public ITypePrivilegeResult GetPrivilegesByType(IList <Type> entityTypes, params ISecurityScope[] securityScopes)
{
ISecurityContext context = SecurityContextHolder.Context;
IAuthorization authorization = context != null ? context.Authorization : null;
if (authorization == null)
{
throw new SecurityException("User must be authorized to be able to check for privileges");
}
if (securityScopes.Length == 0)
{
throw new ArgumentException("No " + typeof(ISecurityScope).Name + " provided to check privileges against");
}
List <Type> missingEntityTypes = new List <Type>();
Object writeLock = this.writeLock;
lock (writeLock)
{
ITypePrivilegeResult result = CreateResultByType(entityTypes, securityScopes, missingEntityTypes, authorization);
if (missingEntityTypes.Count == 0)
{
return(result);
}
}
if (PrivilegeService == null)
{
throw new SecurityException("No bean of type " + typeof(IPrivilegeService).FullName
+ " could be injected. Privilege functionality is deactivated. The current operation is not supported");
}
String userSID = authorization.SID;
IList <ITypePrivilegeOfService> privilegeResults = PrivilegeService.GetPrivilegesOfTypes(missingEntityTypes.ToArray(), securityScopes);
lock (writeLock)
{
for (int a = 0, size = privilegeResults.Count; a < size; a++)
{
ITypePrivilegeOfService privilegeResult = privilegeResults[a];
Type entityType = privilegeResult.EntityType;
String securityScope = InterningFeature.Intern(privilegeResult.SecurityScope.Name);
ITypePrivilege pi = CreateTypePrivilegeFromServiceResult(entityType, privilegeResult);
entityTypePrivilegeCache.Put(entityType, securityScope, userSID, pi);
}
return(CreateResultByType(entityTypes, securityScopes, null, authorization));
}
}
public ITypePrivilege GetPrivilegeByType(Type entityType, params ISecurityScope[] securityScopes)
{
ITypePrivilegeResult result = GetPrivilegesByType(new Type[] { entityType }, securityScopes);
return(result.GetTypePrivileges()[0]);
}
