From bfa9fc69bf0afae907af0ba3ef2cab8e10a4fa61 Mon Sep 17 00:00:00 2001
From: Marc Tamlyn <marc.tamlyn@gmail.com>
Date: Sat, 18 Aug 2012 12:00:52 +0100
Subject: Fixed #18779 -- URLValidator can't validate url with ipv6.

Validation is reasonably 'soft', as for the ipv4. False positives don't
matter too much here.
---
 django/core/validators.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'django')

diff --git a/django/core/validators.py b/django/core/validators.py
index 1a714c5472..934f7d1d77 100644
--- a/django/core/validators.py
+++ b/django/core/validators.py
@@ -44,7 +44,8 @@ class URLValidator(RegexValidator):
         r'^(?:http|ftp)s?://' # http:// or https://
         r'(?:(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+(?:[A-Z]{2,6}\.?|[A-Z0-9-]{2,}\.?)|' #domain...
         r'localhost|' #localhost...
-        r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})' # ...or ip
+        r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}|' # ...or ipv4
+        r'\[?[A-F0-9]*:[A-F0-9:]+\]?)' # ...or ipv6
         r'(?::\d+)?' # optional port
         r'(?:/?|[/?]\S+)$', re.IGNORECASE)
 
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