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

Example 51 with AbstractFreeMarkerRenderer

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

the class ErrorProcessor method handleErrorPage.

/**
 * Handles the error.
 *
 * @param context    the specified context
 * @param request    the specified HTTP servlet request
 * @param response   the specified HTTP servlet response
 * @param statusCode the specified status code
 * @throws Exception exception
 */
@RequestProcessing(value = "/error/{statusCode}", method = { HTTPRequestMethod.GET, HTTPRequestMethod.POST })
@Before(adviceClass = StopwatchStartAdvice.class)
@After(adviceClass = { PermissionGrant.class, StopwatchEndAdvice.class })
public void handleErrorPage(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response, final String statusCode) throws Exception {
    if (StringUtils.equals("GET", request.getMethod())) {
        final String requestURI = request.getRequestURI();
        final String templateName = statusCode + ".ftl";
        LOGGER.log(Level.TRACE, "Shows error page[requestURI={0}, templateName={1}]", requestURI, templateName);
        final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
        renderer.setTemplateName("error/" + templateName);
        context.setRenderer(renderer);
        final Map<String, Object> dataModel = renderer.getDataModel();
        dataModel.putAll(langPropsService.getAll(Locales.getLocale()));
        dataModelService.fillHeaderAndFooter(request, response, dataModel);
        if (HttpServletResponse.SC_FORBIDDEN == Integer.valueOf(statusCode)) {
            dataModelService.fillSideHotArticles(UserExt.USER_AVATAR_VIEW_MODE_C_ORIGINAL, dataModel);
            dataModelService.fillRandomArticles(UserExt.USER_AVATAR_VIEW_MODE_C_ORIGINAL, dataModel);
            dataModelService.fillSideTags(dataModel);
        }
    } else {
        context.renderJSON().renderMsg(statusCode);
    }
}

Example 52 with AbstractFreeMarkerRenderer

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

the class TopProcessor method showCheckin.

/**
 * Shows checkin ranking list.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/top/checkin", method = HTTPRequestMethod.GET)
@Before(adviceClass = { StopwatchStartAdvice.class, AnonymousViewCheck.class })
@After(adviceClass = { PermissionGrant.class, StopwatchEndAdvice.class })
public void showCheckin(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    ;
    context.setRenderer(renderer);
    renderer.setTemplateName("/top/checkin.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    final int avatarViewMode = (int) request.getAttribute(UserExt.USER_AVATAR_VIEW_MODE);
    final List<JSONObject> users = activityQueryService.getTopCheckinUsers(avatarViewMode, Symphonys.getInt("topCheckinCnt"));
    dataModel.put(Common.TOP_CHECKIN_USERS, users);
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
    dataModelService.fillRandomArticles(avatarViewMode, dataModel);
    dataModelService.fillSideHotArticles(avatarViewMode, dataModel);
    dataModelService.fillSideTags(dataModel);
    dataModelService.fillLatestCmts(dataModel);
}

Example 53 with AbstractFreeMarkerRenderer

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

the class UserProcessor method showHomeAnonymousComments.

/**
 * Shows user home anonymous comments page.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @param userName the specified user name
 * @throws Exception exception
 */
@RequestProcessing(value = "/member/{userName}/comments/anonymous", method = HTTPRequestMethod.GET)
@Before(adviceClass = { StopwatchStartAdvice.class, UserBlockCheck.class })
@After(adviceClass = { PermissionGrant.class, StopwatchEndAdvice.class })
public void showHomeAnonymousComments(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response, final String userName) throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("/home/comments.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
    final boolean isLoggedIn = (Boolean) dataModel.get(Common.IS_LOGGED_IN);
    JSONObject currentUser = null;
    if (isLoggedIn) {
        currentUser = (JSONObject) dataModel.get(Common.CURRENT_USER);
    }
    final JSONObject user = (JSONObject) request.getAttribute(User.USER);
    if (null == currentUser || (!currentUser.optString(Keys.OBJECT_ID).equals(user.optString(Keys.OBJECT_ID))) && !Role.ROLE_ID_C_ADMIN.equals(currentUser.optString(User.USER_ROLE))) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        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("userHomeCmtsCnt");
    final int windowSize = Symphonys.getInt("userHomeCmtsWindowSize");
    fillHomeUser(dataModel, user, roleQueryService);
    final int avatarViewMode = (int) request.getAttribute(UserExt.USER_AVATAR_VIEW_MODE);
    avatarQueryService.fillUserAvatarURL(avatarViewMode, user);
    final String followingId = user.optString(Keys.OBJECT_ID);
    dataModel.put(Follow.FOLLOWING_ID, followingId);
    if (isLoggedIn) {
        currentUser = (JSONObject) dataModel.get(Common.CURRENT_USER);
        final String followerId = currentUser.optString(Keys.OBJECT_ID);
        final boolean isFollowing = followQueryService.isFollowing(followerId, followingId, Follow.FOLLOWING_TYPE_C_USER);
        dataModel.put(Common.IS_FOLLOWING, isFollowing);
    }
    user.put(UserExt.USER_T_CREATE_TIME, new Date(user.getLong(Keys.OBJECT_ID)));
    final List<JSONObject> userComments = commentQueryService.getUserComments(avatarViewMode, user.optString(Keys.OBJECT_ID), Comment.COMMENT_ANONYMOUS_C_ANONYMOUS, pageNum, pageSize, currentUser);
    dataModel.put(Common.USER_HOME_COMMENTS, userComments);
    int recordCount = 0;
    int pageCount = 0;
    if (!userComments.isEmpty()) {
        final JSONObject first = userComments.get(0);
        pageCount = first.optInt(Pagination.PAGINATION_PAGE_COUNT);
        recordCount = first.optInt(Pagination.PAGINATION_RECORD_COUNT);
    }
    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(Pagination.PAGINATION_RECORD_COUNT, recordCount);
    dataModel.put(Common.TYPE, "commentsAnonymous");
}

Example 54 with AbstractFreeMarkerRenderer

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

the class UserProcessor method showHomeFollowingUsers.

/**
 * Shows user home following users page.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @param userName the specified user name
 * @throws Exception exception
 */
@RequestProcessing(value = "/member/{userName}/following/users", method = HTTPRequestMethod.GET)
@Before(adviceClass = { StopwatchStartAdvice.class, AnonymousViewCheck.class, UserBlockCheck.class })
@After(adviceClass = { PermissionGrant.class, StopwatchEndAdvice.class })
public void showHomeFollowingUsers(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response, final String userName) throws Exception {
    final JSONObject user = (JSONObject) request.getAttribute(User.USER);
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("/home/following-users.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
    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("userHomeFollowingUsersCnt");
    final int windowSize = Symphonys.getInt("userHomeFollowingUsersWindowSize");
    fillHomeUser(dataModel, user, roleQueryService);
    final String followingId = user.optString(Keys.OBJECT_ID);
    dataModel.put(Follow.FOLLOWING_ID, followingId);
    final int avatarViewMode = (int) request.getAttribute(UserExt.USER_AVATAR_VIEW_MODE);
    avatarQueryService.fillUserAvatarURL(avatarViewMode, user);
    final JSONObject followingUsersResult = followQueryService.getFollowingUsers(avatarViewMode, followingId, pageNum, pageSize);
    final List<JSONObject> followingUsers = (List<JSONObject>) followingUsersResult.opt(Keys.RESULTS);
    dataModel.put(Common.USER_HOME_FOLLOWING_USERS, followingUsers);
    final boolean isLoggedIn = (Boolean) dataModel.get(Common.IS_LOGGED_IN);
    if (isLoggedIn) {
        final JSONObject currentUser = (JSONObject) dataModel.get(Common.CURRENT_USER);
        final String followerId = currentUser.optString(Keys.OBJECT_ID);
        final boolean isFollowing = followQueryService.isFollowing(followerId, followingId, Follow.FOLLOWING_TYPE_C_USER);
        dataModel.put(Common.IS_FOLLOWING, isFollowing);
        for (final JSONObject followingUser : followingUsers) {
            final String homeUserFollowingUserId = followingUser.optString(Keys.OBJECT_ID);
            followingUser.put(Common.IS_FOLLOWING, followQueryService.isFollowing(followerId, homeUserFollowingUserId, Follow.FOLLOWING_TYPE_C_USER));
        }
    }
    user.put(UserExt.USER_T_CREATE_TIME, new Date(user.getLong(Keys.OBJECT_ID)));
    final int followingUserCnt = followingUsersResult.optInt(Pagination.PAGINATION_RECORD_COUNT);
    final int pageCount = (int) Math.ceil((double) followingUserCnt / (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(Pagination.PAGINATION_RECORD_COUNT, followingUserCnt);
    dataModel.put(Common.TYPE, "followingUsers");
}

Example 55 with AbstractFreeMarkerRenderer

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

the class UserProcessor method showHome.

/**
 * Shows user home page.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @param userName the specified user name
 * @throws Exception exception
 */
@RequestProcessing(value = "/member/{userName}", method = HTTPRequestMethod.GET)
@Before(adviceClass = { StopwatchStartAdvice.class, AnonymousViewCheck.class, UserBlockCheck.class })
@After(adviceClass = { PermissionGrant.class, StopwatchEndAdvice.class })
public void showHome(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response, final String userName) throws Exception {
    final JSONObject user = (JSONObject) request.getAttribute(User.USER);
    String pageNumStr = request.getParameter("p");
    if (Strings.isEmptyOrNull(pageNumStr) || !Strings.isNumeric(pageNumStr)) {
        pageNumStr = "1";
    }
    int pageNum = 1;
    try {
        pageNum = Integer.valueOf(pageNumStr);
    } catch (final Exception e) {
        pageNum = 1;
    }
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    context.setRenderer(renderer);
    final Map<String, Object> dataModel = renderer.getDataModel();
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
    final String followingId = user.optString(Keys.OBJECT_ID);
    dataModel.put(Follow.FOLLOWING_ID, followingId);
    renderer.setTemplateName("/home/home.ftl");
    dataModel.put(User.USER, user);
    fillHomeUser(dataModel, user, roleQueryService);
    final int avatarViewMode = (int) request.getAttribute(UserExt.USER_AVATAR_VIEW_MODE);
    avatarQueryService.fillUserAvatarURL(avatarViewMode, user);
    final boolean isLoggedIn = (Boolean) dataModel.get(Common.IS_LOGGED_IN);
    if (isLoggedIn) {
        final JSONObject currentUser = (JSONObject) dataModel.get(Common.CURRENT_USER);
        final String followerId = currentUser.optString(Keys.OBJECT_ID);
        final boolean isFollowing = followQueryService.isFollowing(followerId, followingId, Follow.FOLLOWING_TYPE_C_USER);
        dataModel.put(Common.IS_FOLLOWING, isFollowing);
    }
    user.put(UserExt.USER_T_CREATE_TIME, new Date(user.getLong(Keys.OBJECT_ID)));
    final int pageSize = Symphonys.getInt("userHomeArticlesCnt");
    final int windowSize = Symphonys.getInt("userHomeArticlesWindowSize");
    final List<JSONObject> userArticles = articleQueryService.getUserArticles(avatarViewMode, user.optString(Keys.OBJECT_ID), Article.ARTICLE_ANONYMOUS_C_PUBLIC, pageNum, pageSize);
    dataModel.put(Common.USER_HOME_ARTICLES, userArticles);
    int recordCount = 0;
    int pageCount = 0;
    if (!userArticles.isEmpty()) {
        final JSONObject first = userArticles.get(0);
        pageCount = first.optInt(Pagination.PAGINATION_PAGE_COUNT);
        recordCount = first.optInt(Pagination.PAGINATION_RECORD_COUNT);
    }
    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(Pagination.PAGINATION_RECORD_COUNT, recordCount);
    final JSONObject currentUser = Sessions.currentUser(request);
    if (null == currentUser) {
        dataModel.put(Common.IS_MY_ARTICLE, false);
    } else {
        dataModel.put(Common.IS_MY_ARTICLE, userName.equals(currentUser.optString(User.USER_NAME)));
    }
    dataModel.put(Common.TYPE, "home");
}