links to login/reset on register error

diff --git a/redakcja/forms.py b/redakcja/forms.py
index 0d21bb3..0a771c7 100644 (file)
--- a/redakcja/forms.py
+++ b/redakcja/forms.py
@@ -4,6 +4,8 @@
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
 from django import forms
+from django.core.urlresolvers import reverse
+from django.utils.safestring import mark_safe
 from django.utils.translation import ugettext as _
 from django.contrib.auth.models import User
 
@@ -18,7 +20,11 @@ class RegistrationForm(forms.Form):
         max_length = User._meta.get_field('username').max_length
         email = self.cleaned_data['email']
         if User.objects.filter(username=email).exists():
-            raise forms.ValidationError(_('User with this email address already exists.'))
+            msg = _(
+                'User with this email address already exists. '
+                '<a href="%s">Log in</a> or <a href="%s">reset your password</a>.') % (
+                reverse('login'), reverse('password_reset'))
+            raise forms.ValidationError(mark_safe(msg))
         if len(email) > max_length:
             raise forms.ValidationError(_('Username too long. Max length: %s') % max_length)
         return email