57 lines
1.7 KiB
Lua
57 lines
1.7 KiB
Lua
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local reverse_video = {}
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reverse_video.triggers = {
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"^/reverse$"
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}
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function reverse_video:action(msg, config)
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-- Check if there is really a video
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if msg.reply_to_message then -- answer
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if not msg.reply_to_message.document then
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-- print('Kein Dokument in Antwort')
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return
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end
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if msg.reply_to_message.document.mime_type ~= "video/mp4" then
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-- print('Kein Video in Antwort')
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return
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end
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file_size = msg.reply_to_message.document.file_size
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file_id = msg.reply_to_message.document.file_id
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else -- caption/command
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if not msg.document then
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-- print('Kein Dokument')
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return
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end
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if msg.document.mime_type ~= "video/mp4" then
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-- print('Kein Video')
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return
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end
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file_size = msg.document.file_size
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file_id = msg.document.file_id
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end
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if file_size > 19922944 then
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print('Datei ist größer als 20 MB :(')
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return msg
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end
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local request = bindings.request('getFile', {
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file_id = file_id
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} )
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if not request then
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print('getFile() fehlgeschlagen!')
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return
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end
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local url = 'https://api.telegram.org/file/bot'..config.bot_api_key..'/'..request.result.file_path
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local file_raw = download_to_file(url, 'video.mp4')
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print('Konvertiere GIF...')
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local cmd = run_command('ffmpeg -loglevel error -i '..file_raw..' -vf reverse /tmp/reversed.mp4 -y')
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local file = '/tmp/reversed.mp4'
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utilities.send_typing(msg.chat.id, 'upload_document')
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utilities.send_video(msg.chat.id, file, nil, msg.message_id)
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end
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return reverse_video
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