generate isPartOf from parent

[wolnelektury.git] / apps / sponsors / models.py

diff --git a/apps/sponsors/models.py b/apps/sponsors/models.py
index 4357d78..3ca1a48 100644 (file)
--- a/apps/sponsors/models.py
+++ b/apps/sponsors/models.py
@@ -9,11 +9,12 @@ from django.utils.translation import ugettext_lazy as _
 from django.template.loader import render_to_string
 from PIL import Image
 
-from sponsors.fields import JSONField
+from jsonfield import JSONField
 from django.core.files.base import ContentFile
 
-THUMB_WIDTH=120
-THUMB_HEIGHT=120
+THUMB_WIDTH = 120
+THUMB_HEIGHT = 120
+
 
 class Sponsor(models.Model):
     name = models.CharField(_('name'), max_length=120)
@@ -40,7 +41,7 @@ class SponsorPage(models.Model):
     def populated_sponsors(self):
         result = []
         offset = 0
-        for column in self.get_sponsors_value():
+        for column in self.sponsors:
             result_group = {'name': column['name'], 'sponsors': []}
             sponsor_objects = Sponsor.objects.in_bulk(column['sponsors'])
             for sponsor_pk in column['sponsors']:
@@ -54,10 +55,10 @@ class SponsorPage(models.Model):
 
     def render_sprite(self):
         sponsor_ids = []
-        for column in self.get_sponsors_value():
+        for column in self.sponsors:
             sponsor_ids.extend(column['sponsors'])
         sponsors = Sponsor.objects.in_bulk(sponsor_ids)
-        sprite = Image.new('RGBA', (THUMB_WIDTH, len(sponsors)*THUMB_HEIGHT))
+        sprite = Image.new('RGBA', (THUMB_WIDTH, len(sponsors) * THUMB_HEIGHT))
         for i, sponsor_id in enumerate(sponsor_ids):
             simg = Image.open(sponsors[sponsor_id].logo.path)
             if simg.size[0] > THUMB_WIDTH or simg.size[1] > THUMB_HEIGHT: