public String saveDiagram(Diagram diagram) {
Hosted.Diagram hostedDiagram = new Hosted.Diagram();
hostedDiagram.id = diagram.diagramID;
hostedDiagram.name = diagram.name;
hostedDiagram.descr = diagram.comment;
hostedDiagram.width = diagram.width;
hostedDiagram.height = diagram.height;
hostedDiagram.src = diagram.ADL;
return Hosted.Client.save( hostedDiagram, this.author, this.password );
}
public String saveDiagram(Diagram diagram)
{
Hosted.Diagram hostedDiagram = new Hosted.Diagram();
hostedDiagram.id = diagram.diagramID;
hostedDiagram.name = diagram.name;
hostedDiagram.descr = diagram.comment;
hostedDiagram.width = diagram.width;
hostedDiagram.height = diagram.height;
hostedDiagram.src = diagram.ADL;
return(Hosted.Client.save(hostedDiagram, this.author, this.password));
}
public static String save( Diagram diagram,
String userId, String password )
{
try {
String url ="http://hosted.umlcanvas.org/";
String passwordHash = md5(password);
String msg = userId + passwordHash + diagram.id
+ diagram.name + diagram.descr
+ diagram.width.ToString() + diagram.height.ToString()
+ diagram.src;
String signature = md5(msg);
String postData =
"name=" + System.Web.HttpUtility.UrlEncode(diagram.name) +
"&descr=" + System.Web.HttpUtility.UrlEncode(diagram.descr) +
"&author=" + System.Web.HttpUtility.UrlEncode(userId) +
"&signature=" + signature +
"&width=" + diagram.width.ToString() +
"&height=" + diagram.height.ToString() +
"&src=" + System.Web.HttpUtility.UrlEncode(diagram.src);
byte[] byteArray = Encoding.UTF8.GetBytes(postData);
WebRequest request = WebRequest.Create( url + diagram.id );
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
request.ContentLength = byteArray.Length;
Stream dataStream = request.GetRequestStream ();
dataStream.Write (byteArray, 0, byteArray.Length);
dataStream.Close ();
WebResponse response = request.GetResponse ();
dataStream = response.GetResponseStream ();
StreamReader reader = new StreamReader(dataStream);
reader.Close();
dataStream.Close();
response.Close();
return url + diagram.id;
} catch( Exception e ) {
Console.WriteLine( e );
return null;
}
}