vikunja/vendor/github.com/boombuler/barcode/qr/unicode.go
konrad 24904585a2
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continuous-integration/drone/push Build is passing
Add 2fa for authentification (#383)
Fix user tests

Add swagger docs

Fix lint

Add totp check when logging in

Make totp enrollment work

Add migration for totp table

go mod vendor

Add routes for totp routes

Add route handler for totp routes

Add basic implementation to enroll a user in totp

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: vikunja/api#383
2020-04-17 19:25:35 +00:00

28 lines
681 B
Go

package qr
import (
"errors"
"github.com/boombuler/barcode/utils"
)
func encodeUnicode(content string, ecl ErrorCorrectionLevel) (*utils.BitList, *versionInfo, error) {
data := []byte(content)
vi := findSmallestVersionInfo(ecl, byteMode, len(data)*8)
if vi == nil {
return nil, nil, errors.New("To much data to encode")
}
// It's not correct to add the unicode bytes to the result directly but most readers can't handle the
// required ECI header...
res := new(utils.BitList)
res.AddBits(int(byteMode), 4)
res.AddBits(len(content), vi.charCountBits(byteMode))
for _, b := range data {
res.AddByte(b)
}
addPaddingAndTerminator(res, vi)
return res, vi, nil
}