public XElement ReadCartRules(CartType cartType)
{
//TODO: define rules to read files uploaded from osCommerce
if (cartType.Equals(CartType.osCommerce) || cartType.Equals(CartType.Other))
return null;
XElement cartRules;
lock (_cartRules)
{
if (!_cartRules.TryGetValue(cartType, out cartRules))
{
var path = "";
try
{
path = DataPath.Instance.Root + cartType.ToString() + "Rules.xml";
cartRules = XElement.Load(path);
if (!cartRules.IsEmpty)
_cartRules.Add(cartType, cartRules);
}
catch (Exception ex)
{
if (BoostLog.Instance != null)
BoostLog.Instance.WriteEntry(EventLogEntryType.Error, "Error reading CartRules from " + path, ex, "");
}
}
}
return cartRules;
}
