private Comic GetComic(string url, DateTime comicDate)
{
var documentUrl = $"{url}/{comicDate.Year}/{comicDate.Month.ToString("00")}/{comicDate.Day.ToString("00")}";
HtmlDocument hdoc = new HtmlDocument();
CookieWebClient wc = new CookieWebClient();
Stream read = null;
try
{
read = wc.OpenRead(documentUrl);
}
catch (ArgumentException)
{
read = wc.OpenRead(Uri.EscapeUriString(documentUrl));
}
catch (HtmlWebException)
{
wc = new CookieWebClient();
read = wc.OpenRead(documentUrl);
}
hdoc.Load(read, true);
var pictureContainer = hdoc.DocumentNode.Descendants("picture")
.FirstOrDefault(d => d.Attributes.Contains("class") &&
d.Attributes["class"].Value.Contains("item-comic-image"));
if (pictureContainer == null)
{
return(null);
}
var imageUrl = pictureContainer.SelectNodes(".//img")
.FirstOrDefault()
.Attributes["src"]
.Value;
var comic = new Comic
{
ImageUrl = imageUrl,
PublishDate = comicDate
};
return(comic);
}