diff options
Diffstat (limited to 'internal/federation/dereferencing/media.go')
-rw-r--r-- | internal/federation/dereferencing/media.go | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/internal/federation/dereferencing/media.go b/internal/federation/dereferencing/media.go new file mode 100644 index 000000000..4d62fe0a6 --- /dev/null +++ b/internal/federation/dereferencing/media.go @@ -0,0 +1,55 @@ +/* + GoToSocial + Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU Affero General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +package dereferencing + +import ( + "context" + "fmt" + "net/url" + + "github.com/superseriousbusiness/gotosocial/internal/media" +) + +func (d *deref) GetRemoteMedia(ctx context.Context, requestingUsername string, accountID string, remoteURL string) (*media.Media, error) { + if accountID == "" { + return nil, fmt.Errorf("RefreshAttachment: minAttachment account ID was empty") + } + + t, err := d.transportController.NewTransportForUsername(ctx, requestingUsername) + if err != nil { + return nil, fmt.Errorf("RefreshAttachment: error creating transport: %s", err) + } + + derefURI, err := url.Parse(remoteURL) + if err != nil { + return nil, err + } + + data, err := t.DereferenceMedia(ctx, derefURI) + if err != nil { + return nil, fmt.Errorf("RefreshAttachment: error dereferencing media: %s", err) + } + + m, err := d.mediaManager.ProcessMedia(ctx, data, accountID, remoteURL) + if err != nil { + return nil, fmt.Errorf("RefreshAttachment: error processing attachment: %s", err) + } + + return m, nil +} |