public void ProcessRequest(HttpContext context)
{
context.Response.ClearHeaders();
context.Response.ClearContent();
context.Response.Clear();
context.Response.ContentType = "text/calendar";
try
{
string typeOfImage = context.Request.QueryString["type"];
string token = context.Request.QueryString["token"];
int id = Int32.Parse(context.Request.QueryString["ID"]);
byte[] byteArrayImage = new byte[0];
string ipAddress = context.Request.ServerVariables["REMOTE_ADDR"].Replace(".", "").Replace(":", "");
if (String.IsNullOrEmpty(ipAddress))
{
if (context.Request.UserHostAddress != null)
{
ipAddress = context.Request.UserHostAddress.Replace(".", "").Replace(":", "");
}
}
if (id > 0 && !string.IsNullOrEmpty(typeOfImage) && !string.IsNullOrEmpty(token))
{
ValidSecurityToken(token, ipAddress);
typeOfImage = typeOfImage.Trim().ToUpper();
switch (typeOfImage)
{
case "CLIENT":
ClientsController client = new ClientsController();
byteArrayImage = client.GetClientPicture(id);
break;
case "PET":
PetsController pet = new PetsController();
byteArrayImage = pet.GetPetPicture(id);
break;
case "USER":
UsersController user = new UsersController();
byteArrayImage = user.GetUserPicture(id);
break;
case "COMPANY":
CompaniesController company = new CompaniesController();
byteArrayImage = company.GetCompanyPicture(id);
break;
}
if (byteArrayImage != null)
{
Bitmap bitmap = new Bitmap(ImageHelper.ByteToImage(byteArrayImage));
bitmap.Save(context.Response.OutputStream, ImageFormat.Jpeg);
}
else
{
Bitmap bitmap = new Bitmap(Image.FromFile(context.Server.MapPath("~/Images/photo.png")));
bitmap.Save(context.Response.OutputStream, ImageFormat.Jpeg);
}
}
else
{
Bitmap bitmap = new Bitmap(ImageHelper.DrawTextImage("Invalid QueryString", Color.Red, Color.WhiteSmoke));
bitmap.Save(context.Response.OutputStream, ImageFormat.Jpeg);
}
}
catch (Exception ex)
{
Bitmap bitmap = new Bitmap(ImageHelper.DrawTextImage(ex.Treatment(true), Color.Red, Color.WhiteSmoke));
bitmap.Save(context.Response.OutputStream, ImageFormat.Jpeg);
}
}