mirror of
https://github.com/navidrome/navidrome.git
synced 2026-04-03 06:41:01 +00:00
37 lines
725 B
Go
37 lines
725 B
Go
package id
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import (
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"crypto/md5"
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"fmt"
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"math/big"
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"strings"
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"github.com/navidrome/navidrome/log"
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"github.com/navidrome/navidrome/utils/nanoid"
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)
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func NewRandom() string {
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id, err := nanoid.Generate("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz", 22)
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if err != nil {
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log.Error("Could not generate new ID", err)
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}
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return id
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}
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func NewHash(data ...string) string {
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hash := md5.New()
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for _, d := range data {
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hash.Write([]byte(d))
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hash.Write([]byte(string('\u200b')))
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}
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h := hash.Sum(nil)
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bi := big.NewInt(0)
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bi.SetBytes(h)
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s := bi.Text(62)
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return fmt.Sprintf("%022s", s)
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}
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func NewTagID(name, value string) string {
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return NewHash(strings.ToLower(name), strings.ToLower(value))
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}
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