Package org.b3log.latke.servlet.renderer

Examples of org.b3log.latke.servlet.renderer.JSONRenderer

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        if (!userUtils.isLoggedIn(request, response)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }

        final JSONRenderer renderer = new JSONRenderer();
        context.setRenderer(renderer);

        final JSONObject ret = new JSONObject();
        renderer.setJSONObject(ret);

        try {
            final String articleId = request.getRequestURI().substring(
                    (Latkes.getContextPath() + ARTICLE_URI_PREFIX + "canceltop/").length());

            if (!userUtils.canAccessArticle(articleId, request)) {
                ret.put(Keys.STATUS_CODE, false);
                ret.put(Keys.MSG, langPropsService.get("forbiddenLabel"));

                return;
            }

            articleMgmtService.cancelPublishArticle(articleId);

            ret.put(Keys.STATUS_CODE, true);
            ret.put(Keys.MSG, langPropsService.get("unPulbishSuccLabel"));
        } catch (final Exception e) {
            LOGGER.log(Level.SEVERE, e.getMessage(), e);

            final JSONObject jsonObject = new JSONObject();
            renderer.setJSONObject(jsonObject);
            jsonObject.put(Keys.STATUS_CODE, false);
            jsonObject.put(Keys.MSG, langPropsService.get("unPulbishFailLabel"));
        }
    }
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        if (!userUtils.isLoggedIn(request, response)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }

        final JSONRenderer renderer = new JSONRenderer();
        context.setRenderer(renderer);

        final JSONObject ret = new JSONObject();
        renderer.setJSONObject(ret);

        if (!userUtils.isAdminLoggedIn(request)) {
            ret.put(Keys.MSG, langPropsService.get("forbiddenLabel"));
            ret.put(Keys.STATUS_CODE, false);

            return;
        }

        try {
            final String articleId = request.getRequestURI().substring(
                    (Latkes.getContextPath() + ARTICLE_URI_PREFIX + "canceltop/").length());
            articleMgmtService.topArticle(articleId, false);

            ret.put(Keys.STATUS_CODE, true);
            ret.put(Keys.MSG, langPropsService.get("cancelTopSuccLabel"));
        } catch (final Exception e) {
            LOGGER.log(Level.SEVERE, e.getMessage(), e);

            final JSONObject jsonObject = new JSONObject();
            renderer.setJSONObject(jsonObject);
            jsonObject.put(Keys.STATUS_CODE, false);
            jsonObject.put(Keys.MSG, langPropsService.get("cancelTopFailLabel"));
        }
    }
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        if (!userUtils.isLoggedIn(request, response)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }

        final JSONRenderer renderer = new JSONRenderer();
        context.setRenderer(renderer);

        final JSONObject ret = new JSONObject();
        renderer.setJSONObject(ret);

        if (!userUtils.isAdminLoggedIn(request)) {
            ret.put(Keys.MSG, langPropsService.get("forbiddenLabel"));
            ret.put(Keys.STATUS_CODE, false);

            return;
        }

        try {
            final String articleId = request.getRequestURI().substring((Latkes.getContextPath() + ARTICLE_URI_PREFIX + "puttop/").length());
            articleMgmtService.topArticle(articleId, true);

            ret.put(Keys.STATUS_CODE, true);
            ret.put(Keys.MSG, langPropsService.get("putTopSuccLabel"));
        } catch (final Exception e) {
            LOGGER.log(Level.SEVERE, e.getMessage(), e);

            final JSONObject jsonObject = new JSONObject();
            renderer.setJSONObject(jsonObject);
            jsonObject.put(Keys.STATUS_CODE, false);
            jsonObject.put(Keys.MSG, langPropsService.get("putTopFailLabel"));
        }
    }
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        if (!userUtils.isLoggedIn(request, response)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }

        final JSONRenderer renderer = new JSONRenderer();
        context.setRenderer(renderer);

        final JSONObject ret = new JSONObject();

        try {
            final JSONObject requestJSONObject = AbstractAction.parseRequestJSONObject(request, response);

            final JSONObject article = requestJSONObject.getJSONObject(Article.ARTICLE);
            final String articleId = article.getString(Keys.OBJECT_ID);

            renderer.setJSONObject(ret);

            if (!userUtils.canAccessArticle(articleId, request)) {
                ret.put(Keys.MSG, langPropsService.get("forbiddenLabel"));
                ret.put(Keys.STATUS_CODE, false);

                return;
            }

            // The article to update has no sign
            if (!article.has(Article.ARTICLE_SIGN_ID)) {
                article.put(Article.ARTICLE_SIGN_ID, "0");
            }

            articleMgmtService.updateArticle(requestJSONObject);

            ret.put(Keys.MSG, langPropsService.get("updateSuccLabel"));
            ret.put(Keys.STATUS_CODE, true);
        } catch (final ServiceException e) {
            LOGGER.log(Level.SEVERE, e.getMessage(), e);

            final JSONObject jsonObject = QueryResults.defaultResult();
            renderer.setJSONObject(jsonObject);
            jsonObject.put(Keys.MSG, e.getMessage());
        }
    }
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        if (!userUtils.isLoggedIn(request, response)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }

        final JSONRenderer renderer = new JSONRenderer();
        context.setRenderer(renderer);

        final JSONObject ret = new JSONObject();

        try {
            final JSONObject requestJSONObject = AbstractAction.parseRequestJSONObject(request, response);

            final Users users = Users.getInstance();
            final JSONObject currentUser = users.getCurrentUser(request);

            requestJSONObject.getJSONObject(Article.ARTICLE).
                    put(Article.ARTICLE_AUTHOR_EMAIL, currentUser.getString(User.USER_EMAIL));

            final String articleId = articleMgmtService.addArticle(requestJSONObject);

            ret.put(Keys.OBJECT_ID, articleId);
            ret.put(Keys.MSG, langPropsService.get("addSuccLabel"));
            ret.put(Keys.STATUS_CODE, true);

            renderer.setJSONObject(ret);
        } catch (final ServiceException e) {
            LOGGER.log(Level.SEVERE, e.getMessage(), e);

            final JSONObject jsonObject = QueryResults.defaultResult();
            renderer.setJSONObject(jsonObject);
            jsonObject.put(Keys.MSG, e.getMessage());
        }
    }
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        final JSONObject requestJSONObject = AbstractAction.parseRequestJSONObject(httpServletRequest, httpServletResponse);
        requestJSONObject.put(Common.TYPE, Page.PAGE);

        final JSONObject jsonObject = Comments.checkAddCommentRequest(requestJSONObject);

        final JSONRenderer renderer = new JSONRenderer();
        context.setRenderer(renderer);
        renderer.setJSONObject(jsonObject);

        if (!jsonObject.optBoolean(Keys.STATUS_CODE)) {
            LOGGER.log(Level.WARNING, "Can't add comment[msg={0}]", jsonObject.optString(Keys.MSG));
            return;
        }

        final String captcha = requestJSONObject.optString(CaptchaProcessor.CAPTCHA);
        final HttpSession session = httpServletRequest.getSession(false);
        if (null != session) {
            final String storedCaptcha = (String) session.getAttribute(CaptchaProcessor.CAPTCHA);
            if (null == storedCaptcha || !storedCaptcha.equals(captcha)) {
                jsonObject.put(Keys.STATUS_CODE, false);
                jsonObject.put(Keys.MSG, langPropsService.get("captchaErrorLabel"));

                return;
            }

            session.removeAttribute(CaptchaProcessor.CAPTCHA);
        }

        try {
            final JSONObject addResult = commentMgmtService.addPageComment(requestJSONObject);
            addResult.put(Keys.STATUS_CODE, true);

            renderer.setJSONObject(addResult);
        } catch (final Exception e) {
            LOGGER.log(Level.SEVERE, "Can not add comment on page", e);

            jsonObject.put(Keys.STATUS_CODE, false);
            jsonObject.put(Keys.MSG, langPropsService.get("addFailLabel"));
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        final JSONObject requestJSONObject = AbstractAction.parseRequestJSONObject(httpServletRequest, httpServletResponse);
        requestJSONObject.put(Common.TYPE, Article.ARTICLE);

        final JSONObject jsonObject = Comments.checkAddCommentRequest(requestJSONObject);

        final JSONRenderer renderer = new JSONRenderer();
        context.setRenderer(renderer);
        renderer.setJSONObject(jsonObject);

        if (!jsonObject.optBoolean(Keys.STATUS_CODE)) {
            LOGGER.log(Level.WARNING, "Can't add comment[msg={0}]", jsonObject.optString(Keys.MSG));
            return;
        }

        final String captcha = requestJSONObject.optString(CaptchaProcessor.CAPTCHA);
        final HttpSession session = httpServletRequest.getSession(false);
        if (null != session) {
            final String storedCaptcha = (String) session.getAttribute(CaptchaProcessor.CAPTCHA);
            if (null == storedCaptcha || !storedCaptcha.equals(captcha)) {
                jsonObject.put(Keys.STATUS_CODE, false);
                jsonObject.put(Keys.MSG, langPropsService.get("captchaErrorLabel"));

                return;
            }

            session.removeAttribute(CaptchaProcessor.CAPTCHA);
        }

        try {
            final JSONObject addResult = commentMgmtService.addArticleComment(requestJSONObject);

            addResult.put(Keys.STATUS_CODE, true);
            renderer.setJSONObject(addResult);
        } catch (final Exception e) {

            LOGGER.log(Level.SEVERE, "Can not add comment on article", e);
            jsonObject.put(Keys.STATUS_CODE, false);
            jsonObject.put(Keys.MSG, langPropsService.get("addFailLabel"));
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     */
    @RequestProcessing(value = {"/login"}, method = HTTPRequestMethod.POST)
    public void login(final HTTPRequestContext context) {
        final HttpServletRequest request = context.getRequest();

        final JSONRenderer renderer = new JSONRenderer();
        context.setRenderer(renderer);
        final JSONObject jsonObject = new JSONObject();
        renderer.setJSONObject(jsonObject);

        try {
            jsonObject.put(Common.IS_LOGGED_IN, false);
            final String loginFailLabel = langPropsService.get("loginFailLabel");
            jsonObject.put(Keys.MSG, loginFailLabel);
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            response.sendError(HttpServletResponse.SC_FORBIDDEN);

            return;
        }

        final JSONRenderer renderer = new JSONRenderer();
        context.setRenderer(renderer);

        final JSONObject jsonObject = new JSONObject();
        renderer.setJSONObject(jsonObject);

        try {
            jsonObject.put(Tag.TAGS, tagQueryService.getTags());

            jsonObject.put(Keys.STATUS_CODE, true);
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            response.sendError(HttpServletResponse.SC_FORBIDDEN);

            return;
        }

        final JSONRenderer renderer = new JSONRenderer();
        context.setRenderer(renderer);

        final JSONObject jsonObject = new JSONObject();
        renderer.setJSONObject(jsonObject);

        final List<JSONObject> unusedTags = new ArrayList<JSONObject>();

        try {
            jsonObject.put(Common.UNUSED_TAGS, unusedTags);
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Related Classes of org.b3log.latke.servlet.renderer.JSONRenderer

  • org.b3log.latke.remote.RepositoryAccessor
  • org.b3log.solo.api.symphony.ArticleReceiver
  • org.b3log.solo.api.symphony.CommentReceiver
  • org.b3log.solo.plugin.broadcast.ChanceProcessor
  • org.b3log.solo.plugin.cache.AdminCacheService
  • org.b3log.solo.processor.ArticleProcessor
  • org.b3log.solo.processor.BlogProcessor
  • org.b3log.solo.processor.CommentProcessor
  • org.b3log.solo.processor.console.ArticleConsole
  • org.b3log.solo.processor.console.CommentConsole
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