From ed336fe39ab16c09354f837a1a326afc44e3a540 Mon Sep 17 00:00:00 2001
From: Peter Stuifzand <peter@stuifzand.eu>
Date: Mon, 13 May 2019 21:57:07 +0200
Subject: [PATCH] Extract method httpSessionLogout

---
 cmd/eksterd/http.go | 27 ++++++++++++++-------------
 1 file changed, 14 insertions(+), 13 deletions(-)

diff --git a/cmd/eksterd/http.go b/cmd/eksterd/http.go
index 1015120..ea23800 100644
--- a/cmd/eksterd/http.go
+++ b/cmd/eksterd/http.go
@@ -538,19 +538,7 @@ func (h *mainHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 
 			return
 		} else if r.URL.Path == "/session/logout" {
-			c, err := r.Cookie("session")
-
-			if err == http.ErrNoCookie {
-				http.Redirect(w, r, "/", 302)
-				return
-			}
-
-			if err == nil {
-				sessionVar := c.Value
-				_, _ = conn.Do("DEL", "session:"+sessionVar)
-			}
-
-			http.Redirect(w, r, "/", 302)
+			httpSessionLogout(r, w, conn)
 			return
 		} else if r.URL.Path == "/auth/approve" {
 			// create a code
@@ -681,3 +669,16 @@ func (h *mainHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 
 	http.NotFound(w, r)
 }
+
+func httpSessionLogout(r *http.Request, w http.ResponseWriter, conn redis.Conn) {
+	c, err := r.Cookie("session")
+	if err == http.ErrNoCookie {
+		http.Redirect(w, r, "/", 302)
+		return
+	}
+	if err == nil {
+		sessionVar := c.Value
+		_, _ = conn.Do("DEL", "session:"+sessionVar)
+	}
+	http.Redirect(w, r, "/", 302)
+}