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

Example 26 with SearchParameters

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

the class AlfrescoSolrDataModel method getCMISQuery.

/**
 * @param mode CMISQueryMode
 * @param searchParametersAndFilter Pair<SearchParameters, Boolean>
 * @param req SolrQueryRequest
 * @param queryModelQuery Query
 * @param cmisVersion CmisVersion
 * @param alternativeDictionary String
 * @return Query
 * @throws ParseException
 */
public Query getCMISQuery(CMISQueryMode mode, Pair<SearchParameters, Boolean> searchParametersAndFilter, SolrQueryRequest req, org.alfresco.repo.search.impl.querymodel.Query queryModelQuery, CmisVersion cmisVersion, String alternativeDictionary) throws ParseException {
    SearchParameters searchParameters = searchParametersAndFilter.getFirst();
    Boolean isFilter = searchParametersAndFilter.getSecond();
    CmisFunctionEvaluationContext functionContext = getCMISFunctionEvaluationContext(mode, cmisVersion, alternativeDictionary);
    Set<String> selectorGroup = queryModelQuery.getSource().getSelectorGroups(functionContext).get(0);
    LuceneQueryBuilderContext<Query, Sort, ParseException> luceneContext = getLuceneQueryBuilderContext(searchParameters, req, alternativeDictionary, FTSQueryParser.RerankPhase.SINGLE_PASS);
    @SuppressWarnings("unchecked") LuceneQueryBuilder<Query, Sort, ParseException> builder = (LuceneQueryBuilder<Query, Sort, ParseException>) queryModelQuery;
    org.apache.lucene.search.Query luceneQuery = builder.buildQuery(selectorGroup, luceneContext, functionContext);
    ContextAwareQuery contextAwareQuery = new ContextAwareQuery(luceneQuery, Boolean.TRUE.equals(isFilter) ? null : searchParameters);
    return contextAwareQuery;
}

Example 27 with SearchParameters

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

the class AuthQueryTest method assertFTSQuery.

/**
 * Queries the index and asserts if the count matches documents returned.
 * @param queryString
 * @param count
 * @throws IOException
 * @throws org.apache.lucene.queryparser.classic.ParseException
 */
private void assertFTSQuery(String queryString, int count, String... name) throws IOException, ParseException {
    SolrServletRequest solrQueryRequest = null;
    RefCounted<SolrIndexSearcher> refCounted = null;
    try {
        solrQueryRequest = new SolrServletRequest(h.getCore(), null);
        refCounted = h.getCore().getSearcher(false, true, null);
        SolrIndexSearcher solrIndexSearcher = refCounted.get();
        SearchParameters searchParameters = new SearchParameters();
        searchParameters.setQuery(queryString);
        Query query = dataModel.getFTSQuery(new Pair<SearchParameters, Boolean>(searchParameters, Boolean.FALSE), solrQueryRequest, FTSQueryParser.RerankPhase.SINGLE_PASS);
        System.out.println("##################### Query:" + query);
        TopDocs docs = solrIndexSearcher.search(query, count * 2 + 10);
        Assert.assertEquals(count, docs.totalHits);
    } finally {
        refCounted.decref();
        solrQueryRequest.close();
    }
}

Example 28 with SearchParameters

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

the class AbstractAlfrescoSolrTests method assertAQuery.

protected void assertAQuery(String queryString, Integer count, Locale locale, String[] textAttributes, String[] allAttributes, String... name) throws IOException, ParseException {
    SolrServletRequest solrQueryRequest = null;
    RefCounted<SolrIndexSearcher> refCounted = null;
    try {
        solrQueryRequest = new SolrServletRequest(h.getCore(), null);
        refCounted = h.getCore().getSearcher();
        SolrIndexSearcher solrIndexSearcher = refCounted.get();
        SearchParameters searchParameters = new SearchParameters();
        searchParameters.setQuery(queryString);
        if (locale != null) {
            searchParameters.addLocale(locale);
        }
        if (textAttributes != null) {
            for (String textAttribute : textAttributes) {
                searchParameters.addTextAttribute(textAttribute);
            }
        }
        if (allAttributes != null) {
            for (String allAttribute : allAttributes) {
                searchParameters.addAllAttribute(allAttribute);
            }
        }
        Query query = dataModel.getLuceneQueryParser(searchParameters, solrQueryRequest, FTSQueryParser.RerankPhase.SINGLE_PASS).parse(queryString);
        log.debug("####### Query ######:" + query);
        TopDocs docs = solrIndexSearcher.search(query, count * 2 + 10);
        if (count != null) {
            if (docs.totalHits != count) {
                throw new IOException("FAILED: " + fixQueryString(queryString, name) + " ; " + docs.totalHits);
            }
        }
    } finally {
        refCounted.decref();
        solrQueryRequest.close();
    }
}

Example 29 with SearchParameters

use of org.alfresco.service.cmr.search.SearchParameters in project acs-community-packaging by Alfresco.

the class BrowseBean method searchBrowseNodes.

/**
 * Search for a list of nodes using the specific search context
 *
 * @param searchContext    To use to perform the search
 */
private void searchBrowseNodes(SearchContext searchContext) {
    long startTime = 0;
    if (logger.isDebugEnabled())
        startTime = System.currentTimeMillis();
    // get the searcher object to build the query
    String query = searchContext.buildQuery(getMinimumSearchLength());
    if (query == null) {
        // failed to build a valid query, the user probably did not enter the
        // minimum text required to construct a valid search
        Utils.addErrorMessage(MessageFormat.format(Application.getMessage(FacesContext.getCurrentInstance(), MSG_SEARCH_MINIMUM), new Object[] { getMinimumSearchLength() }));
        this.containerNodes = Collections.<Node>emptyList();
        this.contentNodes = Collections.<Node>emptyList();
        return;
    }
    // perform the search against the repo
    UserTransaction tx = null;
    ResultSet results = null;
    try {
        tx = Repository.getUserTransaction(FacesContext.getCurrentInstance(), true);
        tx.begin();
        // build up the search parameters
        SearchParameters sp = new SearchParameters();
        sp.setLanguage(SearchService.LANGUAGE_LUCENE);
        sp.setQuery(query);
        sp.addStore(Repository.getStoreRef());
        // limit search results size as configured
        int searchLimit = Application.getClientConfig(FacesContext.getCurrentInstance()).getSearchMaxResults();
        if (searchLimit > 0) {
            sp.setLimitBy(LimitBy.FINAL_SIZE);
            sp.setLimit(searchLimit);
        }
        sp.setBulkFetchEnabled(Application.getClientConfig(FacesContext.getCurrentInstance()).isBulkFetchEnabled());
        results = this.getSearchService().query(sp);
        if (logger.isDebugEnabled())
            logger.debug("Search results returned: " + results.length());
        // create a list of items from the results
        this.containerNodes = new ArrayList<Node>(results.length());
        this.contentNodes = new ArrayList<Node>(results.length());
        if (results.length() != 0) {
            // in case of dynamic config, only lookup once
            Set<NodeEventListener> nodeEventListeners = getNodeEventListeners();
            for (ResultSetRow row : results) {
                NodeRef nodeRef = row.getNodeRef();
                if (this.getNodeService().exists(nodeRef)) {
                    // find it's type so we can see if it's a node we are interested in
                    QName type = this.getNodeService().getType(nodeRef);
                    // make sure the type is defined in the data dictionary
                    TypeDefinition typeDef = this.getDictionaryService().getType(type);
                    if (typeDef != null) {
                        MapNode node = null;
                        // look for Space or File nodes
                        if (this.getDictionaryService().isSubClass(type, ContentModel.TYPE_FOLDER) && this.getDictionaryService().isSubClass(type, ContentModel.TYPE_SYSTEM_FOLDER) == false) {
                            // create our Node representation
                            node = new MapNode(nodeRef, this.getNodeService(), false);
                            node.addPropertyResolver("path", this.resolverPath);
                            node.addPropertyResolver("displayPath", this.resolverDisplayPath);
                            node.addPropertyResolver("icon", this.resolverSpaceIcon);
                            node.addPropertyResolver("smallIcon", this.resolverSmallIcon);
                            this.containerNodes.add(node);
                        } else if (this.getDictionaryService().isSubClass(type, ContentModel.TYPE_CONTENT)) {
                            // create our Node representation
                            node = new MapNode(nodeRef, this.getNodeService(), false);
                            setupCommonBindingProperties(node);
                            node.addPropertyResolver("path", this.resolverPath);
                            node.addPropertyResolver("displayPath", this.resolverDisplayPath);
                            this.contentNodes.add(node);
                        } else // look for File Link object node
                        if (ApplicationModel.TYPE_FILELINK.equals(type)) {
                            // create our File Link Node representation
                            node = new MapNode(nodeRef, this.getNodeService(), false);
                            // only display the user has the permissions to navigate to the target of the link
                            NodeRef destRef = (NodeRef) node.getProperties().get(ContentModel.PROP_LINK_DESTINATION);
                            if (new Node(destRef).hasPermission(PermissionService.READ) == true) {
                                node.addPropertyResolver("url", this.resolverLinkUrl);
                                node.addPropertyResolver("downloadUrl", this.resolverLinkDownload);
                                node.addPropertyResolver("webdavUrl", this.resolverLinkWebdavUrl);
                                node.addPropertyResolver("cifsPath", this.resolverLinkCifsPath);
                                node.addPropertyResolver("fileType16", this.resolverFileType16);
                                node.addPropertyResolver("fileType32", this.resolverFileType32);
                                node.addPropertyResolver("lang", this.resolverLang);
                                node.addPropertyResolver("path", this.resolverPath);
                                node.addPropertyResolver("displayPath", this.resolverDisplayPath);
                                this.contentNodes.add(node);
                            }
                        } else if (ApplicationModel.TYPE_FOLDERLINK.equals(type)) {
                            // create our Folder Link Node representation
                            node = new MapNode(nodeRef, this.getNodeService(), false);
                            // only display the user has the permissions to navigate to the target of the link
                            NodeRef destRef = (NodeRef) node.getProperties().get(ContentModel.PROP_LINK_DESTINATION);
                            if (new Node(destRef).hasPermission(PermissionService.READ) == true) {
                                node.addPropertyResolver("icon", this.resolverSpaceIcon);
                                node.addPropertyResolver("smallIcon", this.resolverSmallIcon);
                                node.addPropertyResolver("path", this.resolverPath);
                                node.addPropertyResolver("displayPath", this.resolverDisplayPath);
                                this.containerNodes.add(node);
                            }
                        }
                        // inform any listeners that a Node wrapper has been created
                        if (node != null) {
                            for (NodeEventListener listener : nodeEventListeners) {
                                listener.created(node, type);
                            }
                        }
                    } else {
                        if (logger.isWarnEnabled())
                            logger.warn("Found invalid object in database: id = " + nodeRef + ", type = " + type);
                    }
                } else {
                    if (logger.isWarnEnabled())
                        logger.warn("Missing object returned from search indexes: id = " + nodeRef + " search query: " + query);
                }
            }
        }
        // commit the transaction
        tx.commit();
    } catch (InvalidNodeRefException refErr) {
        Utils.addErrorMessage(MessageFormat.format(Application.getMessage(FacesContext.getCurrentInstance(), Repository.ERROR_NODEREF), new Object[] { refErr.getNodeRef() }), refErr);
        this.containerNodes = Collections.<Node>emptyList();
        this.contentNodes = Collections.<Node>emptyList();
        try {
            if (tx != null) {
                tx.rollback();
            }
        } catch (Exception tex) {
        }
    } catch (SearcherException serr) {
        logger.info("Search failed for: " + query, serr);
        Utils.addErrorMessage(Application.getMessage(FacesContext.getCurrentInstance(), Repository.ERROR_QUERY));
        this.containerNodes = Collections.<Node>emptyList();
        this.contentNodes = Collections.<Node>emptyList();
        try {
            if (tx != null) {
                tx.rollback();
            }
        } catch (Exception tex) {
        }
    } catch (Throwable err) {
        Utils.addErrorMessage(MessageFormat.format(Application.getMessage(FacesContext.getCurrentInstance(), Repository.ERROR_SEARCH), new Object[] { err.getMessage() }), err);
        this.containerNodes = Collections.<Node>emptyList();
        this.contentNodes = Collections.<Node>emptyList();
        try {
            if (tx != null) {
                tx.rollback();
            }
        } catch (Exception tex) {
        }
    } finally {
        if (results != null) {
            results.close();
        }
    }
    if (logger.isDebugEnabled()) {
        long endTime = System.currentTimeMillis();
        logger.debug("Time to query and build map nodes: " + (endTime - startTime) + "ms");
    }
}

Example 30 with SearchParameters

use of org.alfresco.service.cmr.search.SearchParameters in project acs-community-packaging by Alfresco.

the class TrashcanDialog method getItems.

/**
 * @return the list of deleted items to display
 */
public List<Node> getItems() {
    // to get deleted items from deleted items store
    // use a search to find the items - also filters by name/username
    List<Node> itemNodes = null;
    UserTransaction tx = null;
    ResultSet results = null;
    try {
        tx = Repository.getUserTransaction(FacesContext.getCurrentInstance(), true);
        tx.begin();
        // get the root node to the deleted items store
        if (getArchiveRootRef() != null && property.isShowItems()) {
            String query = buildSearchQuery();
            SearchParameters sp = new SearchParameters();
            sp.setLanguage(SearchService.LANGUAGE_LUCENE);
            sp.setQuery(query);
            // the Archived Node store
            sp.addStore(getArchiveRootRef().getStoreRef());
            results = getSearchService().query(sp);
            itemNodes = new ArrayList<Node>(results.length());
        }
        if (results != null && results.length() != 0) {
            for (ResultSetRow row : results) {
                NodeRef nodeRef = row.getNodeRef();
                if (getNodeService().exists(nodeRef)) {
                    QName type = getNodeService().getType(nodeRef);
                    MapNode node = new MapNode(nodeRef, getNodeService(), false);
                    node.addPropertyResolver("locationPath", resolverLocationPath);
                    node.addPropertyResolver("displayPath", resolverDisplayPath);
                    node.addPropertyResolver("deletedDate", resolverDeletedDate);
                    node.addPropertyResolver("deletedBy", resolverDeletedBy);
                    node.addPropertyResolver("isFolder", resolverIsFolder);
                    if (getDictionaryService().isSubClass(type, ContentModel.TYPE_FOLDER) == true && getDictionaryService().isSubClass(type, ContentModel.TYPE_SYSTEM_FOLDER) == false) {
                        node.addPropertyResolver("typeIcon", this.resolverSmallIcon);
                    } else {
                        node.addPropertyResolver("typeIcon", this.resolverFileType16);
                    }
                    itemNodes.add(node);
                }
            }
        }
        tx.commit();
    } catch (Throwable err) {
        Utils.addErrorMessage(MessageFormat.format(Application.getMessage(FacesContext.getCurrentInstance(), Repository.ERROR_GENERIC), new Object[] { err.getMessage() }), err);
        try {
            if (tx != null) {
                tx.rollback();
            }
        } catch (Exception tex) {
        }
    } finally {
        if (results != null) {
            results.close();
        }
    }
    property.setListedItems((itemNodes != null ? itemNodes : Collections.<Node>emptyList()));
    return property.getListedItems();
}