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[chore] Deinterface processor and subprocessors (#1501)

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* [chore] Deinterface processor and subprocessors

* expose subprocessors via function calls

* missing license header
This commit is contained in:
tobi
2023-02-22 16:05:26 +01:00
committed by GitHub
parent adb596600b
commit b6fbdc66c1
246 changed files with 2545 additions and 4549 deletions
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71
internal/processing/media/getfile.go
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@@ -33,42 +33,15 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/uris"
)
// ParseMediaType converts s to a recognized MediaType, or returns an error if unrecognized
func parseMediaType(s string) (media.Type, error) {
switch s {
case string(media.TypeAttachment):
return media.TypeAttachment, nil
case string(media.TypeHeader):
return media.TypeHeader, nil
case string(media.TypeAvatar):
return media.TypeAvatar, nil
case string(media.TypeEmoji):
return media.TypeEmoji, nil
}
return "", fmt.Errorf("%s not a recognized media.Type", s)
}
// ParseMediaSize converts s to a recognized MediaSize, or returns an error if unrecognized
func parseMediaSize(s string) (media.Size, error) {
switch s {
case string(media.SizeSmall):
return media.SizeSmall, nil
case string(media.SizeOriginal):
return media.SizeOriginal, nil
case string(media.SizeStatic):
return media.SizeStatic, nil
}
return "", fmt.Errorf("%s not a recognized media.Size", s)
}
func (p *processor) GetFile(ctx context.Context, requestingAccount *gtsmodel.Account, form *apimodel.GetContentRequestForm) (*apimodel.Content, gtserror.WithCode) {
// GetFile retrieves a file from storage and streams it back to the caller via an io.reader embedded in *apimodel.Content.
func (p *Processor) GetFile(ctx context.Context, requestingAccount *gtsmodel.Account, form *apimodel.GetContentRequestForm) (*apimodel.Content, gtserror.WithCode) {
// parse the form fields
mediaSize, err := parseMediaSize(form.MediaSize)
mediaSize, err := parseSize(form.MediaSize)
if err != nil {
return nil, gtserror.NewErrorNotFound(fmt.Errorf("media size %s not valid", form.MediaSize))
}
mediaType, err := parseMediaType(form.MediaType)
mediaType, err := parseType(form.MediaType)
if err != nil {
return nil, gtserror.NewErrorNotFound(fmt.Errorf("media type %s not valid", form.MediaType))
}
@@ -112,7 +85,37 @@ func (p *processor) GetFile(ctx context.Context, requestingAccount *gtsmodel.Acc
}
}
func (p *processor) getAttachmentContent(ctx context.Context, requestingAccount *gtsmodel.Account, wantedMediaID string, owningAccountID string, mediaSize media.Size) (*apimodel.Content, gtserror.WithCode) {
/*
UTIL FUNCTIONS
*/
func parseType(s string) (media.Type, error) {
switch s {
case string(media.TypeAttachment):
return media.TypeAttachment, nil
case string(media.TypeHeader):
return media.TypeHeader, nil
case string(media.TypeAvatar):
return media.TypeAvatar, nil
case string(media.TypeEmoji):
return media.TypeEmoji, nil
}
return "", fmt.Errorf("%s not a recognized media.Type", s)
}
func parseSize(s string) (media.Size, error) {
switch s {
case string(media.SizeSmall):
return media.SizeSmall, nil
case string(media.SizeOriginal):
return media.SizeOriginal, nil
case string(media.SizeStatic):
return media.SizeStatic, nil
}
return "", fmt.Errorf("%s not a recognized media.Size", s)
}
func (p *Processor) getAttachmentContent(ctx context.Context, requestingAccount *gtsmodel.Account, wantedMediaID string, owningAccountID string, mediaSize media.Size) (*apimodel.Content, gtserror.WithCode) {
// retrieve attachment from the database and do basic checks on it
a, err := p.db.GetAttachmentByID(ctx, wantedMediaID)
if err != nil {
@@ -196,7 +199,7 @@ func (p *processor) getAttachmentContent(ctx context.Context, requestingAccount
return p.retrieveFromStorage(ctx, storagePath, attachmentContent)
}
func (p *processor) getEmojiContent(ctx context.Context, fileName string, owningAccountID string, emojiSize media.Size) (*apimodel.Content, gtserror.WithCode) {
func (p *Processor) getEmojiContent(ctx context.Context, fileName string, owningAccountID string, emojiSize media.Size) (*apimodel.Content, gtserror.WithCode) {
emojiContent := &apimodel.Content{}
var storagePath string
@@ -231,7 +234,7 @@ func (p *processor) getEmojiContent(ctx context.Context, fileName string, owning
return p.retrieveFromStorage(ctx, storagePath, emojiContent)
}
func (p *processor) retrieveFromStorage(ctx context.Context, storagePath string, content *apimodel.Content) (*apimodel.Content, gtserror.WithCode) {
func (p *Processor) retrieveFromStorage(ctx context.Context, storagePath string, content *apimodel.Content) (*apimodel.Content, gtserror.WithCode) {
// If running on S3 storage with proxying disabled then
// just fetch a pre-signed URL instead of serving the content.
if url := p.storage.URL(ctx, storagePath); url != nil {