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Fix ALF-1006 - problems with tag scope on share Wiki pages

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The tagging service and checkout/checkin weren't quite playing nicely
 together due to the way the copy policy was being triggered. A new
 "before copy" policy was added, to complement the "on copy complete"
 policy, and the tagging service updated to use this.
A tagging test which calls checkout/checkin was added that verifies
 that the tag scopes now behave correctly under this action.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@19692 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Nick Burch
2010-03-31 12:10:23 +00:00
parent 68fe76a3b5
commit bc484918c0
4 changed files with 143 additions and 14 deletions
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43
source/java/org/alfresco/repo/copy/CopyServiceImpl.java
View File

@@ -106,6 +106,7 @@ public class CopyServiceImpl implements CopyService
/** Policy delegates */
private ClassPolicyDelegate<CopyServicePolicies.OnCopyNodePolicy> onCopyNodeDelegate;
private ClassPolicyDelegate<CopyServicePolicies.OnCopyCompletePolicy> onCopyCompleteDelegate;
private ClassPolicyDelegate<CopyServicePolicies.BeforeCopyPolicy> beforeCopyDelegate;
/**
* Set the node service
@@ -195,6 +196,7 @@ public class CopyServiceImpl implements CopyService
// Register the policies
onCopyNodeDelegate = policyComponent.registerClassPolicy(CopyServicePolicies.OnCopyNodePolicy.class);
onCopyCompleteDelegate = policyComponent.registerClassPolicy(CopyServicePolicies.OnCopyCompletePolicy.class);
beforeCopyDelegate = policyComponent.registerClassPolicy(CopyServicePolicies.BeforeCopyPolicy.class);
// Register policy behaviours
this.policyComponent.bindClassBehaviour(
@@ -346,6 +348,9 @@ public class CopyServiceImpl implements CopyService
// Remove the name property from the source properties to avoid having it copied
sourceNodeProperties.remove(ContentModel.PROP_NAME);
// invoke the before copy policy
invokeBeforeCopy(sourceNodeRef, targetNodeRef);
// Copy
copyProperties(copyDetails, targetNodeRef, sourceNodeTypeQName, callbacks);
copyAspects(copyDetails, targetNodeRef, Collections.<QName>emptySet(), callbacks);
@@ -524,6 +529,9 @@ public class CopyServiceImpl implements CopyService
// Save the mapping for later
copiesByOriginal.put(sourceNodeRef, targetNodeRef);
copies.add(targetNodeRef);
// We now have a node, so fire the BeforeCopyPolicy
invokeBeforeCopy(sourceNodeRef, targetNodeRef);
// Work out which aspects still need copying. The source aspects less the default aspects
// will give this set.
@@ -637,6 +645,40 @@ public class CopyServiceImpl implements CopyService
return copyProperties;
}
/**
* Invokes the before copy policy for the node reference provided
*
* @param sourceNodeRef the source node reference
* @param targetNodeRef the destination node reference
*/
private void invokeBeforeCopy(
NodeRef sourceNodeRef,
NodeRef targetNodeRef)
{
// By Type
QName targetClassRef = internalNodeService.getType(targetNodeRef);
invokeBeforeCopy(targetClassRef, sourceNodeRef, targetNodeRef);
// And by Aspect
Set<QName> targetAspects = this.nodeService.getAspects(targetNodeRef);
for (QName targetAspect : targetAspects)
{
invokeBeforeCopy(targetAspect, sourceNodeRef, targetNodeRef);
}
}
private void invokeBeforeCopy(
QName typeQName,
NodeRef sourceNodeRef,
NodeRef targetNodeRef)
{
Collection<CopyServicePolicies.BeforeCopyPolicy> policies = beforeCopyDelegate.getList(typeQName);
for (CopyServicePolicies.BeforeCopyPolicy policy : policies)
{
policy.beforeCopy(typeQName, sourceNodeRef, targetNodeRef);
}
}
/**
* Invokes the copy complete policy for the node reference provided
*
@@ -650,6 +692,7 @@ public class CopyServiceImpl implements CopyService
boolean copyToNewNode,
Map<NodeRef, NodeRef> copiedNodeRefs)
{
// By Type
QName sourceClassRef = internalNodeService.getType(sourceNodeRef);
invokeCopyComplete(sourceClassRef, sourceNodeRef, targetNodeRef, copyToNewNode, copiedNodeRefs);

27
source/java/org/alfresco/repo/copy/CopyServicePolicies.java
View File

@@ -119,6 +119,28 @@ public interface CopyServicePolicies
static Arg ARG_1 = Arg.KEY;
}
/**
* The intermediate copy callback, which occurs once it has been decided which properties
* and aspects will be copied, but before the copy occurs.
* This allows you to remove cached data based on the destination node, before it is
* overwritten. You are unable to make changes to what gets copied though, that must
* be done earlier via a {@link OnCopyNodePolicy}.
*/
public interface BeforeCopyPolicy extends ClassPolicy
{
public static final QName QNAME = QName.createQName(NamespaceService.ALFRESCO_URI, "beforeCopy");
/**
* @param classRef the type of the node that will be copied
* @param sourceNodeRef the original node
* @param targetNodeRef the destination node
*/
public void beforeCopy(
QName classRef,
NodeRef sourceNodeRef,
NodeRef targetNodeRef);
}
/**
* Final callback after the copy (including any cascading) has been completed. This should
* be used where post-copy manipulation of nodes is required in order to enforce adherence
@@ -133,7 +155,7 @@ public interface CopyServicePolicies
/**
* @param classRef the type of the node that was copied
* @param sourceNodeRef the origional node
* @param sourceNodeRef the original node
* @param targetNodeRef the destination node
* @param copyMap a map containing all the nodes that have been created during the copy
*/
@@ -143,8 +165,5 @@ public interface CopyServicePolicies
NodeRef targetNodeRef,
boolean copyToNewNode,
Map<NodeRef, NodeRef> copyMap);
static Arg ARG_0 = Arg.KEY;
static Arg ARG_1 = Arg.KEY;
}
}