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Add B64decode expr helper (#2183)

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blotus 2023-05-04 14:15:20 +02:00 • committed by GitHub
parent 8f71edaadd
commit a753ea6981
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3 changed files with 72 additions and 1 deletions
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10
pkg/exprhelpers/helpers.go
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@ -2,6 +2,7 @@ package exprhelpers
import (
"bufio"
"encoding/base64"
"fmt"
"net"
"net/url"
@ -585,3 +586,12 @@ func Match(params ...any) (any, error) {
}
return matched, nil
}
func B64Decode(params ...any) (any, error) {
encoded := params[0].(string)
decoded, err := base64.StdEncoding.DecodeString(encoded)
if err != nil {
return "", err
}
return string(decoded), nil
}