Changed WSGI script.

[redakcja.git] / apps / wiki / nice_diff.py

diff --git a/apps/wiki/nice_diff.py b/apps/wiki/nice_diff.py
index 612fa22..6f6e607 100755 (executable)
--- a/apps/wiki/nice_diff.py
+++ b/apps/wiki/nice_diff.py
@@ -1,26 +1,31 @@
-#!/usr/bin/env python
-
+# -*- coding: utf-8 -*-
+#
+# This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
 import difflib
 import re
 
 from django.template.loader import render_to_string
 from django.utils.html import escape as html_escape
 
-DIFF_RE = re.compile(r"""\x00([+^-])""" ,re.UNICODE)
-NAMES = { '+': 'added', '-': 'removed', '^': 'changed' }
+DIFF_RE = re.compile(r"""\x00([+^-])""", re.UNICODE)
+NAMES = {'+': 'added', '-': 'removed', '^': 'changed'}
+
 
 def diff_replace(match):
-       return """<span class="diff_mark diff_mark_%s">""" %  NAMES[match.group(1)]
+    return """<span class="diff_mark diff_mark_%s">""" % NAMES[match.group(1)]
+
 
 def filter_line(line):
-       return  DIFF_RE.sub(diff_replace, html_escape(line)).replace('\x01', '</span>')
+    return  DIFF_RE.sub(diff_replace, html_escape(line)).replace('\x01', '</span>')
+
 
 def html_diff_table(la, lb):
-       return render_to_string("wiki/diff_table.html", {
-               "changes": [(a[0],filter_line(a[1]),
-                                        b[0],filter_line(b[1]),
-                                        change) for a, b, change in difflib._mdiff(la, lb)]
-       }); 
-                                                                               
-       
-__all__ = ['html_diff_table']
\ No newline at end of file
+    return render_to_string("wiki/diff_table.html", {
+        "changes": [(a[0], filter_line(a[1]), b[0], filter_line(b[1]), change)
+                        for a, b, change in difflib._mdiff(la, lb)],
+    })
+
+
+__all__ = ['html_diff_table']