public void SendChat(string message)
{
// chat message
//HtmlUtility utility = HtmlUtility.Instance;
//message = utility.StripHtml(message);
String user_ip = HttpContext.Current.Request.UserHostAddress;
// this wasn't working / refreshing / allowing for a user to be
// blocked and ignored mid-session
// -- removing this as it's slow...
//List<Block> blocked_ips = blockService.getBlocks(blockType.blockIP, blockWhat.blockChat);
//if ((from m in blocked_ips select m.Value).Contains(user_ip))
//{
// Clients.Caller.errorMessage("You are in timeout.");
// return;
//}
ChatMessage error = new ChatMessage();
error.ChatDate = DateTime.UtcNow;
error.Nick = "";
// ignore blank messages and long messages
if (message.Length == 0)
{
return;
}
if (message.Length > 2000)
{
error.Message = "Message was too long.";
Clients.Caller.addMessage(error);
return;
}
// get the current user
ChatVisitor current_user;
bool get_user = Visitors.TryGetValue(Context.ConnectionId, out current_user);
if (get_user == false)
{
error.Message = "Can't find user.";
Clients.Caller.addMessage(error);
Clients.Caller.addSimpleMessage("chatbot: Can't find user.");
return;
}
ChatMessage chat_1 = new ChatMessage();
ChatMessage chat = new ChatMessage();
chat.Nick = current_user.Handle + ":";
chat.Message = message;
chat.ChatDate = DateTime.UtcNow;
chat.StoredInDB = false;
chat.Room = current_user.Room;
chat.IP = HttpContext.Current.Request.UserHostAddress;
bool handled = false;
//
//
// COMMAND HANDLER!!!!
// - available commands:
// 1: /join n # where n is a number less than 10, join a room
//
if (message.StartsWith("/join"))
{
string room = message.Replace("/join ", "");
int room_number;
if (int.TryParse(room, out room_number) == false)
{
room_number = 1;
error.Message = "Unable to join room. Not a valid room number: <b>" + room + "</b>.";
Clients.Caller.addMessage(error);
Clients.Caller.addSimpleMessage("chatbot: " + error.Message);
handled = true;
}
else
{
LeaveAndJoinGroup(room_number.ToString());
handled = true;
}
}
if (message.StartsWith("/w ")) {
// /w {username} message
// WHISPER TIME
string[] message_parameters = message.Split(' ');
string whisper_to = message_parameters[1];
string extracted_message = message.Replace("/w " + whisper_to + " ", "");
bool found_person = false;
chat_1.Nick = current_user.Handle + " *whisper*:";
chat_1.Message = extracted_message;
chat_1.ChatDate = DateTime.UtcNow;
chat_1.StoredInDB = false;
chat_1.Room = current_user.ConnectionId;
chat.ChatDate = DateTime.UtcNow;
chat.Nick = current_user.Handle + " *whispered to " + whisper_to + "*:";
chat.Message = extracted_message;
chat.StoredInDB = false;
chat.Room = current_user.ConnectionId;
foreach (ChatVisitor c in Visitors.Values)
{
if (c.Handle == whisper_to)
{
found_person = true;
Clients.Client(c.ConnectionId).addMessage(chat_1);
Clients.Client(c.ConnectionId).addSimpleMessage(chat_1.Nick + " " + chat_1.Message);
Clients.Caller.addMessage(chat);
Clients.Caller.addSimpleMessage(chat.Nick + " " + chat.Message);
}
}
if (found_person == false)
{
chat_1.Nick = "chatbot:";
chat_1.Message = "could not find this user: "******" " + chat_1.Message);
}
handled = true;
}
if (message.StartsWith("/clear"))
{
if (HttpContext.Current.User.IsInRole("Mod"))
{
ChatMessage reboot = new ChatMessage();
// this has to be Now because the rest of the
// uptime stuff uses Now instead of UtcNow
DateTime lastChatDate = Messages.Last().ChatDate;
chatStarted = lastChatDate;
HttpContext.Current.Cache.Insert("startChatDate", lastChatDate, null, DateTime.UtcNow.AddDays(1), TimeSpan.Zero);
// reset messages list
Messages = new List<ChatMessage>();
reboot.ChatDate = DateTime.UtcNow;
reboot.Room = "1";
reboot.Nick = "chatbot:";
reboot.Message = "The chat log was cleared by a moderator.";
reboot.StoredInDB = false;
Clients.Caller.addMessage(reboot);
Clients.Caller.addSimpleMessage(reboot.Nick + " " + reboot.Message);
}
else
{
ChatMessage not_mod = new ChatMessage();
not_mod.Nick = "chatbot:";
not_mod.Message = "You must be logged into a mod account to run this command.";
Clients.Caller.addMessage(not_mod);
Clients.Caller.addSimpleMessage(not_mod.Nick + " " + not_mod.Message);
}
handled = true;
}
if (message.StartsWith("/help"))
{
chat_1.Nick = "chatbot:";
chat_1.Message = "Hey, friend! Welcome to the chat. Here's some secret commands you can do: ";
chat_1.ChatDate = DateTime.UtcNow;
chat_1.StoredInDB = false;
chat_1.Room = current_user.Room;
Clients.Caller.addMessage(chat_1);
Clients.Caller.addSimpleMessage(chat_1.Nick + " " + chat_1.Message);
chat_1.Message = "/help [type this to show this message]";
Clients.Caller.addMessage(chat_1);
Clients.Caller.addSimpleMessage(chat_1.Nick + " " + chat_1.Message);
chat_1.Message = "/join 2 [type this to join room 2, or any other numbered room]";
Clients.Caller.addMessage(chat_1);
Clients.Caller.addSimpleMessage(chat_1.Nick + " " + chat_1.Message);
chat_1.Message = "/ask Does she think about me? [ask the 8-ball a yes/no question :) ]";
Clients.Caller.addMessage(chat_1);
Clients.Caller.addSimpleMessage(chat_1.Nick + " " + chat_1.Message);
chat_1.Message = "/w seth lol this is a whisper [send a private message to user seth, only seen by you and them]";
Clients.Caller.addMessage(chat_1);
Clients.Caller.addSimpleMessage(chat_1.Nick + " " + chat_1.Message);
handled = true;
}
if (message.StartsWith("/ask "))
{
message = message.Replace("/ask ", "");
List<String> magic_8_ball = new List<String>();
magic_8_ball.Add("It is certain");
magic_8_ball.Add("It is decidedly so");
magic_8_ball.Add("Without a doubt");
magic_8_ball.Add("Yes, definitely");
magic_8_ball.Add("You may rely on it");
magic_8_ball.Add("As I see it, yes");
magic_8_ball.Add("Most likely");
magic_8_ball.Add("Outlook is good");
magic_8_ball.Add("Yes");
magic_8_ball.Add("Signs point to yes");
magic_8_ball.Add("Reply hazy, try again");
magic_8_ball.Add("Ask again later");
magic_8_ball.Add("Better not tell you now");
magic_8_ball.Add("Cannot predict now");
magic_8_ball.Add("Concentrate and ask again");
magic_8_ball.Add("Don't count on it");
magic_8_ball.Add("My reply is no");
magic_8_ball.Add("My sources say no");
magic_8_ball.Add("Outlook not so good");
magic_8_ball.Add("Very doubtful");
chat_1.Nick = "chatbot:";
chat_1.Message = current_user.Handle + " asked the magic 8-ball: " + message;
chat_1.ChatDate = DateTime.UtcNow;
chat_1.StoredInDB = false;
chat_1.Room = current_user.Room;
// Call the addMessage method on all the clients in the room
Clients.Group(current_user.Room).addMessage(chat_1);
Clients.Group(current_user.Room).addSimpleMessage(chat_1.Nick + " " + chat_1.Message);
ChatMessage chat_2 = new ChatMessage();
Random rand = new Random();
chat_2.Nick = "magic 8 ball:";
chat_2.Message = "And the answer is: " + magic_8_ball[rand.Next(magic_8_ball.Count)];
chat_2.ChatDate = DateTime.UtcNow;
chat_2.StoredInDB = false;
chat_2.Room = current_user.Room;
Clients.Group(current_user.Room).addMessage(chat_2);
Clients.Group(current_user.Room).addSimpleMessage(chat_1.Nick + " " + chat_1.Message);
Messages.Add(chat_1);
Messages.Add(chat_2);
handled = true;
}
if (message.StartsWith("/stats"))
{
String stats_message = "";
String stats_intro = "General stats: ";
String check_user = "";
chat_1 = new ChatMessage();
if (message != "/stats")
{
check_user = message.Replace("/stats ", "");
stats_intro = "Stats for " + check_user + ": ";
}
message = _chatService.GetStats(check_user);
chat_1.Nick = "chatbot:";
chat_1.Message = stats_intro + message;
chat_1.ChatDate = DateTime.UtcNow;
chat_1.StoredInDB = false;
chat_1.Room = current_user.Room;
Clients.Caller.addMessage(chat_1);
Clients.Caller.addSimpleMessage(chat_1.Nick + " " + chat_1.Message);
handled = true;
}
//if (message.StartsWith("/report ")) {
// string report_msg = message.Replace("/report ", "");
//}
if (message.StartsWith("/ips"))
{
if (HttpContext.Current.User.IsInRole("Mod"))
{
ChatMessage ip_line = new ChatMessage();
ip_line.Nick = "chatbot:";
ip_line.Message = "Here are the IP address of the " + Visitors.Values.Count + " chatters.";
Clients.Caller.addMessage(ip_line);
Clients.Caller.addSimpleMessage(ip_line.Nick + " " + ip_line.Message);
foreach (ChatVisitor chatter in Visitors.Values)
{
ip_line = new ChatMessage();
ip_line.Message = chatter.IP;
ip_line.Nick = chatter.Handle;
Clients.Caller.addMessage(ip_line);
Clients.Caller.addSimpleMessage(ip_line.Nick + " " + ip_line.Message);
}
}
else
{
ChatMessage not_mod = new ChatMessage();
not_mod.Nick = "chatbot:";
not_mod.Message = "You must be logged into a mod account to run this command.";
Clients.Caller.addMessage(not_mod);
Clients.Caller.addSimpleMessage(not_mod.Nick + " " + not_mod.Message);
}
handled = true;
}
if (handled == false)
{
// Call the addMessage method on all the clients in the room
Clients.Group(current_user.Room).addMessage(chat);
string simple_chat = chat.Nick + " " + chat.Message;
Clients.Group(current_user.Room).addSimpleMessage(simple_chat);
Messages.Add(chat);
}
// every message, update the database
UpdateDatabase();
//TimeSpan uptime = DateTime.Now - Started;
//Clients.Group("admins").addMessage(String.Format("{0} active users. {1} max users. uptime is {2}", Visitors.Count, Max, uptime.Hours + " hours, " + uptime.Minutes + " minutes."));
}
public override Task OnDisconnected()
{
if (Global_Connections > 0) {
Global_Connections--;
}
Connection_Ids.Remove(Context.ConnectionId);
// get the current user
ChatVisitor current_user;
bool get_user = Visitors.TryGetValue(Context.ConnectionId, out current_user);
if (get_user == true)
{
ChatMessage chat = new ChatMessage();
chat.Nick = "Left:";
chat.Message = current_user.Handle;
chat.ChatDate = DateTime.UtcNow;
chat.Room = current_user.Room; // not sure this is necessary when sending to client
Clients.Group(current_user.Room).addMessage(chat);
Messages.Add(chat);
Visitors.Remove(current_user.ConnectionId);
}
TimeSpan uptime = DateTime.Now - Started;
Clients.Group("admins").addMessage(String.Format("{0} active users. {1} max users. uptime is {2}", Connection_Ids.Count, Max, uptime.Hours + " hours, " + uptime.Minutes + " minutes."));
return Clients.All.leave(Context.ConnectionId, DateTime.Now.ToString());
}
public void JoinGroup(string room, bool display_welcome)
{
if (Visitors.ContainsKey(Context.ConnectionId) == false)
{
Debug.Print("Phantom user tried to connect.");
return;
}
// check to see if the user is joining the mod room,
// make sure they are mod... if they are not,
// send them to room 1?
if (room.Equals("4300"))
{
if (!HttpContext.Current.User.IsInRole("Mod"))
{
ChatMessage not_mod = new ChatMessage();
not_mod.Nick = "chatbot:";
not_mod.Message = "You must be logged into a mod account to join room 4300.";
JoinGroup("1", false);
Clients.Caller.addMessage(not_mod);
Clients.Caller.addSimpleMessage(not_mod.Nick + " " + not_mod.Message);
return;
}
}
// get the current user
ChatVisitor current_user = Visitors[Context.ConnectionId];
current_user.Room = room;
ChatMessage announced = new ChatMessage();
announced.Nick = "Joined:";
announced.Message = current_user.Handle;
announced.ChatDate = DateTime.UtcNow;
announced.Room = room; // well this seems silly, but want to make sure numbers work
// add to the group
Groups.Add(Context.ConnectionId, room);
// send the message to the group about the new person
if (display_welcome == true)
{
Clients.OthersInGroup(room).addMessage(announced);
Clients.OthersInGroup(room).addSimpleMessage(announced.Nick + " " + announced.Message);
}
StringBuilder who_is_here = new StringBuilder();
List<ChatVisitor> people_in_room = (from m in Visitors.Values where m.Room.Equals(room) select m).ToList();
foreach (ChatVisitor nick in people_in_room)
{
who_is_here.Append(nick.Handle + ", ");
}
who_is_here.Remove(who_is_here.Length - 2, 2);
ChatMessage chat = new ChatMessage();
chat.Nick = "In chat room " + room + ":";
chat.Message = who_is_here.ToString();
chat.ChatDate = DateTime.UtcNow;
List<ChatMessage> chat_backlog = new List<ChatMessage>();
StringBuilder simple_chat_backlog = new StringBuilder();
chat_backlog = (from m in Messages where m.Room.Equals(room) orderby m.ChatDate descending select m).Take(200).ToList();
chat_backlog.Reverse();
chat_backlog.Add(chat);
foreach (var c in chat_backlog)
{
simple_chat_backlog.AppendLine(c.Nick + " " + c.Message);
}
Clients.Caller.addBacklog(chat_backlog);
Clients.Caller.addSimpleBacklog(simple_chat_backlog.ToString());
Messages.Add(announced);
}
public void LeaveAndJoinGroup(string room)
{
// get the current user
ChatVisitor current_user = Visitors[Context.ConnectionId];
// send a message to that group that the user has left
ChatMessage chat = new ChatMessage();
chat.ChatDate = DateTime.UtcNow;
chat.Message = current_user.Handle + " left this room to go somewhere else.";
chat.Room = current_user.Room;
chat.Nick = "Left";
Clients.OthersInGroup(current_user.Room).addMessage(chat);
Messages.Add(chat);
// leave the user's current room
Groups.Remove(current_user.ConnectionId, current_user.Room);
// tell the client to clear it's history
ChatMessage reset = new ChatMessage();
reset.Room = "reset-channel";
Clients.Caller.addMessage(reset);
// join the new room
JoinGroup(room, true);
}
public void SendChat(string message)
{
// chat message
String user_ip = Context.Request.GetHttpContext().Request.UserHostAddress;
ChatMessage error = new ChatMessage();
error.ChatDate = DateTime.UtcNow;
error.Nick = "";
// ignore blank messages and long messages
if (message.Length == 0)
{
return;
}
if (message.Length > 2000)
{
error.Message = "Message was too long.";
Clients.Caller.addMessage(error);
return;
}
// get the current user
ChatVisitor current_user;
bool get_user = Visitors.TryGetValue(Context.ConnectionId, out current_user);
if (get_user == false)
{
error.Message = "Can't find user.";
Clients.Caller.addMessage(error);
Clients.Caller.addSimpleMessage("chatbot: Can't find user.");
return;
}
ChatMessage chat_1 = new ChatMessage();
ChatMessage chat = new ChatMessage();
chat.Nick = current_user.Handle + ":";
chat.Message = message;
chat.ChatDate = DateTime.UtcNow;
chat.StoredInDB = false;
chat.Room = current_user.Room;
chat.IP = Context.Request.GetHttpContext().Request.UserHostAddress;
bool handled = false;
//
//
// COMMAND HANDLER!!!!
// - available commands:
// 1: /join n # where n is a number less than 10, join a room
//
if (message.StartsWith("/join"))
{
string room = message.Replace("/join ", "");
int room_number;
if (int.TryParse(room, out room_number) == false)
{
room_number = 1;
error.Message = "Unable to join room. Not a valid room number: <b>" + room + "</b>.";
Clients.Caller.addMessage(error);
Clients.Caller.addSimpleMessage("chatbot: " + error.Message);
handled = true;
}
else
{
LeaveAndJoinGroup(room_number.ToString());
handled = true;
}
}
if (message.StartsWith("/ask "))
{
message = message.Replace("/ask ", "");
List<String> magic_8_ball = new List<String>();
magic_8_ball.Add("It is certain");
magic_8_ball.Add("It is decidedly so");
magic_8_ball.Add("Without a doubt");
magic_8_ball.Add("Yes, definitely");
magic_8_ball.Add("You may rely on it");
magic_8_ball.Add("As I see it, yes");
magic_8_ball.Add("Most likely");
magic_8_ball.Add("Outlook is good");
magic_8_ball.Add("Yes");
magic_8_ball.Add("Signs point to yes");
magic_8_ball.Add("Reply hazy, try again");
magic_8_ball.Add("Ask again later");
magic_8_ball.Add("Better not tell you now");
magic_8_ball.Add("Cannot predict now");
magic_8_ball.Add("Concentrate and ask again");
magic_8_ball.Add("Don't count on it");
magic_8_ball.Add("My reply is no");
magic_8_ball.Add("My sources say no");
magic_8_ball.Add("Outlook not so good");
magic_8_ball.Add("Very doubtful");
chat_1.Nick = "chatbot:";
chat_1.Message = current_user.Handle + " asked the magic 8-ball: " + message;
chat_1.ChatDate = DateTime.UtcNow;
chat_1.StoredInDB = false;
chat_1.Room = current_user.Room;
// Call the addMessage method on all the clients in the room
Clients.Group(current_user.Room).addMessage(chat_1);
Clients.Group(current_user.Room).addSimpleMessage(chat_1.Nick + " " + chat_1.Message);
ChatMessage chat_2 = new ChatMessage();
Random rand = new Random();
chat_2.Nick = "magic 8 ball:";
chat_2.Message = "And the answer is: " + magic_8_ball[rand.Next(magic_8_ball.Count)];
chat_2.ChatDate = DateTime.UtcNow;
chat_2.StoredInDB = false;
chat_2.Room = current_user.Room;
Clients.Group(current_user.Room).addMessage(chat_2);
Clients.Group(current_user.Room).addSimpleMessage(chat_1.Nick + " " + chat_1.Message);
Messages.Add(chat_1);
Messages.Add(chat_2);
handled = true;
}
if (message.StartsWith("/stats"))
{
String stats_message = "";
String stats_intro = "General stats: ";
String check_user = "";
chat_1 = new ChatMessage();
if (message != "/stats")
{
check_user = message.Replace("/stats ", "");
stats_intro = "Stats for " + check_user + ": ";
}
message = "stats"; // _chatService.GetStats(check_user);
chat_1.Nick = "chatbot:";
chat_1.Message = stats_intro + message;
chat_1.ChatDate = DateTime.UtcNow;
chat_1.StoredInDB = false;
chat_1.Room = current_user.Room;
Clients.Caller.addMessage(chat_1);
Clients.Caller.addSimpleMessage(chat_1.Nick + " " + chat_1.Message);
handled = true;
}
//if (message.StartsWith("/report ")) {
// string report_msg = message.Replace("/report ", "");
//}
if (message.StartsWith("/ips"))
{
if (Context.Request.GetHttpContext().User.IsInRole("Mod"))
{
ChatMessage ip_line = new ChatMessage();
ip_line.Nick = "chatbot:";
ip_line.Message = "Here are the IP address of the " + Visitors.Values.Count + " chatters.";
Clients.Caller.addMessage(ip_line);
Clients.Caller.addSimpleMessage(ip_line.Nick + " " + ip_line.Message);
foreach (ChatVisitor chatter in Visitors.Values)
{
ip_line = new ChatMessage();
ip_line.Message = chatter.IP;
ip_line.Nick = chatter.Handle;
Clients.Caller.addMessage(ip_line);
Clients.Caller.addSimpleMessage(ip_line.Nick + " " + ip_line.Message);
}
}
else
{
ChatMessage not_mod = new ChatMessage();
not_mod.Nick = "chatbot:";
not_mod.Message = "You must be logged into a mod account to run this command.";
Clients.Caller.addMessage(not_mod);
Clients.Caller.addSimpleMessage(not_mod.Nick + " " + not_mod.Message);
}
handled = true;
}
if (handled == false)
{
// Call the addMessage method on all the clients in the room
Clients.Group(current_user.Room).addMessage(chat);
string simple_chat = chat.Nick + " " + chat.Message;
Clients.Group(current_user.Room).addSimpleMessage(simple_chat);
Messages.Add(chat);
}
// every message, update the database
UpdateDatabase();
//TimeSpan uptime = DateTime.Now - Started;
//Clients.Group("admins").addMessage(String.Format("{0} active users. {1} max users. uptime is {2}", Visitors.Count, Max, uptime.Hours + " hours, " + uptime.Minutes + " minutes."));
}