protected void Page_Load(object sender, EventArgs e)
{
if (this.User == null || !this.User.Identity.IsAuthenticated)
{
Response.Redirect("~/Error/AuthError.aspx?source=Chatroom");
}
else if (this.User.IsInRole("Administrator"))
{
currentUser = Administrator.Get();
}
else
{
currentUser = DatabaseUtilities.GetUser(this.User.Identity.Name);
}
cr = ChatroomManager.GetChatroom(currentUser.GroupNumber);
// register this page with the Chatroom
cr.RegisterReceiver(this);
// put all the messages in the chatroom on the page
PopulateChatMessages();
}