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

Example 81 with Before

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

the class VoteProcessor method voteUpArticle.

/**
 * Votes up an article.
 * <p>
 * The request json object:
 * <pre>
 * {
 *   "dataId": ""
 * }
 * </pre>
 * </p>
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/vote/up/article", method = HTTPRequestMethod.POST)
@Before(adviceClass = { LoginCheck.class, PermissionCheck.class })
public void voteUpArticle(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    context.renderJSON();
    final JSONObject requestJSONObject = Requests.parseRequestJSONObject(request, context.getResponse());
    final String dataId = requestJSONObject.optString(Common.DATA_ID);
    final JSONObject currentUser = (JSONObject) request.getAttribute(User.USER);
    final String userId = currentUser.optString(Keys.OBJECT_ID);
    if (!Role.ROLE_ID_C_ADMIN.equals(currentUser.optString(User.USER_ROLE)) && voteQueryService.isOwn(userId, dataId, Vote.DATA_TYPE_C_ARTICLE)) {
        context.renderFalseResult().renderMsg(langPropsService.get("cantVoteSelfLabel"));
        return;
    }
    final int vote = voteQueryService.isVoted(userId, dataId);
    if (Vote.TYPE_C_UP == vote) {
        voteMgmtService.voteCancel(userId, dataId, Vote.DATA_TYPE_C_ARTICLE);
    } else {
        voteMgmtService.voteUp(userId, dataId, Vote.DATA_TYPE_C_ARTICLE);
        final JSONObject article = articleQueryService.getArticle(dataId);
        final String articleAuthorId = article.optString(Article.ARTICLE_AUTHOR_ID);
        if (!VOTES.contains(userId + dataId) && !userId.equals(articleAuthorId)) {
            final JSONObject notification = new JSONObject();
            notification.put(Notification.NOTIFICATION_USER_ID, articleAuthorId);
            notification.put(Notification.NOTIFICATION_DATA_ID, dataId + "-" + userId);
            notificationMgmtService.addArticleVoteUpNotification(notification);
        }
        VOTES.add(userId + dataId);
    }
    context.renderTrueResult().renderJSONValue(Vote.TYPE, vote);
}

Example 82 with Before

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

the class ActivityProcessor method showEatingSnake.

/**
 * Shows eating snake.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/activity/eating-snake", method = HTTPRequestMethod.GET)
@Before(adviceClass = { StopwatchStartAdvice.class, LoginCheck.class })
@After(adviceClass = { CSRFToken.class, PermissionGrant.class, StopwatchEndAdvice.class })
public void showEatingSnake(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("/activity/eating-snake.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
    final int avatarViewMode = (int) request.getAttribute(UserExt.USER_AVATAR_VIEW_MODE);
    dataModelService.fillRandomArticles(avatarViewMode, dataModel);
    dataModelService.fillSideHotArticles(avatarViewMode, dataModel);
    dataModelService.fillSideTags(dataModel);
    dataModelService.fillLatestCmts(dataModel);
    final List<JSONObject> maxUsers = activityQueryService.getTopEatingSnakeUsersMax(avatarViewMode, 10);
    dataModel.put("maxUsers", (Object) maxUsers);
    final List<JSONObject> sumUsers = activityQueryService.getTopEatingSnakeUsersSum(avatarViewMode, 10);
    dataModel.put("sumUsers", (Object) sumUsers);
    final JSONObject user = (JSONObject) request.getAttribute(User.USER);
    final String userId = user.optString(Keys.OBJECT_ID);
    final int startPoint = activityQueryService.getEatingSnakeAvgPoint(userId);
    String pointActivityEatingSnake = langPropsService.get("activityStartEatingSnakeTipLabel");
    pointActivityEatingSnake = pointActivityEatingSnake.replace("{point}", String.valueOf(startPoint));
    dataModel.put("activityStartEatingSnakeTipLabel", pointActivityEatingSnake);
}

Example 83 with Before

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

the class ActivityProcessor method showGobang.

/**
 * Shows gobang.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/activity/gobang", method = HTTPRequestMethod.GET)
@Before(adviceClass = { StopwatchStartAdvice.class, LoginCheck.class })
@After(adviceClass = { CSRFToken.class, PermissionGrant.class, StopwatchEndAdvice.class })
public void showGobang(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("/activity/gobang.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
    final int avatarViewMode = (int) request.getAttribute(UserExt.USER_AVATAR_VIEW_MODE);
    dataModelService.fillRandomArticles(avatarViewMode, dataModel);
    dataModelService.fillSideHotArticles(avatarViewMode, dataModel);
    dataModelService.fillSideTags(dataModel);
    String pointActivityGobang = langPropsService.get("activityStartGobangTipLabel");
    pointActivityGobang = pointActivityGobang.replace("{point}", String.valueOf(Pointtransfer.TRANSFER_SUM_C_ACTIVITY_GOBANG_START));
    dataModel.put("activityStartGobangTipLabel", pointActivityGobang);
}

Example 84 with Before

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

the class ActivityProcessor method startEatingSnake.

/**
 * Starts eating snake.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/activity/eating-snake/start", method = HTTPRequestMethod.POST)
@Before(adviceClass = { StopwatchStartAdvice.class, LoginCheck.class, CSRFCheck.class })
@After(adviceClass = StopwatchEndAdvice.class)
public void startEatingSnake(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final JSONObject currentUser = (JSONObject) request.getAttribute(User.USER);
    final String fromId = currentUser.optString(Keys.OBJECT_ID);
    final JSONObject ret = activityMgmtService.startEatingSnake(fromId);
    context.renderJSON(ret);
}

Example 85 with Before

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

the class ActivityProcessor method submitCharacter.

/**
 * Submits character.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 */
@RequestProcessing(value = "/activity/character/submit", method = HTTPRequestMethod.POST)
@Before(adviceClass = { StopwatchStartAdvice.class, LoginCheck.class })
@After(adviceClass = { StopwatchEndAdvice.class })
public void submitCharacter(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) {
    context.renderJSON().renderFalseResult();
    JSONObject requestJSONObject;
    try {
        requestJSONObject = Requests.parseRequestJSONObject(request, context.getResponse());
        request.setAttribute(Keys.REQUEST, requestJSONObject);
    } catch (final Exception e) {
        LOGGER.log(Level.ERROR, "Submits character failed", e);
        context.renderJSON(false).renderMsg(langPropsService.get("activityCharacterRecognizeFailedLabel"));
        return;
    }
    final JSONObject currentUser = (JSONObject) request.getAttribute(User.USER);
    final String userId = currentUser.optString(Keys.OBJECT_ID);
    final String dataURL = requestJSONObject.optString("dataURL");
    final String dataPart = StringUtils.substringAfter(dataURL, ",");
    final String character = requestJSONObject.optString("character");
    final JSONObject result = activityMgmtService.submitCharacter(userId, dataPart, character);
    context.renderJSON(result);
}