func changeUserProfile(userdb *db.UserDB,
w http.ResponseWriter, r *http.Request,
user userView, u *pb.User) bool {
log.Printf("hello changeUserProfile")
if *u.Id != user.Id {
http.Error(w, "Unauthorized", http.StatusUnauthorized)
return false
}
if err := r.ParseForm(); err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return false
}
callsign := r.Form.Get("callsign")
if len(callsign) > 10 {
callsign = callsign[:10]
}
callsign = strings.ToUpper(callsign)
if callsign != "" {
u.Callsign = proto.String(callsign)
} else {
u.Callsign = nil
}
if err := userdb.Store(u); err != nil {
log.Printf("Error storing user: %s", err.Error())
http.Error(w, "", http.StatusInternalServerError)
return false
}
return true
}
func RestoreUserTable(input *db.RecordReader, output *db.UserDB) error {
for {
rec, err := input.ReadRecord()
if err == io.EOF {
break
} else if err != nil {
log.Printf("Error reading record: %s", err.Error())
return err
}
u := &pb.User{}
err = proto.Unmarshal(rec, u)
if err != nil {
log.Printf("Error parsing record: %s", err.Error())
return err
}
err = output.Store(u)
if err != nil {
log.Printf("Error writing record: %s", err.Error())
return err
}
fmt.Printf(".")
}
fmt.Printf("\n")
log.Printf("User table restored.")
return nil
}