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[feature] Media attachment placeholders (#2331) 

* [feature] Use placeholders for unknown media types

* fix read of underreported small files

* switch to reduce nesting

* simplify cleanup
This commit is contained in:
tobi 2023-11-10 19:29:26 +01:00 committed by GitHub
parent c7ecab9e6f
commit ba9d6b467a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
41 changed files with 1472 additions and 841 deletions
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4
internal/api/client/followrequests/get_test.go
View File

@ -99,8 +99,8 @@ func (suite *GetTestSuite) TestGet() {
"header_static": "http://localhost:8080/assets/default_header.png",
"followers_count": 0,
"following_count": 0,
"statuses_count": 0,
"last_status_at": null,
"statuses_count": 1,
"last_status_at": "2023-11-02T10:44:25.000Z",
"emojis": [],
"fields": []
}

8
internal/api/client/media/mediacreate_test.go
View File

@ -216,8 +216,8 @@ func (suite *MediaCreateTestSuite) TestMediaCreateSuccessful() {
X: -0.5,
Y: 0.5,
},
}, attachmentReply.Meta)
suite.Equal("LiBzRk#6V[WF_NvzV@WY_3rqV@a$", attachmentReply.Blurhash)
}, *attachmentReply.Meta)
suite.Equal("LiBzRk#6V[WF_NvzV@WY_3rqV@a$", *attachmentReply.Blurhash)
suite.NotEmpty(attachmentReply.ID)
suite.NotEmpty(attachmentReply.URL)
suite.NotEmpty(attachmentReply.PreviewURL)
@ -301,8 +301,8 @@ func (suite *MediaCreateTestSuite) TestMediaCreateSuccessfulV2() {
X: -0.5,
Y: 0.5,
},
}, attachmentReply.Meta)
suite.Equal("LiBzRk#6V[WF_NvzV@WY_3rqV@a$", attachmentReply.Blurhash)
}, *attachmentReply.Meta)
suite.Equal("LiBzRk#6V[WF_NvzV@WY_3rqV@a$", *attachmentReply.Blurhash)
suite.NotEmpty(attachmentReply.ID)
suite.Nil(attachmentReply.URL)
suite.NotEmpty(attachmentReply.PreviewURL)

4
internal/api/client/media/mediaupdate_test.go
View File

@ -186,8 +186,8 @@ func (suite *MediaUpdateTestSuite) TestUpdateImage() {
Original: apimodel.MediaDimensions{Width: 800, Height: 450, FrameRate: "", Duration: 0, Bitrate: 0, Size: "800x450", Aspect: 1.7777778},
Small: apimodel.MediaDimensions{Width: 256, Height: 144, FrameRate: "", Duration: 0, Bitrate: 0, Size: "256x144", Aspect: 1.7777778},
Focus: &apimodel.MediaFocus{X: -0.1, Y: 0.3},
}, attachmentReply.Meta)
suite.Equal(toUpdate.Blurhash, attachmentReply.Blurhash)
}, *attachmentReply.Meta)
suite.Equal(toUpdate.Blurhash, *attachmentReply.Blurhash)
suite.Equal(toUpdate.ID, attachmentReply.ID)
suite.Equal(toUpdate.URL, *attachmentReply.URL)
suite.NotEmpty(toUpdate.Thumbnail.URL, attachmentReply.PreviewURL)

8
internal/api/model/attachment.go
View File

@ -70,10 +70,10 @@ type Attachment struct {
URL *string `json:"url"`
// A shorter URL for the attachment.
// In our case, we just give the URL again since we don't create smaller URLs.
TextURL string `json:"text_url"`
TextURL *string `json:"text_url"`
// The location of a scaled-down preview of the attachment.
// example: https://example.org/fileserver/some_id/attachments/some_id/small/attachment.jpeg
PreviewURL string `json:"preview_url"`
PreviewURL *string `json:"preview_url"`
// The location of the full-size original attachment on the remote server.
// Only defined for instances other than our own.
// example: https://some-other-server.org/attachments/original/ahhhhh.jpeg
@ -83,13 +83,13 @@ type Attachment struct {
// example: https://some-other-server.org/attachments/small/ahhhhh.jpeg
PreviewRemoteURL *string `json:"preview_remote_url"`
// Metadata for this attachment.
Meta MediaMeta `json:"meta,omitempty"`
Meta *MediaMeta `json:"meta"`
// Alt text that describes what is in the media attachment.
// example: This is a picture of a kitten.
Description *string `json:"description"`
// A hash computed by the BlurHash algorithm, for generating colorful preview thumbnails when media has not been downloaded yet.
// See https://github.com/woltapp/blurhash
Blurhash string `json:"blurhash,omitempty"`
Blurhash *string `json:"blurhash"`
}
// MediaMeta models media metadata.

2
internal/cleaner/media.go
View File

@ -290,7 +290,7 @@ func (m *Media) isOrphaned(ctx context.Context, path string) (bool, error) {
case media.TypeEmoji:
// Generate static URL for this emoji to lookup.
staticURL := uris.GenerateURIForAttachment(
staticURL := uris.URIForAttachment(
pathParts[1], // instance account ID
string(media.TypeEmoji),
string(media.SizeStatic),

10
internal/cleaner/media_test.go
View File

@ -304,7 +304,7 @@ func (suite *MediaTestSuite) TestUncacheRemote() {
after := time.Now().Add(-24 * time.Hour)
totalUncached, err := suite.cleaner.Media().UncacheRemote(ctx, after)
suite.NoError(err)
suite.Equal(2, totalUncached)
suite.Equal(3, totalUncached)
uncachedAttachment, err := suite.db.GetAttachmentByID(ctx, testStatusAttachment.ID)
suite.NoError(err)
@ -327,7 +327,7 @@ func (suite *MediaTestSuite) TestUncacheRemoteDry() {
after := time.Now().Add(-24 * time.Hour)
totalUncached, err := suite.cleaner.Media().UncacheRemote(gtscontext.SetDryRun(ctx), after)
suite.NoError(err)
suite.Equal(2, totalUncached)
suite.Equal(3, totalUncached)
uncachedAttachment, err := suite.db.GetAttachmentByID(ctx, testStatusAttachment.ID)
suite.NoError(err)
@ -344,7 +344,7 @@ func (suite *MediaTestSuite) TestUncacheRemoteTwice() {
totalUncached, err := suite.cleaner.Media().UncacheRemote(ctx, after)
suite.NoError(err)
suite.Equal(2, totalUncached)
suite.Equal(3, totalUncached)
// final uncache should uncache nothing, since the first uncache already happened
totalUncachedAgain, err := suite.cleaner.Media().UncacheRemote(ctx, after)
@ -360,7 +360,7 @@ func (suite *MediaTestSuite) TestUncacheAndRecache() {
after := time.Now().Add(-24 * time.Hour)
totalUncached, err := suite.cleaner.Media().UncacheRemote(ctx, after)
suite.NoError(err)
suite.Equal(2, totalUncached)
suite.Equal(3, totalUncached)
// media should no longer be stored
_, err = suite.storage.Get(ctx, testStatusAttachment.File.Path)
@ -424,5 +424,5 @@ func (suite *MediaTestSuite) TestUncacheOneNonExistent() {
after := time.Now().Add(-24 * time.Hour)
totalUncached, err := suite.cleaner.Media().UncacheRemote(ctx, after)
suite.NoError(err)
suite.Equal(2, totalUncached)
suite.Equal(3, totalUncached)
}

2
internal/db/bundb/basic_test.go
View File

@ -121,7 +121,7 @@ func (suite *BasicTestSuite) TestGetAllStatuses() {
s := []*gtsmodel.Status{}
err := suite.db.GetAll(context.Background(), &s)
suite.NoError(err)
suite.Len(s, 20)
suite.Len(s, 21)
}
func (suite *BasicTestSuite) TestGetAllNotNull() {

4
internal/db/bundb/media_test.go
View File

@ -39,7 +39,7 @@ func (suite *MediaTestSuite) TestGetAttachmentByID() {
func (suite *MediaTestSuite) TestGetOlder() {
attachments, err := suite.db.GetCachedAttachmentsOlderThan(context.Background(), time.Now(), 20)
suite.NoError(err)
suite.Len(attachments, 2)
suite.Len(attachments, 3)
}
func (suite *MediaTestSuite) TestGetCachedAttachmentsOlderThan() {
@ -47,7 +47,7 @@ func (suite *MediaTestSuite) TestGetCachedAttachmentsOlderThan() {
attachments, err := suite.db.GetCachedAttachmentsOlderThan(ctx, time.Now(), 20)
suite.NoError(err)
suite.Len(attachments, 2)
suite.Len(attachments, 3)
}
func TestMediaTestSuite(t *testing.T) {

1
internal/db/bundb/status.go
View File

@ -316,6 +316,7 @@ func (s *statusDB) PutStatus(ctx context.Context, status *gtsmodel.Status) error
if _, err := tx.
NewUpdate().
Model(a).
Column("status_id", "updated_at").
Where("? = ?", bun.Ident("media_attachment.id"), a.ID).
Exec(ctx); err != nil {
if !errors.Is(err, db.ErrAlreadyExists) {

14
internal/federation/dereferencing/account.go
View File

@ -622,21 +622,16 @@ func (d *Dereferencer) fetchRemoteAccountAvatar(ctx context.Context, tsport tran
processing, ok := d.derefAvatars[latestAcc.AvatarRemoteURL]
if !ok {
var err error
// Set the media data function to dereference avatar from URI.
data := func(ctx context.Context) (io.ReadCloser, int64, error) {
return tsport.DereferenceMedia(ctx, avatarURI)
}
// Create new media processing request from the media manager instance.
processing, err = d.mediaManager.PreProcessMedia(ctx, data, latestAcc.ID, &media.AdditionalMediaInfo{
processing = d.mediaManager.PreProcessMedia(data, latestAcc.ID, &media.AdditionalMediaInfo{
Avatar: func() *bool { v := true; return &v }(),
RemoteURL: &latestAcc.AvatarRemoteURL,
})
if err != nil {
return gtserror.Newf("error preprocessing media for attachment %s: %w", latestAcc.AvatarRemoteURL, err)
}
// Store media in map to mark as processing.
d.derefAvatars[latestAcc.AvatarRemoteURL] = processing
@ -713,21 +708,16 @@ func (d *Dereferencer) fetchRemoteAccountHeader(ctx context.Context, tsport tran
processing, ok := d.derefHeaders[latestAcc.HeaderRemoteURL]
if !ok {
var err error
// Set the media data function to dereference avatar from URI.
data := func(ctx context.Context) (io.ReadCloser, int64, error) {
return tsport.DereferenceMedia(ctx, headerURI)
}
// Create new media processing request from the media manager instance.
processing, err = d.mediaManager.PreProcessMedia(ctx, data, latestAcc.ID, &media.AdditionalMediaInfo{
processing = d.mediaManager.PreProcessMedia(data, latestAcc.ID, &media.AdditionalMediaInfo{
Header: func() *bool { v := true; return &v }(),
RemoteURL: &latestAcc.HeaderRemoteURL,
})
if err != nil {
return gtserror.Newf("error preprocessing media for attachment %s: %w", latestAcc.HeaderRemoteURL, err)
}
// Store media in map to mark as processing.
d.derefHeaders[latestAcc.HeaderRemoteURL] = processing

54
internal/federation/dereferencing/media.go
View File

@ -1,54 +0,0 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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"
"io"
"net/url"
"github.com/superseriousbusiness/gotosocial/internal/media"
)
func (d *Dereferencer) GetRemoteMedia(ctx context.Context, requestingUsername string, accountID string, remoteURL string, ai *media.AdditionalMediaInfo) (*media.ProcessingMedia, error) {
if accountID == "" {
return nil, fmt.Errorf("GetRemoteMedia: account ID was empty")
}
t, err := d.transportController.NewTransportForUsername(ctx, requestingUsername)
if err != nil {
return nil, fmt.Errorf("GetRemoteMedia: error creating transport: %s", err)
}
derefURI, err := url.Parse(remoteURL)
if err != nil {
return nil, fmt.Errorf("GetRemoteMedia: error parsing url: %s", err)
}
dataFunc := func(innerCtx context.Context) (io.ReadCloser, int64, error) {
return t.DereferenceMedia(innerCtx, derefURI)
}
processingMedia, err := d.mediaManager.ProcessMedia(ctx, dataFunc, accountID, ai)
if err != nil {
return nil, fmt.Errorf("GetRemoteMedia: error processing attachment: %s", err)
}
return processingMedia, nil
}

161
internal/federation/dereferencing/media_test.go
View File

@ -1,161 +0,0 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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_test
import (
"context"
"testing"
"time"
"github.com/stretchr/testify/suite"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/media"
)
type AttachmentTestSuite struct {
DereferencerStandardTestSuite
}
func (suite *AttachmentTestSuite) TestDereferenceAttachmentBlocking() {
ctx := context.Background()
fetchingAccount := suite.testAccounts["local_account_1"]
attachmentOwner := "01FENS9F666SEQ6TYQWEEY78GM"
attachmentStatus := "01FENS9NTTVNEX1YZV7GB63MT8"
attachmentContentType := "image/jpeg"
attachmentURL := "https://s3-us-west-2.amazonaws.com/plushcity/media_attachments/files/106/867/380/219/163/828/original/88e8758c5f011439.jpg"
attachmentDescription := "It's a cute plushie."
attachmentBlurhash := "LtQ9yKi__4%g%MRjWCt7%hozM_az"
media, err := suite.dereferencer.GetRemoteMedia(ctx, fetchingAccount.Username, attachmentOwner, attachmentURL, &media.AdditionalMediaInfo{
StatusID: &attachmentStatus,
RemoteURL: &attachmentURL,
Description: &attachmentDescription,
Blurhash: &attachmentBlurhash,
})
suite.NoError(err)
// make a blocking call to load the attachment from the in-process media
attachment, err := media.LoadAttachment(ctx)
suite.NoError(err)
suite.NotNil(attachment)
suite.Equal(attachmentOwner, attachment.AccountID)
suite.Equal(attachmentStatus, attachment.StatusID)
suite.Equal(attachmentURL, attachment.RemoteURL)
suite.NotEmpty(attachment.URL)
suite.NotEmpty(attachment.Blurhash)
suite.NotEmpty(attachment.ID)
suite.NotEmpty(attachment.CreatedAt)
suite.NotEmpty(attachment.UpdatedAt)
suite.EqualValues(1.3365462, attachment.FileMeta.Original.Aspect)
suite.Equal(2071680, attachment.FileMeta.Original.Size)
suite.Equal(1245, attachment.FileMeta.Original.Height)
suite.Equal(1664, attachment.FileMeta.Original.Width)
suite.Equal(attachmentBlurhash, attachment.Blurhash)
suite.Equal(gtsmodel.ProcessingStatusProcessed, attachment.Processing)
suite.NotEmpty(attachment.File.Path)
suite.Equal(attachmentContentType, attachment.File.ContentType)
suite.Equal(attachmentDescription, attachment.Description)
suite.NotEmpty(attachment.Thumbnail.Path)
suite.NotEmpty(attachment.Type)
// attachment should also now be in the database
dbAttachment, err := suite.db.GetAttachmentByID(context.Background(), attachment.ID)
suite.NoError(err)
suite.NotNil(dbAttachment)
suite.Equal(attachmentOwner, dbAttachment.AccountID)
suite.Equal(attachmentStatus, dbAttachment.StatusID)
suite.Equal(attachmentURL, dbAttachment.RemoteURL)
suite.NotEmpty(dbAttachment.URL)
suite.NotEmpty(dbAttachment.Blurhash)
suite.NotEmpty(dbAttachment.ID)
suite.NotEmpty(dbAttachment.CreatedAt)
suite.NotEmpty(dbAttachment.UpdatedAt)
suite.EqualValues(1.3365462, dbAttachment.FileMeta.Original.Aspect)
suite.Equal(2071680, dbAttachment.FileMeta.Original.Size)
suite.Equal(1245, dbAttachment.FileMeta.Original.Height)
suite.Equal(1664, dbAttachment.FileMeta.Original.Width)
suite.Equal(attachmentBlurhash, dbAttachment.Blurhash)
suite.Equal(gtsmodel.ProcessingStatusProcessed, dbAttachment.Processing)
suite.NotEmpty(dbAttachment.File.Path)
suite.Equal(attachmentContentType, dbAttachment.File.ContentType)
suite.Equal(attachmentDescription, dbAttachment.Description)
suite.NotEmpty(dbAttachment.Thumbnail.Path)
suite.NotEmpty(dbAttachment.Type)
}
func (suite *AttachmentTestSuite) TestDereferenceAttachmentAsync() {
ctx := context.Background()
fetchingAccount := suite.testAccounts["local_account_1"]
attachmentOwner := "01FENS9F666SEQ6TYQWEEY78GM"
attachmentStatus := "01FENS9NTTVNEX1YZV7GB63MT8"
attachmentContentType := "image/jpeg"
attachmentURL := "https://s3-us-west-2.amazonaws.com/plushcity/media_attachments/files/106/867/380/219/163/828/original/88e8758c5f011439.jpg"
attachmentDescription := "It's a cute plushie."
attachmentBlurhash := "LtQ9yKi__4%g%MRjWCt7%hozM_az"
processingMedia, err := suite.dereferencer.GetRemoteMedia(ctx, fetchingAccount.Username, attachmentOwner, attachmentURL, &media.AdditionalMediaInfo{
StatusID: &attachmentStatus,
RemoteURL: &attachmentURL,
Description: &attachmentDescription,
Blurhash: &attachmentBlurhash,
})
suite.NoError(err)
attachmentID := processingMedia.AttachmentID()
time.Sleep(time.Second * 3)
// now get the attachment from the database
attachment, err := suite.db.GetAttachmentByID(ctx, attachmentID)
suite.NoError(err)
suite.NotNil(attachment)
suite.Equal(attachmentOwner, attachment.AccountID)
suite.Equal(attachmentStatus, attachment.StatusID)
suite.Equal(attachmentURL, attachment.RemoteURL)
suite.NotEmpty(attachment.URL)
suite.NotEmpty(attachment.Blurhash)
suite.NotEmpty(attachment.ID)
suite.NotEmpty(attachment.CreatedAt)
suite.NotEmpty(attachment.UpdatedAt)
suite.EqualValues(1.3365462, attachment.FileMeta.Original.Aspect)
suite.Equal(2071680, attachment.FileMeta.Original.Size)
suite.Equal(1245, attachment.FileMeta.Original.Height)
suite.Equal(1664, attachment.FileMeta.Original.Width)
suite.Equal(attachmentBlurhash, attachment.Blurhash)
suite.Equal(gtsmodel.ProcessingStatusProcessed, attachment.Processing)
suite.NotEmpty(attachment.File.Path)
suite.Equal(attachmentContentType, attachment.File.ContentType)
suite.Equal(attachmentDescription, attachment.Description)
suite.NotEmpty(attachment.Thumbnail.Path)
suite.NotEmpty(attachment.Type)
}
func TestAttachmentTestSuite(t *testing.T) {
suite.Run(t, new(AttachmentTestSuite))
}

27
internal/federation/dereferencing/status.go
View File

@ -789,7 +789,7 @@ func (d *Dereferencer) fetchStatusAttachments(ctx context.Context, tsport transp
for i := range status.Attachments {
attachment := status.Attachments[i]
// Look for existing media attachment with remoet URL first.
// Look for existing media attachment with remote URL first.
existing, ok := existing.GetAttachmentByRemoteURL(attachment.RemoteURL)
if ok && existing.ID != "" && *existing.Cached {
status.Attachments[i] = existing
@ -804,27 +804,35 @@ func (d *Dereferencer) fetchStatusAttachments(ctx context.Context, tsport transp
continue
}
// Start pre-processing remote media at remote URL.
processing, err := d.mediaManager.PreProcessMedia(ctx, func(ctx context.Context) (io.ReadCloser, int64, error) {
data := func(ctx context.Context) (io.ReadCloser, int64, error) {
return tsport.DereferenceMedia(ctx, remoteURL)
}, status.AccountID, &media.AdditionalMediaInfo{
}
ai := &media.AdditionalMediaInfo{
StatusID: &status.ID,
RemoteURL: &attachment.RemoteURL,
Description: &attachment.Description,
Blurhash: &attachment.Blurhash,
})
if err != nil {
log.Errorf(ctx, "error processing attachment: %v", err)
continue
}
// Start pre-processing remote media at remote URL.
processing := d.mediaManager.PreProcessMedia(data, status.AccountID, ai)
// Force attachment loading *right now*.
attachment, err = processing.LoadAttachment(ctx)
if err != nil {
if attachment == nil {
// Totally failed to load;
// bail on this attachment.
log.Errorf(ctx, "error loading attachment: %v", err)
continue
}
// Partially loaded. Keep as
// placeholder and try again later.
log.Warnf(ctx, "partially loaded attachment: %v", err)
}
// Set the *new* attachment and ID.
status.Attachments[i] = attachment
status.AttachmentIDs[i] = attachment.ID
@ -832,8 +840,7 @@ func (d *Dereferencer) fetchStatusAttachments(ctx context.Context, tsport transp
for i := 0; i < len(status.AttachmentIDs); {
if status.AttachmentIDs[i] == "" {
// This is a failed attachment population, this may
// be due to us not currently supporting a media type.
// Remove totally failed attachment populations
copy(status.Attachments[i:], status.Attachments[i+1:])
copy(status.AttachmentIDs[i:], status.AttachmentIDs[i+1:])
status.Attachments = status.Attachments[:len(status.Attachments)-1]

7
internal/gtserror/error.go
View File

@ -43,9 +43,10 @@ const (
// Unretrievable checks error for a stored "unretrievable" flag.
//
// Unretrievable indicates that a call to retrieve a resource
// (account, status, etc) could not be fulfilled, either because
// it was not found locally, or because some prerequisite remote
// resource call failed, making it impossible to return the item.
// (account, status, attachment, etc) could not be fulfilled,
// either because it was not found locally, or because some
// prerequisite remote resource call failed, making it impossible
// to return the item.
func Unretrievable(err error) bool {
_, ok := errors.Value(err, unrtrvableKey).(struct{})
return ok

2
internal/gtsmodel/mediaattachment.go
View File

@ -30,7 +30,7 @@ type MediaAttachment struct {
StatusID string `bun:"type:CHAR(26),nullzero"` // ID of the status to which this is attached
URL string `bun:",nullzero"` // Where can the attachment be retrieved on *this* server
RemoteURL string `bun:",nullzero"` // Where can the attachment be retrieved on a remote server (empty for local media)
Type FileType `bun:",nullzero,notnull"` // Type of file (image/gifv/audio/video)
Type FileType `bun:",nullzero,notnull"` // Type of file (image/gifv/audio/video/unknown)
FileMeta FileMeta `bun:",embed:,nullzero,notnull"` // Metadata about the file
AccountID string `bun:"type:CHAR(26),nullzero,notnull"` // To which account does this attachment belong
Description string `bun:""` // Description of the attachment (for screenreaders)

285
internal/media/manager.go
View File

@ -20,7 +20,6 @@ package media
import (
"context"
"errors"
"fmt"
"io"
"time"
@ -32,6 +31,7 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/superseriousbusiness/gotosocial/internal/uris"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
var SupportedMIMETypes = []string{
@ -57,52 +57,67 @@ func NewManager(state *state.State) *Manager {
return m
}
// PreProcessMedia begins the process of decoding and storing the given data as an attachment.
// It will return a pointer to a ProcessingMedia struct upon which further actions can be performed, such as getting
// the finished media, thumbnail, attachment, etc.
// PreProcessMedia begins the process of decoding
// and storing the given data as an attachment.
// It will return a pointer to a ProcessingMedia
// struct upon which further actions can be performed,
// such as getting the finished media, thumbnail,
// attachment, etc.
//
// data should be a function that the media manager can call to return a reader containing the media data.
// - data: a function that the media manager can call
// to return a reader containing the media data.
// - accountID: the account that the media belongs to.
// - ai: optional and can be nil. Any additional information
// about the attachment provided will be put in the database.
//
// accountID should be the account that the media belongs to.
//
// ai is optional and can be nil. Any additional information about the attachment provided will be put in the database.
//
// Note: unlike ProcessMedia, this will NOT queue the media to be asynchronously processed.
func (m *Manager) PreProcessMedia(ctx context.Context, data DataFunc, accountID string, ai *AdditionalMediaInfo) (*ProcessingMedia, error) {
id, err := id.NewRandomULID()
if err != nil {
return nil, err
}
avatar := false
header := false
cached := false
// Note: unlike ProcessMedia, this will NOT
// queue the media to be asynchronously processed.
func (m *Manager) PreProcessMedia(
data DataFunc,
accountID string,
ai *AdditionalMediaInfo,
) *ProcessingMedia {
// Populate initial fields on the new media,
// leaving out fields with values we don't know
// yet. These will be overwritten as we go.
now := time.Now()
// populate initial fields on the media attachment -- some of these will be overwritten as we proceed
attachment := &gtsmodel.MediaAttachment{
ID: id,
ID: id.NewULID(),
CreatedAt: now,
UpdatedAt: now,
StatusID: "",
URL: "", // we don't know yet because it depends on the uncalled DataFunc
RemoteURL: "",
Type: gtsmodel.FileTypeUnknown, // we don't know yet because it depends on the uncalled DataFunc
Type: gtsmodel.FileTypeUnknown,
FileMeta: gtsmodel.FileMeta{},
AccountID: accountID,
Description: "",
ScheduledStatusID: "",
Blurhash: "",
Processing: gtsmodel.ProcessingStatusReceived,
File: gtsmodel.File{UpdatedAt: now},
File: gtsmodel.File{
UpdatedAt: now,
ContentType: "application/octet-stream",
},
Thumbnail: gtsmodel.Thumbnail{UpdatedAt: now},
Avatar: &avatar,
Header: &header,
Cached: &cached,
Avatar: util.Ptr(false),
Header: util.Ptr(false),
Cached: util.Ptr(false),
}
// check if we have additional info to add to the attachment,
// and overwrite some of the attachment fields if so
attachment.URL = uris.URIForAttachment(
accountID,
string(TypeAttachment),
string(SizeOriginal),
attachment.ID,
"unknown",
)
attachment.File.Path = uris.StoragePathForAttachment(
accountID,
string(TypeAttachment),
string(SizeOriginal),
attachment.ID,
"unknown",
)
// Check if we were provided additional info
// to add to the attachment, and overwrite
// some of the attachment fields if so.
if ai != nil {
if ai.CreatedAt != nil {
attachment.CreatedAt = *ai.CreatedAt
@ -151,14 +166,21 @@ func (m *Manager) PreProcessMedia(ctx context.Context, data DataFunc, accountID
mgr: m,
}
return processingMedia, nil
return processingMedia
}
// PreProcessMediaRecache refetches, reprocesses, and recaches an existing attachment that has been uncached via cleaner pruning.
// PreProcessMediaRecache refetches, reprocesses,
// and recaches an existing attachment that has
// been uncached via cleaner pruning.
//
// Note: unlike ProcessMedia, this will NOT queue the media to be asychronously processed.
func (m *Manager) PreProcessMediaRecache(ctx context.Context, data DataFunc, attachmentID string) (*ProcessingMedia, error) {
// get the existing attachment from database.
// Note: unlike ProcessMedia, this will NOT queue
// the media to be asychronously processed.
func (m *Manager) PreProcessMediaRecache(
ctx context.Context,
data DataFunc,
attachmentID string,
) (*ProcessingMedia, error) {
// Get the existing attachment from database.
attachment, err := m.state.DB.GetAttachmentByID(ctx, attachmentID)
if err != nil {
return nil, err
@ -167,43 +189,39 @@ func (m *Manager) PreProcessMediaRecache(ctx context.Context, data DataFunc, att
processingMedia := &ProcessingMedia{
media: attachment,
dataFn: data,
recache: true, // indicate it's a recache
recache: true, // Indicate it's a recache.
mgr: m,
}
return processingMedia, nil
}
// ProcessMedia will call PreProcessMedia, followed by queuing the media to be processing in the media worker queue.
func (m *Manager) ProcessMedia(ctx context.Context, data DataFunc, accountID string, ai *AdditionalMediaInfo) (*ProcessingMedia, error) {
// Create a new processing media object for this media request.
media, err := m.PreProcessMedia(ctx, data, accountID, ai)
if err != nil {
return nil, err
}
// Attempt to add this media processing item to the worker queue.
_ = m.state.Workers.Media.MustEnqueueCtx(ctx, media.Process)
return media, nil
}
// PreProcessEmoji begins the process of decoding and storing the given data as an emoji.
// It will return a pointer to a ProcessingEmoji struct upon which further actions can be performed, such as getting
// the finished media, thumbnail, attachment, etc.
// PreProcessEmoji begins the process of decoding and storing
// the given data as an emoji. It will return a pointer to a
// ProcessingEmoji struct upon which further actions can be
// performed, such as getting the finished media, thumbnail,
// attachment, etc.
//
// data should be a function that the media manager can call to return a reader containing the emoji data.
// - data: function that the media manager can call
// to return a reader containing the emoji data.
// - shortcode: the emoji shortcode without the ':'s around it.
// - emojiID: database ID that should be used to store the emoji.
// - uri: ActivityPub URI/ID of the emoji.
// - ai: optional and can be nil. Any additional information
// about the emoji provided will be put in the database.
// - refresh: refetch/refresh the emoji.
//
// shortcode should be the emoji shortcode without the ':'s around it.
//
// id is the database ID that should be used to store the emoji.
//
// uri is the ActivityPub URI/ID of the emoji.
//
// ai is optional and can be nil. Any additional information about the emoji provided will be put in the database.
//
// Note: unlike ProcessEmoji, this will NOT queue the emoji to be asynchronously processed.
func (m *Manager) PreProcessEmoji(ctx context.Context, data DataFunc, shortcode string, emojiID string, uri string, ai *AdditionalEmojiInfo, refresh bool) (*ProcessingEmoji, error) {
// Note: unlike ProcessEmoji, this will NOT queue
// the emoji to be asynchronously processed.
func (m *Manager) PreProcessEmoji(
ctx context.Context,
data DataFunc,
shortcode string,
emojiID string,
uri string,
ai *AdditionalEmojiInfo,
refresh bool,
) (*ProcessingEmoji, error) {
var (
newPathID string
emoji *gtsmodel.Emoji
@ -217,18 +235,22 @@ func (m *Manager) PreProcessEmoji(ctx context.Context, data DataFunc, shortcode
}
if refresh {
// Look for existing emoji by given ID.
// Existing emoji!
emoji, err = m.state.DB.GetEmojiByID(ctx, emojiID)
if err != nil {
return nil, gtserror.Newf("error fetching emoji to refresh from the db: %s", err)
err = gtserror.Newf("error fetching emoji to refresh from the db: %w", err)
return nil, err
}
// if this is a refresh, we will end up with new images
// stored for this emoji, so we can use an io.Closer callback
// to perform clean up of the old images from storage
// Since this is a refresh, we will end up with
// new images stored for this emoji, so we should
// use an io.Closer callback to perform clean up
// of the original images from storage.
originalData := data
originalImagePath := emoji.ImagePath
originalImageStaticPath := emoji.ImageStaticPath
data = func(ctx context.Context) (io.ReadCloser, int64, error) {
// Call original data func.
rc, sz, err := originalData(ctx)
@ -251,49 +273,81 @@ func (m *Manager) PreProcessEmoji(ctx context.Context, data DataFunc, shortcode
return iotools.ReadCloser(rc, c), sz, nil
}
// Reuse existing shortcode and URI -
// these don't change when we refresh.
emoji.Shortcode = shortcode
emoji.URI = uri
// Use a new ID to create a new path
// for the new images, to get around
// needing to do cache invalidation.
newPathID, err = id.NewRandomULID()
if err != nil {
return nil, gtserror.Newf("error generating alternateID for emoji refresh: %s", err)
}
// store + serve static image at new path ID
emoji.ImageStaticURL = uris.GenerateURIForAttachment(instanceAcc.ID, string(TypeEmoji), string(SizeStatic), newPathID, mimePng)
emoji.ImageStaticPath = fmt.Sprintf("%s/%s/%s/%s.%s", instanceAcc.ID, TypeEmoji, SizeStatic, newPathID, mimePng)
emoji.ImageStaticURL = uris.URIForAttachment(
instanceAcc.ID,
string(TypeEmoji),
string(SizeStatic),
newPathID,
// All static emojis
// are encoded as png.
mimePng,
)
emoji.Shortcode = shortcode
emoji.URI = uri
emoji.ImageStaticPath = uris.StoragePathForAttachment(
instanceAcc.ID,
string(TypeEmoji),
string(SizeStatic),
newPathID,
// All static emojis
// are encoded as png.
mimePng,
)
} else {
disabled := false
visibleInPicker := true
// New emoji!
// populate initial fields on the emoji -- some of these will be overwritten as we proceed
imageStaticURL := uris.URIForAttachment(
instanceAcc.ID,
string(TypeEmoji),
string(SizeStatic),
emojiID,
// All static emojis
// are encoded as png.
mimePng,
)
imageStaticPath := uris.StoragePathForAttachment(
instanceAcc.ID,
string(TypeEmoji),
string(SizeStatic),
emojiID,
// All static emojis
// are encoded as png.
mimePng,
)
// Populate initial fields on the new emoji,
// leaving out fields with values we don't know
// yet. These will be overwritten as we go.
emoji = &gtsmodel.Emoji{
ID: emojiID,
CreatedAt: now,
UpdatedAt: now,
Shortcode: shortcode,
Domain: "", // assume our own domain unless told otherwise
ImageRemoteURL: "",
ImageStaticRemoteURL: "",
ImageURL: "", // we don't know yet
ImageStaticURL: uris.GenerateURIForAttachment(instanceAcc.ID, string(TypeEmoji), string(SizeStatic), emojiID, mimePng), // all static emojis are encoded as png
ImagePath: "", // we don't know yet
ImageStaticPath: fmt.Sprintf("%s/%s/%s/%s.%s", instanceAcc.ID, TypeEmoji, SizeStatic, emojiID, mimePng), // all static emojis are encoded as png
ImageContentType: "", // we don't know yet
ImageStaticContentType: mimeImagePng, // all static emojis are encoded as png
ImageFileSize: 0,
ImageStaticFileSize: 0,
Disabled: &disabled,
ImageStaticURL: imageStaticURL,
ImageStaticPath: imageStaticPath,
ImageStaticContentType: mimeImagePng,
ImageUpdatedAt: now,
Disabled: util.Ptr(false),
URI: uri,
VisibleInPicker: &visibleInPicker,
CategoryID: "",
VisibleInPicker: util.Ptr(true),
}
}
emoji.ImageUpdatedAt = now
emoji.UpdatedAt = now
// check if we have additional info to add to the emoji,
// and overwrite some of the emoji fields if so
// Check if we have additional info to add to the emoji,
// and overwrite some of the emoji fields if so.
if ai != nil {
if ai.CreatedAt != nil {
emoji.CreatedAt = *ai.CreatedAt
@ -335,11 +389,17 @@ func (m *Manager) PreProcessEmoji(ctx context.Context, data DataFunc, shortcode
return processingEmoji, nil
}
// PreProcessEmojiRecache refetches, reprocesses, and recaches an existing emoji that has been uncached via cleaner pruning.
// PreProcessEmojiRecache refetches, reprocesses, and recaches
// an existing emoji that has been uncached via cleaner pruning.
//
// Note: unlike ProcessEmoji, this will NOT queue the emoji to be asychronously processed.
func (m *Manager) PreProcessEmojiRecache(ctx context.Context, data DataFunc, emojiID string) (*ProcessingEmoji, error) {
// get the existing emoji from the database.
// Note: unlike ProcessEmoji, this will NOT queue the emoji to
// be asychronously processed.
func (m *Manager) PreProcessEmojiRecache(
ctx context.Context,
data DataFunc,
emojiID string,
) (*ProcessingEmoji, error) {
// Get the existing emoji from the database.
emoji, err := m.state.DB.GetEmojiByID(ctx, emojiID)
if err != nil {
return nil, err
@ -348,15 +408,24 @@ func (m *Manager) PreProcessEmojiRecache(ctx context.Context, data DataFunc, emo
processingEmoji := &ProcessingEmoji{
emoji: emoji,
dataFn: data,
existing: true, // inidcate recache
existing: true, // Indicate recache.
mgr: m,
}
return processingEmoji, nil
}
// ProcessEmoji will call PreProcessEmoji, followed by queuing the emoji to be processing in the emoji worker queue.
func (m *Manager) ProcessEmoji(ctx context.Context, data DataFunc, shortcode string, id string, uri string, ai *AdditionalEmojiInfo, refresh bool) (*ProcessingEmoji, error) {
// ProcessEmoji will call PreProcessEmoji, followed
// by queuing the emoji in the emoji worker queue.
func (m *Manager) ProcessEmoji(
ctx context.Context,
data DataFunc,
shortcode string,
id string,
uri string,
ai *AdditionalEmojiInfo,
refresh bool,
) (*ProcessingEmoji, error) {
// Create a new processing emoji object for this emoji request.
emoji, err := m.PreProcessEmoji(ctx, data, shortcode, id, uri, ai, refresh)
if err != nil {

399
internal/media/manager_test.go
View File

@ -33,7 +33,6 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/media"
"github.com/superseriousbusiness/gotosocial/internal/state"
gtsstorage "github.com/superseriousbusiness/gotosocial/internal/storage"
"github.com/superseriousbusiness/gotosocial/testrig"
)
type ManagerTestSuite struct {
@ -319,8 +318,7 @@ func (suite *ManagerTestSuite) TestSimpleJpegProcessBlocking() {
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
processingMedia := suite.manager.PreProcessMedia(data, accountID, nil)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
@ -376,6 +374,131 @@ func (suite *ManagerTestSuite) TestSimpleJpegProcessBlocking() {
suite.Equal(processedThumbnailBytesExpected, processedThumbnailBytes)
}
func (suite *ManagerTestSuite) TestSimpleJpegProcessPartial() {
ctx := context.Background()
data := func(_ context.Context) (io.ReadCloser, int64, error) {
// load bytes from a test image
b, err := os.ReadFile("./test/test-jpeg.jpg")
if err != nil {
panic(err)
}
// Fuck up the bytes a bit by cutting
// off the second half, tee hee!
b = b[:len(b)/2]
return io.NopCloser(bytes.NewBuffer(b)), int64(len(b)), nil
}
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia := suite.manager.PreProcessMedia(data, accountID, nil)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
// do a blocking call to fetch the attachment
attachment, err := processingMedia.LoadAttachment(ctx)
// Since we're cutting off the byte stream
// halfway through, we should get an error here.
suite.EqualError(err, "finish: error decoding image: unexpected EOF")
suite.NotNil(attachment)
// make sure it's got the stuff set on it that we expect
// the attachment ID and accountID we expect
suite.Equal(attachmentID, attachment.ID)
suite.Equal(accountID, attachment.AccountID)
// file meta should be correctly derived from the image
suite.Zero(attachment.FileMeta)
suite.Equal("image/jpeg", attachment.File.ContentType)
suite.Equal("image/jpeg", attachment.Thumbnail.ContentType)
suite.Empty(attachment.Blurhash)
// now make sure the attachment is in the database
dbAttachment, err := suite.db.GetAttachmentByID(ctx, attachmentID)
suite.NoError(err)
suite.NotNil(dbAttachment)
// Attachment should have type unknown
suite.Equal(gtsmodel.FileTypeUnknown, dbAttachment.Type)
// Nothing should be in storage for this attachment.
stored, err := suite.storage.Has(ctx, attachment.File.Path)
if err != nil {
suite.FailNow(err.Error())
}
suite.False(stored)
stored, err = suite.storage.Has(ctx, attachment.Thumbnail.Path)
if err != nil {
suite.FailNow(err.Error())
}
suite.False(stored)
}
func (suite *ManagerTestSuite) TestPDFProcess() {
ctx := context.Background()
data := func(_ context.Context) (io.ReadCloser, int64, error) {
// load bytes from Frantz
b, err := os.ReadFile("./test/Frantz-Fanon-The-Wretched-of-the-Earth-1965.pdf")
if err != nil {
panic(err)
}
return io.NopCloser(bytes.NewBuffer(b)), int64(len(b)), nil
}
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia := suite.manager.PreProcessMedia(data, accountID, nil)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
// do a blocking call to fetch the attachment
attachment, err := processingMedia.LoadAttachment(ctx)
suite.NoError(err)
suite.NotNil(attachment)
// make sure it's got the stuff set on it that we expect
// the attachment ID and accountID we expect
suite.Equal(attachmentID, attachment.ID)
suite.Equal(accountID, attachment.AccountID)
// file meta should be correctly derived from the image
suite.Zero(attachment.FileMeta)
suite.Equal("application/pdf", attachment.File.ContentType)
suite.Equal("image/jpeg", attachment.Thumbnail.ContentType)
suite.Empty(attachment.Blurhash)
// now make sure the attachment is in the database
dbAttachment, err := suite.db.GetAttachmentByID(ctx, attachmentID)
suite.NoError(err)
suite.NotNil(dbAttachment)
// Attachment should have type unknown
suite.Equal(gtsmodel.FileTypeUnknown, dbAttachment.Type)
// Nothing should be in storage for this attachment.
stored, err := suite.storage.Has(ctx, attachment.File.Path)
if err != nil {
suite.FailNow(err.Error())
}
suite.False(stored)
stored, err = suite.storage.Has(ctx, attachment.Thumbnail.Path)
if err != nil {
suite.FailNow(err.Error())
}
suite.False(stored)
}
func (suite *ManagerTestSuite) TestSlothVineProcessBlocking() {
ctx := context.Background()
@ -391,8 +514,7 @@ func (suite *ManagerTestSuite) TestSlothVineProcessBlocking() {
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
processingMedia := suite.manager.PreProcessMedia(data, accountID, nil)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
@ -467,8 +589,7 @@ func (suite *ManagerTestSuite) TestLongerMp4ProcessBlocking() {
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
processingMedia := suite.manager.PreProcessMedia(data, accountID, nil)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
@ -543,8 +664,7 @@ func (suite *ManagerTestSuite) TestBirdnestMp4ProcessBlocking() {
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
processingMedia := suite.manager.PreProcessMedia(data, accountID, nil)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
@ -621,13 +741,16 @@ func (suite *ManagerTestSuite) TestNotAnMp4ProcessBlocking() {
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// pre processing should go fine but...
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
processingMedia := suite.manager.PreProcessMedia(data, accountID, nil)
// we should get an error while loading
attachment, err := processingMedia.LoadAttachment(ctx)
suite.EqualError(err, "finish: error decoding video: error determining video metadata: [width height framerate]")
suite.Nil(attachment)
// partial attachment should be
// returned, with 'unknown' type.
suite.NotNil(attachment)
suite.Equal(gtsmodel.FileTypeUnknown, attachment.Type)
}
func (suite *ManagerTestSuite) TestSimpleJpegProcessBlockingNoContentLengthGiven() {
@ -646,8 +769,7 @@ func (suite *ManagerTestSuite) TestSimpleJpegProcessBlockingNoContentLengthGiven
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
processingMedia := suite.manager.PreProcessMedia(data, accountID, nil)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
@ -719,8 +841,7 @@ func (suite *ManagerTestSuite) TestSimpleJpegProcessBlockingReadCloser() {
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
processingMedia := suite.manager.PreProcessMedia(data, accountID, nil)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
@ -791,8 +912,7 @@ func (suite *ManagerTestSuite) TestPngNoAlphaChannelProcessBlocking() {
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
processingMedia := suite.manager.PreProcessMedia(data, accountID, nil)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
@ -863,8 +983,7 @@ func (suite *ManagerTestSuite) TestPngAlphaChannelProcessBlocking() {
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
processingMedia := suite.manager.PreProcessMedia(data, accountID, nil)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
@ -935,8 +1054,7 @@ func (suite *ManagerTestSuite) TestSimpleJpegProcessBlockingWithCallback() {
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
processingMedia := suite.manager.PreProcessMedia(data, accountID, nil)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
@ -992,166 +1110,6 @@ func (suite *ManagerTestSuite) TestSimpleJpegProcessBlockingWithCallback() {
suite.Equal(processedThumbnailBytesExpected, processedThumbnailBytes)
}
func (suite *ManagerTestSuite) TestSimpleJpegProcessAsync() {
ctx, cncl := context.WithTimeout(context.Background(), time.Second*30)
defer cncl()
data := func(_ context.Context) (io.ReadCloser, int64, error) {
// load bytes from a test image
b, err := os.ReadFile("./test/test-jpeg.jpg")
if err != nil {
panic(err)
}
return io.NopCloser(bytes.NewBuffer(b)), int64(len(b)), nil
}
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
// wait for processing to complete
var attachment *gtsmodel.MediaAttachment
if !testrig.WaitFor(func() bool {
attachment, err = suite.db.GetAttachmentByID(ctx, attachmentID)
return err == nil && attachment != nil
}) {
suite.FailNow("timed out waiting for attachment to process")
}
// make sure it's got the stuff set on it that we expect
// the attachment ID and accountID we expect
suite.Equal(attachmentID, attachment.ID)
suite.Equal(accountID, attachment.AccountID)
// file meta should be correctly derived from the image
suite.EqualValues(gtsmodel.Original{
Width: 1920, Height: 1080, Size: 2073600, Aspect: 1.7777777777777777,
}, attachment.FileMeta.Original)
suite.EqualValues(gtsmodel.Small{
Width: 512, Height: 288, Size: 147456, Aspect: 1.7777777777777777,
}, attachment.FileMeta.Small)
suite.Equal("image/jpeg", attachment.File.ContentType)
suite.Equal("image/jpeg", attachment.Thumbnail.ContentType)
suite.Equal(269739, attachment.File.FileSize)
suite.Equal("LiBzRk#6V[WF_NvzV@WY_3rqV@a$", attachment.Blurhash)
// now make sure the attachment is in the database
dbAttachment, err := suite.db.GetAttachmentByID(ctx, attachmentID)
suite.NoError(err)
suite.NotNil(dbAttachment)
// make sure the processed file is in storage
processedFullBytes, err := suite.storage.Get(ctx, attachment.File.Path)
suite.NoError(err)
suite.NotEmpty(processedFullBytes)
// load the processed bytes from our test folder, to compare
processedFullBytesExpected, err := os.ReadFile("./test/test-jpeg-processed.jpg")
suite.NoError(err)
suite.NotEmpty(processedFullBytesExpected)
// the bytes in storage should be what we expected
suite.Equal(processedFullBytesExpected, processedFullBytes)
// now do the same for the thumbnail and make sure it's what we expected
processedThumbnailBytes, err := suite.storage.Get(ctx, attachment.Thumbnail.Path)
suite.NoError(err)
suite.NotEmpty(processedThumbnailBytes)
processedThumbnailBytesExpected, err := os.ReadFile("./test/test-jpeg-thumbnail.jpg")
suite.NoError(err)
suite.NotEmpty(processedThumbnailBytesExpected)
suite.Equal(processedThumbnailBytesExpected, processedThumbnailBytes)
}
func (suite *ManagerTestSuite) TestSimpleJpegQueueSpamming() {
// in this test, we spam the manager queue with 50 new media requests, just to see how it holds up
ctx := context.Background()
b, err := os.ReadFile("./test/test-jpeg.jpg")
if err != nil {
panic(err)
}
data := func(_ context.Context) (io.ReadCloser, int64, error) {
// load bytes from a test image
return io.NopCloser(bytes.NewReader(b)), int64(len(b)), nil
}
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
spam := 50
inProcess := []*media.ProcessingMedia{}
for i := 0; i < spam; i++ {
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
inProcess = append(inProcess, processingMedia)
}
for _, processingMedia := range inProcess {
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
// do a blocking call to fetch the attachment
attachment, err := processingMedia.LoadAttachment(ctx)
suite.NoError(err)
suite.NotNil(attachment)
// make sure it's got the stuff set on it that we expect
// the attachment ID and accountID we expect
suite.Equal(attachmentID, attachment.ID)
suite.Equal(accountID, attachment.AccountID)
// file meta should be correctly derived from the image
suite.EqualValues(gtsmodel.Original{
Width: 1920, Height: 1080, Size: 2073600, Aspect: 1.7777777777777777,
}, attachment.FileMeta.Original)
suite.EqualValues(gtsmodel.Small{
Width: 512, Height: 288, Size: 147456, Aspect: 1.7777777777777777,
}, attachment.FileMeta.Small)
suite.Equal("image/jpeg", attachment.File.ContentType)
suite.Equal("image/jpeg", attachment.Thumbnail.ContentType)
suite.Equal(269739, attachment.File.FileSize)
suite.Equal("LiBzRk#6V[WF_NvzV@WY_3rqV@a$", attachment.Blurhash)
// now make sure the attachment is in the database
dbAttachment, err := suite.db.GetAttachmentByID(ctx, attachmentID)
suite.NoError(err)
suite.NotNil(dbAttachment)
// make sure the processed file is in storage
processedFullBytes, err := suite.storage.Get(ctx, attachment.File.Path)
suite.NoError(err)
suite.NotEmpty(processedFullBytes)
// load the processed bytes from our test folder, to compare
processedFullBytesExpected, err := os.ReadFile("./test/test-jpeg-processed.jpg")
suite.NoError(err)
suite.NotEmpty(processedFullBytesExpected)
// the bytes in storage should be what we expected
suite.Equal(processedFullBytesExpected, processedFullBytes)
// now do the same for the thumbnail and make sure it's what we expected
processedThumbnailBytes, err := suite.storage.Get(ctx, attachment.Thumbnail.Path)
suite.NoError(err)
suite.NotEmpty(processedThumbnailBytes)
processedThumbnailBytesExpected, err := os.ReadFile("./test/test-jpeg-thumbnail.jpg")
suite.NoError(err)
suite.NotEmpty(processedThumbnailBytesExpected)
suite.Equal(processedThumbnailBytesExpected, processedThumbnailBytes)
}
}
func (suite *ManagerTestSuite) TestSimpleJpegProcessBlockingWithDiskStorage() {
ctx := context.Background()
@ -1191,8 +1149,7 @@ func (suite *ManagerTestSuite) TestSimpleJpegProcessBlockingWithDiskStorage() {
suite.manager = diskManager
// process the media with no additional info provided
processingMedia, err := diskManager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
processingMedia := diskManager.PreProcessMedia(data, accountID, nil)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
@ -1290,19 +1247,17 @@ func (suite *ManagerTestSuite) TestSmallSizedMediaTypeDetection_issue2263() {
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
processingMedia := suite.manager.PreProcessMedia(data, accountID, nil)
if _, err := processingMedia.LoadAttachment(ctx); err != nil {
suite.FailNow(err.Error())
}
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
// wait for processing to complete
var attachment *gtsmodel.MediaAttachment
if !testrig.WaitFor(func() bool {
attachment, err = suite.db.GetAttachmentByID(ctx, attachmentID)
return err == nil && attachment != nil
}) {
suite.FailNow("timed out waiting for attachment to process")
// fetch the attachment id from the processing media
attachment, err := suite.db.GetAttachmentByID(ctx, attachmentID)
if err != nil {
suite.FailNow(err.Error())
}
// make sure it's got the stuff set on it that we expect
@ -1318,6 +1273,62 @@ func (suite *ManagerTestSuite) TestSmallSizedMediaTypeDetection_issue2263() {
}
}
func (suite *ManagerTestSuite) TestMisreportedSmallMedia() {
const accountID = "01FS1X72SK9ZPW0J1QQ68BD264"
var actualSize int
data := func(_ context.Context) (io.ReadCloser, int64, error) {
// Load bytes from small png.
b, err := os.ReadFile("./test/test-png-alphachannel-1x1px.png")
if err != nil {
suite.FailNow(err.Error())
}
actualSize = len(b)
// Report media as twice its actual size. This should be corrected.
return io.NopCloser(bytes.NewBuffer(b)), int64(2 * actualSize), nil
}
// Process the media with no additional info provided.
attachment, err := suite.manager.
PreProcessMedia(data, accountID, nil).
LoadAttachment(context.Background())
if err != nil {
suite.FailNow(err.Error())
}
suite.Equal(actualSize, attachment.File.FileSize)
}
func (suite *ManagerTestSuite) TestNoReportedSizeSmallMedia() {
const accountID = "01FS1X72SK9ZPW0J1QQ68BD264"
var actualSize int
data := func(_ context.Context) (io.ReadCloser, int64, error) {
// Load bytes from small png.
b, err := os.ReadFile("./test/test-png-alphachannel-1x1px.png")
if err != nil {
suite.FailNow(err.Error())
}
actualSize = len(b)
// Return zero for media size. This should be detected.
return io.NopCloser(bytes.NewBuffer(b)), 0, nil
}
// Process the media with no additional info provided.
attachment, err := suite.manager.
PreProcessMedia(data, accountID, nil).
LoadAttachment(context.Background())
if err != nil {
suite.FailNow(err.Error())
}
suite.Equal(actualSize, attachment.File.FileSize)
}
func TestManagerTestSuite(t *testing.T) {
suite.Run(t, &ManagerTestSuite{})
}

91
internal/media/processingemoji.go
View File

@ -20,7 +20,6 @@ package media
import (
"bytes"
"context"
"fmt"
"io"
"codeberg.org/gruf/go-bytesize"
@ -33,6 +32,7 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/regexes"
"github.com/superseriousbusiness/gotosocial/internal/uris"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
// ProcessingEmoji represents an emoji currently processing. It exposes
@ -156,14 +156,51 @@ func (p *ProcessingEmoji) store(ctx context.Context) error {
}
}()
// Byte buffer to read file header into.
// See: https://en.wikipedia.org/wiki/File_format#File_header
// and https://github.com/h2non/filetype
hdrBuf := make([]byte, 261)
var maxSize bytesize.Size
// Read the first 261 header bytes into buffer.
if _, err := io.ReadFull(rc, hdrBuf); err != nil {
return gtserror.Newf("error reading incoming media: %w", err)
if p.emoji.Domain == "" {
// this is a local emoji upload
maxSize = config.GetMediaEmojiLocalMaxSize()
} else {
// this is a remote incoming emoji
maxSize = config.GetMediaEmojiRemoteMaxSize()
}
// Check that provided size isn't beyond max. We check beforehand
// so that we don't attempt to stream the emoji into storage if not needed.
if size := bytesize.Size(sz); sz > 0 && size > maxSize {
return gtserror.Newf("given emoji size %s greater than max allowed %s", size, maxSize)
}
// Prepare to read bytes from
// file header or magic number.
fileSize := int(sz)
hdrBuf := newHdrBuf(fileSize)
// Read into buffer as much as possible.
//
// UnexpectedEOF means we couldn't read up to the
// given size, but we may still have read something.
//
// EOF means we couldn't read anything at all.
//
// Any other error likely means the connection messed up.
//
// In other words, rather counterintuitively, we
// can only proceed on no error or unexpected error!
n, err := io.ReadFull(rc, hdrBuf)
if err != nil {
if err != io.ErrUnexpectedEOF {
return gtserror.Newf("error reading first bytes of incoming media: %w", err)
}
// Initial file size was misreported, so we didn't read
// fully into hdrBuf. Reslice it to the size we did read.
log.Warnf(ctx,
"recovered from misreported file size; reported %d; read %d",
fileSize, n,
)
hdrBuf = hdrBuf[:n]
}
// Parse file type info from header buffer.
@ -184,24 +221,7 @@ func (p *ProcessingEmoji) store(ctx context.Context) error {
// Recombine header bytes with remaining stream
r := io.MultiReader(bytes.NewReader(hdrBuf), rc)
var maxSize bytesize.Size
if p.emoji.Domain == "" {
// this is a local emoji upload
maxSize = config.GetMediaEmojiLocalMaxSize()
} else {
// this is a remote incoming emoji
maxSize = config.GetMediaEmojiRemoteMaxSize()
}
// Check that provided size isn't beyond max. We check beforehand
// so that we don't attempt to stream the emoji into storage if not needed.
if size := bytesize.Size(sz); sz > 0 && size > maxSize {
return gtserror.Newf("given emoji size %s greater than max allowed %s", size, maxSize)
}
var pathID string
if p.newPathID != "" {
// This is a refreshed emoji with a new
// path ID that this will be stored under.
@ -215,11 +235,10 @@ func (p *ProcessingEmoji) store(ctx context.Context) error {
instanceAccID := regexes.FilePath.FindStringSubmatch(p.emoji.ImageStaticPath)[1]
// Calculate emoji file path.
p.emoji.ImagePath = fmt.Sprintf(
"%s/%s/%s/%s.%s",
p.emoji.ImagePath = uris.StoragePathForAttachment(
instanceAccID,
TypeEmoji,
SizeOriginal,
string(TypeEmoji),
string(SizeOriginal),
pathID,
info.Extension,
)
@ -235,14 +254,13 @@ func (p *ProcessingEmoji) store(ctx context.Context) error {
}
// Write the final image reader stream to our storage.
sz, err = p.mgr.state.Storage.PutStream(ctx, p.emoji.ImagePath, r)
wroteSize, err := p.mgr.state.Storage.PutStream(ctx, p.emoji.ImagePath, r)
if err != nil {
return gtserror.Newf("error writing emoji to storage: %w", err)
}
// Once again check size in case none was provided previously.
if size := bytesize.Size(sz); size > maxSize {
if size := bytesize.Size(wroteSize); size > maxSize {
if err := p.mgr.state.Storage.Delete(ctx, p.emoji.ImagePath); err != nil {
log.Errorf(ctx, "error removing too-large-emoji from storage: %v", err)
}
@ -251,7 +269,7 @@ func (p *ProcessingEmoji) store(ctx context.Context) error {
}
// Fill in remaining attachment data now it's stored.
p.emoji.ImageURL = uris.GenerateURIForAttachment(
p.emoji.ImageURL = uris.URIForAttachment(
instanceAccID,
string(TypeEmoji),
string(SizeOriginal),
@ -259,11 +277,8 @@ func (p *ProcessingEmoji) store(ctx context.Context) error {
info.Extension,
)
p.emoji.ImageContentType = info.MIME.Value
p.emoji.ImageFileSize = int(sz)
p.emoji.Cached = func() *bool {
ok := true
return &ok
}()
p.emoji.ImageFileSize = int(wroteSize)
p.emoji.Cached = util.Ptr(true)
return nil
}

334
internal/media/processingmedia.go
View File

@ -20,12 +20,12 @@ package media
import (
"bytes"
"context"
"fmt"
"errors"
"image/jpeg"
"io"
"time"
"codeberg.org/gruf/go-errors/v2"
errorsv2 "codeberg.org/gruf/go-errors/v2"
"codeberg.org/gruf/go-runners"
"github.com/disintegration/imaging"
"github.com/h2non/filetype"
@ -33,11 +33,14 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/storage"
"github.com/superseriousbusiness/gotosocial/internal/uris"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
// ProcessingMedia represents a piece of media that is currently being processed. It exposes
// various functions for retrieving data from the process.
// ProcessingMedia represents a piece of media
// currently being processed. It exposes functions
// for retrieving data from the process.
type ProcessingMedia struct {
media *gtsmodel.MediaAttachment // processing media attachment details
dataFn DataFunc // load-data function, returns media stream
@ -48,39 +51,56 @@ type ProcessingMedia struct {
mgr *Manager // mgr instance (access to db / storage)
}
// AttachmentID returns the ID of the underlying media attachment without blocking processing.
// AttachmentID returns the ID of the underlying
// media attachment without blocking processing.
func (p *ProcessingMedia) AttachmentID() string {
return p.media.ID // immutable, safe outside mutex.
}
// LoadAttachment blocks until the thumbnail and fullsize content has been processed, and then returns the completed attachment.
// LoadAttachment blocks until the thumbnail and
// fullsize content has been processed, and then
// returns the attachment.
//
// If processing could not be completed fully
// then an error will be returned. The attachment
// will still be returned in that case, but it will
// only be partially complete and should be treated
// as a placeholder.
func (p *ProcessingMedia) LoadAttachment(ctx context.Context) (*gtsmodel.MediaAttachment, error) {
// Attempt to load synchronously.
media, done, err := p.load(ctx)
if err == nil {
// No issue, return media.
return media, nil
}
if !done {
// Provided context was cancelled, e.g. request cancelled
// early. Queue this item for asynchronous processing.
// Provided context was cancelled,
// e.g. request aborted early before
// its context could be used to finish
// loading the attachment. Enqueue for
// asynchronous processing, which will
// use a background context.
log.Warnf(ctx, "reprocessing media %s after canceled ctx", p.media.ID)
go p.mgr.state.Workers.Media.Enqueue(p.Process)
}
return nil, err
// Media could not be retrieved FULLY,
// but partial attachment should be present.
return media, err
}
// Process allows the receiving object to fit the runners.WorkerFunc signature. It performs a (blocking) load and logs on error.
// Process allows the receiving object to fit the
// runners.WorkerFunc signature. It performs a
// (blocking) load and logs on error.
func (p *ProcessingMedia) Process(ctx context.Context) {
if _, _, err := p.load(ctx); err != nil {
log.Errorf(ctx, "error processing media: %v", err)
log.Errorf(ctx, "error(s) processing media: %v", err)
}
}
// load performs a concurrency-safe load of ProcessingMedia, only marking itself as complete when returned error is NOT a context cancel.
// load performs a concurrency-safe load of ProcessingMedia, only
// marking itself as complete when returned error is NOT a context cancel.
func (p *ProcessingMedia) load(ctx context.Context) (*gtsmodel.MediaAttachment, bool, error) {
var (
done bool
@ -95,7 +115,7 @@ func (p *ProcessingMedia) load(ctx context.Context) (*gtsmodel.MediaAttachment,
defer func() {
// This is only done when ctx NOT cancelled.
done = err == nil || !errors.Comparable(err,
done = err == nil || !errorsv2.Comparable(err,
context.Canceled,
context.DeadlineExceeded,
)
@ -109,34 +129,61 @@ func (p *ProcessingMedia) load(ctx context.Context) (*gtsmodel.MediaAttachment,
p.err = err
}()
// Gather errors as we proceed.
var errs = gtserror.NewMultiError(4)
// Attempt to store media and calculate
// full-size media attachment details.
if err = p.store(ctx); err != nil {
return err
//
// This will update p.media as it goes.
storeErr := p.store(ctx)
if storeErr != nil {
errs.Append(storeErr)
}
// Finish processing by reloading media into
// memory to get dimension and generate a thumb.
if err = p.finish(ctx); err != nil {
return err
//
// This will update p.media as it goes.
if finishErr := p.finish(ctx); finishErr != nil {
errs.Append(finishErr)
}
if p.recache {
// Existing attachment we're recaching, so only update.
err = p.mgr.state.DB.UpdateAttachment(ctx, p.media)
return err
// If this isn't a file we were able to process,
// we may have partially stored it (eg., it's a
// jpeg, which is fine, but streaming it to storage
// was interrupted halfway through and so it was
// never decoded). Try to clean up in this case.
if p.media.Type == gtsmodel.FileTypeUnknown {
deleteErr := p.mgr.state.Storage.Delete(ctx, p.media.File.Path)
if deleteErr != nil && !errors.Is(deleteErr, storage.ErrNotFound) {
errs.Append(deleteErr)
}
}
var dbErr error
switch {
case !p.recache:
// First time caching this attachment, insert it.
err = p.mgr.state.DB.PutAttachment(ctx, p.media)
dbErr = p.mgr.state.DB.PutAttachment(ctx, p.media)
case p.recache && len(errs) == 0:
// Existing attachment we're recaching, update it.
//
// (We only want to update if everything went OK so far,
// otherwise we'd better leave previous version alone.)
dbErr = p.mgr.state.DB.UpdateAttachment(ctx, p.media)
}
if dbErr != nil {
errs.Append(dbErr)
}
err = errs.Combine()
return err
})
if err != nil {
return nil, done, err
}
return p.media, done, nil
return p.media, done, err
}
// store calls the data function attached to p if it hasn't been called yet,
@ -156,17 +203,47 @@ func (p *ProcessingMedia) store(ctx context.Context) error {
}
}()
// Byte buffer to read file header into.
// See: https://en.wikipedia.org/wiki/File_format#File_header
// and https://github.com/h2non/filetype
hdrBuf := make([]byte, 261)
// Assume we're given correct file
// size, we can overwrite this later
// once we know THE TRUTH.
fileSize := int(sz)
p.media.File.FileSize = fileSize
// Read the first 261 header bytes into buffer as much as possible.
if _, err := rc.Read(hdrBuf); err != nil {
return gtserror.Newf("error reading incoming media: %w", err)
// Prepare to read bytes from
// file header or magic number.
hdrBuf := newHdrBuf(fileSize)
// Read into buffer as much as possible.
//
// UnexpectedEOF means we couldn't read up to the
// given size, but we may still have read something.
//
// EOF means we couldn't read anything at all.
//
// Any other error likely means the connection messed up.
//
// In other words, rather counterintuitively, we
// can only proceed on no error or unexpected error!
n, err := io.ReadFull(rc, hdrBuf)
if err != nil {
if err != io.ErrUnexpectedEOF {
return gtserror.Newf("error reading first bytes of incoming media: %w", err)
}
// Initial file size was misreported, so we didn't read
// fully into hdrBuf. Reslice it to the size we did read.
log.Warnf(ctx,
"recovered from misreported file size; reported %d; read %d",
fileSize, n,
)
hdrBuf = hdrBuf[:n]
fileSize = n
p.media.File.FileSize = fileSize
}
// Parse file type info from header buffer.
// This should only ever error if the buffer
// is empty (ie., the attachment is 0 bytes).
info, err := filetype.Match(hdrBuf)
if err != nil {
return gtserror.Newf("error parsing file type: %w", err)
@ -175,38 +252,77 @@ func (p *ProcessingMedia) store(ctx context.Context) error {
// Recombine header bytes with remaining stream
r := io.MultiReader(bytes.NewReader(hdrBuf), rc)
// Assume we'll put
// this file in storage.
store := true
switch info.Extension {
case "mp4":
p.media.Type = gtsmodel.FileTypeVideo
// No problem.
case "gif":
p.media.Type = gtsmodel.FileTypeImage
// No problem
case "jpg", "jpeg", "png", "webp":
p.media.Type = gtsmodel.FileTypeImage
if sz > 0 {
// A file size was provided so we can clean exif data from image.
r, err = terminator.Terminate(r, int(sz), info.Extension)
if fileSize > 0 {
// A file size was provided so we can clean
// exif data from image as we're streaming it.
r, err = terminator.Terminate(r, fileSize, info.Extension)
if err != nil {
return gtserror.Newf("error cleaning exif data: %w", err)
}
}
default:
return gtserror.Newf("unsupported file type: %s", info.Extension)
// The file is not a supported format that
// we can process, so we can't do much with it.
log.Warnf(ctx,
"media extension '%s' not officially supported, will be processed as "+
"type '%s' with minimal metadata, and will not be cached locally",
info.Extension, gtsmodel.FileTypeUnknown,
)
// Don't bother storing this.
store = false
}
// Calculate attachment file path.
p.media.File.Path = fmt.Sprintf(
"%s/%s/%s/%s.%s",
// Fill in correct attachment
// data now we're parsed it.
p.media.URL = uris.URIForAttachment(
p.media.AccountID,
TypeAttachment,
SizeOriginal,
string(TypeAttachment),
string(SizeOriginal),
p.media.ID,
info.Extension,
)
// This shouldn't already exist, but we do a check as it's worth logging.
// Prefer discovered mime type, fall back to
// generic "this contains some bytes" type.
mime := info.MIME.Value
if mime == "" {
mime = "application/octet-stream"
}
p.media.File.ContentType = mime
// Calculate attachment file path.
p.media.File.Path = uris.StoragePathForAttachment(
p.media.AccountID,
string(TypeAttachment),
string(SizeOriginal),
p.media.ID,
info.Extension,
)
// We should only try to store the file if it's
// a format we can keep processing, otherwise be
// a bit cheeky: don't store it and let users
// click through to the remote server instead.
if !store {
return nil
}
// File shouldn't already exist in storage at this point,
// but we do a check as it's worth logging / cleaning up.
if have, _ := p.mgr.state.Storage.Has(ctx, p.media.File.Path); have {
log.Warnf(ctx, "media already exists at storage path: %s", p.media.File.Path)
@ -216,59 +332,99 @@ func (p *ProcessingMedia) store(ctx context.Context) error {
}
}
// Write the final image reader stream to our storage.
sz, err = p.mgr.state.Storage.PutStream(ctx, p.media.File.Path, r)
// Write the final reader stream to our storage.
wroteSize, err := p.mgr.state.Storage.PutStream(ctx, p.media.File.Path, r)
if err != nil {
return gtserror.Newf("error writing media to storage: %w", err)
}
// Set written image size.
p.media.File.FileSize = int(sz)
// Set actual written size
// as authoritative file size.
p.media.File.FileSize = int(wroteSize)
// Fill in remaining attachment data now it's stored.
p.media.URL = uris.GenerateURIForAttachment(
p.media.AccountID,
string(TypeAttachment),
string(SizeOriginal),
p.media.ID,
info.Extension,
)
p.media.File.ContentType = info.MIME.Value
p.media.Cached = func() *bool {
ok := true
return &ok
}()
// We can now consider this cached.
p.media.Cached = util.Ptr(true)
return nil
}
func (p *ProcessingMedia) finish(ctx context.Context) error {
// Fetch a stream to the original file in storage.
// Make a jolly assumption about thumbnail type.
p.media.Thumbnail.ContentType = mimeImageJpeg
// Calculate attachment thumbnail file path
p.media.Thumbnail.Path = uris.StoragePathForAttachment(
p.media.AccountID,
string(TypeAttachment),
string(SizeSmall),
p.media.ID,
// Always encode attachment
// thumbnails as jpg.
"jpg",
)
// Calculate attachment thumbnail serve path.
p.media.Thumbnail.URL = uris.URIForAttachment(
p.media.AccountID,
string(TypeAttachment),
string(SizeSmall),
p.media.ID,
// Always encode attachment
// thumbnails as jpg.
"jpg",
)
// If original file hasn't been stored, there's
// likely something wrong with the data, or we
// don't want to store it. Skip everything else.
if !*p.media.Cached {
p.media.Processing = gtsmodel.ProcessingStatusProcessed
return nil
}
// Get a stream to the original file for further processing.
rc, err := p.mgr.state.Storage.GetStream(ctx, p.media.File.Path)
if err != nil {
return gtserror.Newf("error loading file from storage: %w", err)
}
defer rc.Close()
// fullImg is the processed version of
// the original (stripped + reoriented).
var fullImg *gtsImage
// Depending on the content type, we
// can do various types of decoding.
switch p.media.File.ContentType {
// .jpeg, .gif, .webp image type
case mimeImageJpeg, mimeImageGif, mimeImageWebp:
fullImg, err = decodeImage(rc, imaging.AutoOrientation(true))
fullImg, err = decodeImage(
rc,
imaging.AutoOrientation(true),
)
if err != nil {
return gtserror.Newf("error decoding image: %w", err)
}
// Mark as no longer unknown type now
// we know for sure we can decode it.
p.media.Type = gtsmodel.FileTypeImage
// .png image (requires ancillary chunk stripping)
case mimeImagePng:
fullImg, err = decodeImage(&pngAncillaryChunkStripper{
Reader: rc,
}, imaging.AutoOrientation(true))
fullImg, err = decodeImage(
&pngAncillaryChunkStripper{Reader: rc},
imaging.AutoOrientation(true),
)
if err != nil {
return gtserror.Newf("error decoding image: %w", err)
}
// Mark as no longer unknown type now
// we know for sure we can decode it.
p.media.Type = gtsmodel.FileTypeImage
// .mp4 video type
case mimeVideoMp4:
video, err := decodeVideoFrame(rc)
@ -283,9 +439,14 @@ func (p *ProcessingMedia) finish(ctx context.Context) error {
p.media.FileMeta.Original.Duration = &video.duration
p.media.FileMeta.Original.Framerate = &video.framerate
p.media.FileMeta.Original.Bitrate = &video.bitrate
// Mark as no longer unknown type now
// we know for sure we can decode it.
p.media.Type = gtsmodel.FileTypeVideo
}
// The image should be in-memory by now.
// fullImg should be in-memory by
// now so we're done with storage.
if err := rc.Close(); err != nil {
return gtserror.Newf("error closing file: %w", err)
}
@ -296,15 +457,6 @@ func (p *ProcessingMedia) finish(ctx context.Context) error {
p.media.FileMeta.Original.Size = int(fullImg.Size())
p.media.FileMeta.Original.Aspect = fullImg.AspectRatio()
// Calculate attachment thumbnail file path
p.media.Thumbnail.Path = fmt.Sprintf(
"%s/%s/%s/%s.jpg",
p.media.AccountID,
TypeAttachment,
SizeSmall,
p.media.ID,
)
// Get smaller thumbnail image
thumbImg := fullImg.Thumbnail()
@ -312,7 +464,9 @@ func (p *ProcessingMedia) finish(ctx context.Context) error {
// now take our large son.
fullImg = nil
// Blurhash needs generating from thumb.
// Only generate blurhash
// from thumb if necessary.
if p.media.Blurhash == "" {
hash, err := thumbImg.Blurhash()
if err != nil {
return gtserror.Newf("error generating blurhash: %w", err)
@ -320,8 +474,10 @@ func (p *ProcessingMedia) finish(ctx context.Context) error {
// Set the attachment blurhash.
p.media.Blurhash = hash
}
// This shouldn't already exist, but we do a check as it's worth logging.
// Thumbnail shouldn't already exist in storage at this point,
// but we do a check as it's worth logging / cleaning up.
if have, _ := p.mgr.state.Storage.Has(ctx, p.media.Thumbnail.Path); have {
log.Warnf(ctx, "thumbnail already exists at storage path: %s", p.media.Thumbnail.Path)
@ -333,7 +489,9 @@ func (p *ProcessingMedia) finish(ctx context.Context) error {
// Create a thumbnail JPEG encoder stream.
enc := thumbImg.ToJPEG(&jpeg.Options{
Quality: 70, // enough for a thumbnail.
// Good enough for
// a thumbnail.
Quality: 70,
})
// Stream-encode the JPEG thumbnail image into storage.
@ -342,16 +500,6 @@ func (p *ProcessingMedia) finish(ctx context.Context) error {
return gtserror.Newf("error stream-encoding thumbnail to storage: %w", err)
}
// Fill in remaining thumbnail now it's stored
p.media.Thumbnail.ContentType = mimeImageJpeg
p.media.Thumbnail.URL = uris.GenerateURIForAttachment(
p.media.AccountID,
string(TypeAttachment),
string(SizeSmall),
p.media.ID,
"jpg", // always jpeg
)
// Set thumbnail dimensions in attachment info.
p.media.FileMeta.Small = gtsmodel.Small{
Width: int(thumbImg.Width()),

BIN
internal/media/test/Frantz-Fanon-The-Wretched-of-the-Earth-1965.pdf Normal file
View File

Binary file not shown.

3
internal/media/types.go
View File

@ -44,9 +44,6 @@ const (
mimeVideoMp4 = mimeVideo + "/" + mimeMp4
)
// EmojiMaxBytes is the maximum permitted bytes of an emoji upload (50kb)
// const EmojiMaxBytes = 51200
type Size string
const (

42
internal/media/util.go Normal file
View File

@ -0,0 +1,42 @@
// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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 media
// newHdrBuf returns a buffer of suitable size to
// read bytes from a file header or magic number.
//
// File header is *USUALLY* 261 bytes at the start
// of a file; magic number can be much less than
// that (just a few bytes).
//
// To cover both cases, this function returns a buffer
// suitable for whichever is smallest: the first 261
// bytes of the file, or the whole file.
//
// See:
//
// - https://en.wikipedia.org/wiki/File_format#File_header
// - https://github.com/h2non/filetype.
func newHdrBuf(fileSize int) []byte {
bufSize := 261
if fileSize > 0 && fileSize < bufSize {
bufSize = fileSize
}
return make([]byte, bufSize)
}

72
internal/processing/account/update.go
View File

@ -33,6 +33,7 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/messages"
"github.com/superseriousbusiness/gotosocial/internal/text"
"github.com/superseriousbusiness/gotosocial/internal/typeutils"
"github.com/superseriousbusiness/gotosocial/internal/util"
"github.com/superseriousbusiness/gotosocial/internal/validate"
)
@ -281,57 +282,76 @@ func (p *Processor) Update(ctx context.Context, account *gtsmodel.Account, form
return acctSensitive, nil
}
// UpdateAvatar does the dirty work of checking the avatar part of an account update form,
// parsing and checking the image, and doing the necessary updates in the database for this to become
// the account's new avatar image.
func (p *Processor) UpdateAvatar(ctx context.Context, avatar *multipart.FileHeader, description *string, accountID string) (*gtsmodel.MediaAttachment, error) {
// UpdateAvatar does the dirty work of checking the avatar
// part of an account update form, parsing and checking the
// media, and doing the necessary updates in the database
// for this to become the account's new avatar.
func (p *Processor) UpdateAvatar(
ctx context.Context,
avatar *multipart.FileHeader,
description *string,
accountID string,
) (*gtsmodel.MediaAttachment, error) {
maxImageSize := config.GetMediaImageMaxSize()
if avatar.Size > int64(maxImageSize) {
return nil, fmt.Errorf("UpdateAvatar: avatar with size %d exceeded max image size of %d bytes", avatar.Size, maxImageSize)
return nil, gtserror.Newf("size %d exceeded max media size of %d bytes", avatar.Size, maxImageSize)
}
dataFunc := func(innerCtx context.Context) (io.ReadCloser, int64, error) {
data := func(innerCtx context.Context) (io.ReadCloser, int64, error) {
f, err := avatar.Open()
return f, avatar.Size, err
}
isAvatar := true
ai := &media.AdditionalMediaInfo{
Avatar: &isAvatar,
// Process the media attachment and load it immediately.
media := p.mediaManager.PreProcessMedia(data, accountID, &media.AdditionalMediaInfo{
Avatar: util.Ptr(true),
Description: description,
}
})
processingMedia, err := p.mediaManager.PreProcessMedia(ctx, dataFunc, accountID, ai)
attachment, err := media.LoadAttachment(ctx)
if err != nil {
return nil, fmt.Errorf("UpdateAvatar: error processing avatar: %s", err)
return nil, gtserror.NewErrorUnprocessableEntity(err, err.Error())
} else if attachment.Type == gtsmodel.FileTypeUnknown {
err = gtserror.Newf("could not process uploaded file with extension %s", attachment.File.ContentType)
return nil, gtserror.NewErrorUnprocessableEntity(err, err.Error())
}
return processingMedia.LoadAttachment(ctx)
return attachment, nil
}
// UpdateHeader does the dirty work of checking the header part of an account update form,
// parsing and checking the image, and doing the necessary updates in the database for this to become
// the account's new header image.
func (p *Processor) UpdateHeader(ctx context.Context, header *multipart.FileHeader, description *string, accountID string) (*gtsmodel.MediaAttachment, error) {
// UpdateHeader does the dirty work of checking the header
// part of an account update form, parsing and checking the
// media, and doing the necessary updates in the database
// for this to become the account's new header.
func (p *Processor) UpdateHeader(
ctx context.Context,
header *multipart.FileHeader,
description *string,
accountID string,
) (*gtsmodel.MediaAttachment, error) {
maxImageSize := config.GetMediaImageMaxSize()
if header.Size > int64(maxImageSize) {
return nil, fmt.Errorf("UpdateHeader: header with size %d exceeded max image size of %d bytes", header.Size, maxImageSize)
return nil, gtserror.Newf("size %d exceeded max media size of %d bytes", header.Size, maxImageSize)
}
dataFunc := func(innerCtx context.Context) (io.ReadCloser, int64, error) {
data := func(innerCtx context.Context) (io.ReadCloser, int64, error) {
f, err := header.Open()
return f, header.Size, err
}
isHeader := true
ai := &media.AdditionalMediaInfo{
Header: &isHeader,
}
// Process the media attachment and load it immediately.
media := p.mediaManager.PreProcessMedia(data, accountID, &media.AdditionalMediaInfo{
Header: util.Ptr(true),
Description: description,
})
processingMedia, err := p.mediaManager.PreProcessMedia(ctx, dataFunc, accountID, ai)
attachment, err := media.LoadAttachment(ctx)
if err != nil {
return nil, fmt.Errorf("UpdateHeader: error processing header: %s", err)
return nil, gtserror.NewErrorUnprocessableEntity(err, err.Error())
} else if attachment.Type == gtsmodel.FileTypeUnknown {
err = gtserror.Newf("could not process uploaded file with extension %s", attachment.File.ContentType)
return nil, gtserror.NewErrorUnprocessableEntity(err, err.Error())
}
return processingMedia.LoadAttachment(ctx)
return attachment, nil
}

4
internal/processing/admin/emoji.go
View File

@ -55,7 +55,7 @@ func (p *Processor) EmojiCreate(ctx context.Context, account *gtsmodel.Account,
return nil, gtserror.NewErrorInternalError(fmt.Errorf("error creating id for new emoji: %s", err), "error creating emoji ID")
}
emojiURI := uris.GenerateURIForEmoji(emojiID)
emojiURI := uris.URIForEmoji(emojiID)
data := func(innerCtx context.Context) (io.ReadCloser, int64, error) {
f, err := form.Image.Open()
@ -335,7 +335,7 @@ func (p *Processor) emojiUpdateCopy(ctx context.Context, emoji *gtsmodel.Emoji,
return nil, gtserror.NewErrorInternalError(err)
}
newEmojiURI := uris.GenerateURIForEmoji(newEmojiID)
newEmojiURI := uris.URIForEmoji(newEmojiID)
data := func(ctx context.Context) (reader io.ReadCloser, fileSize int64, err error) {
rc, err := p.state.Storage.GetStream(ctx, emoji.ImagePath)

10
internal/processing/media/create.go
View File

@ -42,18 +42,18 @@ func (p *Processor) Create(ctx context.Context, account *gtsmodel.Account, form
}
// process the media attachment and load it immediately
media, err := p.mediaManager.PreProcessMedia(ctx, data, account.ID, &media.AdditionalMediaInfo{
media := p.mediaManager.PreProcessMedia(data, account.ID, &media.AdditionalMediaInfo{
Description: &form.Description,
FocusX: &focusX,
FocusY: &focusY,
})
if err != nil {
return nil, gtserror.NewErrorUnprocessableEntity(err)
}
attachment, err := media.LoadAttachment(ctx)
if err != nil {
return nil, gtserror.NewErrorUnprocessableEntity(err)
return nil, gtserror.NewErrorUnprocessableEntity(err, err.Error())
} else if attachment.Type == gtsmodel.FileTypeUnknown {
err = gtserror.Newf("could not process uploaded file with extension %s", attachment.File.ContentType)
return nil, gtserror.NewErrorUnprocessableEntity(err, err.Error())
}
apiAttachment, err := p.converter.AttachmentToAPIAttachment(ctx, attachment)

41
internal/processing/media/getfile.go
View File

@ -23,17 +23,24 @@ import (
"io"
"net/url"
"strings"
"time"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/gtscontext"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/media"
"github.com/superseriousbusiness/gotosocial/internal/storage"
"github.com/superseriousbusiness/gotosocial/internal/uris"
)
// GetFile retrieves a file from storage and streams it back to the caller via an io.reader embedded in *apimodel.Content.
func (p *Processor) GetFile(ctx context.Context, requestingAccount *gtsmodel.Account, form *apimodel.GetContentRequestForm) (*apimodel.Content, gtserror.WithCode) {
// GetFile retrieves a file from storage and streams it back
// to the caller via an io.reader embedded in *apimodel.Content.
func (p *Processor) GetFile(
ctx context.Context,
requestingAccount *gtsmodel.Account,
form *apimodel.GetContentRequestForm,
) (*apimodel.Content, gtserror.WithCode) {
// parse the form fields
mediaSize, err := parseSize(form.MediaSize)
if err != nil {
@ -118,11 +125,35 @@ func (p *Processor) getAttachmentContent(ctx context.Context, requestingAccount
// retrieve attachment from the database and do basic checks on it
a, err := p.state.DB.GetAttachmentByID(ctx, wantedMediaID)
if err != nil {
return nil, gtserror.NewErrorNotFound(fmt.Errorf("attachment %s could not be taken from the db: %w", wantedMediaID, err))
err = gtserror.Newf("attachment %s could not be taken from the db: %w", wantedMediaID, err)
return nil, gtserror.NewErrorNotFound(err)
}
if a.AccountID != owningAccountID {
return nil, gtserror.NewErrorNotFound(fmt.Errorf("attachment %s is not owned by %s", wantedMediaID, owningAccountID))
err = gtserror.Newf("attachment %s is not owned by %s", wantedMediaID, owningAccountID)
return nil, gtserror.NewErrorNotFound(err)
}
// If this is an "Unknown" file type, ie., one we
// tried to process and couldn't, or one we refused
// to process because it wasn't supported, then we
// can skip a lot of steps here by simply forwarding
// the request to the remote URL.
if a.Type == gtsmodel.FileTypeUnknown {
remoteURL, err := url.Parse(a.RemoteURL)
if err != nil {
err = gtserror.Newf("error parsing remote URL of 'Unknown'-type attachment for redirection: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
url := &storage.PresignedURL{
URL: remoteURL,
// We might manage to cache the media
// at some point, so set a low-ish expiry.
Expiry: time.Now().Add(2 * time.Hour),
}
return &apimodel.Content{URL: url}, nil
}
if !*a.Cached {
@ -205,7 +236,7 @@ func (p *Processor) getEmojiContent(ctx context.Context, fileName string, owning
// for using the static URL rather than full size url
// is that static emojis are always encoded as png,
// so this is more reliable than using full size url
imageStaticURL := uris.GenerateURIForAttachment(
imageStaticURL := uris.URIForAttachment(
owningAccountID,
string(media.TypeEmoji),
string(media.SizeStatic),

25
internal/processing/status/get.go
View File

@ -36,8 +36,12 @@ func (p *Processor) Get(ctx context.Context, requestingAccount *gtsmodel.Account
return p.c.GetAPIStatus(ctx, requestingAccount, targetStatus)
}
// ContextGet returns the context (previous and following posts) from the given status ID.
func (p *Processor) ContextGet(ctx context.Context, requestingAccount *gtsmodel.Account, targetStatusID string) (*apimodel.Context, gtserror.WithCode) {
func (p *Processor) contextGet(
ctx context.Context,
requestingAccount *gtsmodel.Account,
targetStatusID string,
convert func(context.Context, *gtsmodel.Status, *gtsmodel.Account) (*apimodel.Status, error),
) (*apimodel.Context, gtserror.WithCode) {
targetStatus, errWithCode := p.c.GetVisibleTargetStatus(ctx, requestingAccount, targetStatusID)
if errWithCode != nil {
return nil, errWithCode
@ -55,7 +59,7 @@ func (p *Processor) ContextGet(ctx context.Context, requestingAccount *gtsmodel.
for _, status := range parents {
if v, err := p.filter.StatusVisible(ctx, requestingAccount, status); err == nil && v {
apiStatus, err := p.converter.StatusToAPIStatus(ctx, status, requestingAccount)
apiStatus, err := convert(ctx, status, requestingAccount)
if err == nil {
context.Ancestors = append(context.Ancestors, *apiStatus)
}
@ -73,7 +77,7 @@ func (p *Processor) ContextGet(ctx context.Context, requestingAccount *gtsmodel.
for _, status := range children {
if v, err := p.filter.StatusVisible(ctx, requestingAccount, status); err == nil && v {
apiStatus, err := p.converter.StatusToAPIStatus(ctx, status, requestingAccount)
apiStatus, err := convert(ctx, status, requestingAccount)
if err == nil {
context.Descendants = append(context.Descendants, *apiStatus)
}
@ -82,3 +86,16 @@ func (p *Processor) ContextGet(ctx context.Context, requestingAccount *gtsmodel.
return context, nil
}
// ContextGet returns the context (previous and following posts) from the given status ID.
func (p *Processor) ContextGet(ctx context.Context, requestingAccount *gtsmodel.Account, targetStatusID string) (*apimodel.Context, gtserror.WithCode) {
return p.contextGet(ctx, requestingAccount, targetStatusID, p.converter.StatusToAPIStatus)
}
// WebContextGet is like ContextGet, but is explicitly
// for viewing statuses via the unauthenticated web UI.
//
// TODO: a more advanced threading model could be implemented here.
func (p *Processor) WebContextGet(ctx context.Context, targetStatusID string) (*apimodel.Context, gtserror.WithCode) {
return p.contextGet(ctx, nil, targetStatusID, p.converter.StatusToWebStatus)
}

2
internal/text/goldmark_custom_renderer.go
View File

@ -319,7 +319,7 @@ func (cr *customRenderer) handleHashtag(text string) string {
// `<a href="https://example.org/tags/somehashtag" class="mention hashtag" rel="tag">#<span>SomeHashtag</span></a>`
var b strings.Builder
b.WriteString(`<a href="`)
b.WriteString(uris.GenerateURIForTag(normalized))
b.WriteString(uris.URIForTag(normalized))
b.WriteString(`" class="mention hashtag" rel="tag">#<span>`)
b.WriteString(normalized)
b.WriteString(`</span></a>`)

8
internal/timeline/prune_test.go
View File

@ -40,7 +40,7 @@ func (suite *PruneTestSuite) TestPrune() {
pruned, err := suite.state.Timelines.Home.Prune(ctx, testAccountID, desiredPreparedItemsLength, desiredIndexedItemsLength)
suite.NoError(err)
suite.Equal(15, pruned)
suite.Equal(16, pruned)
suite.Equal(5, suite.state.Timelines.Home.GetIndexedLength(ctx, testAccountID))
}
@ -56,7 +56,7 @@ func (suite *PruneTestSuite) TestPruneTwice() {
pruned, err := suite.state.Timelines.Home.Prune(ctx, testAccountID, desiredPreparedItemsLength, desiredIndexedItemsLength)
suite.NoError(err)
suite.Equal(15, pruned)
suite.Equal(16, pruned)
suite.Equal(5, suite.state.Timelines.Home.GetIndexedLength(ctx, testAccountID))
// Prune same again, nothing should be pruned this time.
@ -78,7 +78,7 @@ func (suite *PruneTestSuite) TestPruneTo0() {
pruned, err := suite.state.Timelines.Home.Prune(ctx, testAccountID, desiredPreparedItemsLength, desiredIndexedItemsLength)
suite.NoError(err)
suite.Equal(20, pruned)
suite.Equal(21, pruned)
suite.Equal(0, suite.state.Timelines.Home.GetIndexedLength(ctx, testAccountID))
}
@ -95,7 +95,7 @@ func (suite *PruneTestSuite) TestPruneToInfinityAndBeyond() {
pruned, err := suite.state.Timelines.Home.Prune(ctx, testAccountID, desiredPreparedItemsLength, desiredIndexedItemsLength)
suite.NoError(err)
suite.Equal(0, pruned)
suite.Equal(20, suite.state.Timelines.Home.GetIndexedLength(ctx, testAccountID))
suite.Equal(21, suite.state.Timelines.Home.GetIndexedLength(ctx, testAccountID))
}
func TestPruneTestSuite(t *testing.T) {

2
internal/typeutils/internaltoas.go
View File

@ -954,7 +954,7 @@ func (c *Converter) TagToAS(ctx context.Context, t *gtsmodel.Tag) (vocab.TootHas
// This is probably already lowercase,
// but let's err on the safe side.
nameLower := strings.ToLower(t.Name)
tagURLString := uris.GenerateURIForTag(nameLower)
tagURLString := uris.URIForTag(nameLower)
// Create the tag.
tag := streams.NewTootHashtag()

101
internal/typeutils/internaltofrontend.go
View File

@ -436,9 +436,12 @@ func (c *Converter) AttachmentToAPIAttachment(ctx context.Context, a *gtsmodel.M
apiAttachment := apimodel.Attachment{
ID: a.ID,
Type: strings.ToLower(string(a.Type)),
TextURL: a.URL,
PreviewURL: a.Thumbnail.URL,
Meta: apimodel.MediaMeta{
}
// Don't try to serialize meta for
// unknown attachments, there's no point.
if a.Type != gtsmodel.FileTypeUnknown {
apiAttachment.Meta = &apimodel.MediaMeta{
Original: apimodel.MediaDimensions{
Width: a.FileMeta.Original.Width,
Height: a.FileMeta.Original.Height,
@ -449,13 +452,20 @@ func (c *Converter) AttachmentToAPIAttachment(ctx context.Context, a *gtsmodel.M
Size: strconv.Itoa(a.FileMeta.Small.Width) + "x" + strconv.Itoa(a.FileMeta.Small.Height),
Aspect: float32(a.FileMeta.Small.Aspect),
},
},
Blurhash: a.Blurhash,
}
}
if i := a.Blurhash; i != "" {
apiAttachment.Blurhash = &i
}
// nullable fields
if i := a.URL; i != "" {
apiAttachment.URL = &i
apiAttachment.TextURL = &i
}
if i := a.Thumbnail.URL; i != "" {
apiAttachment.PreviewURL = &i
}
if i := a.RemoteURL; i != "" {
@ -470,8 +480,9 @@ func (c *Converter) AttachmentToAPIAttachment(ctx context.Context, a *gtsmodel.M
apiAttachment.Description = &i
}
// type specific fields
// Type-specific fields.
switch a.Type {
case gtsmodel.FileTypeImage:
apiAttachment.Meta.Original.Size = strconv.Itoa(a.FileMeta.Original.Width) + "x" + strconv.Itoa(a.FileMeta.Original.Height)
apiAttachment.Meta.Original.Aspect = float32(a.FileMeta.Original.Aspect)
@ -479,16 +490,17 @@ func (c *Converter) AttachmentToAPIAttachment(ctx context.Context, a *gtsmodel.M
X: a.FileMeta.Focus.X,
Y: a.FileMeta.Focus.Y,
}
case gtsmodel.FileTypeVideo:
if i := a.FileMeta.Original.Duration; i != nil {
apiAttachment.Meta.Original.Duration = *i
}
if i := a.FileMeta.Original.Framerate; i != nil {
// the masto api expects this as a string in
// the format `integer/1`, so 30fps is `30/1`
// The masto api expects this as a string in
// the format `integer/1`, so 30fps is `30/1`.
round := math.Round(float64(*i))
fr := strconv.FormatInt(int64(round), 10)
fr := strconv.Itoa(int(round))
apiAttachment.Meta.Original.FrameRate = fr + "/1"
}
@ -599,7 +611,7 @@ func (c *Converter) EmojiCategoryToAPIEmojiCategory(ctx context.Context, categor
func (c *Converter) TagToAPITag(ctx context.Context, t *gtsmodel.Tag, stubHistory bool) (apimodel.Tag, error) {
return apimodel.Tag{
Name: strings.ToLower(t.Name),
URL: uris.GenerateURIForTag(t.Name),
URL: uris.URIForTag(t.Name),
History: func() *[]any {
if !stubHistory {
return nil
@ -611,15 +623,56 @@ func (c *Converter) TagToAPITag(ctx context.Context, t *gtsmodel.Tag, stubHistor
}, nil
}
// StatusToAPIStatus converts a gts model status into its api (frontend) representation for serialization on the API.
// StatusToAPIStatus converts a gts model status into its api
// (frontend) representation for serialization on the API.
//
// Requesting account can be nil.
func (c *Converter) StatusToAPIStatus(ctx context.Context, s *gtsmodel.Status, requestingAccount *gtsmodel.Account) (*apimodel.Status, error) {
func (c *Converter) StatusToAPIStatus(
ctx context.Context,
s *gtsmodel.Status,
requestingAccount *gtsmodel.Account,
) (*apimodel.Status, error) {
apiStatus, err := c.statusToFrontend(ctx, s, requestingAccount)
if err != nil {
return nil, err
}
// Normalize status for the API by pruning
// out unknown attachment types and replacing
// them with a helpful message.
var aside string
aside, apiStatus.MediaAttachments = placeholdUnknownAttachments(apiStatus.MediaAttachments)
apiStatus.Content += aside
return apiStatus, nil
}
// StatusToWebStatus converts a gts model status into an
// api representation suitable for serving into a web template.
//
// Requesting account can be nil.
func (c *Converter) StatusToWebStatus(
ctx context.Context,
s *gtsmodel.Status,
requestingAccount *gtsmodel.Account,
) (*apimodel.Status, error) {
return c.statusToFrontend(ctx, s, requestingAccount)
}
// statusToFrontend is a package internal function for
// parsing a status into its initial frontend representation.
//
// Requesting account can be nil.
func (c *Converter) statusToFrontend(
ctx context.Context,
s *gtsmodel.Status,
requestingAccount *gtsmodel.Account,
) (*apimodel.Status, error) {
if err := c.state.DB.PopulateStatus(ctx, s); err != nil {
// Ensure author account present + correct;
// can't really go further without this!
if s.Account == nil {
return nil, fmt.Errorf("error(s) populating status, cannot continue: %w", err)
return nil, gtserror.Newf("error(s) populating status, cannot continue: %w", err)
}
log.Errorf(ctx, "error(s) populating status, will continue: %v", err)
@ -627,22 +680,22 @@ func (c *Converter) StatusToAPIStatus(ctx context.Context, s *gtsmodel.Status, r
apiAuthorAccount, err := c.AccountToAPIAccountPublic(ctx, s.Account)
if err != nil {
return nil, fmt.Errorf("error converting status author: %w", err)
return nil, gtserror.Newf("error converting status author: %w", err)
}
repliesCount, err := c.state.DB.CountStatusReplies(ctx, s.ID)
if err != nil {
return nil, fmt.Errorf("error counting replies: %w", err)
return nil, gtserror.Newf("error counting replies: %w", err)
}
reblogsCount, err := c.state.DB.CountStatusBoosts(ctx, s.ID)
if err != nil {
return nil, fmt.Errorf("error counting reblogs: %w", err)
return nil, gtserror.Newf("error counting reblogs: %w", err)
}
favesCount, err := c.state.DB.CountStatusFaves(ctx, s.ID)
if err != nil {
return nil, fmt.Errorf("error counting faves: %w", err)
return nil, gtserror.Newf("error counting faves: %w", err)
}
interacts, err := c.interactionsWithStatusForAccount(ctx, s, requestingAccount)
@ -722,7 +775,7 @@ func (c *Converter) StatusToAPIStatus(ctx context.Context, s *gtsmodel.Status, r
if s.BoostOf != nil {
apiBoostOf, err := c.StatusToAPIStatus(ctx, s.BoostOf, requestingAccount)
if err != nil {
return nil, fmt.Errorf("error converting boosted status: %w", err)
return nil, gtserror.Newf("error converting boosted status: %w", err)
}
apiStatus.Reblog = &apimodel.StatusReblogged{Status: apiBoostOf}
@ -733,13 +786,13 @@ func (c *Converter) StatusToAPIStatus(ctx context.Context, s *gtsmodel.Status, r
if app == nil {
app, err = c.state.DB.GetApplicationByID(ctx, appID)
if err != nil {
return nil, fmt.Errorf("error getting application %s: %w", appID, err)
return nil, gtserror.Newf("error getting application %s: %w", appID, err)
}
}
apiApp, err := c.AppToAPIAppPublic(ctx, app)
if err != nil {
return nil, fmt.Errorf("error converting application %s: %w", appID, err)
return nil, gtserror.Newf("error converting application %s: %w", appID, err)
}
apiStatus.Application = apiApp
@ -757,11 +810,9 @@ func (c *Converter) StatusToAPIStatus(ctx context.Context, s *gtsmodel.Status, r
}
}
// Normalization.
// If web URL is empty for whatever
// reason, provide AP URI as fallback.
if s.URL == "" {
// URL was empty for some reason;
// provide AP URI as fallback.
s.URL = s.URI
}

106
internal/typeutils/internaltofrontend_test.go
View File

@ -344,7 +344,7 @@ func (suite *InternalToFrontendTestSuite) TestStatusToFrontend() {
"language": "en",
"uri": "http://localhost:8080/users/admin/statuses/01F8MH75CBF9JFX4ZAD54N0W0R",
"url": "http://localhost:8080/@admin/statuses/01F8MH75CBF9JFX4ZAD54N0W0R",
"replies_count": 0,
"replies_count": 1,
"reblogs_count": 0,
"favourites_count": 1,
"favourited": true,
@ -437,6 +437,105 @@ func (suite *InternalToFrontendTestSuite) TestStatusToFrontend() {
}`, string(b))
}
func (suite *InternalToFrontendTestSuite) TestStatusToFrontendUnknownAttachments() {
testStatus := suite.testStatuses["remote_account_2_status_1"]
requestingAccount := suite.testAccounts["admin_account"]
apiStatus, err := suite.typeconverter.StatusToAPIStatus(context.Background(), testStatus, requestingAccount)
suite.NoError(err)
b, err := json.MarshalIndent(apiStatus, "", " ")
suite.NoError(err)
suite.Equal(`{
"id": "01HE7XJ1CG84TBKH5V9XKBVGF5",
"created_at": "2023-11-02T10:44:25.000Z",
"in_reply_to_id": "01F8MH75CBF9JFX4ZAD54N0W0R",
"in_reply_to_account_id": "01F8MH17FWEB39HZJ76B6VXSKF",
"sensitive": false,
"spoiler_text": "",
"visibility": "public",
"language": "en",
"uri": "http://example.org/users/Some_User/statuses/01HE7XJ1CG84TBKH5V9XKBVGF5",
"url": "http://example.org/@Some_User/statuses/01HE7XJ1CG84TBKH5V9XKBVGF5",
"replies_count": 0,
"reblogs_count": 0,
"favourites_count": 0,
"favourited": false,
"reblogged": false,
"muted": false,
"bookmarked": false,
"pinned": false,
"content": "\u003cp\u003ehi \u003cspan class=\"h-card\"\u003e\u003ca href=\"http://localhost:8080/@admin\" class=\"u-url mention\" rel=\"nofollow noreferrer noopener\" target=\"_blank\"\u003e@\u003cspan\u003eadmin\u003c/span\u003e\u003c/a\u003e\u003c/span\u003e here's some media for ya\u003c/p\u003e\u003caside\u003e\u003cp\u003eNote from localhost:8080: 2 attachments in this status could not be downloaded. Treat the following external links with care:\u003cul\u003e\u003cli\u003e\u003ca href=\"http://example.org/fileserver/01HE7Y659ZWZ02JM4AWYJZ176Q/attachment/original/01HE7ZGJYTSYMXF927GF9353KR.svg\" rel=\"nofollow noreferrer noopener\" target=\"_blank\"\u003e01HE7ZGJYTSYMXF927GF9353KR.svg\u003c/a\u003e [SVG line art of a sloth, public domain]\u003c/li\u003e\u003cli\u003e\u003ca href=\"http://example.org/fileserver/01HE7Y659ZWZ02JM4AWYJZ176Q/attachment/original/01HE892Y8ZS68TQCNPX7J888P3.mp3\" rel=\"nofollow noreferrer noopener\" target=\"_blank\"\u003e01HE892Y8ZS68TQCNPX7J888P3.mp3\u003c/a\u003e [Jolly salsa song, public domain.]\u003c/li\u003e\u003c/ul\u003e\u003c/p\u003e\u003c/aside\u003e",
"reblog": null,
"account": {
"id": "01FHMQX3GAABWSM0S2VZEC2SWC",
"username": "Some_User",
"acct": "Some_User@example.org",
"display_name": "some user",
"locked": true,
"discoverable": true,
"bot": false,
"created_at": "2020-08-10T12:13:28.000Z",
"note": "i'm a real son of a gun",
"url": "http://example.org/@Some_User",
"avatar": "",
"avatar_static": "",
"header": "http://localhost:8080/assets/default_header.png",
"header_static": "http://localhost:8080/assets/default_header.png",
"followers_count": 0,
"following_count": 0,
"statuses_count": 1,
"last_status_at": "2023-11-02T10:44:25.000Z",
"emojis": [],
"fields": []
},
"media_attachments": [
{
"id": "01HE7Y3C432WRSNS10EZM86SA5",
"type": "image",
"url": "http://localhost:8080/fileserver/01FHMQX3GAABWSM0S2VZEC2SWC/attachment/original/01HE7Y3C432WRSNS10EZM86SA5.jpg",
"text_url": "http://localhost:8080/fileserver/01FHMQX3GAABWSM0S2VZEC2SWC/attachment/original/01HE7Y3C432WRSNS10EZM86SA5.jpg",
"preview_url": "http://localhost:8080/fileserver/01FHMQX3GAABWSM0S2VZEC2SWC/attachment/small/01HE7Y3C432WRSNS10EZM86SA5.jpg",
"remote_url": "http://example.org/fileserver/01HE7Y659ZWZ02JM4AWYJZ176Q/attachment/original/01HE7Y6G0EMCKST3Q0914WW0MS.jpg",
"preview_remote_url": null,
"meta": {
"original": {
"width": 3000,
"height": 2000,
"size": "3000x2000",
"aspect": 1.5
},
"small": {
"width": 512,
"height": 341,
"size": "512x341",
"aspect": 1.5014663
},
"focus": {
"x": 0,
"y": 0
}
},
"description": "Photograph of a sloth, Public Domain.",
"blurhash": "LNEC{|w}0K9GsEtPM|j[NFbHoeof"
}
],
"mentions": [
{
"id": "01F8MH17FWEB39HZJ76B6VXSKF",
"username": "admin",
"url": "http://localhost:8080/@admin",
"acct": "admin"
}
],
"tags": [],
"emojis": [],
"card": null,
"poll": null
}`, string(b))
}
func (suite *InternalToFrontendTestSuite) TestStatusToFrontendUnknownLanguage() {
testStatus := &gtsmodel.Status{}
*testStatus = *suite.testStatuses["admin_account_status_1"]
@ -459,7 +558,7 @@ func (suite *InternalToFrontendTestSuite) TestStatusToFrontendUnknownLanguage()
"language": null,
"uri": "http://localhost:8080/users/admin/statuses/01F8MH75CBF9JFX4ZAD54N0W0R",
"url": "http://localhost:8080/@admin/statuses/01F8MH75CBF9JFX4ZAD54N0W0R",
"replies_count": 0,
"replies_count": 1,
"reblogs_count": 0,
"favourites_count": 1,
"favourited": true,
@ -583,7 +682,8 @@ func (suite *InternalToFrontendTestSuite) TestVideoAttachmentToFrontend() {
"aspect": 1.7821782
}
},
"description": "A cow adorably licking another cow!"
"description": "A cow adorably licking another cow!",
"blurhash": null
}`, string(b))
}

84
internal/typeutils/util.go
View File

@ -22,10 +22,17 @@ import (
"errors"
"fmt"
"net/url"
"path"
"slices"
"strconv"
"strings"
"github.com/superseriousbusiness/gotosocial/internal/ap"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/regexes"
"github.com/superseriousbusiness/gotosocial/internal/text"
)
type statusInteractions struct {
@ -100,3 +107,80 @@ func getURI(withID ap.WithJSONLDId) (*url.URL, string, error) {
id := idProp.Get()
return id, id.String(), nil
}
// placeholdUnknownAttachments separates any attachments with type `unknown`
// out of the given slice, and returns an `<aside>` tag containing links to
// those attachments, as well as the slice of remaining "known" attachments.
// If there are no unknown-type attachments in the provided slice, an empty
// string and the original slice will be returned.
//
// If an aside is created, it will be run through the sanitizer before being
// returned, to ensure that malicious links don't cause issues.
//
// Example:
//
// <aside>
// <p>Note from your.instance.com: 2 attachments in this status could not be downloaded. Treat the following external links with care:
// <ul>
// <li><a href="http://example.org/fileserver/01HE7Y659ZWZ02JM4AWYJZ176Q/attachment/original/01HE7ZGJYTSYMXF927GF9353KR.svg" rel="nofollow noreferrer noopener" target="_blank">01HE7ZGJYTSYMXF927GF9353KR.svg</a> [SVG line art of a sloth, public domain]</li>
// <li><a href="http://example.org/fileserver/01HE7Y659ZWZ02JM4AWYJZ176Q/attachment/original/01HE892Y8ZS68TQCNPX7J888P3.mp3" rel="nofollow noreferrer noopener" target="_blank">01HE892Y8ZS68TQCNPX7J888P3.mp3</a> [Jolly salsa song, public domain.]</li>
// </ul>
// </p>
// </aside>
func placeholdUnknownAttachments(arr []apimodel.Attachment) (string, []apimodel.Attachment) {
// Extract unknown-type attachments into a separate
// slice, deleting them from arr in the process.
var unknowns []apimodel.Attachment
arr = slices.DeleteFunc(arr, func(elem apimodel.Attachment) bool {
unknown := elem.Type == "unknown"
if unknown {
// Set aside unknown-type attachment.
unknowns = append(unknowns, elem)
}
return unknown
})
unknownsLen := len(unknowns)
if unknownsLen == 0 {
// No unknown attachments,
// nothing to do.
return "", arr
}
// Plural / singular.
var (
attachments string
links string
)
if unknownsLen == 1 {
attachments = "1 attachment"
links = "link"
} else {
attachments = strconv.Itoa(unknownsLen) + " attachments"
links = "links"
}
var aside strings.Builder
aside.WriteString(`<aside>`)
aside.WriteString(`<p>`)
aside.WriteString(`Note from ` + config.GetHost() + `: ` + attachments + ` in this status could not be downloaded. Treat the following external ` + links + ` with care:`)
aside.WriteString(`<ul>`)
for _, a := range unknowns {
var (
remoteURL = *a.RemoteURL
base = path.Base(remoteURL)
entry = fmt.Sprintf(`<a href="%s">%s</a>`, remoteURL, base)
)
if d := a.Description; d != nil && *d != "" {
entry += ` [` + *d + `]`
}
aside.WriteString(`<li>` + entry + `</li>`)
}
aside.WriteString(`</ul>`)
aside.WriteString(`</p>`)
aside.WriteString(`</aside>`)
return text.SanitizeToHTML(aside.String()), arr
}

82
internal/uris/uri.go
View File

@ -165,23 +165,79 @@ func GenerateURIsForAccount(username string) *UserURIs {
}
}
// GenerateURIForAttachment generates a URI for an attachment/emoji/header etc.
// Will produced something like https://example.org/fileserver/01FPST95B8FC3HG3AGCDKPQNQ2/attachment/original/01FPST9QK4V5XWS3F9Z4F2G1X7.gif
func GenerateURIForAttachment(accountID string, mediaType string, mediaSize string, mediaID string, extension string) string {
protocol := config.GetProtocol()
host := config.GetHost()
return fmt.Sprintf("%s://%s/%s/%s/%s/%s/%s.%s", protocol, host, FileserverPath, accountID, mediaType, mediaSize, mediaID, extension)
// URIForAttachment generates a URI for
// an attachment/emoji/header etc.
//
// Will produce something like:
//
// "https://example.org/fileserver/01FPST95B8FC3HG3AGCDKPQNQ2/attachment/original/01FPST9QK4V5XWS3F9Z4F2G1X7.gif"
func URIForAttachment(
accountID string,
mediaType string,
mediaSize string,
mediaID string,
extension string,
) string {
const format = "%s://%s/%s/%s/%s/%s/%s.%s"
return fmt.Sprintf(
format,
config.GetProtocol(),
config.GetHost(),
FileserverPath,
accountID,
mediaType,
mediaSize,
mediaID,
extension,
)
}
// GenerateURIForEmoji generates an activitypub uri for a new emoji.
func GenerateURIForEmoji(emojiID string) string {
protocol := config.GetProtocol()
host := config.GetHost()
return fmt.Sprintf("%s://%s/%s/%s", protocol, host, EmojiPath, emojiID)
// StoragePathForAttachment generates a storage
// path for an attachment/emoji/header etc.
//
// Will produce something like:
//
// "01FPST95B8FC3HG3AGCDKPQNQ2/attachment/original/01FPST9QK4V5XWS3F9Z4F2G1X7.gif"
func StoragePathForAttachment(
accountID string,
mediaType string,
mediaSize string,
mediaID string,
extension string,
) string {
const format = "%s/%s/%s/%s.%s"
return fmt.Sprintf(
format,
accountID,
mediaType,
mediaSize,
mediaID,
extension,
)
}
// GenerateURIForTag generates an activitypub uri for a tag.
func GenerateURIForTag(name string) string {
// URIForEmoji generates an
// ActivityPub URI for an emoji.
//
// Will produce something like:
//
// "https://example.org/emoji/01FPST9QK4V5XWS3F9Z4F2G1X7"
func URIForEmoji(emojiID string) string {
const format = "%s://%s/%s/%s"
return fmt.Sprintf(
format,
config.GetProtocol(),
config.GetHost(),
EmojiPath,
emojiID,
)
}
// URIForTag generates an activitypub uri for a tag.
func URIForTag(name string) string {
protocol := config.GetProtocol()
host := config.GetHost()
return fmt.Sprintf("%s://%s/%s/%s", protocol, host, TagsPath, strings.ToLower(name))

7
internal/web/opengraph.go
View File

@ -123,9 +123,14 @@ func (og *ogMeta) withStatus(status *apimodel.Status) *ogMeta {
if !status.Sensitive && len(status.MediaAttachments) > 0 {
a := status.MediaAttachments[0]
og.Image = a.PreviewURL
og.ImageWidth = strconv.Itoa(a.Meta.Small.Width)
og.ImageHeight = strconv.Itoa(a.Meta.Small.Height)
if a.PreviewURL != nil {
og.Image = *a.PreviewURL
}
if a.Description != nil {
og.ImageAlt = *a.Description
}

2
internal/web/thread.go
View File

@ -125,7 +125,7 @@ func (m *Module) threadGETHandler(c *gin.Context) {
}
// Fill in the rest of the thread context.
context, errWithCode := m.processor.Status().ContextGet(ctx, authed.Account, targetStatusID)
context, errWithCode := m.processor.Status().WebContextGet(ctx, targetStatusID)
if errWithCode != nil {
apiutil.WebErrorHandler(c, errWithCode, instanceGet)
return

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150
testrig/testmodels.go
View File

@ -1114,6 +1114,113 @@ func NewTestAttachments() map[string]*gtsmodel.MediaAttachment {
Header: util.Ptr(true),
Cached: util.Ptr(true),
},
"remote_account_2_status_1_attachment_1": {
ID: "01HE7Y3C432WRSNS10EZM86SA5",
StatusID: "01HE7XJ1CG84TBKH5V9XKBVGF5",
URL: "http://localhost:8080/fileserver/01FHMQX3GAABWSM0S2VZEC2SWC/attachment/original/01HE7Y3C432WRSNS10EZM86SA5.jpg",
RemoteURL: "http://example.org/fileserver/01HE7Y659ZWZ02JM4AWYJZ176Q/attachment/original/01HE7Y6G0EMCKST3Q0914WW0MS.jpg",
CreatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
UpdatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
Type: gtsmodel.FileTypeImage,
FileMeta: gtsmodel.FileMeta{
Original: gtsmodel.Original{
Width: 3000,
Height: 2000,
Size: 6000000,
Aspect: 1.5,
},
Small: gtsmodel.Small{
Width: 512,
Height: 341,
Size: 174592,
Aspect: 1.5014663,
},
Focus: gtsmodel.Focus{
X: 0,
Y: 0,
},
},
AccountID: "01FHMQX3GAABWSM0S2VZEC2SWC",
Description: "Photograph of a sloth, Public Domain.",
Blurhash: "LNEC{|w}0K9GsEtPM|j[NFbHoeof",
Processing: 2,
File: gtsmodel.File{
Path: "01FHMQX3GAABWSM0S2VZEC2SWC/attachment/original/01HE7Y3C432WRSNS10EZM86SA5.jpg",
ContentType: "image/jpg",
FileSize: 5450054,
UpdatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
},
Thumbnail: gtsmodel.Thumbnail{
Path: "01FHMQX3GAABWSM0S2VZEC2SWC/attachment/small/01HE7Y3C432WRSNS10EZM86SA5.jpg",
ContentType: "image/jpeg",
FileSize: 50820,
UpdatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
URL: "http://localhost:8080/fileserver/01FHMQX3GAABWSM0S2VZEC2SWC/attachment/small/01HE7Y3C432WRSNS10EZM86SA5.jpg",
},
Avatar: util.Ptr(false),
Header: util.Ptr(false),
Cached: util.Ptr(true),
},
"remote_account_2_status_1_attachment_2": {
ID: "01HE7ZFX9GKA5ZZVD4FACABSS9",
StatusID: "01HE7XJ1CG84TBKH5V9XKBVGF5",
URL: "http://localhost:8080/fileserver/01FHMQX3GAABWSM0S2VZEC2SWC/attachment/original/01HE7ZFX9GKA5ZZVD4FACABSS9.svg",
RemoteURL: "http://example.org/fileserver/01HE7Y659ZWZ02JM4AWYJZ176Q/attachment/original/01HE7ZGJYTSYMXF927GF9353KR.svg",
CreatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
UpdatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
Type: gtsmodel.FileTypeUnknown,
FileMeta: gtsmodel.FileMeta{},
AccountID: "01FHMQX3GAABWSM0S2VZEC2SWC",
Description: "SVG line art of a sloth, public domain",
Blurhash: "L26*j+~qE1RP?wxut7ofRlM{R*of",
Processing: 2,
File: gtsmodel.File{
Path: "01FHMQX3GAABWSM0S2VZEC2SWC/attachment/original/01HE7ZFX9GKA5ZZVD4FACABSS9.svg",
ContentType: "image/svg",
FileSize: 147819,
UpdatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
},
Thumbnail: gtsmodel.Thumbnail{
Path: "01FHMQX3GAABWSM0S2VZEC2SWC/attachment/small/01HE7ZFX9GKA5ZZVD4FACABSS9.jpg",
ContentType: "image/jpeg",
FileSize: 0,
UpdatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
URL: "http://localhost:8080/fileserver/01FHMQX3GAABWSM0S2VZEC2SWC/attachment/small/01HE7ZFX9GKA5ZZVD4FACABSS9.jpg",
},
Avatar: util.Ptr(false),
Header: util.Ptr(false),
Cached: util.Ptr(false),
},
"remote_account_2_status_1_attachment_3": {
ID: "01HE88YG74PVAB81PX2XA9F3FG",
StatusID: "01HE7XJ1CG84TBKH5V9XKBVGF5",
URL: "http://localhost:8080/fileserver/01FHMQX3GAABWSM0S2VZEC2SWC/attachment/original/01HE88YG74PVAB81PX2XA9F3FG.mp3",
RemoteURL: "http://example.org/fileserver/01HE7Y659ZWZ02JM4AWYJZ176Q/attachment/original/01HE892Y8ZS68TQCNPX7J888P3.mp3",
CreatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
UpdatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
Type: gtsmodel.FileTypeUnknown,
FileMeta: gtsmodel.FileMeta{},
AccountID: "01FHMQX3GAABWSM0S2VZEC2SWC",
Description: "Jolly salsa song, public domain.",
Blurhash: "",
Processing: 2,
File: gtsmodel.File{
Path: "01FHMQX3GAABWSM0S2VZEC2SWC/attachment/original/01HE88YG74PVAB81PX2XA9F3FG.mp3",
ContentType: "audio/mpeg",
FileSize: 147819,
UpdatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
},
Thumbnail: gtsmodel.Thumbnail{
Path: "01FHMQX3GAABWSM0S2VZEC2SWC/attachment/small/01HE88YG74PVAB81PX2XA9F3FG.jpg",
ContentType: "image/jpeg",
FileSize: 0,
UpdatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
URL: "http://localhost:8080/fileserver/01FHMQX3GAABWSM0S2VZEC2SWC/attachment/small/01HE88YG74PVAB81PX2XA9F3FG.jpg",
},
Avatar: util.Ptr(false),
Header: util.Ptr(false),
Cached: util.Ptr(false),
},
}
}
@ -1279,6 +1386,10 @@ func newTestStoredAttachments() map[string]filenames {
Original: "thoughtsofdog-original.jpg",
Small: "thoughtsofdog-small.jpg",
},
"remote_account_2_status_1_attachment_1": {
Original: "sloth-original.jpg",
Small: "sloth-small.jpg",
},
}
}
@ -1830,6 +1941,33 @@ func NewTestStatuses() map[string]*gtsmodel.Status {
ActivityStreamsType: ap.ActivityQuestion,
PollID: "01HEN2R65468ZG657C4ZPHJ4EX",
},
"remote_account_2_status_1": {
ID: "01HE7XJ1CG84TBKH5V9XKBVGF5",
URI: "http://example.org/users/Some_User/statuses/01HE7XJ1CG84TBKH5V9XKBVGF5",
URL: "http://example.org/@Some_User/statuses/01HE7XJ1CG84TBKH5V9XKBVGF5",
Content: `<p>hi <span class="h-card"><a href="http://localhost:8080/@admin" class="u-url mention" rel="nofollow noreferrer noopener" target="_blank">@<span>admin</span></a></span> here's some media for ya</p>`,
AttachmentIDs: []string{"01HE7Y3C432WRSNS10EZM86SA5", "01HE7ZFX9GKA5ZZVD4FACABSS9", "01HE88YG74PVAB81PX2XA9F3FG"},
CreatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
UpdatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
Local: util.Ptr(false),
AccountURI: "http://example.org/users/Some_User",
MentionIDs: []string{"01HE7XQNMKTVC8MNPCE1JGK4J3"},
AccountID: "01FHMQX3GAABWSM0S2VZEC2SWC",
InReplyToID: "01F8MH75CBF9JFX4ZAD54N0W0R",
InReplyToAccountID: "01F8MH17FWEB39HZJ76B6VXSKF",
InReplyToURI: "http://localhost:8080/users/admin/statuses/01F8MH75CBF9JFX4ZAD54N0W0R",
BoostOfID: "",
ContentWarning: "",
Visibility: gtsmodel.VisibilityPublic,
Sensitive: util.Ptr(false),
Language: "en",
CreatedWithApplicationID: "",
Federated: util.Ptr(true),
Boostable: util.Ptr(true),
Replyable: util.Ptr(true),
Likeable: util.Ptr(true),
ActivityStreamsType: ap.ObjectNote,
},
}
}
@ -2123,6 +2261,18 @@ func NewTestMentions() map[string]*gtsmodel.Mention {
TargetAccountURI: "http://localhost:8080/users/the_mighty_zork",
TargetAccountURL: "http://localhost:8080/@the_mighty_zork",
},
"remote_account_2_mention_admin": {
ID: "01HE7XQNMKTVC8MNPCE1JGK4J3",
StatusID: "01HE7XJ1CG84TBKH5V9XKBVGF5",
CreatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
UpdatedAt: TimeMustParse("2023-11-02T12:44:25+02:00"),
OriginAccountID: "01FHMQX3GAABWSM0S2VZEC2SWC",
OriginAccountURI: "http://example.org/users/Some_User",
TargetAccountID: "01F8MH17FWEB39HZJ76B6VXSKF",
NameString: "@admin@localhost:8080",
TargetAccountURI: "http://localhost:8080/users/admin",
TargetAccountURL: "http://localhost:8080/@admin",
},
}
}

34
web/source/css/status.css
View File

@ -339,6 +339,40 @@ main {
object-fit: contain;
background: $gray1;
}
.unknown-attachment {
.placeholder {
width: 100%;
height: 100%;
padding: 0.8rem;
border: 0.2rem dashed $white2;
display: flex;
flex-direction: column;
align-items: center;
gap: 0.25rem;
color: $white2;
.placeholder-external-link {
align-self: end;
font-size: 2.5rem;
}
.placeholder-icon {
width: 100%;
font-size: 3.5rem;
text-align: center;
margin-top: auto;
}
.placeholder-link-to {
width: 100%;
text-align: center;
margin-bottom: auto;
}
}
}
}
}

21
web/template/status.tmpl
View File

@ -69,7 +69,7 @@
<video {{if .Description}} title="{{.Description}}" {{end}}>
<source type="video/mp4" src="{{.URL}}" />
</video>
{{else}}
{{else if eq .Type "image"}}
<img {{if .Description}} title="{{.Description}}" {{end}} src="{{.PreviewURL}}" />
{{end}}
</summary>
@ -79,12 +79,29 @@
data-pswp-height="{{.Meta.Original.Height}}px">
<source type="video/mp4" src="{{.URL}}" />
</video>
{{else}}
{{else if eq .Type "image"}}
<a class="photoswipe-slide" href="{{.URL}}" target="_blank" {{if .Description}}title="{{.Description}}" {{end}}
data-pswp-width="{{.Meta.Original.Width}}px" data-pswp-height="{{.Meta.Original.Height}}px"
data-cropped="true">
<img src="{{.PreviewURL}}" {{if .Description}}alt="{{.Description}}" {{end}} />
</a>
{{else}}
<a
class="unknown-attachment"
href="{{.RemoteURL}}"
target="_blank"
{{if .Description}}
title="Link to external media: {{.Description}}&#10;&#13;{{.RemoteURL}}"
{{else}}
title="Link to external media.&#10;&#13;{{.RemoteURL}}"
{{end}}
>
<div class="placeholder" aria-hidden="true">
<i class="placeholder-external-link fa fa-external-link"></i>
<i class="placeholder-icon fa fa-file-text"></i>
<div class="placeholder-link-to">External media</div>
</div>
</a>
{{end}}
</details>
</div>