public Objects.JSAvatarImage Load(object a)
{
Objects.JSAvatarImage av = new Objects.JSAvatarImage(this.Engine.Object.InstancePrototype);
if (a is String || a is ConcatenatedString)
{
String filename = a.ToString();
if (filename.Length > 1)
{
if (bad_chars.Count <String>(x => filename.Contains(x)) == 0)
{
String path = Path.Combine(Server.DataPath, this.Engine.ScriptName, "data", filename);
try
{
if (File.Exists(path))
{
byte[] data = File.ReadAllBytes(path);
using (Bitmap avatar_raw = new Bitmap(new MemoryStream(data)))
{
using (Bitmap avatar_sized = new Bitmap(48, 48))
{
using (Graphics g = Graphics.FromImage(avatar_sized))
{
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.DrawImage(avatar_raw, new RectangleF(0, 0, 48, 48));
using (MemoryStream ms = new MemoryStream())
{
avatar_sized.Save(ms, ImageFormat.Jpeg);
av.Data = ms.ToArray();
}
}
}
}
}
}
catch { }
}
}
}
return(av);
}
public bool Download(object a)
{
if (this.busy)
{
return(false);
}
Thread thread = new Thread(new ThreadStart(() =>
{
this.busy = true;
String arg = String.Empty;
if (!(a is Undefined) && a != null)
{
arg = a.ToString();
}
Objects.JSAvatarImage result = new Objects.JSAvatarImage(this.Engine.Object.InstancePrototype)
{
Callback = this.Callback,
Data = null,
ScriptName = this.Engine.ScriptName,
Arg = arg
};
try
{
WebRequest request = WebRequest.Create(this.Source);
List <byte> bytes_in = new List <byte>();
using (WebResponse response = request.GetResponse())
{
int received = 0;
byte[] buf = new byte[1024];
using (Stream stream = response.GetResponseStream())
while ((received = stream.Read(buf, 0, 1024)) > 0)
{
bytes_in.AddRange(buf.Take(received));
}
}
using (Bitmap avatar_raw = new Bitmap(new MemoryStream(bytes_in.ToArray())))
{
using (Bitmap avatar_sized = new Bitmap(48, 48))
{
using (Graphics g = Graphics.FromImage(avatar_sized))
{
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.DrawImage(avatar_raw, new RectangleF(0, 0, 48, 48));
using (MemoryStream ms = new MemoryStream())
{
avatar_sized.Save(ms, ImageFormat.Jpeg);
result.Data = ms.ToArray();
bytes_in.Clear();
}
}
}
}
}
catch { }
ScriptManager.Callbacks.Enqueue(result);
this.busy = false;
}));
thread.Start();
return(true);
}
