X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/67f5a03a4014feed95edf75d165f3cd669041426..c7c0b88f1f628f0498c8c53c76a061ec128a228a:/apps/funding/models.py

diff --git a/apps/funding/models.py b/apps/funding/models.py
index 0bd5360f9..ba1494753 100644
--- a/apps/funding/models.py
+++ b/apps/funding/models.py
@@ -12,7 +12,7 @@ from django.db import models
 from django.utils.translation import ugettext_lazy as _, ugettext, override
 import getpaid
 from catalogue.models import Book
-from catalogue.utils import get_random_hash
+from catalogue.utils import get_random_hash, related_tag_name
 from polls.models import Poll
 from django.contrib.sites.models import Site
 from . import app_settings
@@ -175,7 +175,7 @@ class Offer(models.Model):
             'funding/email/published.txt', {
                 'offer': self,
                 'book': self.book,
-                'author': ", ".join(a[0] for a in self.book.related_info()['tags']['author']),
+                'author': ", ".join(related_tag_name(a) for a in self.book.related_info()['tags']['author']),
                 'current': self.current(),
             })
 
@@ -233,6 +233,9 @@ class Funding(models.Model):
     def get_absolute_url(self):
         return reverse('funding_funding', args=[self.pk])
 
+    def perk_names(self):
+        return ", ".join(perk.name for perk in self.perks.all())
+
     def get_disable_notifications_url(self):
         return "%s?%s" % (reverse("funding_disable_notifications"),
             urlencode({