# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
#
-import tempfile
-import zipfile
-import tarfile
-import sys
-import pprint
-import traceback
import re
import itertools
from datetime import datetime
from catalogue import models
from catalogue import forms
from catalogue.utils import split_tags
-from newtagging import views as newtagging_views
from pdcounter import models as pdcounter_models
from pdcounter import views as pdcounter_views
from suggest.forms import PublishingSuggestForm
-from slughifi import slughifi
staff_required = user_passes_test(lambda user: user.is_staff)
form = forms.SearchForm()
- books_by_parent = {}
- books = models.Book.objects.all().order_by('parent_number', 'sort_key').only('title', 'parent', 'slug')
- if filter:
- books = books.filter(filter).distinct()
- book_ids = set((book.pk for book in books))
- for book in books:
- parent = book.parent_id
- if parent not in book_ids:
- parent = None
- books_by_parent.setdefault(parent, []).append(book)
- else:
- for book in books:
- books_by_parent.setdefault(book.parent_id, []).append(book)
-
- orphans = []
- books_by_author = SortedDict()
+ books_by_author, orphans, books_by_parent = models.Book.book_list(filter)
books_nav = SortedDict()
- for tag in models.Tag.objects.filter(category='author'):
- books_by_author[tag] = []
-
- for book in books_by_parent.get(None,()):
- authors = list(book.tags.filter(category='author'))
- if authors:
- for author in authors:
- books_by_author[author].append(book)
- else:
- orphans.append(book)
-
for tag in books_by_author:
if books_by_author[tag]:
books_nav.setdefault(tag.sort_key[0], []).append(tag)
without loading the whole file into memory. A similar approach can
be used for large dynamic PDF files.
"""
+ from slughifi import slughifi
+ import tempfile
+ import zipfile
+
shelf = get_object_or_404(models.Tag, slug=slug, category='set')
formats = []
if form.is_valid():
formats = form.cleaned_data['formats']
if len(formats) == 0:
- formats = ['pdf', 'epub', 'odt', 'txt']
+ formats = ['pdf', 'epub', 'mobi', 'odt', 'txt']
# Create a ZIP archive
temp = tempfile.TemporaryFile()
if 'pdf' in formats and book.pdf_file:
filename = book.pdf_file.path
archive.write(filename, str('%s.pdf' % book.slug))
+ if 'mobi' in formats and book.mobi_file:
+ filename = book.mobi_file.path
+ archive.write(filename, str('%s.mobi' % book.slug))
if book.root_ancestor not in already and 'epub' in formats and book.root_ancestor.epub_file:
filename = book.root_ancestor.epub_file.path
archive.write(filename, str('%s.epub' % book.root_ancestor.slug))
"""
shelf = get_object_or_404(models.Tag, slug=shelf, category='set')
- formats = {'pdf': False, 'epub': False, 'odt': False, 'txt': False}
+ formats = {'pdf': False, 'epub': False, 'mobi': False, 'odt': False, 'txt': False}
for book in collect_books(models.Book.tagged.with_all(shelf)):
if book.pdf_file:
formats['pdf'] = True
if book.root_ancestor.epub_file:
formats['epub'] = True
+ if book.mobi_file:
+ formats['mobi'] = True
if book.txt_file:
formats['txt'] = True
for format in ('odt',):
try:
book_import_form.save()
except:
+ import sys
+ import pprint
+ import traceback
info = sys.exc_info()
exception = pprint.pformat(info[1])
tb = '\n'.join(traceback.format_tb(info[2]))
def download_zip(request, format, slug):
url = None
- if format == 'pdf':
- url = models.Book.zip_pdf()
- elif format == 'epub':
- url = models.Book.zip_epub()
+ if format in ('pdf', 'epub', 'mobi'):
+ url = models.Book.zip_format(format)
elif format == 'audiobook' and slug is not None:
book = models.Book.objects.get(slug=slug)
url = book.zip_audiobooks()
else:
raise Http404('No format specified for zip package')
- return HttpResponseRedirect(urlquote_plus(url, safe='/?='))
+ return HttpResponseRedirect(urlquote_plus(settings.MEDIA_URL + url, safe='/?='))