Example usage for org.apache.commons.lang StringUtils substringBetween

Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils substringBetween.

Prototype

public static String substringBetween(String str, String open, String close) 

Source Link

Document

Gets the String that is nested in between two Strings.

Usage

From source file:org.b3log.solo.processor.ArticleProcessor.java

/**
 * Gets relevant articles with the specified context.
 * //from ww w .ja va2  s.c o m
 * @param context the specified context
 * @param request the specified request
 * @param response the specified response
 * @throws Exception exception 
 */
@RequestProcessing(value = "/article/id/*/relevant/articles", method = HTTPRequestMethod.GET)
public void getRelevantArticles(final HTTPRequestContext context, final HttpServletRequest request,
        final HttpServletResponse response) throws Exception {
    final JSONObject jsonObject = new JSONObject();

    final JSONObject preference = preferenceQueryService.getPreference();

    final int displayCnt = preference.getInt(Preference.RELEVANT_ARTICLES_DISPLAY_CNT);
    if (0 == displayCnt) {
        jsonObject.put(Common.RANDOM_ARTICLES, new ArrayList<JSONObject>());

        final JSONRenderer renderer = new JSONRenderer();
        context.setRenderer(renderer);
        renderer.setJSONObject(jsonObject);

        return;
    }

    Stopwatchs.start("Get Relevant Articles");
    final String requestURI = request.getRequestURI();

    final String articleId = StringUtils.substringBetween(requestURI, "/article/id/", "/relevant/articles");
    if (Strings.isEmptyOrNull(articleId)) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);

        return;
    }

    final JSONObject article = articleQueryService.getArticleById(articleId);
    if (null == article) {
        response.sendError(HttpServletResponse.SC_NOT_FOUND);

        return;
    }

    final List<JSONObject> relevantArticles = articleQueryService.getRelevantArticles(article, preference);
    jsonObject.put(Common.RELEVANT_ARTICLES, relevantArticles);

    final JSONRenderer renderer = new JSONRenderer();
    context.setRenderer(renderer);
    renderer.setJSONObject(jsonObject);

    Stopwatchs.end();
}

---

From source file:org.b3log.solo.processor.console.AdminConsole.java

/**
 * Shows administrator functions with the specified context.
 * //from w w  w. j av  a  2s.  co  m
 * @param request the specified request
 * @param context the specified context
 */
@RequestProcessing(value = { "/admin-article.do", "/admin-article-list.do", "/admin-comment-list.do",
        "/admin-link-list.do", "/admin-page-list.do", "/admin-others.do", "/admin-draft-list.do",
        "/admin-user-list.do", "/admin-plugin-list.do", "/admin-main.do",
        "/admin-about.do" }, method = HTTPRequestMethod.GET)
public void showAdminFunctions(final HttpServletRequest request, final HTTPRequestContext context) {
    final AbstractFreeMarkerRenderer renderer = new ConsoleRenderer();
    context.setRenderer(renderer);

    final String requestURI = request.getRequestURI();
    final String templateName = StringUtils.substringBetween(requestURI, Latkes.getContextPath() + '/', ".")
            + ".ftl";
    LOGGER.log(Level.FINEST, "Admin function[templateName={0}]", templateName);
    renderer.setTemplateName(templateName);

    final Locale locale = Latkes.getLocale();
    final Map<String, String> langs = langPropsService.getAll(locale);
    final Map<String, Object> dataModel = renderer.getDataModel();
    dataModel.putAll(langs);

    Keys.fillServer(dataModel);
    Keys.fillRuntime(dataModel);

    dataModel.put(Preference.LOCALE_STRING, locale.toString());

    fireFreeMarkerActionEvent(templateName, dataModel);
}

---

From source file:org.b3log.symphony.processor.ChatRoomProcessor.java

/**
 * XiaoV replies Stm./*from   w  w w. ja v a 2s .  co  m*/
 *
 * @param context the specified context
 * @param request the specified request
 * @param response the specified response
 * @throws IOException io exception
 * @throws ServletException servlet exception
 */
@RequestProcessing(value = "/cron/xiaov", method = HTTPRequestMethod.GET)
public void xiaoVReply(final HTTPRequestContext context, final HttpServletRequest request,
        final HttpServletResponse response) throws IOException, ServletException {
    context.renderJSON();

    try {
        final JSONObject xiaoV = userQueryService.getUserByName(TuringQueryService.ROBOT_NAME);
        if (null == xiaoV) {
            return;
        }

        final int avatarViewMode = (int) request.getAttribute(UserExt.USER_AVATAR_VIEW_MODE);

        final String xiaoVUserId = xiaoV.optString(Keys.OBJECT_ID);
        final String xiaoVEmail = xiaoV.optString(User.USER_EMAIL);
        final JSONObject result = notificationQueryService.getAtNotifications(avatarViewMode, xiaoVUserId, 1,
                1); // Just get the latest one
        final List<JSONObject> notifications = (List<JSONObject>) result.get(Keys.RESULTS);

        for (final JSONObject notification : notifications) {
            if (notification.optBoolean(Notification.NOTIFICATION_HAS_READ)) {
                continue;
            }

            String xiaoVSaid = "";

            final JSONObject comment = new JSONObject();

            String articleId = StringUtils.substringBetween(notification.optString(Common.URL), "/article/",
                    "#");

            String q = "";

            if (!StringUtils.isBlank(articleId)) {
                final String originalCmtId = StringUtils.substringAfter(notification.optString(Common.URL),
                        "#");
                final JSONObject originalCmt = commentQueryService.getCommentById(avatarViewMode,
                        originalCmtId);
                q = originalCmt.optString(Comment.COMMENT_CONTENT);
            } else {
                articleId = StringUtils.substringAfter(notification.optString(Common.URL), "/article/");

                final JSONObject article = articleQueryService.getArticleById(avatarViewMode, articleId);
                q = article.optString(Article.ARTICLE_CONTENT);
            }

            if (StringUtils.isNotBlank(q)) {
                q = Jsoup.parse(q).text();

                if (!StringUtils.contains(q, "@" + TuringQueryService.ROBOT_NAME + " ")) {
                    continue;
                }

                q = StringUtils.replace(q, "@" + TuringQueryService.ROBOT_NAME + " ", "");

                xiaoVSaid = turingQueryService.chat(articleId, q);

                comment.put(Comment.COMMENT_CONTENT, xiaoVSaid);
                comment.put(Comment.COMMENT_AUTHOR_ID, xiaoVUserId);
                comment.put(Comment.COMMENT_AUTHOR_EMAIL, xiaoVEmail);
                comment.put(Comment.COMMENT_ON_ARTICLE_ID, articleId);

                xiaoV.remove(UserExt.USER_T_POINT_CC);
                xiaoV.remove(UserExt.USER_T_POINT_HEX);
                comment.put(Comment.COMMENT_T_COMMENTER, xiaoV);

                commentMgmtService.addComment(comment);
            }

            notificationMgmtService.makeRead(notification);
        }

        context.renderTrueResult();
    } catch (final Exception e) {
        LOGGER.log(Level.ERROR, "Update user latest comment time failed", e);
    }
}

---

From source file:org.b3log.symphony.service.BookQueryService.java

/**
 * Get shared books by the specified request json object.
 *
 * @param requestJSONObject the specified request json object, for example
 *                          "paginationCurrentPageNum": 1,
 *                          "paginationPageSize": 20,
 *                          "paginationWindowSize": 10
 * @param articleFields     the specified article fields to return
 * @return for example,      <pre>
 * {//from  w w  w .j  a v a  2 s . c  o m
 *     "pagination": {
 *         "paginationPageCount": 100,
 *         "paginationPageNums": [1, 2, 3, 4, 5]
 *     },
 *     "articles": [{
 *         "oId": "",
 *         "articleTitle": "",
 *         "articleContent": "",
 *         ....
 *      }, ....]
 * }
 * </pre>
 * @throws ServiceException service exception
 * @see Pagination
 */
public JSONObject getSharedBooks(final JSONObject requestJSONObject, final Map<String, Class<?>> articleFields)
        throws ServiceException {
    final JSONObject ret = new JSONObject();

    final int currentPageNum = requestJSONObject.optInt(Pagination.PAGINATION_CURRENT_PAGE_NUM);
    final int pageSize = requestJSONObject.optInt(Pagination.PAGINATION_PAGE_SIZE);
    final int windowSize = requestJSONObject.optInt(Pagination.PAGINATION_WINDOW_SIZE);
    final Query query = new Query().setCurrentPageNum(currentPageNum).setPageSize(pageSize)
            .addSort(Keys.OBJECT_ID, SortDirection.DESCENDING).setFilter(new PropertyFilter(
                    Article.ARTICLE_TYPE, FilterOperator.EQUAL, Article.ARTICLE_TYPE_C_BOOK));
    for (final Map.Entry<String, Class<?>> articleField : articleFields.entrySet()) {
        query.addProjection(articleField.getKey(), articleField.getValue());
    }

    JSONObject result = null;

    try {
        result = articleRepository.get(query);
    } catch (final RepositoryException e) {
        LOGGER.log(Level.ERROR, "Gets articles failed", e);

        throw new ServiceException(e);
    }

    final int pageCount = result.optJSONObject(Pagination.PAGINATION).optInt(Pagination.PAGINATION_PAGE_COUNT);

    final JSONObject pagination = new JSONObject();
    ret.put(Pagination.PAGINATION, pagination);
    final List<Integer> pageNums = Paginator.paginate(currentPageNum, pageSize, pageCount, windowSize);
    pagination.put(Pagination.PAGINATION_PAGE_COUNT, pageCount);
    pagination.put(Pagination.PAGINATION_PAGE_NUMS, pageNums);

    final JSONArray data = result.optJSONArray(Keys.RESULTS);
    final List<JSONObject> articles = CollectionUtils.<JSONObject>jsonArrayToList(data);

    try {
        articleQueryService.organizeArticles(UserExt.USER_AVATAR_VIEW_MODE_C_STATIC, articles);
    } catch (final RepositoryException e) {
        LOGGER.log(Level.ERROR, "Organizes articles failed", e);

        throw new ServiceException(e);
    }

    final List<JSONObject> retArticles = new ArrayList<>();
    for (final JSONObject article : articles) {
        final String articleId = article.optString(Keys.OBJECT_ID);

        final JSONObject retArticle = new JSONObject();
        retArticle.put(Article.ARTICLE_T_ID, articleId);
        retArticle.put(Article.ARTICLE_TITLE,
                StringUtils.substringBetween(article.optString(Article.ARTICLE_TITLE), "", ""));
        retArticle.put(Article.ARTICLE_T_AUTHOR_THUMBNAIL_URL,
                article.optString(Article.ARTICLE_T_AUTHOR_THUMBNAIL_URL + "48"));

        try {
            final JSONObject userBookArticleRel = userBookArticleRepository.getByArticleId(articleId);
            final String bookId = userBookArticleRel.optString(Book.BOOK_T_ID);
            final JSONObject book = bookRepository.get(bookId);
            retArticle.put(Book.BOOK_ISBN13, book.optString(Book.BOOK_ISBN13));
        } catch (final Exception e) {
            LOGGER.log(Level.ERROR, "Get user book article rel failed [articleId=" + articleId + "]", e);

            continue;
        }

        retArticles.add(retArticle);
    }

    ret.put(Article.ARTICLES, retArticles);

    return ret;
}

---

From source file:org.b3log.symphony.service.ShortLinkQueryService.java

/**
 * Processes article short link (article id).
 *
 * @param content the specified content/*from  w ww.  ja  v  a2 s .  co m*/
 * @return processed content
 */
public String linkArticle(final String content) {
    final Matcher matcher = ID_PATTERN.matcher(content);
    final StringBuffer contentBuilder = new StringBuffer();

    try {
        while (matcher.find()) {
            final String linkId = StringUtils.substringBetween(matcher.group(), "[", "]");

            final Query query = new Query().addProjection(Article.ARTICLE_TITLE, String.class)
                    .setFilter(new PropertyFilter(Keys.OBJECT_ID, FilterOperator.EQUAL, linkId));
            final JSONArray results = articleRepository.get(query).optJSONArray(Keys.RESULTS);
            if (0 == results.length()) {
                continue;
            }

            final JSONObject linkArticle = results.optJSONObject(0);

            final String linkTitle = linkArticle.optString(Article.ARTICLE_TITLE);
            final String link = " [" + linkTitle + "](" + Latkes.getServePath() + "/article/" + linkId + ") ";

            matcher.appendReplacement(contentBuilder, link);
        }
        matcher.appendTail(contentBuilder);
    } catch (final RepositoryException e) {
        LOGGER.log(Level.ERROR, "Generates article link error", e);
    }

    return contentBuilder.toString();
}

---

From source file:org.b3log.symphony.service.ShortLinkQueryService.java

/**
 * Processes tag short link (tag id)./*  w  ww . ja v a  2s  .c o m*/
 *
 * @param content the specified content
 * @return processed content
 */
public String linkTag(final String content) {
    final Matcher matcher = TAG_TITLE_PATTERN.matcher(content);
    final StringBuffer contentBuilder = new StringBuffer();

    try {
        while (matcher.find()) {
            final String linkTagTitle = StringUtils.substringBetween(matcher.group(), "[", "]");

            final Query query = new Query().addProjection(Tag.TAG_TITLE, String.class)
                    .setFilter(new PropertyFilter(Tag.TAG_TITLE, FilterOperator.EQUAL, linkTagTitle));
            final JSONArray results = tagRepository.get(query).optJSONArray(Keys.RESULTS);
            if (0 == results.length()) {
                continue;
            }

            final JSONObject linkTag = results.optJSONObject(0);

            final String linkTitle = linkTag.optString(Tag.TAG_TITLE);
            final String link = " [" + linkTitle + "](" + Latkes.getServePath() + "/tags/" + linkTitle + ") ";

            matcher.appendReplacement(contentBuilder, link);
        }
        matcher.appendTail(contentBuilder);
    } catch (final RepositoryException e) {
        LOGGER.log(Level.ERROR, "Generates tag link error", e);
    }

    return contentBuilder.toString();
}

---

From source file:org.b3log.symphony.util.MP3Players.java

/**
 * Renders the specified content with MP3 player if need.
 *
 * @param content the specified content/*from  w ww.j  a  v  a  2 s  .c  o  m*/
 * @return rendered content
 */
public static final String render(final String content) {
    final StringBuffer contentBuilder = new StringBuffer();

    final Matcher m = PATTERN.matcher(content);
    while (m.find()) {
        String mp3URL = m.group();
        String mp3Name = StringUtils.substringBetween(mp3URL, "\">", ".mp3</a>");
        mp3URL = StringUtils.substringBetween(mp3URL, "href=\"", "\" rel=");

        m.appendReplacement(contentBuilder, "<div class=\"aplayer content-audio\" data-title=\"" + mp3Name
                + "\" data-url=\"" + mp3URL + "\" ></div>\n");
    }
    m.appendTail(contentBuilder);

    return contentBuilder.toString();
}

---

From source file:org.b3log.symphony.util.VideoPlayers.java

/**
 * Renders the specified content with video player if need.
 *
 * @param content the specified content//  w ww .ja v a 2s .  c  o  m
 * @return rendered content
 */
public static final String render(final String content) {
    final LatkeBeanManager beanManager = Lifecycle.getBeanManager();
    final LangPropsService langPropsService = beanManager.getReference(LangPropsServiceImpl.class);

    final StringBuffer contentBuilder = new StringBuffer();
    final Matcher m = PATTERN.matcher(content);

    while (m.find()) {
        String videoURL = m.group();
        videoURL = StringUtils.substringBetween(videoURL, "href=\"", "\" rel=");

        m.appendReplacement(contentBuilder, "<video src=\"" + videoURL + "\" controls=\"controls\">"
                + langPropsService.get("notSupportPlayLabel") + "</video>\n");
    }
    m.appendTail(contentBuilder);

    return contentBuilder.toString();
}

---

From source file:org.bdval.BDVModel.java

/**
 * Load the BDVModel training platform from the specified zip file.
 *
 * @param zipFile The file to read the platform from
 * @return A populated platform object/*from   w w  w . ja  va  2  s.co m*/
 * @throws IOException if there is a problem reading from the file
 */
private GEOPlatformIndexed loadPlatform(final ZipFile zipFile) throws IOException {
    final String platformEntryName = FilenameUtils.getName(platformFilename);
    final Map<String, java.util.Properties> propertyMap = new HashMap<String, java.util.Properties>();
    final Enumeration<? extends ZipEntry> entries = zipFile.entries();
    while (entries.hasMoreElements()) {
        final ZipEntry entry = entries.nextElement();
        final String entryName = entry.getName();
        if (entryName.startsWith(platformEntryName)) {
            // we have a platform entry
            final String propertyName = StringUtils.substringBetween(entryName, platformEntryName + ".",
                    "." + ModelFileExtension.properties.toString());
            final java.util.Properties properties = new java.util.Properties();
            properties.load(zipFile.getInputStream(entry));
            propertyMap.put(propertyName, properties);
        }
    }

    return new GEOPlatformIndexed(propertyMap);
}

---

From source file:org.beanfuse.bean.comparators.PropertyComparator.java

/**
 * new OrderedBeanComparator("id") or<br>
 * new OrderedBeanComparator("name desc"); new
 * OrderedBeanComparator("[0].name desc");
 * /*  w ww .  j  a  v a2 s  .c  om*/
 * @param cmpStr
 */
public PropertyComparator(final String cmpStr) {
    if (StringUtils.isEmpty(cmpStr)) {
        return;
    }

    if (StringUtils.contains(cmpStr, ',')) {
        throw new RuntimeException(
                "PropertyComparator don't suport comma based order by." + " Use MultiPropertyComparator ");
    }
    cmpWhat = cmpStr.trim();
    // ?[]?
    if ('[' == cmpWhat.charAt(0)) {
        index = NumberUtils.toInt(StringUtils.substringBetween(cmpWhat, "[", "]"));
        cmpWhat = StringUtils.substringAfter(cmpWhat, "]");
        if ('.' == cmpWhat.charAt(0)) {
            cmpWhat = cmpWhat.substring(1);
        }
    }
    // ??
    asc = true;
    if (StringUtils.contains(cmpWhat, ' ')) {
        if (StringUtils.contains(cmpWhat, " desc")) {
            asc = false;
        }
        cmpWhat = cmpWhat.substring(0, cmpWhat.indexOf(' '));
    }
    stringComparator = new CollatorStringComparator(asc);
}

---

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