sortlists

pandora/itemlist/managers.py

@@ -134,7 +134,7 @@ class ListManager(Manager):
         if conditions:
             qs = qs.filter(conditions)
 
-        if user.is_anonymous:
+        if user.is_anonymous():
             qs = qs.filter(Q(status='public') | Q(status='featured'))
         else:
             qs = qs.filter(Q(status='public') | Q(status='featured') | Q(user=user))

pandora/itemlist/models.py

@@ -53,10 +53,10 @@ class List(models.Model):
         self.ListItem.objects.all().filter(item=item, list=self).delete()
 
     def __unicode__(self):
-        return u'%s (%s)' % (self.name, self.user)
+        return self.get_id()
 
     def get_id(self):
-        return '%s:%s' % (self.user.username, self.name)
+        return u'%s:%s' % (self.user.username, self.name)
 
     def editable(self, user):
         #FIXME: make permissions work
@@ -76,8 +76,6 @@ class List(models.Model):
             elif key == 'query':
                 if not self.query.get('static', False):
                     response[key] = self.query
-            elif key == 'ui':
-                response[key] = site_conf['uiDefaults']['list']
             else:
                 response[key] = getattr(self, key)
         return response
@@ -91,3 +89,14 @@ class ListItem(models.Model):
     def __unicode__(self):
         return u'%s in %s' % (self.item, self.list)
 
+
+class Position(models.Model):
+
+    class Meta:
+        unique_together = ("user", "list", "section")
+
+    list = models.ForeignKey(List, related_name='position')
+    user = models.ForeignKey(User)
+    section = models.CharField(max_length='255')
+    position = models.IntegerField(default=0)
+

pandora/itemlist/views.py

@@ -10,6 +10,10 @@ import models
 from api.actions import actions
 
 
+def get_list_or_404_json(id):
+    username, listname = id.split(':')
+    return get_object_or_404_json(models.List, user__username=username, name=listname)
+
 def _order_query(qs, sort):
     order_by = []
     for e in sort:
@@ -26,7 +30,8 @@ def _order_query(qs, sort):
 def _parse_query(data, user):
     query = {}
     query['range'] = [0, 100]
-    query['sort'] = [{'key':'user', 'operator':'+'}, {'key':'name', 'operator':'+'}]
+    #query['sort'] = [{'key':'user', 'operator':'+'}, {'key':'name', 'operator':'+'}]
+    query['sort'] = [{'key':'position__section', 'operator':'+'}, {'key':'position__position', 'operator':'+'}]
     for key in ('sort', 'keys', 'group', 'list', 'range', 'ids'):
         if key in data:
             query[key] = data[key]
@@ -186,8 +191,7 @@ def editList(request):
         }
     '''
     data = json.loads(request.POST['data'])
-    username, listname = data['id'].split(':')
-    list = get_object_or_404_json(models.List, user__username=username, name=listname)
+    list = get_list_or_404_json(data['id'])
     if list.editable(request.user):
         response = json_response()
         for key in data:
@@ -250,8 +254,7 @@ def subscribeToList(request):
         }
     '''
     data = json.loads(request.POST['data'])
-    username, listname = data['id'].split(':')
-    list = get_object_or_404_json(models.List, user__username=username, name=listname)
+    list = get_list_or_404_json(data['id'])
     user = request.user
     if list.subscribed_users.filter(username=user.username).count() == 0:
         list.subscribed_users.add(user)
@@ -273,10 +276,40 @@ def unsubscribeFromList(request):
         }
     '''
     data = json.loads(request.POST['data'])
-    username, listname = data['id'].split(':')
-    list = get_object_or_404_json(models.List, user__username=username, name=listname)
+    list = get_list_or_404_json(data['id'])
     user = request.user
     list.subscribed_users.remove(user)
     response = json_response()
     return render_to_json_response(response)
 actions.register(unsubscribeFromList)
+
+
+@login_required_json
+def sortLists(request):
+    '''
+        param data {
+            section: 'my',
+            ids: [1,2,4,3]
+        }
+        return {
+            status: {'code': int, 'text': string},
+            data: {
+            }
+        }
+    '''
+    data = json.loads(request.POST['data'])
+    position = 0
+    section = data['section']
+    #FIXME: featured list needs fixing here
+    user = request.user
+    for i in data['ids']:
+        list = get_list_or_404_json(i)
+        pos, created = models.Position.objects.get_or_create(list=list, user=request.user, section=data['section'])
+        pos.position = position
+        pos.save()
+        position += 1
+        
+    response = json_response()
+    return render_to_json_response(response)
+actions.register(sortLists)
+