public void AddRightToEntityPermission(long subjectId, long entityId, long instanceId, int rightType)
{
var entityPermissionManager = new EntityPermissionManager();
try
{
var entityPermission = entityPermissionManager.Find(subjectId, entityId, instanceId);
if (entityPermission == null)
{
entityPermissionManager.Create(subjectId, entityId, instanceId, rightType);
}
else
{
if ((entityPermission.Rights & rightType) != 0)
{
return;
}
entityPermission.Rights += rightType;
entityPermissionManager.Update(entityPermission);
}
}
finally
{
entityPermissionManager.Dispose();
}
}
public void RemoveRightFromEntityPermission(long subjectId, long entityId, long instanceId, int rightType)
{
var entityPermissionManager = new EntityPermissionManager();
try
{
var entityPermission = entityPermissionManager.Find(subjectId, entityId, instanceId);
if (entityPermission == null)
{
return;
}
if (entityPermission.Rights == rightType)
{
entityPermissionManager.Delete(entityPermission);
}
else
{
if ((entityPermission.Rights & rightType) == 0)
{
return;
}
entityPermission.Rights -= rightType;
entityPermissionManager.Update(entityPermission);
}
}
finally
{
entityPermissionManager.Dispose();
}
}