Sample C# Code Fragments | AspDotNetStorefront

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SAMPLE C# CODE FRAGMENTS

// 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();
        }

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