Rename catalogue to documents.

[redakcja.git] / src / catalogue / management / commands / insert_isbn.py

diff --git a/src/catalogue/management/commands/insert_isbn.py b/src/catalogue/management/commands/insert_isbn.py
deleted file mode 100644 (file)
index e342c90..0000000
--- a/src/catalogue/management/commands/insert_isbn.py
+++ /dev/null
@@ -1,97 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later.
-# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
-#
-import csv
-
-import sys
-from django.contrib.auth.models import User
-from lxml import etree
-from collections import defaultdict
-from django.core.management import BaseCommand
-
-from catalogue.models import Book
-from librarian import RDFNS, DCNS
-
-CONTENT_TYPES = {
-    'pdf':  'application/pdf',
-    'epub': 'application/epub+zip',
-    'mobi': 'application/x-mobipocket-ebook',
-    'txt':  'text/plain',
-    'html': 'text/html',
-}
-
-
-ISBN_TEMPLATES = (
-    r'<dc:relation.hasFormat id="%(format)s" xmlns:dc="http://purl.org/dc/elements/1.1/">%(url)s'
-    r'</dc:relation.hasFormat>',
-    r'<meta refines="#%(format)s" id="%(format)s-id" property="dcterms:identifier">ISBN-%(isbn)s</meta>',
-    r'<meta refines="#%(format)s-id" property="identifier-type">ISBN</meta>',
-    r'<meta refines="#%(format)s" property="dcterms:format">%(content_type)s</meta>',
-)
-
-
-def url_for_format(slug, format):
-    if format == 'html':
-        return 'https://wolnelektury.pl/katalog/lektura/%s.html' % slug
-    else:
-        return 'http://wolnelektury.pl/media/book/%(format)s/%(slug)s.%(format)s' % {'slug': slug, 'format': format}
-
-
-class Command(BaseCommand):
-    args = 'csv_file'
-
-    def add_arguments(self, parser):
-        self.add_argument(
-            '-u', '--username', dest='username', metavar='USER',
-            help='Assign commits to this user (required, preferably yourself).')
-
-    def handle(self, csv_file, **options):
-        username = options.get('username')
-
-        if username:
-            user = User.objects.get(username=username)
-        else:
-            print('Please provide a username.')
-            sys.exit(1)
-
-        csvfile = open(csv_file, 'rb')
-        isbn_lists = defaultdict(list)
-        for slug, format, isbn in csv.reader(csvfile, delimiter=','):
-            isbn_lists[slug].append((format, isbn))
-        csvfile.close()
-
-        for slug, isbn_list in isbn_lists.iteritems():
-            print('processing %s' % slug)
-            book = Book.objects.get(dc_slug=slug)
-            chunk = book.chunk_set.first()
-            old_head = chunk.head
-            src = old_head.materialize()
-            tree = etree.fromstring(src)
-            isbn_node = tree.find('.//' + DCNS("relation.hasFormat"))
-            if isbn_node is not None:
-                print('%s already contains ISBN metadata, skipping' % slug)
-                continue
-            desc = tree.find(".//" + RDFNS("Description"))
-            for format, isbn in isbn_list:
-                for template in ISBN_TEMPLATES:
-                    isbn_xml = template % {
-                        'format': format,
-                        'isbn': isbn,
-                        'content_type': CONTENT_TYPES[format],
-                        'url': url_for_format(slug, format),
-                    }
-                    element = etree.XML(isbn_xml)
-                    element.tail = '\n'
-                    desc.append(element)
-            new_head = chunk.commit(
-                etree.tostring(tree, encoding='unicode'),
-                author=user,
-                description='automatyczne dodanie isbn'
-            )
-            print('committed %s' % slug)
-            if old_head.publishable:
-                new_head.set_publishable(True)
-            else:
-                print('Warning: %s not publishable' % slug)