From 57cbe47ad5e935f5071e37b07c0a2bdcc91beea0 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Thu, 25 Feb 2016 03:57:16 +0000
Subject: hval: implement common UI for protocol-relative URLs

This allows users to avoid HTTPS -> HTTP downgrade warnings,
but we will also avoid encouraging them towards HTTPS, for now.

IMHO: the CA system gives a false sense of security,
TLS libraries (e.g. OpenSSL) can introduce new bugs and
problems (even to attack clients), and TLS libraries
also eats memory on cheap servers.
---
 lib/PublicInbox/Hval.pm | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib/PublicInbox/Hval.pm')

diff --git a/lib/PublicInbox/Hval.pm b/lib/PublicInbox/Hval.pm
index d295f5ce..a455884f 100644
--- a/lib/PublicInbox/Hval.pm
+++ b/lib/PublicInbox/Hval.pm
@@ -69,4 +69,9 @@ sub raw {
 	}
 }
 
+sub prurl {
+	my ($env, $u) = @_;
+	index($u, '//') == 0 ? "$env->{'psgi.url_scheme'}:$u" : $u;
+}
+
 1;
-- 
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