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

Example 6 with Transaction

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

the class UserRepositoryImplTestCase method test.

/**
     * Tests.
     * 
     * @throws Exception exception
     */
@Test
public void test() throws Exception {
    final UserRepository userRepository = getUserRepository();
    final JSONObject another = new JSONObject();
    another.put(User.USER_NAME, "test1");
    another.put(User.USER_EMAIL, "test1@gmail.com");
    another.put(User.USER_PASSWORD, "pass1");
    another.put(User.USER_URL, "http://b3log.org");
    another.put(User.USER_ROLE, Role.DEFAULT_ROLE);
    another.put(UserExt.USER_ARTICLE_COUNT, 0);
    another.put(UserExt.USER_PUBLISHED_ARTICLE_COUNT, 0);
    another.put(UserExt.USER_AVATAR, "");
    Transaction transaction = userRepository.beginTransaction();
    userRepository.add(another);
    transaction.commit();
    Assert.assertNull(userRepository.getAdmin());
    JSONObject admin = new JSONObject();
    admin.put(User.USER_NAME, "test");
    admin.put(User.USER_EMAIL, "test@gmail.com");
    admin.put(User.USER_PASSWORD, "pass");
    admin.put(User.USER_URL, "http://b3log.org");
    admin.put(User.USER_ROLE, Role.ADMIN_ROLE);
    admin.put(UserExt.USER_ARTICLE_COUNT, 0);
    admin.put(UserExt.USER_PUBLISHED_ARTICLE_COUNT, 0);
    admin.put(UserExt.USER_AVATAR, "");
    transaction = userRepository.beginTransaction();
    userRepository.add(admin);
    transaction.commit();
    Assert.assertTrue(userRepository.isAdminEmail("test@gmail.com"));
    Assert.assertFalse(userRepository.isAdminEmail("notFound@gmail.com"));
    admin = userRepository.getAdmin();
    Assert.assertNotNull(admin);
    Assert.assertEquals("test", admin.optString(User.USER_NAME));
    final JSONObject result = userRepository.get(new Query().setFilter(new PropertyFilter(User.USER_NAME, FilterOperator.EQUAL, "test1")));
    final JSONArray users = result.getJSONArray(Keys.RESULTS);
    Assert.assertEquals(users.length(), 1);
    Assert.assertEquals(users.getJSONObject(0).getString(User.USER_EMAIL), "test1@gmail.com");
    final JSONObject notFound = userRepository.getByEmail("not.found@gmail.com");
    Assert.assertNull(notFound);
    final JSONObject found = userRepository.getByEmail("test1@gmail.com");
    Assert.assertNotNull(found);
    Assert.assertEquals(found.getString(User.USER_PASSWORD), "pass1");
}

Example 7 with Transaction

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

the class ArchiveDateArticleRepositoryImplTestCase method add.

/**
     * Adds successfully.
     *
     * @throws Exception exception
     */
@Test
public void add() throws Exception {
    final ArchiveDateArticleRepository archiveDateArticleRepository = getArchiveDateArticleRepository();
    final JSONObject archiveDateArticle = new JSONObject();
    archiveDateArticle.put(ArchiveDate.ARCHIVE_DATE + "_" + Keys.OBJECT_ID, "archiveDateId");
    archiveDateArticle.put(Article.ARTICLE + "_" + Keys.OBJECT_ID, "articleId");
    final Transaction transaction = archiveDateArticleRepository.beginTransaction();
    archiveDateArticleRepository.add(archiveDateArticle);
    transaction.commit();
    final JSONObject found = archiveDateArticleRepository.getByArticleId("articleId");
    Assert.assertNotNull(found);
    final JSONObject notFound = archiveDateArticleRepository.getByArticleId("not found");
    Assert.assertNull(notFound);
}

Example 8 with Transaction

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

the class ArchiveDateRepositoryImplTestCase method add.

/**
     * Adds successfully.
     *
     * @throws Exception exception
     */
@Test
public void add() throws Exception {
    final ArchiveDateRepository archiveDateRepository = getArchiveDateRepository();
    final JSONObject archiveDate = new JSONObject();
    archiveDate.put(ArchiveDate.ARCHIVE_TIME, DateUtils.parseDate("2011/12", new String[] { "yyyy/MM" }).getTime());
    archiveDate.put(ArchiveDate.ARCHIVE_DATE_ARTICLE_COUNT, 1);
    archiveDate.put(ArchiveDate.ARCHIVE_DATE_PUBLISHED_ARTICLE_COUNT, 1);
    final Transaction transaction = archiveDateRepository.beginTransaction();
    archiveDateRepository.add(archiveDate);
    transaction.commit();
    final List<JSONObject> archiveDates = archiveDateRepository.getArchiveDates();
    Assert.assertNotNull(archiveDates);
    Assert.assertEquals(1, archiveDates.size());
}

Example 9 with Transaction

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

the class ArticleMgmtService method updateArticlesRandomValue.

/**
     * Updates the random values of articles fetched with the specified update
     * count.
     *
     * @param updateCnt the specified update count
     * @throws ServiceException service exception
     */
public void updateArticlesRandomValue(final int updateCnt) throws ServiceException {
    final Transaction transaction = articleRepository.beginTransaction();
    try {
        final List<JSONObject> randomArticles = articleRepository.getRandomly(updateCnt);
        for (final JSONObject article : randomArticles) {
            article.put(Article.ARTICLE_RANDOM_DOUBLE, Math.random());
            articleRepository.update(article.getString(Keys.OBJECT_ID), article);
        }
        transaction.commit();
    } catch (final Exception e) {
        if (transaction.isActive()) {
            transaction.rollback();
        }
        LOGGER.log(Level.WARN, "Updates article random value failed");
        throw new ServiceException(e);
    }
}

Example 10 with Transaction

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

the class ArticleMgmtService method updateArticle.

/**
     * Updates an article by the specified request json object.
     *
     * @param requestJSONObject the specified request json object, for example,
     * <pre>
     * {
     *     "article": {
     *         "oId": "",
     *         "articleTitle": "",
     *         "articleAbstract": "",
     *         "articleContent": "",
     *         "articleTags": "tag1,tag2,tag3",
     *         "articlePermalink": "", // optional
     *         "articleIsPublished": boolean,
     *         "articleSignId": "", // optional
     *         "articleCommentable": boolean,
     *         "articleViewPwd": "",
     *         "articleEditorType": "" // optional, preference specified if not exists this key
     *     }
     * }
     * </pre>
     * @throws ServiceException service exception
     */
public void updateArticle(final JSONObject requestJSONObject) throws ServiceException {
    final JSONObject ret = new JSONObject();
    final Transaction transaction = articleRepository.beginTransaction();
    try {
        final JSONObject article = requestJSONObject.getJSONObject(ARTICLE);
        final String tagsString = article.optString(Article.ARTICLE_TAGS_REF);
        article.put(Article.ARTICLE_TAGS_REF, tagsString.replaceAll("，", ",").replaceAll("、", ","));
        final String articleId = article.getString(Keys.OBJECT_ID);
        // Set permalink
        final JSONObject oldArticle = articleRepository.get(articleId);
        final String permalink = getPermalinkForUpdateArticle(oldArticle, article, (Date) oldArticle.get(ARTICLE_CREATE_DATE));
        article.put(ARTICLE_PERMALINK, permalink);
        processTagsForArticleUpdate(oldArticle, article);
        if (!oldArticle.getString(Article.ARTICLE_PERMALINK).equals(permalink)) {
            // The permalink has been updated
            // Updates related comments' links
            processCommentsForArticleUpdate(article);
        }
        // Fill auto properties
        fillAutoProperties(oldArticle, article);
        // Set date
        article.put(ARTICLE_UPDATE_DATE, oldArticle.get(ARTICLE_UPDATE_DATE));
        final JSONObject preference = preferenceQueryService.getPreference();
        final Date date = new Date();
        // The article to update has no sign
        if (!article.has(Article.ARTICLE_SIGN_ID)) {
            article.put(Article.ARTICLE_SIGN_ID, "0");
        }
        if (article.getBoolean(ARTICLE_IS_PUBLISHED)) {
            // Publish it
            if (articleQueryService.hadBeenPublished(oldArticle)) {
                // Edit update date only for published article
                article.put(ARTICLE_UPDATE_DATE, date);
            } else {
                // This article is a draft and this is the first time to publish it
                article.put(ARTICLE_CREATE_DATE, date);
                article.put(ARTICLE_UPDATE_DATE, date);
                article.put(ARTICLE_HAD_BEEN_PUBLISHED, true);
            }
        } else {
            // Save as draft
            if (articleQueryService.hadBeenPublished(oldArticle)) {
                // Save update date only for published article
                article.put(ARTICLE_UPDATE_DATE, date);
            } else {
                // Reset create/update date to indicate this is an new draft
                article.put(ARTICLE_CREATE_DATE, date);
                article.put(ARTICLE_UPDATE_DATE, date);
            }
        }
        // Set editor type
        if (!article.has(Article.ARTICLE_EDITOR_TYPE)) {
            article.put(Article.ARTICLE_EDITOR_TYPE, preference.optString(Option.ID_C_EDITOR_TYPE));
        }
        final boolean publishNewArticle = !oldArticle.getBoolean(ARTICLE_IS_PUBLISHED) && article.getBoolean(ARTICLE_IS_PUBLISHED);
        // Set statistic
        if (publishNewArticle) {
            // This article is updated from unpublished to published
            statisticMgmtService.incPublishedBlogArticleCount();
            final int blogCmtCnt = statisticQueryService.getPublishedBlogCommentCount();
            final int articleCmtCnt = article.getInt(ARTICLE_COMMENT_COUNT);
            statisticMgmtService.setPublishedBlogCommentCount(blogCmtCnt + articleCmtCnt);
            final JSONObject author = userRepository.getByEmail(article.optString(Article.ARTICLE_AUTHOR_EMAIL));
            author.put(UserExt.USER_PUBLISHED_ARTICLE_COUNT, author.optInt(UserExt.USER_PUBLISHED_ARTICLE_COUNT) + 1);
            userRepository.update(author.optString(Keys.OBJECT_ID), author);
        }
        if (publishNewArticle) {
            incArchiveDatePublishedRefCount(articleId);
        }
        // Update
        final boolean postToCommunity = article.optBoolean(Common.POST_TO_COMMUNITY, true);
        // Do not persist this property
        article.remove(Common.POST_TO_COMMUNITY);
        articleRepository.update(articleId, article);
        // Restores the property
        article.put(Common.POST_TO_COMMUNITY, postToCommunity);
        if (publishNewArticle) {
            // Fire add article event
            final JSONObject eventData = new JSONObject();
            eventData.put(ARTICLE, article);
            eventData.put(Keys.RESULTS, ret);
            try {
                eventManager.fireEventSynchronously(new Event<JSONObject>(EventTypes.ADD_ARTICLE, eventData));
            } catch (final EventException e) {
                LOGGER.log(Level.ERROR, e.getMessage(), e);
            }
        } else {
            // Fire update article event
            final JSONObject eventData = new JSONObject();
            eventData.put(ARTICLE, article);
            eventData.put(Keys.RESULTS, ret);
            try {
                eventManager.fireEventSynchronously(new Event<JSONObject>(EventTypes.UPDATE_ARTICLE, eventData));
            } catch (final EventException e) {
                LOGGER.log(Level.ERROR, e.getMessage(), e);
            }
        }
        transaction.commit();
    } catch (final ServiceException e) {
        if (transaction.isActive()) {
            transaction.rollback();
        }
        LOGGER.log(Level.ERROR, "Updates an article failed", e);
        throw e;
    } catch (final Exception e) {
        if (transaction.isActive()) {
            transaction.rollback();
        }
        LOGGER.log(Level.ERROR, "Updates an article failed", e);
        throw new ServiceException(e.getMessage());
    }
}