79 lines
1.4 KiB
Go
79 lines
1.4 KiB
Go
package controllers
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import (
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"bytes"
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"encoding/base64"
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"fmt"
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"image/png"
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"git.readonly.ch/bouzoure/popvaud-people/helpers"
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"git.readonly.ch/bouzoure/popvaud-people/models"
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"github.com/gofiber/fiber/v2"
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"github.com/pquerna/otp/totp"
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)
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func TotpEnrollPage(c *fiber.Ctx) error {
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db, err := helpers.GetDatabase()
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if err != nil {
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return err
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}
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userid, err := helpers.GetSessionUserId(c)
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if err != nil {
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return err
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}
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var user models.User
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result := db.First(&user, "id = ?", userid)
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if result.Error != nil {
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return err
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}
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if user.TotpSercet.Valid {
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return fiber.NewError(fiber.StatusForbidden, "Forbidden")
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}
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sess, err := helpers.GetSessionStore(c)
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if err != nil {
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return err
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}
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options := totp.GenerateOpts{
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Issuer: "POP Vaud",
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AccountName: user.Email,
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}
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key, err := totp.Generate(options)
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if err != nil {
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return err
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}
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img, err := key.Image(200, 200)
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if err != nil {
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return err
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}
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var buf bytes.Buffer
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err = png.Encode(&buf, img)
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if err != nil {
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return err
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}
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imgBase64 := fmt.Sprintf(
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"data:image/png;base64,%s",
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base64.StdEncoding.EncodeToString(buf.Bytes()),
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)
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sess.Set("totp-enroll-secret", key.Secret())
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err = sess.Save()
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if err != nil {
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return err
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}
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return c.Render("totp_enroll", fiber.Map{
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"PageTitle": "Enregistrement multifacteur",
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"QrCode": imgBase64,
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"Secret": key.Secret(),
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}, "layouts/main")
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}
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