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

   1 from __future__ import unicode_literals
   2
   3 import re
   4 import json
   5
   6 from .common import InfoExtractor
   7 from ..utils import (
   8     compat_urlparse,
   9 )
  10
  11
  12 class ImdbIE(InfoExtractor):
  13     IE_NAME = 'imdb'
  14     IE_DESC = 'Internet Movie Database trailers'
  15     _VALID_URL = r'http://(?:www|m)\.imdb\.com/video/imdb/vi(?P<id>\d+)'
  16
  17     _TEST = {
  18         'url': 'http://www.imdb.com/video/imdb/vi2524815897',
  19         'md5': '9f34fa777ade3a6e57a054fdbcb3a068',
  20         'info_dict': {
  21             'id': '2524815897',
  22             'ext': 'mp4',
  23             'title': 'Ice Age: Continental Drift Trailer (No. 2) - IMDb',
  24             'description': 'md5:9061c2219254e5d14e03c25c98e96a81',
  25         }
  26     }
  27
  28     def _real_extract(self, url):
  29         video_id = self._match_id(url)
  30         webpage = self._download_webpage('http://www.imdb.com/video/imdb/vi%s' % video_id, video_id)
  31         descr = self._html_search_regex(
  32             r'(?s)<span itemprop="description">(.*?)</span>',
  33             webpage, 'description', fatal=False)
  34         available_formats = re.findall(
  35             r'case \'(?P<f_id>.*?)\' :$\s+url = \'(?P<path>.*?)\'', webpage,
  36             flags=re.MULTILINE)
  37         formats = []
  38         for f_id, f_path in available_formats:
  39             f_path = f_path.strip()
  40             format_page = self._download_webpage(
  41                 compat_urlparse.urljoin(url, f_path),
  42                 'Downloading info for %s format' % f_id)
  43             json_data = self._search_regex(
  44                 r'<script[^>]+class="imdb-player-data"[^>]*?>(.*?)</script>',
  45                 format_page, 'json data', flags=re.DOTALL)
  46             info = json.loads(json_data)
  47             format_info = info['videoPlayerObject']['video']
  48             formats.append({
  49                 'format_id': f_id,
  50                 'url': format_info['url'],
  51             })
  52
  53         return {
  54             'id': video_id,
  55             'title': self._og_search_title(webpage),
  56             'formats': formats,
  57             'description': descr,
  58             'thumbnail': format_info['slate'],
  59         }
  60
  61
  62 class ImdbListIE(InfoExtractor):
  63     IE_NAME = 'imdb:list'
  64     IE_DESC = 'Internet Movie Database lists'
  65     _VALID_URL = r'http://www\.imdb\.com/list/(?P<id>[\da-zA-Z_-]{11})'
  66     _TEST = {
  67         'url': 'http://www.imdb.com/list/JFs9NWw6XI0',
  68         'info_dict': {
  69             'id': 'JFs9NWw6XI0',
  70             'title': 'March 23, 2012 Releases',
  71         },
  72         'playlist_count': 7,
  73     }
  74
  75     def _real_extract(self, url):
  76         list_id = self._match_id(url)
  77         webpage = self._download_webpage(url, list_id)
  78         entries = [
  79             self.url_result('http://www.imdb.com' + m, 'Imdb')
  80             for m in re.findall(r'href="(/video/imdb/vi[^"]+)"\s+data-type="playlist"', webpage)]
  81
  82         list_title = self._html_search_regex(
  83             r'<h1 class="header">(.*?)</h1>', webpage, 'list title')
  84
  85         return self.playlist_result(entries, list_id, list_title)