X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/5eeb9dace6068f83e2b70b5222cfab0c0a5e71eb..ae60b2a3949e96357477cc04f90fd0873cee8a92:/apps/catalogue/tasks.py diff --git a/apps/catalogue/tasks.py b/apps/catalogue/tasks.py deleted file mode 100755 index 6d19ee18a..000000000 --- a/apps/catalogue/tasks.py +++ /dev/null @@ -1,116 +0,0 @@ -# -*- coding: utf-8 -*- -# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later. -# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information. -# -from datetime import datetime -from traceback import print_exc -from celery.task import task -from django.conf import settings - - -# TODO: move to model? -def touch_tag(tag): - update_dict = { - 'book_count': tag.get_count(), - 'changed_at': datetime.now(), - } - - type(tag).objects.filter(pk=tag.pk).update(**update_dict) - - -@task -def index_book(book_id, book_info=None): - from catalogue.models import Book - try: - return Book.objects.get(id=book_id).search_index(book_info) - except Exception, e: - print "Exception during index: %s" % e - print_exc() - raise e - - -@task(ignore_result=True) -def build_txt(book_id): - """(Re)builds the TXT file for a book.""" - from django.core.files.base import ContentFile - from catalogue.models import Book - - text = Book.objects.get(pk=book_id).wldocument().as_text() - - # Save the file in new instance. Building TXT takes time and we don't want - # to overwrite any interim changes. - book = Book.objects.get(id=book_id) - book.txt_file.save('%s.txt' % book.slug, ContentFile(text.get_string())) - - -@task(ignore_result=True, rate_limit=settings.CATALOGUE_PDF_RATE_LIMIT) -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) - - -@task(ignore_result=True, rate_limit=settings.CATALOGUE_EPUB_RATE_LIMIT) -def build_epub(book_id): - """(Re)builds the EPUB file for a book.""" - from django.core.files import File - from catalogue.models import Book - from catalogue.utils import remove_zip - - epub = Book.objects.get(pk=book_id).wldocument().as_epub() - # Save the file in new instance. Building MOBI takes time and we don't want - # to overwrite any interim changes. - book = Book.objects.get(id=book_id) - book.epub_file.save('%s.epub' % book.slug, - File(open(epub.get_filename()))) - - # remove zip with all epub files - remove_zip(settings.ALL_EPUB_ZIP) - - -@task(ignore_result=True, rate_limit=settings.CATALOGUE_MOBI_RATE_LIMIT) -def build_mobi(book_id): - """(Re)builds the MOBI file for a book.""" - from django.core.files import File - from catalogue.models import Book - from catalogue.utils import remove_zip - - mobi = Book.objects.get(pk=book_id).wldocument().as_mobi() - # Save the file in new instance. Building MOBI takes time and we don't want - # to overwrite any interim changes. - book = Book.objects.get(id=book_id) - book.mobi_file.save('%s.mobi' % book.slug, - File(open(mobi.get_filename()))) - - # remove zip with all mobi files - remove_zip(settings.ALL_MOBI_ZIP) - - -@task(rate_limit=settings.CATALOGUE_CUSTOMPDF_RATE_LIMIT) -def build_custom_pdf(book_id, customizations, file_name): - """Builds a custom PDF file.""" - from django.core.files import File - from django.core.files.storage import DefaultStorage - from catalogue.models import Book - - print "will gen %s" % DefaultStorage().path(file_name) - if not DefaultStorage().exists(file_name): - pdf = Book.objects.get(pk=book_id).wldocument().as_pdf( - customizations=customizations, - morefloats=settings.LIBRARIAN_PDF_MOREFLOATS) - DefaultStorage().save(file_name, File(open(pdf.get_filename())))