forked from mautrix/go
/
auth.go
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/
auth.go
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// mautrix - A Matrix client-server library intended for bots.
// Copyright (C) 2017 Tulir Asokan
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package mautrix
import (
"fmt"
)
type loginInfo struct {
AccessToken string `json:"access_token"`
RefreshToken string `json:"refresh_token"`
HomeServer string `json:"home_server"`
UserID string `json:"user_id"`
Error string `json:"error"`
}
// PasswordLogin tries to log in with username and password
func (mx *MatrixBot) PasswordLogin(user, password string) error {
return mx.login(map[string]string{
"type": LoginPassword,
"user": user,
"password": password,
})
}
// SetToken sets the access token to use
func (mx *MatrixBot) SetToken(user, token string) error {
mx.MatrixID = user
mx.AccessToken = token
return nil
}
// DummyLogin tries to log in without authentication
func (mx *MatrixBot) DummyLogin() error {
return mx.login(map[string]string{"type": LoginDummy})
}
func (mx *MatrixBot) login(payload interface{}) error {
creq := mx.NewJSONRequest(payload, "/login").POST()
if !creq.OK() {
return creq.Error
}
var dat loginInfo
err := creq.JSON(&dat)
if err != nil {
return err
}
if dat.Error != "" {
return fmt.Errorf(dat.Error)
} else if !creq.CheckStatusOK() {
return fmt.Errorf("HTTP %d", creq.Response.StatusCode)
}
mx.AccessToken = dat.AccessToken
mx.MatrixID = dat.UserID
return nil
}