How to use the parfive.utils.get_ftp_size function in parfive

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github Cadair / parfive / parfive / View on Github external

        filepath : `str`
            The name of the file saved.

        parse = urllib.parse.urlparse(url)
            async with aioftp.ClientSession(parse.hostname, **kwargs) as client:
                if parse.username and parse.password:
                    await client.login(parse.username, parse.password)

                # This has to be done before we start streaming the file:
                total_size = await get_ftp_size(client, parse.path)
                async with client.download_stream(parse.path) as stream:
                    filepath, skip = get_filepath(filepath_partial(None, url), overwrite)
                    if skip:
                        return str(filepath)
                    if callable(file_pb):
                        file_pb = file_pb(position=token.n, unit='B', unit_scale=True,
                                , leave=False, total=total_size)
                        file_pb = None

                    downloaded_chunks_queue = asyncio.Queue()
                    download_workers = []
                    writer = self.loop.create_task(
                        self._write_worker(downloaded_chunks_queue, file_pb, filepath))