mirror of
https://codeberg.org/superseriousbusiness/gotosocial.git
synced 2024-12-21 08:31:53 +03:00
95 lines
3.1 KiB
Go
95 lines
3.1 KiB
Go
/*
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GoToSocial
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Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package oauth
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import (
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"github.com/go-pg/pg/v10"
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"github.com/gotosocial/gotosocial/internal/api"
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"github.com/gotosocial/gotosocial/internal/gtsmodel"
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"github.com/gotosocial/oauth2/v4"
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"github.com/gotosocial/oauth2/v4/errors"
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"github.com/gotosocial/oauth2/v4/manage"
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"github.com/gotosocial/oauth2/v4/server"
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"github.com/sirupsen/logrus"
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"golang.org/x/crypto/bcrypt"
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)
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type API struct {
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manager *manage.Manager
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server *server.Server
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conn *pg.DB
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log *logrus.Logger
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}
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func New(ts oauth2.TokenStore, cs oauth2.ClientStore, conn *pg.DB, log *logrus.Logger) *API {
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manager := manage.NewDefaultManager()
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manager.MapTokenStorage(ts)
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manager.MapClientStorage(cs)
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srv := server.NewDefaultServer(manager)
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srv.SetInternalErrorHandler(func(err error) *errors.Response {
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log.Errorf("internal oauth error: %s", err)
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return nil
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})
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srv.SetResponseErrorHandler(func(re *errors.Response) {
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log.Errorf("internal response error: %s", re.Error)
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})
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return &API{
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manager: manager,
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server: srv,
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conn: conn,
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log: log,
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}
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}
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func (a *API) AddRoutes(s api.Server) error {
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return nil
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}
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func incorrectPassword() (string, error) {
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return "", errors.New("password/email combination was incorrect")
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}
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func (a *API) PasswordAuthorizationHandler(email string, password string) (userid string, err error) {
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// first we select the user from the database based on email address, bail if no user found for that email
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gtsUser := >smodel.User{}
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if err := a.conn.Model(gtsUser).Where("email = ?", email).Select(); err != nil {
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a.log.Debugf("user %s was not retrievable from db during oauth authorization attempt: %s", email, err)
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return incorrectPassword()
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}
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// make sure a password is actually set and bail if not
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if gtsUser.EncryptedPassword == "" {
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a.log.Warnf("encrypted password for user %s was empty for some reason", gtsUser.Email)
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return incorrectPassword()
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}
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// compare the provided password with the encrypted one from the db, bail if they don't match
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if err := bcrypt.CompareHashAndPassword([]byte(gtsUser.EncryptedPassword), []byte(password)); err != nil {
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a.log.Debugf("password hash didn't match for user %s during login attempt: %s", gtsUser.Email, err)
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return incorrectPassword()
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}
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// If we've made it this far the email/password is correct so we need the oauth client-id of the user
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// This is, conveniently, the same as the user ID, so we can just return it.
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userid = gtsUser.ID
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return
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}
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