public List<string> GetAllImageSrcs(string str)
{
HtmlDocument doc = new HtmlDocument();
doc.Load(str.ToStream());
HtmlNodeCollection imgs = new HtmlNodeCollection(doc.DocumentNode.ParentNode);
imgs = doc.DocumentNode.SelectNodes("//img");
if (imgs == null || !imgs.Any())
{
return null;
}
var result = imgs.Select(i => @"https://rally1.rallydev.com"+i.Attributes[@"src"].Value).ToList();
return result;
}
private static List<HtmlNode> NodesToList(HtmlNodeCollection nodes)
{
return (nodes != null && nodes.Any()) ? nodes.ToList() : new List<HtmlNode>();
}
