Merged DEV/SWIFT to HEAD

25458: added OpenCMIS server 25555: Don't initialize servlet context if it is not present git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@28000 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-08-07 17:49:17 +00:00 · 2011-05-24 02:23:57 +00:00
parent 0488757523
commit 00b8f4a002
76 changed files with 17777 additions and 32 deletions
--- a/source/java/org/alfresco/opencmis/search/CMISQueryServiceImpl.java
+++ b/source/java/org/alfresco/opencmis/search/CMISQueryServiceImpl.java
@@ -0,0 +1,152 @@
+/*
+ * Copyright (C) 2005-2010 Alfresco Software Limited.
+ *
+ * This file is part of Alfresco
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.alfresco.opencmis.search;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+import org.alfresco.opencmis.dictionary.CMISDictionaryService;
+import org.alfresco.opencmis.search.CMISQueryOptions.CMISQueryMode;
+import org.alfresco.repo.search.impl.querymodel.Query;
+import org.alfresco.repo.search.impl.querymodel.QueryEngine;
+import org.alfresco.repo.search.impl.querymodel.QueryEngineResults;
+import org.alfresco.service.cmr.dictionary.DictionaryService;
+import org.alfresco.service.cmr.repository.NodeService;
+import org.alfresco.service.cmr.repository.StoreRef;
+import org.alfresco.service.cmr.search.LimitBy;
+import org.alfresco.service.cmr.search.ResultSet;
+import org.apache.chemistry.opencmis.commons.enums.BaseTypeId;
+import org.apache.chemistry.opencmis.commons.enums.CapabilityJoin;
+import org.apache.chemistry.opencmis.commons.enums.CapabilityQuery;
+
+/**
+ * @author andyh
+ */
+public class CMISQueryServiceImpl implements CMISQueryService
+{
+    private CMISDictionaryService cmisDictionaryService;
+
+    private QueryEngine queryEngine;
+
+    private NodeService nodeService;
+
+    private DictionaryService alfrescoDictionaryService;
+
+    public void setOpenCMISDictionaryService(CMISDictionaryService cmisDictionaryService)
+    {
+        this.cmisDictionaryService = cmisDictionaryService;
+    }
+
+    /**
+     * @param queryEngine
+     *            the queryEngine to set
+     */
+    public void setQueryEngine(QueryEngine queryEngine)
+    {
+        this.queryEngine = queryEngine;
+    }
+
+    /**
+     * @param nodeService
+     *            the nodeService to set
+     */
+    public void setNodeService(NodeService nodeService)
+    {
+        this.nodeService = nodeService;
+    }
+
+    /**
+     * @param alfrescoDictionaryService
+     *            the Alfresco Dictionary Service to set
+     */
+    public void setAlfrescoDictionaryService(DictionaryService alfrescoDictionaryService)
+    {
+        this.alfrescoDictionaryService = alfrescoDictionaryService;
+    }
+
+    public CMISResultSet query(CMISQueryOptions options)
+    {
+        CapabilityJoin joinSupport = getJoinSupport();
+        if (options.getQueryMode() == CMISQueryOptions.CMISQueryMode.CMS_WITH_ALFRESCO_EXTENSIONS)
+        {
+            joinSupport = CapabilityJoin.INNERONLY;
+        }
+
+        // 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(queryEngine.getQueryModelFactory(), functionContext);
+
+        QueryEngineResults results = queryEngine.executeQuery(query, options, functionContext);
+        Map<String, ResultSet> wrapped = new HashMap<String, ResultSet>();
+        Map<Set<String>, ResultSet> map = results.getResults();
+        for (Set<String> group : map.keySet())
+        {
+            ResultSet current = map.get(group);
+            for (String selector : group)
+            {
+                wrapped.put(selector, current);
+            }
+        }
+        LimitBy limitBy = null;
+        if ((null != results.getResults()) && !results.getResults().isEmpty()
+                && (null != results.getResults().values()) && !results.getResults().values().isEmpty())
+        {
+            limitBy = results.getResults().values().iterator().next().getResultSetMetaData().getLimitedBy();
+        }
+        CMISResultSet cmis = new CMISResultSet(wrapped, options, limitBy, nodeService, query, cmisDictionaryService,
+                alfrescoDictionaryService);
+        return cmis;
+    }
+
+    public CMISResultSet query(String query, StoreRef storeRef)
+    {
+        CMISQueryOptions options = new CMISQueryOptions(query, storeRef);
+        return query(options);
+    }
+
+    public boolean getPwcSearchable()
+    {
+        return true;
+    }
+
+    public boolean getAllVersionsSearchable()
+    {
+        return false;
+    }
+
+    public CapabilityQuery getQuerySupport()
+    {
+        return CapabilityQuery.BOTHCOMBINED;
+    }
+
+    public CapabilityJoin getJoinSupport()
+    {
+        return CapabilityJoin.NONE;
+    }
+}