footer und AppVersion eingebaut

main.go

@@ -12,13 +12,30 @@ const (
 	chars          = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
 )
 
-//var tmpl *template.Template
 var templates = make(map[string]*template.Template)
+var AppVersion = "development"
 
 func loadTemplates() {
-	templates["index.html"] = template.Must(template.ParseFiles("templates/base.html", "templates/index.html"))
-	templates["help.html"] = template.Must(template.ParseFiles("templates/base.html", "templates/help.html"))
-	log.Printf("Alle Templates erfolgreich geladen")
+    // 1. FuncMap definieren
+    funcMap := template.FuncMap{
+        "getAppVersion": func() string {
+            return AppVersion
+        },
+    }
+
+    // 2. Templates mit FuncMap laden
+    // Wir nutzen New("base.html"), da base.html meist das Haupt-Layout definiert
+    templates["index.html"] = template.Must(template.New("base.html").Funcs(funcMap).ParseFiles(
+        "templates/base.html", 
+        "templates/index.html",
+    ))
+
+    templates["help.html"] = template.Must(template.New("base.html").Funcs(funcMap).ParseFiles(
+        "templates/base.html", 
+        "templates/help.html",
+    ))
+
+    log.Printf("Alle Templates erfolgreich geladen")
 }
 
 func generatePassword() string {