forgejo/models/u2f.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

126 lines
3.6 KiB
Go

// Copyright 2018 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 (
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/timeutil"
"github.com/tstranex/u2f"
)
// U2FRegistration represents the registration data and counter of a security key
type U2FRegistration struct {
ID int64 `xorm:"pk autoincr"`
Name string
UserID int64 `xorm:"INDEX"`
Raw []byte
Counter uint32 `xorm:"BIGINT"`
CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
}
func init() {
db.RegisterModel(new(U2FRegistration))
}
// TableName returns a better table name for U2FRegistration
func (reg U2FRegistration) TableName() string {
return "u2f_registration"
}
// Parse will convert the db entry U2FRegistration to an u2f.Registration struct
func (reg *U2FRegistration) Parse() (*u2f.Registration, error) {
r := new(u2f.Registration)
return r, r.UnmarshalBinary(reg.Raw)
}
func (reg *U2FRegistration) updateCounter(e db.Engine) error {
_, err := e.ID(reg.ID).Cols("counter").Update(reg)
return err
}
// UpdateCounter will update the database value of counter
func (reg *U2FRegistration) UpdateCounter() error {
return reg.updateCounter(db.GetEngine(db.DefaultContext))
}
// U2FRegistrationList is a list of *U2FRegistration
type U2FRegistrationList []*U2FRegistration
// ToRegistrations will convert all U2FRegistrations to u2f.Registrations
func (list U2FRegistrationList) ToRegistrations() []u2f.Registration {
regs := make([]u2f.Registration, 0, len(list))
for _, reg := range list {
r, err := reg.Parse()
if err != nil {
log.Fatal("parsing u2f registration: %v", err)
continue
}
regs = append(regs, *r)
}
return regs
}
func getU2FRegistrationsByUID(e db.Engine, uid int64) (U2FRegistrationList, error) {
regs := make(U2FRegistrationList, 0)
return regs, e.Where("user_id = ?", uid).Find(&regs)
}
// GetU2FRegistrationByID returns U2F registration by id
func GetU2FRegistrationByID(id int64) (*U2FRegistration, error) {
return getU2FRegistrationByID(db.GetEngine(db.DefaultContext), id)
}
func getU2FRegistrationByID(e db.Engine, id int64) (*U2FRegistration, error) {
reg := new(U2FRegistration)
if found, err := e.ID(id).Get(reg); err != nil {
return nil, err
} else if !found {
return nil, ErrU2FRegistrationNotExist{ID: id}
}
return reg, nil
}
// GetU2FRegistrationsByUID returns all U2F registrations of the given user
func GetU2FRegistrationsByUID(uid int64) (U2FRegistrationList, error) {
return getU2FRegistrationsByUID(db.GetEngine(db.DefaultContext), uid)
}
func createRegistration(e db.Engine, user *User, name string, reg *u2f.Registration) (*U2FRegistration, error) {
raw, err := reg.MarshalBinary()
if err != nil {
return nil, err
}
r := &U2FRegistration{
UserID: user.ID,
Name: name,
Counter: 0,
Raw: raw,
}
_, err = e.InsertOne(r)
if err != nil {
return nil, err
}
return r, nil
}
// CreateRegistration will create a new U2FRegistration from the given Registration
func CreateRegistration(user *User, name string, reg *u2f.Registration) (*U2FRegistration, error) {
return createRegistration(db.GetEngine(db.DefaultContext), user, name, reg)
}
// DeleteRegistration will delete U2FRegistration
func DeleteRegistration(reg *U2FRegistration) error {
return deleteRegistration(db.GetEngine(db.DefaultContext), reg)
}
func deleteRegistration(e db.Engine, reg *U2FRegistration) error {
_, err := e.Delete(reg)
return err
}