/// <summary>
/// HTML encodes templates ID and Title fields, so it can be safely rendered.
/// </summary>
/// <param name="template">Template whose fields will be encoded.</param>
/// <returns>The same instance as was passed in <paramref name="template"/>, but with encoded properties</returns>
private static StrandsWebTemplateData EncodeWebTemplate(StrandsWebTemplateData template)
{
template.ID = HTMLHelper.HTMLEncode(template.ID);
template.Title = HTMLHelper.HTMLEncode(template.Title);
return(template);
}
/// <summary>
/// Gets integer value from the right side of the ID of the provided Strands template.
/// </summary>
/// <param name="webTemplate">Strands web template. Its ID will be parsed to get order</param>
/// <example>For template ID PROD-4 returns 4, for template ID home_8 returns 8 etc.</example>
/// <returns>Integer value of template ID</returns>
private static int GetTemplateOrder(StrandsWebTemplateData webTemplate)
{
var splittedText = Regex.Split(webTemplate.ID, "[-_]");
if (splittedText.Length == 2)
{
return(ValidationHelper.GetInteger(splittedText[1], 0));
}
return(0);
}
/// <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>
/// 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>
/// Gets integer value from the right side of the ID of the provided Strands template.
/// </summary>
/// <param name="webTemplate">Strands web template. Its ID will be parsed to get order</param>
/// <example>For template ID PROD-4 returns 4, for template ID home_8 returns 8 etc.</example>
/// <returns>Integer value of template ID</returns>
private static int GetTemplateOrder(StrandsWebTemplateData webTemplate)
{
var splittedText = Regex.Split(webTemplate.ID, "[-_]");
if (splittedText.Length == 2)
{
return ValidationHelper.GetInteger(splittedText[1], 0);
}
return 0;
}
/// <summary>
/// HTML encodes templates ID and Title fields, so it can be safely rendered.
/// </summary>
/// <param name="template">Template whose fields will be encoded.</param>
/// <returns>The same instance as was passed in <paramref name="template"/>, but with encoded properties</returns>
private static StrandsWebTemplateData EncodeWebTemplate(StrandsWebTemplateData template)
{
template.ID = HTMLHelper.HTMLEncode(template.ID);
template.Title = HTMLHelper.HTMLEncode(template.Title);
return template;
}
