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

Example 21 with Before

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

the class AdminProcessor method addDomain.

/**
 * Adds a domain.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/admin/add-domain", method = HTTPRequestMethod.POST)
@Before(adviceClass = { StopwatchStartAdvice.class, PermissionCheck.class })
@After(adviceClass = { PermissionGrant.class, StopwatchEndAdvice.class })
public void addDomain(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final String domainTitle = request.getParameter(Domain.DOMAIN_TITLE);
    if (StringUtils.isBlank(domainTitle)) {
        final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
        context.setRenderer(renderer);
        renderer.setTemplateName("admin/error.ftl");
        final Map<String, Object> dataModel = renderer.getDataModel();
        dataModel.put(Keys.MSG, langPropsService.get("invalidDomainTitleLabel"));
        dataModelService.fillHeaderAndFooter(request, response, dataModel);
        return;
    }
    if (null != domainQueryService.getByTitle(domainTitle)) {
        final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
        context.setRenderer(renderer);
        renderer.setTemplateName("admin/error.ftl");
        final Map<String, Object> dataModel = renderer.getDataModel();
        dataModel.put(Keys.MSG, langPropsService.get("duplicatedDomainLabel"));
        dataModelService.fillHeaderAndFooter(request, response, dataModel);
        return;
    }
    String domainId;
    try {
        final JSONObject domain = new JSONObject();
        domain.put(Domain.DOMAIN_TITLE, domainTitle);
        domain.put(Domain.DOMAIN_URI, domainTitle);
        domain.put(Domain.DOMAIN_DESCRIPTION, domainTitle);
        domain.put(Domain.DOMAIN_STATUS, Domain.DOMAIN_STATUS_C_VALID);
        domainId = domainMgmtService.addDomain(domain);
    } catch (final ServiceException e) {
        final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
        context.setRenderer(renderer);
        renderer.setTemplateName("admin/error.ftl");
        final Map<String, Object> dataModel = renderer.getDataModel();
        dataModel.put(Keys.MSG, e.getMessage());
        dataModelService.fillHeaderAndFooter(request, response, dataModel);
        return;
    }
    response.sendRedirect(Latkes.getServePath() + "/admin/domain/" + domainId);
}

Example 22 with Before

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

the class AdminProcessor method showAddArticle.

/**
 * Shows add article.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/admin/add-article", method = HTTPRequestMethod.GET)
@Before(adviceClass = { StopwatchStartAdvice.class, PermissionCheck.class })
@After(adviceClass = { PermissionGrant.class, StopwatchEndAdvice.class })
public void showAddArticle(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("admin/add-article.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
}

Example 23 with Before

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

the class AdminProcessor method updateReservedWord.

/**
 * Updates a reserved word.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @param id       the specified reserved wordid
 * @throws Exception exception
 */
@RequestProcessing(value = "/admin/reserved-word/{id}", method = HTTPRequestMethod.POST)
@Before(adviceClass = { StopwatchStartAdvice.class, PermissionCheck.class })
@After(adviceClass = { PermissionGrant.class, StopwatchEndAdvice.class })
public void updateReservedWord(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response, final String id) throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("admin/reserved-word.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    final JSONObject word = optionQueryService.getOption(id);
    dataModel.put(Common.WORD, word);
    final Enumeration<String> parameterNames = request.getParameterNames();
    while (parameterNames.hasMoreElements()) {
        final String name = parameterNames.nextElement();
        final String value = request.getParameter(name);
        word.put(name, value);
    }
    optionMgmtService.updateOption(id, word);
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
}

Example 24 with Before

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

the class AdminProcessor method showTag.

/**
 * Shows a tag.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @param tagId    the specified tag id
 * @throws Exception exception
 */
@RequestProcessing(value = "/admin/tag/{tagId}", method = HTTPRequestMethod.GET)
@Before(adviceClass = { StopwatchStartAdvice.class, PermissionCheck.class })
@After(adviceClass = { PermissionGrant.class, StopwatchEndAdvice.class })
public void showTag(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response, final String tagId) throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("admin/tag.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    final JSONObject tag = tagQueryService.getTag(tagId);
    dataModel.put(Tag.TAG, tag);
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
}

Example 25 with Before

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

the class AdminProcessor method showIndex.

/**
 * Shows admin index.
 *
 * @param context  the specified context
 * @param request  the specified request
 * @param response the specified response
 * @throws Exception exception
 */
@RequestProcessing(value = "/admin", method = HTTPRequestMethod.GET)
@Before(adviceClass = { StopwatchStartAdvice.class, PermissionCheck.class })
@After(adviceClass = { PermissionGrant.class, StopwatchEndAdvice.class })
public void showIndex(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response) throws Exception {
    final AbstractFreeMarkerRenderer renderer = new SkinRenderer(request);
    context.setRenderer(renderer);
    renderer.setTemplateName("admin/index.ftl");
    final Map<String, Object> dataModel = renderer.getDataModel();
    dataModelService.fillHeaderAndFooter(request, response, dataModel);
    dataModel.put(Common.ONLINE_VISITOR_CNT, optionQueryService.getOnlineVisitorCount());
    dataModel.put(Common.ONLINE_MEMBER_CNT, optionQueryService.getOnlineMemberCount());
    final JSONObject statistic = optionQueryService.getStatistic();
    dataModel.put(Option.CATEGORY_C_STATISTIC, statistic);
}