X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/ba047b120e59a50603dee20aa127a6d402ad2930..6034428b14b634d1801e2d8279b1a0863b918a48:/src/catalogue/models/bookmedia.py

diff --git a/src/catalogue/models/bookmedia.py b/src/catalogue/models/bookmedia.py
index 6b650806c..957e982d1 100644
--- a/src/catalogue/models/bookmedia.py
+++ b/src/catalogue/models/bookmedia.py
@@ -8,14 +8,14 @@ from collections import namedtuple
 from django.db import models
 from django.utils.translation import ugettext_lazy as _
 import jsonfield
-from fnpdjango.utils.text.slughifi import slughifi
+from slugify import slugify
 from mutagen import MutagenError
 
 from catalogue.fields import OverwriteStorage
 
 
 def _file_upload_to(i, _n):
-    return 'book/%(ext)s/%(name)s.%(ext)s' % {'ext': i.ext(), 'name': slughifi(i.name)}
+    return 'book/%(ext)s/%(name)s.%(ext)s' % {'ext': i.ext(), 'name': slugify(i.name)}
 
 
 class BookMedia(models.Model):
@@ -38,7 +38,7 @@ class BookMedia(models.Model):
     book = models.ForeignKey('Book', related_name='media')
     source_sha1 = models.CharField(null=True, blank=True, max_length=40, editable=False)
 
-    def __unicode__(self):
+    def __str__(self):
         return "%s (%s)" % (self.name, self.file.name.split("/")[-1])
 
     class Meta:
@@ -66,7 +66,7 @@ class BookMedia(models.Model):
             old = None
         else:
             # if name changed, change the file name, too
-            if slughifi(self.name) != slughifi(old.name):
+            if slugify(self.name) != slugify(old.name):
                 self.file.save(None, ExistingFile(self.file.path), save=False)
 
         super(BookMedia, self).save(*args, **kwargs)
@@ -77,7 +77,7 @@ class BookMedia(models.Model):
         remove_zip("%s_%s" % (self.book.slug, self.type))
 
         extra_info = self.extra_info
-        if isinstance(extra_info, basestring):
+        if isinstance(extra_info, str):
             # Walkaround for weird jsonfield 'no-decode' optimization.
             extra_info = json.loads(extra_info)
         extra_info.update(self.read_meta())
@@ -146,3 +146,11 @@ class BookMedia(models.Model):
                 return None
         else:
             return None
+
+    @property
+    def director(self):
+        return self.extra_info.get('director_name', None)
+
+    @property
+    def artist(self):
+        return self.extra_info.get('artist_name', None)