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

Example 11 with AbstractFreeMarkerRenderer

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

the class AdminConsole method showAdminFunctions.

/**
     * Shows administrator functions with the specified context.
     *
     * @param request the specified request
     * @param context the specified context
     */
@RequestProcessing(value = { "/admin-article.do", "/admin-article-list.do", "/admin-comment-list.do", "/admin-link-list.do", "/admin-page-list.do", "/admin-others.do", "/admin-draft-list.do", "/admin-user-list.do", "/admin-plugin-list.do", "/admin-main.do", "/admin-about.do" }, method = HTTPRequestMethod.GET)
public void showAdminFunctions(final HttpServletRequest request, final HTTPRequestContext context) {
    final AbstractFreeMarkerRenderer renderer = new ConsoleRenderer();
    context.setRenderer(renderer);
    final String requestURI = request.getRequestURI();
    final String templateName = StringUtils.substringBetween(requestURI, Latkes.getContextPath() + '/', ".") + ".ftl";
    LOGGER.log(Level.TRACE, "Admin function[templateName={0}]", templateName);
    renderer.setTemplateName(templateName);
    final Locale locale = Latkes.getLocale();
    final Map<String, String> langs = langPropsService.getAll(locale);
    final Map<String, Object> dataModel = renderer.getDataModel();
    dataModel.put("isMySQL", RuntimeDatabase.MYSQL == Latkes.getRuntimeDatabase());
    dataModel.putAll(langs);
    Keys.fillRuntime(dataModel);
    dataModel.put(Option.ID_C_LOCALE_STRING, locale.toString());
    fireFreeMarkerActionEvent(templateName, dataModel);
}

Example 12 with AbstractFreeMarkerRenderer

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

the class ArticleProcessor method showArticlePwdForm.

/**
     * Shows the article view password form.
     *
     * @param context the specified context
     * @param request the specified HTTP servlet request
     * @param response the specified HTTP servlet response
     * @throws Exception exception
     */
@RequestProcessing(value = "/console/article-pwd", method = HTTPRequestMethod.GET)
public void showArticlePwdForm(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final String articleId = request.getParameter("articleId");
    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 AbstractFreeMarkerRenderer renderer = new ConsoleRenderer();
    context.setRenderer(renderer);
    renderer.setTemplateName("article-pwd.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    dataModel.put("articleId", articleId);
    dataModel.put("articlePermalink", article.optString(Article.ARTICLE_PERMALINK));
    dataModel.put("articleTitle", article.optString(Article.ARTICLE_TITLE));
    dataModel.put("articleAbstract", article.optString(Article.ARTICLE_ABSTRACT));
    final String msg = request.getParameter(Keys.MSG);
    if (!Strings.isEmptyOrNull(msg)) {
        dataModel.put(Keys.MSG, langPropsService.get("passwordNotMatchLabel"));
    }
    final Map<String, String> langs = langPropsService.getAll(Latkes.getLocale());
    dataModel.putAll(langs);
    final JSONObject preference = preferenceQueryService.getPreference();
    dataModel.put(Option.ID_C_BLOG_TITLE, preference.getString(Option.ID_C_BLOG_TITLE));
    dataModel.put(Common.VERSION, SoloServletListener.VERSION);
    dataModel.put(Common.STATIC_RESOURCE_VERSION, Latkes.getStaticResourceVersion());
    dataModel.put(Common.YEAR, String.valueOf(Calendar.getInstance().get(Calendar.YEAR)));
    Keys.fillRuntime(dataModel);
    filler.fillMinified(dataModel);
}

Example 13 with AbstractFreeMarkerRenderer

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

the class ArticleProcessor method showArticle.

/**
     * Shows an article with the specified context.
     *
     * @param context the specified context
     * @param request the specified HTTP servlet request
     * @param response the specified HTTP servlet response
     * @throws IOException io exception
     */
@RequestProcessing(value = "/article", method = HTTPRequestMethod.GET)
public void showArticle(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws IOException {
    // See PermalinkFilter#dispatchToArticleOrPageProcessor()
    final JSONObject article = (JSONObject) request.getAttribute(Article.ARTICLE);
    if (null == article) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;
    }
    final String articleId = article.optString(Keys.OBJECT_ID);
    LOGGER.log(Level.DEBUG, "Article[id={0}]", articleId);
    final AbstractFreeMarkerRenderer renderer = new FreeMarkerRenderer();
    context.setRenderer(renderer);
    renderer.setTemplateName("article.ftl");
    try {
        final JSONObject preference = preferenceQueryService.getPreference();
        final boolean allowVisitDraftViaPermalink = preference.getBoolean(Option.ID_C_ALLOW_VISIT_DRAFT_VIA_PERMALINK);
        if (!article.optBoolean(Article.ARTICLE_IS_PUBLISHED) && !allowVisitDraftViaPermalink) {
            response.sendError(HttpServletResponse.SC_NOT_FOUND);
            return;
        }
        LOGGER.log(Level.TRACE, "Article[title={0}]", article.getString(Article.ARTICLE_TITLE));
        articleQueryService.markdown(article);
        // For <meta name="description" content="${article.articleAbstract}"/>
        final String metaDescription = Jsoup.parse(article.optString(Article.ARTICLE_ABSTRACT)).text();
        article.put(Article.ARTICLE_ABSTRACT, metaDescription);
        if (preference.getBoolean(Option.ID_C_ENABLE_ARTICLE_UPDATE_HINT)) {
            article.put(Common.HAS_UPDATED, articleQueryService.hasUpdated(article));
        } else {
            article.put(Common.HAS_UPDATED, false);
        }
        final JSONObject author = articleQueryService.getAuthor(article);
        final String authorName = author.getString(User.USER_NAME);
        article.put(Common.AUTHOR_NAME, authorName);
        final String authorId = author.getString(Keys.OBJECT_ID);
        article.put(Common.AUTHOR_ID, authorId);
        article.put(Common.AUTHOR_ROLE, author.getString(User.USER_ROLE));
        final String userAvatar = author.optString(UserExt.USER_AVATAR);
        if (!Strings.isEmptyOrNull(userAvatar)) {
            article.put(Common.AUTHOR_THUMBNAIL_URL, userAvatar);
        } else {
            final String thumbnailURL = Thumbnails.getGravatarURL(author.optString(User.USER_EMAIL), "128");
            article.put(Common.AUTHOR_THUMBNAIL_URL, thumbnailURL);
        }
        final Map<String, Object> dataModel = renderer.getDataModel();
        prepareShowArticle(preference, dataModel, article);
        filler.fillBlogHeader(request, response, dataModel, preference);
        filler.fillBlogFooter(request, dataModel, preference);
        filler.fillSide(request, dataModel, preference);
        Skins.fillLangs(preference.optString(Option.ID_C_LOCALE_STRING), (String) request.getAttribute(Keys.TEMAPLTE_DIR_NAME), dataModel);
        if (!Requests.hasBeenServed(request, response)) {
            articleMgmtService.incViewCount(articleId);
        }
        statisticMgmtService.incBlogViewCount(request, response);
        // Fire [Before Render Article] event
        final JSONObject eventData = new JSONObject();
        eventData.put(Article.ARTICLE, article);
        try {
            eventManager.fireEventSynchronously(new Event<JSONObject>(EventTypes.BEFORE_RENDER_ARTICLE, eventData));
        } catch (final EventException e) {
            LOGGER.log(Level.ERROR, "Fires [" + EventTypes.BEFORE_RENDER_ARTICLE + "] event failed", e);
        }
    } catch (final Exception e) {
        LOGGER.log(Level.ERROR, e.getMessage(), e);
        try {
            response.sendError(HttpServletResponse.SC_NOT_FOUND);
        } catch (final IOException ex) {
            LOGGER.error(ex.getMessage());
        }
    }
}

Example 14 with AbstractFreeMarkerRenderer

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

the class IndexProcessor method showKillBrowser.

/**
     * Shows kill browser page with the specified context.
     *
     * @param context the specified context
     * @param request the specified HTTP servlet request
     * @param response the specified HTTP servlet response
     */
@RequestProcessing(value = "/kill-browser", method = HTTPRequestMethod.GET)
public void showKillBrowser(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) {
    final AbstractFreeMarkerRenderer renderer = new KillBrowserRenderer();
    context.setRenderer(renderer);
    final Map<String, Object> dataModel = renderer.getDataModel();
    try {
        final Map<String, String> langs = langPropsService.getAll(Locales.getLocale(request));
        dataModel.putAll(langs);
        final JSONObject preference = preferenceQueryService.getPreference();
        filler.fillBlogHeader(request, response, dataModel, preference);
        filler.fillBlogFooter(request, dataModel, preference);
        Keys.fillServer(dataModel);
        Keys.fillRuntime(dataModel);
        filler.fillMinified(dataModel);
    } 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());
        }
    }
}

Example 15 with AbstractFreeMarkerRenderer

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

the class IndexProcessor method showIndex.

/**
     * Shows index with the specified context.
     *
     * @param context the specified context
     * @param request the specified HTTP servlet request
     * @param response the specified HTTP servlet response
     */
@RequestProcessing(value = { "/\\d*", "" }, uriPatternsMode = URIPatternMode.REGEX, method = HTTPRequestMethod.GET)
public void showIndex(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) {
    final AbstractFreeMarkerRenderer renderer = new FreeMarkerRenderer();
    context.setRenderer(renderer);
    renderer.setTemplateName("index.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    final String requestURI = request.getRequestURI();
    try {
        final int currentPageNum = getCurrentPageNum(requestURI);
        final JSONObject preference = preferenceQueryService.getPreference();
        // https://github.com/b3log/solo/issues/12060
        String specifiedSkin = Skins.getSkinDirName(request);
        if (null != specifiedSkin) {
            if ("default".equals(specifiedSkin)) {
                specifiedSkin = preference.optString(Option.ID_C_SKIN_DIR_NAME);
            }
        } else {
            specifiedSkin = preference.optString(Option.ID_C_SKIN_DIR_NAME);
        }
        Templates.MAIN_CFG.setServletContextForTemplateLoading(SoloServletListener.getServletContext(), "/skins/" + specifiedSkin);
        request.setAttribute(Keys.TEMAPLTE_DIR_NAME, specifiedSkin);
        Skins.fillLangs(preference.optString(Option.ID_C_LOCALE_STRING), (String) request.getAttribute(Keys.TEMAPLTE_DIR_NAME), dataModel);
        filler.fillIndexArticles(request, dataModel, currentPageNum, preference);
        filler.fillSide(request, dataModel, preference);
        filler.fillBlogHeader(request, response, dataModel, preference);
        filler.fillBlogFooter(request, dataModel, preference);
        dataModel.put(Pagination.PAGINATION_CURRENT_PAGE_NUM, currentPageNum);
        final int previousPageNum = currentPageNum > 1 ? currentPageNum - 1 : 0;
        dataModel.put(Pagination.PAGINATION_PREVIOUS_PAGE_NUM, previousPageNum);
        final Integer pageCount = (Integer) dataModel.get(Pagination.PAGINATION_PAGE_COUNT);
        final int nextPageNum = currentPageNum + 1 > pageCount ? pageCount : currentPageNum + 1;
        dataModel.put(Pagination.PAGINATION_NEXT_PAGE_NUM, nextPageNum);
        dataModel.put(Common.PATH, "");
        statisticMgmtService.incBlogViewCount(request, response);
        // https://github.com/b3log/solo/issues/12060
        final Cookie cookie = new Cookie(Skin.SKIN, specifiedSkin);
        cookie.setPath("/");
        response.addCookie(cookie);
    } 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());
        }
    }
}