From 9be7b0c5be0b901348705bc969bc04e0e35db27e Mon Sep 17 00:00:00 2001
From: Guillaume Horel <guillaume.horel@gmail.com>
Date: Tue, 13 Jun 2017 20:22:10 -0400
Subject: tentative fix for password field

---
 web.go | 31 +++++++++++++++++++------------
 1 file changed, 19 insertions(+), 12 deletions(-)

(limited to 'web.go')

diff --git a/web.go b/web.go
index 5e17b61..d8f68f3 100644
--- a/web.go
+++ b/web.go
@@ -104,9 +104,17 @@ func (app *App) settings(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if r.Method == "POST" {
-		_, err = app.DB.Exec("UPDATE users SET name=$1, email=$2, lfm_name=$3, lfm_password=$4 WHERE  user_id=$5",
-			r.FormValue("name"), r.FormValue("email"), r.FormValue("lfm_name"),
-			md5hex(r.FormValue("lfm_password")), se.UserId)
+		if r.FormValue("lfm_password") == "" {
+			_, err = app.DB.Exec(`UPDATE users SET name=$1, email=$2, lfm_name=$3
+                                  WHERE user_id=$4`,
+				r.FormValue("name"), r.FormValue("email"), r.FormValue("lfm_name"),
+				se.UserId)
+		} else {
+			_, err = app.DB.Exec(`UPDATE users SET name=$1, email=$2, lfm_name=$3,
+                                  lfm_password=$4 WHERE  user_id=$5`,
+				r.FormValue("name"), r.FormValue("email"), r.FormValue("lfm_name"),
+				md5hex(r.FormValue("lfm_password")), se.UserId)
+		}
 		if err != nil {
 			log.Println(err)
 		}
@@ -114,15 +122,14 @@ func (app *App) settings(w http.ResponseWriter, r *http.Request) {
 		app.SetCookie(w, "session", se, 86400*30)
 	}
 
-	var userName, email, lfmName, lfmPassword string
-	row := app.DB.QueryRow("SELECT name, email, lfm_name, lfm_password FROM users WHERE user_id=$1",
+	var userName, email, lfmName string
+	row := app.DB.QueryRow("SELECT name, email, lfm_name FROM users WHERE user_id=$1",
 		se.UserId)
-	row.Scan(&userName, &email, &lfmName, &lfmPassword)
+	row.Scan(&userName, &email, &lfmName)
 	app.Template.ExecuteTemplate(w, "settings.tmpl", struct {
-		Session     *UserSession
-		UserName    string
-		Email       string
-		LfmName     string
-		LfmPassword string
-	}{se, userName, email, lfmName, lfmPassword})
+		Session  *UserSession
+		UserName string
+		Email    string
+		LfmName  string
+	}{se, userName, email, lfmName})
 }
-- 
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