Working on new login tracker.

evennia/accounts/accounts.py

@@ -23,7 +23,7 @@
 from evennia.objects.models import ObjectDB
 from evennia.comms.models import ChannelDB
 from evennia.commands import cmdhandler
-from evennia.server.models import ServerConfig
+from evennia.server.models import ServerConfig, Host
 from evennia.server.throttle import Throttle
 from evennia.utils import class_from_module, create, logger
 from evennia.utils.utils import (lazy_property, to_str,
@@ -515,6 +515,10 @@ def authenticate(cls, username, password, ip='', **kwargs):
 
             return None, errors
 
+        # Record Host and login.
+        host, created = Host.objects.get_or_create(ip=ip)
+        account.login_records.create(source=host, date=time.time())
+
         # Account successfully authenticated
         logger.log_sec('Authentication Success: %s (IP: %s).' % (account, ip))
         return account, errors

evennia/accounts/models.py

@@ -170,3 +170,12 @@ def __uid_set(self, value):
     def __uid_del(self):
         raise Exception("User id cannot be deleted!")
     uid = property(__uid_get, __uid_set, __uid_del)
+
+
+class Login(models.Model):
+    """
+    Model for tracking Account logins.
+    """
+    account = models.ForeignKey(AccountDB, related_name='login_records', on_delete=models.CASCADE)
+    source = models.ForeignKey('server.Host', related_name='account_logins', on_delete=models.CASCADE)
+    date = models.DateTimeField(null=False, db_index=True)

evennia/commands/default/account.py

@@ -897,3 +897,17 @@ def set(self):
             return
         self.msg('Success! The new value is: %s' % result)
 
+
+class CmdLogins(COMMAND_DEFAULT_CLASS):
+    """
+    View your recent login records. Useful for spotting potential hijinx.
+
+    Usage:
+        @logins
+    """
+    key = '@logins'
+    locks = 'cmd:pperm(Player)'
+    help_category = 'General'
+
+    def func(self):
+        pass

evennia/server/models.py

@@ -128,3 +128,16 @@ def store(self, key, value):
         """
         self.key = key
         self.value = value
+
+
+class Host(models.Model):
+    """
+    Simple table used for keeping track of all IP addresses that have connected to
+    the game.
+    """
+
+    # The IP address to be stored.
+    ip = models.GenericIPAddressField(blank=False, null=False, unique=True)
+
+    # If available, the site/reverse DNS lookup attached to the IP.
+    site = models.TextField(blank=True, null=True)