Fundraising in PDF.

[wolnelektury.git] / src / catalogue / models / collection.py

diff --git a/src/catalogue/models/collection.py b/src/catalogue/models/collection.py
index d964762..d9ab5da 100644 (file)
--- a/src/catalogue/models/collection.py
+++ b/src/catalogue/models/collection.py
@@ -1,31 +1,36 @@
-# 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.conf import settings
 from django.db import models
 from django.urls import reverse
-from django.utils.translation import ugettext_lazy as _
 import re
 from wolnelektury.utils import cached_render, clear_cached_renders
 
 
 class Collection(models.Model):
     """A collection of books, which might be defined before publishing them."""
-    title = models.CharField(_('title'), max_length=120, db_index=True)
-    slug = models.SlugField(_('slug'), max_length=120, primary_key=True)
-    description = models.TextField(_('description'), null=True, blank=True)
-    book_slugs = models.TextField(_('book slugs'))
-    kind = models.CharField(_('kind'), max_length=10, blank=False, default='book', db_index=True,
-                            choices=(('book', _('book')), ('picture', _('picture'))))
+    title = models.CharField('tytuł', max_length=120, db_index=True)
+    slug = models.SlugField('slug', max_length=120, primary_key=True)
+    description = models.TextField('opis', blank=True)
+    book_slugs = models.TextField('slugi książek')
+    authors = models.ManyToManyField(
+        'Tag',
+        limit_choices_to={'category': 'author'},
+        blank=True
+    )
+    kind = models.CharField('rodzaj', max_length=10, blank=False, default='book', db_index=True,
+                            choices=(('book', 'książki'), ('picture', 'obrazy')))
+    listed = models.BooleanField('na liście', default=True, db_index=True)
     role = models.CharField(max_length=128, blank=True, db_index=True, choices=[
         ('', '–'),
-        ('recommend', _('recommended')),
+        ('recommend', 'polecane'),
     ])
 
     class Meta:
         ordering = ('title',)
-        verbose_name = _('collection')
-        verbose_name_plural = _('collections')
+        verbose_name = 'kolekcja'
+        verbose_name_plural = 'kolekcje'
         app_label = 'catalogue'
 
     def __str__(self):
@@ -50,11 +55,11 @@ class Collection(models.Model):
         from catalogue.models import Book
         return Book.objects.filter(self.get_query())
 
-    @cached_render('catalogue/collection_box.html')
-    def box(self):
-        return {
-            'collection': self
-        }
+    def get_5_books(self):
+        return self.get_books()[:5]
+
+    def example3(self):
+        return self.get_books()[:3]
 
     def clear_cache(self):
         clear_cached_renders(self.box)