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youtube-dl

[mirror] Download/Watch videos from video hostersgit clone https://hacktivis.me/git/mirror/youtube-dl.git

shared.py (4385B)

    

  1. from __future__ import unicode_literals
  3. from .common import InfoExtractor
  4. from ..compat import (
  5.     compat_b64decode,
  6.     compat_urllib_parse_unquote_plus,
  7. )
  8. from ..utils import (
  9.     determine_ext,
  10.     ExtractorError,
  11.     int_or_none,
  12.     js_to_json,
  13.     KNOWN_EXTENSIONS,
  14.     parse_filesize,
  15.     rot47,
  16.     url_or_none,
  17.     urlencode_postdata,
  18. )
  21. class SharedBaseIE(InfoExtractor):
  22.     def _real_extract(self, url):
  23.         video_id = self._match_id(url)
  25.         webpage, urlh = self._download_webpage_handle(url, video_id)
  27.         if self._FILE_NOT_FOUND in webpage:
  28.             raise ExtractorError(
  29.                 'Video %s does not exist' % video_id, expected=True)
  31.         video_url = self._extract_video_url(webpage, video_id, url)
  33.         title = self._extract_title(webpage)
  34.         filesize = int_or_none(self._extract_filesize(webpage))
  36.         return {
  37.             'id': video_id,
  38.             'url': video_url,
  39.             'ext': 'mp4',
  40.             'filesize': filesize,
  41.             'title': title,
  42.         }
  44.     def _extract_title(self, webpage):
  45.         return compat_b64decode(self._html_search_meta(
  46.             'full:title', webpage, 'title')).decode('utf-8')
  48.     def _extract_filesize(self, webpage):
  49.         return self._html_search_meta(
  50.             'full:size', webpage, 'file size', fatal=False)
  53. class SharedIE(SharedBaseIE):
  54.     IE_DESC = 'shared.sx'
  55.     _VALID_URL = r'https?://shared\.sx/(?P<id>[\da-z]{10})'
  56.     _FILE_NOT_FOUND = '>File does not exist<'
  58.     _TEST = {
  59.         'url': 'http://shared.sx/0060718775',
  60.         'md5': '106fefed92a8a2adb8c98e6a0652f49b',
  61.         'info_dict': {
  62.             'id': '0060718775',
  63.             'ext': 'mp4',
  64.             'title': 'Bmp4',
  65.             'filesize': 1720110,
  66.         },
  67.     }
  69.     def _extract_video_url(self, webpage, video_id, url):
  70.         download_form = self._hidden_inputs(webpage)
  72.         video_page = self._download_webpage(
  73.             url, video_id, 'Downloading video page',
  74.             data=urlencode_postdata(download_form),
  75.             headers={
  76.                 'Content-Type': 'application/x-www-form-urlencoded',
  77.                 'Referer': url,
  78.             })
  80.         video_url = self._html_search_regex(
  81.             r'data-url=(["\'])(?P<url>(?:(?!\1).)+)\1',
  82.             video_page, 'video URL', group='url')
  84.         return video_url
  87. class VivoIE(SharedBaseIE):
  88.     IE_DESC = 'vivo.sx'
  89.     _VALID_URL = r'https?://vivo\.s[xt]/(?P<id>[\da-z]{10})'
  90.     _FILE_NOT_FOUND = '>The file you have requested does not exists or has been removed'
  92.     _TESTS = [{
  93.         'url': 'http://vivo.sx/d7ddda0e78',
  94.         'md5': '15b3af41be0b4fe01f4df075c2678b2c',
  95.         'info_dict': {
  96.             'id': 'd7ddda0e78',
  97.             'ext': 'mp4',
  98.             'title': 'Chicken',
  99.             'filesize': 515659,
  100.         },
  101.     }, {
  102.         'url': 'http://vivo.st/d7ddda0e78',
  103.         'only_matching': True,
  104.     }]
  106.     def _extract_title(self, webpage):
  107.         title = self._html_search_regex(
  108.             r'data-name\s*=\s*(["\'])(?P<title>(?:(?!\1).)+)\1', webpage,
  109.             'title', default=None, group='title')
  110.         if title:
  111.             ext = determine_ext(title)
  112.             if ext.lower() in KNOWN_EXTENSIONS:
  113.                 title = title.rpartition('.' + ext)[0]
  114.             return title
  115.         return self._og_search_title(webpage)
  117.     def _extract_filesize(self, webpage):
  118.         return parse_filesize(self._search_regex(
  119.             r'data-type=["\']video["\'][^>]*>Watch.*?<strong>\s*\((.+?)\)',
  120.             webpage, 'filesize', fatal=False))
  122.     def _extract_video_url(self, webpage, video_id, url):
  123.         def decode_url_old(encoded_url):
  124.             return compat_b64decode(encoded_url).decode('utf-8')
  126.         stream_url = self._search_regex(
  127.             r'data-stream\s*=\s*(["\'])(?P<url>(?:(?!\1).)+)\1', webpage,
  128.             'stream url', default=None, group='url')
  129.         if stream_url:
  130.             stream_url = url_or_none(decode_url_old(stream_url))
  131.         if stream_url:
  132.             return stream_url
  134.         def decode_url(encoded_url):
  135.             return rot47(compat_urllib_parse_unquote_plus(encoded_url))
  137.         return decode_url(self._parse_json(
  138.             self._search_regex(
  139.                 r'(?s)InitializeStream\s*\(\s*({.+?})\s*\)\s*;', webpage,
  140.                 'stream'),
  141.             video_id, transform_source=js_to_json)['source'])