X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/357027375ff8867f42ca34bcbfb5a78b5b185fc3..6c35cecacb910da6935d49110ea1cd502affe92d:/src/polls/models.py

diff --git a/src/polls/models.py b/src/polls/models.py
index 8e356683e..1eb18d936 100644
--- a/src/polls/models.py
+++ b/src/polls/models.py
@@ -1,11 +1,9 @@
-# -*- coding: utf-8 -*-
-# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
-# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+# This file is part of Wolne Lektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Wolne Lektury. See NOTICE for more information.
 #
 from django.db import models
-from django.utils.translation import ugettext_lazy as _
 from django.core.exceptions import ValidationError
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 
 USED_POLLS_KEY = 'used_polls'
@@ -13,20 +11,20 @@ USED_POLLS_KEY = 'used_polls'
 
 class Poll(models.Model):
 
-    question = models.TextField(_('question'))
-    slug = models.SlugField(_('slug'))
-    open = models.BooleanField(_('open'), default=False)
+    question = models.TextField('pytanie')
+    slug = models.SlugField('slug')
+    open = models.BooleanField('otwarta', default=False)
 
     class Meta:
-        verbose_name = _('Poll')
-        verbose_name_plural = _('Polls')
+        verbose_name = 'ankieta'
+        verbose_name_plural = 'ankiety'
 
     def clean(self):
         if self.open and Poll.objects.exclude(pk=self.pk).filter(slug=self.slug).exists():
-            raise ValidationError(_('Slug of an open poll needs to be unique'))
+            raise ValidationError('Slug otwartej ankiety musi być unikalny')
         return super(Poll, self).clean()
 
-    def __unicode__(self):
+    def __str__(self):
         return self.question[:100] + ' (' + self.slug + ')'
 
     def get_absolute_url(self):
@@ -42,23 +40,23 @@ class Poll(models.Model):
 
 class PollItem(models.Model):
 
-    poll = models.ForeignKey(Poll, related_name='items')
-    content = models.TextField(_('content'))
-    vote_count = models.IntegerField(_('vote count'), default=0)
+    poll = models.ForeignKey(Poll, models.CASCADE, related_name='items')
+    content = models.TextField('treść')
+    vote_count = models.IntegerField('licznik głosów', default=0)
 
     class Meta:
-        verbose_name = _('vote item')
-        verbose_name_plural = _('vote items')
-
-    def __unicode__(self):
-        return self.content + ' @ ' + unicode(self.poll)
+        verbose_name = 'pozycja ankiety'
+        verbose_name_plural = 'pozycje ankiety'
+
+    def __str__(self):
+        return self.content + ' @ ' + str(self.poll)
 
     @property
     def vote_ratio(self):
         return (float(self.vote_count) / self.poll.vote_count) * 100 if self.poll.vote_count else 0
 
     def vote(self, session):
-        self.vote_count = self.vote_count + 1
+        self.vote_count += 1
         self.save()
         session.setdefault(USED_POLLS_KEY, []).append(self.poll.id)
         session.save()