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yt-dlp/youtube_dl/extractor/xminus.py

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# coding: utf-8
from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..compat import (
compat_chr,
compat_ord,
)
from ..utils import (
int_or_none,
parse_filesize,
)
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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,
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'tbr': 320,
'filesize_approx': 5900000,
'view_count': int,
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'description': 'md5:03238c5b663810bc79cf42ef3c03e371',
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}
}
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
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artist = self._html_search_regex(
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r'minus_track\.artist="(.+?)"', webpage, 'artist')
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title = artist + '-' + self._html_search_regex(
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r'minus_track\.title="(.+?)"', webpage, 'title')
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duration = int_or_none(self._html_search_regex(
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r'minus_track\.dur_sec=\'([0-9]*?)\'',
webpage, 'duration', fatal=False))
filesize_approx = parse_filesize(self._html_search_regex(
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r'<div id="finfo"[^>]*>\s*↓\s*([0-9.]+\s*[a-zA-Z][bB])',
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webpage, 'approximate filesize', fatal=False))
tbr = int_or_none(self._html_search_regex(
r'<div class="quality[^"]*"></div>\s*([0-9]+)\s*kbps',
webpage, 'bitrate', fatal=False))
view_count = int_or_none(self._html_search_regex(
r'<div class="quality.*?► ([0-9]+)',
webpage, 'view count', fatal=False))
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description = self._html_search_regex(
r'(?s)<div id="song_texts">(.*?)</div><br',
webpage, 'song lyrics', fatal=False)
if description:
description = re.sub(' *\r *', '\n', description)
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enc_token = self._html_search_regex(
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r'minus_track\.s?tkn="(.+?)"', webpage, 'enc_token')
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token = ''.join(
c if pos == 3 else compat_chr(compat_ord(c) - 1)
for pos, c in enumerate(reversed(enc_token)))
video_url = 'http://x-minus.org/dwlf/%s/%s.mp3' % (video_id, token)
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return {
'id': video_id,
'title': title,
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'url': video_url,
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'duration': duration,
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'filesize_approx': filesize_approx,
'tbr': tbr,
'view_count': view_count,
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'description': description,
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}