From a10f247812399ef772e400f8da42227a7b7f65a7 Mon Sep 17 00:00:00 2001
From: Marcos Lilljedahl <marcosnils@gmail.com>
Date: Wed, 16 Nov 2016 01:23:50 -0300
Subject: [PATCH] Allow to disable recaptcha explicitly by env variable

The reason for this is because sometimes in dev enviroments recaptcha
will might return a wrong answer, so it's nice to have a way to
explicitly disable it
---
 services/recaptcha.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/services/recaptcha.go b/services/recaptcha.go
index b3eb150..eb420dd 100644
--- a/services/recaptcha.go
+++ b/services/recaptcha.go
@@ -32,6 +32,9 @@ type recaptchaResponse struct {
 }
 
 func IsHuman(req *http.Request) bool {
+	if os.Getenv("GOOGLE_RECAPTCHA_DISABLED") != "" {
+		return true
+	}
 	req.ParseForm()
 	challenge := req.Form.Get("g-recaptcha-response")