]> git.bitcoin.ninja Git - youtube-dl/blob - youtube_dl/extractor/nhl.py
Implement a different adult sites checking algorithm
[youtube-dl] / youtube_dl / extractor / nhl.py
1 import re
2 import json
3
4 from .common import InfoExtractor
5 from ..utils import (
6     compat_urlparse,
7     compat_urllib_parse,
8     determine_ext,
9     unified_strdate,
10 )
11
12
13 class NHLBaseInfoExtractor(InfoExtractor):
14     @staticmethod
15     def _fix_json(json_string):
16         return json_string.replace('\\\'', '\'')
17
18     def _extract_video(self, info):
19         video_id = info['id']
20         self.report_extraction(video_id)
21
22         initial_video_url = info['publishPoint']
23         data = compat_urllib_parse.urlencode({
24             'type': 'fvod',
25             'path': initial_video_url.replace('.mp4', '_sd.mp4'),
26         })
27         path_url = 'http://video.nhl.com/videocenter/servlets/encryptvideopath?' + data
28         path_doc = self._download_xml(path_url, video_id,
29             u'Downloading final video url')
30         video_url = path_doc.find('path').text
31
32         join = compat_urlparse.urljoin
33         return {
34             'id': video_id,
35             'title': info['name'],
36             'url': video_url,
37             'ext': determine_ext(video_url),
38             'description': info['description'],
39             'duration': int(info['duration']),
40             'thumbnail': join(join(video_url, '/u/'), info['bigImage']),
41             'upload_date': unified_strdate(info['releaseDate'].split('.')[0]),
42         }
43
44
45 class NHLIE(NHLBaseInfoExtractor):
46     IE_NAME = u'nhl.com'
47     _VALID_URL = r'https?://video(?P<team>\.[^.]*)?\.nhl\.com/videocenter/console\?.*?(?<=[?&])id=(?P<id>\d+)'
48
49     _TEST = {
50         u'url': u'http://video.canucks.nhl.com/videocenter/console?catid=6?id=453614',
51         u'file': u'453614.mp4',
52         u'info_dict': {
53             u'title': u'Quick clip: Weise 4-3 goal vs Flames',
54             u'description': u'Dale Weise scores his first of the season to put the Canucks up 4-3.',
55             u'duration': 18,
56             u'upload_date': u'20131006',
57         },
58     }
59
60     def _real_extract(self, url):
61         mobj = re.match(self._VALID_URL, url)
62         video_id = mobj.group('id')
63         json_url = 'http://video.nhl.com/videocenter/servlets/playlist?ids=%s&format=json' % video_id
64         info_json = self._download_webpage(json_url, video_id,
65             u'Downloading info json')
66         info_json = self._fix_json(info_json)
67         info = json.loads(info_json)[0]
68         return self._extract_video(info)
69
70
71 class NHLVideocenterIE(NHLBaseInfoExtractor):
72     IE_NAME = u'nhl.com:videocenter'
73     IE_DESC = u'NHL videocenter category'
74     _VALID_URL = r'https?://video\.(?P<team>[^.]*)\.nhl\.com/videocenter/(console\?.*?catid=(?P<catid>[^&]+))?'
75
76     @classmethod
77     def suitable(cls, url):
78         if NHLIE.suitable(url):
79             return False
80         return super(NHLVideocenterIE, cls).suitable(url)
81
82     def _real_extract(self, url):
83         mobj = re.match(self._VALID_URL, url)
84         team = mobj.group('team')
85         webpage = self._download_webpage(url, team)
86         cat_id = self._search_regex(
87             [r'var defaultCatId = "(.+?)";',
88              r'{statusIndex:0,index:0,.*?id:(.*?),'],
89             webpage, u'category id')
90         playlist_title = self._html_search_regex(
91             r'tab0"[^>]*?>(.*?)</td>',
92             webpage, u'playlist title', flags=re.DOTALL).lower().capitalize()
93
94         data = compat_urllib_parse.urlencode({
95             'cid': cat_id,
96             # This is the default value
97             'count': 12,
98             'ptrs': 3,
99             'format': 'json',
100         })
101         path = '/videocenter/servlets/browse?' + data
102         request_url = compat_urlparse.urljoin(url, path)
103         response = self._download_webpage(request_url, playlist_title)
104         response = self._fix_json(response)
105         if not response.strip():
106             self._downloader.report_warning(u'Got an empty reponse, trying '
107                                             u'adding the "newvideos" parameter')
108             response = self._download_webpage(request_url + '&newvideos=true',
109                 playlist_title)
110             response = self._fix_json(response)
111         videos = json.loads(response)
112
113         return {
114             '_type': 'playlist',
115             'title': playlist_title,
116             'id': cat_id,
117             'entries': [self._extract_video(i) for i in videos],
118         }