/// <summary>
/// Generates a document on the server and returns the full url to it.
/// </summary>
/// <param name="output"></param>
/// <returns></returns>
public static string GenerateImageOnYumlServer(YumlClassDiagram output)
{
Logger.Log(string.Format("Generating image on yuml server, class diagram: '{0}'", output), LogLevel.High);
ServicePointManager.Expect100Continue = false;
var req = WebRequest.Create(YumlClassUrl);
//req.Proxy = new System.Net.WebProxy(ProxyString, true);
//Add these, as we're doing a POST
req.ContentType = "application/x-www-form-urlencoded";
req.Method = "POST";
//We need to count how many bytes we're sending. Post'ed Faked Forms should be name=value&
string diagramDescriptionRaw = output.ToString();
string diagramDescription = "dsl_text=" + EncodeForHttpPost(diagramDescriptionRaw);
byte[] bytes = Encoding.ASCII.GetBytes(diagramDescription);
req.ContentLength = bytes.Length;
using (var outputStream = req.GetRequestStream())
{
outputStream.Write(bytes, 0, bytes.Length); //Push it out there
outputStream.Close();
}
string htmlContent;
using (var response = req.GetResponse())
{
using (var reader = new StreamReader(response.GetResponseStream()))
{
htmlContent = reader.ReadToEnd().Trim();
}
}
var imageFetcher = new ImageFetcher(htmlContent);
var thread = new Thread(imageFetcher.FetchImageSrc);
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
thread.Join();
return(imageFetcher.ImageUrl);
}
