def apply_descrambler(stream_data, key): """Apply various in-place transforms to YouTube's media stream data. Creates a ``list`` of dictionaries by string splitting on commas, then taking each list item, parsing it as a query string, converting it to a ``dict`` and unquoting the value. :param dict dct: Dictionary containing query string encoded values. :param str key: Name of the key in dictionary. **Example**: >>> d = {'foo': 'bar=1&var=test,em=5&t=url%20encoded'} >>> apply_descrambler(d, 'foo') >>> print(d) {'foo': [{'bar': '1', 'var': 'test'}, {'em': '5', 't': 'url encoded'}]} """ stream_data[key] = [{k: unquote(v) for k, v in parse_qsl(i)} for i in stream_data[key].split(',')] logger.debug( 'applying descrambler\n%s', pprint.pformat(stream_data[key], indent=2), )
def apply_descrambler(stream_data, key): """Apply various in-place transforms to YouTube's media stream data. Creates a ``list`` of dictionaries by string splitting on commas, then taking each list item, parsing it as a query string, converting it to a ``dict`` and unquoting the value. :param dict dct: Dictionary containing query string encoded values. :param str key: Name of the key in dictionary. **Example**: >>> d = {'foo': 'bar=1&var=test,em=5&t=url%20encoded'} >>> apply_descrambler(d, 'foo') >>> print(d) {'foo': [{'bar': '1', 'var': 'test'}, {'em': '5', 't': 'url encoded'}]} """ stream_data[key] = [ {k: unquote(v) for k, v in parse_qsl(i)} for i in stream_data[key].split(',') ] logger.debug( 'applying descrambler\n%s', pprint.pformat(stream_data[key], indent=2), )
def apply_descrambler(stream_data, key): """Apply various in-place transforms to YouTube's media stream data. Creates a ``list`` of dictionaries by string splitting on commas, then taking each list item, parsing it as a query string, converting it to a ``dict`` and unquoting the value. :param dict dct: Dictionary containing query string encoded values. :param str key: Name of the key in dictionary. **Example**: >>> d = {'foo': 'bar=1&var=test,em=5&t=url%20encoded'} >>> apply_descrambler(d, 'foo') >>> print(d) {'foo': [{'bar': '1', 'var': 'test'}, {'em': '5', 't': 'url encoded'}]} """ if key == 'url_encoded_fmt_stream_map' and not stream_data.get( 'url_encoded_fmt_stream_map'): formats = json.loads( stream_data['player_response'])['streamingData']['formats'] formats.extend( json.loads(stream_data['player_response'])['streamingData'] ['adaptiveFormats']) try: stream_data[key] = [{ u'url': format_item[u'url'], u'type': format_item[u'mimeType'], u'quality': format_item[u'quality'], u'itag': format_item[u'itag'] } for format_item in formats] except KeyError: cipher_url = [ parse_qs(formats[i]['cipher']) for i, data in enumerate(formats) ] stream_data[key] = [{ u'url': cipher_url[i][u'url'][0], u's': cipher_url[i][u's'][0], u'type': format_item[u'mimeType'], u'quality': format_item[u'quality'], u'itag': format_item[u'itag'] } for i, format_item in enumerate(formats)] else: stream_data[key] = [{k: unquote(v) for k, v in parse_qsl(i)} for i in stream_data[key].split(',')] logger.debug( 'applying descrambler\n%s', pprint.pformat(stream_data[key], indent=2), )
def apply_descrambler(stream_data, key): """Apply various in-place transforms to YouTube's media stream data. Creates a ``list`` of dictionaries by string splitting on commas, then taking each list item, parsing it as a query string, converting it to a ``dict`` and unquoting the value. :param dict dct: Dictionary containing query string encoded values. :param str key: Name of the key in dictionary. **Example**: >>> d = {'foo': 'bar=1&var=test,em=5&t=url%20encoded'} >>> apply_descrambler(d, 'foo') >>> print(d) {'foo': [{'bar': '1', 'var': 'test'}, {'em': '5', 't': 'url encoded'}]} """ import urllib.parse if key == "url_encoded_fmt_stream_map" and not stream_data.get( "url_encoded_fmt_stream_map"): try: formats = json.loads( stream_data["player_response"])["streamingData"]["formats"] formats.extend( json.loads(stream_data["player_response"])["streamingData"] ["adaptiveFormats"]) except BaseException: formats = json.loads(stream_data["player_response"] )["streamingData"]["adaptiveFormats"] try: stream_data[key] = [{ u"url": format_item[u"url"], u"type": format_item[u"mimeType"], u"quality": format_item[u"quality"], u"itag": format_item[u"itag"], } for format_item in formats] except BaseException: stream_data[key] = [{ u"url": urllib.parse.unquote([ url_item for url_item in format_item[u"cipher"].split("&") if "url=" in url_item ][0].split("=")[1]), u"sp": urllib.parse.unquote([ url_item for url_item in format_item[u"cipher"].split("&") if "sp=" in url_item ][0].split("=")[1]), u"s": urllib.parse.unquote([ url_item for url_item in format_item[u"cipher"].split("&") if "s=" in url_item ][0].split("=")[1]), u"type": format_item[u"mimeType"], u"quality": format_item[u"quality"], u"itag": format_item[u"itag"], } for format_item in formats] else: stream_data[key] = [{k: unquote(v) for k, v in parse_qsl(i)} for i in stream_data[key].split(",")] logger.debug( "applying descrambler\n%s", pprint.pformat(stream_data[key], indent=2), )
:param dict dct: Dictionary containing query string encoded values. :param str key: Name of the key in dictionary. **Example**: >>> d = {'foo': 'bar=1&var=test,em=5&t=url%20encoded'} >>> apply_descrambler(d, 'foo') >>> print(d) {'foo': [{'bar': '1', 'var': 'test'}, {'em': '5', 't': 'url encoded'}]} """ if key == 'url_encoded_fmt_stream_map' and not stream_data.get('url_encoded_fmt_stream_map'): formats = json.loads(stream_data['player_response'])['streamingData']['formats'] formats.extend(json.loads(stream_data['player_response'])['streamingData']['adaptiveFormats']) stream_data[key] = [{u'url': format_item[u'url'], u'type': format_item[u'mimeType'], u'quality': format_item[u'quality'], u'itag': format_item[u'itag']} for format_item in formats] else: stream_data[key] = [ {k: unquote(v) for k, v in parse_qsl(i)} for i in stream_data[key].split(',') ] logger.debug( 'applying descrambler\n%s', pprint.pformat(stream_data[key], indent=2), )