delete.go (2507B)
1 // GoToSocial 2 // Copyright (C) GoToSocial Authors admin@gotosocial.org 3 // SPDX-License-Identifier: AGPL-3.0-or-later 4 // 5 // This program is free software: you can redistribute it and/or modify 6 // it under the terms of the GNU Affero General Public License as published by 7 // the Free Software Foundation, either version 3 of the License, or 8 // (at your option) any later version. 9 // 10 // This program is distributed in the hope that it will be useful, 11 // but WITHOUT ANY WARRANTY; without even the implied warranty of 12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 // GNU Affero General Public License for more details. 14 // 15 // You should have received a copy of the GNU Affero General Public License 16 // along with this program. If not, see <http://www.gnu.org/licenses/>. 17 18 package federatingdb 19 20 import ( 21 "context" 22 "net/url" 23 24 "codeberg.org/gruf/go-kv" 25 "github.com/superseriousbusiness/gotosocial/internal/ap" 26 "github.com/superseriousbusiness/gotosocial/internal/log" 27 "github.com/superseriousbusiness/gotosocial/internal/messages" 28 ) 29 30 // Delete removes the entry with the given id. 31 // 32 // Delete is only called for federated objects. Deletes from the Social 33 // Protocol instead call Update to create a Tombstone. 34 // 35 // The library makes this call only after acquiring a lock first. 36 func (f *federatingDB) Delete(ctx context.Context, id *url.URL) error { 37 l := log.WithContext(ctx). 38 WithFields(kv.Fields{ 39 {"id", id}, 40 }...) 41 l.Debug("entering Delete") 42 43 receivingAccount, requestingAccount, internal := extractFromCtx(ctx) 44 if internal { 45 return nil // Already processed. 46 } 47 48 // in a delete we only get the URI, we can't know if we have a status or a profile or something else, 49 // so we have to try a few different things... 50 if s, err := f.state.DB.GetStatusByURI(ctx, id.String()); err == nil && requestingAccount.ID == s.AccountID { 51 l.Debugf("uri is for STATUS with id: %s", s.ID) 52 f.state.Workers.EnqueueFederator(ctx, messages.FromFederator{ 53 APObjectType: ap.ObjectNote, 54 APActivityType: ap.ActivityDelete, 55 GTSModel: s, 56 ReceivingAccount: receivingAccount, 57 }) 58 } 59 60 if a, err := f.state.DB.GetAccountByURI(ctx, id.String()); err == nil && requestingAccount.ID == a.ID { 61 l.Debugf("uri is for ACCOUNT with id %s", a.ID) 62 f.state.Workers.EnqueueFederator(ctx, messages.FromFederator{ 63 APObjectType: ap.ObjectProfile, 64 APActivityType: ap.ActivityDelete, 65 GTSModel: a, 66 ReceivingAccount: receivingAccount, 67 }) 68 } 69 70 return nil 71 }