mirror of
https://github.com/owncast/owncast.git
synced 2024-10-10 19:16:02 +00:00
40 lines
1.5 KiB
Go
40 lines
1.5 KiB
Go
package inbox
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import (
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"context"
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"time"
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"github.com/go-fed/activity/streams/vocab"
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"github.com/owncast/owncast/models"
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"github.com/pkg/errors"
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)
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func (api *APInbox) handleAnnounceRequest(c context.Context, activity vocab.ActivityStreamsAnnounce) error {
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object := activity.GetActivityStreamsObject()
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actorReference := activity.GetActivityStreamsActor()
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objectIRI := object.At(0).GetIRI().String()
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actorIRI := actorReference.At(0).GetIRI().String()
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if hasPreviouslyhandled, err := api.federationRepository.HasPreviouslyHandledInboundActivity(objectIRI, actorIRI, models.FediverseEngagementRepost); hasPreviouslyhandled || err != nil {
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return errors.Wrap(err, "inbound activity of share/re-post has already been handled")
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}
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// Shares need to match a post we had already sent.
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_, isLiveNotification, timestamp, err := api.federationRepository.GetObjectByIRI(objectIRI)
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if err != nil {
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return errors.Wrap(err, "Could not find post locally")
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}
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// Don't allow old activities to be liked
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if time.Since(timestamp) > maxAgeForEngagement {
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return errors.New("Activity is too old to be shared")
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}
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// Save as an accepted activity
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if err := api.federationRepository.SaveInboundFediverseActivity(objectIRI, actorIRI, models.FediverseEngagementRepost, time.Now()); err != nil {
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return errors.Wrap(err, "unable to save inbound share/re-post activity")
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}
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return api.handleEngagementActivity(models.FediverseEngagementRepost, isLiveNotification, actorReference, models.FediverseEngagementRepost)
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}
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