def create_booklet(request):
if request.method == 'POST':
song_list = request.POST.getlist("songs[]")
front_page_text = request.POST.get("front_page_text")
front_page_image = request.POST.get("front_page_image_url")
songs = Song.objects.filter(id__in=song_list)
user = request.user
title = request.POST["title"]
book = bookletpy.update_or_create_booklet(songs, user, title, song_list, front_page_text, front_page_image)
bookletpy.convert_booklet_to_pdf(book)
return HttpResponse(reverse('booklet', kwargs={"id":book.id}))
return render(request, "booklets/create_booklet.html")
def get_booklet_pdf(request, id):
instance = get_object_or_404(Booklet, pk=id)
f = None
try:
f = open(instance.pdf_file.file.name, 'r')
except IOError:
#recreate file
bookletpy.convert_booklet_to_pdf(instance)
f = open(instance.pdf_file.file.name, 'r')
myfile = File(f)
response = StreamingHttpResponse(myfile, content_type='application/pdf')
response['Content-Disposition'] = 'attachment; filename={}'.format(instance)
response['X-Sendfile'] = '{}'.format(myfile)
return response
