/// <summary>
/// Gửi message chat
/// </summary>
/// <param name="hubCallerContext"></param>
/// <param name="message"></param>
/// <param name="channelId"></param>
/// <returns></returns>
public bool SendMessage(HubCallerContext hubCallerContext, string message, string channelId)
{
NLogManager.LogMessage(">>Start SendMessage");
try
{
if (!string.IsNullOrEmpty(ConfigurationManager.AppSettings["CloseChatServer"].ToString()))
{
return(false);
}
if (MAX_MESSAGE_LENGTH < message.Length)
{
broadcastMessage(hubCallerContext.ConnectionId, string.Format("Nội dung chát không quá {0} kí tự!", MAX_MESSAGE_LENGTH));
return(false);
}
//NLogManager.LogMessage(string.Format(">>Statr chat:{0}", channelId));
LoadListAdmin();
LoadTimeSendMessage();
long accountId = GetAccountId(hubCallerContext);
if (accountId < 1)
{
NLogManager.LogMessage(string.Format("Sending message: not authenticated accountId: {0} - channel: {1} - content={2}", accountId, channelId, message));
return(false);
}
ChatChannel chatChannel = GetChannel(channelId);
if (chatChannel == null)
{
NLogManager.LogMessage(string.Format("Sending message: accountId: {0} - not has channel: {1} - content={2}", accountId, channelId, message));
return(false);
}
if (message.IndexOf('/') == 0)
{
string notice;
bool ret = RunCommand(message, out notice);
if (!string.IsNullOrEmpty(notice))
{
Instance.ClientSystemMessage(channelId, notice, 0);
}
if (ret)
{
NLogManager.LogMessage(string.Format("Account: {0} - run command: {1}", accountId, message));
return(true);
}
}
ChatUser chatUser = GetUser(accountId);
if (chatUser == null)
{
NLogManager.LogMessage(string.Format("Sending message: not chat user: {0} in channel={1} - content={2}", accountId, channelId, message));
return(false);
}
if (CMSAllGame != "1")
{
if (!ADMINS.Contains(chatUser.UserName))
{
try
{
object level = CacheHandler.Get(chatUser.UserName + "_" + channelId);
if (level == null)
{
SetCacheLevel(chatUser.UserName, (int)chatUser.AccountID, channelId);
}
else if (int.Parse(level.ToString()) == 0)
{
NLogManager.LogMessage(string.Format("Tổng đặt trong 7 ngày của bạn chưa đủ 2.000.000 Sao để tham gia chat!: {0} ", chatUser.UserName));
broadcastMessage(hubCallerContext.ConnectionId, string.Format("Tổng đặt trong 7 ngày của bạn chưa đủ 2.000.000 Sao để tham gia chat!"));
return(false);
}
}
catch (Exception ex)
{
NLogManager.LogMessage(string.Format("{0} Null Cache level", chatUser.UserName));
SetCacheLevel(chatUser.UserName, (int)chatUser.AccountID, channelId);
}
}
}
string filteredMessage = message;
string tempFilteredMessage = message;
bool flag = false;
//WaitCallback callBack = new WaitCallback(InsertChat);
//var chatchat = new Insert_Chat();
//chatchat.AccountID = int.Parse(chatUser.AccountID.ToString());
//chatchat.UserName = string.Format("{0}({1})", chatUser.UserName, chatUser.NickName);
//chatchat.channelId = channelId;
//chatchat.filteredMessage = filteredMessage;
//ThreadPool.QueueUserWorkItem(callBack, chatchat);
//khong phai admin thi loc bad link
if (!ADMINS.Contains(chatUser.UserName))
{
ChatFilter.RemoveBadLinks(tempFilteredMessage, out flag);
}
//Check thời gian chát theo quy định
if (!ADMINS.Contains(chatUser.UserName))
{
try
{
object value = CacheHandler.Get(chatUser.UserName);
if (value == null)
{
CacheHandler.Add(chatUser.UserName, DateTime.Now.ToString());
}
else
{
if (DateTime.Now != DateTime.Parse(value.ToString()))
{
var lastTime = (DateTime.Now - DateTime.Parse(value.ToString())).TotalSeconds;
var a = MIN_MESSAGE_TIME_SECOND;
if (lastTime < int.Parse(MIN_MESSAGE_TIME_SECOND))
{
broadcastMessage(hubCallerContext.ConnectionId, string.Format("Chưa hết thời gian chờ {0}s, t/g chờ còn {1}s", MIN_MESSAGE_TIME_SECOND, System.Math.Round((int.Parse(MIN_MESSAGE_TIME_SECOND) - lastTime), 2)));
return(false);
}
}
CacheHandler.Add(chatUser.UserName, DateTime.Now.ToString());
}
}
catch (Exception ex)
{
NLogManager.LogMessage(string.Format("{0} Null Cache TimeChat", chatUser.UserName));
CacheHandler.Add(chatUser.UserName, DateTime.Now.ToString());
}
}
if (CheckBanUsers(chatUser.UserName))
{
NLogManager.LogMessage(string.Format(">> {0} - Tài khoản đang bị Block! ", chatUser.UserName));
broadcastMessage(hubCallerContext.ConnectionId, ReturnCheckBanUsers(chatUser.UserName));
return(false);
}
//nếu nội dung chat có bad links thì block gói tin và ghi log
if (flag)
{
chatUser.CountBadLinks += 1;
filteredMessage = "***";
if (chatUser.CountBadLinks > 5)
{
ChatFilter.BanUser(chatUser.UserName);
}
NLogManager.LogMessage(string.Format("User sent bad link: accountId={0}, username={1} - channelId={2} - content={3} - \n\rAgent: {4}", chatUser.AccountID, chatUser.UserName, channelId, message, chatUser.UserAgent));
}
else
{
//khong phai admin thi loc bad word
if (!ADMINS.Contains(chatUser.UserName))
{
filteredMessage = ChatFilter.RemoveBadWords(message, out flag);
}
NLogManager.LogMessage(flag
? string.Format(
"User sent bad word: accountId={0}, username={1} - channelId={2} - content={3}",
chatUser.AccountID, chatUser.UserName, channelId, message)
: string.Format("User sent message: accountId={0}, username={1} - channelId={2} - content={3}",
chatUser.AccountID, chatUser.UserName, channelId, message));
}
//khong phai admin thi loc bad word
if (!ADMINS.Contains(chatUser.UserName))
{
filteredMessage = RemoveBadWords(message, out flag);
}
//Thay thế từ khóa
if (!ADMINS.Contains(chatUser.UserName))
{
filteredMessage = ReplaceKeyword(filteredMessage);
}
//admin thì text chat màu đỏ
ChatMessage chatMessage = new ChatMessage(channelId, chatUser.AccountID, !ADMINS.Contains(chatUser.UserName) ? chatUser.NickName : string.Format("<span style='color:red; font-weight:bold'>ADMIN ({0})</span>", chatUser.NickName), !ADMINS.Contains(chatUser.UserName) ? filteredMessage : string.Format("{0}", filteredMessage));
bool canSend;
if (!ADMINS.Contains(chatUser.UserName))
{
canSend = chatChannel.AddMessage(chatMessage);
}
else
{
canSend = chatChannel.AddMessageAdmin(chatMessage);
}
if (canSend)
{
canSend = chatUser.AddMessage(channelId, chatMessage);
}
if (canSend)
{
ClientReceiveMessage(chatMessage);
return(true);
}
}
catch (Exception ex)
{
NLogManager.PublishException(ex);
}
NLogManager.LogMessage(string.Format(">>Gửi tin nhắn không thành công! "));
return(false);
}
