From f154c55862f395e56a42a8758f75d67435ab9ae7 Mon Sep 17 00:00:00 2001
From: Noah Petherbridge <root@kirsle.net>
Date: Tue, 1 May 2018 18:26:50 +0000
Subject: [PATCH] Catch spam bots on my contact form

---
 internal/forms/contact.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/internal/forms/contact.go b/internal/forms/contact.go
index 2cebbed..f2d543a 100644
--- a/internal/forms/contact.go
+++ b/internal/forms/contact.go
@@ -38,5 +38,11 @@ func (c Contact) Validate() error {
 	if len(c.Message) == 0 {
 		return errors.New("message is required")
 	}
+
+	// Spam bot traps.
+	if c.Trap1 != "" || c.Trap2 != "http://" {
+		return errors.New("message can't be delivered")
+	}
+
 	return nil
 }