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# coding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from ..utils import int_or_none
class XMinusIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?x-minus\.org/track/(?P<id>[0-9]+)'
_TEST = {
'url': 'http://x-minus.org/track/4542/%D0%BF%D0%B5%D1%81%D0%B5%D0%BD%D0%BA%D0%B0-%D1%88%D0%BE%D1%84%D0%B5%D1%80%D0%B0.html',
'md5': '401a15f2d2dcf6d592cb95528d72a2a8',
'info_dict': {
'id': '4542',
'ext': 'mp3',
'title': 'Леонид Агутин-Песенка шофера',
'duration': 156,
}
}
def _real_extract(self, url):
video_id = self._match_id(url)
# TODO more code goes here, for example ...
webpage = self._download_webpage(url, video_id)
artist = self._html_search_regex(
r'minus_track.artist="(.+?)"', webpage, 'artist')
title = artist + '-' + self._html_search_regex(
r'minus_track.title="(.+?)"', webpage, 'title')
duration = int_or_none(self._html_search_regex(
r'minus_track.dur_sec=\'([0-9]+?)\'', webpage, 'duration'))
enc_token = self._html_search_regex(
r'data-mt="(.*?)"', webpage, 'enc_token')
token = self._decode_token(enc_token)
url = 'http://x-minus.org/dwlf/{}/{}.mp3'.format(video_id, token)
return {
'id': video_id,
'title': title,
'url': url,
'duration': duration,
}
def _decode_token(self, enc_token):
token = ''
pos = 0
for c in reversed(enc_token):
if pos != 3:
token += chr(ord(c) - 1)
else:
token += c
pos += 1
return token
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