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tomatrix: use m.image for bridging document images

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This commit is contained in:
Tulir Asokan
2026-04-12 01:00:23 +03:00
parent 009ce8c0d3
commit 4d46c5ee7c
2 changed files with 12 additions and 6 deletions
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14
pkg/connector/handlematrix.go
View File

@@ -227,9 +227,8 @@ func (tc *TelegramClient) pollSponsoredMessage(ctx context.Context, portal *brid
return nil
}
func (tc *TelegramClient) transferMediaToTelegram(ctx context.Context, content *event.MessageEventContent, sticker bool) (tg.InputMediaClass, error) {
func (tc *TelegramClient) transferMediaToTelegram(ctx context.Context, content *event.MessageEventContent, sticker, forceDocument bool) (tg.InputMediaClass, error) {
var upload tg.InputFileClass
var forceDocument bool
filename := getMediaFilename(content)
info := content.GetInfo()
err := tc.main.Bridge.Bot.DownloadMediaToFile(ctx, content.URL, content.File, false, func(f *os.File) (err error) {
@@ -272,7 +271,8 @@ func (tc *TelegramClient) transferMediaToTelegram(ctx context.Context, content *
// We also have the image_as_file_pixels configuration threshold to
// prevent Telegram from compressing the file.
aspectRatio := float64(max(cfg.Height, cfg.Width)) / float64(min(cfg.Height, cfg.Width))
forceDocument = cfg.Height*cfg.Width > tc.main.Config.ImageAsFilePixels ||
forceDocument = forceDocument ||
cfg.Height*cfg.Width > tc.main.Config.ImageAsFilePixels ||
fileInfo.Size() > int64(10*1024*1024) ||
aspectRatio > 20 ||
cfg.Height+cfg.Width > 10000
@@ -444,7 +444,7 @@ func (tc *TelegramClient) HandleMatrixMessage(ctx context.Context, msg *bridgev2
var updates tg.UpdatesClass
if msg.Event.Type == event.EventSticker {
var media tg.InputMediaClass
media, err = tc.transferMediaToTelegram(ctx, msg.Content, true)
media, err = tc.transferMediaToTelegram(ctx, msg.Content, true, false)
if err != nil {
return nil, err
}
@@ -469,7 +469,8 @@ func (tc *TelegramClient) HandleMatrixMessage(ctx context.Context, msg *bridgev2
})
case event.MsgImage, event.MsgFile, event.MsgAudio, event.MsgVideo:
var media tg.InputMediaClass
media, err = tc.transferMediaToTelegram(ctx, msg.Content, false)
forceDocument, _ := msg.Event.Content.Raw["fi.mau.telegram.force_document"].(bool)
media, err = tc.transferMediaToTelegram(ctx, msg.Content, false, forceDocument)
if err != nil {
return nil, err
}
@@ -633,7 +634,8 @@ func (tc *TelegramClient) HandleMatrixEdit(ctx context.Context, msg *bridgev2.Ma
log.Info().Msg("media URI unchanged, skipping re-upload, just editing text")
} else {
log.Info().Msg("media URI changed, re-uploading media")
req.Media, err = tc.transferMediaToTelegram(ctx, msg.Content, false)
forceDocument, _ := msg.Event.Content.Raw["fi.mau.telegram.force_document"].(bool)
req.Media, err = tc.transferMediaToTelegram(ctx, msg.Content, false, forceDocument)
if err != nil {
return err
}

4
pkg/connector/tomatrix.go
View File

@@ -600,6 +600,10 @@ func (tc *TelegramClient) convertMediaRequiringUpload(
}
case *tg.DocumentAttributeImageSize:
transferer = transferer.WithImageSize(a)
if content.MsgType == event.MsgFile {
content.MsgType = event.MsgImage
extra["fi.mau.telegram.force_document"] = true
}
case *tg.DocumentAttributeSticker:
isSticker = true
if content.Body == "" {