mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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Checkpoint for the Rhino Script engine integration
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2719 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
671
source/java/org/alfresco/repo/jscript/Node.java
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671
source/java/org/alfresco/repo/jscript/Node.java
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@@ -0,0 +1,671 @@
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/*
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* Copyright (C) 2005 Alfresco, Inc.
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*
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* Licensed under the Mozilla Public License version 1.1
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* with a permitted attribution clause. You may obtain a
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* copy of the License at
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*
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* http://www.alfresco.org/legal/license.txt
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific
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* language governing permissions and limitations under the
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* License.
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*/
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package org.alfresco.repo.jscript;
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import java.io.Serializable;
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import java.io.UnsupportedEncodingException;
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import java.net.URLEncoder;
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import java.text.MessageFormat;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import org.alfresco.error.AlfrescoRuntimeException;
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import org.alfresco.model.ContentModel;
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import org.alfresco.repo.security.permissions.AccessDeniedException;
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import org.alfresco.service.ServiceRegistry;
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import org.alfresco.service.cmr.dictionary.DictionaryService;
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import org.alfresco.service.cmr.lock.LockStatus;
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import org.alfresco.service.cmr.repository.AssociationRef;
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import org.alfresco.service.cmr.repository.ChildAssociationRef;
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import org.alfresco.service.cmr.repository.ContentData;
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import org.alfresco.service.cmr.repository.ContentReader;
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import org.alfresco.service.cmr.repository.ContentService;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.TemplateImageResolver;
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import org.alfresco.service.namespace.QName;
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import org.alfresco.service.namespace.RegexQNamePattern;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.springframework.util.StringUtils;
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/**
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* Node class specific for use by Template pages that support Bean objects as part of the model.
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* The default template engine FreeMarker can use these objects and they are provided to support it.
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* A single method is completely freemarker specific - getXmlNodeModel()
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* <p>
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* The class exposes Node properties, children as dynamically populated maps and lists.
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* <p>
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* Various helper methods are provided to access common and useful node variables such
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* as the content url and type information.
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*
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* @author Kevin Roast
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*/
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public final class Node implements Serializable
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{
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private static Log logger = LogFactory.getLog(Node.class);
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private final static String NAMESPACE_BEGIN = "" + QName.NAMESPACE_BEGIN;
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private final static String CONTENT_DEFAULT_URL = "/download/direct/{0}/{1}/{2}/{3}";
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private final static String CONTENT_PROP_URL = "/download/direct/{0}/{1}/{2}/{3}?property={4}";
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private final static String FOLDER_BROWSE_URL = "/navigate/browse/{0}/{1}/{2}";
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/** The children of this node */
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private Node[] children = null;
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/** The associations from this node */
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private ScriptableQNameMap<String, Node[]> assocs = null;
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/** Cached values */
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private NodeRef nodeRef;
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private String name;
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private QName type;
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private String path;
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private String id;
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private Set<QName> aspects = null;
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private ScriptableQNameMap<String, Object> properties;
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private boolean propsRetrieved = false;
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private ServiceRegistry services = null;
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private Boolean isDocument = null;
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private Boolean isContainer = null;
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private String displayPath = null;
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private String mimetype = null;
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private Long size = null;
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private TemplateImageResolver imageResolver = null;
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private Node parent = null;
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private ChildAssociationRef primaryParentAssoc = null;
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/**
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* Constructor
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*
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* @param nodeRef The NodeRef this Node wrapper represents
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* @param services The ServiceRegistry the Node can use to access services
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* @param resolver Image resolver to use to retrieve icons
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*/
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public Node(NodeRef nodeRef, ServiceRegistry services, TemplateImageResolver resolver)
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{
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if (nodeRef == null)
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{
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throw new IllegalArgumentException("NodeRef must be supplied.");
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}
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if (services == null)
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{
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throw new IllegalArgumentException("The ServiceRegistry must be supplied.");
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}
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this.nodeRef = nodeRef;
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this.id = nodeRef.getId();
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this.services = services;
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this.imageResolver = resolver;
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this.properties = new ScriptableQNameMap<String, Object>(this.services.getNamespaceService());
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}
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/**
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* @return The GUID for the node
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*/
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public String getId()
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{
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return this.id;
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}
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/**
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* @return Returns the NodeRef this Node object represents
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*/
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public NodeRef getNodeRef()
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{
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return this.nodeRef;
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}
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/**
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* @return Returns the type.
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*/
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public QName getType()
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{
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if (this.type == null)
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{
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this.type = this.services.getNodeService().getType(this.nodeRef);
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}
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return type;
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}
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/**
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* @return The display name for the node
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*/
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public String getName()
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{
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if (this.name == null)
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{
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// try and get the name from the properties first
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this.name = (String)getProperties().get("cm:name");
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// if we didn't find it as a property get the name from the association name
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if (this.name == null)
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{
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ChildAssociationRef parentRef = this.services.getNodeService().getPrimaryParent(this.nodeRef);
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if (parentRef != null && parentRef.getQName() != null)
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{
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this.name = parentRef.getQName().getLocalName();
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}
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else
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{
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this.name = "";
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}
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}
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}
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return this.name;
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}
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/**
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* @return The children of this Node as Node wrappers
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*/
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public Node[] getChildren()
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{
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if (this.children == null)
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{
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List<ChildAssociationRef> childRefs = this.services.getNodeService().getChildAssocs(this.nodeRef);
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this.children = new Node[childRefs.size()];
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for (int i=0; i<childRefs.size(); i++)
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{
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// create our Node representation from the NodeRef
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Node child = new Node(childRefs.get(i).getChildRef(), this.services, this.imageResolver);
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this.children[i] = child;
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}
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}
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return this.children;
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}
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/**
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* @return A map capable of returning the Node at the specified Path as a child of this node.
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*/
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//public Map getChildByNamePath()
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//{
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// return new NamePathResultsMap(this, this.services);
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//}
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/**
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* @return A map capable of returning a List of Node objects from an XPath query
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* as children of this node.
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*/
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//public Map getChildrenByXPath()
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//{
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// return new XPathResultsMap(this, this.services);
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//}
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/**
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* @return A map capable of returning a List of Node objects from an NodeRef to a Saved Search
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* object. The Saved Search is executed and the resulting nodes supplied as a sequence.
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*/
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//public Map getChildrenBySavedSearch()
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//{
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// return new SavedSearchResultsMap(this, this.services);
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//}
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/**
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* @return A map capable of returning a List of Node objects from an NodeRef to a Lucene search
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* string. The Saved Search is executed and the resulting nodes supplied as a sequence.
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*/
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//public Map getChildrenByLuceneSearch()
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//{
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// return new LuceneSearchResultsMap(this, this.services);
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//}
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||||||
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/**
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* Return the associations for this Node. As a Map of assoc name to an Array of Nodes.
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*
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* The Map returned implements the Scriptable interface to allow access to the assoc arrays via
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* JavaScript associative array access. This means associations of this node can be access thus:
|
||||||
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* <code>node.getAssocs()["translations"][0]</code>
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*
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|
* @return associations as a Map of assoc name to an Array of Nodes.
|
||||||
|
*/
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public Map<String, Node[]> getAssocs()
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{
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if (this.assocs == null)
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{
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List<AssociationRef> refs = this.services.getNodeService().getTargetAssocs(this.nodeRef, RegexQNamePattern.MATCH_ALL);
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|
this.assocs = new ScriptableQNameMap<String, Node[]>(this.services.getNamespaceService());
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for (AssociationRef ref : refs)
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{
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||||||
|
String qname = ref.getTypeQName().toString();
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|
Node[] nodes = (Node[])assocs.get(qname);
|
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|
if (nodes == null)
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|
{
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|
// first access for the list for this qname
|
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|
nodes = new Node[1];
|
||||||
|
}
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|
else
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|
{
|
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|
Node[] newNodes = new Node[nodes.length + 1];
|
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|
System.arraycopy(nodes, 0, newNodes, 0, nodes.length);
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|
nodes = newNodes;
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|
}
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|
nodes[nodes.length] = new Node(ref.getTargetRef(), this.services, this.imageResolver);
|
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|
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|
this.assocs.put(ref.getTypeQName().toString(), nodes);
|
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|
}
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|
}
|
||||||
|
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|
return this.assocs;
|
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|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Return all the properties known about this node.
|
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|
*
|
||||||
|
* The Map returned implements the Scriptable interface to allow access to the properties via
|
||||||
|
* JavaScript associative array access. This means properties of a node can be access thus:
|
||||||
|
* <code>node.getProperties()["name"]</code>
|
||||||
|
*
|
||||||
|
* @return Map of properties for this Node.
|
||||||
|
*/
|
||||||
|
public Map<String, Object> getProperties()
|
||||||
|
{
|
||||||
|
if (this.propsRetrieved == false)
|
||||||
|
{
|
||||||
|
Map<QName, Serializable> props = this.services.getNodeService().getProperties(this.nodeRef);
|
||||||
|
|
||||||
|
for (QName qname : props.keySet())
|
||||||
|
{
|
||||||
|
Serializable propValue = props.get(qname);
|
||||||
|
if (propValue instanceof NodeRef)
|
||||||
|
{
|
||||||
|
// NodeRef object properties are converted to new Node objects
|
||||||
|
// so they can be used as objects within a template
|
||||||
|
propValue = new Node(((NodeRef)propValue), this.services, this.imageResolver);
|
||||||
|
}
|
||||||
|
else if (propValue instanceof ContentData)
|
||||||
|
{
|
||||||
|
// ContentData object properties are converted to ScriptContentData objects
|
||||||
|
// so the content and other properties of those objects can be accessed
|
||||||
|
propValue = new ScriptContentData((ContentData)propValue, qname);
|
||||||
|
}
|
||||||
|
this.properties.put(qname.toString(), propValue);
|
||||||
|
}
|
||||||
|
|
||||||
|
this.propsRetrieved = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
return this.properties;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return true if this Node is a container (i.e. a folder)
|
||||||
|
*/
|
||||||
|
public boolean isContainer()
|
||||||
|
{
|
||||||
|
if (isContainer == null)
|
||||||
|
{
|
||||||
|
DictionaryService dd = this.services.getDictionaryService();
|
||||||
|
isContainer = Boolean.valueOf( (dd.isSubClass(getType(), ContentModel.TYPE_FOLDER) == true &&
|
||||||
|
dd.isSubClass(getType(), ContentModel.TYPE_SYSTEM_FOLDER) == false) );
|
||||||
|
}
|
||||||
|
|
||||||
|
return isContainer.booleanValue();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return true if this Node is a Document (i.e. with content)
|
||||||
|
*/
|
||||||
|
public boolean isDocument()
|
||||||
|
{
|
||||||
|
if (isDocument == null)
|
||||||
|
{
|
||||||
|
DictionaryService dd = this.services.getDictionaryService();
|
||||||
|
isDocument = Boolean.valueOf(dd.isSubClass(getType(), ContentModel.TYPE_CONTENT));
|
||||||
|
}
|
||||||
|
|
||||||
|
return isDocument.booleanValue();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return The list of aspects applied to this node
|
||||||
|
*/
|
||||||
|
public Set<QName> getAspects()
|
||||||
|
{
|
||||||
|
if (this.aspects == null)
|
||||||
|
{
|
||||||
|
this.aspects = this.services.getNodeService().getAspects(this.nodeRef);
|
||||||
|
}
|
||||||
|
|
||||||
|
return this.aspects;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @param aspect The aspect name to test for
|
||||||
|
*
|
||||||
|
* @return true if the node has the aspect false otherwise
|
||||||
|
*/
|
||||||
|
public boolean hasAspect(String aspect)
|
||||||
|
{
|
||||||
|
if (this.aspects == null)
|
||||||
|
{
|
||||||
|
this.aspects = this.services.getNodeService().getAspects(this.nodeRef);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (aspect.startsWith(NAMESPACE_BEGIN))
|
||||||
|
{
|
||||||
|
return aspects.contains((QName.createQName(aspect)));
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
boolean found = false;
|
||||||
|
for (QName qname : this.aspects)
|
||||||
|
{
|
||||||
|
if (qname.toPrefixString(this.services.getNamespaceService()).equals(aspect))
|
||||||
|
{
|
||||||
|
found = true;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return found;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return Display path to this node
|
||||||
|
*/
|
||||||
|
public String getDisplayPath()
|
||||||
|
{
|
||||||
|
if (displayPath == null)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
displayPath = this.services.getNodeService().getPath(this.nodeRef).toDisplayPath(this.services.getNodeService());
|
||||||
|
}
|
||||||
|
catch (AccessDeniedException err)
|
||||||
|
{
|
||||||
|
displayPath = "";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return displayPath;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return the small icon image for this node
|
||||||
|
*/
|
||||||
|
public String getIcon16()
|
||||||
|
{
|
||||||
|
if (this.imageResolver != null)
|
||||||
|
{
|
||||||
|
if (isDocument())
|
||||||
|
{
|
||||||
|
return this.imageResolver.resolveImagePathForName(getName(), true);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return "/images/icons/space_small.gif";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return "/images/filetypes/_default.gif";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return the large icon image for this node
|
||||||
|
*/
|
||||||
|
public String getIcon32()
|
||||||
|
{
|
||||||
|
if (this.imageResolver != null)
|
||||||
|
{
|
||||||
|
if (isDocument())
|
||||||
|
{
|
||||||
|
return this.imageResolver.resolveImagePathForName(getName(), false);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
String icon = (String)getProperties().get("app:icon");
|
||||||
|
if (icon != null)
|
||||||
|
{
|
||||||
|
return "/images/icons/" + icon + ".gif";
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return "/images/icons/space-icon-default.gif";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return "/images/filetypes32/_default.gif";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return true if the node is currently locked
|
||||||
|
*/
|
||||||
|
public boolean isLocked()
|
||||||
|
{
|
||||||
|
boolean locked = false;
|
||||||
|
|
||||||
|
if (getAspects().contains(ContentModel.ASPECT_LOCKABLE))
|
||||||
|
{
|
||||||
|
LockStatus lockStatus = this.services.getLockService().getLockStatus(this.nodeRef);
|
||||||
|
if (lockStatus == LockStatus.LOCKED || lockStatus == LockStatus.LOCK_OWNER)
|
||||||
|
{
|
||||||
|
locked = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return locked;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return the parent node
|
||||||
|
*/
|
||||||
|
public Node getParent()
|
||||||
|
{
|
||||||
|
if (parent == null)
|
||||||
|
{
|
||||||
|
NodeRef parentRef = this.services.getNodeService().getPrimaryParent(nodeRef).getParentRef();
|
||||||
|
// handle root node (no parent!)
|
||||||
|
if (parentRef != null)
|
||||||
|
{
|
||||||
|
parent = new Node(parentRef, this.services, this.imageResolver);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return parent;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
*
|
||||||
|
* @return the primary parent association so we can get at the association QName and the association type QName.
|
||||||
|
*/
|
||||||
|
public ChildAssociationRef getPrimaryParentAssoc()
|
||||||
|
{
|
||||||
|
if (primaryParentAssoc == null)
|
||||||
|
{
|
||||||
|
primaryParentAssoc = this.services.getNodeService().getPrimaryParent(nodeRef);
|
||||||
|
}
|
||||||
|
return primaryParentAssoc;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return the content String for this node from the default content property
|
||||||
|
* (@see ContentModel.PROP_CONTENT)
|
||||||
|
*/
|
||||||
|
public String getContent()
|
||||||
|
{
|
||||||
|
ContentService contentService = this.services.getContentService();
|
||||||
|
ContentReader reader = contentService.getReader(this.nodeRef, ContentModel.PROP_CONTENT);
|
||||||
|
return (reader != null && reader.exists()) ? reader.getContentString() : "";
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return For a content document, this method returns the URL to the content stream for
|
||||||
|
* the default content property (@see ContentModel.PROP_CONTENT)
|
||||||
|
* <p>
|
||||||
|
* For a container node, this method return the URL to browse to the folder in the web-client
|
||||||
|
*/
|
||||||
|
public String getUrl()
|
||||||
|
{
|
||||||
|
if (isDocument() == true)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
return MessageFormat.format(CONTENT_DEFAULT_URL, new Object[] {
|
||||||
|
nodeRef.getStoreRef().getProtocol(),
|
||||||
|
nodeRef.getStoreRef().getIdentifier(),
|
||||||
|
nodeRef.getId(),
|
||||||
|
StringUtils.replace(URLEncoder.encode(getName(), "UTF-8"), "+", "%20") } );
|
||||||
|
}
|
||||||
|
catch (UnsupportedEncodingException err)
|
||||||
|
{
|
||||||
|
throw new AlfrescoRuntimeException("Failed to encode content URL for node: " + nodeRef, err);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return MessageFormat.format(FOLDER_BROWSE_URL, new Object[] {
|
||||||
|
nodeRef.getStoreRef().getProtocol(),
|
||||||
|
nodeRef.getStoreRef().getIdentifier(),
|
||||||
|
nodeRef.getId() } );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return The mimetype encoding for content attached to the node from the default content property
|
||||||
|
* (@see ContentModel.PROP_CONTENT)
|
||||||
|
*/
|
||||||
|
public String getMimetype()
|
||||||
|
{
|
||||||
|
if (mimetype == null)
|
||||||
|
{
|
||||||
|
ScriptContentData content = (ScriptContentData)this.getProperties().get(ContentModel.PROP_CONTENT);
|
||||||
|
if (content != null)
|
||||||
|
{
|
||||||
|
mimetype = content.getMimetype();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return mimetype;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return The size in bytes of the content attached to the node from the default content property
|
||||||
|
* (@see ContentModel.PROP_CONTENT)
|
||||||
|
*/
|
||||||
|
public long getSize()
|
||||||
|
{
|
||||||
|
if (size == null)
|
||||||
|
{
|
||||||
|
ScriptContentData content = (ScriptContentData)this.getProperties().get(ContentModel.PROP_CONTENT);
|
||||||
|
if (content != null)
|
||||||
|
{
|
||||||
|
size = content.getSize();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return size != null ? size.longValue() : 0L;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return the image resolver instance used by this node
|
||||||
|
*/
|
||||||
|
public TemplateImageResolver getImageResolver()
|
||||||
|
{
|
||||||
|
return this.imageResolver;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Override Object.toString() to provide useful debug output
|
||||||
|
*/
|
||||||
|
public String toString()
|
||||||
|
{
|
||||||
|
if (this.services.getNodeService().exists(nodeRef))
|
||||||
|
{
|
||||||
|
return "Node Type: " + getType() +
|
||||||
|
"\nNode Properties: " + this.getProperties().toString() +
|
||||||
|
"\nNode Aspects: " + this.getAspects().toString();
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return "Node no longer exists: " + nodeRef;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Inner class wrapping and providing access to a ContentData property
|
||||||
|
*/
|
||||||
|
public class ScriptContentData implements Serializable
|
||||||
|
{
|
||||||
|
/**
|
||||||
|
* Constructor
|
||||||
|
*
|
||||||
|
* @param contentData The ContentData object this object wraps
|
||||||
|
* @param property The property the ContentData is attached too
|
||||||
|
*/
|
||||||
|
public ScriptContentData(ContentData contentData, QName property)
|
||||||
|
{
|
||||||
|
this.contentData = contentData;
|
||||||
|
this.property = property;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return the content stream
|
||||||
|
*/
|
||||||
|
public String getContent()
|
||||||
|
{
|
||||||
|
ContentService contentService = services.getContentService();
|
||||||
|
ContentReader reader = contentService.getReader(nodeRef, property);
|
||||||
|
|
||||||
|
return (reader != null && reader.exists()) ? reader.getContentString() : "";
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @return
|
||||||
|
*/
|
||||||
|
public String getUrl()
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
return MessageFormat.format(CONTENT_PROP_URL, new Object[] {
|
||||||
|
nodeRef.getStoreRef().getProtocol(),
|
||||||
|
nodeRef.getStoreRef().getIdentifier(),
|
||||||
|
nodeRef.getId(),
|
||||||
|
StringUtils.replace(URLEncoder.encode(getName(), "UTF-8"), "+", "%20"),
|
||||||
|
StringUtils.replace(URLEncoder.encode(property.toString(), "UTF-8"), "+", "%20") } );
|
||||||
|
}
|
||||||
|
catch (UnsupportedEncodingException err)
|
||||||
|
{
|
||||||
|
throw new AlfrescoRuntimeException("Failed to encode content URL for node: " + nodeRef, err);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public long getSize()
|
||||||
|
{
|
||||||
|
return contentData.getSize();
|
||||||
|
}
|
||||||
|
|
||||||
|
public String getMimetype()
|
||||||
|
{
|
||||||
|
return contentData.getMimetype();
|
||||||
|
}
|
||||||
|
|
||||||
|
private ContentData contentData;
|
||||||
|
private QName property;
|
||||||
|
}
|
||||||
|
}
|
||||||
214
source/java/org/alfresco/repo/jscript/RhinoScriptService.java
Normal file
214
source/java/org/alfresco/repo/jscript/RhinoScriptService.java
Normal file
@@ -0,0 +1,214 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (C) 2005 Alfresco, Inc.
|
||||||
|
*
|
||||||
|
* Licensed under the Mozilla Public License version 1.1
|
||||||
|
* with a permitted attribution clause. You may obtain a
|
||||||
|
* copy of the License at
|
||||||
|
*
|
||||||
|
* http://www.alfresco.org/legal/license.txt
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing,
|
||||||
|
* software distributed under the License is distributed on an
|
||||||
|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
|
||||||
|
* either express or implied. See the License for the specific
|
||||||
|
* language governing permissions and limitations under the
|
||||||
|
* License.
|
||||||
|
*/
|
||||||
|
package org.alfresco.repo.jscript;
|
||||||
|
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.io.InputStream;
|
||||||
|
import java.io.InputStreamReader;
|
||||||
|
import java.io.Reader;
|
||||||
|
import java.io.StringReader;
|
||||||
|
import java.util.Map;
|
||||||
|
|
||||||
|
import org.alfresco.error.AlfrescoRuntimeException;
|
||||||
|
import org.alfresco.model.ContentModel;
|
||||||
|
import org.alfresco.service.cmr.repository.ContentReader;
|
||||||
|
import org.alfresco.service.cmr.repository.ContentService;
|
||||||
|
import org.alfresco.service.cmr.repository.NodeRef;
|
||||||
|
import org.alfresco.service.cmr.repository.NodeService;
|
||||||
|
import org.alfresco.service.cmr.repository.ScriptException;
|
||||||
|
import org.alfresco.service.cmr.repository.ScriptService;
|
||||||
|
import org.mozilla.javascript.Context;
|
||||||
|
import org.mozilla.javascript.Scriptable;
|
||||||
|
import org.mozilla.javascript.ScriptableObject;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Implementation of the ScriptService using the Rhino JavaScript engine.
|
||||||
|
*
|
||||||
|
* @author Kevin Roast
|
||||||
|
*/
|
||||||
|
public class RhinoScriptService implements ScriptService
|
||||||
|
{
|
||||||
|
/** The permission-safe node service */
|
||||||
|
private NodeService nodeService;
|
||||||
|
|
||||||
|
/** The Content Service to use */
|
||||||
|
private ContentService contentService;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Set the node service
|
||||||
|
*
|
||||||
|
* @param nodeService The permission-safe node service
|
||||||
|
*/
|
||||||
|
public void setNodeService(NodeService nodeService)
|
||||||
|
{
|
||||||
|
this.nodeService = nodeService;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Set the content service
|
||||||
|
*
|
||||||
|
* @param contentService The ContentService to use
|
||||||
|
*/
|
||||||
|
public void setContentService(ContentService contentService)
|
||||||
|
{
|
||||||
|
this.contentService = contentService;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.alfresco.service.cmr.repository.ScriptService#executeScript(java.lang.String, java.util.Map)
|
||||||
|
*/
|
||||||
|
public Object executeScript(String scriptClasspath, Map<String, Object> model) throws ScriptException
|
||||||
|
{
|
||||||
|
if (scriptClasspath == null)
|
||||||
|
{
|
||||||
|
throw new IllegalArgumentException("Script ClassPath is mandatory.");
|
||||||
|
}
|
||||||
|
|
||||||
|
Reader reader = null;
|
||||||
|
try
|
||||||
|
{
|
||||||
|
InputStream stream = getClass().getClassLoader().getResourceAsStream(scriptClasspath);
|
||||||
|
if (stream == null)
|
||||||
|
{
|
||||||
|
throw new AlfrescoRuntimeException("Unable to load classpath resource: " + scriptClasspath);
|
||||||
|
}
|
||||||
|
reader = new InputStreamReader(stream);
|
||||||
|
|
||||||
|
return executeScriptImpl(reader, model);
|
||||||
|
}
|
||||||
|
catch (Throwable err)
|
||||||
|
{
|
||||||
|
throw new ScriptException("Failed to execute script '" + scriptClasspath + "': " + err.getMessage(), err);
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
if (reader != null)
|
||||||
|
{
|
||||||
|
try {reader.close();} catch (IOException ioErr) {}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.alfresco.service.cmr.repository.ScriptService#executeScript(org.alfresco.service.cmr.repository.NodeRef, java.util.Map)
|
||||||
|
*/
|
||||||
|
public Object executeScript(NodeRef scriptRef, Map<String, Object> model) throws ScriptException
|
||||||
|
{
|
||||||
|
if (scriptRef == null)
|
||||||
|
{
|
||||||
|
throw new IllegalArgumentException("Script NodeRef is mandatory.");
|
||||||
|
}
|
||||||
|
|
||||||
|
Reader reader = null;
|
||||||
|
try
|
||||||
|
{
|
||||||
|
if (this.nodeService.exists(scriptRef) == false)
|
||||||
|
{
|
||||||
|
throw new AlfrescoRuntimeException("Script Node does not exist: " + scriptRef);
|
||||||
|
}
|
||||||
|
ContentReader cr = this.contentService.getReader(scriptRef, ContentModel.PROP_CONTENT);
|
||||||
|
if (cr == null || cr.exists() == false)
|
||||||
|
{
|
||||||
|
throw new AlfrescoRuntimeException("Script Node content not found: " + scriptRef);
|
||||||
|
}
|
||||||
|
reader = new InputStreamReader(cr.getContentInputStream());
|
||||||
|
|
||||||
|
return executeScriptImpl(reader, model);
|
||||||
|
}
|
||||||
|
catch (Throwable err)
|
||||||
|
{
|
||||||
|
throw new ScriptException("Failed to execute script '" + scriptRef.toString() + "': " + err.getMessage(), err);
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
if (reader != null)
|
||||||
|
{
|
||||||
|
try {reader.close();} catch (IOException ioErr) {}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.alfresco.service.cmr.repository.ScriptService#executeScriptString(java.lang.String, java.util.Map)
|
||||||
|
*/
|
||||||
|
public Object executeScriptString(String script, Map<String, Object> model) throws ScriptException
|
||||||
|
{
|
||||||
|
if (script == null || script.length() == 0)
|
||||||
|
{
|
||||||
|
throw new IllegalArgumentException("Script argument is mandatory.");
|
||||||
|
}
|
||||||
|
|
||||||
|
Reader reader = null;
|
||||||
|
try
|
||||||
|
{
|
||||||
|
reader = new StringReader(script);
|
||||||
|
|
||||||
|
return executeScriptImpl(reader, model);
|
||||||
|
}
|
||||||
|
catch (Throwable err)
|
||||||
|
{
|
||||||
|
throw new ScriptException("Failed to execute supplied script: " + err.getMessage(), err);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Execute the script content from the supplied Reader. Adds the data model into the default
|
||||||
|
* root scope for access by the script.
|
||||||
|
*
|
||||||
|
* @param reader Reader referencing the script to execute.
|
||||||
|
* @param model Data model containing objects to be added to the root scope.
|
||||||
|
*
|
||||||
|
* @return result of the script execution, can be null.
|
||||||
|
*
|
||||||
|
* @throws AlfrescoRuntimeException
|
||||||
|
*/
|
||||||
|
private Object executeScriptImpl(Reader reader, Map<String, Object> model)
|
||||||
|
throws AlfrescoRuntimeException
|
||||||
|
{
|
||||||
|
// check that rhino script engine is available
|
||||||
|
Context cx = Context.enter();
|
||||||
|
try
|
||||||
|
{
|
||||||
|
// The easiest way to embed Rhino is just to create a new scope this way whenever
|
||||||
|
// you need one. However, initStandardObjects is an expensive method to call and it
|
||||||
|
// allocates a fair amount of memory.
|
||||||
|
Scriptable scope = cx.initStandardObjects();
|
||||||
|
|
||||||
|
// insert supplied object model into root of the default scope
|
||||||
|
if (model != null)
|
||||||
|
{
|
||||||
|
for (String key : model.keySet())
|
||||||
|
{
|
||||||
|
ScriptableObject.putProperty(scope, key, model.get(key));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// execute the script
|
||||||
|
Object result = cx.evaluateReader(scope, reader, "AlfrescoScript", 1, null);
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
catch (Throwable err)
|
||||||
|
{
|
||||||
|
throw new AlfrescoRuntimeException(err.getMessage(), err);
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
cx.exit();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
184
source/java/org/alfresco/repo/jscript/RhinoScriptTest.java
Normal file
184
source/java/org/alfresco/repo/jscript/RhinoScriptTest.java
Normal file
@@ -0,0 +1,184 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (C) 2005 Alfresco, Inc.
|
||||||
|
*
|
||||||
|
* Licensed under the Mozilla Public License version 1.1
|
||||||
|
* with a permitted attribution clause. You may obtain a
|
||||||
|
* copy of the License at
|
||||||
|
*
|
||||||
|
* http://www.alfresco.org/legal/license.txt
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing,
|
||||||
|
* software distributed under the License is distributed on an
|
||||||
|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
|
||||||
|
* either express or implied. See the License for the specific
|
||||||
|
* language governing permissions and limitations under the
|
||||||
|
* License.
|
||||||
|
*/
|
||||||
|
package org.alfresco.repo.jscript;
|
||||||
|
|
||||||
|
import java.io.InputStream;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
import junit.framework.TestCase;
|
||||||
|
|
||||||
|
import org.alfresco.repo.dictionary.DictionaryComponent;
|
||||||
|
import org.alfresco.repo.dictionary.DictionaryDAO;
|
||||||
|
import org.alfresco.repo.dictionary.M2Model;
|
||||||
|
import org.alfresco.repo.node.BaseNodeServiceTest;
|
||||||
|
import org.alfresco.repo.security.authentication.AuthenticationComponent;
|
||||||
|
import org.alfresco.repo.transaction.TransactionUtil;
|
||||||
|
import org.alfresco.service.ServiceRegistry;
|
||||||
|
import org.alfresco.service.cmr.repository.ChildAssociationRef;
|
||||||
|
import org.alfresco.service.cmr.repository.ContentService;
|
||||||
|
import org.alfresco.service.cmr.repository.NodeRef;
|
||||||
|
import org.alfresco.service.cmr.repository.NodeService;
|
||||||
|
import org.alfresco.service.cmr.repository.StoreRef;
|
||||||
|
import org.alfresco.service.cmr.repository.TemplateService;
|
||||||
|
import org.alfresco.service.transaction.TransactionService;
|
||||||
|
import org.alfresco.util.ApplicationContextHelper;
|
||||||
|
import org.mozilla.javascript.Context;
|
||||||
|
import org.mozilla.javascript.Scriptable;
|
||||||
|
import org.mozilla.javascript.ScriptableObject;
|
||||||
|
import org.springframework.context.ApplicationContext;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @author Kevin Roast
|
||||||
|
*/
|
||||||
|
public class RhinoScriptTest extends TestCase
|
||||||
|
{
|
||||||
|
private static final ApplicationContext ctx = ApplicationContextHelper.getApplicationContext();
|
||||||
|
|
||||||
|
private ContentService contentService;
|
||||||
|
private TemplateService templateService;
|
||||||
|
private NodeService nodeService;
|
||||||
|
private TransactionService transactionService;
|
||||||
|
private ServiceRegistry serviceRegistry;
|
||||||
|
private AuthenticationComponent authenticationComponent;
|
||||||
|
|
||||||
|
/*
|
||||||
|
* @see junit.framework.TestCase#setUp()
|
||||||
|
*/
|
||||||
|
protected void setUp() throws Exception
|
||||||
|
{
|
||||||
|
super.setUp();
|
||||||
|
|
||||||
|
transactionService = (TransactionService)this.ctx.getBean("transactionComponent");
|
||||||
|
contentService = (ContentService)this.ctx.getBean("contentService");
|
||||||
|
nodeService = (NodeService)this.ctx.getBean("nodeService");
|
||||||
|
templateService = (TemplateService)this.ctx.getBean("templateService");
|
||||||
|
serviceRegistry = (ServiceRegistry)this.ctx.getBean("ServiceRegistry");
|
||||||
|
|
||||||
|
this.authenticationComponent = (AuthenticationComponent)ctx.getBean("authenticationComponent");
|
||||||
|
this.authenticationComponent.setSystemUserAsCurrentUser();
|
||||||
|
|
||||||
|
DictionaryDAO dictionaryDao = (DictionaryDAO)ctx.getBean("dictionaryDAO");
|
||||||
|
|
||||||
|
// load the system model
|
||||||
|
ClassLoader cl = BaseNodeServiceTest.class.getClassLoader();
|
||||||
|
InputStream modelStream = cl.getResourceAsStream("alfresco/model/contentModel.xml");
|
||||||
|
assertNotNull(modelStream);
|
||||||
|
M2Model model = M2Model.createModel(modelStream);
|
||||||
|
dictionaryDao.putModel(model);
|
||||||
|
|
||||||
|
// load the test model
|
||||||
|
modelStream = cl.getResourceAsStream("org/alfresco/repo/node/BaseNodeServiceTest_model.xml");
|
||||||
|
assertNotNull(modelStream);
|
||||||
|
model = M2Model.createModel(modelStream);
|
||||||
|
dictionaryDao.putModel(model);
|
||||||
|
|
||||||
|
DictionaryComponent dictionary = new DictionaryComponent();
|
||||||
|
dictionary.setDictionaryDAO(dictionaryDao);
|
||||||
|
BaseNodeServiceTest.loadModel(ctx);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
protected void tearDown() throws Exception
|
||||||
|
{
|
||||||
|
authenticationComponent.clearCurrentSecurityContext();
|
||||||
|
super.tearDown();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void testRhino()
|
||||||
|
{
|
||||||
|
TransactionUtil.executeInUserTransaction(
|
||||||
|
transactionService,
|
||||||
|
new TransactionUtil.TransactionWork<Object>()
|
||||||
|
{
|
||||||
|
public Object doWork() throws Exception
|
||||||
|
{
|
||||||
|
StoreRef store = nodeService.createStore(StoreRef.PROTOCOL_WORKSPACE, "rhino_" + System.currentTimeMillis());
|
||||||
|
NodeRef root = nodeService.getRootNode(store);
|
||||||
|
BaseNodeServiceTest.buildNodeGraph(nodeService, root);
|
||||||
|
|
||||||
|
// check that rhino script engine is available
|
||||||
|
Context cx = Context.enter();
|
||||||
|
try
|
||||||
|
{
|
||||||
|
// The easiest way to embed Rhino is just to create a new scope this way whenever
|
||||||
|
// you need one. However, initStandardObjects is an expensive method to call and it
|
||||||
|
// allocates a fair amount of memory.
|
||||||
|
Scriptable scope = cx.initStandardObjects();
|
||||||
|
|
||||||
|
Object wrappedOut = Context.javaToJS(System.out, scope);
|
||||||
|
ScriptableObject.putProperty(scope, "out", wrappedOut);
|
||||||
|
|
||||||
|
// Now we can evaluate a script. Let's create a new associative array object
|
||||||
|
// using the object literal notation to create the members
|
||||||
|
Object result = cx.evaluateString(scope, "obj = {a:1, b:['x','y']}", "TestJS1", 1, null);
|
||||||
|
|
||||||
|
Scriptable obj = (Scriptable)scope.get("obj", scope);
|
||||||
|
|
||||||
|
// Should resolve a non-null value
|
||||||
|
assertNotNull(obj.get("a", obj));
|
||||||
|
// should resolve "obj.a == 1" - JavaScript objects come back as Number
|
||||||
|
assertEquals(new Double(1.0), obj.get("a", obj));
|
||||||
|
|
||||||
|
// try another script eval
|
||||||
|
result = cx.evaluateString(scope, "function f(x) {return x+1} f(7)", "TestJS2", 1, null);
|
||||||
|
assertEquals(8.0, cx.toNumber(result));
|
||||||
|
|
||||||
|
// wrap a simple Alfresco NodeRef object
|
||||||
|
List<ChildAssociationRef> childAssocs = nodeService.getChildAssocs(root);
|
||||||
|
NodeRef ref1 = childAssocs.get(0).getChildRef();
|
||||||
|
Object wrappedNodeRef = Context.javaToJS(ref1, scope);
|
||||||
|
ScriptableObject.putProperty(scope, "rootref", wrappedNodeRef);
|
||||||
|
|
||||||
|
// evaluate script that touches the wrapped NodeRef
|
||||||
|
result = cx.evaluateString(scope, "obj = rootref.getId()", "TestJS3", 1, null);
|
||||||
|
assertEquals(ref1.getId(), cx.toString(result));
|
||||||
|
|
||||||
|
// wrap a script Alfresco Node object - the Node object is a wrapper like TemplateNode
|
||||||
|
Node node1 = new Node(root, serviceRegistry, null);
|
||||||
|
Object wrappedNode = Context.javaToJS(node1, scope);
|
||||||
|
ScriptableObject.putProperty(scope, "root", wrappedNode);
|
||||||
|
|
||||||
|
// evaluate scripts that perform methods on the wrapped Node
|
||||||
|
result = cx.evaluateString(scope, TESTSCRIPT1, "TestJS4", 1, null);
|
||||||
|
}
|
||||||
|
catch (Throwable err)
|
||||||
|
{
|
||||||
|
err.printStackTrace();
|
||||||
|
fail(err.getMessage());
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
cx.exit();
|
||||||
|
}
|
||||||
|
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
//private static final String TEMPLATE_1 = "org/alfresco/repo/template/test_template1.ftl";
|
||||||
|
private static final String TESTSCRIPT1 =
|
||||||
|
"var id = root.getId();\r\n" +
|
||||||
|
"out.println(id);\r\n" +
|
||||||
|
"var name = root.getName();\r\n" +
|
||||||
|
"out.println(name);\r\n" +
|
||||||
|
"var type = root.getType();\r\n" +
|
||||||
|
"out.println(type);\r\n" +
|
||||||
|
"var childList = root.getChildren();\r\n" +
|
||||||
|
"out.println(\"zero index node: \" + childList[0].getName());\r\n" +
|
||||||
|
"out.println(\"properties: \" + childList[0].getProperties()[\"name\"] );";
|
||||||
|
}
|
||||||
157
source/java/org/alfresco/repo/jscript/ScriptableHashMap.java
Normal file
157
source/java/org/alfresco/repo/jscript/ScriptableHashMap.java
Normal file
@@ -0,0 +1,157 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (C) 2005 Alfresco, Inc.
|
||||||
|
*
|
||||||
|
* Licensed under the Mozilla Public License version 1.1
|
||||||
|
* with a permitted attribution clause. You may obtain a
|
||||||
|
* copy of the License at
|
||||||
|
*
|
||||||
|
* http://www.alfresco.org/legal/license.txt
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing,
|
||||||
|
* software distributed under the License is distributed on an
|
||||||
|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
|
||||||
|
* either express or implied. See the License for the specific
|
||||||
|
* language governing permissions and limitations under the
|
||||||
|
* License.
|
||||||
|
*/
|
||||||
|
package org.alfresco.repo.jscript;
|
||||||
|
|
||||||
|
import java.util.HashMap;
|
||||||
|
|
||||||
|
import org.alfresco.service.namespace.NamespacePrefixResolver;
|
||||||
|
import org.alfresco.service.namespace.QNameMap;
|
||||||
|
import org.mozilla.javascript.Scriptable;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @author Kevin Roast
|
||||||
|
*/
|
||||||
|
public class ScriptableHashMap<K,V> extends HashMap implements Scriptable
|
||||||
|
{
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#getClassName()
|
||||||
|
*/
|
||||||
|
public String getClassName()
|
||||||
|
{
|
||||||
|
return "ScriptableHashMap";
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#get(java.lang.String, org.mozilla.javascript.Scriptable)
|
||||||
|
*/
|
||||||
|
public Object get(String name, Scriptable start)
|
||||||
|
{
|
||||||
|
// get the property from the underlying map
|
||||||
|
return get(name);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#get(int, org.mozilla.javascript.Scriptable)
|
||||||
|
*/
|
||||||
|
public Object get(int index, Scriptable start)
|
||||||
|
{
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#has(java.lang.String, org.mozilla.javascript.Scriptable)
|
||||||
|
*/
|
||||||
|
public boolean has(String name, Scriptable start)
|
||||||
|
{
|
||||||
|
// locate the property in the underlying map
|
||||||
|
return containsKey(name);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#has(int, org.mozilla.javascript.Scriptable)
|
||||||
|
*/
|
||||||
|
public boolean has(int index, Scriptable start)
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#put(java.lang.String, org.mozilla.javascript.Scriptable, java.lang.Object)
|
||||||
|
*/
|
||||||
|
public void put(String name, Scriptable start, Object value)
|
||||||
|
{
|
||||||
|
// add the property to the underlying QName map
|
||||||
|
put(name, value);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#put(int, org.mozilla.javascript.Scriptable, java.lang.Object)
|
||||||
|
*/
|
||||||
|
public void put(int index, Scriptable start, Object value)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#delete(java.lang.String)
|
||||||
|
*/
|
||||||
|
public void delete(String name)
|
||||||
|
{
|
||||||
|
// remove the property from the underlying QName map
|
||||||
|
remove(name);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#delete(int)
|
||||||
|
*/
|
||||||
|
public void delete(int index)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#getPrototype()
|
||||||
|
*/
|
||||||
|
public Scriptable getPrototype()
|
||||||
|
{
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#setPrototype(org.mozilla.javascript.Scriptable)
|
||||||
|
*/
|
||||||
|
public void setPrototype(Scriptable prototype)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#getParentScope()
|
||||||
|
*/
|
||||||
|
public Scriptable getParentScope()
|
||||||
|
{
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#setParentScope(org.mozilla.javascript.Scriptable)
|
||||||
|
*/
|
||||||
|
public void setParentScope(Scriptable parent)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#getIds()
|
||||||
|
*/
|
||||||
|
public Object[] getIds()
|
||||||
|
{
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#getDefaultValue(java.lang.Class)
|
||||||
|
*/
|
||||||
|
public Object getDefaultValue(Class hint)
|
||||||
|
{
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#hasInstance(org.mozilla.javascript.Scriptable)
|
||||||
|
*/
|
||||||
|
public boolean hasInstance(Scriptable instance)
|
||||||
|
{
|
||||||
|
return instance instanceof ScriptableHashMap;
|
||||||
|
}
|
||||||
|
}
|
||||||
163
source/java/org/alfresco/repo/jscript/ScriptableQNameMap.java
Normal file
163
source/java/org/alfresco/repo/jscript/ScriptableQNameMap.java
Normal file
@@ -0,0 +1,163 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (C) 2005 Alfresco, Inc.
|
||||||
|
*
|
||||||
|
* Licensed under the Mozilla Public License version 1.1
|
||||||
|
* with a permitted attribution clause. You may obtain a
|
||||||
|
* copy of the License at
|
||||||
|
*
|
||||||
|
* http://www.alfresco.org/legal/license.txt
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing,
|
||||||
|
* software distributed under the License is distributed on an
|
||||||
|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
|
||||||
|
* either express or implied. See the License for the specific
|
||||||
|
* language governing permissions and limitations under the
|
||||||
|
* License.
|
||||||
|
*/
|
||||||
|
package org.alfresco.repo.jscript;
|
||||||
|
|
||||||
|
import org.alfresco.service.namespace.NamespacePrefixResolver;
|
||||||
|
import org.alfresco.service.namespace.QNameMap;
|
||||||
|
import org.mozilla.javascript.Scriptable;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @author Kevin Roast
|
||||||
|
*/
|
||||||
|
public class ScriptableQNameMap<K,V> extends QNameMap<K,V> implements Scriptable
|
||||||
|
{
|
||||||
|
/**
|
||||||
|
* @param resolver
|
||||||
|
*/
|
||||||
|
public ScriptableQNameMap(NamespacePrefixResolver resolver)
|
||||||
|
{
|
||||||
|
super(resolver);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#getClassName()
|
||||||
|
*/
|
||||||
|
public String getClassName()
|
||||||
|
{
|
||||||
|
return "ScriptableQNameMap";
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#get(java.lang.String, org.mozilla.javascript.Scriptable)
|
||||||
|
*/
|
||||||
|
public Object get(String name, Scriptable start)
|
||||||
|
{
|
||||||
|
// get the property from the underlying QName map
|
||||||
|
return get(name);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#get(int, org.mozilla.javascript.Scriptable)
|
||||||
|
*/
|
||||||
|
public Object get(int index, Scriptable start)
|
||||||
|
{
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#has(java.lang.String, org.mozilla.javascript.Scriptable)
|
||||||
|
*/
|
||||||
|
public boolean has(String name, Scriptable start)
|
||||||
|
{
|
||||||
|
// locate the property in the underlying QName map
|
||||||
|
return containsKey(name);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#has(int, org.mozilla.javascript.Scriptable)
|
||||||
|
*/
|
||||||
|
public boolean has(int index, Scriptable start)
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#put(java.lang.String, org.mozilla.javascript.Scriptable, java.lang.Object)
|
||||||
|
*/
|
||||||
|
public void put(String name, Scriptable start, Object value)
|
||||||
|
{
|
||||||
|
// add the property to the underlying QName map
|
||||||
|
put(name, value);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#put(int, org.mozilla.javascript.Scriptable, java.lang.Object)
|
||||||
|
*/
|
||||||
|
public void put(int index, Scriptable start, Object value)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#delete(java.lang.String)
|
||||||
|
*/
|
||||||
|
public void delete(String name)
|
||||||
|
{
|
||||||
|
// remove the property from the underlying QName map
|
||||||
|
remove(name);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#delete(int)
|
||||||
|
*/
|
||||||
|
public void delete(int index)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#getPrototype()
|
||||||
|
*/
|
||||||
|
public Scriptable getPrototype()
|
||||||
|
{
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#setPrototype(org.mozilla.javascript.Scriptable)
|
||||||
|
*/
|
||||||
|
public void setPrototype(Scriptable prototype)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#getParentScope()
|
||||||
|
*/
|
||||||
|
public Scriptable getParentScope()
|
||||||
|
{
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#setParentScope(org.mozilla.javascript.Scriptable)
|
||||||
|
*/
|
||||||
|
public void setParentScope(Scriptable parent)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#getIds()
|
||||||
|
*/
|
||||||
|
public Object[] getIds()
|
||||||
|
{
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#getDefaultValue(java.lang.Class)
|
||||||
|
*/
|
||||||
|
public Object getDefaultValue(Class hint)
|
||||||
|
{
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @see org.mozilla.javascript.Scriptable#hasInstance(org.mozilla.javascript.Scriptable)
|
||||||
|
*/
|
||||||
|
public boolean hasInstance(Scriptable instance)
|
||||||
|
{
|
||||||
|
return instance instanceof ScriptableQNameMap;
|
||||||
|
}
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user