//private string pslug = string.Empty;
//private string firstImageUrl;
public string ExtractFirstImageUrl(IPost post, IUrlHelper urlHelper, string fallbackImageUrl = null)
{
return(_contentProcessor.ExtractFirstImageUrl(post, urlHelper, fallbackImageUrl));
//if (urlHelper == null) return string.Empty;
//if (post == null) return string.Empty;
//var baseUrl = string.Concat(urlHelper.ActionContext.HttpContext.Request.Scheme,
// "://",
// urlHelper.ActionContext.HttpContext.Request.Host.ToUriComponent());
//if (post.ContentType == "markdown")
//{
// var mdImg = mdProcessor.ExtractFirstImageUrl(post.Content);
// if (!string.IsNullOrEmpty(mdImg))
// {
// if (mdImg.StartsWith("http")) return mdImg;
// return baseUrl + mdImg;
// }
// return string.Empty;
//}
//if (!string.IsNullOrWhiteSpace(firstImageUrl) && pslug == post.Slug)
//{
// if (firstImageUrl.StartsWith("http")) return firstImageUrl;
// return baseUrl + firstImageUrl; //don't extract it more than once
//}
//if (post == null) return string.Empty;
//firstImageUrl = filter.ExtractFirstImageUrl(post.Content);
//pslug = post.Slug;
//if (firstImageUrl == null) return fallbackImageUrl;
//if (firstImageUrl.StartsWith("http")) return firstImageUrl;
//return baseUrl + firstImageUrl;
}
public string ExtractFirstImageUrl(IPost post, IUrlHelper urlHelper, string fallbackImageUrl = null)
{
return(_contentProcessor.ExtractFirstImageUrl(post, urlHelper, fallbackImageUrl));
}