Examples with SearchParameters org.alfresco.service.cmr.search.SearchParameters used on opensource projects

Example 91 with SearchParameters

use of org.alfresco.service.cmr.search.SearchParameters in project alfresco-repository by Alfresco.

the class SolrClientUtil method extractMapping.

public static SolrStoreMappingWrapper extractMapping(StoreRef store, HashMap<StoreRef, SolrStoreMappingWrapper> mappingLookup, ShardRegistry shardRegistry, boolean useDynamicShardRegistration, BeanFactory beanFactory) {
    if ((shardRegistry != null) && useDynamicShardRegistration) {
        SearchParameters sp = new SearchParameters();
        sp.addStore(store);
        List<ShardInstance> slice = shardRegistry.getIndexSlice(sp);
        if ((slice == null) || (slice.size() == 0)) {
            logger.error("No available shards for solr query of store " + store + " - trying non-dynamic configuration");
            SolrStoreMappingWrapper mappings = mappingLookup.get(store);
            if (mappings == null) {
                throw new LuceneQueryParserException("No solr query support for store " + store);
            }
            return mappings;
        }
        return DynamicSolrStoreMappingWrapperFactory.wrap(slice, beanFactory);
    } else {
        SolrStoreMappingWrapper mappings = mappingLookup.get(store);
        if (mappings == null) {
            throw new LuceneQueryParserException("No solr query support for store " + store);
        }
        return mappings;
    }
}

Example 92 with SearchParameters

use of org.alfresco.service.cmr.search.SearchParameters in project alfresco-repository by Alfresco.

the class SolrOpenCMISQueryServiceImpl method query.

@Override
public CMISResultSet query(CMISQueryOptions options) {
    SearchParameters searchParameters = options.getAsSearchParmeters();
    searchParameters.addExtraParameter("cmisVersion", options.getCmisVersion().toString());
    ResultSet rs = solrQueryLanguage.executeQuery(searchParameters);
    CapabilityJoin joinSupport = getJoinSupport();
    if (options.getQueryMode() == CMISQueryOptions.CMISQueryMode.CMS_WITH_ALFRESCO_EXTENSIONS) {
        joinSupport = CapabilityJoin.INNERANDOUTER;
    }
    // TODO: Refactor to avoid duplication of valid scopes here and in CMISQueryParser
    BaseTypeId[] validScopes = (options.getQueryMode() == CMISQueryMode.CMS_STRICT) ? CmisFunctionEvaluationContext.STRICT_SCOPES : CmisFunctionEvaluationContext.ALFRESCO_SCOPES;
    CmisFunctionEvaluationContext functionContext = new CmisFunctionEvaluationContext();
    functionContext.setCmisDictionaryService(cmisDictionaryService);
    functionContext.setNodeService(nodeService);
    functionContext.setValidScopes(validScopes);
    CMISQueryParser parser = new CMISQueryParser(options, cmisDictionaryService, joinSupport);
    Query query = parser.parse(new LuceneQueryModelFactory(), functionContext);
    Map<String, ResultSet> wrapped = new HashMap<String, ResultSet>();
    for (Set<String> group : query.getSource().getSelectorGroups(functionContext)) {
        for (String selector : group) {
            wrapped.put(selector, rs);
        }
    }
    LimitBy limitBy = null;
    limitBy = rs.getResultSetMetaData().getLimitedBy();
    CMISResultSet cmis = new CMISResultSet(wrapped, options, limitBy, nodeService, query, cmisDictionaryService, alfrescoDictionaryService);
    return cmis;
}

Example 93 with SearchParameters

use of org.alfresco.service.cmr.search.SearchParameters in project alfresco-repository by Alfresco.

the class SolrQueryHTTPClient method buildPivotParameters.

protected void buildPivotParameters(SearchParameters searchParameters, URLCodec encoder, StringBuilder url) throws UnsupportedEncodingException {
    if (searchParameters.getPivots() != null && !searchParameters.getPivots().isEmpty()) {
        url.append("&facet=").append(encoder.encode("true", "UTF-8"));
        for (List<String> pivotKeys : searchParameters.getPivots()) {
            List<String> pivotsList = new ArrayList<>();
            pivotsList.addAll(pivotKeys);
            url.append("&facet.pivot=");
            StringBuilder prefix = new StringBuilder("{! ");
            if (searchParameters.getStats() != null && !searchParameters.getStats().isEmpty()) {
                for (StatsRequestParameters aStat : searchParameters.getStats()) {
                    if (pivotKeys.contains(aStat.getLabel())) {
                        prefix.append("stats=" + aStat.getLabel() + " ");
                        pivotsList.remove(aStat.getLabel());
                        // only do it once
                        break;
                    }
                }
            }
            if (searchParameters.getRanges() != null && !searchParameters.getRanges().isEmpty()) {
                for (RangeParameters aRange : searchParameters.getRanges()) {
                    Optional<String> found = pivotKeys.stream().filter(aKey -> aKey.equals(aRange.getLabel())).findFirst();
                    if (found.isPresent()) {
                        prefix.append("range=" + found.get() + " ");
                        pivotsList.remove(found.get());
                        // only do it once
                        break;
                    }
                }
            }
            if (// We have add something
            prefix.length() > 3) {
                url.append(encoder.encode(prefix.toString().trim(), "UTF-8"));
                url.append(encoder.encode("}", "UTF-8"));
            }
            url.append(encoder.encode(String.join(",", pivotsList), "UTF-8"));
        }
    }
}

Example 94 with SearchParameters

use of org.alfresco.service.cmr.search.SearchParameters in project alfresco-repository by Alfresco.

the class SolrSearchService method contains.

@Override
public boolean contains(NodeRef nodeRef, QName propertyQName, String googleLikePattern, Operator defaultOperator) throws InvalidNodeRefException {
    ResultSet resultSet = null;
    try {
        // build Lucene search string specific to the node
        StringBuilder sb = new StringBuilder();
        sb.append("+ID:\"").append(nodeRef.toString()).append("\" +(TEXT:(").append(googleLikePattern.toLowerCase()).append(") ");
        if (propertyQName != null) {
            sb.append(" OR @").append(SearchLanguageConversion.escapeLuceneQuery(QName.createQName(propertyQName.getNamespaceURI(), ISO9075.encode(propertyQName.getLocalName())).toString()));
            sb.append(":(").append(googleLikePattern.toLowerCase()).append(")");
        } else {
            for (QName key : nodeService.getProperties(nodeRef).keySet()) {
                sb.append(" OR @").append(SearchLanguageConversion.escapeLuceneQuery(QName.createQName(key.getNamespaceURI(), ISO9075.encode(key.getLocalName())).toString()));
                sb.append(":(").append(googleLikePattern.toLowerCase()).append(")");
            }
        }
        sb.append(")");
        SearchParameters sp = new SearchParameters();
        sp.setLanguage(SearchService.LANGUAGE_LUCENE);
        sp.setQuery(sb.toString());
        sp.setDefaultOperator(defaultOperator);
        sp.addStore(nodeRef.getStoreRef());
        resultSet = this.query(sp);
        boolean answer = resultSet.length() > 0;
        return answer;
    } finally {
        if (resultSet != null) {
            resultSet.close();
        }
    }
}

Example 95 with SearchParameters

use of org.alfresco.service.cmr.search.SearchParameters in project alfresco-repository by Alfresco.

the class DbOrIndexSwitchingQueryLanguage method flattenDBQuery.

private SearchParameters flattenDBQuery(SearchParameters sp) {
    if (sp.getFilterQueries().size() == 0) {
        return sp;
    } else {
        SearchParameters flatten = sp.copy();
        StringBuilder queryBuilder = new StringBuilder();
        queryBuilder.append("( ").append(sp.getQuery()).append(" )");
        for (String filter : sp.getFilterQueries()) {
            Matcher matcher = LuceneQueryLanguageSPI.AFTS_QUERY.matcher(filter);
            if (matcher.find()) {
                queryBuilder.append("AND ( ").append(matcher.group(2)).append(" )");
            } else {
                queryBuilder.append("AND ( ").append(filter).append(" )");
            }
        }
        flatten.setQuery(queryBuilder.toString());
        // the filter can be left and will be ignored by the DB query
        return flatten;
    }
}