From e051cade7865717466afe577298d9e9dd00ce728 Mon Sep 17 00:00:00 2001
From: Zorchenhimer <zorchenhimer@gmail.com>
Date: Sun, 10 Jan 2021 20:07:20 -0500
Subject: [PATCH] Allow the pin to be passed in via the URL

Instead of only prompting the user for a pin, also allow it to be passed
in as the URL parameter "pin".
---
 handlers.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/handlers.go b/handlers.go
index 3b86a53..89367f5 100644
--- a/handlers.go
+++ b/handlers.go
@@ -190,6 +190,14 @@ func checkRoomAccess(w http.ResponseWriter, r *http.Request) bool {
 				// Pin is incorrect.
 				handlePinTemplate(w, r, "Incorrect PIN")
 				return false
+			} else {
+				qpin := r.URL.Query().Get("pin")
+				if qpin != "" && qpin == settings.RoomAccessPin {
+					// Pin is correct.  Save it to session and return true.
+					session.Values["pin"] = settings.RoomAccessPin
+					session.Save(r, w)
+					return true
+				}
 			}
 			// nope.  display pin entry and return
 			handlePinTemplate(w, r, "")