_ Git - youtube-dl/blob - youtube_dl/extractor/addanime.py

   1 from __future__ import unicode_literals
   2
   3 import re
   4
   5 from .common import InfoExtractor
   6 from ..compat import (
   7     compat_HTTPError,
   8     compat_str,
   9     compat_urllib_parse_urlencode,
  10     compat_urllib_parse_urlparse,
  11 )
  12 from ..utils import (
  13     ExtractorError,
  14     qualities,
  15 )
  16
  17
  18 class AddAnimeIE(InfoExtractor):
  19     _VALID_URL = r'https?://(?:\w+\.)?add-anime\.net/(?:watch_video\.php\?(?:.*?)v=|video/)(?P<id>[\w_]+)'
  20     _TESTS = [{
  21         'url': 'http://www.add-anime.net/watch_video.php?v=24MR3YO5SAS9',
  22         'md5': '72954ea10bc979ab5e2eb288b21425a0',
  23         'info_dict': {
  24             'id': '24MR3YO5SAS9',
  25             'ext': 'mp4',
  26             'description': 'One Piece 606',
  27             'title': 'One Piece 606',
  28         }
  29     }, {
  30         'url': 'http://add-anime.net/video/MDUGWYKNGBD8/One-Piece-687',
  31         'only_matching': True,
  32     }]
  33
  34     def _real_extract(self, url):
  35         video_id = self._match_id(url)
  36
  37         try:
  38             webpage = self._download_webpage(url, video_id)
  39         except ExtractorError as ee:
  40             if not isinstance(ee.cause, compat_HTTPError) or \
  41                ee.cause.code != 503:
  42                 raise
  43
  44             redir_webpage = ee.cause.read().decode('utf-8')
  45             action = self._search_regex(
  46                 r'<form id="challenge-form" action="([^"]+)"',
  47                 redir_webpage, 'Redirect form')
  48             vc = self._search_regex(
  49                 r'<input type="hidden" name="jschl_vc" value="([^"]+)"/>',
  50                 redir_webpage, 'redirect vc value')
  51             av = re.search(
  52                 r'a\.value = ([0-9]+)[+]([0-9]+)[*]([0-9]+);',
  53                 redir_webpage)
  54             if av is None:
  55                 raise ExtractorError('Cannot find redirect math task')
  56             av_res = int(av.group(1)) + int(av.group(2)) * int(av.group(3))
  57
  58             parsed_url = compat_urllib_parse_urlparse(url)
  59             av_val = av_res + len(parsed_url.netloc)
  60             confirm_url = (
  61                 parsed_url.scheme + '://' + parsed_url.netloc +
  62                 action + '?' +
  63                 compat_urllib_parse_urlencode({
  64                     'jschl_vc': vc, 'jschl_answer': compat_str(av_val)}))
  65             self._download_webpage(
  66                 confirm_url, video_id,
  67                 note='Confirming after redirect')
  68             webpage = self._download_webpage(url, video_id)
  69
  70         FORMATS = ('normal', 'hq')
  71         quality = qualities(FORMATS)
  72         formats = []
  73         for format_id in FORMATS:
  74             rex = r"var %s_video_file = '(.*?)';" % re.escape(format_id)
  75             video_url = self._search_regex(rex, webpage, 'video file URLx',
  76                                            fatal=False)
  77             if not video_url:
  78                 continue
  79             formats.append({
  80                 'format_id': format_id,
  81                 'url': video_url,
  82                 'quality': quality(format_id),
  83             })
  84         self._sort_formats(formats)
  85         video_title = self._og_search_title(webpage)
  86         video_description = self._og_search_description(webpage)
  87
  88         return {
  89             '_type': 'video',
  90             'id': video_id,
  91             'formats': formats,
  92             'title': video_title,
  93             'description': video_description
  94         }