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-rw-r--r--routers/api/v1/activitypub/person.go106
1 files changed, 106 insertions, 0 deletions
diff --git a/routers/api/v1/activitypub/person.go b/routers/api/v1/activitypub/person.go
new file mode 100644
index 0000000..995a148
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+++ b/routers/api/v1/activitypub/person.go
@@ -0,0 +1,106 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package activitypub
+
+import (
+ "fmt"
+ "net/http"
+ "strings"
+
+ "code.gitea.io/gitea/modules/activitypub"
+ "code.gitea.io/gitea/modules/log"
+ "code.gitea.io/gitea/modules/setting"
+ "code.gitea.io/gitea/services/context"
+
+ ap "github.com/go-ap/activitypub"
+ "github.com/go-ap/jsonld"
+)
+
+// Person function returns the Person actor for a user
+func Person(ctx *context.APIContext) {
+ // swagger:operation GET /activitypub/user-id/{user-id} activitypub activitypubPerson
+ // ---
+ // summary: Returns the Person actor for a user
+ // produces:
+ // - application/json
+ // parameters:
+ // - name: user-id
+ // in: path
+ // description: user ID of the user
+ // type: integer
+ // required: true
+ // responses:
+ // "200":
+ // "$ref": "#/responses/ActivityPub"
+
+ // TODO: the setting.AppURL during the test doesn't follow the definition: "It always has a '/' suffix"
+ link := fmt.Sprintf("%s/api/v1/activitypub/user-id/%d", strings.TrimSuffix(setting.AppURL, "/"), ctx.ContextUser.ID)
+ person := ap.PersonNew(ap.IRI(link))
+
+ person.Name = ap.NaturalLanguageValuesNew()
+ err := person.Name.Set("en", ap.Content(ctx.ContextUser.FullName))
+ if err != nil {
+ ctx.ServerError("Set Name", err)
+ return
+ }
+
+ person.PreferredUsername = ap.NaturalLanguageValuesNew()
+ err = person.PreferredUsername.Set("en", ap.Content(ctx.ContextUser.Name))
+ if err != nil {
+ ctx.ServerError("Set PreferredUsername", err)
+ return
+ }
+
+ person.URL = ap.IRI(ctx.ContextUser.HTMLURL())
+
+ person.Icon = ap.Image{
+ Type: ap.ImageType,
+ MediaType: "image/png",
+ URL: ap.IRI(ctx.ContextUser.AvatarLink(ctx)),
+ }
+
+ person.Inbox = ap.IRI(link + "/inbox")
+ person.Outbox = ap.IRI(link + "/outbox")
+
+ person.PublicKey.ID = ap.IRI(link + "#main-key")
+ person.PublicKey.Owner = ap.IRI(link)
+
+ publicKeyPem, err := activitypub.GetPublicKey(ctx, ctx.ContextUser)
+ if err != nil {
+ ctx.ServerError("GetPublicKey", err)
+ return
+ }
+ person.PublicKey.PublicKeyPem = publicKeyPem
+
+ binary, err := jsonld.WithContext(jsonld.IRI(ap.ActivityBaseURI), jsonld.IRI(ap.SecurityContextURI)).Marshal(person)
+ if err != nil {
+ ctx.ServerError("MarshalJSON", err)
+ return
+ }
+ ctx.Resp.Header().Add("Content-Type", activitypub.ActivityStreamsContentType)
+ ctx.Resp.WriteHeader(http.StatusOK)
+ if _, err = ctx.Resp.Write(binary); err != nil {
+ log.Error("write to resp err: %v", err)
+ }
+}
+
+// PersonInbox function handles the incoming data for a user inbox
+func PersonInbox(ctx *context.APIContext) {
+ // swagger:operation POST /activitypub/user-id/{user-id}/inbox activitypub activitypubPersonInbox
+ // ---
+ // summary: Send to the inbox
+ // produces:
+ // - application/json
+ // parameters:
+ // - name: user-id
+ // in: path
+ // description: user ID of the user
+ // type: integer
+ // required: true
+ // responses:
+ // "204":
+ // "$ref": "#/responses/empty"
+
+ ctx.Status(http.StatusNoContent)
+}