mirror of
https://github.com/maubot/maubot.git
synced 2024-10-01 01:06:10 -04:00
100 lines
2.5 KiB
Go
100 lines
2.5 KiB
Go
// maubot - A plugin-based Matrix bot system written in Go.
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// Copyright (C) 2018 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 matrix
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import (
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"maubot.xyz"
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"maubot.xyz/database"
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"maunium.net/go/gomatrix"
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log "maunium.net/go/maulogger"
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)
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type Client struct {
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*gomatrix.Client
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syncer *MaubotSyncer
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DB *database.MatrixClient
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}
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func NewClient(db *database.MatrixClient) (*Client, error) {
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mxClient, err := gomatrix.NewClient(db.Homeserver, db.UserID, db.AccessToken)
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if err != nil {
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return nil, err
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}
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client := &Client{
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Client: mxClient,
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DB: db,
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}
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client.syncer = NewMaubotSyncer(client, client.Store)
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client.Client.Syncer = client.syncer
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client.AddEventHandler(maubot.StateMember, client.onJoin)
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return client, nil
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}
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func (client *Client) ParseEvent(evt *gomatrix.Event) *Event {
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return &Event{
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Client: client,
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Event: evt,
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}
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}
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func (client *Client) AddEventHandler(evt maubot.EventType, handler maubot.EventHandler) {
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client.syncer.OnEventType(evt, func(evt *maubot.Event) bool {
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if evt.Sender == client.UserID {
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return false
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}
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return handler(evt)
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})
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}
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func (client *Client) GetEvent(roomID, eventID string) *maubot.Event {
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evt, err := client.Client.GetEvent(roomID, eventID)
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if err != nil {
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log.Warnf("Failed to get event %s @ %s: %v", eventID, roomID, err)
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return nil
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}
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return client.ParseEvent(evt).Interface()
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}
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func (client *Client) onJoin(evt *maubot.Event) bool {
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if !client.DB.AutoJoinRooms || evt.StateKey != client.DB.UserID {
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return true
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}
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if evt.Content.Membership == "invite" {
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client.JoinRoom(evt.RoomID)
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return false
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}
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return true
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}
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func (client *Client) JoinRoom(roomID string) {
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client.Client.JoinRoom(roomID, "", nil)
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}
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func (client *Client) Sync() {
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go func() {
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err := client.Client.Sync()
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if err != nil {
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log.Errorln("Sync() in client", client.UserID, "errored:", err)
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}
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}()
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}
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