112 lines
2.8 KiB
Go
112 lines
2.8 KiB
Go
package handlers
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import (
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"fmt"
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"strings"
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"sync"
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"github.com/sirupsen/logrus"
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"github.com/authelia/authelia/internal/authentication"
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"github.com/authelia/authelia/internal/middlewares"
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"github.com/authelia/authelia/internal/storage"
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"github.com/authelia/authelia/internal/utils"
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)
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func loadInfo(username string, storageProvider storage.Provider, preferences *UserPreferences, logger *logrus.Entry) []error {
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var wg sync.WaitGroup
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wg.Add(3)
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errors := make([]error, 0)
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go func() {
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defer wg.Done()
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method, err := storageProvider.LoadPreferred2FAMethod(username)
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if err != nil {
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errors = append(errors, err)
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logger.Error(err)
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return
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}
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if method == "" {
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preferences.Method = authentication.PossibleMethods[0]
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} else {
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preferences.Method = method
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}
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}()
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go func() {
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defer wg.Done()
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_, _, err := storageProvider.LoadU2FDeviceHandle(username)
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if err != nil {
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if err == storage.ErrNoU2FDeviceHandle {
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return
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}
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errors = append(errors, err)
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logger.Error(err)
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return
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}
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preferences.HasU2F = true
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}()
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go func() {
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defer wg.Done()
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_, err := storageProvider.LoadTOTPSecret(username)
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if err != nil {
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if err == storage.ErrNoTOTPSecret {
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return
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}
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errors = append(errors, err)
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logger.Error(err)
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return
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}
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preferences.HasTOTP = true
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}()
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wg.Wait()
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return errors
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}
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// UserInfoGet get the info related to the user identified by the session.
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func UserInfoGet(ctx *middlewares.AutheliaCtx) {
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userSession := ctx.GetSession()
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preferences := UserPreferences{}
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errors := loadInfo(userSession.Username, ctx.Providers.StorageProvider, &preferences, ctx.Logger)
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if len(errors) > 0 {
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ctx.Error(fmt.Errorf("Unable to load user information"), operationFailedMessage)
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return
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}
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ctx.SetJSONBody(preferences)
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}
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// MethodBody the selected 2FA method.
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type MethodBody struct {
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Method string `json:"method" valid:"required"`
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}
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// MethodPreferencePost update the user preferences regarding 2FA method.
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func MethodPreferencePost(ctx *middlewares.AutheliaCtx) {
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bodyJSON := MethodBody{}
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err := ctx.ParseBody(&bodyJSON)
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if err != nil {
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ctx.Error(err, operationFailedMessage)
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return
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}
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if !utils.IsStringInSlice(bodyJSON.Method, authentication.PossibleMethods) {
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ctx.Error(fmt.Errorf("Unknown method '%s', it should be one of %s", bodyJSON.Method, strings.Join(authentication.PossibleMethods, ", ")), operationFailedMessage)
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return
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}
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userSession := ctx.GetSession()
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ctx.Logger.Debugf("Save new preferred 2FA method of user %s to %s", userSession.Username, bodyJSON.Method)
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err = ctx.Providers.StorageProvider.SavePreferred2FAMethod(userSession.Username, bodyJSON.Method)
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if err != nil {
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ctx.Error(fmt.Errorf("Unable to save new preferred 2FA method: %s", err), operationFailedMessage)
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return
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}
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ctx.ReplyOK()
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}
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