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, get_customized_pdf_path
+from catalogue.tasks import build_custom_pdf
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
+from waiter.models import WaitedFile
staff_required = user_passes_test(lambda user: user.is_staff)
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)
+ pdf_file = 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")
+ url = WaitedFile.order(pdf_file,
+ lambda p: build_custom_pdf.delay(book.id, cust, p),
+ book.pretty_title()
+ )
+ return redirect(url)
else:
raise Http404(_('Incorrect customization options for PDF'))
else:
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