inteligr8/alfresco-community-repo
1
0
Fork 0
mirror of https://github.com/Alfresco/alfresco-community-repo.git synced 2025-07-31 17:39:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Verify if node exists

Browse Source
This commit is contained in:
Mihai Cozma
2016-07-06 10:29:07 +03:00
parent 244523ac5c
commit 27d2d3674f
1 changed files with 33 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

64
rm-community/rm-community-repo/source/java/org/alfresco/repo/security/permissions/impl/ExtendedPermissionServiceImpl.java
View File

@@ -70,7 +70,7 @@ public class ExtendedPermissionServiceImpl extends PermissionServiceImpl
/** File plan service */ /** File plan service */
private FilePlanService filePlanService; private FilePlanService filePlanService;
/** Permission processor registry */ /** Permission processor registry */
private PermissionProcessorRegistry permissionProcessorRegistry; private PermissionProcessorRegistry permissionProcessorRegistry;
@@ -93,13 +93,13 @@ public class ExtendedPermissionServiceImpl extends PermissionServiceImpl
{ {
this.filePlanService = filePlanService; this.filePlanService = filePlanService;
} }
/** /**
* Sets the permission processor registry * Sets the permission processor registry
* *
* @param permissionProcessorRegistry the permissions processor registry * @param permissionProcessorRegistry the permissions processor registry
*/ */
public void setPermissionProcessorRegistry(PermissionProcessorRegistry permissionProcessorRegistry) public void setPermissionProcessorRegistry(PermissionProcessorRegistry permissionProcessorRegistry)
{ {
this.permissionProcessorRegistry = permissionProcessorRegistry; this.permissionProcessorRegistry = permissionProcessorRegistry;
} }
@@ -146,40 +146,42 @@ public class ExtendedPermissionServiceImpl extends PermissionServiceImpl
public AccessStatus hasPermission(NodeRef nodeRef, String perm) public AccessStatus hasPermission(NodeRef nodeRef, String perm)
{ {
AccessStatus result = AccessStatus.UNDETERMINED; AccessStatus result = AccessStatus.UNDETERMINED;
if (nodeService.exists(nodeRef))
// permission pre-processors {
List<PermissionPreProcessor> preProcessors = permissionProcessorRegistry.getPermissionPreProcessors();
for (PermissionPreProcessor preProcessor : preProcessors) // permission pre-processors
{ List<PermissionPreProcessor> preProcessors = permissionProcessorRegistry.getPermissionPreProcessors();
// pre process permission for (PermissionPreProcessor preProcessor : preProcessors)
result = preProcessor.process(nodeRef, perm); {
// pre process permission
// veto if denied result = preProcessor.process(nodeRef, perm);
if (AccessStatus.DENIED.equals(result))
{ // veto if denied
return result; if (AccessStatus.DENIED.equals(result))
{
return result;
}
} }
}
// evaluate permission
// evaluate permission result = hasPermissionImpl(nodeRef, perm);
result = hasPermissionImpl(nodeRef, perm);
// permission post-processors
// permission post-processors List<PermissionPostProcessor> postProcessors = permissionProcessorRegistry.getPermissionPostProcessors();
List<PermissionPostProcessor> postProcessors = permissionProcessorRegistry.getPermissionPostProcessors(); for (PermissionPostProcessor postProcessor : postProcessors)
for (PermissionPostProcessor postProcessor : postProcessors) {
{ // post process permission
// post process permission result = postProcessor.process(result, nodeRef, perm);
result = postProcessor.process(result, nodeRef, perm); }
} }
return result; return result;
} }
/** /**
* Implementation of hasPermission method call. * Implementation of hasPermission method call.
* <p> * <p>
* Separation also convenient for unit testing. * Separation also convenient for unit testing.
* *
* @param nodeRef node reference * @param nodeRef node reference
* @param perm permission * @param perm permission
* @return {@link AccessStatus} access status result * @return {@link AccessStatus} access status result