113 lines
2.3 KiB
Go
113 lines
2.3 KiB
Go
// Copyright 2025 eat-pray-ai & OpenWaygate
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// SPDX-License-Identifier: Apache-2.0
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package utils
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import (
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"crypto/rand"
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"encoding/base64"
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"encoding/json"
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"errors"
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"fmt"
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"io"
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"os/exec"
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"path/filepath"
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"regexp"
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"runtime"
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"strconv"
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"strings"
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"github.com/spf13/cobra"
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"github.com/spf13/pflag"
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"gopkg.in/yaml.v3"
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)
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func PrintJSON(data any, writer io.Writer) {
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marshalled, _ := json.MarshalIndent(data, "", " ")
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_, _ = fmt.Fprintln(writer, string(marshalled))
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}
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func PrintYAML(data any, writer io.Writer) {
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marshalled, _ := yaml.Marshal(data)
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_, _ = fmt.Fprintln(writer, string(marshalled))
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}
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func OpenURL(url string) error {
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var err error
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switch runtime.GOOS {
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case "windows":
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err = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start()
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case "linux":
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err = exec.Command("xdg-open", url).Start()
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case "darwin":
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err = exec.Command("open", url).Start()
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default:
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err = fmt.Errorf("cannot open URL %s on this platform", url)
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}
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return err
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}
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func RandomStage() string {
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b := make([]byte, 128)
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_, _ = rand.Read(b)
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state := base64.URLEncoding.EncodeToString(b)
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return state
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}
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func GetFileName(file string) string {
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base := filepath.Base(file)
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fileName := base[:len(base)-len(filepath.Ext(base))]
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return fileName
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}
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func IsJson(s string) bool {
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var js json.RawMessage
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return json.Unmarshal([]byte(s), &js) == nil
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}
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func StrToBoolPtr(b *string) *bool {
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if b == nil || *b == "" || strings.ToLower(strings.TrimSpace(*b)) == "null" {
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return nil
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}
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return new(*b == "true")
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}
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func BoolToStrPtr(b *bool) *string {
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if b == nil {
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return new("")
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}
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return new(strconv.FormatBool(*b))
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}
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func ResetBool(m map[string]**bool, flagSet *pflag.FlagSet) {
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for k := range m {
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flag := flagSet.Lookup(k)
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if flag != nil && !flag.Changed {
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*m[k] = nil
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}
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}
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}
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func ExtractHl(uri string) string {
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pattern := `i18n://(?:language|region)/([^/]+)`
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matches := regexp.MustCompile(pattern).FindStringSubmatch(uri)
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if len(matches) > 1 {
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return matches[1]
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}
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return ""
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}
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// ErrDryRun is returned when --dry-run is set; HandleCmdError silently ignores it.
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var ErrDryRun = errors.New("dry run")
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func HandleCmdError(err error, cmd *cobra.Command) {
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if err == nil || errors.Is(err, ErrDryRun) {
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return
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}
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_ = cmd.Help()
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cmd.PrintErrf("Error: %v\n", err)
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}
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