gitea/modules/activitypub/user_settings.go

48 lines
1.4 KiB
Go

// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package activitypub
import (
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/util"
)
const rsaBits = 2048
// GetKeyPair function returns a user's private and public keys
func GetKeyPair(user *user_model.User) (pub, priv string, err error) {
var settings map[string]*user_model.Setting
settings, err = user_model.GetSettings(user.ID, []string{user_model.UserActivityPubPrivPem, user_model.UserActivityPubPubPem})
if err != nil {
return
} else if len(settings) == 0 {
if priv, pub, err = util.GenerateKeyPair(rsaBits); err != nil {
return
}
if err = user_model.SetUserSetting(user.ID, user_model.UserActivityPubPrivPem, priv); err != nil {
return
}
if err = user_model.SetUserSetting(user.ID, user_model.UserActivityPubPubPem, pub); err != nil {
return
}
return
} else {
priv = settings[user_model.UserActivityPubPrivPem].SettingValue
pub = settings[user_model.UserActivityPubPubPem].SettingValue
return
}
}
// GetPublicKey function returns a user's public key
func GetPublicKey(user *user_model.User) (pub string, err error) {
pub, _, err = GetKeyPair(user)
return pub, err
}
// GetPrivateKey function returns a user's private key
func GetPrivateKey(user *user_model.User) (priv string, err error) {
_, priv, err = GetKeyPair(user)
return priv, err
}