from django.conf import settings
from django.template import RequestContext
-from django.shortcuts import render_to_response, get_object_or_404
+from django.shortcuts import render_to_response, get_object_or_404, redirect
from django.http import HttpResponse, HttpResponseRedirect, Http404, HttpResponsePermanentRedirect
from django.core.urlresolvers import reverse
from django.db.models import Q
from django.utils.datastructures import SortedDict
from django.utils.http import urlquote_plus
from django.utils import translation
-from django.utils.translation import ugettext as _
+from django.utils.translation import ugettext as _, ugettext_lazy
+from django.views.decorators.cache import never_cache
from ajaxable.utils import JSONResponse, AjaxableFormView
from catalogue import models
from catalogue import forms
-from catalogue.utils import (split_tags, AttachmentHttpResponse,
- async_build_pdf, MultiQuerySet)
+from catalogue.utils import split_tags, MultiQuerySet
from pdcounter import models as pdcounter_models
from pdcounter import views as pdcounter_views
from suggest.forms import PublishingSuggestForm
from picture.models import Picture
-from os import path
-
staff_required = user_passes_test(lambda user: user.is_staff)
context_instance=RequestContext(request))
+@never_cache
def tagged_object_list(request, tags=''):
try:
tags = models.Tag.get_tag_list(tags)
if shelf_tags:
books = models.Book.tagged.with_all(shelf_tags).order_by()
- l_tags = models.Tag.objects.filter(category='book', slug__in=[book.book_tag_slug() for book in books])
+ l_tags = models.Tag.objects.filter(category='book',
+ slug__in=[book.book_tag_slug() for book in books.iterator()])
fragments = models.Fragment.tagged.with_any(l_tags, fragments)
# newtagging goes crazy if we just try:
#related_tags = models.Tag.objects.usage_for_queryset(fragments, counts=True,
# extra={'where': ["catalogue_tag.category != 'book'"]})
- fragment_keys = [fragment.pk for fragment in fragments]
+ fragment_keys = [fragment.pk for fragment in fragments.iterator()]
if fragment_keys:
related_tags = models.Fragment.tags.usage(counts=True,
filters={'pk__in': fragment_keys},
# get related tags from `tag_counter` and `theme_counter`
related_counts = {}
tags_pks = [tag.pk for tag in tags]
- for book in objects:
+ for book in objects.iterator():
for tag_pk, value in itertools.chain(book.tag_counter.iteritems(), book.theme_counter.iteritems()):
if tag_pk in tags_pks:
continue
context_instance=RequestContext(request))
+@never_cache
def book_detail(request, slug):
try:
book = models.Book.objects.get(slug=slug)
raise Http404
ogg_files = {}
- for m in book.media.filter(type='ogg').order_by():
+ for m in book.media.filter(type='ogg').order_by().iterator():
ogg_files[m.name] = m
audiobooks = []
have_oggs = True
projects = set()
- for mp3 in book.media.filter(type='mp3'):
+ for mp3 in book.media.filter(type='mp3').iterator():
# ogg files are always from the same project
- meta = mp3.get_extra_info_value()
+ meta = mp3.extra_info
project = meta.get('project')
if not project:
# temporary fallback
else:
have_oggs = False
audiobooks.append(media)
- print audiobooks
projects = sorted(projects)
+ extra_info = book.extra_info
+
return render_to_response('catalogue/player.html', locals(),
context_instance=RequestContext(request))
if not book.has_html_file():
raise Http404
book_themes = {}
- for fragment in book.fragments.all():
- for theme in fragment.tags.filter(category='theme'):
+ for fragment in book.fragments.all().iterator():
+ for theme in fragment.tags.filter(category='theme').iterator():
book_themes.setdefault(theme, []).append(fragment)
book_themes = book_themes.items()
book_themes.sort(key=lambda s: s[0].sort_key)
+ related = book.related_info()
return render_to_response('catalogue/book_text.html', locals(),
context_instance=RequestContext(request))
return HttpResponseRedirect(urlquote_plus(settings.MEDIA_URL + url, safe='/?='))
-def download_custom_pdf(request, slug, method='GET'):
- book = get_object_or_404(models.Book, slug=slug)
-
- if request.method == method:
- form = forms.CustomPDFForm(method == 'GET' and request.GET or request.POST)
- if form.is_valid():
- cust = form.customizations
- pdf_file = models.get_customized_pdf_path(book, cust)
-
- if not path.exists(pdf_file):
- result = async_build_pdf.delay(book.id, cust, pdf_file)
- result.wait()
- return AttachmentHttpResponse(file_name=("%s.pdf" % book.slug), file_path=pdf_file, mimetype="application/pdf")
- else:
- raise Http404(_('Incorrect customization options for PDF'))
- else:
- raise Http404(_('Bad method'))
-
-
class CustomPDFFormView(AjaxableFormView):
form_class = forms.CustomPDFForm
- title = _('Download custom PDF')
- submit = _('Download')
+ title = ugettext_lazy('Download custom PDF')
+ submit = ugettext_lazy('Download')
+ honeypot = True
- def __call__(self, request):
- from copy import copy
- if request.method == 'POST':
- request.GET = copy(request.GET)
- request.GET['next'] = "%s?%s" % (reverse('catalogue.views.download_custom_pdf', args=[request.GET['slug']]),
- request.POST.urlencode())
- return super(CustomPDFFormView, self).__call__(request)
+ def __call__(self, *args, **kwargs):
+ if settings.NO_CUSTOM_PDF:
+ raise Http404('Custom PDF is disabled')
+ return super(CustomPDFFormView, self).__call__(*args, **kwargs)
+ def form_args(self, request, obj):
+ """Override to parse view args and give additional args to the form."""
+ return (obj,), {}
- def success(self, *args):
- pass
+ def get_object(self, request, slug, *args, **kwargs):
+ return get_object_or_404(models.Book, slug=slug)
+
+ def context_description(self, request, obj):
+ return obj.pretty_title()
fnp / wolnelektury.git / blobdiff