/// <summary>
/// Renders script for custom transformation.
/// </summary>
/// <param name="renderer">Instance of Strands script renderer</param>
/// <param name="template">Selected template</param>
/// <exception cref="StrandsException">Transformation does not exist</exception>
private void RenderCustomTransformation(StrandsScriptRenderer renderer, StrandsWebTemplateData template)
{
var transformation = TransformationInfoProvider.GetTransformation(CustomTransformation);
if (transformation == null)
{
throw new StrandsException("[StrandsRecommendations.ParseRecommendationTemplate]: Cannot load the transformation specified in the web part.", ResHelper.GetString("strands.recommendations.transformations.errorloadingtransformation"));
}
if (transformation.TransformationType != TransformationTypeEnum.jQuery)
{
throw new StrandsException("[StrandsRecommendations.ParseRecommendationTemplate]: Transformation type has to be of type jQuery.", ResHelper.GetString("strands.recommendations.transformations.wrongtype"));
}
renderer.RenderCustomizedRendererScript(transformation, template.ID, strandsRecs.ClientID);
}
/// <summary>
/// Initializes the control properties.
/// </summary>
protected void SetupControl()
{
try
{
// Generate Strands javascript library code
StrandsScriptRenderer renderer = new StrandsScriptRenderer(Page, StrandsSettings.GetApiID(SiteContext.CurrentSiteName));
renderer.RenderCultureScript(DocumentContext.CurrentDocumentCulture.CultureCode);
if (ECommerceContext.CurrentCurrency != null)
{
renderer.RenderCurrencyScript(ECommerceContext.CurrentCurrency.CurrencyCode);
}
renderer.RenderLibraryScript();
var template = ParseRecommendationTemplate(RecommendationID);
if (UseCustomTransformation())
{
RenderCustomTransformation(renderer, template);
}
// Sets template as tpl attribute in Strands div element. Strands portal uses it to determine, what recommendation template should be loaded.
strandsRecs.Attributes.Add("tpl", template.ID);
FillTemplateAttributes(template.Type);
}
catch (Exception ex)
{
EventLogProvider.LogException("Strands Recommender", "STRANDS", ex);
if (ex is StrandsException)
{
HandleError(((StrandsException)ex).UIMessage);
}
else
{
HandleError(ex.Message);
}
}
}
/// <summary>
/// Initializes the control properties.
/// </summary>
protected void SetupControl()
{
try
{
// Generate Strands javascript library code
StrandsScriptRenderer renderer = new StrandsScriptRenderer(Page, StrandsSettings.GetApiID(SiteContext.CurrentSiteName));
renderer.RenderCultureScript(DocumentContext.CurrentDocumentCulture.CultureCode);
if (ECommerceContext.CurrentCurrency != null)
{
renderer.RenderCurrencyScript(ECommerceContext.CurrentCurrency.CurrencyCode);
}
renderer.RenderLibraryScript();
var template = ParseRecommendationTemplate(RecommendationID);
if (UseCustomTransformation())
{
RenderCustomTransformation(renderer, template);
}
// Sets template as tpl attribute in Strands div element. Strands portal uses it to determine, what recommendation template should be loaded.
strandsRecs.Attributes.Add("tpl", template.ID);
FillTemplateAttributes(template.Type);
}
catch (Exception ex)
{
EventLogProvider.LogException("Strands Recommender", "STRANDS", ex);
if (ex is StrandsException)
{
HandleError(((StrandsException)ex).UIMessage);
}
else
{
HandleError(ex.Message);
}
}
}
/// <summary>
/// Renders script for custom transformation.
/// </summary>
/// <param name="renderer">Instance of Strands script renderer</param>
/// <param name="template">Selected template</param>
/// <exception cref="StrandsException">Transformation does not exist</exception>
private void RenderCustomTransformation(StrandsScriptRenderer renderer, StrandsWebTemplateData template)
{
var transformation = TransformationInfoProvider.GetTransformation(CustomTransformation);
if (transformation == null)
{
throw new StrandsException("[StrandsRecommendations.ParseRecommendationTemplate]: Cannot load the transformation specified in the web part.", ResHelper.GetString("strands.recommendations.transformations.errorloadingtransformation"));
}
if (transformation.TransformationType != TransformationTypeEnum.jQuery)
{
throw new StrandsException("[StrandsRecommendations.ParseRecommendationTemplate]: Transformation type has to be of type jQuery.", ResHelper.GetString("strands.recommendations.transformations.wrongtype"));
}
renderer.RenderCustomizedRendererScript(transformation, template.ID, strandsRecs.ClientID);
}
