/// <summary>
/// Build request uri from decoded uri and raw path.
/// </summary>
/// <param name="uri">Already decoded uri.</param>
/// <param name="rawpath">Raw path string.</param>
/// <returns>Properly encoded request uri.</returns>
public static XUri FromHttpContextComponents(Uri uri, string rawpath)
{
// Note (arnec): RawUrl is only the path portion, lacking SchemeHostPort
// but Url does path decoding, so we have to construct the url ourselves
var parsed = new XUri(uri.GetLeftPart(UriPartial.Authority));
try {
parsed = parsed.AtAbsolutePath(rawpath);
} catch {
// need to try to do an extra pass at encoding the uri, just in case
rawpath = _encodingFixUpRegex.Replace(rawpath, m => String.Format("%{0}", StringUtil.HexStringFromBytes(Encoding.ASCII.GetBytes(m.Value))));
parsed = parsed.AtAbsolutePath(rawpath);
}
return parsed;
}