitorCount());
    dataModel.put(Common.ONLINE_MEMBER_CNT, optionQueryService.getOnlineMemberCount());
    final JSONObject statistic = optionQueryService.getStatistic();
    dataModel.put(Option.CATEGORY_C_STATISTIC, statistic);
}