2022-07-23 21:34:06 +00:00
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// Copyright 2022 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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2022-11-27 00:34:24 +00:00
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package activitypub
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2022-07-23 21:34:06 +00:00
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import (
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"net/http"
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"net/url"
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"strconv"
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"code.gitea.io/gitea/modules/context"
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2022-07-27 15:25:40 +00:00
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"code.gitea.io/gitea/modules/forgefed"
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2022-11-27 02:05:36 +00:00
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"code.gitea.io/gitea/modules/setting"
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2022-11-27 00:34:24 +00:00
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"code.gitea.io/gitea/services/activitypub"
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2022-07-23 21:34:06 +00:00
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ap "github.com/go-ap/activitypub"
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)
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2022-11-27 01:40:15 +00:00
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// Fetch and load a remote object
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2022-07-27 19:43:01 +00:00
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func AuthorizeInteraction(ctx *context.Context) {
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uri, err := url.Parse(ctx.Req.URL.Query().Get("uri"))
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if err != nil {
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ctx.ServerError("Parse URI", err)
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return
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}
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2022-10-21 21:06:59 +00:00
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resp, err := activitypub.Fetch(uri)
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if err != nil {
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ctx.ServerError("Fetch", err)
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return
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}
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2022-11-26 18:30:01 +00:00
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2022-07-25 20:43:20 +00:00
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ap.ItemTyperFunc = forgefed.GetItemByType
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2022-08-21 04:07:11 +00:00
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ap.JSONItemUnmarshal = forgefed.JSONUnmarshalerFn
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2022-11-26 17:34:43 +00:00
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ap.NotEmptyChecker = forgefed.NotEmpty
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object, err := ap.UnmarshalJSON(resp)
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if err != nil {
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ctx.ServerError("UnmarshalJSON", err)
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return
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}
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2022-11-26 18:30:01 +00:00
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2022-07-25 20:43:20 +00:00
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switch object.GetType() {
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case ap.PersonType:
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2022-11-25 18:45:06 +00:00
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// Federated user
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2022-11-27 04:18:39 +00:00
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person, err := ap.ToActor(object)
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if err != nil {
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ctx.ServerError("ToActor", err)
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return
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}
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err = createPerson(ctx, person)
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if err != nil {
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ctx.ServerError("FederatedUserNew", err)
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return
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2022-07-24 03:12:09 +00:00
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}
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2022-10-21 21:06:59 +00:00
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name, err := activitypub.PersonIRIToName(object.GetLink())
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2022-07-24 02:27:20 +00:00
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if err != nil {
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2022-11-25 18:45:06 +00:00
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ctx.ServerError("PersonIRIToName", err)
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2022-07-24 02:27:20 +00:00
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return
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}
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2022-11-27 03:51:09 +00:00
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ctx.Redirect(setting.AppURL + name)
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case forgefed.RepositoryType:
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// Federated repository
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err = forgefed.OnRepository(object, func(r *forgefed.Repository) error {
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return createRepository(ctx, r)
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})
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2022-08-15 16:14:48 +00:00
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if err != nil {
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ctx.ServerError("FederatedRepoNew", err)
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return
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}
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2022-10-21 21:06:59 +00:00
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username, reponame, err := activitypub.RepositoryIRIToName(object.GetLink())
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2022-08-21 04:07:11 +00:00
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if err != nil {
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ctx.ServerError("RepositoryIRIToName", err)
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2022-08-21 04:07:11 +00:00
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return
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}
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2022-11-27 03:51:09 +00:00
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ctx.Redirect(setting.AppURL + username + "/" + reponame)
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2022-08-22 17:29:16 +00:00
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case forgefed.TicketType:
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2022-11-27 01:40:15 +00:00
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// Federated issue or pull request
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err = forgefed.OnTicket(object, func(t *forgefed.Ticket) error {
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return createTicket(ctx, t)
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})
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if err != nil {
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ctx.ServerError("ReceiveIssue", err)
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return
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}
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2022-11-25 18:45:06 +00:00
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username, reponame, idx, err := activitypub.TicketIRIToName(object.GetLink())
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if err != nil {
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ctx.ServerError("TicketIRIToName", err)
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return
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}
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2022-11-27 03:51:09 +00:00
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ctx.Redirect(setting.AppURL + username + "/" + reponame + "/issues/" + strconv.FormatInt(idx, 10))
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2022-11-25 18:45:06 +00:00
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default:
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ctx.ServerError("Not implemented", err)
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return
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2022-07-23 21:34:06 +00:00
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}
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2022-07-27 19:43:01 +00:00
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ctx.Status(http.StatusOK)
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}
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