From d6dfee3f78628113ff555498fd24bad1c9eafabf Mon Sep 17 00:00:00 2001
From: Hidden Z <hiddenz@mail.i2p>
Date: Fri, 29 Oct 2010 17:50:21 +0000
Subject: [PATCH] web/postkey/views.py: allow only 2-level domains

Until we haven't implemented subdomain auth, reject subdomains
registration via webinterface et all.
---
 web/postkey/views.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/web/postkey/views.py b/web/postkey/views.py
index ab690f1..6e04a03 100644
--- a/web/postkey/views.py
+++ b/web/postkey/views.py
@@ -31,6 +31,8 @@ class AddForm(ModelForm):
 		# Another set of reserved hostnames (suggested by zzz)
 		if re.search(r'(^|\.)(i2p|i2p2|geti2p|mail|project|i2project|i2pproject|i2p-project).i2p$', data):
 			raise forms.ValidationError('Trying to use hostname from additional reserved set')
+		if data.count('.') > 1:
+			raise  forms.ValidationError('Currently only 2-level domains are allowed')
 		return data
 	def clean_b64hash(self):
 		"""Validate base64 hash"""