Rename catalogue to documents.

[redakcja.git] / src / catalogue / ebook_utils.py

diff --git a/src/catalogue/ebook_utils.py b/src/catalogue/ebook_utils.py
deleted file mode 100644 (file)
index f9bd6d3..0000000
--- a/src/catalogue/ebook_utils.py
+++ /dev/null
@@ -1,34 +0,0 @@
-# This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later.
-# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
-#
-from io import BytesIO
-from catalogue.models import Book
-from librarian import DocProvider
-from django.http import HttpResponse
-
-
-class RedakcjaDocProvider(DocProvider):
-    """Used for getting books' children."""
-
-    def __init__(self, publishable):
-        self.publishable = publishable
-
-    def by_slug(self, slug):
-        return BytesIO(Book.objects.get(dc_slug=slug
-                    ).materialize(publishable=self.publishable
-                    ).encode('utf-8'))
-
-
-def serve_file(file_path, name, mime_type):
-    def read_chunks(f, size=8192):
-        chunk = f.read(size)
-        while chunk:
-            yield chunk
-            chunk = f.read(size)
-
-    response = HttpResponse(content_type=mime_type)
-    response['Content-Disposition'] = 'attachment; filename=%s' % name
-    with open(file_path, 'rb') as f:
-        for chunk in read_chunks(f):
-            response.write(chunk)
-    return response