/// <summary>
/// Displays the infographic.
/// </summary>
/// <param name="id">Infographic Id.</param>
/// <returns>Infographic.</returns>
public ActionResult Display(int?id)
{
CefRequest cef = null;
ActionResult ret = null;
VoiceOverRequest vo = null;
Models.PresentationDisplayModel model = null;
if (id == null || !id.HasValue)
{
ret = HttpNotFound();
}
else
{
cef = CefRequest.ReadFrom(HttpContext.Request);
vo = VoiceOverRequest.ReadFrom(HttpContext.Request);
model = GetModel(id.Value, cef, vo);
if (model != null)
{
if (Request.AcceptTypes == null || !Request.AcceptTypes.Any() || Request.AcceptTypes.Any(t => t.IndexOf("html", System.StringComparison.OrdinalIgnoreCase) >= 0) || IsScraper(Request))
{
ret = View(model);
}
else if ((model.Presentation == null && model.RequiresPassword) || (model.Presentation != null && model.Presentation.Id != DemoPresentationId))
{
ret = View("DisplayEmbedded", model);
}
}
if (ret == null)
{
ret = HttpNotFound();
}
else if (cef == null && vo == null)
{
RecordImpression(model);
}
}
return(ret);
}