mirror of
https://github.com/casdoor/casdoor.git
synced 2025-05-23 02:35:49 +08:00
106 lines
3.0 KiB
Go
106 lines
3.0 KiB
Go
// Copyright 2021 The Casdoor Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package object
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import (
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"fmt"
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"regexp"
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"time"
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"github.com/casdoor/casdoor/i18n"
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)
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var reRealName *regexp.Regexp
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func init() {
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var err error
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reRealName, err = regexp.Compile("^[\u4E00-\u9FA5]{2,3}(?:·[\u4E00-\u9FA5]{2,3})*$")
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if err != nil {
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panic(err)
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}
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}
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func isValidRealName(s string) bool {
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return reRealName.MatchString(s)
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}
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func resetUserSigninErrorTimes(user *User) error {
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// if the password is correct and wrong times is not zero, reset the error times
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if user.SigninWrongTimes == 0 {
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return nil
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}
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user.SigninWrongTimes = 0
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_, err := UpdateUser(user.GetId(), user, []string{"signin_wrong_times", "last_signin_wrong_time"}, false)
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return err
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}
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func GetFailedSigninConfigByUser(user *User) (int, int, error) {
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application, err := GetApplicationByUser(user)
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if err != nil {
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return 0, 0, err
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}
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failedSigninLimit := application.FailedSigninLimit
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if failedSigninLimit == 0 {
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failedSigninLimit = DefaultFailedSigninLimit
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}
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failedSigninFrozenTime := application.FailedSigninFrozenTime
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if failedSigninFrozenTime == 0 {
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failedSigninFrozenTime = DefaultFailedSigninFrozenTime
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}
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return failedSigninLimit, failedSigninFrozenTime, nil
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}
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func recordSigninErrorInfo(user *User, lang string, options ...bool) error {
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enableCaptcha := false
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if len(options) > 0 {
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enableCaptcha = options[0]
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}
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failedSigninLimit, failedSigninFrozenTime, errSignin := GetFailedSigninConfigByUser(user)
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if errSignin != nil {
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return errSignin
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}
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// increase failed login count
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if user.SigninWrongTimes < failedSigninLimit {
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user.SigninWrongTimes++
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}
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if user.SigninWrongTimes >= failedSigninLimit {
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// record the latest failed login time
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user.LastSigninWrongTime = time.Now().UTC().Format(time.RFC3339)
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}
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// update user
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_, err := UpdateUser(user.GetId(), user, []string{"signin_wrong_times", "last_signin_wrong_time"}, false)
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if err != nil {
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return err
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}
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leftChances := failedSigninLimit - user.SigninWrongTimes
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if leftChances == 0 && enableCaptcha {
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return fmt.Errorf(i18n.Translate(lang, "check:password or code is incorrect"))
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} else if leftChances >= 0 {
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return fmt.Errorf(i18n.Translate(lang, "check:password or code is incorrect, you have %d remaining chances"), leftChances)
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}
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// don't show the chance error message if the user has no chance left
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return fmt.Errorf(i18n.Translate(lang, "check:You have entered the wrong password or code too many times, please wait for %d minutes and try again"), failedSigninFrozenTime)
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}
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