mirror of https://github.com/go-gitea/gitea
88 lines
2.3 KiB
Go
88 lines
2.3 KiB
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package user
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/models/db"
|
|
"code.gitea.io/gitea/modules/util"
|
|
)
|
|
|
|
// ErrUserRedirectNotExist represents a "UserRedirectNotExist" kind of error.
|
|
type ErrUserRedirectNotExist struct {
|
|
Name string
|
|
}
|
|
|
|
// IsErrUserRedirectNotExist check if an error is an ErrUserRedirectNotExist.
|
|
func IsErrUserRedirectNotExist(err error) bool {
|
|
_, ok := err.(ErrUserRedirectNotExist)
|
|
return ok
|
|
}
|
|
|
|
func (err ErrUserRedirectNotExist) Error() string {
|
|
return fmt.Sprintf("user redirect does not exist [name: %s]", err.Name)
|
|
}
|
|
|
|
func (err ErrUserRedirectNotExist) Unwrap() error {
|
|
return util.ErrNotExist
|
|
}
|
|
|
|
// Redirect represents that a user name should be redirected to another
|
|
type Redirect struct {
|
|
ID int64 `xorm:"pk autoincr"`
|
|
LowerName string `xorm:"UNIQUE(s) INDEX NOT NULL"`
|
|
RedirectUserID int64 // userID to redirect to
|
|
}
|
|
|
|
// TableName provides the real table name
|
|
func (Redirect) TableName() string {
|
|
return "user_redirect"
|
|
}
|
|
|
|
func init() {
|
|
db.RegisterModel(new(Redirect))
|
|
}
|
|
|
|
// LookupUserRedirect look up userID if a user has a redirect name
|
|
func LookupUserRedirect(ctx context.Context, userName string) (int64, error) {
|
|
userName = strings.ToLower(userName)
|
|
redirect := &Redirect{LowerName: userName}
|
|
if has, err := db.GetEngine(ctx).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(ctx context.Context, ID int64, oldUserName, newUserName string) error {
|
|
oldUserName = strings.ToLower(oldUserName)
|
|
newUserName = strings.ToLower(newUserName)
|
|
|
|
if err := DeleteUserRedirect(ctx, oldUserName); err != nil {
|
|
return err
|
|
}
|
|
|
|
if err := DeleteUserRedirect(ctx, newUserName); err != nil {
|
|
return err
|
|
}
|
|
|
|
return db.Insert(ctx, &Redirect{
|
|
LowerName: oldUserName,
|
|
RedirectUserID: ID,
|
|
})
|
|
}
|
|
|
|
// DeleteUserRedirect delete any redirect from the specified user name to
|
|
// anything else
|
|
func DeleteUserRedirect(ctx context.Context, userName string) error {
|
|
userName = strings.ToLower(userName)
|
|
_, err := db.GetEngine(ctx).Delete(&Redirect{LowerName: userName})
|
|
return err
|
|
}
|