132 lines
3.9 KiB
Go
132 lines
3.9 KiB
Go
package typeutils
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import (
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"fmt"
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"net/url"
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"github.com/superseriousbusiness/activity/pub"
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"github.com/superseriousbusiness/activity/streams"
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"github.com/superseriousbusiness/activity/streams/vocab"
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"github.com/superseriousbusiness/gotosocial/internal/ap"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/internal/id"
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"github.com/superseriousbusiness/gotosocial/internal/uris"
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)
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func (c *converter) WrapPersonInUpdate(person vocab.ActivityStreamsPerson, originAccount *gtsmodel.Account) (vocab.ActivityStreamsUpdate, error) {
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update := streams.NewActivityStreamsUpdate()
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// set the actor
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actorURI, err := url.Parse(originAccount.URI)
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if err != nil {
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return nil, fmt.Errorf("WrapPersonInUpdate: error parsing url %s: %s", originAccount.URI, err)
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}
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actorProp := streams.NewActivityStreamsActorProperty()
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actorProp.AppendIRI(actorURI)
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update.SetActivityStreamsActor(actorProp)
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// set the ID
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newID, err := id.NewRandomULID()
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if err != nil {
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return nil, err
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}
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idString := uris.GenerateURIForUpdate(originAccount.Username, newID)
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idURI, err := url.Parse(idString)
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if err != nil {
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return nil, fmt.Errorf("WrapPersonInUpdate: error parsing url %s: %s", idString, err)
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}
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idProp := streams.NewJSONLDIdProperty()
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idProp.SetIRI(idURI)
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update.SetJSONLDId(idProp)
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// set the person as the object here
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objectProp := streams.NewActivityStreamsObjectProperty()
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objectProp.AppendActivityStreamsPerson(person)
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update.SetActivityStreamsObject(objectProp)
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// to should be public
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toURI, err := url.Parse(pub.PublicActivityPubIRI)
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if err != nil {
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return nil, fmt.Errorf("WrapPersonInUpdate: error parsing url %s: %s", pub.PublicActivityPubIRI, err)
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}
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toProp := streams.NewActivityStreamsToProperty()
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toProp.AppendIRI(toURI)
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update.SetActivityStreamsTo(toProp)
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// bcc followers
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followersURI, err := url.Parse(originAccount.FollowersURI)
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if err != nil {
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return nil, fmt.Errorf("WrapPersonInUpdate: error parsing url %s: %s", originAccount.FollowersURI, err)
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}
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bccProp := streams.NewActivityStreamsBccProperty()
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bccProp.AppendIRI(followersURI)
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update.SetActivityStreamsBcc(bccProp)
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return update, nil
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}
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func (c *converter) WrapNoteInCreate(note vocab.ActivityStreamsNote, objectIRIOnly bool) (vocab.ActivityStreamsCreate, error) {
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create := streams.NewActivityStreamsCreate()
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// Object property
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objectProp := streams.NewActivityStreamsObjectProperty()
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if objectIRIOnly {
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objectProp.AppendIRI(note.GetJSONLDId().GetIRI())
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} else {
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objectProp.AppendActivityStreamsNote(note)
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}
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create.SetActivityStreamsObject(objectProp)
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// ID property
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idProp := streams.NewJSONLDIdProperty()
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createID := fmt.Sprintf("%s/activity", note.GetJSONLDId().GetIRI().String())
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createIDIRI, err := url.Parse(createID)
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if err != nil {
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return nil, err
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}
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idProp.SetIRI(createIDIRI)
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create.SetJSONLDId(idProp)
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// Actor Property
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actorProp := streams.NewActivityStreamsActorProperty()
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actorIRI, err := ap.ExtractAttributedTo(note)
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if err != nil {
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return nil, fmt.Errorf("WrapNoteInCreate: couldn't extract AttributedTo: %s", err)
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}
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actorProp.AppendIRI(actorIRI)
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create.SetActivityStreamsActor(actorProp)
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// Published Property
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publishedProp := streams.NewActivityStreamsPublishedProperty()
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published, err := ap.ExtractPublished(note)
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if err != nil {
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return nil, fmt.Errorf("WrapNoteInCreate: couldn't extract Published: %s", err)
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}
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publishedProp.Set(published)
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create.SetActivityStreamsPublished(publishedProp)
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// To Property
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toProp := streams.NewActivityStreamsToProperty()
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tos, err := ap.ExtractTos(note)
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if err == nil {
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for _, to := range tos {
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toProp.AppendIRI(to)
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}
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create.SetActivityStreamsTo(toProp)
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}
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// Cc Property
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ccProp := streams.NewActivityStreamsCcProperty()
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ccs, err := ap.ExtractCCs(note)
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if err == nil {
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for _, cc := range ccs {
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ccProp.AppendIRI(cc)
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}
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create.SetActivityStreamsCc(ccProp)
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}
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return create, nil
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}
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