public TemplateProcessor(MerchantTribeApplication app, string template)
 {
     this.Handlers = new Dictionary<string, ITagHandler>();
     InitializeTagHandlers();
     this.MTApp = app;
     this.Template = template;
 }

 public override string FriendlyDescription(MerchantTribeApplication app)
 {
     string result = "";
     
     switch(HasMode)
     {
         case QualificationHasMode.HasAtLeast:
             result += "When order has AT LEAST ";
             break;
     }
     result += this.Quantity.ToString();
     switch(SetMode)
     {
         case QualificationSetMode.AllOfTheseItems:
             result += " of ALL of these products";
             break;
         case QualificationSetMode.AnyOfTheseItems:
             result += " of ANY of these products";
             break;
     }
     result += ":<ul>";
     
     foreach (string bvin in this.CurrentProductIds())
     {
         Catalog.Product p = app.CatalogServices.Products.Find(bvin);
         if (p != null)
         {
             result += "<li>[" + p.Sku + "] " + p.ProductName + "</li>";
         }
     }
     result += "</ul>";
     return result;
 }

        public static void RedirectToMainStoreUrl(long storeId, System.Uri requestedUrl, MerchantTribeApplication app)
        {
            Accounts.Store store = app.AccountServices.Stores.FindById(storeId);
            if (store == null) return;
            app.CurrentStore = store;

            string host = requestedUrl.Authority;
            string relativeRoot = "http://" + host;

            bool secure = false;
            if (requestedUrl.ToString().ToLowerInvariant().StartsWith("https://")) secure = true;
            string destination = app.StoreUrl(secure, false);

            string pathAndQuery = requestedUrl.PathAndQuery;
            // Trim starting slash because root URL already has this
            pathAndQuery = pathAndQuery.TrimStart('/');

            destination = System.IO.Path.Combine(destination, pathAndQuery);

            // 301 redirect to main url
            if (System.Web.HttpContext.Current != null)
            {
                System.Web.HttpContext.Current.Response.RedirectPermanent(destination);
            }
        }

        // Primary Method to Detect Store from Uri
        public static Accounts.Store ParseStoreFromUrl(System.Uri url, MerchantTribeApplication app)
        {
            var profiler = MvcMiniProfiler.MiniProfiler.Current;
            using (profiler.Step("UrlHelper.ParseStoreFromUrl"))
            {
                // Individual Mode
                if (WebAppSettings.IsIndividualMode)
                {
                    return app.AccountServices.FindOrCreateIndividualStore();
                }

                // Multi Mode
                Accounts.Store result = null;

                long storeid;
                using (profiler.Step("Parse Id"))
                {
                    storeid = ParseStoreId(url, app);
                }
                using (profiler.Step("Load Store"))
                {
                    if (storeid > 0)
                    {
                        result = app.AccountServices.Stores.FindById(storeid);
                    }
                }
                return result;
            }
        }

        public static bool IsUrlInUse(string requestedUrl, string thisCustomUrlBvin, RequestContext context, MerchantTribeApplication app)
        {
            bool result = false;            
            string working = requestedUrl.ToLowerInvariant();

            // Check for Generic Page Use in a Flex Page
            if (IsCategorySlugInUse(working, thisCustomUrlBvin, context)) return true;

            // Check for Products
            if (IsProductSlugInUse(working, thisCustomUrlBvin, app)) return true;

            // Check Custom Urls
            Content.CustomUrl url = app.ContentServices.CustomUrls.FindByRequestedUrl(requestedUrl);
            if (url != null)
            {
                if (url.Bvin != string.Empty)
                {
                    if (url.Bvin != thisCustomUrlBvin)
                    {
                        return true;
                    }
                }
            }
            return result;
        }

 public static string CategoryIconUrl(MerchantTribeApplication app, string categoryId, string imageName, bool isSecure)
 {
     string u = BaseUrlForSingleStore(app, isSecure);
     u += "categoryicons/" + categoryId.ToString() + "/small/";
     u += imageName;
     return u;
 }

 public static string CategoryBannerOriginalUrl(MerchantTribeApplication app, string categoryId, string imageName, bool isSecure)
 {
     string u = BaseUrlForSingleStore(app, isSecure);
     u += "categorybanners/" + categoryId.ToString() + "/";
     u += imageName;
     return u;
 }

        public string Process(MerchantTribeApplication app, Dictionary<string, ITagHandler> handlers, ParsedTag tag, string contents)
        {
            this.App = app;
            this.Url = new System.Web.Mvc.UrlHelper(app.CurrentRequestContext.RoutingContext);
            CurrentCategory = app.CurrentRequestContext.CurrentCategory;
            if (CurrentCategory == null)
            {
                CurrentCategory = new Category();
                CurrentCategory.Bvin = "0";
            }

            StringBuilder sb = new StringBuilder();

            sb.Append("<div class=\"categorymenu\">");
            sb.Append("<div class=\"decoratedblock\">");

            string title = tag.GetSafeAttribute("title");
            if (title.Trim().Length > 0)
            {
                sb.Append("<h4>" + title + "</h4>");
            }

            sb.Append("<ul>");

            int maxDepth = 5;

            string mode = tag.GetSafeAttribute("mode");
            switch (mode.Trim().ToUpperInvariant())
            {
                case "ROOT":
                case "ROOTS":
                    // Root Categories Only
                    LoadRoots(sb);
                    break;
                case "ALL":
                    // All Categories
                    LoadAllCategories(sb, maxDepth);
                    break;
                case "":
                case "PEERS":
                    // Peers, Children and Parents
                    LoadPeersAndChildren(sb);
                    break;
                case "ROOTPLUS":
                    // Show root and expanded children
                    LoadRootPlusExpandedChildren(sb);
                    break;
                default:
                    // All Categories
                    LoadPeersAndChildren(sb);
                    break;
            }

            sb.Append("</ul>");

            sb.Append("</div>");
            sb.Append("</div>");

            return sb.ToString();
        }

        public static string Logo(MerchantTribeApplication app, bool isSecureRequest)
        {
            string storeRootUrl = app.StoreUrl(isSecureRequest, false);
            string storeName = app.CurrentStore.Settings.FriendlyName;

            string logoImage = app.CurrentStore.Settings.LogoImageFullUrl(app, isSecureRequest);
            string logoText = app.CurrentStore.Settings.LogoText;

            StringBuilder sb = new StringBuilder();

            sb.Append("<a href=\"" + storeRootUrl + "\" title=\"" + storeName + "\"");

            if (app.CurrentStore.Settings.UseLogoImage)
            {
                sb.Append("><img src=\"" + logoImage + "\" alt=\"" + storeName + "\" />");

            }
            else
            {
                sb.Append(" class=\"logo\">");
                sb.Append(System.Web.HttpUtility.HtmlEncode(logoText));
            }
            sb.Append("</a>");

            return sb.ToString();
        }

        public static void CollectPaymentAndShipPendingOrders(MerchantTribeApplication app)
        {
            OrderSearchCriteria criteria = new OrderSearchCriteria();
            criteria.IsPlaced = true;
            criteria.StatusCode = OrderStatusCode.ReadyForPayment;
            int pageSize = 1000;            
            int totalCount = 0;

            List<OrderSnapshot> orders = app.OrderServices.Orders.FindByCriteriaPaged(criteria, 1, pageSize, ref totalCount);
            if (orders != null)
            {
                foreach (OrderSnapshot os in orders)
                {
                    Order o = app.OrderServices.Orders.FindForCurrentStore(os.bvin);
                    OrderPaymentManager payManager = new OrderPaymentManager(o, app);
                    payManager.CreditCardCompleteAllCreditCards();
                    payManager.PayPalExpressCompleteAllPayments();
                    if (o.PaymentStatus == OrderPaymentStatus.Paid ||
                        o.PaymentStatus == OrderPaymentStatus.Overpaid)
                    {
                        if (o.ShippingStatus == OrderShippingStatus.FullyShipped)
                        {
                            o.StatusCode = OrderStatusCode.Completed;
                            o.StatusName = "Completed";
                        }
                        else
                        {
                            o.StatusCode = OrderStatusCode.ReadyForShipping;
                            o.StatusName = "Ready for Shipping";
                        }
                        app.OrderServices.Orders.Update(o);
                    }
                }
            }
        }

        public string Process(MerchantTribeApplication app, Dictionary<string, ITagHandler> handlers, ParsedTag tag, string contents)
        {
            string fileUrl = string.Empty;
            bool secure = app.CurrentRequestContext.RoutingContext.HttpContext.Request.IsSecureConnection;

            ThemeManager tm = app.ThemeManager();

            string mode = tag.GetSafeAttribute("mode");
            if (mode == "legacy")
            {
                fileUrl = tm.CurrentStyleSheet(app, secure);
            }
            else if (mode == "system")
            {
                string cssFile = tag.GetSafeAttribute("file");
                fileUrl = app.StoreUrl(secure, false) + cssFile.TrimStart('/');
            }
            else
            {
                string fileName = tag.GetSafeAttribute("file");
                fileUrl = tm.ThemeFileUrl(fileName, app);
            }

            string result = string.Empty;
            result = "<link href=\"" + fileUrl + "\" rel=\"stylesheet\" type=\"text/css\" />";
            return result;
        }

        public static string ReplaceContentTags(string source, MerchantTribeApplication app, string itemCount, bool isSecureRequest)
        {
            Accounts.Store currentStore = app.CurrentStore;
            string currentUserId = SessionManager.GetCurrentUserId(app.CurrentStore);

            string output = source;

            RouteCollection r = System.Web.Routing.RouteTable.Routes;
            //VirtualPathData homeLink = r.GetVirtualPath(requestContext.RoutingContext, "homepage", new RouteValueDictionary());

            output = output.Replace("{{homelink}}", app.StoreUrl(isSecureRequest, false));
            output = output.Replace("{{logo}}", HtmlRendering.Logo(app, isSecureRequest));
            output = output.Replace("{{logotext}}", HtmlRendering.LogoText(app));
            output = output.Replace("{{headermenu}}", HtmlRendering.HeaderMenu(app.CurrentRequestContext.RoutingContext, app.CurrentRequestContext));
            output = output.Replace("{{cartlink}}", HtmlRendering.CartLink(app, itemCount));
            output = output.Replace("{{copyright}}", "<span class=\"copyright\">Copyright &copy;" + DateTime.Now.Year.ToString() + "</span>");
            output = output.Replace("{{headerlinks}}", HtmlRendering.HeaderLinks(app, currentUserId));
            output = output.Replace("{{searchform}}", HtmlRendering.SearchForm(app));
            output = output.Replace("{{assets}}", MerchantTribe.Commerce.Storage.DiskStorage.BaseUrlForStoreTheme(app, currentStore.Settings.ThemeId, isSecureRequest) + "assets/");
            output = output.Replace("{{img}}", MerchantTribe.Commerce.Storage.DiskStorage.StoreAssetUrl(app, string.Empty, isSecureRequest));
            output = output.Replace("{{storeassets}}", MerchantTribe.Commerce.Storage.DiskStorage.StoreAssetUrl(app, string.Empty, isSecureRequest));
            output = output.Replace("{{sitefiles}}", MerchantTribe.Commerce.Storage.DiskStorage.BaseUrlForSingleStore(app, isSecureRequest));

            output = output.Replace("{{storeaddress}}", app.ContactServices.Addresses.FindStoreContactAddress().ToHtmlString());

            return output;
        }

        public List<Content.HtmlTemplateTag> GetReplaceableTags(MerchantTribeApplication app)
        {
			List<Content.HtmlTemplateTag> result = new List<Content.HtmlTemplateTag>();
			result.Add(new Content.HtmlTemplateTag("[[VendorManufacturer.EmailAddress]]", this.EmailAddress));
			result.Add(new Content.HtmlTemplateTag("[[VendorManufacturer.Name]]", this.DisplayName));
			return result;
		}

        public void LoadInstalledTheme(MerchantTribeApplication app, string themeId)
        {
            long storeId = app.CurrentStore.Id;
            string themePhysicalRoot = Storage.DiskStorage.BaseStoreThemePhysicalPath(storeId, themeId);

            if (!Directory.Exists(themePhysicalRoot))
            {
                return;
            }

            _Info = new ThemeInfo();
            if (File.Exists(Path.Combine(themePhysicalRoot,"bvtheme.xml")) )
            {
                _Info.LoadFromString(File.ReadAllText(Path.Combine(themePhysicalRoot,"bvtheme.xml")));
            }

            if (File.Exists(Path.Combine(themePhysicalRoot,".customized")))
            {
                _IsCustomized = true;
            }
            else
            {
                _IsCustomized = false;  
            }

            if (File.Exists(Path.Combine(themePhysicalRoot,"preview.png")))
            {
                _PreviewImageUrl = Storage.DiskStorage.BaseUrlForStoreTheme(app, themeId, true) + "preview.png";
            }
            else
            {
                _PreviewImageUrl = string.Empty;
            }
        }

        public string Process(MerchantTribeApplication app, Dictionary<string, ITagHandler> handlers, ParsedTag tag, string contents)
        {
            StringBuilder sb = new StringBuilder();
            bool isSecureRequest = app.CurrentRequestContext.RoutingContext.HttpContext.Request.IsSecureConnection;
            bool textOnly = false;
            string textOnlyTag = tag.GetSafeAttribute("textonly").Trim().ToLowerInvariant();
            if (textOnlyTag == "1" || textOnlyTag == "y" || textOnlyTag == "yes" || textOnlyTag == "true") textOnly = true;

            string storeRootUrl = app.CurrentStore.RootUrl();
            string storeName = app.CurrentStore.Settings.FriendlyName;

            string logoImage = app.CurrentStore.Settings.LogoImageFullUrl(app, isSecureRequest);
            string logoText = app.CurrentStore.Settings.LogoText;

            sb.Append("<a href=\"" + storeRootUrl + "\" title=\"" + storeName + "\"");

            if (contents.Trim().Length > 0)
            {
                sb.Append(">");
                sb.Append(contents);
            }
            else if (app.CurrentStore.Settings.UseLogoImage && textOnly == false)
            {
                sb.Append("><img src=\"" + logoImage + "\" alt=\"" + storeName + "\" />");
            }
            else
            {
                sb.Append(" class=\"logo\">");
                sb.Append(System.Web.HttpUtility.HtmlEncode(logoText));
            }
            sb.Append("</a>");

            return sb.ToString();
        }

        public string Process(MerchantTribeApplication app, Dictionary<string, ITagHandler> handlers, ParsedTag tag, string contents)
        {
            string result = string.Empty;

            Orders.Order o = new Orders.Order();
            if (app.CurrentRequestContext.CurrentReceiptOrder != null)
            {
                o = app.CurrentRequestContext.CurrentReceiptOrder;

                // Adwords Tracker at bottom if needed
                if (app.CurrentStore.Settings.Analytics.UseGoogleAdWords)
                {
                    result = MerchantTribe.Commerce.Metrics.GoogleAnalytics.RenderGoogleAdwordTracker(
                                                            o.TotalGrand,
                                                            app.CurrentStore.Settings.Analytics.GoogleAdWordsId,
                                                            app.CurrentStore.Settings.Analytics.GoogleAdWordsLabel,
                                                            app.CurrentStore.Settings.Analytics.GoogleAdWordsBgColor,
                                                            app.CurrentRequestContext.RoutingContext.HttpContext.Request.IsSecureConnection);
                }

                // Add Yahoo Tracker to Bottom if Needed
                if (app.CurrentStore.Settings.Analytics.UseYahooTracker)
                {
                    result += MerchantTribe.Commerce.Metrics.YahooAnalytics.RenderYahooTracker(
                        o, app.CurrentStore.Settings.Analytics.YahooAccountId);
                }
            }

            return result;
        }

        public string Process(MerchantTribeApplication app, Dictionary<string, ITagHandler> handlers, ParsedTag tag, string contents)
        {
            string areaName = tag.GetSafeAttribute("name");

            string result = contents;

            // Get area data from the category if it exists, otherwise use the default area content
            if (app.CurrentRequestContext.CurrentCategory != null)
            {
                CategoryPageVersion v = app.CurrentRequestContext.CurrentCategory.GetCurrentVersion();
                if (v != null)
                {
                    string fromCat = v.Areas.GetAreaContent(areaName);
                    if (fromCat.Trim().Length > 0)
                    {
                        result = fromCat;
                    }
                }
            }

            // do replacements for legacy tags here
            result = MerchantTribe.Commerce.Utilities.TagReplacer.ReplaceContentTags(result,
                            app,
                            "",
                            app.CurrentRequestContext.RoutingContext.HttpContext.Request.IsSecureConnection);
            return result;
        }

 public static string CartLink(MerchantTribeApplication app, string itemCount)
 {
     string storeRootUrl = app.StoreUrl(false, true);
     StringBuilder sb = new StringBuilder();
     sb.Append("<a href=\"" + storeRootUrl + "cart/\"><span>View Cart: ");
     sb.Append(itemCount);
     sb.Append(" items</span></a>");
     return sb.ToString();
 }

        public static string HeaderLinks(MerchantTribeApplication app, string currentUserId)
        {
            StringBuilder sb = new StringBuilder();

            string rootUrl = app.StoreUrl(false, true);
            string rootUrlSecure = app.StoreUrl(true, false);

            sb.Append("<ul>");

            sb.Append("<li><a class=\"myaccountlink\" href=\"" + rootUrlSecure + "account\"><span>");
            sb.Append("My Account");
            sb.Append("</span></a></li>");

            sb.Append("<li><a class=\"signinlink\"");

            if (currentUserId == string.Empty)
            {
                sb.Append(" href=\"" + rootUrlSecure + "SignIn\"><span>");
                sb.Append("Sign In");
            }
            else
            {
                string name = string.Empty;
                MerchantTribe.Commerce.Membership.CustomerAccount a = app.MembershipServices.Customers.Find(currentUserId);
                if (a != null)
                {
                    name = a.Email;
                }
                sb.Append(" href=\"" + rootUrlSecure + "SignOut\" title=\"" + System.Web.HttpUtility.HtmlEncode(name) + "\"><span>");
                sb.Append("Sign Out");
            }
            sb.Append("</span></a></li>");

            //sb.Append("<li><a class=\"orderstatuslink\" href=\"" + rootUrlSecure + "OrderStatus\"><span>");
            //sb.Append("Order Status");
            //sb.Append("</span></a></li>");

            //sb.Append("<li><a class=\"emailsignuplink\" href=\"" + rootUrl + "EmailSignUp\"><span>");
            //sb.Append("Email Sign Up");
            //sb.Append("</span></a></li>");

            //sb.Append("<li><a class=\"giftcardslink\" href=\"" + rootUrl + "GiftCards\"><span>");
            //sb.Append("Gift Cards");
            //sb.Append("</span></a></li>");

            //sb.Append("<li><a class=\"contactlink\" href=\"" + rootUrl + "Contact\"><span>");
            //sb.Append("Contact Us");
            //sb.Append("</span></a></li>");

            sb.Append("<li><a class=\"contactlink\" href=\"" + rootUrl + "Checkout\"><span>");
            sb.Append("Checkout");
            sb.Append("</span></a></li>");

            sb.Append("</ul>");

            return sb.ToString();
        }

        public string Process(MerchantTribeApplication app, Dictionary<string, ITagHandler> handlers, ParsedTag tag, string contents)
        {
            StringBuilder sb = new StringBuilder();
            bool secure = app.CurrentRequestContext.RoutingContext.HttpContext.Request.IsSecureConnection;
            string mode = tag.GetSafeAttribute("mode");

            if (mode == "system")
            {
                string baseScriptFolder = app.CurrentStore.RootUrl();
                if (secure) baseScriptFolder = app.CurrentStore.RootUrlSecure();
                if (baseScriptFolder.EndsWith("/") == false)
                {
                    baseScriptFolder += "/";
                }
                baseScriptFolder += "scripts/";

                bool useCDN = false;
                string cdn = tag.GetSafeAttribute("cdn");
                if (cdn == "1" || cdn == "true" || cdn == "y" || cdn == "Y") useCDN = true;

                if (useCDN)
                {
                    // CDN JQuery
                    if (secure)
                    {
                        sb.Append("<script src='https://ajax.microsoft.com/ajax/jQuery/jquery-1.5.1.min.js' type=\"text/javascript\"></script>");
                    }
                    else
                    {
                        sb.Append("<script src='http://ajax.microsoft.com/ajax/jQuery/jquery-1.5.1.min.js' type=\"text/javascript\"></script>");
                    }
                }
                else
                {
                    // Local JQuery
                    sb.Append("<script src='" + baseScriptFolder + "jquery-1.5.1.min.js' type=\"text/javascript\"></script>");
                }
                sb.Append(System.Environment.NewLine);

                sb.Append("<script src='" + baseScriptFolder + "jquery-ui-1.8.7.custom/js/jquery-ui-1.8.7.custom.min.js' type=\"text/javascript\"></script>");
                sb.Append("<script src='" + baseScriptFolder + "jquery.form.js' type=\"text/javascript\"></script>");
                sb.Append(System.Environment.NewLine);
            }
            else
            {
                string src = tag.GetSafeAttribute("src");
                string fileName = tag.GetSafeAttribute("file");
                if (fileName.Trim().Length > 0)
                {
                    ThemeManager tm = app.ThemeManager();
                    src = tm.ThemeFileUrl(fileName, app);
                }
                sb.Append("<script src=\"" + src + "\" type=\"text/javascript\"></script>");
            }

            return sb.ToString();
        }