Fix something script

diff --git a/scripts/fix_something.py b/scripts/fix_something.py
new file mode 100755 (executable)
index 0000000..5978130
--- /dev/null
+++ b/scripts/fix_something.py
@@ -0,0 +1,54 @@
+#!/usr/bin/env python
+# -*- 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.
+#
+import sys
+sys.path.append('.')
+sys.path.append('./apps')
+sys.path.append('./lib')
+
+from django.core.management import setup_environ
+from redakcja import settings
+
+setup_environ(settings)
+
+from catalogue.models import Book, Chunk
+import re
+
+fixed = {}
+
+tag_with_name = r"<([^>]+)name=\"([^>]+)>"
+
+def fix(book, author, dry_run=True):
+    if len(book) == 0:
+        print "%s does not contain chunks" % book.slug
+        return
+    fc = book[0]
+    txt = fc.materialize()
+
+    newtxt, cnt = re.subn(tag_with_name, r'<\1nazwa="\2>', txt)
+    if cnt == 0:
+        print "%s nothing changed" % book
+        return
+    
+    if not dry_run:
+        print "%s changing" % book
+        fc.commit(newtxt, author=author, description=u"Automatyczna zmiana atrybutu name na nazwa")
+
+
+import sys
+import getopt
+from django.contrib.auth.models import User
+opts, oth_ = getopt.getopt(sys.argv[1:],
+    [],
+    [ "seriously"])
+dry_run = not (("--seriously",'') in opts)
+me = User.objects.get(username='marcinkoziej')
+if dry_run:
+    print "This is a dry run, to really change dates, run with --seriously"
+for b in Book.objects.all():
+    fix(b, me, dry_run)
+
+    
+