protected virtual string GetCanonicalUrl(GetPageHeaderParam param, ProductViewModel product)
{
var relativeUri = ProductUrlProvider.GetProductUrl(new GetProductUrlParam
{
CultureInfo = param.CultureInfo,
ProductId = param.ProductId,
ProductName = product.DisplayName,
SKU = product.Sku
});
if (HttpContext.Current == null)
{
Log.Error("HttpContext.Current is null");
return(relativeUri);
}
try
{
var baseUri = RequestUtils.GetBaseUrl(HttpContext.Current.Request.Url);
var url = new Uri(baseUri, relativeUri);
return(url.ToString());
}
catch (Exception ex)
{
string fullStackTrace = ex.StackTrace + Environment.StackTrace;
Log.Error($"Error retrieving product canonical url. Exception : {ex}, {fullStackTrace}");
return(relativeUri);
}
}
public virtual async Task <PageHeaderViewModel> GetPageHeaderViewModelAsync(GetPageHeaderParam param)
{
if (param == null)
{
throw new ArgumentNullException(nameof(param));
}
return(await SearchViewService.GetPageHeaderViewModelAsync(param).ConfigureAwait(false));
}
protected virtual string GetPageTitle(GetPageHeaderParam param)
{
var templateTitle = LocalizationProvider.GetLocalizedString(new GetLocalizedParam
{
Category = "List-Search",
Key = "L_SearchResultsForBreadcrumb",
CultureInfo = ComposerContext.CultureInfo
});
var pageTitle = templateTitle + " \"" + param.Keywords + "\"";
return(pageTitle);
}
public virtual Task <PageHeaderViewModel> GetPageHeaderViewModelAsync(GetPageHeaderParam param)
{
if (param == null)
{
throw new ArgumentNullException(nameof(param));
}
var pageHeaderViewModel = new PageHeaderViewModel
{
PageTitle = GetPageTitle(param),
NoIndex = !IsPageIndexed(param)
};
return(Task.FromResult(pageHeaderViewModel));
}
protected virtual bool IsPageIndexed(GetPageHeaderParam param)
{
return(param.IsPageIndexed);
}