Switched URLRedirectValidator and URLLinkValidator to subclass directly from RegexVal...

[philo.git] / validators.py

diff --git a/validators.py b/validators.py
index 68ba293..1e73c0b 100644 (file)
--- 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')