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https://github.com/go-gitea/gitea
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17f23182ff
Thanks to @trwnh Close #23802 The ActivityPub id is an HTTPS URI that should remain constant, even if the user changes their name.
106 lines
2.9 KiB
Go
106 lines
2.9 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package activitypub
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import (
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"fmt"
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"net/http"
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"strings"
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"code.gitea.io/gitea/modules/activitypub"
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"code.gitea.io/gitea/modules/context"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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ap "github.com/go-ap/activitypub"
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"github.com/go-ap/jsonld"
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)
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// Person function returns the Person actor for a user
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func Person(ctx *context.APIContext) {
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// swagger:operation GET /activitypub/user-id/{user-id} activitypub activitypubPerson
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// ---
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// summary: Returns the Person actor for a user
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// produces:
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// - application/json
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// parameters:
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// - name: user-id
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// in: path
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// description: user ID of the user
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// type: integer
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// required: true
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// responses:
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// "200":
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// "$ref": "#/responses/ActivityPub"
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// TODO: the setting.AppURL during the test doesn't follow the definition: "It always has a '/' suffix"
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link := fmt.Sprintf("%s/api/v1/activitypub/user-id/%d", strings.TrimSuffix(setting.AppURL, "/"), ctx.ContextUser.ID)
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person := ap.PersonNew(ap.IRI(link))
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person.Name = ap.NaturalLanguageValuesNew()
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err := person.Name.Set("en", ap.Content(ctx.ContextUser.FullName))
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if err != nil {
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ctx.ServerError("Set Name", err)
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return
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}
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person.PreferredUsername = ap.NaturalLanguageValuesNew()
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err = person.PreferredUsername.Set("en", ap.Content(ctx.ContextUser.Name))
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if err != nil {
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ctx.ServerError("Set PreferredUsername", err)
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return
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}
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person.URL = ap.IRI(ctx.ContextUser.HTMLURL())
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person.Icon = ap.Image{
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Type: ap.ImageType,
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MediaType: "image/png",
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URL: ap.IRI(ctx.ContextUser.AvatarLink(ctx)),
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}
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person.Inbox = ap.IRI(link + "/inbox")
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person.Outbox = ap.IRI(link + "/outbox")
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person.PublicKey.ID = ap.IRI(link + "#main-key")
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person.PublicKey.Owner = ap.IRI(link)
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publicKeyPem, err := activitypub.GetPublicKey(ctx.ContextUser)
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if err != nil {
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ctx.ServerError("GetPublicKey", err)
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return
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}
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person.PublicKey.PublicKeyPem = publicKeyPem
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binary, err := jsonld.WithContext(jsonld.IRI(ap.ActivityBaseURI), jsonld.IRI(ap.SecurityContextURI)).Marshal(person)
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if err != nil {
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ctx.ServerError("MarshalJSON", err)
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return
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}
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ctx.Resp.Header().Add("Content-Type", activitypub.ActivityStreamsContentType)
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ctx.Resp.WriteHeader(http.StatusOK)
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if _, err = ctx.Resp.Write(binary); err != nil {
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log.Error("write to resp err: %v", err)
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}
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}
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// PersonInbox function handles the incoming data for a user inbox
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func PersonInbox(ctx *context.APIContext) {
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// swagger:operation POST /activitypub/user-id/{user-id}/inbox activitypub activitypubPersonInbox
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// ---
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// summary: Send to the inbox
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// produces:
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// - application/json
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// parameters:
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// - name: user-id
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// in: path
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// description: user ID of the user
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// type: integer
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// required: true
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// responses:
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// "204":
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// "$ref": "#/responses/empty"
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ctx.Status(http.StatusNoContent)
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}
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