// update updates an existing user based on the form.
func (u userAdminForm) update(request *http.Request, uid int64) error {
err := request.ParseForm()
if err != nil {
return err
}
decoder := schema.NewDecoder()
form := new(userAdminForm)
err = decoder.Decode(form, request.PostForm)
if err != nil {
return err
}
user, err := database.GetUserByID(uid)
if err != nil {
return err
}
_, err = user.Update(
form.Email,
form.FirstName,
form.LastName,
form.Password,
form.Admin,
)
return err
}
// viewAdminUpdateUser edits a user for a given uid.
func viewAdminUpdateUser(w http.ResponseWriter, r *http.Request) {
template := "user/admin/update.html"
ctx := make(responseContext)
vars := mux.Vars(r)
uid, _ := strconv.Atoi(vars["uid"])
if r.Method == "POST" {
err := userAdminForm{}.update(r, int64(uid))
if err == nil {
ctx["message"] = "Update successful."
} else {
ctx["error"] = err.Error()
}
}
user, err := database.GetUserByID(int64(uid))
if err != nil {
ctx["error"] = err.Error()
} else {
ctx["edit_user"] = user
}
render(w, r, template, ctx)
}
// viewAdminDeleteUser deletes a user for a given uid.
func viewAdminDeleteUser(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
uid, _ := strconv.Atoi(vars["uid"])
user, err := database.GetUserByID(int64(uid))
if err == nil {
user.Delete()
}
http.Redirect(w, r, "/admin/users", 302)
}