public static string Html(string path, Action<AdvancedWebClient> setup = null)
{
if (HttpContext.Current == null || !Paths.IsLocal(path)) {
if (!path.Contains(':')) path = Paths.Url(path);
var web = new AdvancedWebClient(false);
if (setup != null) setup(web);
return web.DownloadString(Paths.Url(path));
} else {
return Execute(path);
}
}
public static Stream Download(Uri url, Action<AdvancedWebClient> setup = null, string toFile = null)
{
if (toFile != null) Save(Download(url, setup, null), toFile);
switch (url.Scheme) {
case "http":
case "https":
if (Paths.IsLocal(url)) {
var path = Uri.UnescapeDataString(url.AbsoluteUri.Replace(Paths.Home, "~"));
return OpenVirtual(path);
} else {
var web = new AdvancedWebClient(true);
if (setup != null) setup(web);
return web.OpenRead(url.ToString());
}
case "ftp":
case "ftps":
if (Providers.HasProvider(typeof(Ftp.FtpClient))) {
Ftp.FtpSecurityProtocol protocol;
if (url.Scheme == "ftp") protocol = Ftp.FtpSecurityProtocol.None;
else protocol = Ftp.FtpSecurityProtocol.Tls1OrSsl3Explicit;
var path = url.PathAndQuery;
if (path.Contains('?')) path = path.Substring(0, path.IndexOf('?'));
var user = url.UserInfo;
var password = "******";
if (user.IsNullOrEmpty()) {
user = "******";
} else if (user.Contains(":")) {
int p = user.IndexOf(':');
password = user.Substring(p+1);
user = user.Substring(0, p);
}
var stream = new PipeStream();
Tasks.Do(() => {
using (var ftp = new Ftp.FtpClient(url.Host, url.Port, protocol)) {
ftp.Open(user, password);
ftp.GetFile(path, stream, false);
}
});
return stream;
} else throw new NotSupportedException("There is no FTP Provider available.");
default:
if (url.IsFile) return Read(url.LocalPath);
throw new NotSupportedException("Only http, https, ftp & ftps url's are supported.");
}
}
