func saveItem(db *leveldb.DB, it *gohn.Item) {
pbmsg, err := proto.Marshal(it)
check(err)
key := []byte(strconv.Itoa(int(it.GetId())))
err = db.Put(key, pbmsg, nil)
check(err)
}
func logItem(it *gohn.Item) {
log.Printf("Item %d\n", it.GetId())
if it.Title != nil {
log.Printf("Title: %s\n", it.GetTitle())
}
if it.Text != nil {
log.Printf("Text: %s\n", it.GetText())
}
}
func main() {
flag.Parse()
db, err := leveldb.OpenFile(*dbpath, nil)
check(err)
defer db.Close()
iter := db.NewIterator(nil, nil)
for iter.Next() {
var it gohn.Item
err := proto.Unmarshal(iter.Value(), &it)
check(err)
if it.GetTitle() != "" {
fmt.Printf("%d: %s\n", it.GetId(), it.GetTitle())
}
}
}
