From e158d56a54d3c6d4890aa6ac4caa28a834279af0 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Thu, 30 Jun 2016 09:13:21 +0000
Subject: www_stream: add response wrapper sub

This encapsulates an entire PSGI response array, hopefully
making it easier to generate responses and avoid typos when
setting the Content-Type.
---
 lib/PublicInbox/WwwStream.pm | 6 ++++++
 1 file changed, 6 insertions(+)

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

diff --git a/lib/PublicInbox/WwwStream.pm b/lib/PublicInbox/WwwStream.pm
index d2bf318b..6de1b310 100644
--- a/lib/PublicInbox/WwwStream.pm
+++ b/lib/PublicInbox/WwwStream.pm
@@ -14,6 +14,12 @@ sub new {
 	bless { nr => 0, cb => $cb, ctx => $ctx }, $class;
 }
 
+sub response {
+	my ($class, $ctx, $code, $cb) = @_;
+	[ $code, [ 'Content-Type', 'text/html; charset=UTF-8' ],
+	  $class->new($ctx, $cb) ]
+}
+
 sub _html_top ($) {
 	my ($self) = @_;
 	my $ctx = $self->{ctx};
-- 
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