// Methods
internal static SignupUser FilterSignupUser(SignupUser user)
{
string username = user.Username.Trim();
username = username[0].ToString().ToUpper() + username.Substring(1);
if (!IsUsernameValid(username))
{
return(null);
}
int id = new Random().Next(9999, 99999);
while (DBSupport.IsSignupIdExist(id))
{
id = new Random().Next(9999, 99999);
}
return(new SignupUser
{
Id = id,
Username = username,
Password = user.Password,
Gender = !string.IsNullOrEmpty(user.Gender) ? user.Gender : string.Empty,
Age = user.Age,
});
}
internal static ChatUser FilterUser(User user, string photoWebPath)
{
// In case if user type admin as nick
if (user.Username.Equals("admin", StringComparison.OrdinalIgnoreCase))
{
return(null);
}
string username = user.Username.Trim();
username = username[0].ToString().ToUpper() + username.Substring(1);
if (!IsUsernameValid(username))
{
return(null);
}
int id = new Random().Next(9999, 99999);
while (DBSupport.IsIdExist(id))
{
id = new Random().Next(9999, 99999);
}
return(new ChatUser
{
Id = id,
Username = username,
Gender = !string.IsNullOrEmpty(user.Gender) ? user.Gender : null,
Age = user.Age,
IsMod = 0,
Photo = photoWebPath
});
}
internal static string[] ExceptUsers(ChatUser chatClient)
{
List <string> blockedUsersOfClient = chatClient.Blocks.Split(';').ToList();
blockedUsersOfClient.Remove("");
string[] blockedUsers = DBSupport.GetUsers().Where(x => blockedUsersOfClient.Any(y => y.Equals(x.Username))).Select(x => x.ConnectionId).ToArray();
string[] usersWhoBlockedClient = DBSupport.GetUsers().Where(x => x.Blocks.Contains(chatClient.Username)).Select(x => x.ConnectionId).ToArray();
string[] client = new string[1] {
chatClient.ConnectionId
};
string[] exceptUsers = blockedUsers.Concat(usersWhoBlockedClient).Concat(client).Distinct().ToArray();
return(exceptUsers);
}
public static void DeleteSignedOffUsers(Object source, System.Timers.ElapsedEventArgs e)
{
IEnumerable <ChatUser> users = GetUsers();
List <string> bots = new List <string>()
{
"AaShQii", "Aliza", "AmirJoya", "Ayaan", "Baazigarr", "BholaBacha", "Blood_Seeker", "Diyyaa",
"Eman", "FireCracker", "GreeN-Eyes", "Hamza26", "Iffi", "James", "Jazib", "JDee", "JohnSnow",
"Khanaa", "Khoobsoorat", "King_of_Hrtzz", "LalaGujjar", "MamooJaan", "Manal", "Mubeen", "Mystic",
"Namaloom", "Neha", "Peshawar_Man", "RaffatKhan", "Sara", "SarfarazJutt", "StevePapp", "Zain",
"Uzair", "GaNdA_BaChA", "Dewana", "Bilal25", "Sehrish", "SpiderBoy", "Shahzad_akram"
};
if (users != null)
{
foreach (var item in users)
{
if (bots.Where(x => x == item.Username).Count() == 0 && item.ConnectTime < DateTime.UtcNow.AddHours(5).AddMinutes(-20))
{
if (DeleteUser(item.Username))
{
if (!string.IsNullOrEmpty(item.Photo))
{
string image = SharedSupport.GetImageFolderPath() + item.Username + item.Photo.Substring(item.Photo.LastIndexOf("."));
if (System.IO.File.Exists(image))
{
System.IO.File.Delete(image);
}
}
IHubContext hubContext = GlobalHost.ConnectionManager.GetHubContext <Chat>();
hubContext.Clients.AllExcept(item.ConnectionId).userLeft(item.Username);
hubContext.Clients.All.totalUsers(DBSupport.GetUsersCount());
hubContext.Clients.Client(item.ConnectionId).forceDisconnect();
hubContext.Clients.All.dcUserSessions(item.Username);
}
}
}
}
}
public void SignOff(object user)
{
ChatUser botUser = new ChatUser();
foreach (System.Reflection.PropertyInfo pInfo in user.GetType().GetProperties())
{
string pName = pInfo.Name;
foreach (System.Reflection.PropertyInfo pbInfo in botUser.GetType().GetProperties())
{
if (pName.Equals(pbInfo.Name))
{
pbInfo.SetValue(botUser, pInfo.GetValue(user, null));
break;
}
}
}
DBSupport.DeleteUser(botUser.Username);
IHubContext hubContext = GlobalHost.ConnectionManager.GetHubContext <Chat>();
hubContext.Clients.All.userLeft(botUser.Username);
hubContext.Clients.All.totalUsers(DBSupport.GetUsersCount());
}
