// Controller for adding existing element to wrapper element form submission.
func AddExistingWrapperSubmit(w *wrapper.Wrapper) {
parentid := w.APIParams[0]
var post map[string]string
err := form.GetValidFormData(w, &post)
if err != nil {
return
}
var parent elements.WrapperElement
parent, err = elements.LoadWrapperElement(parentid, w)
if err != nil {
errmessage := fmt.Sprintf("Unable to loap parent element by %s : %s", w.Request.Host, err.Error())
w.SiteConfig.Logger.Error(errmessage)
services.AddMessage("Could not load parent element.", "Error", w)
w.Serve()
return
}
parent.Elements = append(parent.Elements, post["element"])
err = parent.Save(w)
if err != nil {
errmessage := fmt.Sprintf("Unable to save parent element by %s : %s", w.Request.Host, err.Error())
w.SiteConfig.Logger.Error(errmessage)
services.AddMessage("Could not save parent element.", "Error", w)
w.Serve()
return
}
dynamic := services.Dynamic{
Target: parentid,
Controller: "admin/element",
Template: "admin/element.html",
Id: parentid,
}
services.SetDynamic(dynamic, w)
services.AddMessage("You have added an existing element.", "Success", w)
w.Serve()
}
// Controller for adding children to wrapper element.
func AddWrapperChild(w *wrapper.Wrapper) {
parentid := w.APIParams[0]
e := elements.NewElement()
e.Title = "New Element"
err := e.Save(w)
if err != nil {
errmessage := fmt.Sprintf("Unable to create new element by %s : %s", w.Request.Host, err.Error())
w.SiteConfig.Logger.Error(errmessage)
services.AddMessage("Could not create a new element.", "Error", w)
w.Serve()
return
}
var parent elements.WrapperElement
parent, err = elements.LoadWrapperElement(parentid, w)
if err != nil {
errmessage := fmt.Sprintf("Unable to loap parent element by %s : %s", w.Request.Host, err.Error())
w.SiteConfig.Logger.Error(errmessage)
services.AddMessage("Could not load parent element.", "Error", w)
w.Serve()
return
}
parent.Elements = append(parent.Elements, e.MongoId.Hex())
err = parent.Save(w)
if err != nil {
errmessage := fmt.Sprintf("Unable to loap parent element by %s : %s", w.Request.Host, err.Error())
w.SiteConfig.Logger.Error(errmessage)
services.AddMessage("Could not load parent element.", "Error", w)
w.Serve()
return
}
dynamic := services.Dynamic{
Target: parentid,
Controller: "admin/element",
Template: "admin/element.html",
Id: parentid,
}
services.SetDynamic(dynamic, w)
services.AddMessage("You have added a new element.", "Success", w)
w.Serve()
return
}