99 lines
2.7 KiB
Go
99 lines
2.7 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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"encoding/json"
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"maubot.xyz"
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"maunium.net/go/gomatrix"
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)
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type Event struct {
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*maubot.Event
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Client *Client
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}
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func roundtripContent(rawContent map[string]interface{}) (content *maubot.Content) {
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content = &maubot.Content{}
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if len(rawContent) == 0 {
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content.Raw = rawContent
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return
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}
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data, _ := json.Marshal(&rawContent)
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json.Unmarshal(data, &content)
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content.Raw = rawContent
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return
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}
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func (client *Client) ParseEvent(mxEvent *gomatrix.Event) *Event {
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var stateKey string
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if mxEvent.StateKey != nil {
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stateKey = *mxEvent.StateKey
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}
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event := &Event{
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Client: client,
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}
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mbEvent := &maubot.Event{
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EventFuncs: event,
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StateKey: stateKey,
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Sender: mxEvent.Sender,
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Type: maubot.EventType(mxEvent.Type),
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Timestamp: mxEvent.Timestamp,
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ID: mxEvent.ID,
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RoomID: mxEvent.RoomID,
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Content: *roundtripContent(mxEvent.Content),
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Redacts: mxEvent.Redacts,
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Unsigned: maubot.Unsigned{
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PrevContent: roundtripContent(mxEvent.Unsigned.PrevContent),
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PrevSender: mxEvent.Unsigned.PrevSender,
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ReplacesState: mxEvent.Unsigned.ReplacesState,
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Age: mxEvent.Unsigned.Age,
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},
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}
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RemoveReplyFallback(mbEvent)
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event.Event = mbEvent
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return event
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}
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func (evt *Event) MarkRead() error {
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return evt.Client.MarkRead(evt.RoomID, evt.ID)
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}
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func (evt *Event) Reply(text string) (string, error) {
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return evt.ReplyContent(RenderMarkdown(text))
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}
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func (evt *Event) ReplyContent(content maubot.Content) (string, error) {
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return evt.SendContent(SetReply(content, evt))
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}
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func (evt *Event) SendMessage(text string) (string, error) {
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return evt.SendContent(RenderMarkdown(text))
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}
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func (evt *Event) SendContent(content maubot.Content) (string, error) {
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return evt.SendRawEvent(maubot.EventMessage, content)
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}
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func (evt *Event) SendRawEvent(evtType maubot.EventType, content interface{}) (string, error) {
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resp, err := evt.Client.SendMessageEvent(evt.RoomID, string(evtType), content)
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if err != nil {
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return "", err
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}
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return resp.EventID, nil
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}
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