public async Task <object> Post(PageInfoRequest request)
{
string address = request.Address;
PageHtmlDownloader.Result result;
string source;
PageHtmlDownloader downloader = new PageHtmlDownloader();
try
{
result = await downloader.Download(address);
if (result == null)
{
return(new { Error = "PageNotAvailable" });
}
else
{
source = result.Source;
}
}
catch (UriFormatException)
{
return(new { Error = "InvalidAddress" });
}
string title = Regex.Match(source, @"\<title\b[^>]*\>\s*(?<Title>[\s\S]*?)\</title\>", RegexOptions.IgnoreCase).Groups["Title"].Value;
FaviconLoader loader = new FaviconLoader();
FaviconLoader.Result favicon = await loader.Load(result.ResultUri, source);
return(new { Error = "", Title = title, FaviconUrl = favicon?.FaviconUrl, FaviconData = favicon?.Data, FaviconMime = favicon?.MimeType, ResultUrl = result.ResultUri.ToString().TrimEnd('/') });
}
private static void TestIcon(FaviconLoader loader, string url)
{
Task <string> task = GetHtml(url);
string html = GetHtml(url).Result;
Assert.IsNotNull(html);
FaviconLoader.Result result = loader.Load(new Uri(url), html).Result;
if (result != null)
{
Assert.IsTrue(result.Data != null || result.FaviconUrl == null);
Size size = new FaviconSizeDetector().DetectSize(result.Data);
Console.WriteLine(result.FaviconUrl + " " + result.MimeType + " " + size);
}
else
{
Console.WriteLine(url + ": NO FAVICON");
}
}
