func postVar(w http.ResponseWriter, r *http.Request) {
defer r.Body.Close()
vars := mux.Vars(r)
varname := vars["var"]
for _, c := range internalVars {
if c == varname {
w.WriteHeader(http.StatusForbidden)
return
}
}
var value Value
if err := json.NewDecoder(r.Body).Decode(&value); err != nil {
w.WriteHeader(http.StatusBadRequest)
w.Write([]byte(err.Error()))
return
}
vm := GetManager()
if err := vm.Set(varname, value.Value); err != nil {
w.WriteHeader(http.StatusBadRequest)
w.Write([]byte(err.Error()))
return
}
w.WriteHeader(http.StatusOK)
}
func getVar(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
varname := vars["var"]
vm := GetManager()
v, err := vm.Get(varname)
if err != nil {
w.WriteHeader(http.StatusNotFound)
w.Write([]byte(err.Error()))
return
}
val := &Value{Value: v}
b, err := json.Marshal(val)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
w.Write([]byte(err.Error()))
return
}
w.WriteHeader(http.StatusOK)
w.Write(b)
}