# 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 django.conf import settings
from django.template import RequestContext
from django.shortcuts import render_to_response, get_object_or_404
-from django.http import HttpResponse, HttpResponseRedirect, Http404
+from django.http import HttpResponse, HttpResponseRedirect, Http404, HttpResponsePermanentRedirect
from django.core.urlresolvers import reverse
-from django.db.models import Q
+from django.db.models import Count, Sum, Q
from django.contrib.auth.decorators import login_required, user_passes_test
from django.utils.datastructures import SortedDict
from django.views.decorators.http import require_POST
from django.utils.encoding import force_unicode
from django.utils.http import urlquote_plus
from django.views.decorators import cache
+from django.utils import translation
from django.utils.translation import ugettext as _
from django.views.generic.list_detail import object_list
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 slughifi import slughifi
+from suggest.forms import PublishingSuggestForm
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', 'title').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)
def audiobook_list(request):
- return book_list(request, Q(medias__type='mp3') | Q(medias__type='ogg'),
+ return book_list(request, Q(media__type='mp3') | Q(media__type='ogg'),
template_name='catalogue/audiobook_list.html')
def daisy_list(request):
- return book_list(request, Q(medias__type='daisy'),
+ return book_list(request, Q(media__type='daisy'),
template_name='catalogue/daisy_list.html')
raise Http404
except models.Tag.MultipleObjectsReturned, e:
return differentiate_tags(request, e.tags, e.ambiguous_slugs)
+ except models.Tag.UrlDeprecationWarning, e:
+ return HttpResponsePermanentRedirect(reverse('tagged_object_list', args=['/'.join(tag.url_chunk for tag in e.tags)]))
try:
if len(tags) > settings.MAX_TAG_LIST:
objects = fragments
else:
- # get relevant books and their tags
- objects = models.Book.tagged.with_all(tags)
- if not shelf_is_set:
- # eliminate descendants
- l_tags = models.Tag.objects.filter(category='book', slug__in=[book.book_tag_slug() for book in objects])
- descendants_keys = [book.pk for book in models.Book.tagged.with_any(l_tags)]
- if descendants_keys:
- objects = objects.exclude(pk__in=descendants_keys)
+ if shelf_is_set:
+ objects = models.Book.tagged.with_all(tags)
+ else:
+ objects = models.Book.tagged_top_level(tags)
# get related tags from `tag_counter` and `theme_counter`
related_counts = {}
'only_author': only_author,
'only_my_shelf': only_my_shelf,
'formats_form': forms.DownloadFormatsForm(),
-
'tags': tags,
}
)
book_tag = book.book_tag()
tags = list(book.tags.filter(~Q(category='set')))
categories = split_tags(tags)
- book_children = book.children.all().order_by('parent_number', 'title')
+ book_children = book.children.all().order_by('parent_number', 'sort_key')
_book = book
parents = []
tag.count = theme_counter[tag.pk]
extra_info = book.get_extra_info_value()
+ hide_about = extra_info.get('about', '').startswith('http://wiki.wolnepodreczniki.pl')
+
+ projects = set()
+ for m in book.media.filter(type='mp3'):
+ # ogg files are always from the same project
+ meta = m.get_extra_info_value()
+ project = meta.get('project')
+ if not project:
+ # temporary fallback
+ project = u'CzytamySłuchając'
+
+ projects.add((project, meta.get('funded_by', '')))
+ projects = sorted(projects)
form = forms.SearchForm()
return render_to_response('catalogue/book_detail.html', locals(),
{'tags':tag_list, 'prefix':prefix, 'results':((x, _get_result_link(x, tag_list), _get_result_type(x)) for x in result)},
context_instance=RequestContext(request))
else:
- return render_to_response('catalogue/search_no_hits.html', {'tags':tag_list, 'prefix':prefix},
+ form = PublishingSuggestForm(initial={"books": prefix + ", "})
+ return render_to_response('catalogue/search_no_hits.html',
+ {'tags':tag_list, 'prefix':prefix, "pubsuggest_form": form},
context_instance=RequestContext(request))
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]))
return HttpResponse(datetime.now().strftime('%Y/%m/%d %H:%M:%S'))
-@cache.never_cache
-def xmls(request):
- """"
- Create a zip archive with all XML files.
- This should be removed when we have real API.
- """
- temp = tempfile.TemporaryFile()
- archive = zipfile.ZipFile(temp, 'w')
+# info views for API
- for book in models.Book.objects.all():
- archive.write(book.xml_file.path, str('%s.xml' % book.slug))
- archive.close()
+def book_info(request, id, lang='pl'):
+ book = get_object_or_404(models.Book, id=id)
+ # set language by hand
+ translation.activate(lang)
+ return render_to_response('catalogue/book_info.html', locals(),
+ context_instance=RequestContext(request))
- response = HttpResponse(content_type='application/zip', mimetype='application/x-zip-compressed')
- response['Content-Disposition'] = 'attachment; filename=xmls.zip'
- response['Content-Length'] = temp.tell()
- temp.seek(0)
- response.write(temp.read())
- return response
+def tag_info(request, id):
+ tag = get_object_or_404(models.Tag, id=id)
+ return HttpResponse(tag.description)
+
+
+def download_zip(request, format, slug):
+ url = None
+ 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(settings.MEDIA_URL + url, safe='/?='))
fnp / wolnelektury.git / blobdiff