+# -*- coding: utf-8 -*-
+# This file is part of EduMed, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
+import os
+from optparse import make_option
+from django.conf import settings
+from django.core.management.base import BaseCommand
+from catalogue.models import Section
+import zipfile
+
+
+class Command(BaseCommand):
+ option_list = BaseCommand.option_list + (
+ make_option('-q', '--quiet', action='store_false', dest='verbose', default=True,
+ help='Verbosity level; 0=minimal output, 1=normal output, 2=all output'),
+ )
+ help = 'Rebuilds downloadable packages.'
+
+ def build_package(self, zippath, student, verbose):
+ with open(zippath, 'w') as outf:
+ zipf = zipfile.ZipFile(outf, 'w', zipfile.ZIP_STORED)
+
+ for si, section in enumerate(Section.objects.all()):
+ li = 1
+ for lesson in section.lesson_set.all():
+ if lesson.type == 'course':
+ prefix = "%d_%s/%02d_%s/" % (
+ si, section.slug,
+ li, lesson.slug,
+ )
+ li += 1
+ elif lesson.type == 'synthetic':
+ prefix = "%d_%s/synteza_%s/" % (
+ si, section.slug, lesson.slug)
+ else:
+ prefix = "%d_%s/%s/" % (
+ si, section.slug, lesson.slug)
+ lesson.add_to_zip(zipf, student, prefix)
+ zipf.close()
+
+ def handle(self, **options):
+ verbose = options.get('verbose')
+
+ self.build_package(
+ os.path.join(settings.MEDIA_ROOT, settings.CATALOGUE_PACKAGE),
+ False, verbose)
+ self.build_package(
+ os.path.join(settings.MEDIA_ROOT, settings.CATALOGUE_PACKAGE_STUDENT),
+ True, verbose)