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pass a function into the manager, start work on emoji

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This commit is contained in:
tsmethurst 2022-01-11 17:49:14 +01:00
parent e0f9323b9a
commit 113f9d9ab4
20 changed files with 936 additions and 299 deletions
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2
internal/api/client/admin/admin.go
View file

@ -58,7 +58,7 @@ func New(processor processing.Processor) api.ClientModule {
// Route attaches all routes from this module to the given router
func (m *Module) Route(r router.Router) error {
r.AttachHandler(http.MethodPost, EmojiPath, m.emojiCreatePOSTHandler)
r.AttachHandler(http.MethodPost, EmojiPath, m.EmojiCreatePOSTHandler)
r.AttachHandler(http.MethodPost, DomainBlocksPath, m.DomainBlocksPOSTHandler)
r.AttachHandler(http.MethodGet, DomainBlocksPath, m.DomainBlocksGETHandler)
r.AttachHandler(http.MethodGet, DomainBlocksPathWithID, m.DomainBlockGETHandler)

123
internal/api/client/admin/admin_test.go Normal file
View file

@ -0,0 +1,123 @@
/*
GoToSocial
Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package admin_test
import (
"bytes"
"fmt"
"net/http"
"net/http/httptest"
"codeberg.org/gruf/go-store/kv"
"github.com/gin-gonic/gin"
"github.com/spf13/viper"
"github.com/stretchr/testify/suite"
"github.com/superseriousbusiness/gotosocial/internal/api/client/admin"
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/email"
"github.com/superseriousbusiness/gotosocial/internal/federation"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/media"
"github.com/superseriousbusiness/gotosocial/internal/oauth"
"github.com/superseriousbusiness/gotosocial/internal/processing"
"github.com/superseriousbusiness/gotosocial/internal/typeutils"
"github.com/superseriousbusiness/gotosocial/testrig"
)
type AdminStandardTestSuite struct {
// standard suite interfaces
suite.Suite
db db.DB
tc typeutils.TypeConverter
storage *kv.KVStore
mediaManager media.Manager
federator federation.Federator
processor processing.Processor
emailSender email.Sender
sentEmails map[string]string
// standard suite models
testTokens map[string]*gtsmodel.Token
testClients map[string]*gtsmodel.Client
testApplications map[string]*gtsmodel.Application
testUsers map[string]*gtsmodel.User
testAccounts map[string]*gtsmodel.Account
testAttachments map[string]*gtsmodel.MediaAttachment
testStatuses map[string]*gtsmodel.Status
// module being tested
adminModule *admin.Module
}
func (suite *AdminStandardTestSuite) SetupSuite() {
suite.testTokens = testrig.NewTestTokens()
suite.testClients = testrig.NewTestClients()
suite.testApplications = testrig.NewTestApplications()
suite.testUsers = testrig.NewTestUsers()
suite.testAccounts = testrig.NewTestAccounts()
suite.testAttachments = testrig.NewTestAttachments()
suite.testStatuses = testrig.NewTestStatuses()
}
func (suite *AdminStandardTestSuite) SetupTest() {
testrig.InitTestConfig()
testrig.InitTestLog()
suite.db = testrig.NewTestDB()
suite.storage = testrig.NewTestStorage()
suite.mediaManager = testrig.NewTestMediaManager(suite.db, suite.storage)
suite.federator = testrig.NewTestFederator(suite.db, testrig.NewTestTransportController(testrig.NewMockHTTPClient(nil), suite.db), suite.storage, suite.mediaManager)
suite.sentEmails = make(map[string]string)
suite.emailSender = testrig.NewEmailSender("../../../../web/template/", suite.sentEmails)
suite.processor = testrig.NewTestProcessor(suite.db, suite.storage, suite.federator, suite.emailSender, suite.mediaManager)
suite.adminModule = admin.New(suite.processor).(*admin.Module)
testrig.StandardDBSetup(suite.db, nil)
testrig.StandardStorageSetup(suite.storage, "../../../../testrig/media")
}
func (suite *AdminStandardTestSuite) TearDownTest() {
testrig.StandardDBTeardown(suite.db)
testrig.StandardStorageTeardown(suite.storage)
}
func (suite *AdminStandardTestSuite) newContext(recorder *httptest.ResponseRecorder, requestMethod string, requestBody []byte, requestPath string, bodyContentType string) *gin.Context {
ctx, _ := gin.CreateTestContext(recorder)
ctx.Set(oauth.SessionAuthorizedAccount, suite.testAccounts["admin_account"])
ctx.Set(oauth.SessionAuthorizedToken, oauth.DBTokenToToken(suite.testTokens["admin_account"]))
ctx.Set(oauth.SessionAuthorizedApplication, suite.testApplications["admin_account"])
ctx.Set(oauth.SessionAuthorizedUser, suite.testUsers["admin_account"])
protocol := viper.GetString(config.Keys.Protocol)
host := viper.GetString(config.Keys.Host)
baseURI := fmt.Sprintf("%s://%s", protocol, host)
requestURI := fmt.Sprintf("%s/%s", baseURI, requestPath)
ctx.Request = httptest.NewRequest(http.MethodPatch, requestURI, bytes.NewReader(requestBody)) // the endpoint we're hitting
if bodyContentType != "" {
ctx.Request.Header.Set("Content-Type", bodyContentType)
}
ctx.Request.Header.Set("accept", "application/json")
return ctx
}

4
internal/api/client/admin/emojicreate.go
View file

@ -31,7 +31,7 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/validate"
)
// emojiCreateRequest swagger:operation POST /api/v1/admin/custom_emojis emojiCreate
// EmojiCreatePOSTHandler swagger:operation POST /api/v1/admin/custom_emojis emojiCreate
//
// Upload and create a new instance emoji.
//
@ -73,7 +73,7 @@ import (
// description: forbidden
// '400':
// description: bad request
func (m *Module) emojiCreatePOSTHandler(c *gin.Context) {
func (m *Module) EmojiCreatePOSTHandler(c *gin.Context) {
l := logrus.WithFields(logrus.Fields{
"func": "emojiCreatePOSTHandler",
"request_uri": c.Request.RequestURI,

50
internal/api/client/admin/emojicreate_test.go Normal file
View file

@ -0,0 +1,50 @@
package admin_test
import (
"io/ioutil"
"net/http"
"net/http/httptest"
"testing"
"github.com/stretchr/testify/suite"
"github.com/superseriousbusiness/gotosocial/internal/api/client/admin"
"github.com/superseriousbusiness/gotosocial/testrig"
)
type EmojiCreateTestSuite struct {
AdminStandardTestSuite
}
func (suite *EmojiCreateTestSuite) TestEmojiCreate() {
// set up the request
requestBody, w, err := testrig.CreateMultipartFormData(
"image", "../../../../testrig/media/rainbow-original.png",
map[string]string{
"shortcode": "rainbow",
})
if err != nil {
panic(err)
}
bodyBytes := requestBody.Bytes()
recorder := httptest.NewRecorder()
ctx := suite.newContext(recorder, http.MethodPost, bodyBytes, admin.EmojiPath, w.FormDataContentType())
// call the handler
suite.adminModule.EmojiCreatePOSTHandler(ctx)
// 1. we should have OK because our request was valid
suite.Equal(http.StatusOK, recorder.Code)
// 2. we should have no error message in the result body
result := recorder.Result()
defer result.Body.Close()
// check the response
b, err := ioutil.ReadAll(result.Body)
suite.NoError(err)
suite.NotEmpty(b)
}
func TestEmojiCreateTestSuite(t *testing.T) {
suite.Run(t, &EmojiCreateTestSuite{})
}

15
internal/federation/dereferencing/account.go
View file

@ -119,7 +119,6 @@ func (d *deref) GetRemoteAccount(ctx context.Context, username string, remoteAcc
} else {
// take the id we already have and do an update
gtsAccount.ID = maybeAccount.ID
aaaaaaaaaaaaaaaaaa
if err := d.PopulateAccountFields(ctx, gtsAccount, username, refresh); err != nil {
return nil, new, fmt.Errorf("FullyDereferenceAccount: error populating further account fields: %s", err)
}
@ -252,13 +251,12 @@ func (d *deref) fetchHeaderAndAviForAccount(ctx context.Context, targetAccount *
return err
}
data, err := t.DereferenceMedia(ctx, avatarIRI)
if err != nil {
return err
data := func(innerCtx context.Context) ([]byte, error) {
return t.DereferenceMedia(innerCtx, avatarIRI)
}
avatar := true
processingMedia, err := d.mediaManager.ProcessMedia(ctx, data, targetAccount.ID, &media.AdditionalInfo{
processingMedia, err := d.mediaManager.ProcessMedia(ctx, data, targetAccount.ID, &media.AdditionalMediaInfo{
RemoteURL: &targetAccount.AvatarRemoteURL,
Avatar: &avatar,
})
@ -275,13 +273,12 @@ func (d *deref) fetchHeaderAndAviForAccount(ctx context.Context, targetAccount *
return err
}
data, err := t.DereferenceMedia(ctx, headerIRI)
if err != nil {
return err
data := func(innerCtx context.Context) ([]byte, error) {
return t.DereferenceMedia(innerCtx, headerIRI)
}
header := true
processingMedia, err := d.mediaManager.ProcessMedia(ctx, data, targetAccount.ID, &media.AdditionalInfo{
processingMedia, err := d.mediaManager.ProcessMedia(ctx, data, targetAccount.ID, &media.AdditionalMediaInfo{
RemoteURL: &targetAccount.HeaderRemoteURL,
Header: &header,
})

2
internal/federation/dereferencing/dereferencer.go
View file

@ -41,7 +41,7 @@ type Dereferencer interface {
GetRemoteInstance(ctx context.Context, username string, remoteInstanceURI *url.URL) (*gtsmodel.Instance, error)
GetRemoteMedia(ctx context.Context, requestingUsername string, accountID string, remoteURL string, ai *media.AdditionalInfo) (*media.Processing, error)
GetRemoteMedia(ctx context.Context, requestingUsername string, accountID string, remoteURL string, ai *media.AdditionalMediaInfo) (*media.ProcessingMedia, error)
DereferenceAnnounce(ctx context.Context, announce *gtsmodel.Status, requestingUsername string) error
DereferenceThread(ctx context.Context, username string, statusIRI *url.URL) error

17
internal/federation/dereferencing/media.go
View file

@ -26,29 +26,28 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/media"
)
func (d *deref) GetRemoteMedia(ctx context.Context, requestingUsername string, accountID string, remoteURL string, ai *media.AdditionalInfo) (*media.Processing, error) {
func (d *deref) GetRemoteMedia(ctx context.Context, requestingUsername string, accountID string, remoteURL string, ai *media.AdditionalMediaInfo) (*media.ProcessingMedia, error) {
if accountID == "" {
return nil, fmt.Errorf("RefreshAttachment: minAttachment account ID was empty")
return nil, fmt.Errorf("GetRemoteMedia: account ID was empty")
}
t, err := d.transportController.NewTransportForUsername(ctx, requestingUsername)
if err != nil {
return nil, fmt.Errorf("RefreshAttachment: error creating transport: %s", err)
return nil, fmt.Errorf("GetRemoteMedia: error creating transport: %s", err)
}
derefURI, err := url.Parse(remoteURL)
if err != nil {
return nil, err
return nil, fmt.Errorf("GetRemoteMedia: error parsing url: %s", err)
}
data, err := t.DereferenceMedia(ctx, derefURI)
if err != nil {
return nil, fmt.Errorf("RefreshAttachment: error dereferencing media: %s", err)
dataFunc := func(innerCtx context.Context) ([]byte, error) {
return t.DereferenceMedia(innerCtx, derefURI)
}
processingMedia, err := d.mediaManager.ProcessMedia(ctx, data, accountID, ai)
processingMedia, err := d.mediaManager.ProcessMedia(ctx, dataFunc, accountID, ai)
if err != nil {
return nil, fmt.Errorf("RefreshAttachment: error processing attachment: %s", err)
return nil, fmt.Errorf("GetRemoteMedia: error processing attachment: %s", err)
}
return processingMedia, nil

18
internal/federation/dereferencing/media_test.go
View file

@ -20,6 +20,7 @@ package dereferencing_test
import (
"context"
"fmt"
"testing"
"time"
@ -44,7 +45,7 @@ func (suite *AttachmentTestSuite) TestDereferenceAttachmentBlocking() {
attachmentDescription := "It's a cute plushie."
attachmentBlurhash := "LwP?p=aK_4%N%MRjWXt7%hozM_a}"
media, err := suite.dereferencer.GetRemoteMedia(ctx, fetchingAccount.Username, attachmentOwner, attachmentURL, &media.AdditionalInfo{
media, err := suite.dereferencer.GetRemoteMedia(ctx, fetchingAccount.Username, attachmentOwner, attachmentURL, &media.AdditionalMediaInfo{
StatusID: &attachmentStatus,
RemoteURL: &attachmentURL,
Description: &attachmentDescription,
@ -53,7 +54,7 @@ func (suite *AttachmentTestSuite) TestDereferenceAttachmentBlocking() {
suite.NoError(err)
// make a blocking call to load the attachment from the in-process media
attachment, err := media.Load(ctx)
attachment, err := media.LoadAttachment(ctx)
suite.NoError(err)
suite.NotNil(attachment)
@ -118,18 +119,21 @@ func (suite *AttachmentTestSuite) TestDereferenceAttachmentAsync() {
attachmentDescription := "It's a cute plushie."
attachmentBlurhash := "LwP?p=aK_4%N%MRjWXt7%hozM_a}"
media, err := suite.dereferencer.GetRemoteMedia(ctx, fetchingAccount.Username, attachmentOwner, attachmentURL, &media.AdditionalInfo{
processingMedia, err := suite.dereferencer.GetRemoteMedia(ctx, fetchingAccount.Username, attachmentOwner, attachmentURL, &media.AdditionalMediaInfo{
StatusID: &attachmentStatus,
RemoteURL: &attachmentURL,
Description: &attachmentDescription,
Blurhash: &attachmentBlurhash,
})
suite.NoError(err)
attachmentID := media.AttachmentID()
attachmentID := processingMedia.AttachmentID()
// wait 5 seconds to let the image process in the background
// it probably won't really take this long but hey let's be sure
time.Sleep(5 * time.Second)
// wait for the media to finish processing
for finished := processingMedia.Finished(); !finished; finished = processingMedia.Finished() {
time.Sleep(10 * time.Millisecond)
fmt.Printf("\n\nnot finished yet...\n\n")
}
fmt.Printf("\n\nfinished!\n\n")
// now get the attachment from the database
attachment, err := suite.db.GetAttachmentByID(ctx, attachmentID)

4
internal/federation/dereferencing/status.go
View file

@ -394,7 +394,7 @@ func (d *deref) populateStatusAttachments(ctx context.Context, status *gtsmodel.
a.AccountID = status.AccountID
a.StatusID = status.ID
media, err := d.GetRemoteMedia(ctx, requestingUsername, a.AccountID, a.RemoteURL, &media.AdditionalInfo{
media, err := d.GetRemoteMedia(ctx, requestingUsername, a.AccountID, a.RemoteURL, &media.AdditionalMediaInfo{
CreatedAt: &a.CreatedAt,
StatusID: &a.StatusID,
RemoteURL: &a.RemoteURL,
@ -406,7 +406,7 @@ func (d *deref) populateStatusAttachments(ctx context.Context, status *gtsmodel.
continue
}
attachment, err := media.Load(ctx)
attachment, err := media.LoadAttachment(ctx)
if err != nil {
logrus.Errorf("populateStatusAttachments: couldn't load remote attachment %s: %s", a.RemoteURL, err)
continue

108
internal/media/image.go
View file

@ -27,7 +27,6 @@ import (
"image/gif"
"image/jpeg"
"image/png"
"strings"
"time"
"github.com/buckket/go-blurhash"
@ -52,113 +51,6 @@ type ImageMeta struct {
blurhash string
}
func (m *manager) preProcessImage(ctx context.Context, data []byte, contentType string, accountID string, ai *AdditionalInfo) (*Processing, error) {
if !supportedImage(contentType) {
return nil, fmt.Errorf("image type %s not supported", contentType)
}
if len(data) == 0 {
return nil, errors.New("image was of size 0")
}
id, err := id.NewRandomULID()
if err != nil {
return nil, err
}
extension := strings.Split(contentType, "/")[1]
// populate initial fields on the media attachment -- some of these will be overwritten as we proceed
attachment := &gtsmodel.MediaAttachment{
ID: id,
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
StatusID: "",
URL: uris.GenerateURIForAttachment(accountID, string(TypeAttachment), string(SizeOriginal), id, extension),
RemoteURL: "",
Type: gtsmodel.FileTypeImage,
FileMeta: gtsmodel.FileMeta{
Focus: gtsmodel.Focus{
X: 0,
Y: 0,
},
},
AccountID: accountID,
Description: "",
ScheduledStatusID: "",
Blurhash: "",
Processing: gtsmodel.ProcessingStatusReceived,
File: gtsmodel.File{
Path: fmt.Sprintf("%s/%s/%s/%s.%s", accountID, TypeAttachment, SizeOriginal, id, extension),
ContentType: contentType,
UpdatedAt: time.Now(),
},
Thumbnail: gtsmodel.Thumbnail{
URL: uris.GenerateURIForAttachment(accountID, string(TypeAttachment), string(SizeSmall), id, mimeJpeg), // all thumbnails are encoded as jpeg,
Path: fmt.Sprintf("%s/%s/%s/%s.%s", accountID, TypeAttachment, SizeSmall, id, mimeJpeg), // all thumbnails are encoded as jpeg,
ContentType: mimeJpeg,
UpdatedAt: time.Now(),
},
Avatar: false,
Header: false,
}
// check if we have 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
}
if ai.StatusID != nil {
attachment.StatusID = *ai.StatusID
}
if ai.RemoteURL != nil {
attachment.RemoteURL = *ai.RemoteURL
}
if ai.Description != nil {
attachment.Description = *ai.Description
}
if ai.ScheduledStatusID != nil {
attachment.ScheduledStatusID = *ai.ScheduledStatusID
}
if ai.Blurhash != nil {
attachment.Blurhash = *ai.Blurhash
}
if ai.Avatar != nil {
attachment.Avatar = *ai.Avatar
}
if ai.Header != nil {
attachment.Header = *ai.Header
}
if ai.FocusX != nil {
attachment.FileMeta.Focus.X = *ai.FocusX
}
if ai.FocusY != nil {
attachment.FileMeta.Focus.Y = *ai.FocusY
}
}
media := &Processing{
attachment: attachment,
rawData: data,
thumbstate: received,
fullSizeState: received,
database: m.db,
storage: m.storage,
}
return media, nil
}
func decodeGif(b []byte) (*ImageMeta, error) {
gif, err := gif.DecodeAll(bytes.NewReader(b))
if err != nil {

83
internal/media/manager.go
View file

@ -21,9 +21,7 @@ package media
import (
"context"
"errors"
"fmt"
"runtime"
"strings"
"codeberg.org/gruf/go-runners"
"codeberg.org/gruf/go-store/kv"
@ -33,15 +31,17 @@ import (
// Manager provides an interface for managing media: parsing, storing, and retrieving media objects like photos, videos, and gifs.
type Manager interface {
// ProcessMedia begins the process of decoding and storing the given data as a piece of media (aka an attachment).
// ProcessMedia begins the process of decoding and storing the given data as an attachment.
// It will return a pointer to a Media 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 raw bytes of a piece of media.
//
// 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.
ProcessMedia(ctx context.Context, data []byte, accountID string, ai *AdditionalInfo) (*Processing, error)
ProcessEmoji(ctx context.Context, data []byte, accountID string) (*Processing, error)
ProcessMedia(ctx context.Context, data DataFunc, accountID string, ai *AdditionalMediaInfo) (*ProcessingMedia, error)
ProcessEmoji(ctx context.Context, data DataFunc, shortcode string, ai *AdditionalEmojiInfo) (*ProcessingEmoji, error)
// NumWorkers returns the total number of workers available to this manager.
NumWorkers() int
// QueueSize returns the total capacity of the queue.
@ -101,49 +101,52 @@ func NewManager(database db.DB, storage *kv.KVStore) (Manager, error) {
return m, nil
}
func (m *manager) ProcessMedia(ctx context.Context, data []byte, accountID string, ai *AdditionalInfo) (*Processing, error) {
contentType, err := parseContentType(data)
func (m *manager) ProcessMedia(ctx context.Context, data DataFunc, accountID string, ai *AdditionalMediaInfo) (*ProcessingMedia, error) {
processingMedia, err := m.preProcessMedia(ctx, data, accountID, ai)
if err != nil {
return nil, err
}
split := strings.Split(contentType, "/")
if len(split) != 2 {
return nil, fmt.Errorf("content type %s malformed", contentType)
}
mainType := split[0]
switch mainType {
case mimeImage:
media, err := m.preProcessImage(ctx, data, contentType, accountID, ai)
if err != nil {
return nil, err
}
logrus.Tracef("ProcessMedia: about to enqueue media with attachmentID %s, queue length is %d", media.AttachmentID(), m.pool.Queue())
m.pool.Enqueue(func(innerCtx context.Context) {
select {
case <-innerCtx.Done():
// if the inner context is done that means the worker pool is closing, so we should just return
return
default:
// start loading the media already for the caller's convenience
if _, err := media.Load(innerCtx); err != nil {
logrus.Errorf("ProcessMedia: error processing media with attachmentID %s: %s", media.AttachmentID(), err)
}
logrus.Tracef("ProcessMedia: about to enqueue media with attachmentID %s, queue length is %d", processingMedia.AttachmentID(), m.pool.Queue())
m.pool.Enqueue(func(innerCtx context.Context) {
select {
case <-innerCtx.Done():
// if the inner context is done that means the worker pool is closing, so we should just return
return
default:
// start loading the media already for the caller's convenience
if _, err := processingMedia.LoadAttachment(innerCtx); err != nil {
logrus.Errorf("ProcessMedia: error processing media with attachmentID %s: %s", processingMedia.AttachmentID(), err)
}
})
logrus.Tracef("ProcessMedia: succesfully queued media with attachmentID %s, queue length is %d", media.AttachmentID(), m.pool.Queue())
}
})
logrus.Tracef("ProcessMedia: succesfully queued media with attachmentID %s, queue length is %d", processingMedia.AttachmentID(), m.pool.Queue())
return media, nil
default:
return nil, fmt.Errorf("content type %s not (yet) supported", contentType)
}
return processingMedia, nil
}
func (m *manager) ProcessEmoji(ctx context.Context, data []byte, accountID string) (*Processing, error) {
return nil, nil
func (m *manager) ProcessEmoji(ctx context.Context, data DataFunc, shortcode string, ai *AdditionalEmojiInfo) (*ProcessingEmoji, error) {
processingEmoji, err := m.preProcessEmoji(ctx, data, shortcode, ai)
if err != nil {
return nil, err
}
logrus.Tracef("ProcessEmoji: about to enqueue emoji with id %s, queue length is %d", processingEmoji.EmojiID(), m.pool.Queue())
m.pool.Enqueue(func(innerCtx context.Context) {
select {
case <-innerCtx.Done():
// if the inner context is done that means the worker pool is closing, so we should just return
return
default:
// start loading the emoji already for the caller's convenience
if _, err := processingEmoji.LoadEmoji(innerCtx); err != nil {
logrus.Errorf("ProcessEmoji: error processing emoji with id %s: %s", processingEmoji.EmojiID(), err)
}
}
})
logrus.Tracef("ProcessEmoji: succesfully queued emoji with id %s, queue length is %d", processingEmoji.EmojiID(), m.pool.Queue())
return processingEmoji, nil
}
func (m *manager) NumWorkers() int {

32
internal/media/manager_test.go
View file

@ -37,21 +37,21 @@ type ManagerTestSuite struct {
func (suite *ManagerTestSuite) TestSimpleJpegProcessBlocking() {
ctx := context.Background()
// load bytes from a test image
testBytes, err := os.ReadFile("./test/test-jpeg.jpg")
suite.NoError(err)
suite.NotEmpty(testBytes)
data := func(_ context.Context) ([]byte, error) {
// load bytes from a test image
return os.ReadFile("./test/test-jpeg.jpg")
}
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, testBytes, accountID, nil)
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
// do a blocking call to fetch the attachment
attachment, err := processingMedia.Load(ctx)
attachment, err := processingMedia.LoadAttachment(ctx)
suite.NoError(err)
suite.NotNil(attachment)
@ -103,15 +103,15 @@ func (suite *ManagerTestSuite) TestSimpleJpegProcessBlocking() {
func (suite *ManagerTestSuite) TestSimpleJpegProcessAsync() {
ctx := context.Background()
// load bytes from a test image
testBytes, err := os.ReadFile("./test/test-jpeg.jpg")
suite.NoError(err)
suite.NotEmpty(testBytes)
data := func(_ context.Context) ([]byte, error) {
// load bytes from a test image
return os.ReadFile("./test/test-jpeg.jpg")
}
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, testBytes, accountID, nil)
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
// fetch the attachment id from the processing media
attachmentID := processingMedia.AttachmentID()
@ -183,13 +183,17 @@ func (suite *ManagerTestSuite) TestSimpleJpegQueueSpamming() {
suite.NoError(err)
suite.NotEmpty(testBytes)
data := func(_ context.Context) ([]byte, error) {
return testBytes, nil
}
accountID := "01FS1X72SK9ZPW0J1QQ68BD264"
spam := 50
inProcess := []*media.Processing{}
inProcess := []*media.ProcessingMedia{}
for i := 0; i < spam; i++ {
// process the media with no additional info provided
processingMedia, err := suite.manager.ProcessMedia(ctx, testBytes, accountID, nil)
processingMedia, err := suite.manager.ProcessMedia(ctx, data, accountID, nil)
suite.NoError(err)
inProcess = append(inProcess, processingMedia)
}
@ -201,7 +205,7 @@ func (suite *ManagerTestSuite) TestSimpleJpegQueueSpamming() {
attachmentID := processingMedia.AttachmentID()
// do a blocking call to fetch the attachment
attachment, err := processingMedia.Load(ctx)
attachment, err := processingMedia.LoadAttachment(ctx)
suite.NoError(err)
suite.NotNil(attachment)

382
internal/media/processingemoji.go Normal file
View file

@ -0,0 +1,382 @@
/*
GoToSocial
Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package media
import (
"context"
"fmt"
"strings"
"sync"
"time"
"codeberg.org/gruf/go-store/kv"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/id"
"github.com/superseriousbusiness/gotosocial/internal/uris"
)
// ProcessingEmoji represents an emoji currently processing. It exposes
// various functions for retrieving data from the process.
type ProcessingEmoji struct {
mu sync.Mutex
/*
below fields should be set on newly created media;
emoji will be updated incrementally as media goes through processing
*/
emoji *gtsmodel.Emoji
data DataFunc
rawData []byte // will be set once the fetchRawData function has been called
/*
below fields represent the processing state of the static version of the emoji
*/
staticState processState
static *ImageMeta
/*
below fields represent the processing state of the emoji image
*/
fullSizeState processState
fullSize *ImageMeta
/*
below pointers to database and storage are maintained so that
the media can store and update itself during processing steps
*/
database db.DB
storage *kv.KVStore
err error // error created during processing, if any
}
// EmojiID returns the ID of the underlying emoji without blocking processing.
func (p *ProcessingEmoji) EmojiID() string {
return p.emoji.ID
}
// LoadEmoji blocks until the static and fullsize image
// has been processed, and then returns the completed emoji.
func (p *ProcessingEmoji) LoadEmoji(ctx context.Context) (*gtsmodel.Emoji, error) {
if err := p.fetchRawData(ctx); err != nil {
return nil, err
}
if _, err := p.loadStatic(ctx); err != nil {
return nil, err
}
if _, err := p.loadFullSize(ctx); err != nil {
return nil, err
}
return p.emoji, nil
}
// Finished returns true if processing has finished for both the thumbnail
// and full fized version of this piece of media.
func (p *ProcessingEmoji) Finished() bool {
return p.staticState == complete && p.fullSizeState == complete
}
func (p *ProcessingEmoji) loadStatic(ctx context.Context) (*ImageMeta, error) {
p.mu.Lock()
defer p.mu.Unlock()
switch p.staticState {
case received:
// we haven't processed a static version of this emoji yet so do it now
static, err := deriveStaticEmoji(p.rawData, p.emoji.ImageContentType)
if err != nil {
p.err = fmt.Errorf("error deriving static: %s", err)
p.staticState = errored
return nil, p.err
}
// put the static in storage
if err := p.storage.Put(p.emoji.ImageStaticPath, static.image); err != nil {
p.err = fmt.Errorf("error storing static: %s", err)
p.staticState = errored
return nil, p.err
}
// set appropriate fields on the emoji based on the static version we derived
p.attachment.FileMeta.Small = gtsmodel.Small{
Width: static.width,
Height: static.height,
Size: static.size,
Aspect: static.aspect,
}
p.attachment.Thumbnail.FileSize = static.size
if err := putOrUpdateAttachment(ctx, p.database, p.attachment); err != nil {
p.err = err
p.thumbstate = errored
return nil, err
}
// set the thumbnail of this media
p.thumb = static
// we're done processing the thumbnail!
p.thumbstate = complete
fallthrough
case complete:
return p.thumb, nil
case errored:
return nil, p.err
}
return nil, fmt.Errorf("thumbnail processing status %d unknown", p.thumbstate)
}
func (p *ProcessingEmoji) loadFullSize(ctx context.Context) (*ImageMeta, error) {
p.mu.Lock()
defer p.mu.Unlock()
switch p.fullSizeState {
case received:
var clean []byte
var err error
var decoded *ImageMeta
ct := p.attachment.File.ContentType
switch ct {
case mimeImageJpeg, mimeImagePng:
// first 'clean' image by purging exif data from it
var exifErr error
if clean, exifErr = purgeExif(p.rawData); exifErr != nil {
err = exifErr
break
}
decoded, err = decodeImage(clean, ct)
case mimeImageGif:
// gifs are already clean - no exif data to remove
clean = p.rawData
decoded, err = decodeGif(clean)
default:
err = fmt.Errorf("content type %s not a processible image type", ct)
}
if err != nil {
p.err = err
p.fullSizeState = errored
return nil, err
}
// put the full size in storage
if err := p.storage.Put(p.attachment.File.Path, decoded.image); err != nil {
p.err = fmt.Errorf("error storing full size image: %s", err)
p.fullSizeState = errored
return nil, p.err
}
// set appropriate fields on the attachment based on the image we derived
p.attachment.FileMeta.Original = gtsmodel.Original{
Width: decoded.width,
Height: decoded.height,
Size: decoded.size,
Aspect: decoded.aspect,
}
p.attachment.File.FileSize = decoded.size
p.attachment.File.UpdatedAt = time.Now()
p.attachment.Processing = gtsmodel.ProcessingStatusProcessed
if err := putOrUpdateAttachment(ctx, p.database, p.attachment); err != nil {
p.err = err
p.fullSizeState = errored
return nil, err
}
// set the fullsize of this media
p.fullSize = decoded
// we're done processing the full-size image
p.fullSizeState = complete
fallthrough
case complete:
return p.fullSize, nil
case errored:
return nil, p.err
}
return nil, fmt.Errorf("full size processing status %d unknown", p.fullSizeState)
}
// fetchRawData calls the data function attached to p if it hasn't been called yet,
// and updates the underlying attachment fields as necessary.
// It should only be called from within a function that already has a lock on p!
func (p *ProcessingEmoji) fetchRawData(ctx context.Context) error {
// check if we've already done this and bail early if we have
if p.rawData != nil {
return nil
}
// execute the data function and pin the raw bytes for further processing
b, err := p.data(ctx)
if err != nil {
return fmt.Errorf("fetchRawData: error executing data function: %s", err)
}
p.rawData = b
// now we have the data we can work out the content type
contentType, err := parseContentType(p.rawData)
if err != nil {
return fmt.Errorf("fetchRawData: error parsing content type: %s", err)
}
if !supportedEmoji(contentType) {
return fmt.Errorf("fetchRawData: content type %s was not valid for an emoji", contentType)
}
split := strings.Split(contentType, "/")
mainType := split[0] // something like 'image'
extension := split[1] // something like 'gif'
// set some additional fields on the emoji now that
// we know more about what the underlying image actually is
p.emoji.ImageURL = uris.GenerateURIForAttachment(p.attachment.AccountID, string(TypeAttachment), string(SizeOriginal), p.attachment.ID, extension)
p.attachment.File.Path = fmt.Sprintf("%s/%s/%s/%s.%s", p.attachment.AccountID, TypeAttachment, SizeOriginal, p.attachment.ID, extension)
p.attachment.File.ContentType = contentType
switch mainType {
case mimeImage:
if extension == mimeGif {
p.attachment.Type = gtsmodel.FileTypeGif
} else {
p.attachment.Type = gtsmodel.FileTypeImage
}
default:
return fmt.Errorf("fetchRawData: cannot process mime type %s (yet)", mainType)
}
return nil
}
// putOrUpdateEmoji is just a convenience function for first trying to PUT the emoji in the database,
// and then if that doesn't work because the emoji already exists, updating it instead.
func putOrUpdateEmoji(ctx context.Context, database db.DB, emoji *gtsmodel.Emoji) error {
if err := database.Put(ctx, emoji); err != nil {
if err != db.ErrAlreadyExists {
return fmt.Errorf("putOrUpdateEmoji: proper error while putting emoji: %s", err)
}
if err := database.UpdateByPrimaryKey(ctx, emoji); err != nil {
return fmt.Errorf("putOrUpdateEmoji: error while updating emoji: %s", err)
}
}
return nil
}
func (m *manager) preProcessEmoji(ctx context.Context, data DataFunc, shortcode string, ai *AdditionalEmojiInfo) (*ProcessingEmoji, error) {
instanceAccount, err := m.db.GetInstanceAccount(ctx, "")
if err != nil {
return nil, fmt.Errorf("preProcessEmoji: error fetching this instance account from the db: %s", err)
}
id, err := id.NewRandomULID()
if err != nil {
return nil, err
}
// populate initial fields on the emoji -- some of these will be overwritten as we proceed
emoji := &gtsmodel.Emoji{
ID: id,
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
Shortcode: shortcode,
Domain: "", // assume our own domain unless told otherwise
ImageRemoteURL: "",
ImageStaticRemoteURL: "",
ImageURL: "", // we don't know yet
ImageStaticURL: uris.GenerateURIForAttachment(instanceAccount.ID, string(TypeEmoji), string(SizeStatic), id, mimePng), // all static emojis are encoded as png
ImagePath: "", // we don't know yet
ImageStaticPath: fmt.Sprintf("%s/%s/%s/%s.%s", instanceAccount.ID, TypeEmoji, SizeStatic, id, 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,
ImageUpdatedAt: time.Now(),
Disabled: false,
URI: "", // we don't know yet
VisibleInPicker: true,
CategoryID: "",
}
// 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 {
attachment.CreatedAt = *ai.CreatedAt
}
if ai.StatusID != nil {
attachment.StatusID = *ai.StatusID
}
if ai.RemoteURL != nil {
attachment.RemoteURL = *ai.RemoteURL
}
if ai.Description != nil {
attachment.Description = *ai.Description
}
if ai.ScheduledStatusID != nil {
attachment.ScheduledStatusID = *ai.ScheduledStatusID
}
if ai.Blurhash != nil {
attachment.Blurhash = *ai.Blurhash
}
if ai.Avatar != nil {
attachment.Avatar = *ai.Avatar
}
if ai.Header != nil {
attachment.Header = *ai.Header
}
if ai.FocusX != nil {
attachment.FileMeta.Focus.X = *ai.FocusX
}
if ai.FocusY != nil {
attachment.FileMeta.Focus.Y = *ai.FocusY
}
}
processingEmoji := &ProcessingEmoji{
emoji: emoji,
data: data,
staticState: received,
fullSizeState: received,
database: m.db,
storage: m.storage,
}
return processingEmoji, nil
}

207
internal/media/processing.go → internal/media/processingmedia.go
View file

@ -21,12 +21,15 @@ package media
import (
"context"
"fmt"
"strings"
"sync"
"time"
"codeberg.org/gruf/go-store/kv"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/id"
"github.com/superseriousbusiness/gotosocial/internal/uris"
)
type processState int
@ -37,9 +40,9 @@ const (
errored // processing order has been completed with an error
)
// Processing represents a piece of media that is currently being processed. It exposes
// ProcessingMedia represents a piece of media that is currently being processed. It exposes
// various functions for retrieving data from the process.
type Processing struct {
type ProcessingMedia struct {
mu sync.Mutex
/*
@ -47,10 +50,10 @@ type Processing struct {
attachment will be updated incrementally as media goes through processing
*/
attachment *gtsmodel.MediaAttachment // will only be set if the media is an attachment
emoji *gtsmodel.Emoji // will only be set if the media is an emoji
attachment *gtsmodel.MediaAttachment
data DataFunc
rawData []byte
rawData []byte // will be set once the fetchRawData function has been called
/*
below fields represent the processing state of the media thumbnail
@ -77,7 +80,40 @@ type Processing struct {
err error // error created during processing, if any
}
func (p *Processing) Thumb(ctx context.Context) (*ImageMeta, error) {
// AttachmentID returns the ID of the underlying media attachment without blocking processing.
func (p *ProcessingMedia) AttachmentID() string {
return p.attachment.ID
}
// LoadAttachment blocks until the thumbnail and fullsize content
// has been processed, and then returns the completed attachment.
func (p *ProcessingMedia) LoadAttachment(ctx context.Context) (*gtsmodel.MediaAttachment, error) {
if err := p.fetchRawData(ctx); err != nil {
return nil, err
}
if _, err := p.loadThumb(ctx); err != nil {
return nil, err
}
if _, err := p.loadFullSize(ctx); err != nil {
return nil, err
}
return p.attachment, nil
}
func (p *ProcessingMedia) LoadEmoji(ctx context.Context) (*gtsmodel.Emoji, error) {
return nil, nil
}
// Finished returns true if processing has finished for both the thumbnail
// and full fized version of this piece of media.
func (p *ProcessingMedia) Finished() bool {
return p.thumbstate == complete && p.fullSizeState == complete
}
func (p *ProcessingMedia) loadThumb(ctx context.Context) (*ImageMeta, error) {
p.mu.Lock()
defer p.mu.Unlock()
@ -140,7 +176,7 @@ func (p *Processing) Thumb(ctx context.Context) (*ImageMeta, error) {
return nil, fmt.Errorf("thumbnail processing status %d unknown", p.thumbstate)
}
func (p *Processing) FullSize(ctx context.Context) (*ImageMeta, error) {
func (p *ProcessingMedia) loadFullSize(ctx context.Context) (*ImageMeta, error) {
p.mu.Lock()
defer p.mu.Unlock()
@ -213,31 +249,54 @@ func (p *Processing) FullSize(ctx context.Context) (*ImageMeta, error) {
return nil, fmt.Errorf("full size processing status %d unknown", p.fullSizeState)
}
// AttachmentID returns the ID of the underlying media attachment without blocking processing.
func (p *Processing) AttachmentID() string {
return p.attachment.ID
}
// Load blocks until the thumbnail and fullsize content has been processed, and then
// returns the completed attachment.
func (p *Processing) Load(ctx context.Context) (*gtsmodel.MediaAttachment, error) {
if _, err := p.Thumb(ctx); err != nil {
return nil, err
// fetchRawData calls the data function attached to p if it hasn't been called yet,
// and updates the underlying attachment fields as necessary.
// It should only be called from within a function that already has a lock on p!
func (p *ProcessingMedia) fetchRawData(ctx context.Context) error {
// check if we've already done this and bail early if we have
if p.rawData != nil {
return nil
}
if _, err := p.FullSize(ctx); err != nil {
return nil, err
// execute the data function and pin the raw bytes for further processing
b, err := p.data(ctx)
if err != nil {
return fmt.Errorf("fetchRawData: error executing data function: %s", err)
}
p.rawData = b
// now we have the data we can work out the content type
contentType, err := parseContentType(p.rawData)
if err != nil {
return fmt.Errorf("fetchRawData: error parsing content type: %s", err)
}
return p.attachment, nil
}
split := strings.Split(contentType, "/")
if len(split) != 2 {
return fmt.Errorf("fetchRawData: content type %s was not valid", contentType)
}
func (p *Processing) LoadEmoji(ctx context.Context) (*gtsmodel.Emoji, error) {
return nil, nil
}
mainType := split[0] // something like 'image'
extension := split[1] // something like 'jpeg'
func (p *Processing) Finished() bool {
return p.thumbstate == complete && p.fullSizeState == complete
// set some additional fields on the attachment now that
// we know more about what the underlying media actually is
p.attachment.URL = uris.GenerateURIForAttachment(p.attachment.AccountID, string(TypeAttachment), string(SizeOriginal), p.attachment.ID, extension)
p.attachment.File.Path = fmt.Sprintf("%s/%s/%s/%s.%s", p.attachment.AccountID, TypeAttachment, SizeOriginal, p.attachment.ID, extension)
p.attachment.File.ContentType = contentType
switch mainType {
case mimeImage:
if extension == mimeGif {
p.attachment.Type = gtsmodel.FileTypeGif
} else {
p.attachment.Type = gtsmodel.FileTypeImage
}
default:
return fmt.Errorf("fetchRawData: cannot process mime type %s (yet)", mainType)
}
return nil
}
// putOrUpdateAttachment is just a convenience function for first trying to PUT the attachment in the database,
@ -254,3 +313,99 @@ func putOrUpdateAttachment(ctx context.Context, database db.DB, attachment *gtsm
return nil
}
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
}
file := gtsmodel.File{
Path: "", // we don't know yet because it depends on the uncalled DataFunc
ContentType: "", // we don't know yet because it depends on the uncalled DataFunc
UpdatedAt: time.Now(),
}
thumbnail := gtsmodel.Thumbnail{
URL: uris.GenerateURIForAttachment(accountID, string(TypeAttachment), string(SizeSmall), id, mimeJpeg), // all thumbnails are encoded as jpeg,
Path: fmt.Sprintf("%s/%s/%s/%s.%s", accountID, TypeAttachment, SizeSmall, id, mimeJpeg), // all thumbnails are encoded as jpeg,
ContentType: mimeJpeg,
UpdatedAt: time.Now(),
}
// populate initial fields on the media attachment -- some of these will be overwritten as we proceed
attachment := &gtsmodel.MediaAttachment{
ID: id,
CreatedAt: time.Now(),
UpdatedAt: time.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
FileMeta: gtsmodel.FileMeta{},
AccountID: accountID,
Description: "",
ScheduledStatusID: "",
Blurhash: "",
Processing: gtsmodel.ProcessingStatusReceived,
File: file,
Thumbnail: thumbnail,
Avatar: false,
Header: false,
}
// check if we have 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
}
if ai.StatusID != nil {
attachment.StatusID = *ai.StatusID
}
if ai.RemoteURL != nil {
attachment.RemoteURL = *ai.RemoteURL
}
if ai.Description != nil {
attachment.Description = *ai.Description
}
if ai.ScheduledStatusID != nil {
attachment.ScheduledStatusID = *ai.ScheduledStatusID
}
if ai.Blurhash != nil {
attachment.Blurhash = *ai.Blurhash
}
if ai.Avatar != nil {
attachment.Avatar = *ai.Avatar
}
if ai.Header != nil {
attachment.Header = *ai.Header
}
if ai.FocusX != nil {
attachment.FileMeta.Focus.X = *ai.FocusX
}
if ai.FocusY != nil {
attachment.FileMeta.Focus.Y = *ai.FocusY
}
}
processingMedia := &ProcessingMedia{
attachment: attachment,
data: data,
thumbstate: received,
fullSizeState: received,
database: m.db,
storage: m.storage,
}
return processingMedia, nil
}

12
internal/media/types.go
View file

@ -20,6 +20,7 @@ package media
import (
"bytes"
"context"
"errors"
"fmt"
"time"
@ -68,9 +69,9 @@ const (
TypeEmoji Type = "emoji" // TypeEmoji is the key for emoji type requests
)
// AdditionalInfo represents additional information that should be added to an attachment
// AdditionalMediaInfo represents additional information that should be added to an attachment
// when processing a piece of media.
type AdditionalInfo struct {
type AdditionalMediaInfo struct {
// Time that this media was created; defaults to time.Now().
CreatedAt *time.Time
// ID of the status to which this media is attached; defaults to "".
@ -93,6 +94,13 @@ type AdditionalInfo struct {
FocusY *float32
}
type AdditionalEmojiInfo struct {
}
// DataFunc represents a function used to retrieve the raw bytes of a piece of media.
type DataFunc func(ctx context.Context) ([]byte, error)
// parseContentType parses the MIME content type from a file, returning it as a string in the form (eg., "image/jpeg").
// Returns an error if the content type is not something we can process.
func parseContentType(content []byte) (string, error) {

99
internal/processing/account/update.go
View file

@ -137,84 +137,87 @@ func (p *processor) Update(ctx context.Context, account *gtsmodel.Account, 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, accountID string) (*gtsmodel.MediaAttachment, error) {
var err error
maxImageSize := viper.GetInt(config.Keys.MediaImageMaxSize)
if int(avatar.Size) > maxImageSize {
err = fmt.Errorf("UpdateAvatar: avatar with size %d exceeded max image size of %d bytes", avatar.Size, maxImageSize)
return nil, err
}
f, err := avatar.Open()
if err != nil {
return nil, fmt.Errorf("UpdateAvatar: could not read provided avatar: %s", err)
return nil, fmt.Errorf("UpdateAvatar: avatar with size %d exceeded max image size of %d bytes", avatar.Size, maxImageSize)
}
// extract the bytes
buf := new(bytes.Buffer)
size, err := io.Copy(buf, f)
if err != nil {
return nil, fmt.Errorf("UpdateAvatar: could not read provided avatar: %s", err)
}
if size == 0 {
return nil, errors.New("UpdateAvatar: could not read provided avatar: size 0 bytes")
dataFunc := func(ctx context.Context) ([]byte, error) {
// pop open the fileheader
f, err := avatar.Open()
if err != nil {
return nil, fmt.Errorf("UpdateAvatar: could not read provided avatar: %s", err)
}
// extract the bytes
buf := new(bytes.Buffer)
size, err := io.Copy(buf, f)
if err != nil {
return nil, fmt.Errorf("UpdateAvatar: could not read provided avatar: %s", err)
}
if size == 0 {
return nil, errors.New("UpdateAvatar: could not read provided avatar: size 0 bytes")
}
return buf.Bytes(), f.Close()
}
// we're done with the FileHeader now
if err := f.Close(); err != nil {
return nil, fmt.Errorf("UpdateAvatar: error closing multipart fileheader: %s", err)
}
// do the setting
isAvatar := true
processingMedia, err := p.mediaManager.ProcessMedia(ctx, buf.Bytes(), accountID, &media.AdditionalInfo{
ai := &media.AdditionalMediaInfo{
Avatar: &isAvatar,
})
}
processingMedia, err := p.mediaManager.ProcessMedia(ctx, dataFunc, accountID, ai)
if err != nil {
return nil, fmt.Errorf("UpdateAvatar: error processing avatar: %s", err)
}
return processingMedia.Load(ctx)
return processingMedia.LoadAttachment(ctx)
}
// 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, accountID string) (*gtsmodel.MediaAttachment, error) {
var err error
maxImageSize := viper.GetInt(config.Keys.MediaImageMaxSize)
if int(header.Size) > maxImageSize {
err = fmt.Errorf("UpdateHeader: header with size %d exceeded max image size of %d bytes", header.Size, maxImageSize)
return nil, err
}
f, err := header.Open()
if err != nil {
return nil, fmt.Errorf("UpdateHeader: could not read provided header: %s", err)
return nil, fmt.Errorf("UpdateHeader: header with size %d exceeded max image size of %d bytes", header.Size, maxImageSize)
}
// extract the bytes
buf := new(bytes.Buffer)
size, err := io.Copy(buf, f)
if err != nil {
return nil, fmt.Errorf("UpdateHeader: could not read provided header: %s", err)
}
if size == 0 {
return nil, errors.New("UpdateHeader: could not read provided header: size 0 bytes")
dataFunc := func(ctx context.Context) ([]byte, error) {
// pop open the fileheader
f, err := header.Open()
if err != nil {
return nil, fmt.Errorf("UpdateHeader: could not read provided header: %s", err)
}
// extract the bytes
buf := new(bytes.Buffer)
size, err := io.Copy(buf, f)
if err != nil {
return nil, fmt.Errorf("UpdateHeader: could not read provided header: %s", err)
}
if size == 0 {
return nil, errors.New("UpdateHeader: could not read provided header: size 0 bytes")
}
return buf.Bytes(), f.Close()
}
// we're done with the FileHeader now
if err := f.Close(); err != nil {
return nil, fmt.Errorf("UpdateHeader: error closing multipart fileheader: %s", err)
}
// do the setting
isHeader := true
processingMedia, err := p.mediaManager.ProcessMedia(ctx, buf.Bytes(), accountID, &media.AdditionalInfo{
ai := &media.AdditionalMediaInfo{
Header: &isHeader,
})
}
processingMedia, err := p.mediaManager.ProcessMedia(ctx, dataFunc, accountID, ai)
if err != nil {
return nil, fmt.Errorf("UpdateHeader: error processing header: %s", err)
}
if err != nil {
return nil, fmt.Errorf("UpdateHeader: error processing header: %s", err)
}
return processingMedia.Load(ctx)
return processingMedia.LoadAttachment(ctx)
}
func (p *processor) processNote(ctx context.Context, note string, accountID string) (string, error) {

34
internal/processing/admin/emoji.go
View file

@ -30,30 +30,34 @@ import (
)
func (p *processor) EmojiCreate(ctx context.Context, account *gtsmodel.Account, user *gtsmodel.User, form *apimodel.EmojiCreateRequest) (*apimodel.Emoji, error) {
if user.Admin {
if !user.Admin {
return nil, fmt.Errorf("user %s not an admin", user.ID)
}
// open the emoji and extract the bytes from it
f, err := form.Image.Open()
if err != nil {
return nil, fmt.Errorf("error opening emoji: %s", err)
}
buf := new(bytes.Buffer)
size, err := io.Copy(buf, f)
if err != nil {
return nil, fmt.Errorf("error reading emoji: %s", err)
}
if size == 0 {
return nil, errors.New("could not read provided emoji: size 0 bytes")
data := func(innerCtx context.Context) ([]byte, error) {
// open the emoji and extract the bytes from it
f, err := form.Image.Open()
if err != nil {
return nil, fmt.Errorf("error opening emoji: %s", err)
}
buf := new(bytes.Buffer)
size, err := io.Copy(buf, f)
if err != nil {
return nil, fmt.Errorf("error reading emoji: %s", err)
}
if size == 0 {
return nil, errors.New("could not read provided emoji: size 0 bytes")
}
return buf.Bytes(), f.Close()
}
media, err := p.mediaManager.ProcessEmoji(ctx, buf.Bytes(), account.ID)
processingEmoji, err := p.mediaManager.ProcessEmoji(ctx, data, form.Shortcode, nil)
if err != nil {
return nil, err
}
emoji, err := media.LoadEmoji(ctx)
emoji, err := processingEmoji.LoadEmoji(ctx)
if err != nil {
return nil, err
}

31
internal/processing/media/create.go
View file

@ -31,18 +31,21 @@ import (
)
func (p *processor) Create(ctx context.Context, account *gtsmodel.Account, form *apimodel.AttachmentRequest) (*apimodel.Attachment, error) {
// open the attachment and extract the bytes from it
f, err := form.File.Open()
if err != nil {
return nil, fmt.Errorf("error opening attachment: %s", err)
}
buf := new(bytes.Buffer)
size, err := io.Copy(buf, f)
if err != nil {
return nil, fmt.Errorf("error reading attachment: %s", err)
}
if size == 0 {
return nil, errors.New("could not read provided attachment: size 0 bytes")
data := func(innerCtx context.Context) ([]byte, error) {
// open the attachment and extract the bytes from it
f, err := form.File.Open()
if err != nil {
return nil, fmt.Errorf("error opening attachment: %s", err)
}
buf := new(bytes.Buffer)
size, err := io.Copy(buf, f)
if err != nil {
return nil, fmt.Errorf("error reading attachment: %s", err)
}
if size == 0 {
return nil, errors.New("could not read provided attachment: size 0 bytes")
}
return buf.Bytes(), f.Close()
}
focusX, focusY, err := parseFocus(form.Focus)
@ -51,7 +54,7 @@ func (p *processor) Create(ctx context.Context, account *gtsmodel.Account, form
}
// process the media attachment and load it immediately
media, err := p.mediaManager.ProcessMedia(ctx, buf.Bytes(), account.ID, &media.AdditionalInfo{
media, err := p.mediaManager.ProcessMedia(ctx, data, account.ID, &media.AdditionalMediaInfo{
Description: &form.Description,
FocusX: &focusX,
FocusY: &focusY,
@ -60,7 +63,7 @@ func (p *processor) Create(ctx context.Context, account *gtsmodel.Account, form
return nil, err
}
attachment, err := media.Load(ctx)
attachment, err := media.LoadAttachment(ctx)
if err != nil {
return nil, err
}

2
internal/transport/transport.go
View file

@ -33,7 +33,7 @@ import (
// functionality for fetching remote media.
type Transport interface {
pub.Transport
// DereferenceMedia fetches the bytes of the given media attachment IRI, with the expectedContentType.
// DereferenceMedia fetches the bytes of the given media attachment IRI.
DereferenceMedia(ctx context.Context, iri *url.URL) ([]byte, error)
// DereferenceInstance dereferences remote instance information, first by checking /api/v1/instance, and then by checking /.well-known/nodeinfo.
DereferenceInstance(ctx context.Context, iri *url.URL) (*gtsmodel.Instance, error)

10
testrig/testmodels.go
View file

@ -66,6 +66,16 @@ func NewTestTokens() map[string]*gtsmodel.Token {
AccessCreateAt: time.Now(),
AccessExpiresAt: time.Now().Add(72 * time.Hour),
},
"admin_account": {
ID: "01FS4TP8ANA5VE92EAPA9E0M7Q",
ClientID: "01F8MGWSJCND9BWBD4WGJXBM93",
UserID: "01F8MGWYWKVKS3VS8DV1AMYPGE",
RedirectURI: "http://localhost:8080",
Scope: "read write follow push admin",
Access: "AININALKNENFNF98717NAMG4LWE4NJITMWUXM2M4MTRHZDEX",
AccessCreateAt: time.Now(),
AccessExpiresAt: time.Now().Add(72 * time.Hour),
},
}
return tokens
}