1 package qr
2
3 import (
4 "fmt"
5
6 "github.com/boombuler/barcode/utils"
7 )
8
9 func encodeAuto(content string, ecl ErrorCorrectionLevel) (*utils.BitList, *versionInfo, error) {
10 bits, vi, _ := Numeric.getEncoder()(content, ecl)
11 if bits != nil && vi != nil {
12 return bits, vi, nil
13 }
14 bits, vi, _ = AlphaNumeric.getEncoder()(content, ecl)
15 if bits != nil && vi != nil {
16 return bits, vi, nil
17 }
18 bits, vi, _ = Unicode.getEncoder()(content, ecl)
19 if bits != nil && vi != nil {
20 return bits, vi, nil
21 }
22 return nil, nil, fmt.Errorf("No encoding found to encode \"%s\"", content)
23 }
24
View as plain text