Filled with Data / Addressbook corrections

eventplanner/models.py

@@ -1,8 +1,9 @@
 from django.db import models
 from django.utils.translation import ugettext as _
-from django.contrib.auth.models import User
+from django.contrib.auth.models import User, Permission
 
 
+from django.db.models import Q
 
 from datetime import datetime
 from location_field.models import PlainLocationField
@@ -78,6 +79,9 @@ class EventParticipation( models.Model ):
     
     @staticmethod
     def hasUserSetParticipationForAllEvents( user ):
+        if not EventParticipation.isMember(user):
+            return True
+        
         futurePart = EventParticipation.objects.filter( event__date__gte = datetime.now() )
 
         maybeObjects = futurePart.filter( user = user ).filter( status = '?' )
@@ -86,6 +90,18 @@ class EventParticipation( models.Model ):
         else:
             return True
     
+    @staticmethod
+    def isMember( user ):
+        return user.has_perm('eventplanner.member')
+        
+    @staticmethod
+    def isAdmin( user ):
+        return user.has_perm('eventplanner.admin')
+
+    @staticmethod
+    def members():
+        perm = Permission.objects.get( codename='member' )  
+        return User.objects.filter(Q(groups__permissions=perm) | Q(user_permissions=perm) ).distinct()
     
     @staticmethod
     def get_or_create(  user , event ):
@@ -99,8 +115,9 @@ class EventParticipation( models.Model ):
     class Meta:
         unique_together = ("event", "user")
         permissions = (
-            ("change_others_participation", _("Can modify participation status of other users") ),
+            ("admin",   _("Admin") ),
+            ("member",  _("Member") ),
         )
-
+