public virtual bool CanWriteProperty(string propertyName)
{
bool result = true;
if (AuthorizationRules.GetRolesForProperty(
propertyName, AccessType.WriteAllowed).Length > 0)
{
// some users are explicitly granted write access
// in which case all other users are denied
if (!AuthorizationRules.IsWriteAllowed(propertyName))
{
result = false;
}
}
else if (AuthorizationRules.GetRolesForProperty(
propertyName, AccessType.WriteDenied).Length > 0)
{
// some users are explicitly denied write access
if (AuthorizationRules.IsWriteDenied(propertyName))
{
result = false;
}
}
return(result);
}
