def build_pdf(book_id):
"""(Re)builds the pdf file for a book."""
from django.core.files import File
from catalogue.models import Book
from catalogue.utils import remove_zip
from waiter.utils import clear_cache
pdf = Book.objects.get(pk=book_id).wldocument().as_pdf(
morefloats=settings.LIBRARIAN_PDF_MOREFLOATS)
# Save the file in new instance. Building PDF takes time and we don't want
# to overwrite any interim changes.
book = Book.objects.get(id=book_id)
book.pdf_file.save('%s.pdf' % book.slug,
File(open(pdf.get_filename())))
# Remove cached downloadables
remove_zip(settings.ALL_PDF_ZIP)
clear_cache(book.slug)
def build(self, fieldfile):
BuildEbook.build(self, fieldfile)
clear_cache(fieldfile.instance.slug)
def clear_custom_pdf(book):
"""
Returns a list of paths to generated customized pdf of a book
"""
from waiter.utils import clear_cache
clear_cache('book/%s' % book.slug)
def clear_custom_pdf(book):
"""
Returns a list of paths to generated customized pdf of a book
"""
from waiter.utils import clear_cache
clear_cache('book/%s' % book.slug)
def build(self, fieldfile):
BuildEbook.build(self, fieldfile)
clear_cache(fieldfile.instance.slug)
