AdBlock dodge (#622)

[wolnelektury.git] / apps / sponsors / migrations / 0002_move_path.py

diff --git a/apps/sponsors/migrations/0002_move_path.py b/apps/sponsors/migrations/0002_move_path.py
new file mode 100644 (file)
index 0000000..1afbd54
--- /dev/null
+++ b/apps/sponsors/migrations/0002_move_path.py
@@ -0,0 +1,55 @@
+# encoding: utf-8
+import datetime
+from south.db import db
+from south.v2 import DataMigration
+from django.db import models
+
+from django.conf import settings
+from shutil import move
+from os import path
+
+
+def move_sponsors_media(orm, old, new):
+    move(path.join(settings.MEDIA_ROOT, old), 
+        path.join(settings.MEDIA_ROOT, new))
+    for sponsor in orm.Sponsor.objects.all():
+        base, rest = sponsor.logo.name.split('/', 1)
+        sponsor.logo.name = '/'.join((new, rest))
+        sponsor.save()
+    # reset cache
+    for sponsor_page in orm.SponsorPage.objects.all():
+        sponsor_page.save()
+    
+
+class Migration(DataMigration):
+    
+    def forwards(self, orm):
+        "Write your forwards methods here."
+        if not db.dry_run:
+            move_sponsors_media(orm, 'sponsors', 'sponsorzy')
+    
+    def backwards(self, orm):
+        "Write your backwards methods here."
+        if not db.dry_run:
+            move_sponsors_media(orm, 'sponsorzy', 'sponsors')
+    
+    
+    models = {
+        'sponsors.sponsor': {
+            'Meta': {'object_name': 'Sponsor'},
+            '_description': ('django.db.models.fields.CharField', [], {'max_length': '255', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'logo': ('django.db.models.fields.files.ImageField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '120'}),
+            'url': ('django.db.models.fields.URLField', [], {'max_length': '200', 'blank': 'True'})
+        },
+        'sponsors.sponsorpage': {
+            'Meta': {'object_name': 'SponsorPage'},
+            '_html': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '120'}),
+            'sponsors': ('sponsors.fields.JSONField', [], {'default': '{}'})
+        }
+    }
+    
+    complete_apps = ['sponsors']