login: move token login to own file, rename
To make room for other login flows.
This commit is contained in:
Skip R
@@ -19,21 +19,11 @@ package connector
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"strings"
|
||||
|
||||
"github.com/bwmarrin/discordgo"
|
||||
"github.com/rs/zerolog"
|
||||
"maunium.net/go/mautrix/bridgev2"
|
||||
"maunium.net/go/mautrix/bridgev2/database"
|
||||
"maunium.net/go/mautrix/bridgev2/networkid"
|
||||
)
|
||||
|
||||
const (
|
||||
LoginFlowIDToken = "fi.mau.discord.login.token"
|
||||
)
|
||||
|
||||
func (d *DiscordConnector) GetLoginFlows() []bridgev2.LoginFlow {
|
||||
// FIXME(skip): Provide actually user-friendly login flows.
|
||||
return []bridgev2.LoginFlow{
|
||||
{
|
||||
ID: LoginFlowIDToken,
|
||||
@@ -48,118 +38,5 @@ func (d *DiscordConnector) CreateLogin(ctx context.Context, user *bridgev2.User,
|
||||
return nil, fmt.Errorf("unknown login flow ID")
|
||||
}
|
||||
|
||||
return &DiscordLogin{connector: d, User: user}, nil
|
||||
}
|
||||
|
||||
type DiscordLogin struct {
|
||||
connector *DiscordConnector
|
||||
User *bridgev2.User
|
||||
Token string
|
||||
Session *discordgo.Session
|
||||
}
|
||||
|
||||
var _ bridgev2.LoginProcessUserInput = (*DiscordLogin)(nil)
|
||||
|
||||
func (dl *DiscordLogin) Start(ctx context.Context) (*bridgev2.LoginStep, error) {
|
||||
return &bridgev2.LoginStep{
|
||||
Type: bridgev2.LoginStepTypeUserInput,
|
||||
StepID: "fi.mau.discord.enter_token",
|
||||
UserInputParams: &bridgev2.LoginUserInputParams{
|
||||
Fields: []bridgev2.LoginInputDataField{
|
||||
{
|
||||
Type: bridgev2.LoginInputFieldTypePassword,
|
||||
ID: "token",
|
||||
Name: "Discord user account token",
|
||||
// Cribbed from https://regex101.com/r/1GMR0y/1.
|
||||
Pattern: `^(mfa\.[a-z0-9_-]{20,})|([a-z0-9_-]{23,28}\.[a-z0-9_-]{6,7}\.[a-z0-9_-]{27})$`,
|
||||
},
|
||||
},
|
||||
},
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (dl *DiscordLogin) SubmitUserInput(ctx context.Context, input map[string]string) (*bridgev2.LoginStep, error) {
|
||||
token := input["token"]
|
||||
if token == "" {
|
||||
return nil, fmt.Errorf("no token provided")
|
||||
}
|
||||
|
||||
log := zerolog.Ctx(ctx)
|
||||
|
||||
log.Info().Msg("Creating session from provided token")
|
||||
dl.Token = token
|
||||
|
||||
session, err := discordgo.New(token)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("couldn't create discord session: %w", err)
|
||||
}
|
||||
|
||||
// Set up logging.
|
||||
session.LogLevel = discordgo.LogInformational
|
||||
session.Logger = func(msgL, caller int, format string, a ...any) {
|
||||
// FIXME(skip): Hook up zerolog properly.
|
||||
log.Debug().Str("component", "discordgo").Msgf(strings.TrimSpace(format), a...) // zerolog-allow-msgf
|
||||
}
|
||||
|
||||
client := DiscordClient{
|
||||
connector: dl.connector,
|
||||
Session: session,
|
||||
}
|
||||
err = client.connect(ctx)
|
||||
if err != nil {
|
||||
dl.softlyCloseSession()
|
||||
return nil, err
|
||||
}
|
||||
// At this point we've opened a WebSocket connection to the gateway, received
|
||||
// a READY packet, and know who we are.
|
||||
user := session.State.User
|
||||
|
||||
dl.Session = session
|
||||
ul, err := dl.User.NewLogin(ctx, &database.UserLogin{
|
||||
ID: networkid.UserLoginID(user.ID),
|
||||
Metadata: &UserLoginMetadata{
|
||||
Token: token,
|
||||
HeartbeatSession: session.HeartbeatSession,
|
||||
},
|
||||
}, &bridgev2.NewLoginParams{
|
||||
// We already have a Session; let's call this instead of the connector's
|
||||
// main LoadUserLogin method, and thread the Session through.
|
||||
LoadUserLogin: func(ctx context.Context, login *bridgev2.UserLogin) error {
|
||||
login.Client = &client
|
||||
client.UserLogin = login
|
||||
|
||||
// Only now that we have a UserLogin can we begin syncing.
|
||||
client.BeginSyncingIfUserLoginPresent(ctx)
|
||||
return nil
|
||||
},
|
||||
DeleteOnConflict: true,
|
||||
DontReuseExisting: false,
|
||||
})
|
||||
if err != nil {
|
||||
dl.softlyCloseSession()
|
||||
return nil, fmt.Errorf("couldn't create login: %w", err)
|
||||
}
|
||||
zerolog.Ctx(ctx).Info().Str("user_id", user.ID).Str("user_username", user.Username).Msg("Connected to Discord during login")
|
||||
|
||||
return &bridgev2.LoginStep{
|
||||
Type: bridgev2.LoginStepTypeComplete,
|
||||
StepID: "fi.mau.discord.complete",
|
||||
Instructions: fmt.Sprintf("Logged in as %s", user),
|
||||
CompleteParams: &bridgev2.LoginCompleteParams{
|
||||
UserLoginID: ul.ID,
|
||||
UserLogin: ul,
|
||||
},
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (dl *DiscordLogin) softlyCloseSession() {
|
||||
dl.User.Log.Debug().Msg("Closing session")
|
||||
err := dl.Session.Close()
|
||||
if err != nil {
|
||||
dl.User.Log.Err(err).Msg("Couldn't close Discord session in response to login cancellation")
|
||||
}
|
||||
}
|
||||
|
||||
func (dl *DiscordLogin) Cancel() {
|
||||
dl.softlyCloseSession()
|
||||
return &DiscordTokenLogin{connector: d, User: user}, nil
|
||||
}
|
||||
|
||||
144
pkg/connector/login_token.go
Normal file
144
pkg/connector/login_token.go
Normal file
@@ -0,0 +1,144 @@
|
||||
// mautrix-discord - A Matrix-Discord puppeting bridge.
|
||||
// Copyright (C) 2024 Tulir Asokan
|
||||
//
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero 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 Affero General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
package connector
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"strings"
|
||||
|
||||
"github.com/bwmarrin/discordgo"
|
||||
"github.com/rs/zerolog"
|
||||
"maunium.net/go/mautrix/bridgev2"
|
||||
"maunium.net/go/mautrix/bridgev2/database"
|
||||
"maunium.net/go/mautrix/bridgev2/networkid"
|
||||
)
|
||||
|
||||
const LoginFlowIDToken = "fi.mau.discord.login.token"
|
||||
|
||||
type DiscordTokenLogin struct {
|
||||
connector *DiscordConnector
|
||||
User *bridgev2.User
|
||||
Token string
|
||||
Session *discordgo.Session
|
||||
}
|
||||
|
||||
var _ bridgev2.LoginProcessUserInput = (*DiscordTokenLogin)(nil)
|
||||
|
||||
func (dl *DiscordTokenLogin) Start(ctx context.Context) (*bridgev2.LoginStep, error) {
|
||||
return &bridgev2.LoginStep{
|
||||
Type: bridgev2.LoginStepTypeUserInput,
|
||||
StepID: "fi.mau.discord.enter_token",
|
||||
UserInputParams: &bridgev2.LoginUserInputParams{
|
||||
Fields: []bridgev2.LoginInputDataField{
|
||||
{
|
||||
Type: bridgev2.LoginInputFieldTypePassword,
|
||||
ID: "token",
|
||||
Name: "Discord user account token",
|
||||
// Cribbed from https://regex101.com/r/1GMR0y/1.
|
||||
Pattern: `^(mfa\.[a-z0-9_-]{20,})|([a-z0-9_-]{23,28}\.[a-z0-9_-]{6,7}\.[a-z0-9_-]{27})$`,
|
||||
},
|
||||
},
|
||||
},
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (dl *DiscordTokenLogin) SubmitUserInput(ctx context.Context, input map[string]string) (*bridgev2.LoginStep, error) {
|
||||
token := input["token"]
|
||||
if token == "" {
|
||||
return nil, fmt.Errorf("no token provided")
|
||||
}
|
||||
|
||||
log := zerolog.Ctx(ctx)
|
||||
|
||||
log.Info().Msg("Creating session from provided token")
|
||||
dl.Token = token
|
||||
|
||||
session, err := discordgo.New(token)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("couldn't create discord session: %w", err)
|
||||
}
|
||||
|
||||
// Set up logging.
|
||||
session.LogLevel = discordgo.LogInformational
|
||||
session.Logger = func(msgL, caller int, format string, a ...any) {
|
||||
// FIXME(skip): Hook up zerolog properly.
|
||||
log.Debug().Str("component", "discordgo").Msgf(strings.TrimSpace(format), a...) // zerolog-allow-msgf
|
||||
}
|
||||
|
||||
client := DiscordClient{
|
||||
connector: dl.connector,
|
||||
Session: session,
|
||||
}
|
||||
err = client.connect(ctx)
|
||||
if err != nil {
|
||||
dl.softlyCloseSession()
|
||||
return nil, err
|
||||
}
|
||||
// At this point we've opened a WebSocket connection to the gateway, received
|
||||
// a READY packet, and know who we are.
|
||||
user := session.State.User
|
||||
|
||||
dl.Session = session
|
||||
ul, err := dl.User.NewLogin(ctx, &database.UserLogin{
|
||||
ID: networkid.UserLoginID(user.ID),
|
||||
Metadata: &UserLoginMetadata{
|
||||
Token: token,
|
||||
HeartbeatSession: session.HeartbeatSession,
|
||||
},
|
||||
}, &bridgev2.NewLoginParams{
|
||||
// We already have a Session; let's call this instead of the connector's
|
||||
// main LoadUserLogin method, and thread the Session through.
|
||||
LoadUserLogin: func(ctx context.Context, login *bridgev2.UserLogin) error {
|
||||
login.Client = &client
|
||||
client.UserLogin = login
|
||||
|
||||
// Only now that we have a UserLogin can we begin syncing.
|
||||
client.BeginSyncingIfUserLoginPresent(ctx)
|
||||
return nil
|
||||
},
|
||||
DeleteOnConflict: true,
|
||||
DontReuseExisting: false,
|
||||
})
|
||||
if err != nil {
|
||||
dl.softlyCloseSession()
|
||||
return nil, fmt.Errorf("couldn't create login: %w", err)
|
||||
}
|
||||
zerolog.Ctx(ctx).Info().Str("user_id", user.ID).Str("user_username", user.Username).Msg("Connected to Discord during login")
|
||||
|
||||
return &bridgev2.LoginStep{
|
||||
Type: bridgev2.LoginStepTypeComplete,
|
||||
StepID: "fi.mau.discord.complete",
|
||||
Instructions: fmt.Sprintf("Logged in as %s", user),
|
||||
CompleteParams: &bridgev2.LoginCompleteParams{
|
||||
UserLoginID: ul.ID,
|
||||
UserLogin: ul,
|
||||
},
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (dl *DiscordTokenLogin) softlyCloseSession() {
|
||||
dl.User.Log.Debug().Msg("Closing session")
|
||||
err := dl.Session.Close()
|
||||
if err != nil {
|
||||
dl.User.Log.Err(err).Msg("Couldn't close Discord session in response to login cancellation")
|
||||
}
|
||||
}
|
||||
|
||||
func (dl *DiscordTokenLogin) Cancel() {
|
||||
dl.softlyCloseSession()
|
||||
}
|
||||
Reference in New Issue
Block a user