RadioRecord playlist generator

from io import open as ioopen
import json

try:
    from urllib2 import urlopen, Request
except ImportError:
    from urllib.request import urlopen, Request

STATIONS_API_URL = 'http://www.radiorecord.ru/radioapi/stations/'


def main():
    resp = urlopen(Request(STATIONS_API_URL)).read()
    resp_dict = json.loads(resp.decode('utf-8'))
    stations = resp_dict['result']
    stations_sorted = sorted(stations, key=lambda x: x['title'])
    for bitrate in (32, 64, 128, 320):
        with ioopen('RadioRecord_st{}_{}.m3u8'.format(len(stations), bitrate), 'w', encoding='utf-8') as f:
            f.write(u'#EXTM3U\r\n')
            f.write(u'#PLAYLIST:Radio Record ({})\r\n'.format(bitrate))
            for station in stations_sorted:
                f.write(u'#EXTINF:-1,{}\r\n'.format(station['title']))
                f.write(u'{}\r\n'.format(station['stream_{}'.format(bitrate)]))


if __name__ == '__main__':
    main()