forgejo/models/user_redirect.go
zeripath 9302eba971
DBContext is just a Context (#17100)
* DBContext is just a Context

This PR removes some of the specialness from the DBContext and makes it context
This allows us to simplify the GetEngine code to wrap around any context in future
and means that we can change our loadRepo(e Engine) functions to simply take contexts.

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix unit tests

Signed-off-by: Andrew Thornton <art27@cantab.net>

* another place that needs to set the initial context

Signed-off-by: Andrew Thornton <art27@cantab.net>

* avoid race

Signed-off-by: Andrew Thornton <art27@cantab.net>

* change attachment error

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-09-23 23:45:36 +08:00

60 lines
1.6 KiB
Go

// Copyright 2020 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 (
"strings"
"code.gitea.io/gitea/models/db"
)
// UserRedirect represents that a user name should be redirected to another
type UserRedirect struct {
ID int64 `xorm:"pk autoincr"`
LowerName string `xorm:"UNIQUE(s) INDEX NOT NULL"`
RedirectUserID int64 // userID to redirect to
}
func init() {
db.RegisterModel(new(UserRedirect))
}
// LookupUserRedirect look up userID if a user has a redirect name
func LookupUserRedirect(userName string) (int64, error) {
userName = strings.ToLower(userName)
redirect := &UserRedirect{LowerName: userName}
if has, err := db.GetEngine(db.DefaultContext).Get(redirect); err != nil {
return 0, err
} else if !has {
return 0, ErrUserRedirectNotExist{Name: userName}
}
return redirect.RedirectUserID, nil
}
// newUserRedirect create a new user redirect
func newUserRedirect(e db.Engine, ID int64, oldUserName, newUserName string) error {
oldUserName = strings.ToLower(oldUserName)
newUserName = strings.ToLower(newUserName)
if err := deleteUserRedirect(e, newUserName); err != nil {
return err
}
if _, err := e.Insert(&UserRedirect{
LowerName: oldUserName,
RedirectUserID: ID,
}); err != nil {
return err
}
return nil
}
// deleteUserRedirect delete any redirect from the specified user name to
// anything else
func deleteUserRedirect(e db.Engine, userName string) error {
userName = strings.ToLower(userName)
_, err := e.Delete(&UserRedirect{LowerName: userName})
return err
}