X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/527c5dba85fcdfd70755b6c1f899dbb21f5ec40a..e7c8c7e1fd0fe2eb867b26ae205b75822204a45f:/apps/picture/migrations/0005_auto_20141022_1001.py

diff --git a/apps/picture/migrations/0005_auto_20141022_1001.py b/apps/picture/migrations/0005_auto_20141022_1001.py
new file mode 100644
index 000000000..e5e87387c
--- /dev/null
+++ b/apps/picture/migrations/0005_auto_20141022_1001.py
@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+def rebuild_extra_info(apps, schema_editor):
+    Picture = apps.get_model("picture", "Picture")
+    from librarian.picture import PictureInfo
+    from librarian import dcparser
+    for pic in Picture.objects.all():
+        info = dcparser.parse(pic.xml_file.path, PictureInfo)
+        pic.extra_info = info.to_dict()
+        pic.save()
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('picture', '0004_auto_20141016_1337'),
+    ]
+
+    operations = [
+        migrations.RunPython(rebuild_extra_info),
+    ]