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[wolnelektury.git] / apps / dictionary / views.py

diff --git a/apps/dictionary/views.py b/apps/dictionary/views.py
index 9f00224..76c89cd 100755 (executable)
--- a/apps/dictionary/views.py
+++ b/apps/dictionary/views.py
@@ -2,15 +2,24 @@
 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
-from django.views.generic.list_detail import object_list
-from catalogue.forms import SearchForm
 from dictionary.models import Note
+from django.views.generic.list import ListView
 
-def letter_notes(request, letter=None):
-    form = SearchForm()
-    letters = [chr(a) for a in range(ord('a'), ord('z')+1)]
-    objects = Note.objects.all()
-    if letter:
-        objects = objects.filter(sort_key__startswith=letter)
 
-    return object_list(request, queryset=objects, extra_context=locals())
+class NotesView(ListView):
+    def get_queryset(self):
+        self.letters = ["0-9"] + [chr(a) for a in range(ord('a'), ord('z')+1)]
+        self.letter = self.kwargs.get('letter')
+
+        objects = Note.objects.select_related('book').all()
+        if self.letter == "0-9":
+            objects = objects.filter(sort_key__regex=r"^[0-9]")
+        elif self.letter:
+            objects = objects.filter(sort_key__startswith=self.letter)
+        return objects
+
+    def get_context_data(self, **kwargs):
+        context = super(NotesView, self).get_context_data(**kwargs)
+        context['letter'] = self.letter
+        context['letters'] = self.letters
+        return context