Adam Van Ymeren
7a04f298d2
- update to latest telegram layer - remove some references to fields in tg.Entities that don't exist in the schema - originally added here: https://github.com/beeper/td/commit/820929062a2ba0104397bc01235ab58a9cff780e - referenced here - https://github.com/mautrix/telegramgo/commit/124f0967ed195b5a380c9bd02e170ada9710dde3 - https://github.com/mautrix/telegramgo/commit/4205047aab2e0639217148b5d125bfaab668bd8e
39 lines
852 B
Go
39 lines
852 B
Go
package downloader
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import (
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"context"
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"github.com/go-faster/errors"
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"go.mau.fi/mautrix-telegram/pkg/gotd/tg"
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)
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var errHashesNotSupported = errors.New("this schema does not support hashes fetch")
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// web is a web file download schema.
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// See https://core.telegram.org/api/files#downloading-webfiles.
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type web struct {
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client Client
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location tg.InputWebFileLocationClass
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}
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var _ schema = web{}
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func (w web) Chunk(ctx context.Context, offset int64, limit int) (chunk, error) {
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file, err := w.client.UploadGetWebFile(ctx, &tg.UploadGetWebFileRequest{
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Location: w.location,
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Offset: int(offset),
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Limit: limit,
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})
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if err != nil {
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return chunk{}, err
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}
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return chunk{data: file.Bytes, tag: file.FileType}, nil
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}
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func (w web) Hashes(ctx context.Context, offset int64) ([]tg.FileHash, error) {
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return nil, errHashesNotSupported
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}
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