Move from init to models file.

django_notify/__init__.py

-from django.contrib.contenttypes.models import ContentType
-from django.db.models import Model
-from django.utils.translation import ugettext as _
-
-import models
-
-_disable_notifications = False
-
-def notify(message, key, target_object=None, url=None):
-    """
-    Notify subscribing users of a new event. Key can be any kind of string,
-    just make sure to reuse it where applicable! Object_id is some identifier
-    of an object, for instance if a user subscribes to a specific comment thread,
-    you could write:
-    
-    notify("there was a response to your comment", "comment_response", 
-           target_object=PostersObject, 
-           url=reverse('comments:view', args=(PostersObject.id,)))
-    
-    The below example notifies everyone subscribing to the "new_comments" key
-    with the message "New comment posted".
-    
-    notify("New comment posted", "new_comments")
-    
-    """
-    
-    if _disable_notifications:
-        return 0
-    
-    if target_object:
-        if not isinstance(target_object, Model):
-            raise TypeError(_(u"You supplied a target_object that's not an instance of a django Model."))
-        object_id = target_object.id
-    else:
-        object_id = None
-        
-    objects = models.Notification.create_notifications(key, object_id=object_id, 
-                                                       message=message, url=url)
-    return len(objects)
-    
\ No newline at end of file

django_notify/models.py

 # -*- coding: utf-8 -*-
 from django.db import models
-from django.db.models import Q
+from django.db.models import Q, Model
 from django.contrib.auth.models import User
 from django.utils.translation import ugettext_lazy as _
 
@@ -8,6 +8,8 @@ from django.contrib.contenttypes.models import ContentType
 
 from django_notify import settings
 
+_disable_notifications = False
+
 class NotificationType(models.Model):
     """
     Notification types are added on-the-fly by the
@@ -105,3 +107,36 @@ class Notification(models.Model):
         db_table = settings.DB_TABLE_PREFIX + '_notification'
         verbose_name = _(u'notification')
         verbose_name_plural = _(u'notifications')
+
+
+def notify(message, key, target_object=None, url=None):
+    """
+    Notify subscribing users of a new event. Key can be any kind of string,
+    just make sure to reuse it where applicable! Object_id is some identifier
+    of an object, for instance if a user subscribes to a specific comment thread,
+    you could write:
+
+    notify("there was a response to your comment", "comment_response",
+           target_object=PostersObject,
+           url=reverse('comments:view', args=(PostersObject.id,)))
+
+    The below example notifies everyone subscribing to the "new_comments" key
+    with the message "New comment posted".
+
+    notify("New comment posted", "new_comments")
+
+    """
+
+    if _disable_notifications:
+        return 0
+
+    if target_object:
+        if not isinstance(target_object, Model):
+            raise TypeError(_(u"You supplied a target_object that's not an instance of a django Model."))
+        object_id = target_object.id
+    else:
+        object_id = None
+
+    objects = Notification.create_notifications(key, object_id=object_id,
+                                                message=message, url=url)
+    return len(objects)

wiki/plugins/notifications/models.py

@@ -3,8 +3,7 @@ from django.core.urlresolvers import reverse
 from django.utils.translation import ugettext_lazy as _
 from django.db.models import signals
 
-from django_notify import notify
-from django_notify.models import Subscription
+from django_notify.models import notify, Subscription
 
 from wiki import models as wiki_models
 from wiki.models.pluginbase import ArticlePlugin