9f31f3aa8a
* Add an abstract json layout to make it's easier to change json library * Fix import * Fix import sequence * Fix blank lines * Fix blank lines
111 lines
2.6 KiB
Go
111 lines
2.6 KiB
Go
// Copyright 2021 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 migrations
|
|
|
|
import (
|
|
"encoding/binary"
|
|
"fmt"
|
|
|
|
"code.gitea.io/gitea/modules/json"
|
|
|
|
"xorm.io/xorm"
|
|
)
|
|
|
|
func unwrapLDAPSourceCfg(x *xorm.Engine) error {
|
|
jsonUnmarshalHandleDoubleEncode := func(bs []byte, v interface{}) error {
|
|
err := json.Unmarshal(bs, v)
|
|
if err != nil {
|
|
ok := true
|
|
rs := []byte{}
|
|
temp := make([]byte, 2)
|
|
for _, rn := range string(bs) {
|
|
if rn > 0xffff {
|
|
ok = false
|
|
break
|
|
}
|
|
binary.LittleEndian.PutUint16(temp, uint16(rn))
|
|
rs = append(rs, temp...)
|
|
}
|
|
if ok {
|
|
if rs[0] == 0xff && rs[1] == 0xfe {
|
|
rs = rs[2:]
|
|
}
|
|
err = json.Unmarshal(rs, v)
|
|
}
|
|
}
|
|
if err != nil && len(bs) > 2 && bs[0] == 0xff && bs[1] == 0xfe {
|
|
err = json.Unmarshal(bs[2:], v)
|
|
}
|
|
return err
|
|
}
|
|
|
|
// LoginSource represents an external way for authorizing users.
|
|
type LoginSource struct {
|
|
ID int64 `xorm:"pk autoincr"`
|
|
Type int
|
|
IsActived bool `xorm:"INDEX NOT NULL DEFAULT false"`
|
|
IsActive bool `xorm:"INDEX NOT NULL DEFAULT false"`
|
|
Cfg string `xorm:"TEXT"`
|
|
}
|
|
|
|
const ldapType = 2
|
|
const dldapType = 5
|
|
|
|
type WrappedSource struct {
|
|
Source map[string]interface{}
|
|
}
|
|
|
|
// change lower_email as unique
|
|
if err := x.Sync2(new(LoginSource)); err != nil {
|
|
return err
|
|
}
|
|
|
|
sess := x.NewSession()
|
|
defer sess.Close()
|
|
|
|
const batchSize = 100
|
|
for start := 0; ; start += batchSize {
|
|
sources := make([]*LoginSource, 0, batchSize)
|
|
if err := sess.Limit(batchSize, start).Where("`type` = ? OR `type` = ?", ldapType, dldapType).Find(&sources); err != nil {
|
|
return err
|
|
}
|
|
if len(sources) == 0 {
|
|
break
|
|
}
|
|
|
|
for _, source := range sources {
|
|
wrapped := &WrappedSource{
|
|
Source: map[string]interface{}{},
|
|
}
|
|
err := jsonUnmarshalHandleDoubleEncode([]byte(source.Cfg), &wrapped)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to unmarshal %s: %w", string(source.Cfg), err)
|
|
}
|
|
if wrapped.Source != nil && len(wrapped.Source) > 0 {
|
|
bs, err := json.Marshal(wrapped.Source)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
source.Cfg = string(bs)
|
|
if _, err := sess.ID(source.ID).Cols("cfg").Update(source); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if _, err := x.SetExpr("is_active", "is_actived").Update(&LoginSource{}); err != nil {
|
|
return fmt.Errorf("SetExpr Update failed: %w", err)
|
|
}
|
|
|
|
if err := sess.Begin(); err != nil {
|
|
return err
|
|
}
|
|
if err := dropTableColumns(sess, "login_source", "is_actived"); err != nil {
|
|
return err
|
|
}
|
|
|
|
return sess.Commit()
|
|
}
|