private void ProcessEvent(string ev, Parameters param)
{
if (ev == "addfile")
{
if (!Utils.CheckTimeKey(this.parameters["Key", String.Empty]))
{
return;
}
/*
* Default user: 1234
* Default password: 1234
*/
string hash = "7f271e5f7da0199841293ff2d5b7e677";
if (Utils.GetLogonHash(this.parameters["Login"], this.Context.Request.Params["password"]) != hash)
{
return;
}
try
{
DateTime start = DateTime.Now;
string fname;
byte[] file = this.GetFile(out fname);
if (file == null)
{
return;
}
string desc = this.parameters["Description", null];
if (String.IsNullOrEmpty(desc))
{
desc = String.Format("File {0}, uploaded {1}", fname, start.ToString());
}
RawImage img = RawImage.Load(file);
file = null;
PaletteManager mgr = new PaletteManager(Utils.ConnectionString);
IClustering clustering = this.parameters.Get("", 1L) == 1L ?
Clustering.KMeansClustering(150) :
Clustering.MedianCutClustering();
int id = mgr.CreatePalette(8, 2, 600, desc, img, clustering, 96);
img = null;
double sec = DateTime.Now.Subtract(start).TotalSeconds;
this.paletteId = id;
this.message = String.Format("Palette #{0} created, {1} sec.", id, sec.ToString("###0.0#"));
}
catch (Exception e)
{
this.errorMessage = "FATAL ERROR: " + e.GetBaseException().Message;
}
return;
}
if (ev == "clustering")
{
if (!Utils.CheckTimeKey(this.parameters["Key", String.Empty]))
{
return;
}
/*
* Default user: 1234
* Default password: 1234
*/
string hash = "7f271e5f7da0199841293ff2d5b7e677";
if (Utils.GetLogonHash(this.parameters["Login"], this.Context.Request.Params["password"]) != hash)
{
return;
}
try
{
DateTime start = DateTime.Now;
PaletteManager mgr = new PaletteManager(Utils.ConnectionString);
Clustering.ClusterPalettes(mgr, 20, 60);
double sec = DateTime.Now.Subtract(start).TotalSeconds;
this.message = String.Format("Clustering completed, {1} sec.", sec.ToString("###0.0#"));
}
catch (Exception e)
{
this.errorMessage = "FATAL ERROR: " + e.GetBaseException().Message;
}
return;
}
}
