272 lines
8.8 KiB
Go
272 lines
8.8 KiB
Go
// mautrix-whatsapp - A Matrix-WhatsApp puppeting bridge.
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// Copyright (C) 2020 Tulir Asokan
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//
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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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//
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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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//
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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 <https://www.gnu.org/licenses/>.
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package main
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import (
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"errors"
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// "github.com/Rhymen/go-whatsapp"
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)
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var (
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ErrNoCustomMXID = errors.New("no custom mxid set")
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ErrMismatchingMXID = errors.New("whoami result does not match custom mxid")
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)
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//func (puppet *Puppet) SwitchCustomMXID(accessToken string, mxid id.UserID) error {
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// prevCustomMXID := puppet.CustomMXID
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// if puppet.customIntent != nil {
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// puppet.stopSyncing()
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// }
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// puppet.CustomMXID = mxid
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// puppet.AccessToken = accessToken
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//
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// err := puppet.StartCustomMXID()
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// if err != nil {
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// return err
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// }
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//
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// if len(prevCustomMXID) > 0 {
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// delete(puppet.bridge.puppetsByCustomMXID, prevCustomMXID)
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// }
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// if len(puppet.CustomMXID) > 0 {
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// puppet.bridge.puppetsByCustomMXID[puppet.CustomMXID] = puppet
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// }
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// puppet.EnablePresence = puppet.bridge.Config.Bridge.DefaultBridgePresence
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// puppet.EnableReceipts = puppet.bridge.Config.Bridge.DefaultBridgeReceipts
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// puppet.bridge.AS.StateStore.MarkRegistered(puppet.CustomMXID)
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// puppet.Update()
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// // TODO leave rooms with default puppet
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// return nil
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//}
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//
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//func (puppet *Puppet) loginWithSharedSecret(mxid id.UserID) (string, error) {
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// puppet.log.Debugfln("Logging into %s with shared secret", mxid)
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// mac := hmac.New(sha512.New, []byte(puppet.bridge.Config.Bridge.LoginSharedSecret))
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// mac.Write([]byte(mxid))
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// resp, err := puppet.bridge.AS.BotClient().Login(&mautrix.ReqLogin{
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// Type: mautrix.AuthTypePassword,
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// Identifier: mautrix.UserIdentifier{Type: mautrix.IdentifierTypeUser, User: string(mxid)},
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// Password: hex.EncodeToString(mac.Sum(nil)),
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// DeviceID: "WhatsApp Bridge",
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// InitialDeviceDisplayName: "WhatsApp Bridge",
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// })
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// if err != nil {
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// return "", err
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// }
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// return resp.AccessToken, nil
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//}
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//
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//func (puppet *Puppet) newCustomIntent() (*appservice.IntentAPI, error) {
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// if len(puppet.CustomMXID) == 0 {
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// return nil, ErrNoCustomMXID
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// }
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// client, err := mautrix.NewClient(puppet.bridge.AS.HomeserverURL, puppet.CustomMXID, puppet.AccessToken)
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// if err != nil {
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// return nil, err
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// }
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// client.Logger = puppet.bridge.AS.Log.Sub(string(puppet.CustomMXID))
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// client.Syncer = puppet
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// client.Store = puppet
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//
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// ia := puppet.bridge.AS.NewIntentAPI("custom")
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// ia.Client = client
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// ia.Localpart, _, _ = puppet.CustomMXID.Parse()
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// ia.UserID = puppet.CustomMXID
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// ia.IsCustomPuppet = true
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// return ia, nil
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//}
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//
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//func (puppet *Puppet) clearCustomMXID() {
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// puppet.CustomMXID = ""
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// puppet.AccessToken = ""
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// puppet.customIntent = nil
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// puppet.customTypingIn = nil
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// puppet.customUser = nil
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//}
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//
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//func (puppet *Puppet) StartCustomMXID() error {
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// if len(puppet.CustomMXID) == 0 {
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// puppet.clearCustomMXID()
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// return nil
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// }
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// intent, err := puppet.newCustomIntent()
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// if err != nil {
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// puppet.clearCustomMXID()
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// return err
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// }
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// resp, err := intent.Whoami()
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// if err != nil {
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// puppet.clearCustomMXID()
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// return err
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// }
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// if resp.UserID != puppet.CustomMXID {
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// puppet.clearCustomMXID()
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// return ErrMismatchingMXID
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// }
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// puppet.customIntent = intent
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// puppet.customTypingIn = make(map[id.RoomID]bool)
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// puppet.customUser = puppet.bridge.GetUserByMXID(puppet.CustomMXID)
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// puppet.startSyncing()
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// return nil
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//}
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//
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//func (puppet *Puppet) startSyncing() {
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// if !puppet.bridge.Config.Bridge.SyncWithCustomPuppets {
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// return
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// }
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// go func() {
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// puppet.log.Debugln("Starting syncing...")
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// puppet.customIntent.SyncPresence = "offline"
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// err := puppet.customIntent.Sync()
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// if err != nil {
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// puppet.log.Errorln("Fatal error syncing:", err)
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// }
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// }()
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//}
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//
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//func (puppet *Puppet) stopSyncing() {
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// if !puppet.bridge.Config.Bridge.SyncWithCustomPuppets {
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// return
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// }
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// puppet.customIntent.StopSync()
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//}
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//
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//func (puppet *Puppet) ProcessResponse(resp *mautrix.RespSync, _ string) error {
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// if !puppet.customUser.IsConnected() {
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// puppet.log.Debugln("Skipping sync processing: custom user not connected to whatsapp")
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// return nil
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// }
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// for roomID, events := range resp.Rooms.Join {
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// portal := puppet.bridge.GetPortalByMXID(roomID)
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// if portal == nil {
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// continue
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// }
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// for _, evt := range events.Ephemeral.Events {
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// err := evt.Content.ParseRaw(evt.Type)
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// if err != nil {
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// continue
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// }
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// switch evt.Type {
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// case event.EphemeralEventReceipt:
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// if puppet.EnableReceipts {
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// go puppet.handleReceiptEvent(portal, evt)
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// }
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// case event.EphemeralEventTyping:
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// go puppet.handleTypingEvent(portal, evt)
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// }
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// }
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// }
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// if puppet.EnablePresence {
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// for _, evt := range resp.Presence.Events {
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// if evt.Sender != puppet.CustomMXID {
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// continue
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// }
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// err := evt.Content.ParseRaw(evt.Type)
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// if err != nil {
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// continue
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// }
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// go puppet.handlePresenceEvent(evt)
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// }
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// }
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// return nil
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//}
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//
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//func (puppet *Puppet) handlePresenceEvent(event *event.Event) {
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// // presence := whatsapp.PresenceAvailable
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// // if event.Content.Raw["presence"].(string) != "online" {
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// // presence = whatsapp.PresenceUnavailable
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// // puppet.customUser.log.Debugln("Marking offline")
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// // } else {
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// // puppet.customUser.log.Debugln("Marking online")
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// // }
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// // _, err := puppet.customUser.Conn.Presence("", presence)
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// // if err != nil {
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// // puppet.customUser.log.Warnln("Failed to set presence:", err)
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// // }
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//}
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//
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//func (puppet *Puppet) handleReceiptEvent(portal *Portal, event *event.Event) {
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// // for eventID, receipts := range *event.Content.AsReceipt() {
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// // if _, ok := receipts.Read[puppet.CustomMXID]; !ok {
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// // continue
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// // }
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// // message := puppet.bridge.DB.Message.GetByMXID(eventID)
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// // if message == nil {
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// // continue
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// // }
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// // puppet.customUser.log.Debugfln("Marking %s/%s in %s/%s as read", message.JID, message.MXID, portal.Key.JID, portal.MXID)
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// // _, err := puppet.customUser.Conn.Read(portal.Key.JID, message.JID)
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// // if err != nil {
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// // puppet.customUser.log.Warnln("Error marking read:", err)
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// // }
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// // }
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//}
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//
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//func (puppet *Puppet) handleTypingEvent(portal *Portal, evt *event.Event) {
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// // isTyping := false
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// // for _, userID := range evt.Content.AsTyping().UserIDs {
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// // if userID == puppet.CustomMXID {
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// // isTyping = true
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// // break
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// // }
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// // }
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// // if puppet.customTypingIn[evt.RoomID] != isTyping {
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// // puppet.customTypingIn[evt.RoomID] = isTyping
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// // presence := whatsapp.PresenceComposing
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// // if !isTyping {
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// // puppet.customUser.log.Debugfln("Marking not typing in %s/%s", portal.Key.JID, portal.MXID)
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// // presence = whatsapp.PresencePaused
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// // } else {
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// // puppet.customUser.log.Debugfln("Marking typing in %s/%s", portal.Key.JID, portal.MXID)
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// // }
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// // _, err := puppet.customUser.Conn.Presence(portal.Key.JID, presence)
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// // if err != nil {
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// // puppet.customUser.log.Warnln("Error setting typing:", err)
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// // }
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// // }
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//}
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//
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//func (puppet *Puppet) OnFailedSync(_ *mautrix.RespSync, err error) (time.Duration, error) {
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// puppet.log.Warnln("Sync error:", err)
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// return 10 * time.Second, nil
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//}
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//
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//func (puppet *Puppet) GetFilterJSON(_ id.UserID) *mautrix.Filter {
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// everything := []event.Type{{Type: "*"}}
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// return &mautrix.Filter{
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// Presence: mautrix.FilterPart{
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// Senders: []id.UserID{puppet.CustomMXID},
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// Types: []event.Type{event.EphemeralEventPresence},
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// },
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// AccountData: mautrix.FilterPart{NotTypes: everything},
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// Room: mautrix.RoomFilter{
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// Ephemeral: mautrix.FilterPart{Types: []event.Type{event.EphemeralEventTyping, event.EphemeralEventReceipt}},
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// IncludeLeave: false,
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// AccountData: mautrix.FilterPart{NotTypes: everything},
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// State: mautrix.FilterPart{NotTypes: everything},
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// Timeline: mautrix.FilterPart{NotTypes: everything},
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// },
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// }
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//}
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//
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//func (puppet *Puppet) SaveFilterID(_ id.UserID, _ string) {}
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//func (puppet *Puppet) SaveNextBatch(_ id.UserID, nbt string) { puppet.NextBatch = nbt; puppet.Update() }
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//func (puppet *Puppet) SaveRoom(_ *mautrix.Room) {}
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//func (puppet *Puppet) LoadFilterID(_ id.UserID) string { return "" }
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//func (puppet *Puppet) LoadNextBatch(_ id.UserID) string { return puppet.NextBatch }
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//func (puppet *Puppet) LoadRoom(_ id.RoomID) *mautrix.Room { return nil }
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