add batch publish command

[redakcja.git] / apps / catalogue / management / commands / publish.py

diff --git a/apps/catalogue/management/commands/publish.py b/apps/catalogue/management/commands/publish.py
new file mode 100644 (file)
index 0000000..2407ae6
--- /dev/null
+++ b/apps/catalogue/management/commands/publish.py
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+import sys
+from optparse import make_option
+
+from django.contrib.auth.models import User
+from django.core.management.base import BaseCommand
+
+from catalogue.models import Book
+
+
+class Command(BaseCommand):
+    help = 'Exports a lesson in WL1 XML'
+    option_list = BaseCommand.option_list + (
+        # make_option('-q', '--quiet', action='store_false', dest='verbose',
+        #     default=True, help='Less output'),
+        # make_option('-d', '--dry-run', action='store_true', dest='dry_run',
+        #     default=False, help="Don't actually touch anything"),
+        make_option(
+            '-u', '--username', dest='username', metavar='USER',
+            help='Assign commits to this user (required, preferably yourself).'),
+    )
+
+    def handle(self, *args, **options):
+        user = User.objects.get(username=options.get('username'))
+        slugs = [line.strip() for line in sys.stdin if line.strip()]
+        for slug in slugs:
+            lesson = Book.objects.get(slug=slug)
+            print lesson.slug
+            lesson.assert_publishable()
+            lesson.publish(user)