Package org.b3log.latke.servlet.renderer

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

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        if (!userQueryService.isAdminLoggedIn(request)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }

        final JSONRenderer renderer = new JSONRenderer();

        context.setRenderer(renderer);

        final JSONObject ret = new JSONObject();

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

            pageMgmtService.updatePage(requestJSONObject);

            ret.put(Keys.STATUS_CODE, true);
            ret.put(Keys.MSG, langPropsService.get("updateSuccLabel"));

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

            final JSONObject jsonObject = QueryResults.defaultResult();

            renderer.setJSONObject(jsonObject);
            jsonObject.put(Keys.MSG, e.getMessage());
        }
    }
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        if (!userQueryService.isAdminLoggedIn(request)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }

        final JSONRenderer renderer = new JSONRenderer();

        context.setRenderer(renderer);

        final JSONObject jsonObject = new JSONObject();

        renderer.setJSONObject(jsonObject);

        try {
            final String pageId = request.getRequestURI().substring((Latkes.getContextPath() + "/console/page/").length());

            pageMgmtService.removePage(pageId);
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        if (!userQueryService.isAdminLoggedIn(request)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }

        final JSONRenderer renderer = new JSONRenderer();

        context.setRenderer(renderer);

        final JSONObject ret = new JSONObject();

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

            final String pageId = pageMgmtService.addPage(requestJSONObject);

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

            renderer.setJSONObject(ret);
        } catch (final ServiceException e) { // May be permalink check exception
            LOGGER.log(Level.WARN, e.getMessage(), e);

            final JSONObject jsonObject = QueryResults.defaultResult();

            renderer.setJSONObject(jsonObject);
            jsonObject.put(Keys.MSG, e.getMessage());
        }
    }
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        if (!userQueryService.isAdminLoggedIn(request)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }

        final JSONRenderer renderer = new JSONRenderer();

        context.setRenderer(renderer);

        final JSONObject ret = new JSONObject();

        try {
            final JSONObject requestJSONObject = Requests.parseRequestJSONObject(request, response);
            final String linkId = requestJSONObject.getString(Keys.OBJECT_ID);
            final String direction = requestJSONObject.getString(Common.DIRECTION);

            pageMgmtService.changeOrder(linkId, direction);

            ret.put(Keys.STATUS_CODE, true);
            ret.put(Keys.MSG, langPropsService.get("updateSuccLabel"));

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

            final JSONObject jsonObject = QueryResults.defaultResult();

            renderer.setJSONObject(jsonObject);
            jsonObject.put(Keys.MSG, langPropsService.get("updateFailLabel"));
        }
    }
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        if (!userQueryService.isLoggedIn(request, response)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }

        final JSONRenderer renderer = new JSONRenderer();

        context.setRenderer(renderer);

        try {
            final String requestURI = request.getRequestURI();
            final String pageId = requestURI.substring((Latkes.getContextPath() + "/console/page/").length());

            final JSONObject result = pageQueryService.getPage(pageId);

            if (null == result) {
                renderer.setJSONObject(QueryResults.defaultResult());

                return;
            }

            renderer.setJSONObject(result);
            result.put(Keys.STATUS_CODE, true);
            result.put(Keys.MSG, langPropsService.get("getSuccLabel"));
        } catch (final Exception e) {
            LOGGER.log(Level.ERROR, e.getMessage(), e);

            final JSONObject jsonObject = QueryResults.defaultResult();

            renderer.setJSONObject(jsonObject);
            jsonObject.put(Keys.MSG, langPropsService.get("getFailLabel"));
        }
    }
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        if (!userQueryService.isLoggedIn(request, response)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }

        final JSONRenderer renderer = new JSONRenderer();

        context.setRenderer(renderer);

        try {
            final String requestURI = request.getRequestURI();
            final String path = requestURI.substring((Latkes.getContextPath() + "/console/pages/").length());

            final JSONObject requestJSONObject = Requests.buildPaginationRequest(path);

            final JSONObject result = pageQueryService.getPages(requestJSONObject);

            final JSONArray pages = result.optJSONArray(Page.PAGES);

            // Site-internal URLs process
            for (int i = 0; i < pages.length(); i++) {
                final JSONObject page = pages.getJSONObject(i);

                if ("page".equals(page.optString(Page.PAGE_TYPE))) {
                    final String permalink = page.optString(Page.PAGE_PERMALINK);

                    page.put(Page.PAGE_PERMALINK, Latkes.getServePath() + permalink);
                }
            }

            result.put(Keys.STATUS_CODE, true);

            renderer.setJSONObject(result);
        } catch (final Exception e) {
            LOGGER.log(Level.ERROR, e.getMessage(), e);

            final JSONObject jsonObject = QueryResults.defaultResult();

            renderer.setJSONObject(jsonObject);
            jsonObject.put(Keys.MSG, langPropsService.get("getFailLabel"));
        }
    }
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     * @throws Exception exception
     */
    @RequestProcessing(value = "/console/markdown/2html", method = HTTPRequestMethod.POST)
    public void markdown2HTML(final HttpServletRequest request, final HttpServletResponse response, final HTTPRequestContext context)
        throws Exception {
        final JSONRenderer renderer = new JSONRenderer();

        context.setRenderer(renderer);
        final JSONObject result = new JSONObject();

        renderer.setJSONObject(result);

        result.put(Keys.STATUS_CODE, true);

        final JSONObject requestJSONObject = Requests.parseRequestJSONObject(request, response);
        final String markdownText = requestJSONObject.getString("markdownText");

        if (Strings.isEmptyOrNull(markdownText)) {
            result.put("html", "");

            return;
        }

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

        try {
            final String html = Markdowns.toHTML(markdownText);

            result.put("html", html);
        } catch (final Exception e) {
            LOGGER.log(Level.ERROR, e.getMessage(), e);

            final JSONObject jsonObject = QueryResults.defaultResult();

            renderer.setJSONObject(jsonObject);
            jsonObject.put(Keys.MSG, langPropsService.get("getFailLabel"));
        }
    }
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        if (!userQueryService.isLoggedIn(request, response)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }

        final JSONRenderer renderer = new JSONRenderer();

        context.setRenderer(renderer);

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

            final JSONObject result = articleQueryService.getArticle(articleId);

            result.put(Keys.STATUS_CODE, true);
            renderer.setJSONObject(result);
        } catch (final ServiceException e) {
            LOGGER.log(Level.ERROR, e.getMessage(), e);

            final JSONObject jsonObject = QueryResults.defaultResult();

            renderer.setJSONObject(jsonObject);
            jsonObject.put(Keys.MSG, langPropsService.get("getFailLabel"));
        }
    }
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        if (!userQueryService.isLoggedIn(request, response)) {
            response.sendError(HttpServletResponse.SC_FORBIDDEN);
            return;
        }

        final JSONRenderer renderer = new JSONRenderer();

        context.setRenderer(renderer);

        try {
            String path = request.getRequestURI().substring((Latkes.getContextPath() + "/console/articles/status/").length());
            final String status = StringUtils.substringBefore(path, "/");

            path = path.substring((status + "/").length());

            final boolean published = "published".equals(status) ? true : false;

            final JSONObject requestJSONObject = Requests.buildPaginationRequest(path);

            requestJSONObject.put(Article.ARTICLE_IS_PUBLISHED, published);

            final JSONArray excludes = new JSONArray();

            excludes.put(Article.ARTICLE_CONTENT);
            excludes.put(Article.ARTICLE_UPDATE_DATE);
            excludes.put(Article.ARTICLE_CREATE_DATE);
            excludes.put(Article.ARTICLE_AUTHOR_EMAIL);
            excludes.put(Article.ARTICLE_HAD_BEEN_PUBLISHED);
            excludes.put(Article.ARTICLE_IS_PUBLISHED);
            excludes.put(Article.ARTICLE_RANDOM_DOUBLE);
            requestJSONObject.put(Keys.EXCLUDES, excludes);

            final JSONObject result = articleQueryService.getArticles(requestJSONObject);

            result.put(Keys.STATUS_CODE, true);
            renderer.setJSONObject(result);
        } catch (final Exception e) {
            LOGGER.log(Level.ERROR, e.getMessage(), e);

            final JSONObject jsonObject = QueryResults.defaultResult();

            renderer.setJSONObject(jsonObject);
            jsonObject.put(Keys.MSG, langPropsService.get("getFailLabel"));
        }
    }
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        if (!userQueryService.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 {
            if (!articleQueryService.canAccessArticle(articleId, request)) {
                ret.put(Keys.STATUS_CODE, false);
                ret.put(Keys.MSG, langPropsService.get("forbiddenLabel"));

                return;
            }

            articleMgmtService.removeArticle(articleId);

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

            final JSONObject jsonObject = new JSONObject();

            renderer.setJSONObject(jsonObject);
            jsonObject.put(Keys.STATUS_CODE, false);
            jsonObject.put(Keys.MSG, langPropsService.get("removeFailLabel"));
        }
    }
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Related Classes of org.b3log.latke.servlet.renderer.JSONRenderer

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  • 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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