From 7515976d9cc927f6f72a191442c5788856f610fd Mon Sep 17 00:00:00 2001
From: melinath <stephen.r.burrows@gmail.com>
Date: Mon, 21 Jun 2010 22:01:25 -0400
Subject: [PATCH] Switched URLRedirectValidator and URLLinkValidator to
 subclass directly from RegexValidator. --Avoids having to implement
 verify_exists for a link on a node that, say, might not even be on a site per
 se. If that's something I want later, I can look at it then... for now, this
 will fulfill its function just fine.

---
 models.py     |  4 ++--
 validators.py | 39 ++++++++++++++++++++++-----------------
 2 files changed, 24 insertions(+), 19 deletions(-)

diff --git a/models.py b/models.py
index b66c4c3..c17cd70 100644
--- a/models.py
+++ b/models.py
@@ -19,7 +19,7 @@ from django.template.loader import get_template
 from django.http import Http404, HttpResponse, HttpResponseServerError, HttpResponseRedirect
 from django.core.servers.basehttp import FileWrapper
 from django.conf import settings
-from philo.validators import URLRedirectValidator
+from philo.validators import RedirectValidator
 
 
 def register_value_model(model):
@@ -276,7 +276,7 @@ class Redirect(Node):
 		(302, 'Temporary'),
 		(301, 'Permanent'),
 	)
-	target = models.CharField(max_length=200,validators=[URLRedirectValidator()])
+	target = models.CharField(max_length=200,validators=[RedirectValidator()])
 	status_code = models.IntegerField(choices=STATUS_CODES, default=302, verbose_name='redirect type')
 	
 	def render_to_response(self, request, path=None, subpath=None):
diff --git a/validators.py b/validators.py
index 68ba293..1e73c0b 100644
--- a/validators.py
+++ b/validators.py
@@ -1,6 +1,6 @@
 from django.core.exceptions import ValidationError
 from django.utils.translation import ugettext_lazy as _
-from django.core.validators import URLValidator
+from django.core.validators import RegexValidator
 import re
 
 
@@ -80,23 +80,28 @@ class TreePositionValidator(object):
 	message = property(get_message)
 
 
-class URLRedirectValidator(URLValidator):
+class RedirectValidator(RegexValidator):
+	"""Based loosely on the URLValidator, but no option to verify_exists"""
 	regex = re.compile(
-        r'^(?:https?://' # http:// or https://
-        r'(?:(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+[A-Z]{2,6}\.?|' #domain...
-        r'localhost|' #localhost...
-        r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})' # ...or ip
-        r'(?::\d+)?' # optional port
-        r'|)' # also allow internal redirects
-        r'(?:/?|[/?]?\S+)$', re.IGNORECASE)
+		r'^(?:https?://' # http:// or https://
+		r'(?:(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+[A-Z]{2,6}\.?|' #domain...
+		r'localhost|' #localhost...
+		r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})' # ...or ip
+		r'(?::\d+)?' # optional port
+		r'(?:/?|[/?#]?\S+)|'
+		r'[^?#\s]\S*)$',
+		re.IGNORECASE)
+	message = _(u'Enter a valid absolute or relative redirect target')
 
 
-class URLLinkValidator(URLValidator):
+class URLLinkValidator(RegexValidator):
+	"""Based loosely on the URLValidator, but no option to verify_exists"""
 	regex = re.compile(
-        r'^(?:https?://' # http:// or https://
-        r'(?:(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+[A-Z]{2,6}\.?|' #domain...
-        r'localhost|' #localhost...
-        r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})' # ...or ip
-        r'(?::\d+)?' # optional port
-        r'|)' # also allow internal links
-        r'(?:/?|[/?#]?\S+)$', re.IGNORECASE)
+		r'^(?:https?://' # http:// or https://
+		r'(?:(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+[A-Z]{2,6}\.?|' #domain...
+		r'localhost|' #localhost...
+		r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})' # ...or ip
+		r'(?::\d+)?' # optional port
+		r'|)' # also allow internal links
+		r'(?:/?|[/?#]?\S+)$', re.IGNORECASE)
+	message = _(u'Enter a valid absolute or relative redirect target')
-- 
2.20.1