public static UserLogin AddUser(string username, string firstname, string lastname)
{
UserLogin newUser = null;
if (!database.Users.Any(u => u.Username == username))
{
newUser = new UserLogin()
{
Username = username.ToLower(),
Firstname = firstname,
Lastname = lastname,
UserPermissions = UserPermissions.ReportsOnly,
Password = PasswordEncrypter.EncryptPassword(username.ToLower(), "ffj" + username.ToLower()),
LastLogin = DateTime.Today,
FailedLoginCount = 0,
FailedLoginTimestamp = DateTime.Today.AddDays(-1),
AccountLocked = false,
UserMustChangePassword = true,
};
database.Users.Add(newUser);
database.SaveChanges();
ESB2UserEventLog.LogUserEvent(newUser.Username, EventLoggerEvents.UserCreated);
LoadUserList();
}
return(newUser);
}
private static void CreateAdminAccount()
{
var createAdminAccount = new CreateAdminAccount();
createAdminAccount.ShowDialog();
if (createAdminAccount.Password != null)
{
database.Users.Add(new UserLogin()
{
Username = "******",
Firstname = "Administrator",
Lastname = "Account",
UserPermissions = UserPermissions.Admin,
Password = createAdminAccount.Password,
LastLogin = DateTime.Today,
FailedLoginCount = 0,
FailedLoginTimestamp = DateTime.Today.AddDays(-1),
AccountLocked = false,
UserMustChangePassword = false,
});
database.SaveChanges();
ESB2UserEventLog.LogUserEvent("admin", EventLoggerEvents.UserCreated);
}
}
private static User ProcessLogin(UserLogin user, string password)
{
if (user.AccountLocked)
{
user = HandleAccountLocked(user);
}
if (user == null)
{
return(user);
}
if (ValidatePassword(user, password))
{
user.FailedLoginCount = 0;
user.LastLogin = DateTime.Now;
}
else
{
user.FailedLoginCount++;
if (user.FailedLoginCount == 1)
{
user.FailedLoginTimestamp = DateTime.Now;
}
new LoginFailDialog().ShowDialog(user.FailedLoginCount);
user.AccountLocked = user.FailedLoginCount == 5;
user = null;
}
database.SaveChanges();
return(user);
}
public static void LogExceptionEvent(Exception ex)
{
if (ex != null)
{
new ApplicationExceptionDialog().ShowDialog();
database.ExceptionEventLog.Add(BuildExceptionEventLogEntry(ex, false));
database.SaveChanges();
}
}
public static void LogUserEvent(string username, EventLoggerEvents userEvent)
{
try
{
database.EventLogLog.Add(new EventLoggerEvent()
{
Timestamp = DateTime.Now,
User = username,
Event = userEvent
});
database.SaveChanges();
}
catch (Exception e)
{
ESB2ExceptionEventLog.LogExceptionEvent(e);
}
}
private static User ProcessLogin(UserLogin user, string password)
{
if (user.AccountLocked)
{
user = HandleAccountLocked(user);
}
if (user == null)
{
return(user);
}
if (ValidatePassword(user, password))
{
user.FailedLoginCount = 0;
user.LastLogin = DateTime.Now;
ESB2UserEventLog.LogUserEvent(user.Username, EventLoggerEvents.LoginSuccess);
if (user.UserMustChangePassword)
{
new ChangePasswordDialog(user).ShowDialog();
}
}
else
{
user.FailedLoginCount++;
user.FailedLoginTimestamp = DateTime.Now;
new LoginFailDialog().ShowDialog(user.FailedLoginCount);
ESB2UserEventLog.LogUserEvent(user.Username, EventLoggerEvents.LoginFail);
user.AccountLocked = user.FailedLoginCount == 5;
if (user.AccountLocked)
{
ESB2UserEventLog.LogUserEvent(user.Username, EventLoggerEvents.UserAccountLocked);
}
user = null;
}
database.SaveChanges();
return(user);
}
public static SystemGroup AddNewSystemGroup(string nomenclature, string description)
{
var newSystemsGroup = new SystemGroup()
{
Nomenclature = nomenclature,
Description = description
};
database.SystemGroupings.Add(newSystemsGroup);
database.SaveChanges();
ESB2UserEventLog.LogUserEvent(CurrentUserNotifications.CurrentUser.Username, EventLoggerEvents.SystemGroupAdded);
LoadSystemsList();
return(newSystemsGroup);
}
