From c056541be0e2c9cc8e831eec3ba36fa47f1d11a3 Mon Sep 17 00:00:00 2001
From: Marcin Koziej <marcin.koziej@nowoczesnapolska.org.pl>
Date: Tue, 31 Jul 2012 13:06:34 +0200
Subject: [PATCH] =?utf8?q?skrypt=20do=20poprawiania=20daty=20przej=C5=9Bci?=
 =?utf8?q?a=20do=20domeny=20publicznej?=
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---
 scripts/fix_pd.py | 60 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100755 scripts/fix_pd.py

diff --git a/scripts/fix_pd.py b/scripts/fix_pd.py
new file mode 100755
index 00000000..1d641da5
--- /dev/null
+++ b/scripts/fix_pd.py
@@ -0,0 +1,60 @@
+#!/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 = {}
+
+datepd = r"(<dc:date.pd[^>]+>)([0-9]+)(</dc:date.pd>)"
+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()
+
+    if dry_run:
+        m = re.search(datepd, txt)
+        if m:
+            print("%s: %s->%d" % (book.slug, m.groups()[1], int(m.groups()[1])+70))
+        else:
+            print("%s: date.pd not found??" % (book.slug,))
+    else:
+        dates = {}
+        def up_date(match):
+            tagopen, date, tagclose = match.groups()
+            olddate=date
+            date = str(int(date)+70)
+            dates['date'] = date
+            dates['olddate'] = olddate
+            return tagopen+date+tagclose
+        new_txt = re.sub(datepd, up_date, txt)
+        print "%s: %s->%s" % (book.slug, dates['olddate'], dates['date'])
+        fc.commit(new_txt, author=author, description=u"Automatyczne poprawienie daty przejścia do domeny publicznej z %s na %s" % (dates['olddate'], dates['date']))
+
+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)
+
+    
+    
-- 
2.20.1