From 2a06b02c103bb9dd8783232af05f1a12a6f26862 Mon Sep 17 00:00:00 2001
From: Marius Gavrilescu <marius@ieval.ro>
Date: Sun, 29 Mar 2015 23:08:17 +0300
Subject: [PATCH] Cache remote_user per-request

---
 lib/Plack/App/Gruntmaster.pm | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/Plack/App/Gruntmaster.pm b/lib/Plack/App/Gruntmaster.pm
index 1af76d0..d48166e 100644
--- a/lib/Plack/App/Gruntmaster.pm
+++ b/lib/Plack/App/Gruntmaster.pm
@@ -44,9 +44,12 @@ my ($env, $privacy);
 sub db { $env->{'gruntmaster.dbic'} }
 
 sub remote_user {
-	my $user = $env->{REMOTE_USER};
-	$user &&= db->user_entry($user);
-	$user
+	unless ($env->{'gruntmaster.user'}) {
+		my $user = $env->{REMOTE_USER};
+		$user &&= db->user_entry($user);
+		$env->{'gruntmaster.user'} = $user;
+	}
+	$env->{'gruntmaster.user'}
 }
 
 sub admin   { remote_user && remote_user->{admin} }
-- 
2.30.2