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123 lines
3.0 KiB
123 lines
3.0 KiB
// Copyright 2017 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package models
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import (
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"errors"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/modules/auth/openid"
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"code.gitea.io/gitea/modules/log"
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)
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// ErrOpenIDNotExist openid is not known
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var ErrOpenIDNotExist = errors.New("OpenID is unknown")
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// UserOpenID is the list of all OpenID identities of a user.
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type UserOpenID struct {
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ID int64 `xorm:"pk autoincr"`
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UID int64 `xorm:"INDEX NOT NULL"`
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URI string `xorm:"UNIQUE NOT NULL"`
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Show bool `xorm:"DEFAULT false"`
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}
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func init() {
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db.RegisterModel(new(UserOpenID))
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}
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// GetUserOpenIDs returns all openid addresses that belongs to given user.
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func GetUserOpenIDs(uid int64) ([]*UserOpenID, error) {
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openids := make([]*UserOpenID, 0, 5)
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if err := db.GetEngine(db.DefaultContext).
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Where("uid=?", uid).
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Asc("id").
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Find(&openids); err != nil {
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return nil, err
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}
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return openids, nil
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}
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// isOpenIDUsed returns true if the openid has been used.
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func isOpenIDUsed(e db.Engine, uri string) (bool, error) {
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if len(uri) == 0 {
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return true, nil
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}
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return e.Get(&UserOpenID{URI: uri})
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}
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// NOTE: make sure openid.URI is normalized already
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func addUserOpenID(e db.Engine, openid *UserOpenID) error {
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used, err := isOpenIDUsed(e, openid.URI)
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if err != nil {
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return err
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} else if used {
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return ErrOpenIDAlreadyUsed{openid.URI}
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}
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_, err = e.Insert(openid)
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return err
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}
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// AddUserOpenID adds an pre-verified/normalized OpenID URI to given user.
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func AddUserOpenID(openid *UserOpenID) error {
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return addUserOpenID(db.GetEngine(db.DefaultContext), openid)
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}
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// DeleteUserOpenID deletes an openid address of given user.
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func DeleteUserOpenID(openid *UserOpenID) (err error) {
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var deleted int64
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// ask to check UID
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address := UserOpenID{
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UID: openid.UID,
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}
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if openid.ID > 0 {
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deleted, err = db.GetEngine(db.DefaultContext).ID(openid.ID).Delete(&address)
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} else {
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deleted, err = db.GetEngine(db.DefaultContext).
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Where("openid=?", openid.URI).
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Delete(&address)
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}
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if err != nil {
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return err
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} else if deleted != 1 {
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return ErrOpenIDNotExist
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}
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return nil
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}
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// ToggleUserOpenIDVisibility toggles visibility of an openid address of given user.
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func ToggleUserOpenIDVisibility(id int64) (err error) {
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_, err = db.GetEngine(db.DefaultContext).Exec("update `user_open_id` set `show` = not `show` where `id` = ?", id)
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return err
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}
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// GetUserByOpenID returns the user object by given OpenID if exists.
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func GetUserByOpenID(uri string) (*User, error) {
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if len(uri) == 0 {
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return nil, ErrUserNotExist{0, uri, 0}
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}
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uri, err := openid.Normalize(uri)
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if err != nil {
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return nil, err
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}
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log.Trace("Normalized OpenID URI: " + uri)
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// Otherwise, check in openid table
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oid := &UserOpenID{}
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has, err := db.GetEngine(db.DefaultContext).Where("uri=?", uri).Get(oid)
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if err != nil {
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return nil, err
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}
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if has {
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return GetUserByID(oid.UID)
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}
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return nil, ErrUserNotExist{0, uri, 0}
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}
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