casdoor/util/validation.go
Yaodong Yu eb39e9e044
feat: add multi-factor authentication (MFA) feature (#1800)
* feat: add two-factor authentication interface and api

* merge

* feat: add Two-factor authentication accountItem and two-factor api in frontend

* feat: add basic 2fa setup UI

* rebase

* feat: finish the two-factor authentication

* rebase

* feat: support recover code

* chore: fix eslint error

* feat: support multiple sms account

* fix: client application login

* fix: lint

* Update authz.go

* Update mfa.go

* fix: support phone

* fix: i18n

* fix: i18n

* fix: support preferred mfa methods

---------

Co-authored-by: hsluoyz <hsluoyz@qq.com>
2023-05-05 21:23:59 +08:00

73 lines
1.9 KiB
Go

// Copyright 2021 The Casdoor Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package util
import (
"fmt"
"net/mail"
"regexp"
"github.com/nyaruka/phonenumbers"
)
var rePhone *regexp.Regexp
func init() {
rePhone, _ = regexp.Compile("(\\d{3})\\d*(\\d{4})")
}
func IsEmailValid(email string) bool {
_, err := mail.ParseAddress(email)
return err == nil
}
func IsPhoneValid(phone string, countryCode string) bool {
phoneNumber, err := phonenumbers.Parse(phone, countryCode)
if err != nil {
return false
}
return phonenumbers.IsValidNumber(phoneNumber)
}
func IsPhoneAllowInRegin(countryCode string, allowRegions []string) bool {
return ContainsString(allowRegions, countryCode)
}
func GetE164Number(phone string, countryCode string) (string, bool) {
phoneNumber, _ := phonenumbers.Parse(phone, countryCode)
return phonenumbers.Format(phoneNumber, phonenumbers.E164), phonenumbers.IsValidNumber(phoneNumber)
}
func GetCountryCode(prefix string, phone string) (string, error) {
if prefix == "" || phone == "" {
return "", nil
}
phoneNumber, err := phonenumbers.Parse(fmt.Sprintf("+%s%s", prefix, phone), "")
if err != nil {
return "", err
}
if err != nil {
return "", err
}
countryCode := phonenumbers.GetRegionCodeForNumber(phoneNumber)
if countryCode == "" {
return "", fmt.Errorf("country code not found for phone prefix: %s", prefix)
}
return countryCode, nil
}