private HtmlDocument LoadUrl(Uri uri, string method, WebProxy proxy, NetworkCredential creds)
{
HtmlDocument doc = new HtmlDocument();
doc.OptionAutoCloseOnEnd = false;
doc.OptionFixNestedTags = true;
_statusCode = Get(uri, method, null, doc, proxy, creds);
if (_statusCode == HttpStatusCode.NotModified)
{
// read cached encoding
doc.DetectEncodingAndLoad(GetCachePath(uri));
}
return doc;
}
/// <summary>
/// Loads an HTML document from an Internet resource.
/// </summary>
/// <param name="url">The requested URL, such as "http://Myserver/Mypath/Myfile.asp".</param>
/// <param name="method">The HTTP method used to open the connection, such as GET, POST, PUT, or PROPFIND.</param>
/// <param name="proxy">Proxy to use with this request</param>
/// <param name="credentials">Credentials to use when authenticating</param>
/// <returns>A new HTML document.</returns>
public HtmlDocument Load(string url, string method, WebProxy proxy, NetworkCredential credentials)
{
Uri uri = new Uri(url);
HtmlDocument doc;
if ((uri.Scheme == Uri.UriSchemeHttps) ||
(uri.Scheme == Uri.UriSchemeHttp))
{
doc = LoadUrl(uri, method, proxy, credentials);
}
else
{
if (uri.Scheme == Uri.UriSchemeFile)
{
doc = new HtmlDocument();
doc.OptionAutoCloseOnEnd = false;
doc.OptionAutoCloseOnEnd = true;
doc.DetectEncodingAndLoad(url, _autoDetectEncoding);
}
else
{
throw new HtmlWebException("Unsupported uri scheme: '" + uri.Scheme + "'.");
}
}
if (PreHandleDocument != null)
{
PreHandleDocument(doc);
}
return doc;
}