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Added aspect cm:mounted, and dispatchers in DbNodeServiceImpl to allow

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cross repository type browsing.  The Node Browser seems to work 
happily with this.  The UI can traverse a mounpoint but errors out
when trying to browse further down into an AVM store, because its
being naughty and peeking into NodeRefs.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@3649 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Britt Park
2006-08-31 22:12:36 +00:00
parent 368f01a338
commit 8a8511c605
6 changed files with 165 additions and 5 deletions
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31
source/java/org/alfresco/repo/avm/AVMContext.java
View File

@@ -7,6 +7,8 @@ import org.alfresco.repo.content.ContentStore;
import org.alfresco.service.cmr.dictionary.DictionaryService;
import org.alfresco.service.cmr.repository.ContentService;
import org.alfresco.service.cmr.repository.MimetypeService;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.security.AuthenticationService;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
@@ -111,6 +113,13 @@ public class AVMContext implements ApplicationContextAware
* The DictionaryService
*/
private DictionaryService fDictionaryService;
/**
* The Node Service.
*/
private NodeService fNodeService;
private AuthenticationService fAuthenticationService;
/**
* The application context.
@@ -274,4 +283,26 @@ public class AVMContext implements ApplicationContextAware
}
return fDictionaryService;
}
/**
* Get the NodeService
* @return The Node service.
*/
public NodeService getNodeService()
{
if (fNodeService == null)
{
fNodeService = (NodeService)fAppContext.getBean("NodeService");
}
return fNodeService;
}
public AuthenticationService getAuthenticationService()
{
if (fAuthenticationService == null)
{
fAuthenticationService = (AuthenticationService)fAppContext.getBean("AuthenticationService");
}
return fAuthenticationService;
}
}

68
source/java/org/alfresco/repo/avm/AVMInterpreter.java
View File

@@ -24,11 +24,21 @@ import java.io.InputStreamReader;
import java.io.PrintStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.Serializable;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.avm.util.BulkLoader;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
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.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
import org.apache.log4j.Logger;
import org.springframework.context.support.FileSystemXmlApplicationContext;
/**
@@ -37,11 +47,18 @@ import org.springframework.context.support.FileSystemXmlApplicationContext;
*/
public class AVMInterpreter
{
private static Logger fgLogger = Logger.getLogger(AVMInterpreter.class);
/**
* The service interface.
*/
private AVMService fService;
/**
* The Node service.
*/
private NodeService fNodeService;
/**
* The reader for interaction.
*/
@@ -91,6 +108,11 @@ public class AVMInterpreter
fLoader = loader;
}
public void setNodeService(NodeService service)
{
fNodeService = service;
}
/**
* A Read-Eval-Print loop.
*/
@@ -124,7 +146,7 @@ public class AVMInterpreter
*/
public String interpretCommand(String line, BufferedReader in)
{
String[] command = line.split("\\s+");
String[] command = line.split(",\\s+");
if (command.length == 0)
{
command = new String[1];
@@ -411,6 +433,48 @@ public class AVMInterpreter
AVMNodeDescriptor ca = fService.getCommonAncestor(left, right);
out.println(ca);
}
else if (command[0].equals("mount"))
{
if (command.length != 5)
{
return "Syntax Error.";
}
int version = Integer.parseInt(command[1]);
String avmPath = command[2];
String alfPath = command[3];
String mountName = command[4];
String [] components = alfPath.split("/");
NodeRef nodeRef = fNodeService.getRootNode(new StoreRef(StoreRef.PROTOCOL_WORKSPACE, "SpacesStore"));
for (String name : components)
{
fgLogger.error(name);
List<ChildAssociationRef> children =
fNodeService.getChildAssocs(nodeRef);
for (ChildAssociationRef child : children)
{
fgLogger.error(" " + child.getQName());
if (child.getQName().getLocalName().equals(name))
{
nodeRef = child.getChildRef();
break;
}
}
}
Map<QName, Serializable> properties =
new HashMap<QName, Serializable>();
properties.put(ContentModel.PROP_NAME, mountName);
ChildAssociationRef childRef =
fNodeService.createNode(nodeRef, ContentModel.ASSOC_CONTAINS,
QName.createQName(NamespaceService.APP_MODEL_1_0_URI, mountName),
ContentModel.TYPE_FOLDER,
properties);
properties.clear();
properties.put(ContentModel.PROP_MOUNTPOINT,
AVMNodeConverter.ToNodeRef(version, avmPath));
fNodeService.addAspect(childRef.getChildRef(),
ContentModel.ASPECT_MOUNTED,
properties);
}
else
{
return "Syntax Error.";

44
source/java/org/alfresco/repo/node/db/DbNodeServiceImpl.java
View File

@@ -31,6 +31,7 @@ import java.util.Stack;
import org.alfresco.error.AlfrescoRuntimeException;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.avm.AVMContext;
import org.alfresco.repo.domain.ChildAssoc;
import org.alfresco.repo.domain.Node;
import org.alfresco.repo.domain.NodeAssoc;
@@ -252,6 +253,20 @@ public class DbNodeServiceImpl extends AbstractNodeServiceImpl
Assert.notNull(assocTypeQName);
Assert.notNull(assocQName);
// get the parent node
Node parentNode = getNodeNotNull(parentRef);
if (parentNode.getAspects().contains(ContentModel.ASPECT_MOUNTED))
{
NodeRef mounted = (NodeRef)parentNode.getProperties().get(ContentModel.PROP_MOUNTPOINT).
getValue(DataTypeDefinition.NODE_REF);
return AVMContext.fgInstance.getNodeService().createNode(mounted,
assocTypeQName,
assocQName,
nodeTypeQName,
properties);
}
// null property map is allowed
if (properties == null)
{
@@ -288,9 +303,6 @@ public class DbNodeServiceImpl extends AbstractNodeServiceImpl
// create the node instance
Node childNode = nodeDaoService.newNode(store, newId, nodeTypeQName);
// get the parent node
Node parentNode = getNodeNotNull(parentRef);
// Set the default property values
addDefaultPropertyValues(nodeTypeDef, properties);
@@ -711,6 +723,16 @@ public class DbNodeServiceImpl extends AbstractNodeServiceImpl
public void removeChild(NodeRef parentRef, NodeRef childRef) throws InvalidNodeRefException
{
Node parentNode = getNodeNotNull(parentRef);
if (parentNode.getAspects().contains(ContentModel.ASPECT_MOUNTED))
{
NodeRef mounted =
(NodeRef)parentNode.getProperties().get(ContentModel.PROP_MOUNTPOINT).
getValue(DataTypeDefinition.NODE_REF);
AVMContext.fgInstance.getNodeService().removeChild(mounted, childRef);
return;
}
Node childNode = getNodeNotNull(childRef);
Long childNodeId = childNode.getId();
@@ -995,6 +1017,14 @@ public class DbNodeServiceImpl extends AbstractNodeServiceImpl
public List<ChildAssociationRef> getChildAssocs(NodeRef nodeRef, QNamePattern typeQNamePattern, QNamePattern qnamePattern)
{
Node node = getNodeNotNull(nodeRef);
if (node.getAspects().contains(ContentModel.ASPECT_MOUNTED))
{
NodeRef mounted = (NodeRef)node.getProperties().get(ContentModel.PROP_MOUNTPOINT).
getValue(DataTypeDefinition.NODE_REF);
return AVMContext.fgInstance.getNodeService().getChildAssocs(mounted,
typeQNamePattern,
qnamePattern);
}
// get the assocs pointing from it
Collection<ChildAssociationRef> childAssocRefs = nodeDaoService.getChildAssocRefs(node);
// shortcut if there are no assocs
@@ -1031,6 +1061,14 @@ public class DbNodeServiceImpl extends AbstractNodeServiceImpl
public NodeRef getChildByName(NodeRef nodeRef, QName assocTypeQName, String childName)
{
Node node = getNodeNotNull(nodeRef);
if (node.getAspects().contains(ContentModel.ASPECT_MOUNTED))
{
NodeRef mounted = (NodeRef)node.getProperties().get(ContentModel.PROP_MOUNTPOINT).
getValue(DataTypeDefinition.NODE_REF);
return AVMContext.fgInstance.getNodeService().getChildByName(mounted,
assocTypeQName,
childName);
}
ChildAssoc childAssoc = nodeDaoService.getChildAssoc(node, assocTypeQName, childName);
if (childAssoc != null)
{