1 # -*- coding: utf-8 -*-
2 from catalogue.models import Book
3 from librarian import DocProvider
4 from django.http import HttpResponse
7 class RedakcjaDocProvider(DocProvider):
8 """Used for getting books' children."""
10 def by_slug(self, slug):
11 return Book.objects.get(dc_slug=slug).xml_file
14 def serve_file(file_path, name, mime_type):
15 def read_chunks(f, size=8192):
21 response = HttpResponse(mimetype=mime_type)
22 response['Content-Disposition'] = 'attachment; filename=%s' % name
23 with open(file_path) as f:
24 for chunk in read_chunks(f):