Example usage for com.liferay.portal.kernel.search QueryConfig getLocale

Introduction

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

Prototype

public Locale getLocale() 

Source Link

Usage

From source file:com.rknowsys.portal.search.elastic.ElasticsearchIndexSearcher.java

License:Open Source License

private void addHighlights(Query query, SearchRequestBuilder searchRequestBuilder) {
    QueryConfig queryConfig = query.getQueryConfig();
    if (queryConfig.isHighlightEnabled()) {

        String localizedContentName = DocumentImpl.getLocalizedName(queryConfig.getLocale(), Field.CONTENT);

        String localizedTitleName = DocumentImpl.getLocalizedName(queryConfig.getLocale(), Field.TITLE);

        int fragmentSize = queryConfig.getHighlightFragmentSize();
        int numberOfFragments = queryConfig.getHighlightSnippetSize();
        searchRequestBuilder.addHighlightedField(Field.CONTENT, fragmentSize, numberOfFragments);
        searchRequestBuilder.addHighlightedField(Field.TITLE, fragmentSize, numberOfFragments);
        searchRequestBuilder.addHighlightedField(localizedContentName, fragmentSize, numberOfFragments);
        searchRequestBuilder.addHighlightedField(localizedTitleName, fragmentSize, numberOfFragments);

    }/*from   w  w  w .j  a v a 2 s .c o m*/
}

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From source file:com.rknowsys.portal.search.elastic.ElasticsearchIndexSearcher.java

License:Open Source License

protected String getSnippet(SearchHit searchHit, QueryConfig queryConfig, Set<String> queryTerms,
        Map<String, HighlightField> highlights, String field) {

    if (highlights == null) {
        return StringPool.BLANK;
    }// w w  w. j av  a2 s.c  o  m

    boolean localizedSearch = true;

    String defaultLanguageId = LocaleUtil.toLanguageId(LocaleUtil.getDefault());
    String queryLanguageId = LocaleUtil.toLanguageId(queryConfig.getLocale());

    if (defaultLanguageId.equals(queryLanguageId)) {
        localizedSearch = false;
    }

    if (localizedSearch) {
        String localizedName = DocumentImpl.getLocalizedName(queryConfig.getLocale(), field);

        if (searchHit.fields().containsKey(localizedName)) {
            field = localizedName;
        }
    }
    HighlightField hField = highlights.get(field);
    if (hField == null) {
        return StringPool.BLANK;
    }

    List<String> snippets = new ArrayList<String>();
    Text[] txtArr = hField.getFragments();
    if (txtArr == null) {
        return StringPool.BLANK;
    }
    for (Text txt : txtArr) {
        snippets.add(txt.string());
    }

    String snippet = StringUtil.merge(snippets, "...");

    if (Validator.isNotNull(snippet)) {
        snippet = snippet + "...";
    } else {
        snippet = StringPool.BLANK;
    }

    Pattern pattern = Pattern.compile("<em>(.*?)</em>");

    Matcher matcher = pattern.matcher(snippet);

    while (matcher.find()) {
        queryTerms.add(matcher.group(1));
    }

    snippet = StringUtil.replace(snippet, "<em>", "");
    snippet = StringUtil.replace(snippet, "</em>", "");

    return snippet;
}

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From source file:org.rsc.liferay.solr.SolrIndexSearcher.java

License:Open Source License

protected String getSnippet(SolrDocument solrDocument, QueryConfig queryConfig, Set<String> queryTerms,
        Map<String, Map<String, List<String>>> highlights, String field) {

    if (highlights == null) {
        return StringPool.BLANK;
    }/* www.  j a  v a2s  .  c om*/

    String key = (String) solrDocument.getFieldValue(Field.UID);

    Map<String, List<String>> uidHighlights = highlights.get(key);

    boolean localizedSearch = true;

    String defaultLanguageId = LocaleUtil.toLanguageId(LocaleUtil.getDefault());
    String queryLanguageId = LocaleUtil.toLanguageId(queryConfig.getLocale());

    if (defaultLanguageId.equals(queryLanguageId)) {
        localizedSearch = false;
    }

    if (localizedSearch) {
        String localizedName = DocumentImpl.getLocalizedName(queryConfig.getLocale(), field);

        if (solrDocument.containsKey(localizedName)) {
            field = localizedName;
        }
    }

    List<String> snippets = uidHighlights.get(field);

    String snippet = StringUtil.merge(snippets, "...");

    if (Validator.isNotNull(snippet)) {
        snippet = snippet + "...";
    } else {
        snippet = StringPool.BLANK;
    }

    Pattern pattern = Pattern.compile("<em>(.*?)</em>");

    Matcher matcher = pattern.matcher(snippet);

    while (matcher.find()) {
        queryTerms.add(matcher.group(1));
    }

    snippet = StringUtil.replace(snippet, "<em>", "");
    snippet = StringUtil.replace(snippet, "</em>", "");

    return snippet;
}

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From source file:org.rsc.liferay.solr.SolrIndexSearcher.java

License:Open Source License

protected SolrQuery translateQuery(long companyId, Query query, Sort[] sorts, int start, int end)
        throws Exception {

    QueryConfig queryConfig = query.getQueryConfig();

    SolrQuery solrQuery = new SolrQuery();

    if (queryConfig.isHighlightEnabled()) {
        solrQuery.setHighlight(true);//from   w w w. j a v a  2s  .co  m
        solrQuery.setHighlightFragsize(queryConfig.getHighlightFragmentSize());
        solrQuery.setHighlightSnippets(queryConfig.getHighlightSnippetSize());

        String localizedContentName = DocumentImpl.getLocalizedName(queryConfig.getLocale(), Field.CONTENT);

        String localizedTitleName = DocumentImpl.getLocalizedName(queryConfig.getLocale(), Field.TITLE);

        solrQuery.setParam("hl.fl", Field.CONTENT, localizedContentName, Field.TITLE, localizedTitleName);
    }

    solrQuery.setIncludeScore(queryConfig.isScoreEnabled());

    QueryTranslatorUtil.translateForSolr(query);

    String queryString = query.toString();

    StringBundler sb = new StringBundler(6);

    sb.append(queryString);
    sb.append(StringPool.SPACE);
    sb.append(StringPool.PLUS);
    sb.append(Field.COMPANY_ID);
    sb.append(StringPool.COLON);
    sb.append(companyId);

    solrQuery.setQuery(sb.toString());

    if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS)) {
        solrQuery.setRows(0);
    } else {
        solrQuery.setRows(end - start);
        solrQuery.setStart(start);
    }

    if (sorts != null) {
        for (Sort sort : sorts) {
            if (sort == null) {
                continue;
            }

            String sortFieldName = sort.getFieldName();

            if (DocumentImpl.isSortableTextField(sortFieldName)) {
                sortFieldName = DocumentImpl.getSortableFieldName(sortFieldName);
            }

            ORDER order = ORDER.asc;

            if (Validator.isNull(sortFieldName) || !sortFieldName.endsWith("sortable")) {

                sortFieldName = "score";

                order = ORDER.desc;
            }

            if (sort.isReverse()) {
                order = ORDER.desc;
            }

            solrQuery.addSort(new SortClause(sortFieldName, order));
        }
    }

    return solrQuery;
}

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