Move all the player queries into the server model object

minecraft/models.py

@@ -1,8 +1,36 @@
 from django.db import models
+import pyspy
+from django.core.cache import cache
+import socket
 
 class Server(models.Model):
     hostname = models.CharField(max_length=100)
     port = models.IntegerField(default=25565)
+    query_port = models.IntegerField(default=25565)
+
+    class Meta:
+        permissions = (
+            ('login_all', 'Can login to all minecraft servers'),
+        )
+
+    def online_playaers(self):
+        players = cache.get('minecraftPlayerList-%s:%s'%(self.hostname, self.query_port))
+        if players is None:
+            players = []
+            try:
+                client = pyspy.GamespyClient(server.hostname, server.query_port)
+                client.update()
+                pList = client.players()
+                for p in pList:
+                    try:
+                        player = Player.objects.get(username__exact = p)
+                    except ObjectDoesNotExist, e:
+                        player = Player()
+                        player.username = p
+                cache.set('minecraftPlayerList-%s:%s'%(self.hostname, self.query_port), players, 120)
+            except socket.error:
+                pass
+        return players
 
     def __unicode__(self):
         return "%s:%d"%(self.hostname, self.port)