Example usage for com.liferay.portal.kernel.search SearchContext setGroupIds

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.search SearchContext setGroupIds.

Prototype

public void setGroupIds(long[] groupIds)

Source Link

Usage

From source file:com.slayer.service.impl.LMSBookLocalServiceImpl.java

License:Open Source License

public Hits getHits(String keyword, long companyId, long groupId) {
    // 1. Preparing a Search Context
    SearchContext searchContext = new SearchContext();
    searchContext.setCompanyId(companyId);

    String[] CLASS_NAMES = { LMSBook.class.getName() };
    searchContext.setEntryClassNames(CLASS_NAMES);

    long[] groupIds = { groupId };
    searchContext.setGroupIds(groupIds);

    // 2. Preparing a Query to search
    BooleanQuery searchQuery = BooleanQueryFactoryUtil.create(searchContext);
    String[] terms = { Field.TITLE, "author" };

    try {// ww  w  . j  a  v a 2 s  .c  o m
        searchQuery.addTerms(terms, keyword);
    } catch (ParseException e) {
        e.printStackTrace();
    }

    // 3. Firing the query to get hits
    Hits hits = null;
    try {
        hits = SearchEngineUtil.search(searchContext, searchQuery);
    } catch (SearchException e) {
        e.printStackTrace();
    }
    return hits;
}

From source file:com.slayer.service.impl.LMSBookLocalServiceImpl.java

License:Open Source License

protected Hits getHits(long companyId, long groupId, String bookTitle, String author, boolean andSearch)
        throws SystemException {

    // 1. Preparing the Search Context
    SearchContext searchContext = new SearchContext();
    searchContext.setAndSearch(andSearch);
    searchContext.setCompanyId(companyId);
    long[] groupIds = { groupId };
    searchContext.setGroupIds(groupIds);

    BooleanQuery searchQuery = BooleanQueryFactoryUtil.create(searchContext);

    appendSearchTerm(Field.TITLE, bookTitle, searchContext.isAndSearch(), searchQuery);
    appendSearchTerm("author", author, searchContext.isAndSearch(), searchQuery);

    // 2. Firing the query and getting the hits
    Hits hits = null;//from   www.  j  a v  a2 s .  c o m
    try {
        hits = SearchEngineUtil.search(searchContext, searchQuery);
    } catch (SearchException e) {
        e.printStackTrace();
    }

    return hits;
}

From source file:com.vportal.portal.search.HitsOpenSearchImpl.java

License:Open Source License

public String search(HttpServletRequest request, long groupId, long userId, String keywords, int startPage,
        int itemsPerPage, String format) throws SearchException {

    try {/*w  w w . j a  v  a2  s  .c  o m*/
        ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);

        int start = (startPage * itemsPerPage) - itemsPerPage;
        int end = startPage * itemsPerPage;

        SearchContext searchContext = SearchContextFactory.getInstance(request);

        searchContext.setGroupIds(new long[] { groupId });
        searchContext.setEnd(end);
        searchContext.setKeywords(keywords);
        searchContext.setScopeStrict(false);
        searchContext.setStart(start);
        searchContext.setUserId(userId);

        addSearchAttributes(themeDisplay.getCompanyId(), searchContext, keywords);

        Portlet portlet = PortletLocalServiceUtil.getPortletById(themeDisplay.getCompanyId(), getPortletId());

        Indexer indexer = portlet.getIndexerInstance();

        Hits results = indexer.search(searchContext);

        String[] queryTerms = results.getQueryTerms();

        int total = results.getLength();

        Object[] values = addSearchResults(queryTerms, keywords, startPage, itemsPerPage, total, start,
                getTitle(keywords), getSearchPath(), format, themeDisplay);

        com.liferay.portal.kernel.xml.Document doc = (com.liferay.portal.kernel.xml.Document) values[0];
        Element root = (Element) values[1];

        for (int i = 0; i < results.getDocs().length; i++) {
            Document result = results.doc(i);

            String portletId = result.get(Field.PORTLET_ID);

            String snippet = results.snippet(i);

            long resultGroupId = GetterUtil.getLong(result.get(Field.GROUP_ID));

            PortletURL portletURL = getPortletURL(request, portletId, resultGroupId);

            Summary summary = getSummary(indexer, result, snippet, portletURL);

            String title = summary.getTitle();
            String url = getURL(themeDisplay, resultGroupId, result, portletURL);
            Date modifedDate = result.getDate(Field.MODIFIED);
            String content = summary.getContent();

            String[] tags = new String[0];

            Field assetTagNamesField = result.getFields().get(Field.ASSET_TAG_NAMES);

            if (assetTagNamesField != null) {
                tags = assetTagNamesField.getValues();
            }

            double ratings = 0.0;

            String entryClassName = result.get(Field.ENTRY_CLASS_NAME);
            long entryClassPK = GetterUtil.getLong(result.get(Field.ENTRY_CLASS_PK));

            if ((Validator.isNotNull(entryClassName)) && (entryClassPK > 0)) {

                RatingsStats stats = RatingsStatsLocalServiceUtil.getStats(entryClassName, entryClassPK);

                ratings = stats.getTotalScore();
            }

            double score = results.score(i);

            addSearchResult(root, resultGroupId, entryClassName, entryClassPK, title, url, modifedDate, content,
                    tags, ratings, score, format);
        }

        if (_log.isDebugEnabled()) {
            _log.debug("Return\n" + doc.asXML());
        }

        return doc.asXML();
    } catch (Exception e) {
        throw new SearchException(e);
    }
}