Use AddToOutbox for sending follow requests

modules/activitypub/follow.go

@@ -38,6 +38,7 @@ func Follow(ctx context.Context, activity vocab.ActivityStreamsFollow) error {
 	object.AppendActivityStreamsFollow(activity)
 	accept.SetActivityStreamsObject(object)
 
-	//AddToOutbox(accept.(vocab.ActivityStreamsActivity))
+	user, _ := user_model.GetUserByName(objectIRISplit[len(objectIRISplit)-1])
+	AddToOutbox(accept, user, actorIRI)
 	return nil
 }

modules/activitypub/outbox.go

@@ -6,25 +6,20 @@ package activitypub
 
 import (
 	"context"
-	"strings"
+	"net/url"
 
 	user_model "code.gitea.io/gitea/models/user"
 	"code.gitea.io/gitea/modules/json"
+	"code.gitea.io/gitea/modules/setting"
 
 	"github.com/go-fed/activity/streams"
 	"github.com/go-fed/activity/streams/vocab"
 )
 
 // Add an activity to a user's outbox
-func AddToOutbox(activity vocab.ActivityStreamsActivity) {
-	databaseAddToOutbox(activity)
+func AddToOutbox(t vocab.Type, user *user_model.User, to *url.URL) {
+	databaseAddToOutbox(t)
 
-	actorIRI := activity.GetActivityStreamsActor().Begin().GetIRI()
-
-	s := strings.Split(actorIRI.String(), ",")
-	user, _ := user_model.GetUserByName(s[len(s)-1])
-
-	to := activity.GetActivityStreamsTo().Begin().GetIRI()
 	fetched, _ := Fetch(to)
 	var m map[string]interface{}
 	json.Unmarshal(fetched, &m)
@@ -38,9 +33,9 @@ func AddToOutbox(activity vocab.ActivityStreamsActivity) {
 	_ = resolver.Resolve(ctx, m)
 	inboxIRI := person.GetActivityStreamsInbox().GetIRI().String()
 
-	client, _ := NewClient(user, actorIRI.String()+"#main-key")
+	client, _ := NewClient(user, setting.AppURL+"api/v1/activitypub/user/"+user.Name+"#main-key")
 
-	jsonmap, _ := streams.Serialize(activity)
+	jsonmap, _ := streams.Serialize(t)
 	body, _ := json.Marshal(jsonmap)
 	client.Post(body, inboxIRI)
 }

routers/api/v1/activitypub/person.go

@@ -5,14 +5,12 @@
 package activitypub
 
 import (
-	go_context "context"
 	"fmt"
 	"io"
 	"net/http"
 	"net/url"
 	"strings"
 
-	user_model "code.gitea.io/gitea/models/user"
 	"code.gitea.io/gitea/modules/activitypub"
 	"code.gitea.io/gitea/modules/context"
 	"code.gitea.io/gitea/modules/json"
@@ -157,10 +155,9 @@ func PersonInboxPost(ctx *context.APIContext) {
 		ctx.Error(http.StatusInternalServerError, "Could not serialize payload", err)
 	}
 
-	fmt.Println(m)
+	fmt.Println(m) // Debugging
 	
-	activitypub.AddToInbox(m)
-
+	activitypub.AddToInbox(t)
 	ctx.Status(http.StatusNoContent)
 }
 
@@ -184,14 +181,20 @@ func PersonOutboxGet(ctx *context.APIContext) {
 	// Alright so this function is kinda useless right now so let's misuse it for testing following
 	follow := streams.NewActivityStreamsFollow()
 
-	actorIRI, _ := url.Parse("https://git.exozy.me/api/v1/activitypub/user/ta180m")
+	username := ctx.Params("username")
+
+	actorIRI, _ := url.Parse("https://git.exozy.me/api/v1/activitypub/user/" + username)
 	objectIRI, _ := url.Parse("https://git.exozy.me/api/v1/activitypub/user/guest")
 
-	id, _ := url.Parse("https://git.exozy.me/Ta180m")
+	id, _ := url.Parse("https://git.exozy.me/" + username)
 	idProperty := streams.NewJSONLDIdProperty()
 	idProperty.Set(id)
 	follow.SetJSONLDId(idProperty)
 
+	toProperty := streams.NewActivityStreamsToProperty()
+	toProperty.AppendIRI(objectIRI)
+	follow.SetActivityStreamsTo(toProperty)
+
 	summary := streams.NewActivityStreamsSummaryProperty()
 	summary.AppendXMLSchemaString("This is a test")
 	follow.SetActivityStreamsSummary(summary)
@@ -204,16 +207,9 @@ func PersonOutboxGet(ctx *context.APIContext) {
 	object.AppendIRI(objectIRI)
 	follow.SetActivityStreamsObject(object)
 
-	//activitypub.AddToOutbox(follow.(vocab.ActivityStreamsActivity))
+	activitypub.AddToOutbox(follow, user.GetUserByParamsName(ctx, "username"), objectIRI)
 
-	user, _ := user_model.GetUserByName("ta180m")
-	c, _ := activitypub.NewClient(user, "https://git.exozy.me/api/v1/activitypub/user/ta180m#main-key")
-
-	jsonmap, _ := streams.Serialize(follow)
-	body, _ := json.Marshal(jsonmap)
-	resp, _ := c.Post(body, "https://git.exozy.me/api/v1/activitypub/user/guest/inbox")
-	fmt.Println(resp)
-	ctx.JSON(http.StatusOK, jsonmap)
+	ctx.Status(http.StatusNoContent)
 }
 
 // PersonOutboxPost function
@@ -234,21 +230,24 @@ func PersonOutboxPost(ctx *context.APIContext) {
 	//   "204":
 	//     "$ref": "#/responses/empty"
 
-	// This code below doesn't actually work :/
-
+	/*
 	r := ctx.Req
-	body, _ := io.ReadAll(r.Body)
+	body, err := io.ReadAll(r.Body)
+	if err != nil {
+		ctx.Error(http.StatusInternalServerError, "Error reading request body", err)
+	}
 	var m map[string]interface{}
 	json.Unmarshal(body, &m)
 
-	var activity vocab.ActivityStreamsActivity
-	resolver, _ := streams.NewJSONResolver(func(c go_context.Context, a vocab.ActivityStreamsActivity) error {
-		activity = a
-		return nil
-	})
-	c := go_context.Background()
-	_ = resolver.Resolve(c, m)
+	var t vocab.Type
+	t, err = streams.ToType(ctx, m)
+	if err != nil {
+		ctx.Error(http.StatusInternalServerError, "Could not serialize payload", err)
+	}
 
-	activitypub.AddToOutbox(activity)
+	fmt.Println(m) // Debugging
+	
+	activitypub.AddToOutbox(t)
+	*/
 	ctx.Status(http.StatusNoContent)
 }