AspDotNetStorefront Shopping Cart ECommerce

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SAMPLE C# CODE FRAGMENTS

// age the cart based on store admin settings:
int AgeCartDays = AppLogic.AppConfigUSInt("AgeCartDays");
if(AgeCartDays == 0)
{
    AgeCartDays = 7; // apply a default
}
ShoppingCart.Age(ThisCustomer.CustomerID,AgeCartDays,CartTypeEnum.ShoppingCart);

// now load the cart:
ShoppingCart cart = new ShoppingCart(base.EntityHelpers,SiteID,ThisCustomer,
                                     CartTypeEnum.ShoppingCart,0,false);

// developer has specified that this page should be rendered in XmlPackage engine:
String CartXmlPackage = AppLogic.AppConfig("Xml.ShoppingCartPage");
if(CartXmlPackage.Length != 0)
{
    writer.Write(AppLogic.RunXmlPackage(CartXmlPackage,base.GetParser,ThisCustomer,
                 SiteID,String.Empty,String.Empty,true,true));
}
else
{
...
}

// very typical page setup logic, leveraging SkinBase base class:
if(AppLogic.AppConfigBool("GoNonSecureAgain"))
{
    SkinBase.GoNonSecureAgain();
}
if(Common.IsInteger(Common.QueryString("topic")))
{
    t = new Topic(Common.QueryStringUSInt("topic"),ThisCustomer.LocaleSetting,SiteID,base.GetParser);
}
else
{
    t = new Topic(Common.QueryString("topic"),ThisCustomer.LocaleSetting,SiteID,base.GetParser);
}
if(t.ContentsBGColor.Length != 0)
{
    SkinBase.ContentsBGColor = t.ContentsBGColor;
}
if(t.PageBGColor.Length != 0)
{
    SkinBase.PageBGColor = t.PageBGColor;
}
if(t.GraphicsColor.Length != 0)
{
    SkinBase.GraphicsColor = t.GraphicsColor;
}
SectionTitle = t.SectionTitle;
SETitle = t.SETitle;
SEKeywords = t.SEKeywords;
SEDescription = t.SEDescription;
...

using System.Globalization;
using AspDotNetStorefrontCommon;

namespace AspDotNetStorefrontGateways
{
    /// <summary>
    /// Summary description for AuthorizeNet.
    /// </summary>
    public class AuthorizeNet
    {
        public AuthorizeNet() {}

        static public String CaptureOrder(int OrderNumber)
        {
            HttpContext.Current.Session["GatewayMsg"] = String.Empty;
            String result = "OK";
            bool useLiveTransactions = AppLogic.AppConfigBool("UseLiveTransactions");
            String TransID = LookupOrder(OrderNumber);
	        ...		
		}
		...
	}
}

// example class routine to build up part of the Yahoo! Site Map
public String GetEntityYahooSiteMap(int ForParentEntityID, String LocaleSetting, bool AllowCaching, bool RecurseChildren)
{

    // check for prebuilt cache hit:
    String CacheName = String.Format("GetEntityYahooSiteMap_{0}_{1}_{2}_{3}",m_EntitySpecs.m_EntityName,ForParentEntityID.ToString(),LocaleSetting,RecurseChildren.ToString());
    bool CachingOn = AllowCaching && AppLogic.CachingOn && m_CacheMinutes != 0 && ForParentEntityID != 0;
    if(CachingOn) // just cache the root one :)
    {
        String Menu = (String)HttpContext.Current.Cache.Get(CacheName);
        if(Menu != null)
        {
            return Menu;
        }
    }
    String StoreLoc = AppLogic.GetStoreHTTPLocation(false);

    StringWriter tmpS = new StringWriter();
    String XslFile = "EntityYahooSiteMap";
    XslTransform xForm = new XslTransform();
    xForm.Load(Common.SafeMapPath("EntityHelper/" + XslFile + ".xslt"));
    
    XsltArgumentList xslArgs = new XsltArgumentList();
    xslArgs.AddParam("entity", "", m_EntitySpecs.m_EntityName);
    xslArgs.AddParam("ForParentEntityID", "", ForParentEntityID);
    xslArgs.AddParam("StoreLoc", "", StoreLoc);

    xForm.Transform(m_TblMgr.XmlDoc, xslArgs, tmpS, null);

    if(AppLogic.AppConfigBool("Xml.DumpTransform"))
    {
        try // don't let logging crash the site
        {
            StreamWriter sw = File.CreateText(Common.SafeMapPath(String.Format("{0}images/{1}_{2}_{3}.xfrm.xml",Common.IIF(AppLogic.IsAdminSite,"../",""),XslFile,m_EntitySpecs.m_EntityName,Common.IIF(AppLogic.IsAdminSite,"admin","store")))); 
            sw.WriteLine(XmlCommon.PrettyPrintXml(tmpS.ToString()));
            sw.Close();
    }
    catch {}
    }

	if(CachingOn)
    {
        HttpContext.Current.Cache.Insert(CacheName,tmpS.ToString(),null,System.DateTime.Now.AddMinutes(AppLogic.CacheDurationMinutes()),TimeSpan.Zero);
    }

    return tmpS.ToString();
}