catalogue/management/commands/republish.py

   1 # -*- coding: utf-8 -*-
   2 # This file is part of EduMed, licensed under GNU Affero GPLv3 or later.
   3 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
   4 #
   5 from optparse import make_option
   6
   7 import librarian
   8 from django.core.management.base import BaseCommand
   9
  10
  11 class Command(BaseCommand):
  12     help = 'Republishes all lessons.'
  13
  14     option_list = BaseCommand.option_list + (
  15         make_option('--exclude', dest='exclude', metavar="PATH", default=None,
  16                     help='PATH to file with excluded lesson slugs.'),
  17         make_option('--ignore-incomplete', action='store_true', dest='ignore_incomplete', default=False,
  18                     help='Attachments dir path.'),
  19         make_option('--dont-repackage', action='store_false', dest='repackage', default=True,
  20                     help='Don\'t refresh level packages.'),
  21     )
  22
  23     def handle(self, **options):
  24         from catalogue.models import Lesson
  25         from curriculum.models import Level
  26
  27         lessons = Lesson.objects.order_by('slug')
  28
  29         if options.get('exclude'):
  30             slugs = [line.strip() for line in open(options['exclude'])]
  31             lessons = lessons.exclude(slug__in=slugs)
  32
  33         for lesson in lessons:
  34             print
  35             print 'Republishing: %s' % lesson.slug
  36             try:
  37                 lesson.republish(repackage_level=False)
  38             except librarian.ParseError as e:
  39                 print '!!!!!! PARSE ERROR !!!!!!'
  40                 print e
  41
  42         if options.get('repackage'):
  43             print 'Rebuilding levels...'
  44             for level in Level.objects.all():
  45                 print level.name
  46                 level.build_packages()