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_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         'skip': 'Video is gone',
  30     }, {
  31         'url': 'http://add-anime.net/video/MDUGWYKNGBD8/One-Piece-687',
  32         'only_matching': True,
  33     }]
  34
  35     def _real_extract(self, url):
  36         video_id = self._match_id(url)
  37
  38         try:
  39             webpage = self._download_webpage(url, video_id)
  40         except ExtractorError as ee:
  41             if not isinstance(ee.cause, compat_HTTPError) or \
  42                ee.cause.code != 503:
  43                 raise
  44
  45             redir_webpage = ee.cause.read().decode('utf-8')
  46             action = self._search_regex(
  47                 r'<form id="challenge-form" action="([^"]+)"',
  48                 redir_webpage, 'Redirect form')
  49             vc = self._search_regex(
  50                 r'<input type="hidden" name="jschl_vc" value="([^"]+)"/>',
  51                 redir_webpage, 'redirect vc value')
  52             av = re.search(
  53                 r'a\.value = ([0-9]+)[+]([0-9]+)[*]([0-9]+);',
  54                 redir_webpage)
  55             if av is None:
  56                 raise ExtractorError('Cannot find redirect math task')
  57             av_res = int(av.group(1)) + int(av.group(2)) * int(av.group(3))
  58
  59             parsed_url = compat_urllib_parse_urlparse(url)
  60             av_val = av_res + len(parsed_url.netloc)
  61             confirm_url = (
  62                 parsed_url.scheme + '://' + parsed_url.netloc +
  63                 action + '?' +
  64                 compat_urllib_parse_urlencode({
  65                     'jschl_vc': vc, 'jschl_answer': compat_str(av_val)}))
  66             self._download_webpage(
  67                 confirm_url, video_id,
  68                 note='Confirming after redirect')
  69             webpage = self._download_webpage(url, video_id)
  70
  71         FORMATS = ('normal', 'hq')
  72         quality = qualities(FORMATS)
  73         formats = []
  74         for format_id in FORMATS:
  75             rex = r"var %s_video_file = '(.*?)';" % re.escape(format_id)
  76             video_url = self._search_regex(rex, webpage, 'video file URLx',
  77                                            fatal=False)
  78             if not video_url:
  79                 continue
  80             formats.append({
  81                 'format_id': format_id,
  82                 'url': video_url,
  83                 'quality': quality(format_id),
  84             })
  85         self._sort_formats(formats)
  86         video_title = self._og_search_title(webpage)
  87         video_description = self._og_search_description(webpage)
  88
  89         return {
  90             '_type': 'video',
  91             'id': video_id,
  92             'formats': formats,
  93             'title': video_title,
  94             'description': video_description
  95         }