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Added isLocked, isLockOwner and hasLockAccess AVM properties to Freemarker and JavaScript APIs

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FreeMarker config object now shared to make use of MRU caching in FreeMarker

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6207 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2007-07-11 15:59:59 +00:00
parent 0c1f0f5273
commit ac022ce7ca
4 changed files with 176 additions and 26 deletions
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61
source/java/org/alfresco/repo/template/AVMTemplateNode.java
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@@ -39,6 +39,7 @@ import org.alfresco.repo.domain.PropertyValue;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.audit.AuditInfo;
import org.alfresco.service.cmr.avm.AVMNodeDescriptor;
import org.alfresco.service.cmr.avm.locking.AVMLock;
import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
import org.alfresco.service.cmr.repository.ContentData;
@@ -267,6 +268,45 @@ public class AVMTemplateNode extends BasePermissionsNode
{
return this.avmRef.isDeleted();
}
/**
* @return true if the node is currently locked
*/
public boolean getIsLocked()
{
AVMLock lock = this.services.getAVMLockingService().getLock(
getWebProject(), path.substring(path.indexOf("/")));
return (lock != null);
}
/**
* @return true if this node is locked and the current user is the lock owner
*/
public boolean getIsLockOwner()
{
boolean lockOwner = false;
AVMLock lock = this.services.getAVMLockingService().getLock(
getWebProject(), path.substring(path.indexOf("/")));
if (lock != null)
{
List<String> lockUsers = lock.getOwners();
lockOwner = (lockUsers.contains(this.services.getAuthenticationService().getCurrentUserName()));
}
return lockOwner;
}
/**
* @return true if this user can perform operations on the node when locked.
* This is true if the item is either unlocked, or locked and the current user is the lock owner,
* or locked and the current user has Content Manager role in the associated web project.
*/
public boolean getHasLockAccess()
{
return this.services.getAVMLockingService().hasAccess(
getWebProject(), path, this.services.getAuthenticationService().getCurrentUserName());
}
// ------------------------------------------------------------------------------
@@ -381,8 +421,7 @@ public class AVMTemplateNode extends BasePermissionsNode
{
if (this.aspects == null)
{
this.aspects = new HashSet<QName>();
this.aspects.addAll(this.services.getAVMService().getAspects(this.version, this.path));
this.aspects = this.services.getAVMService().getAspects(this.version, this.path);
}
return this.aspects;
@@ -430,4 +469,22 @@ public class AVMTemplateNode extends BasePermissionsNode
{
return this.path;
}
// ------------------------------------------------------------------------------
// Private helpers
/**
* @return the WebProject identifier for the current path
*/
private String getWebProject()
{
String webProject = this.path.substring(0, this.path.indexOf(':'));
int index = webProject.indexOf("--");
if (index != -1)
{
webProject = webProject.substring(0, index);
}
return webProject;
}
}