mirror of
https://github.com/superseriousbusiness/gotosocial.git
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e323a930bf
- Allow Oauth authentication on websocket endpoint - Make streamType query parameter optional - Read websocket commands from client and update subscriptions
80 lines
2.1 KiB
Go
80 lines
2.1 KiB
Go
/*
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GoToSocial
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Copyright (C) 2021-2023 GoToSocial Authors admin@gotosocial.org
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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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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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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package stream
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import (
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"errors"
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"sync"
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"github.com/superseriousbusiness/gotosocial/internal/oauth"
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"github.com/superseriousbusiness/gotosocial/internal/state"
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"github.com/superseriousbusiness/gotosocial/internal/stream"
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)
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type Processor struct {
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state *state.State
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oauthServer oauth.Server
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streamMap sync.Map
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}
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func New(state *state.State, oauthServer oauth.Server) Processor {
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return Processor{
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state: state,
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oauthServer: oauthServer,
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}
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}
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// toAccount streams the given payload with the given event type to any streams currently open for the given account ID.
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func (p *Processor) toAccount(payload string, event string, timelines []string, accountID string) error {
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v, ok := p.streamMap.Load(accountID)
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if !ok {
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// no open connections so nothing to stream
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return nil
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}
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streamsForAccount, ok := v.(*stream.StreamsForAccount)
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if !ok {
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return errors.New("stream map error")
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}
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streamsForAccount.Lock()
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defer streamsForAccount.Unlock()
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for _, s := range streamsForAccount.Streams {
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s.Lock()
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defer s.Unlock()
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if !s.Connected {
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continue
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}
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for _, t := range timelines {
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if _, found := s.Timelines[t]; found {
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s.Messages <- &stream.Message{
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Stream: []string{string(t)},
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Event: string(event),
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Payload: payload,
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}
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// break out to the outer loop, to avoid sending duplicates
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// of the same event to the same stream
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break
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}
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}
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}
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return nil
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}
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