Examples with RepositoryException org.b3log.latke.repository.RepositoryException used on opensource projects

Example 31 with RepositoryException

use of org.b3log.latke.repository.RepositoryException in project solo by b3log.

the class ArticleMgmtService method addArticleInternal.

/**
     * Adds the specified article for internal invocation purposes.
     *
     * @param article the specified article
     * @return generated article id
     * @throws ServiceException service exception
     */
public String addArticleInternal(final JSONObject article) throws ServiceException {
    String ret = article.optString(Keys.OBJECT_ID);
    if (Strings.isEmptyOrNull(ret)) {
        ret = Ids.genTimeMillisId();
        article.put(Keys.OBJECT_ID, ret);
    }
    try {
        // Step 1: Add tags
        String tagsString = article.optString(Article.ARTICLE_TAGS_REF);
        tagsString = tagsString.replaceAll("，", ",").replaceAll("、", ",");
        article.put(Article.ARTICLE_TAGS_REF, tagsString);
        final String[] tagTitles = tagsString.split(",");
        final JSONArray tags = tag(tagTitles, article);
        // Step 2; Set comment/view count to 0
        article.put(Article.ARTICLE_COMMENT_COUNT, 0);
        article.put(Article.ARTICLE_VIEW_COUNT, 0);
        // Step 3: Set create/updat date
        final JSONObject preference = preferenceQueryService.getPreference();
        final Date date = new Date();
        if (!article.has(Article.ARTICLE_CREATE_DATE)) {
            article.put(Article.ARTICLE_CREATE_DATE, date);
        }
        article.put(Article.ARTICLE_UPDATE_DATE, article.opt(Article.ARTICLE_CREATE_DATE));
        // Step 4: Set put top to false
        article.put(Article.ARTICLE_PUT_TOP, false);
        // Step 5: Add tag-article relations
        addTagArticleRelation(tags, article);
        // Step 6: Inc blog article count statictis
        statisticMgmtService.incBlogArticleCount();
        if (article.optBoolean(Article.ARTICLE_IS_PUBLISHED)) {
            statisticMgmtService.incPublishedBlogArticleCount();
        }
        // Step 7: Add archive date-article relations
        archiveDate(article);
        // Step 8: Set permalink
        final String permalink = getPermalinkForAddArticle(article);
        article.put(Article.ARTICLE_PERMALINK, permalink);
        // Step 9: Add article sign id
        final String signId = article.optString(Article.ARTICLE_SIGN_ID, "1");
        article.put(Article.ARTICLE_SIGN_ID, signId);
        // Step 10: Set had been published status
        article.put(Article.ARTICLE_HAD_BEEN_PUBLISHED, false);
        if (article.optBoolean(Article.ARTICLE_IS_PUBLISHED)) {
            // Publish it directly
            article.put(Article.ARTICLE_HAD_BEEN_PUBLISHED, true);
        }
        // Step 11: Set random double
        article.put(Article.ARTICLE_RANDOM_DOUBLE, Math.random());
        // Step 12: Set post to community
        final boolean postToCommunity = article.optBoolean(Common.POST_TO_COMMUNITY, true);
        // Do not persist this property
        article.remove(Common.POST_TO_COMMUNITY);
        // Setp 13: Update user article statistic
        final JSONObject author = userRepository.getByEmail(article.optString(Article.ARTICLE_AUTHOR_EMAIL));
        final int userArticleCnt = author.optInt(UserExt.USER_ARTICLE_COUNT);
        author.put(UserExt.USER_ARTICLE_COUNT, userArticleCnt + 1);
        if (article.optBoolean(Article.ARTICLE_IS_PUBLISHED)) {
            author.put(UserExt.USER_PUBLISHED_ARTICLE_COUNT, author.optInt(UserExt.USER_PUBLISHED_ARTICLE_COUNT) + 1);
        }
        userRepository.update(author.optString(Keys.OBJECT_ID), author);
        // Step 14: Set editor type
        if (!article.has(Article.ARTICLE_EDITOR_TYPE)) {
            article.put(Article.ARTICLE_EDITOR_TYPE, preference.optString(Option.ID_C_EDITOR_TYPE));
        }
        // Step 15: Add article
        articleRepository.add(article);
        // Restores the property
        article.put(Common.POST_TO_COMMUNITY, postToCommunity);
        if (article.optBoolean(Article.ARTICLE_IS_PUBLISHED)) {
            // Fire add article event
            final JSONObject eventData = new JSONObject();
            eventData.put(Article.ARTICLE, article);
            eventManager.fireEventSynchronously(new Event<JSONObject>(EventTypes.ADD_ARTICLE, eventData));
        }
        article.remove(Common.POST_TO_COMMUNITY);
    } catch (final RepositoryException e) {
        LOGGER.log(Level.ERROR, "Adds an article failed", e);
        throw new ServiceException(e);
    } catch (final EventException e) {
        LOGGER.log(Level.WARN, "Adds an article event process failed", e);
    }
    return ret;
}

Example 32 with RepositoryException

use of org.b3log.latke.repository.RepositoryException in project solo by b3log.

the class ArticleMgmtService method archiveDate.

/**
     * Archive the create date with the specified article.
     *
     * @param article the specified article, for example,
     * <pre>
     * {
     *     ....,
     *     "oId": "",
     *     "articleCreateDate": java.util.Date,
     *     ....
     * }
     * </pre>
     * @throws RepositoryException repository exception
     */
private void archiveDate(final JSONObject article) throws RepositoryException {
    final Date createDate = (Date) article.opt(Article.ARTICLE_CREATE_DATE);
    final String createDateString = DateFormatUtils.format(createDate, "yyyy/MM");
    JSONObject archiveDate = archiveDateRepository.getByArchiveDate(createDateString);
    if (null == archiveDate) {
        archiveDate = new JSONObject();
        try {
            archiveDate.put(ArchiveDate.ARCHIVE_TIME, DateUtils.parseDate(createDateString, new String[] { "yyyy/MM" }).getTime());
            archiveDate.put(ArchiveDate.ARCHIVE_DATE_ARTICLE_COUNT, 0);
            archiveDate.put(ArchiveDate.ARCHIVE_DATE_PUBLISHED_ARTICLE_COUNT, 0);
            archiveDateRepository.add(archiveDate);
        } catch (final ParseException e) {
            LOGGER.log(Level.ERROR, e.getMessage(), e);
            throw new RepositoryException(e);
        }
    }
    final JSONObject newArchiveDate = new JSONObject(archiveDate, CollectionUtils.jsonArrayToArray(archiveDate.names(), String[].class));
    newArchiveDate.put(ArchiveDate.ARCHIVE_DATE_ARTICLE_COUNT, archiveDate.optInt(ArchiveDate.ARCHIVE_DATE_ARTICLE_COUNT) + 1);
    if (article.optBoolean(Article.ARTICLE_IS_PUBLISHED)) {
        newArchiveDate.put(ArchiveDate.ARCHIVE_DATE_PUBLISHED_ARTICLE_COUNT, archiveDate.optInt(ArchiveDate.ARCHIVE_DATE_PUBLISHED_ARTICLE_COUNT) + 1);
    }
    archiveDateRepository.update(archiveDate.optString(Keys.OBJECT_ID), newArchiveDate);
    final JSONObject archiveDateArticleRelation = new JSONObject();
    archiveDateArticleRelation.put(ArchiveDate.ARCHIVE_DATE + "_" + Keys.OBJECT_ID, archiveDate.optString(Keys.OBJECT_ID));
    archiveDateArticleRelation.put(Article.ARTICLE + "_" + Keys.OBJECT_ID, article.optString(Keys.OBJECT_ID));
    archiveDateArticleRepository.add(archiveDateArticleRelation);
}

Example 33 with RepositoryException

use of org.b3log.latke.repository.RepositoryException in project solo by b3log.

the class ArticleMgmtService method incViewCount.

/**
     * Increments the view count of the article specified by the given article id.
     * 
     * @param articleId the given article id
     * @throws ServiceException service exception
     */
public void incViewCount(final String articleId) throws ServiceException {
    JSONObject article;
    try {
        article = articleRepository.get(articleId);
        if (null == article) {
            return;
        }
    } catch (final RepositoryException e) {
        LOGGER.log(Level.ERROR, "Gets article [id=" + articleId + "] failed", e);
        return;
    }
    final Transaction transaction = articleRepository.beginTransaction();
    try {
        article.put(Article.ARTICLE_VIEW_COUNT, article.getInt(Article.ARTICLE_VIEW_COUNT) + 1);
        articleRepository.update(articleId, article);
        transaction.commit();
    } catch (final Exception e) {
        if (transaction.isActive()) {
            transaction.rollback();
        }
        LOGGER.log(Level.WARN, "Updates article view count failed");
        throw new ServiceException(e);
    }
}

Example 34 with RepositoryException

use of org.b3log.latke.repository.RepositoryException in project solo by b3log.

the class ArticleRepositoryImpl method getPreviousArticle.

@Override
public JSONObject getPreviousArticle(final String articleId) throws RepositoryException {
    final JSONObject currentArticle = get(articleId);
    final Date currentArticleCreateDate = (Date) currentArticle.opt(Article.ARTICLE_CREATE_DATE);
    final Query query = new Query().setFilter(CompositeFilterOperator.and(new PropertyFilter(Article.ARTICLE_CREATE_DATE, FilterOperator.LESS_THAN, currentArticleCreateDate), new PropertyFilter(Article.ARTICLE_IS_PUBLISHED, FilterOperator.EQUAL, true))).addSort(Article.ARTICLE_CREATE_DATE, SortDirection.DESCENDING).setCurrentPageNum(1).setPageSize(1).setPageCount(1).addProjection(Article.ARTICLE_TITLE, String.class).addProjection(Article.ARTICLE_PERMALINK, String.class).addProjection(Article.ARTICLE_ABSTRACT, String.class);
    final JSONObject result = get(query);
    final JSONArray array = result.optJSONArray(Keys.RESULTS);
    if (1 != array.length()) {
        return null;
    }
    final JSONObject ret = new JSONObject();
    final JSONObject article = array.optJSONObject(0);
    try {
        ret.put(Article.ARTICLE_TITLE, article.getString(Article.ARTICLE_TITLE));
        ret.put(Article.ARTICLE_PERMALINK, article.getString(Article.ARTICLE_PERMALINK));
        ret.put(Article.ARTICLE_ABSTRACT, article.getString((Article.ARTICLE_ABSTRACT)));
    } catch (final JSONException e) {
        throw new RepositoryException(e);
    }
    return ret;
}

Example 35 with RepositoryException

use of org.b3log.latke.repository.RepositoryException in project solo by b3log.

the class PermalinkFilter method doFilter.

/**
     * Tries to dispatch request to article processor.
     *
     * @param request the specified request
     * @param response the specified response
     * @param chain filter chain
     * @throws IOException io exception
     * @throws ServletException servlet exception
     */
@Override
public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain) throws IOException, ServletException {
    final HttpServletRequest httpServletRequest = (HttpServletRequest) request;
    final HttpServletResponse httpServletResponse = (HttpServletResponse) response;
    final String requestURI = httpServletRequest.getRequestURI();
    LOGGER.log(Level.DEBUG, "Request URI[{0}]", requestURI);
    final String contextPath = Latkes.getContextPath();
    final String permalink = StringUtils.substringAfter(requestURI, contextPath);
    if (PermalinkQueryService.invalidPermalinkFormat(permalink)) {
        LOGGER.log(Level.DEBUG, "Skip filter request[URI={0}]", permalink);
        chain.doFilter(request, response);
        return;
    }
    JSONObject article;
    JSONObject page = null;
    final LatkeBeanManager beanManager = Lifecycle.getBeanManager();
    try {
        final ArticleRepository articleRepository = beanManager.getReference(ArticleRepositoryImpl.class);
        article = articleRepository.getByPermalink(permalink);
        if (null == article) {
            final PageRepository pageRepository = beanManager.getReference(PageRepositoryImpl.class);
            page = pageRepository.getByPermalink(permalink);
        }
        if (null == page && null == article) {
            LOGGER.log(Level.DEBUG, "Not found article/page with permalink[{0}]", permalink);
            chain.doFilter(request, response);
            return;
        }
    } catch (final RepositoryException e) {
        LOGGER.log(Level.ERROR, "Processes article permalink filter failed", e);
        httpServletResponse.sendError(HttpServletResponse.SC_NOT_FOUND);
        return;
    }
    // If requests an article and the article need view passowrd, sends redirect to the password form
    final ArticleQueryService articleQueryService = beanManager.getReference(ArticleQueryService.class);
    if (null != article && articleQueryService.needViewPwd(httpServletRequest, article)) {
        try {
            httpServletResponse.sendRedirect(Latkes.getServePath() + "/console/article-pwd?articleId=" + article.optString(Keys.OBJECT_ID));
            return;
        } catch (final Exception e) {
            httpServletResponse.sendError(HttpServletResponse.SC_NOT_FOUND);
            return;
        }
    }
    dispatchToArticleOrPageProcessor(request, response, article, page);
}