]> git.bitcoin.ninja Git - youtube-dl/blob - youtube_dl/extractor/imdb.py
Implement a different adult sites checking algorithm
[youtube-dl] / 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     get_element_by_attribute,
10 )
11
12
13 class ImdbIE(InfoExtractor):
14     IE_NAME = 'imdb'
15     IE_DESC = 'Internet Movie Database trailers'
16     _VALID_URL = r'http://(?:www|m)\.imdb\.com/video/imdb/vi(?P<id>\d+)'
17
18     _TEST = {
19         'url': 'http://www.imdb.com/video/imdb/vi2524815897',
20         'md5': '9f34fa777ade3a6e57a054fdbcb3a068',
21         'info_dict': {
22             'id': '2524815897',
23             'ext': 'mp4',
24             'title': 'Ice Age: Continental Drift Trailer (No. 2) - IMDb',
25             'description': 'md5:9061c2219254e5d14e03c25c98e96a81',
26         }
27     }
28
29     def _real_extract(self, url):
30         mobj = re.match(self._VALID_URL, url)
31         video_id = mobj.group('id')
32         webpage = self._download_webpage('http://www.imdb.com/video/imdb/vi%s' % video_id, video_id)
33         descr = get_element_by_attribute('itemprop', 'description', webpage)
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     
67     def _real_extract(self, url):
68         mobj = re.match(self._VALID_URL, url)
69         list_id = mobj.group('id')
70         
71         # RSS XML is sometimes malformed
72         rss = self._download_webpage('http://rss.imdb.com/list/%s' % list_id, list_id, 'Downloading list RSS')
73         list_title = self._html_search_regex(r'<title>(.*?)</title>', rss, 'list title')
74         
75         # Export is independent of actual author_id, but returns 404 if no author_id is provided.
76         # However, passing dummy author_id seems to be enough.
77         csv = self._download_webpage('http://www.imdb.com/list/export?list_id=%s&author_id=ur00000000' % list_id,
78                                      list_id, 'Downloading list CSV')
79         
80         entries = []
81         for item in csv.split('\n')[1:]:
82             cols = item.split(',')
83             if len(cols) < 2:
84                 continue
85             item_id = cols[1][1:-1]
86             if item_id.startswith('vi'):
87                 entries.append(self.url_result('http://www.imdb.com/video/imdb/%s' % item_id, 'Imdb'))
88         
89         return self.playlist_result(entries, list_id, list_title)