private void LoadCategory(SingleCategoryViewModel model, string categoryId)
{
Category c = MTApp.CatalogServices.Categories.Find(categoryId);
if (c != null)
{
if (c.Bvin != string.Empty)
{
string destination = UrlRewriter.BuildUrlForCategory(new CategorySnapshot(c), MTApp.CurrentRequestContext.RoutingContext);
if (c.ImageUrl.StartsWith("~") | c.ImageUrl.StartsWith("http://"))
{
model.IconUrl = ImageHelper.SafeImage(Url.Content(c.ImageUrl));
}
else
{
model.IconUrl = ImageHelper.SafeImage(Url.Content("~/" + c.ImageUrl));
}
model.LinkUrl = destination;
model.AltText = c.MetaTitle;
model.Name = c.Name;
if (c.SourceType == CategorySourceType.CustomLink)
{
model.OpenInNewWindow = c.CustomPageOpenInNewWindow;
}
}
}
}
//
// GET: /ContentBlocks/CategoryRotator/
public ActionResult Index(ContentBlock block)
{
var profiler = MvcMiniProfiler.MiniProfiler.Current;
using (profiler.Step("Block:CategoryRotator"))
{
SingleCategoryViewModel model = new SingleCategoryViewModel();
bool showInOrder = false;
if (block != null)
{
showInOrder = block.BaseSettings.GetBoolSetting("ShowInOrder");
int nextIndex;
if (Session[block.Bvin + "NextImageIndex"] != null)
{
nextIndex = (int)Session[block.Bvin + "NextImageIndex"];
}
else
{
nextIndex = 0;
}
List<ContentBlockSettingListItem> settings = block.Lists.FindList("Categories");
if (settings.Count != 0)
{
if (settings.Count > nextIndex)
{
LoadCategory(model, settings[nextIndex].Setting1);
}
else if (nextIndex >= settings.Count)
{
if (showInOrder)
{
nextIndex = 0;
}
else
{
nextIndex = MerchantTribe.Web.RandomNumbers.RandomInteger(settings.Count - 1, 0);
}
LoadCategory(model, settings[nextIndex].Setting1);
}
if (showInOrder)
{
nextIndex += 1;
}
else
{
nextIndex = MerchantTribe.Web.RandomNumbers.RandomInteger(settings.Count - 1, 0);
}
Session[block.Bvin + "NextImageIndex"] = nextIndex;
}
}
return View(model);
}
}
public string Render(MerchantTribe.Commerce.MerchantTribeApplication app, dynamic viewBag, MerchantTribe.Commerce.Content.ContentBlock block)
{
SingleCategoryViewModel model = new SingleCategoryViewModel();
bool showInOrder = false;
if (block != null)
{
showInOrder = block.BaseSettings.GetBoolSetting("ShowInOrder");
List<ContentBlockSettingListItem> settings = block.Lists.FindList("Categories");
int nextIndex = GetProductIndex(settings.Count -1);
if (settings.Count != 0)
{
if (settings.Count > nextIndex)
{
LoadCategory(model, settings[nextIndex].Setting1, app);
}
else if (nextIndex >= settings.Count)
{
if (showInOrder)
{
nextIndex = 0;
}
else
{
nextIndex = MerchantTribe.Web.RandomNumbers.RandomInteger(settings.Count - 1, 0);
}
LoadCategory(model, settings[nextIndex].Setting1, app);
}
if (showInOrder)
{
nextIndex += 1;
}
else
{
nextIndex = MerchantTribe.Web.RandomNumbers.RandomInteger(settings.Count - 1, 0);
}
}
}
return RenderModel(model);
}
private List<SingleCategoryViewModel> PrepSubCategories(List<CategorySnapshot> snaps)
{
List<SingleCategoryViewModel> result = new List<SingleCategoryViewModel>();
int columnCount = 1;
foreach (CategorySnapshot snap in snaps)
{
SingleCategoryViewModel model = new SingleCategoryViewModel();
model.LinkUrl = UrlRewriter.BuildUrlForCategory(snap,
MTApp.CurrentRequestContext.RoutingContext);
model.IconUrl = MerchantTribe.Commerce.Storage.DiskStorage.CategoryIconUrl(
MTApp,
snap.Bvin,
snap.ImageUrl,
Request.IsSecureConnection);
model.AltText = snap.Name;
model.Name = snap.Name;
bool isLastInRow = false;
bool isFirstInRow = false;
if ((columnCount == 1))
{
isFirstInRow = true;
}
if ((columnCount == 3))
{
isLastInRow = true;
columnCount = 1;
}
else
{
columnCount += 1;
}
model.IsFirstItem = isFirstInRow;
model.IsLastItem = isLastInRow;
result.Add(model);
}
return result;
}
public string RenderModel(SingleCategoryViewModel model)
{
StringBuilder sb = new StringBuilder();
sb.Append("<div class=\"categoryrotator\"><div class=\"decoratedblock\"><div class=\"blockcontent\">");
sb.Append("<a href=\"" + model.LinkUrl + "\" title=\"" + HttpUtility.HtmlEncode(model.AltText) + "\">");
sb.Append("<img src=\"" + model.IconUrl + "\" alt=\"" + HttpUtility.HtmlEncode(model.AltText) + "\" /><br />");
sb.Append("<span>" + HttpUtility.HtmlEncode(model.Name) + "</span></a>");
sb.Append("</div></div></div>");
return sb.ToString();
}