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