fiddle around with workers
This commit is contained in:
tsmethurst
parent
c4d63d125b
commit
2f57eb5ece
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@ -20,6 +20,7 @@ package media
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import (
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"bytes"
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"context"
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"errors"
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"fmt"
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"image"
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@ -51,7 +52,8 @@ type imageAndMeta struct {
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blurhash string
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}
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func (m *manager) processImage(data []byte, contentType string) (*gtsmodel.MediaAttachment, error) {
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func (m *manager) processImage(ctx context.Context, data []byte, contentType string, accountID string) {
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var clean []byte
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var err error
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var original *imageAndMeta
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@ -68,9 +70,9 @@ func (m *manager) processImage(data []byte, contentType string) (*gtsmodel.Media
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case mimeImageGif:
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// gifs are already clean - no exif data to remove
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clean = data
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original, err = decodeGif(clean, contentType)
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original, err = decodeGif(clean)
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default:
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err = fmt.Errorf("content type %s not a recognized image type", contentType)
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err = fmt.Errorf("content type %s not a processible image type", contentType)
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}
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if err != nil {
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@ -89,47 +91,46 @@ func (m *manager) processImage(data []byte, contentType string) (*gtsmodel.Media
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return nil, err
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}
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originalURL := uris.GenerateURIForAttachment(minAttachment.AccountID, string(TypeAttachment), string(SizeOriginal), attachmentID, extension)
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smallURL := uris.GenerateURIForAttachment(minAttachment.AccountID, string(TypeAttachment), string(SizeSmall), attachmentID, "jpeg") // all thumbnails/smalls are encoded as jpeg
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originalURL := uris.GenerateURIForAttachment(accountID, string(TypeAttachment), string(SizeOriginal), attachmentID, extension)
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smallURL := uris.GenerateURIForAttachment(accountID, string(TypeAttachment), string(SizeSmall), attachmentID, "jpeg") // all thumbnails/smalls are encoded as jpeg
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// we store the original...
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originalPath := fmt.Sprintf("%s/%s/%s/%s.%s", minAttachment.AccountID, TypeAttachment, SizeOriginal, attachmentID, extension)
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originalPath := fmt.Sprintf("%s/%s/%s/%s.%s", accountID, TypeAttachment, SizeOriginal, attachmentID, extension)
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if err := m.storage.Put(originalPath, original.image); err != nil {
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return nil, fmt.Errorf("storage error: %s", err)
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}
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// and a thumbnail...
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smallPath := fmt.Sprintf("%s/%s/%s/%s.jpeg", minAttachment.AccountID, TypeAttachment, SizeSmall, attachmentID) // all thumbnails/smalls are encoded as jpeg
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smallPath := fmt.Sprintf("%s/%s/%s/%s.jpeg", accountID, TypeAttachment, SizeSmall, attachmentID) // all thumbnails/smalls are encoded as jpeg
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if err := m.storage.Put(smallPath, small.image); err != nil {
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return nil, fmt.Errorf("storage error: %s", err)
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}
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minAttachment.FileMeta.Original = gtsmodel.Original{
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Width: original.width,
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Height: original.height,
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Size: original.size,
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Aspect: original.aspect,
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}
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minAttachment.FileMeta.Small = gtsmodel.Small{
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Width: small.width,
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Height: small.height,
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Size: small.size,
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Aspect: small.aspect,
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}
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attachment := >smodel.MediaAttachment{
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ID: attachmentID,
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StatusID: minAttachment.StatusID,
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URL: originalURL,
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RemoteURL: minAttachment.RemoteURL,
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CreatedAt: minAttachment.CreatedAt,
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UpdatedAt: minAttachment.UpdatedAt,
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Type: gtsmodel.FileTypeImage,
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FileMeta: minAttachment.FileMeta,
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AccountID: minAttachment.AccountID,
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Description: minAttachment.Description,
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ScheduledStatusID: minAttachment.ScheduledStatusID,
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ID: attachmentID,
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StatusID: "",
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URL: originalURL,
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RemoteURL: "",
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CreatedAt: time.Time{},
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UpdatedAt: time.Time{},
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Type: gtsmodel.FileTypeImage,
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FileMeta: gtsmodel.FileMeta{
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Original: gtsmodel.Original{
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Width: original.width,
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Height: original.height,
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Size: original.size,
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Aspect: original.aspect,
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},
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Small: gtsmodel.Small{
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Width: small.width,
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Height: small.height,
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Size: small.size,
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Aspect: small.aspect,
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},
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},
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AccountID: accountID,
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Description: "",
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ScheduledStatusID: "",
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Blurhash: small.blurhash,
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Processing: 2,
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File: gtsmodel.File{
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@ -144,33 +145,24 @@ func (m *manager) processImage(data []byte, contentType string) (*gtsmodel.Media
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FileSize: len(small.image),
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UpdatedAt: time.Now(),
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URL: smallURL,
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RemoteURL: minAttachment.Thumbnail.RemoteURL,
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RemoteURL: "",
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},
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Avatar: minAttachment.Avatar,
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Header: minAttachment.Header,
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Avatar: false,
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Header: false,
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}
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return attachment, nil
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}
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func decodeGif(b []byte, extension string) (*imageAndMeta, error) {
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var g *gif.GIF
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var err error
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switch extension {
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case mimeGif:
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g, err = gif.DecodeAll(bytes.NewReader(b))
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default:
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err = fmt.Errorf("extension %s not recognised", extension)
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}
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func decodeGif(b []byte) (*imageAndMeta, error) {
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gif, err := gif.DecodeAll(bytes.NewReader(b))
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if err != nil {
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return nil, err
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}
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// use the first frame to get the static characteristics
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width := g.Config.Width
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height := g.Config.Height
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width := gif.Config.Width
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height := gif.Config.Height
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size := width * height
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aspect := float64(width) / float64(height)
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@ -22,45 +22,32 @@ import (
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"context"
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"errors"
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"fmt"
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"net/url"
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"runtime"
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"strings"
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"time"
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"codeberg.org/gruf/go-store/kv"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/internal/id"
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"github.com/superseriousbusiness/gotosocial/internal/transport"
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"github.com/superseriousbusiness/gotosocial/internal/uris"
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)
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// ProcessCallback is triggered by the media manager when an attachment has finished undergoing
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// image processing (generation of a blurhash, thumbnail etc) but hasn't yet been inserted into
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// the database. It is provided to allow callers to a) access the processed media attachment and b)
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// make any last-minute changes to the media attachment before it enters the database.
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type ProcessCallback func(*gtsmodel.MediaAttachment) *gtsmodel.MediaAttachment
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// defaultCB will be used when a nil ProcessCallback is passed to one of the manager's interface functions.
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// It just returns the processed media attachment with no additional changes.
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var defaultCB ProcessCallback = func(a *gtsmodel.MediaAttachment) *gtsmodel.MediaAttachment {
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return a
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}
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// Manager provides an interface for managing media: parsing, storing, and retrieving media objects like photos, videos, and gifs.
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type Manager interface {
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ProcessAttachment(ctx context.Context, data []byte, accountID string, cb ProcessCallback) (*gtsmodel.MediaAttachment, error)
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ProcessMedia(ctx context.Context, data []byte, accountID string) (*Media, error)
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}
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type manager struct {
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db db.DB
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storage *kv.KVStore
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pool *workerPool
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}
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// New returns a media manager with the given db and underlying storage.
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func New(database db.DB, storage *kv.KVStore) Manager {
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workers := runtime.NumCPU() / 2
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return &manager{
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db: database,
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storage: storage,
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pool: newWorkerPool(workers),
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}
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}
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@ -68,13 +55,19 @@ func New(database db.DB, storage *kv.KVStore) Manager {
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INTERFACE FUNCTIONS
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*/
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func (m *manager) ProcessAttachment(ctx context.Context, data []byte, accountID string, cb ProcessCallback) (*gtsmodel.MediaAttachment, error) {
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func (m *manager) ProcessMedia(ctx context.Context, data []byte, accountID string) (*Media, error) {
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contentType, err := parseContentType(data)
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if err != nil {
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return nil, err
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}
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mainType := strings.Split(contentType, "/")[0]
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split := strings.Split(contentType, "/")
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if len(split) != 2 {
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return nil, fmt.Errorf("content type %s malformed", contentType)
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}
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mainType := split[0]
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switch mainType {
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case mimeImage:
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if !supportedImage(contentType) {
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@ -83,192 +76,11 @@ func (m *manager) ProcessAttachment(ctx context.Context, data []byte, accountID
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if len(data) == 0 {
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return nil, errors.New("image was of size 0")
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}
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return m.processImage(attachmentBytes, minAttachment)
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return m.pool.run(func(ctx context.Context, data []byte, contentType string, accountID string) {
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m.processImage(ctx, data, contentType, accountID)
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})
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default:
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return nil, fmt.Errorf("content type %s not (yet) supported", contentType)
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}
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}
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// ProcessHeaderOrAvatar takes a new header image for an account, checks it out, removes exif data from it,
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// puts it in whatever storage backend we're using, sets the relevant fields in the database for the new image,
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// and then returns information to the caller about the new header.
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func (m *manager) ProcessHeader(ctx context.Context, data []byte, accountID string, cb ProcessCallback) (*gtsmodel.MediaAttachment, error) {
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// make sure we have a type we can handle
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contentType, err := parseContentType(data)
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if err != nil {
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return nil, err
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}
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if !supportedImage(contentType) {
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return nil, fmt.Errorf("%s is not an accepted image type", contentType)
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}
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if len(data) == 0 {
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return nil, fmt.Errorf("passed reader was of size 0")
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}
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// process it
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ma, err := m.processHeaderOrAvi(attachment, contentType, mediaType, accountID, remoteURL)
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if err != nil {
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return nil, fmt.Errorf("error processing %s: %s", mediaType, err)
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}
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// set it in the database
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if err := m.db.SetAccountHeaderOrAvatar(ctx, ma, accountID); err != nil {
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return nil, fmt.Errorf("error putting %s in database: %s", mediaType, err)
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}
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return ma, nil
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}
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// ProcessLocalEmoji takes a new emoji and a shortcode, cleans it up, puts it in storage, and creates a new
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// *gts.Emoji for it, then returns it to the caller. It's the caller's responsibility to put the returned struct
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// in the database.
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func (m *manager) ProcessLocalEmoji(ctx context.Context, emojiBytes []byte, shortcode string) (*gtsmodel.Emoji, error) {
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var clean []byte
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var err error
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var original *imageAndMeta
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var static *imageAndMeta
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// check content type of the submitted emoji and make sure it's supported by us
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contentType, err := parseContentType(emojiBytes)
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if err != nil {
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return nil, err
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}
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if !supportedEmoji(contentType) {
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return nil, fmt.Errorf("content type %s not supported for emojis", contentType)
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}
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if len(emojiBytes) == 0 {
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return nil, errors.New("emoji was of size 0")
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}
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if len(emojiBytes) > EmojiMaxBytes {
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return nil, fmt.Errorf("emoji size %d bytes exceeded max emoji size of %d bytes", len(emojiBytes), EmojiMaxBytes)
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}
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// clean any exif data from png but leave gifs alone
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switch contentType {
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case mimePng:
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if clean, err = purgeExif(emojiBytes); err != nil {
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return nil, fmt.Errorf("error cleaning exif data: %s", err)
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}
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case mimeGif:
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clean = emojiBytes
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default:
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return nil, errors.New("media type unrecognized")
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}
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// unlike with other attachments we don't need to derive anything here because we don't care about the width/height etc
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original = &imageAndMeta{
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image: clean,
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}
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static, err = deriveStaticEmoji(clean, contentType)
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if err != nil {
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return nil, fmt.Errorf("error deriving static emoji: %s", err)
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}
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// since emoji aren't 'owned' by an account, but we still want to use the same pattern for serving them through the filserver,
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// (ie., fileserver/ACCOUNT_ID/etc etc) we need to fetch the INSTANCE ACCOUNT from the database. That is, the account that's created
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// with the same username as the instance hostname, which doesn't belong to any particular user.
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instanceAccount, err := m.db.GetInstanceAccount(ctx, "")
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if err != nil {
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return nil, fmt.Errorf("error fetching instance account: %s", err)
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}
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// the file extension (either png or gif)
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extension := strings.Split(contentType, "/")[1]
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// generate a ulid for the new emoji
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newEmojiID, err := id.NewRandomULID()
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if err != nil {
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return nil, err
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}
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// activitypub uri for the emoji -- unrelated to actually serving the image
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// will be something like https://example.org/emoji/01FPSVBK3H8N7V8XK6KGSQ86EC
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emojiURI := uris.GenerateURIForEmoji(newEmojiID)
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// serve url and storage path for the original emoji -- can be png or gif
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emojiURL := uris.GenerateURIForAttachment(instanceAccount.ID, string(TypeEmoji), string(SizeOriginal), newEmojiID, extension)
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emojiPath := fmt.Sprintf("%s/%s/%s/%s.%s", instanceAccount.ID, TypeEmoji, SizeOriginal, newEmojiID, extension)
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// serve url and storage path for the static version -- will always be png
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emojiStaticURL := uris.GenerateURIForAttachment(instanceAccount.ID, string(TypeEmoji), string(SizeStatic), newEmojiID, "png")
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emojiStaticPath := fmt.Sprintf("%s/%s/%s/%s.png", instanceAccount.ID, TypeEmoji, SizeStatic, newEmojiID)
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// Store the original emoji
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if err := m.storage.Put(emojiPath, original.image); err != nil {
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return nil, fmt.Errorf("storage error: %s", err)
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}
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// Store the static emoji
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if err := m.storage.Put(emojiStaticPath, static.image); err != nil {
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return nil, fmt.Errorf("storage error: %s", err)
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}
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// and finally return the new emoji data to the caller -- it's up to them what to do with it
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e := >smodel.Emoji{
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ID: newEmojiID,
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Shortcode: shortcode,
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Domain: "", // empty because this is a local emoji
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CreatedAt: time.Now(),
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UpdatedAt: time.Now(),
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ImageRemoteURL: "", // empty because this is a local emoji
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ImageStaticRemoteURL: "", // empty because this is a local emoji
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ImageURL: emojiURL,
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ImageStaticURL: emojiStaticURL,
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ImagePath: emojiPath,
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ImageStaticPath: emojiStaticPath,
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ImageContentType: contentType,
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ImageStaticContentType: mimePng, // static version will always be a png
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ImageFileSize: len(original.image),
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ImageStaticFileSize: len(static.image),
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ImageUpdatedAt: time.Now(),
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Disabled: false,
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URI: emojiURI,
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VisibleInPicker: true,
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CategoryID: "", // empty because this is a new emoji -- no category yet
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}
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return e, nil
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}
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func (m *manager) ProcessRemoteHeaderOrAvatar(ctx context.Context, t transport.Transport, currentAttachment *gtsmodel.MediaAttachment, accountID string) (*gtsmodel.MediaAttachment, error) {
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if !currentAttachment.Header && !currentAttachment.Avatar {
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return nil, errors.New("provided attachment was set to neither header nor avatar")
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}
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if currentAttachment.Header && currentAttachment.Avatar {
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return nil, errors.New("provided attachment was set to both header and avatar")
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}
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var headerOrAvi Type
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if currentAttachment.Header {
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headerOrAvi = TypeHeader
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} else if currentAttachment.Avatar {
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headerOrAvi = TypeAvatar
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}
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if currentAttachment.RemoteURL == "" {
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return nil, errors.New("no remote URL on media attachment to dereference")
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}
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remoteIRI, err := url.Parse(currentAttachment.RemoteURL)
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if err != nil {
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return nil, fmt.Errorf("error parsing attachment url %s: %s", currentAttachment.RemoteURL, err)
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}
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// for content type, we assume we don't know what to expect...
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expectedContentType := "*/*"
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if currentAttachment.File.ContentType != "" {
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// ... and then narrow it down if we do
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expectedContentType = currentAttachment.File.ContentType
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}
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attachmentBytes, err := t.DereferenceMedia(ctx, remoteIRI, expectedContentType)
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if err != nil {
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return nil, fmt.Errorf("dereferencing remote media with url %s: %s", remoteIRI.String(), err)
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}
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return m.ProcessHeaderOrAvatar(ctx, attachmentBytes, accountID, headerOrAvi, currentAttachment.RemoteURL)
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}
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@ -0,0 +1,7 @@
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package media
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import gtsmodel "github.com/superseriousbusiness/gotosocial/internal/db/bundb/migrations/20211113114307_init"
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type Media struct {
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Attachment *gtsmodel.MediaAttachment
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}
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@ -0,0 +1,65 @@
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package media
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import "context"
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func newWorkerPool(workers int) *workerPool {
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// make a pool with the given worker capacity
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pool := &workerPool{
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workerQueue: make(chan *worker, workers),
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}
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// fill the pool with workers
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for i := 0; i < workers; i++ {
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pool.workerQueue <- &worker{
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// give each worker a reference to the pool so it
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// can put itself back in when it's finished
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workerQueue: pool.workerQueue,
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data: []byte{},
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contentType: "",
|
||||
accountID: "",
|
||||
}
|
||||
}
|
||||
|
||||
return pool
|
||||
}
|
||||
|
||||
type workerPool struct {
|
||||
workerQueue chan *worker
|
||||
}
|
||||
|
||||
func (p *workerPool) run(fn func(ctx context.Context, data []byte, contentType string, accountID string)) (*Media, error) {
|
||||
|
||||
m := &Media{}
|
||||
|
||||
go func() {
|
||||
// take a worker from the worker pool
|
||||
worker := <-p.workerQueue
|
||||
// tell it to work
|
||||
worker.work(fn)
|
||||
}()
|
||||
|
||||
return m, nil
|
||||
}
|
||||
|
||||
type worker struct {
|
||||
workerQueue chan *worker
|
||||
data []byte
|
||||
contentType string
|
||||
accountID string
|
||||
}
|
||||
|
||||
func (w *worker) work(fn func(ctx context.Context, data []byte, contentType string, accountID string)) {
|
||||
// return self to pool when finished
|
||||
defer w.finish()
|
||||
// do the work
|
||||
fn(context.Background(), w.data, w.contentType, w.accountID)
|
||||
}
|
||||
|
||||
func (w *worker) finish() {
|
||||
// clear self
|
||||
w.data = []byte{}
|
||||
w.contentType = ""
|
||||
w.accountID = ""
|
||||
// put self back in the worker pool
|
||||
w.workerQueue <- w
|
||||
}
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
package media
|
||||
|
||||
import "context"
|
||||
|
||||
type mediaProcessingFunction func(ctx context.Context, data []byte, contentType string, accountID string)
|
||||
|
|
@ -1,23 +0,0 @@
|
|||
/*
|
||||
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
|
||||
|
||||
// func (mh *mediaManager) processVideoAttachment(data []byte, accountID string, contentType string, remoteURL string) (*gtsmodel.MediaAttachment, error) {
|
||||
// return nil, nil
|
||||
// }
|
||||
|
|
@ -1,150 +0,0 @@
|
|||
/*
|
||||
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 (
|
||||
"io/ioutil"
|
||||
"testing"
|
||||
|
||||
"github.com/spf13/viper"
|
||||
"github.com/superseriousbusiness/gotosocial/internal/config"
|
||||
"github.com/superseriousbusiness/gotosocial/internal/log"
|
||||
|
||||
"github.com/stretchr/testify/suite"
|
||||
)
|
||||
|
||||
type MediaUtilTestSuite struct {
|
||||
suite.Suite
|
||||
}
|
||||
|
||||
/*
|
||||
TEST INFRASTRUCTURE
|
||||
*/
|
||||
|
||||
// SetupSuite sets some variables on the suite that we can use as consts (more or less) throughout
|
||||
func (suite *MediaUtilTestSuite) SetupSuite() {
|
||||
// doesn't use testrig.InitTestLog() helper to prevent import cycle
|
||||
viper.Set(config.Keys.LogLevel, "trace")
|
||||
err := log.Initialize()
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
}
|
||||
|
||||
func (suite *MediaUtilTestSuite) TearDownSuite() {
|
||||
|
||||
}
|
||||
|
||||
// SetupTest creates a db connection and creates necessary tables before each test
|
||||
func (suite *MediaUtilTestSuite) SetupTest() {
|
||||
|
||||
}
|
||||
|
||||
// TearDownTest drops tables to make sure there's no data in the db
|
||||
func (suite *MediaUtilTestSuite) TearDownTest() {
|
||||
|
||||
}
|
||||
|
||||
/*
|
||||
ACTUAL TESTS
|
||||
*/
|
||||
|
||||
func (suite *MediaUtilTestSuite) TestParseContentTypeOK() {
|
||||
f, err := ioutil.ReadFile("./test/test-jpeg.jpg")
|
||||
suite.NoError(err)
|
||||
ct, err := parseContentType(f)
|
||||
suite.NoError(err)
|
||||
suite.Equal("image/jpeg", ct)
|
||||
}
|
||||
|
||||
func (suite *MediaUtilTestSuite) TestParseContentTypeNotOK() {
|
||||
f, err := ioutil.ReadFile("./test/test-corrupted.jpg")
|
||||
suite.NoError(err)
|
||||
ct, err := parseContentType(f)
|
||||
suite.NotNil(err)
|
||||
suite.Equal("", ct)
|
||||
suite.Equal("filetype unknown", err.Error())
|
||||
}
|
||||
|
||||
func (suite *MediaUtilTestSuite) TestRemoveEXIF() {
|
||||
// load and validate image
|
||||
b, err := ioutil.ReadFile("./test/test-with-exif.jpg")
|
||||
suite.NoError(err)
|
||||
|
||||
// clean it up and validate the clean version
|
||||
clean, err := purgeExif(b)
|
||||
suite.NoError(err)
|
||||
|
||||
// compare it to our stored sample
|
||||
sampleBytes, err := ioutil.ReadFile("./test/test-without-exif.jpg")
|
||||
suite.NoError(err)
|
||||
suite.EqualValues(sampleBytes, clean)
|
||||
}
|
||||
|
||||
func (suite *MediaUtilTestSuite) TestDeriveImageFromJPEG() {
|
||||
// load image
|
||||
b, err := ioutil.ReadFile("./test/test-jpeg.jpg")
|
||||
suite.NoError(err)
|
||||
|
||||
// clean it up and validate the clean version
|
||||
imageAndMeta, err := decodeImage(b, "image/jpeg")
|
||||
suite.NoError(err)
|
||||
|
||||
suite.Equal(1920, imageAndMeta.width)
|
||||
suite.Equal(1080, imageAndMeta.height)
|
||||
suite.Equal(1.7777777777777777, imageAndMeta.aspect)
|
||||
suite.Equal(2073600, imageAndMeta.size)
|
||||
|
||||
// assert that the final image is what we would expect
|
||||
sampleBytes, err := ioutil.ReadFile("./test/test-jpeg-processed.jpg")
|
||||
suite.NoError(err)
|
||||
suite.EqualValues(sampleBytes, imageAndMeta.image)
|
||||
}
|
||||
|
||||
func (suite *MediaUtilTestSuite) TestDeriveThumbnailFromJPEG() {
|
||||
// load image
|
||||
b, err := ioutil.ReadFile("./test/test-jpeg.jpg")
|
||||
suite.NoError(err)
|
||||
|
||||
// clean it up and validate the clean version
|
||||
imageAndMeta, err := deriveThumbnail(b, "image/jpeg", 512, 512)
|
||||
suite.NoError(err)
|
||||
|
||||
suite.Equal(512, imageAndMeta.width)
|
||||
suite.Equal(288, imageAndMeta.height)
|
||||
suite.Equal(1.7777777777777777, imageAndMeta.aspect)
|
||||
suite.Equal(147456, imageAndMeta.size)
|
||||
suite.Equal("LjBzUo#6RQR._NvzRjWF?urqV@a$", imageAndMeta.blurhash)
|
||||
|
||||
sampleBytes, err := ioutil.ReadFile("./test/test-jpeg-thumbnail.jpg")
|
||||
suite.NoError(err)
|
||||
suite.EqualValues(sampleBytes, imageAndMeta.image)
|
||||
}
|
||||
|
||||
func (suite *MediaUtilTestSuite) TestSupportedImageTypes() {
|
||||
ok := supportedImage("image/jpeg")
|
||||
suite.True(ok)
|
||||
|
||||
ok = supportedImage("image/bmp")
|
||||
suite.False(ok)
|
||||
}
|
||||
|
||||
func TestMediaUtilTestSuite(t *testing.T) {
|
||||
suite.Run(t, new(MediaUtilTestSuite))
|
||||
}
|
||||
Loading…
Reference in New Issue