update.go (2793B)
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 media 19 20 import ( 21 "context" 22 "errors" 23 "fmt" 24 25 apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model" 26 "github.com/superseriousbusiness/gotosocial/internal/db" 27 "github.com/superseriousbusiness/gotosocial/internal/gtserror" 28 "github.com/superseriousbusiness/gotosocial/internal/gtsmodel" 29 "github.com/superseriousbusiness/gotosocial/internal/text" 30 ) 31 32 // Update updates a media attachment with the given id, using the provided form parameters. 33 func (p *Processor) Update(ctx context.Context, account *gtsmodel.Account, mediaAttachmentID string, form *apimodel.AttachmentUpdateRequest) (*apimodel.Attachment, gtserror.WithCode) { 34 attachment, err := p.state.DB.GetAttachmentByID(ctx, mediaAttachmentID) 35 if err != nil { 36 if err == db.ErrNoEntries { 37 // attachment doesn't exist 38 return nil, gtserror.NewErrorNotFound(errors.New("attachment doesn't exist in the db")) 39 } 40 return nil, gtserror.NewErrorNotFound(fmt.Errorf("db error getting attachment: %s", err)) 41 } 42 43 if attachment.AccountID != account.ID { 44 return nil, gtserror.NewErrorNotFound(errors.New("attachment not owned by requesting account")) 45 } 46 47 var updatingColumns []string 48 49 if form.Description != nil { 50 attachment.Description = text.SanitizePlaintext(*form.Description) 51 updatingColumns = append(updatingColumns, "description") 52 } 53 54 if form.Focus != nil { 55 focusx, focusy, err := parseFocus(*form.Focus) 56 if err != nil { 57 return nil, gtserror.NewErrorBadRequest(err) 58 } 59 attachment.FileMeta.Focus.X = focusx 60 attachment.FileMeta.Focus.Y = focusy 61 updatingColumns = append(updatingColumns, "focus_x", "focus_y") 62 } 63 64 if err := p.state.DB.UpdateAttachment(ctx, attachment, updatingColumns...); err != nil { 65 return nil, gtserror.NewErrorInternalError(fmt.Errorf("database error updating media: %s", err)) 66 } 67 68 a, err := p.tc.AttachmentToAPIAttachment(ctx, attachment) 69 if err != nil { 70 return nil, gtserror.NewErrorNotFound(fmt.Errorf("error converting attachment: %s", err)) 71 } 72 73 return &a, nil 74 }