Example usage for com.liferay.portal.kernel.search Hits doc

List of usage examples for com.liferay.portal.kernel.search Hits doc

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Introduction

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

Prototype

public Document doc(int n);

Source Link

Usage

From source file:com.liferay.journal.content.search.web.internal.util.ContentHits.java

License:Open Source License

public void recordHits(Hits hits, long groupId, boolean privateLayout, int start, int end) throws Exception {

    // This can later be optimized according to LEP-915.

    List<Document> docs = new ArrayList<>();
    List<Float> scores = new ArrayList<>();

    Document[] docsArray = hits.getDocs();

    for (int i = 0; i < docsArray.length; i++) {
        Document doc = hits.doc(i);

        String articleId = doc.get(Field.ARTICLE_ID);
        long articleGroupId = GetterUtil.getLong(doc.get(Field.GROUP_ID));

        int layoutIdsCount = JournalContentSearchLocalServiceUtil.getLayoutIdsCount(groupId, privateLayout,
                articleId);//from  w  w w  .j a v  a2 s  .  c o m

        if ((layoutIdsCount > 0) || (!isShowListed() && (articleGroupId == groupId))) {

            docs.add(hits.doc(i));
            scores.add(hits.score(i));
        }
    }

    int length = docs.size();

    hits.setLength(length);

    if (end > length) {
        end = length;
    }

    docs = docs.subList(start, end);
    scores = scores.subList(start, end);

    hits.setDocs(docs.toArray(new Document[docs.size()]));
    hits.setScores(ArrayUtil.toFloatArray(scores));

    hits.setSearchTime((float) (System.currentTimeMillis() - hits.getStart()) / Time.SECOND);
}

From source file:com.liferay.mail.util.AccountIndexer.java

License:Open Source License

@Override
protected void doDelete(Account account) throws Exception {
    SearchContext searchContext = new SearchContext();

    searchContext.setCompanyId(account.getCompanyId());
    searchContext.setEnd(QueryUtil.ALL_POS);
    searchContext.setSearchEngineId(getSearchEngineId());
    searchContext.setSorts(SortFactoryUtil.getDefaultSorts());
    searchContext.setStart(QueryUtil.ALL_POS);

    BooleanQuery booleanQuery = new BooleanQueryImpl();

    booleanQuery.addRequiredTerm(Field.ENTRY_CLASS_NAME, CLASS_NAME);

    booleanQuery.addRequiredTerm("accountId", account.getAccountId());

    Hits hits = IndexSearcherHelperUtil.search(searchContext, booleanQuery);

    List<String> uids = new ArrayList<>(hits.getLength());

    for (int i = 0; i < hits.getLength(); i++) {
        Document document = hits.doc(i);

        uids.add(document.get(Field.UID));
    }/*from  ww  w.j ava 2s. co m*/

    IndexWriterHelperUtil.deleteDocuments(getSearchEngineId(), account.getCompanyId(), uids,
            isCommitImmediately());
}

From source file:com.liferay.mail.util.FolderIndexer.java

License:Open Source License

@Override
protected void doDelete(Folder folder) throws Exception {
    SearchContext searchContext = new SearchContext();

    searchContext.setCompanyId(folder.getCompanyId());
    searchContext.setEnd(QueryUtil.ALL_POS);
    searchContext.setSearchEngineId(getSearchEngineId());
    searchContext.setSorts(SortFactoryUtil.getDefaultSorts());
    searchContext.setStart(QueryUtil.ALL_POS);

    BooleanQuery booleanQuery = new BooleanQueryImpl();

    booleanQuery.addRequiredTerm(Field.ENTRY_CLASS_NAME, CLASS_NAME);

    booleanQuery.addRequiredTerm("folderId", folder.getFolderId());

    Hits hits = IndexSearcherHelperUtil.search(searchContext, booleanQuery);

    List<String> uids = new ArrayList<>(hits.getLength());

    for (int i = 0; i < hits.getLength(); i++) {
        Document document = hits.doc(i);

        uids.add(document.get(Field.UID));
    }//from www  .j  a va  2 s  . c  o m

    IndexWriterHelperUtil.deleteDocuments(getSearchEngineId(), folder.getCompanyId(), uids,
            isCommitImmediately());
}

From source file:com.liferay.mail.util.MessageIndexer.java

License:Open Source License

@Override
protected void doDelete(Object obj) throws Exception {
    SearchContext searchContext = new SearchContext();

    searchContext.setSearchEngineId(getSearchEngineId());

    if (obj instanceof Account) {
        Account account = (Account) obj;

        searchContext.setCompanyId(account.getCompanyId());
        searchContext.setEnd(QueryUtil.ALL_POS);
        searchContext.setSorts(SortFactoryUtil.getDefaultSorts());
        searchContext.setStart(QueryUtil.ALL_POS);

        BooleanQuery booleanQuery = BooleanQueryFactoryUtil.create(searchContext);

        booleanQuery.addRequiredTerm(Field.PORTLET_ID, PORTLET_ID);

        booleanQuery.addRequiredTerm("accountId", account.getAccountId());

        Hits hits = SearchEngineUtil.search(searchContext, booleanQuery);

        List<String> uids = new ArrayList<String>(hits.getLength());

        for (int i = 0; i < hits.getLength(); i++) {
            Document document = hits.doc(i);

            uids.add(document.get(Field.UID));
        }/*from   w ww . j  av  a  2  s . c om*/

        SearchEngineUtil.deleteDocuments(getSearchEngineId(), account.getCompanyId(), uids,
                isCommitImmediately());
    } else if (obj instanceof Folder) {
        Folder folder = (Folder) obj;

        searchContext.setCompanyId(folder.getCompanyId());
        searchContext.setEnd(QueryUtil.ALL_POS);
        searchContext.setSorts(SortFactoryUtil.getDefaultSorts());
        searchContext.setStart(QueryUtil.ALL_POS);

        BooleanQuery booleanQuery = BooleanQueryFactoryUtil.create(searchContext);

        booleanQuery.addRequiredTerm(Field.PORTLET_ID, PORTLET_ID);

        booleanQuery.addRequiredTerm("folderId", folder.getFolderId());

        Hits hits = SearchEngineUtil.search(searchContext, booleanQuery);

        List<String> uids = new ArrayList<String>(hits.getLength());

        for (int i = 0; i < hits.getLength(); i++) {
            Document document = hits.doc(i);

            uids.add(document.get(Field.UID));
        }

        SearchEngineUtil.deleteDocuments(getSearchEngineId(), folder.getCompanyId(), uids,
                isCommitImmediately());
    } else if (obj instanceof Message) {
        Message message = (Message) obj;

        Document document = new DocumentImpl();

        document.addUID(PORTLET_ID, message.getMessageId());

        SearchEngineUtil.deleteDocument(getSearchEngineId(), message.getCompanyId(), document.get(Field.UID),
                isCommitImmediately());
    }
}

From source file:com.liferay.portlet.journalcontentsearch.util.ContentHits.java

License:Open Source License

public void recordHits(Hits hits, long groupId, boolean privateLayout, int start, int end) throws Exception {

    // This can later be optimized according to LEP-915.

    List<Document> docs = new ArrayList<Document>();
    List<Float> scores = new ArrayList<Float>();
    List<String> snippets = new ArrayList<String>();

    for (int i = 0; i < hits.getLength(); i++) {
        Document doc = hits.doc(i);

        long articleGroupId = GetterUtil.getLong(doc.get(Field.GROUP_ID));
        String articleId = doc.get("articleId");

        if (JournalContentSearchLocalServiceUtil.getLayoutIdsCount(groupId, privateLayout, articleId) > 0) {

            docs.add(hits.doc(i));//from www.  j a  v  a 2s. com
            scores.add(hits.score(i));
            snippets.add(hits.snippet(i));
        } else if (!isShowListed() && (articleGroupId == groupId)) {
            docs.add(hits.doc(i));
            scores.add(hits.score(i));
            snippets.add(hits.snippet(i));
        }
    }

    int length = docs.size();

    hits.setLength(length);

    if (end > length) {
        end = length;
    }

    docs = docs.subList(start, end);
    scores = scores.subList(start, end);
    snippets = snippets.subList(start, end);

    hits.setDocs(docs.toArray(new Document[docs.size()]));
    hits.setScores(scores.toArray(new Float[docs.size()]));
    hits.setSnippets(snippets.toArray(new String[docs.size()]));

    hits.setSearchTime((float) (System.currentTimeMillis() - hits.getStart()) / Time.SECOND);
}

From source file:com.liferay.portlet.messageboards.util.MBIndexer.java

License:Open Source License

@Override
protected void doDelete(Object obj) throws Exception {
    SearchContext searchContext = new SearchContext();

    searchContext.setSearchEngineId(SearchEngineUtil.SYSTEM_ENGINE_ID);

    if (obj instanceof MBCategory) {
        MBCategory category = (MBCategory) obj;

        BooleanQuery booleanQuery = BooleanQueryFactoryUtil.create(searchContext);

        booleanQuery.addRequiredTerm(Field.PORTLET_ID, PORTLET_ID);

        booleanQuery.addRequiredTerm("categoryId", category.getCategoryId());

        Hits hits = SearchEngineUtil.search(category.getCompanyId(), booleanQuery, QueryUtil.ALL_POS,
                QueryUtil.ALL_POS);/*w  w  w.  j  a v a  2  s  .com*/

        for (int i = 0; i < hits.getLength(); i++) {
            Document document = hits.doc(i);

            SearchEngineUtil.deleteDocument(category.getCompanyId(), document.get(Field.UID));
        }
    } else if (obj instanceof MBMessage) {
        MBMessage message = (MBMessage) obj;

        Document document = new DocumentImpl();

        document.addUID(PORTLET_ID, message.getMessageId());

        SearchEngineUtil.deleteDocument(message.getCompanyId(), document.get(Field.UID));
    } else if (obj instanceof MBThread) {
        MBThread thread = (MBThread) obj;

        MBMessage message = MBMessageLocalServiceUtil.getMessage(thread.getRootMessageId());

        BooleanQuery booleanQuery = BooleanQueryFactoryUtil.create(searchContext);

        booleanQuery.addRequiredTerm(Field.PORTLET_ID, PORTLET_ID);

        booleanQuery.addRequiredTerm("threadId", thread.getThreadId());

        Hits hits = SearchEngineUtil.search(message.getCompanyId(), booleanQuery, QueryUtil.ALL_POS,
                QueryUtil.ALL_POS);

        for (int i = 0; i < hits.getLength(); i++) {
            Document document = hits.doc(i);

            SearchEngineUtil.deleteDocument(message.getCompanyId(), document.get(Field.UID));
        }
    }
}

From source file:com.liferay.portlet.wiki.util.WikiIndexer.java

License:Open Source License

@Override
protected void doDelete(Object obj) throws Exception {
    SearchContext searchContext = new SearchContext();

    searchContext.setSearchEngineId(SearchEngineUtil.SYSTEM_ENGINE_ID);

    if (obj instanceof Object[]) {
        Object[] array = (Object[]) obj;

        long companyId = (Long) array[0];
        long nodeId = (Long) array[1];
        String title = (String) array[2];

        Document document = new DocumentImpl();

        document.addUID(PORTLET_ID, nodeId, title);

        SearchEngineUtil.deleteDocument(companyId, document.get(Field.UID));

    } else if (obj instanceof WikiNode) {
        WikiNode node = (WikiNode) obj;//w  w w .  ja  v  a2 s .co  m

        BooleanQuery booleanQuery = BooleanQueryFactoryUtil.create(searchContext);

        booleanQuery.addRequiredTerm(Field.PORTLET_ID, PORTLET_ID);

        booleanQuery.addRequiredTerm("nodeId", node.getNodeId());

        Hits hits = SearchEngineUtil.search(node.getCompanyId(), booleanQuery, QueryUtil.ALL_POS,
                QueryUtil.ALL_POS);

        for (int i = 0; i < hits.getLength(); i++) {
            Document document = hits.doc(i);

            SearchEngineUtil.deleteDocument(node.getCompanyId(), document.get(Field.UID));
        }
    } else if (obj instanceof WikiPage) {
        WikiPage page = (WikiPage) obj;

        Document document = new DocumentImpl();

        document.addUID(PORTLET_ID, page.getNodeId(), page.getTitle());

        SearchEngineUtil.deleteDocument(page.getCompanyId(), document.get(Field.UID));
    }
}

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

License:Open Source License

public List<LMSBook> advancedSearch(long companyId, long groupId, String bookTitle, String author,
        boolean andSearch) {

    Hits hits = null;
    try {//w  ww  .  ja v  a  2 s.c  o m
        hits = getHits(companyId, groupId, bookTitle, author, andSearch);
    } catch (SystemException e) {
        e.printStackTrace();
    }

    if (hits == null || hits.getLength() == 0)
        return null;

    List<LMSBook> books = new ArrayList<LMSBook>();
    for (int i = 0; i < hits.getLength(); i++) {
        Document doc = hits.doc(i);

        long bookId = GetterUtil.getLong(doc.get(Field.ENTRY_CLASS_PK));
        try {
            LMSBook book = fetchLMSBook(bookId);
            books.add(book);
        } catch (SystemException e) {
            e.printStackTrace();
        }
    }

    return books;
}

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. ja v  a 2 s  . co 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);
    }
}

From source file:org.xmlportletfactory.olafk.customer.CustomerPortlet.java

License:Open Source License

@SuppressWarnings("unchecked")
public void showViewDefault(RenderRequest renderRequest, RenderResponse renderResponse)
        throws IOException, PortletException {

    ThemeDisplay themeDisplay = (ThemeDisplay) renderRequest.getAttribute(WebKeys.THEME_DISPLAY);

    long groupId = themeDisplay.getScopeGroupId();

    PermissionChecker permissionChecker = themeDisplay.getPermissionChecker();

    boolean hasAddPermission = CustomerPermission.contains(permissionChecker, groupId, "ADD_CUSTOMER");

    boolean hasModelPermissions = CustomerPermission.contains(permissionChecker, groupId,
            ActionKeys.PERMISSIONS);//from   ww  w. j  a  v a2 s.c o m

    List<Customer> tempResults = Collections.EMPTY_LIST;

    PortletPreferences prefs = renderRequest.getPreferences();

    String customersFilter = ParamUtil.getString(renderRequest, "customersFilter");

    String rowsPerPage = prefs.getValue("rows-per-page", "5");
    String viewType = prefs.getValue("view-type", "0");

    Integer cur = 1;
    int containerStart = 0;
    int containerEnd = 0;
    String orderByType = renderRequest.getParameter("orderByType");
    String orderByCol = renderRequest.getParameter("orderByCol");
    try {
        cur = ParamUtil.getInteger(renderRequest, "cur");

    } catch (Exception e) {
        cur = 1;
    }

    if (cur < 1) {
        cur = 1;
    }

    if (Validator.isNotNull(customersFilter) || !customersFilter.equalsIgnoreCase("")) {
        rowsPerPage = "100";
        cur = 1;
    }

    containerStart = (cur - 1) * Integer.parseInt(rowsPerPage);
    containerEnd = containerStart + Integer.parseInt(rowsPerPage);

    int total = 0;
    try {
        PortalPreferences portalPrefs = PortletPreferencesFactoryUtil.getPortalPreferences(renderRequest);

        if (Validator.isNull(orderByCol) && Validator.isNull(orderByType)) {
            orderByCol = portalPrefs.getValue("Customer_order", "Customer-order-by-col", "customerId");
            orderByType = portalPrefs.getValue("Customer_order", "Customer-order-by-type", "asc");
        }
        OrderByComparator comparator = CustomerComparator.getCustomerOrderByComparator(orderByCol, orderByType);

        if (customersFilter.equalsIgnoreCase("")) {

            if (viewType.equals("0")) {
                tempResults = CustomerLocalServiceUtil.findAllInGroup(groupId, containerStart, containerEnd,
                        comparator);
                total = CustomerLocalServiceUtil.countAllInGroup(groupId);
            } else if (viewType.equals("1")) {
                tempResults = CustomerLocalServiceUtil.findAllInUser(themeDisplay.getUserId(), containerStart,
                        containerEnd, comparator);
                total = CustomerLocalServiceUtil.countAllInUser(themeDisplay.getUserId());
            } else {
                tempResults = CustomerLocalServiceUtil.findAllInUserAndGroup(themeDisplay.getUserId(), groupId,
                        containerStart, containerEnd, comparator);
                total = CustomerLocalServiceUtil.countAllInUserAndGroup(themeDisplay.getUserId(), groupId);
            }

        } else {

            Indexer indexer = IndexerRegistryUtil.getIndexer(Customer.class);

            SearchContext searchContext = SearchContextFactory
                    .getInstance(PortalUtil.getHttpServletRequest(renderRequest));

            searchContext.setEnd(containerEnd);
            searchContext.setKeywords(customersFilter);
            searchContext.setStart(containerStart);

            Hits results = indexer.search(searchContext);

            total = results.getLength();

            if (total > 0) {
                tempResults = new ArrayList<Customer>(total);
            }
            for (int i = 0; i < results.getDocs().length; i++) {
                Document doc = results.doc(i);

                Customer resReg = null;

                // Entry
                long entryId = GetterUtil.getLong(doc.get(Field.ENTRY_CLASS_PK));

                try {
                    resReg = CustomerLocalServiceUtil.getCustomer(entryId);

                    resReg = resReg.toEscapedModel();

                    tempResults.add(resReg);
                } catch (Exception e) {
                    if (_log.isWarnEnabled()) {
                        _log.warn("Customer search index is stale and contains entry " + entryId);
                    }

                    continue;
                }
            }
        }

    } catch (Exception e) {
        _log.debug(e);
    }
    renderRequest.setAttribute("highlightRowWithKey", renderRequest.getParameter("highlightRowWithKey"));
    renderRequest.setAttribute("containerStart", containerStart);
    renderRequest.setAttribute("containerEnd", containerEnd);
    renderRequest.setAttribute("cur", cur);
    renderRequest.setAttribute("tempResults", tempResults);
    renderRequest.setAttribute("totalCount", total);
    renderRequest.setAttribute("rowsPerPage", rowsPerPage);
    renderRequest.setAttribute("hasAddPermission", hasAddPermission);
    renderRequest.setAttribute("hasModelPermissions", hasModelPermissions);
    renderRequest.setAttribute("orderByType", orderByType);
    renderRequest.setAttribute("orderByCol", orderByCol);
    renderRequest.setAttribute("customersFilter", customersFilter);

    PortletURL addCustomerURL = renderResponse.createActionURL();
    addCustomerURL.setParameter("javax.portlet.action", "newCustomer");
    renderRequest.setAttribute("addCustomerURL", addCustomerURL.toString());

    PortletURL customersFilterURL = renderResponse.createRenderURL();
    customersFilterURL.setParameter("javax.portlet.action", "doView");
    renderRequest.setAttribute("customersFilterURL", customersFilterURL.toString());

    include(viewJSP, renderRequest, renderResponse);
}