// The controller function for Values found directly in the controller values of the element
func MenuValues(w *wrapper.Wrapper) {
var menuid string
if len(w.APIParams) > 0 {
menuid = w.APIParams[0]
} else {
http.Error(w.Writer, "Forbidden", 403)
w.Serve()
return
}
e, err := elements.LoadMenuElement(menuid, w)
if err != nil {
errmessage := fmt.Sprintf("Content not found %s : %s", menuid, err.Error())
w.SiteConfig.Logger.Error(errmessage)
services.AddMessage("There was a problem loading some content on your page.", "Error", w)
w.Serve()
return
}
w.SetContent(e.MenuItems)
w.Serve()
return
}
// Controller to edit a menu element
// TODO: break this into smaller functions
func MenuEditor(w *wrapper.Wrapper) {
if len(w.APIParams) == 0 {
http.Error(w.Writer, "Forbidden", 403)
return
}
menuid := w.APIParams[0]
if w.Request.Method != "POST" {
e, err := elements.LoadMenuElement(menuid, w)
if err != nil {
errmessage := fmt.Sprintf("Element not found to edit for %s by %s.", menuid, w.Request.Host)
w.SiteConfig.Logger.Error(errmessage)
services.AddMessage("This element was not found", "Error", w)
w.Serve()
return
}
if e.MenuItems == nil {
items := make(map[string][]map[string]string)
items["menu_items"] = make([]map[string]string, 0)
w.SetPayload("menu", items)
} else {
w.SetPayload("menu", e)
}
w.SetPayload("title", e.Title)
w.SetTemplate("admin/menu_editor.html")
w.Serve()
return
} else {
e, err := elements.LoadMenuElement(menuid, w)
if err != nil {
errmessage := fmt.Sprintf("Element not found to edit for %s by %s.", menuid, w.Request.Host)
w.SiteConfig.Logger.Error(errmessage)
services.AddMessage("This element was not found", "Error", w)
w.Serve()
return
}
err = json.NewDecoder(w.Request.Body).Decode(&e)
if err != nil {
errmessage := fmt.Sprintf("Unable to update marshall menu elements by %s: %s", w.Request.Host, err.Error())
w.SiteConfig.Logger.Error(errmessage)
services.AddMessage("Unable to save menu element.", "Error", w)
w.Serve()
return
}
err = e.Save(w)
if err != nil {
errmessage := fmt.Sprintf("Unable to update menu element %s by %s: %s", menuid, w.Request.Host, err.Error())
w.SiteConfig.Logger.Error(errmessage)
services.AddMessage("Unable to save menu element.", "Error", w)
w.Serve()
return
}
dynamic := services.Dynamic{
Target: "modaleditor",
Controller: "",
Template: "",
Id: "",
}
services.SetDynamic(dynamic, w)
services.AddMessage("You menu element have been updated.", "Success", w)
w.Serve()
}
}
