Examples with Before org.b3log.latke.servlet.annotation.Before used on opensource projects

Example 51 with Before

use of org.b3log.latke.servlet.annotation.Before in project symphony by b3log.

the class NotificationProcessor method makeNotificationRead.

/**
 * Makes article/comment read.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/notification/read", method = HTTPRequestMethod.POST)
@Before(adviceClass = { StopwatchStartAdvice.class, LoginCheck.class })
@After(adviceClass = StopwatchEndAdvice.class)
public void makeNotificationRead(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final JSONObject requestJSONObject = Requests.parseRequestJSONObject(request, response);
    final JSONObject currentUser = (JSONObject) request.getAttribute(User.USER);
    final String userId = currentUser.optString(Keys.OBJECT_ID);
    final String articleId = requestJSONObject.optString(Article.ARTICLE_T_ID);
    final List<String> commentIds = Arrays.asList(requestJSONObject.optString(Comment.COMMENT_T_IDS).split(","));
    notificationMgmtService.makeRead(userId, articleId, commentIds);
    context.renderJSON(true);
}

Example 52 with Before

use of org.b3log.latke.servlet.annotation.Before in project symphony by b3log.

the class NotificationProcessor method navigateNotifications.

/**
 * Navigates notifications.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/notifications", method = HTTPRequestMethod.GET)
@Before(adviceClass = { StopwatchStartAdvice.class, LoginCheck.class })
@After(adviceClass = StopwatchEndAdvice.class)
public void navigateNotifications(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final JSONObject currentUser = userQueryService.getCurrentUser(request);
    if (null == currentUser) {
        response.sendError(HttpServletResponse.SC_FORBIDDEN);
        return;
    }
    final String userId = currentUser.optString(Keys.OBJECT_ID);
    final int unreadCommentedNotificationCnt = notificationQueryService.getUnreadNotificationCountByType(userId, Notification.DATA_TYPE_C_COMMENTED);
    if (unreadCommentedNotificationCnt > 0) {
        response.sendRedirect(Latkes.getServePath() + "/notifications/commented");
        return;
    }
    final int unreadReplyNotificationCnt = notificationQueryService.getUnreadNotificationCountByType(userId, Notification.DATA_TYPE_C_REPLY);
    if (unreadReplyNotificationCnt > 0) {
        response.sendRedirect(Latkes.getServePath() + "/notifications/reply");
        return;
    }
    final int unreadAtNotificationCnt = notificationQueryService.getUnreadNotificationCountByType(userId, Notification.DATA_TYPE_C_AT) + notificationQueryService.getUnreadNotificationCountByType(userId, Notification.DATA_TYPE_C_ARTICLE_NEW_FOLLOWER) + notificationQueryService.getUnreadNotificationCountByType(userId, Notification.DATA_TYPE_C_ARTICLE_NEW_WATCHER) + notificationQueryService.getUnreadNotificationCountByType(userId, Notification.DATA_TYPE_C_COMMENT_VOTE_UP) + notificationQueryService.getUnreadNotificationCountByType(userId, Notification.DATA_TYPE_C_COMMENT_VOTE_DOWN) + notificationQueryService.getUnreadNotificationCountByType(userId, Notification.DATA_TYPE_C_ARTICLE_VOTE_UP) + notificationQueryService.getUnreadNotificationCountByType(userId, Notification.DATA_TYPE_C_ARTICLE_VOTE_DOWN);
    if (unreadAtNotificationCnt > 0) {
        response.sendRedirect(Latkes.getServePath() + "/notifications/at");
        return;
    }
    final int unreadPointNotificationCnt = notificationQueryService.getUnreadPointNotificationCount(userId);
    if (unreadPointNotificationCnt > 0) {
        response.sendRedirect(Latkes.getServePath() + "/notifications/point");
        return;
    }
    final int unreadFollowingNotificationCnt = notificationQueryService.getUnreadFollowingNotificationCount(userId);
    if (unreadFollowingNotificationCnt > 0) {
        response.sendRedirect(Latkes.getServePath() + "/notifications/following");
        return;
    }
    final int unreadBroadcastCnt = notificationQueryService.getUnreadNotificationCountByType(userId, Notification.DATA_TYPE_C_BROADCAST);
    if (unreadBroadcastCnt > 0) {
        response.sendRedirect(Latkes.getServePath() + "/notifications/broadcast");
        return;
    }
    final int unreadSysAnnounceCnt = notificationQueryService.getUnreadSysAnnounceNotificationCount(userId);
    if (unreadSysAnnounceCnt > 0) {
        response.sendRedirect(Latkes.getServePath() + "/notifications/sys-announce");
        return;
    }
    response.sendRedirect(Latkes.getServePath() + "/notifications/commented");
}

Example 53 with Before

use of org.b3log.latke.servlet.annotation.Before in project symphony by b3log.

the class NotificationProcessor method showBroadcastNotifications.

/**
 * Shows [broadcast] notifications.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/notifications/broadcast", method = HTTPRequestMethod.GET)
@Before(adviceClass = { StopwatchStartAdvice.class, LoginCheck.class })
@After(adviceClass = { PermissionGrant.class, StopwatchEndAdvice.class })
public void showBroadcastNotifications(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final JSONObject currentUser = userQueryService.getCurrentUser(request);
    if (null == currentUser) {
        response.sendError(HttpServletResponse.SC_FORBIDDEN);
        return;
    }
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("/home/notifications/broadcast.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    final String userId = currentUser.optString(Keys.OBJECT_ID);
    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("broadcastNotificationsCnt");
    final int windowSize = Symphonys.getInt("broadcastNotificationsWindowSize");
    final int avatarViewMode = (int) request.getAttribute(UserExt.USER_AVATAR_VIEW_MODE);
    final JSONObject result = notificationQueryService.getBroadcastNotifications(avatarViewMode, userId, pageNum, pageSize);
    final List<JSONObject> broadcastNotifications = (List<JSONObject>) result.get(Keys.RESULTS);
    dataModel.put(Common.BROADCAST_NOTIFICATIONS, broadcastNotifications);
    fillNotificationCount(userId, dataModel);
    final int recordCnt = result.getInt(Pagination.PAGINATION_RECORD_COUNT);
    final int pageCount = (int) Math.ceil((double) recordCnt / (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);
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
}

Example 54 with Before

use of org.b3log.latke.servlet.annotation.Before in project symphony by b3log.

the class SearchProcessor method search.

/**
 * Searches.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/search", method = HTTPRequestMethod.GET)
@Before(adviceClass = { StopwatchStartAdvice.class, AnonymousViewCheck.class })
@After(adviceClass = { PermissionGrant.class, StopwatchEndAdvice.class })
public void search(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("search-articles.ftl");
    if (!Symphonys.getBoolean("es.enabled") && !Symphonys.getBoolean("algolia.enabled")) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;
    }
    final Map<String, Object> dataModel = renderer.getDataModel();
    String keyword = request.getParameter("key");
    if (StringUtils.isBlank(keyword)) {
        keyword = "";
    }
    dataModel.put(Common.KEY, Escapes.escapeHTML(keyword));
    final String p = request.getParameter("p");
    int pageNum = 1;
    if (StringUtils.isNotBlank(p) && Strings.isNumeric(p)) {
        pageNum = Integer.valueOf(p);
    }
    int pageSize = Symphonys.getInt("indexArticlesCnt");
    final JSONObject user = userQueryService.getCurrentUser(request);
    if (null != user) {
        pageSize = user.optInt(UserExt.USER_LIST_PAGE_SIZE);
    }
    final List<JSONObject> articles = new ArrayList<>();
    int total = 0;
    if (Symphonys.getBoolean("es.enabled")) {
        final JSONObject result = searchQueryService.searchElasticsearch(Article.ARTICLE, keyword, pageNum, pageSize);
        if (null == result || 0 != result.optInt("status")) {
            response.sendError(HttpServletResponse.SC_NOT_FOUND);
            return;
        }
        final JSONObject hitsResult = result.optJSONObject("hits");
        final JSONArray hits = hitsResult.optJSONArray("hits");
        for (int i = 0; i < hits.length(); i++) {
            final JSONObject article = hits.optJSONObject(i).optJSONObject("_source");
            articles.add(article);
        }
        total = result.optInt("total");
    }
    if (Symphonys.getBoolean("algolia.enabled")) {
        final JSONObject result = searchQueryService.searchAlgolia(keyword, pageNum, pageSize);
        if (null == result) {
            response.sendError(HttpServletResponse.SC_NOT_FOUND);
            return;
        }
        final JSONArray hits = result.optJSONArray("hits");
        for (int i = 0; i < hits.length(); i++) {
            final JSONObject article = hits.optJSONObject(i);
            articles.add(article);
        }
        total = result.optInt("nbHits");
        if (total > 1000) {
            // Algolia limits the maximum number of search results to 1000
            total = 1000;
        }
    }
    final int avatarViewMode = (int) request.getAttribute(UserExt.USER_AVATAR_VIEW_MODE);
    articleQueryService.organizeArticles(avatarViewMode, articles);
    final Integer participantsCnt = Symphonys.getInt("latestArticleParticipantsCnt");
    articleQueryService.genParticipants(avatarViewMode, articles, participantsCnt);
    dataModel.put(Article.ARTICLES, articles);
    final int pageCount = (int) Math.ceil(total / (double) pageSize);
    final List<Integer> pageNums = Paginator.paginate(pageNum, pageSize, pageCount, Symphonys.getInt("defaultPaginationWindowSize"));
    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);
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
    dataModelService.fillRandomArticles(avatarViewMode, dataModel);
    dataModelService.fillSideHotArticles(avatarViewMode, dataModel);
    dataModelService.fillSideTags(dataModel);
    dataModelService.fillLatestCmts(dataModel);
    String searchEmptyLabel = langPropsService.get("searchEmptyLabel");
    searchEmptyLabel = searchEmptyLabel.replace("${key}", keyword);
    dataModel.put("searchEmptyLabel", searchEmptyLabel);
}

Example 55 with Before

use of org.b3log.latke.servlet.annotation.Before in project symphony by b3log.

the class SettingsProcessor method updateFunction.

/**
 * Updates user function.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/settings/function", method = HTTPRequestMethod.POST)
@Before(adviceClass = { LoginCheck.class, CSRFCheck.class })
public void updateFunction(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    context.renderJSON();
    JSONObject requestJSONObject;
    try {
        requestJSONObject = Requests.parseRequestJSONObject(request, response);
        request.setAttribute(Keys.REQUEST, requestJSONObject);
    } catch (final Exception e) {
        LOGGER.warn(e.getMessage());
        requestJSONObject = new JSONObject();
    }
    String userListPageSizeStr = requestJSONObject.optString(UserExt.USER_LIST_PAGE_SIZE);
    final int userCommentViewMode = requestJSONObject.optInt(UserExt.USER_COMMENT_VIEW_MODE);
    final int userAvatarViewMode = requestJSONObject.optInt(UserExt.USER_AVATAR_VIEW_MODE);
    final boolean notifyStatus = requestJSONObject.optBoolean(UserExt.USER_NOTIFY_STATUS);
    final boolean subMailStatus = requestJSONObject.optBoolean(UserExt.USER_SUB_MAIL_STATUS);
    final boolean keyboardShortcutsStatus = requestJSONObject.optBoolean(UserExt.USER_KEYBOARD_SHORTCUTS_STATUS);
    int userListPageSize;
    try {
        userListPageSize = Integer.valueOf(userListPageSizeStr);
        if (10 > userListPageSize) {
            userListPageSize = 10;
        }
        if (userListPageSize > 60) {
            userListPageSize = 60;
        }
    } catch (final Exception e) {
        userListPageSize = Symphonys.getInt("indexArticlesCnt");
    }
    final JSONObject user = userQueryService.getCurrentUser(request);
    user.put(UserExt.USER_LIST_PAGE_SIZE, userListPageSize);
    user.put(UserExt.USER_COMMENT_VIEW_MODE, userCommentViewMode);
    user.put(UserExt.USER_AVATAR_VIEW_MODE, userAvatarViewMode);
    user.put(UserExt.USER_NOTIFY_STATUS, notifyStatus ? UserExt.USER_XXX_STATUS_C_ENABLED : UserExt.USER_XXX_STATUS_C_DISABLED);
    user.put(UserExt.USER_SUB_MAIL_STATUS, subMailStatus ? UserExt.USER_XXX_STATUS_C_ENABLED : UserExt.USER_XXX_STATUS_C_DISABLED);
    user.put(UserExt.USER_KEYBOARD_SHORTCUTS_STATUS, keyboardShortcutsStatus ? UserExt.USER_XXX_STATUS_C_ENABLED : UserExt.USER_XXX_STATUS_C_DISABLED);
    try {
        userMgmtService.updateUser(user.optString(Keys.OBJECT_ID), user);
        context.renderTrueResult();
    } catch (final ServiceException e) {
        context.renderMsg(e.getMessage());
    }
}