A fork of Gitea (see branch `mj`) adding Majority Judgment Polls 𐄷 over Issues and Merge Requests. https://git.mieuxvoter.fr
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// Copyright 2017 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package models
import (
// ExternalLoginUser makes the connecting between some existing user and additional external login sources
type ExternalLoginUser struct {
ExternalID string `xorm:"pk NOT NULL"`
UserID int64 `xorm:"INDEX NOT NULL"`
LoginSourceID int64 `xorm:"pk NOT NULL"`
RawData map[string]interface{} `xorm:"TEXT JSON"`
Provider string `xorm:"index VARCHAR(25)"`
Email string
Name string
FirstName string
LastName string
NickName string
Description string
AvatarURL string
Location string
AccessToken string `xorm:"TEXT"`
AccessTokenSecret string `xorm:"TEXT"`
RefreshToken string `xorm:"TEXT"`
ExpiresAt time.Time
// GetExternalLogin checks if a externalID in loginSourceID scope already exists
func GetExternalLogin(externalLoginUser *ExternalLoginUser) (bool, error) {
return x.Get(externalLoginUser)
// ListAccountLinks returns a map with the ExternalLoginUser and its LoginSource
func ListAccountLinks(user *User) ([]*ExternalLoginUser, error) {
externalAccounts := make([]*ExternalLoginUser, 0, 5)
err := x.Where("user_id=?", user.ID).
if err != nil {
return nil, err
return externalAccounts, nil
// LinkExternalToUser link the external user to the user
func LinkExternalToUser(user *User, externalLoginUser *ExternalLoginUser) error {
has, err := x.Where("external_id=? AND login_source_id=?", externalLoginUser.ExternalID, externalLoginUser.LoginSourceID).
if err != nil {
return err
} else if has {
return ErrExternalLoginUserAlreadyExist{externalLoginUser.ExternalID, user.ID, externalLoginUser.LoginSourceID}
_, err = x.Insert(externalLoginUser)
return err
// RemoveAccountLink will remove all external login sources for the given user
func RemoveAccountLink(user *User, loginSourceID int64) (int64, error) {
deleted, err := x.Delete(&ExternalLoginUser{UserID: user.ID, LoginSourceID: loginSourceID})
if err != nil {
return deleted, err
if deleted < 1 {
return deleted, ErrExternalLoginUserNotExist{user.ID, loginSourceID}
return deleted, err
// removeAllAccountLinks will remove all external login sources for the given user
func removeAllAccountLinks(e Engine, user *User) error {
_, err := e.Delete(&ExternalLoginUser{UserID: user.ID})
return err
// GetUserIDByExternalUserID get user id according to provider and userID
func GetUserIDByExternalUserID(provider string, userID string) (int64, error) {
var id int64
_, err := x.Table("external_login_user").
Where("provider=?", provider).
And("external_id=?", userID).
if err != nil {
return 0, err
return id, nil
// UpdateExternalUser updates external user's information
func UpdateExternalUser(user *User, gothUser goth.User) error {
loginSource, err := GetActiveOAuth2LoginSourceByName(gothUser.Provider)
if err != nil {
return err
externalLoginUser := &ExternalLoginUser{
ExternalID: gothUser.UserID,
UserID: user.ID,
LoginSourceID: loginSource.ID,
RawData: gothUser.RawData,
Provider: gothUser.Provider,
Email: gothUser.Email,
Name: gothUser.Name,
FirstName: gothUser.FirstName,
LastName: gothUser.LastName,
NickName: gothUser.NickName,
Description: gothUser.Description,
AvatarURL: gothUser.AvatarURL,
Location: gothUser.Location,
AccessToken: gothUser.AccessToken,
AccessTokenSecret: gothUser.AccessTokenSecret,
RefreshToken: gothUser.RefreshToken,
ExpiresAt: gothUser.ExpiresAt,
has, err := x.Where("external_id=? AND login_source_id=?", gothUser.UserID, loginSource.ID).
if err != nil {
return err
} else if !has {
return ErrExternalLoginUserNotExist{user.ID, loginSource.ID}
_, err = x.Where("external_id=? AND login_source_id=?", gothUser.UserID, loginSource.ID).AllCols().Update(externalLoginUser)
return err
// FindExternalUserOptions represents an options to find external users
type FindExternalUserOptions struct {
Provider string
Limit int
Start int
func (opts FindExternalUserOptions) toConds() builder.Cond {
var cond = builder.NewCond()
if len(opts.Provider) > 0 {
cond = cond.And(builder.Eq{"provider": opts.Provider})
return cond
// FindExternalUsersByProvider represents external users via provider
func FindExternalUsersByProvider(opts FindExternalUserOptions) ([]ExternalLoginUser, error) {
var users []ExternalLoginUser
err := x.Where(opts.toConds()).
Limit(opts.Limit, opts.Start).
OrderBy("login_source_id ASC, external_id ASC").
if err != nil {
return nil, err
return users, nil
// UpdateMigrationsByType updates all migrated repositories' posterid from gitServiceType to replace originalAuthorID to posterID
func UpdateMigrationsByType(tp structs.GitServiceType, externalUserID string, userID int64) error {
if err := UpdateIssuesMigrationsByType(tp, externalUserID, userID); err != nil {
return err
if err := UpdateCommentsMigrationsByType(tp, externalUserID, userID); err != nil {
return err
if err := UpdateReleasesMigrationsByType(tp, externalUserID, userID); err != nil {
return err
return UpdateReactionsMigrationsByType(tp, externalUserID, userID)