forked from MirrorHub/mautrix-whatsapp
59 lines
1.8 KiB
Go
59 lines
1.8 KiB
Go
// mautrix-whatsapp - A Matrix-WhatsApp puppeting bridge.
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// Copyright (C) 2019 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 whatsappExt
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import (
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"github.com/Rhymen/go-whatsapp"
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"github.com/Rhymen/go-whatsapp/binary/proto"
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)
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type MessageRevokeHandler interface {
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whatsapp.Handler
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HandleMessageRevoke(key MessageRevocation)
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}
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type MessageRevocation struct {
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Id string
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RemoteJid string
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FromMe bool
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Participant string
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}
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func (ext *ExtendedConn) HandleRawMessage(message *proto.WebMessageInfo) {
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protoMsg := message.GetMessage().GetProtocolMessage()
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if protoMsg != nil && protoMsg.GetType() == proto.ProtocolMessage_REVOKE {
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key := protoMsg.GetKey()
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deletedMessage := MessageRevocation{
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Id: key.GetId(),
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RemoteJid: key.GetRemoteJid(),
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FromMe: key.GetFromMe(),
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Participant: key.GetParticipant(),
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}
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for _, handler := range ext.handlers {
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mrHandler, ok := handler.(MessageRevokeHandler)
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if !ok {
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continue
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}
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if ext.shouldCallSynchronously(mrHandler) {
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mrHandler.HandleMessageRevoke(deletedMessage)
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} else {
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go mrHandler.HandleMessageRevoke(deletedMessage)
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}
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}
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}
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}
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