78 lines
1.4 KiB
Go
78 lines
1.4 KiB
Go
package internal
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import (
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"cli-go/internal/api"
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"errors"
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"fmt"
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"log"
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"os"
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"golang.org/x/term"
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)
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func GetSensitiveField(label string) (string, error) {
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fmt.Printf("%s: ", label)
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input, err := term.ReadPassword(int(os.Stdin.Fd()))
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if err != nil {
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return "", err
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}
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return string(input), nil
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}
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func GetUserInput(label string) (string, error) {
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fmt.Printf("%s: ", label)
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var input string
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_, err := fmt.Scanln(&input)
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if err != nil {
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return "", err
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}
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if input == "" {
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return "", errors.New("input cannot be empty")
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}
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return input, nil
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}
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func GetAppType() api.App {
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for {
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app, err := GetUserInput("Enter app type (default: photos)")
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if err != nil {
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fmt.Printf("Use default app type: %s\n", api.AppPhotos)
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return api.AppPhotos
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}
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switch app {
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case "photos":
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return api.AppPhotos
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case "auth":
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return api.AppAuth
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case "locker":
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return api.AppLocker
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case "":
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return api.AppPhotos
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default:
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fmt.Println("invalid app type")
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continue
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}
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}
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}
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func GetCode(promptText string, length int) (string, error) {
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for {
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ott, err := GetUserInput(promptText)
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if err != nil {
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return "", err
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}
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if ott == "" {
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log.Fatal("no OTP entered")
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return "", errors.New("no OTP entered")
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}
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if ott == "c" {
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return "", errors.New("OTP entry cancelled")
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}
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if len(ott) != length {
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fmt.Printf("OTP must be %d digits", length)
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continue
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}
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return ott, nil
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}
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}
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