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[youtube-dl] / youtube_dl / extractor / shared.py
1 from __future__ import unicode_literals
2
3 import base64
4
5 from .common import InfoExtractor
6 from ..compat import (
7     compat_urllib_parse,
8     compat_urllib_request,
9 )
10 from ..utils import (
11     ExtractorError,
12     int_or_none,
13 )
14
15
16 class SharedIE(InfoExtractor):
17     IE_DESC = 'shared.sx and vivo.sx'
18     _VALID_URL = r'http://(?:shared|vivo)\.sx/(?P<id>[\da-z]{10})'
19
20     _TESTS = [{
21         'url': 'http://shared.sx/0060718775',
22         'md5': '106fefed92a8a2adb8c98e6a0652f49b',
23         'info_dict': {
24             'id': '0060718775',
25             'ext': 'mp4',
26             'title': 'Bmp4',
27             'filesize': 1720110,
28         },
29     }, {
30         'url': 'http://vivo.sx/d7ddda0e78',
31         'md5': '15b3af41be0b4fe01f4df075c2678b2c',
32         'info_dict': {
33             'id': 'd7ddda0e78',
34             'ext': 'mp4',
35             'title': 'Chicken',
36             'filesize': 528031,
37         },
38     }]
39
40     def _real_extract(self, url):
41         video_id = self._match_id(url)
42         webpage = self._download_webpage(url, video_id)
43
44         if '>File does not exist<' in webpage:
45             raise ExtractorError(
46                 'Video %s does not exist' % video_id, expected=True)
47
48         download_form = self._hidden_inputs(webpage)
49         request = compat_urllib_request.Request(
50             url, compat_urllib_parse.urlencode(download_form))
51         request.add_header('Content-Type', 'application/x-www-form-urlencoded')
52
53         video_page = self._download_webpage(
54             request, video_id, 'Downloading video page')
55
56         video_url = self._html_search_regex(
57             r'data-url="([^"]+)"', video_page, 'video URL')
58         title = base64.b64decode(self._html_search_meta(
59             'full:title', webpage, 'title').encode('utf-8')).decode('utf-8')
60         filesize = int_or_none(self._html_search_meta(
61             'full:size', webpage, 'file size', fatal=False))
62         thumbnail = self._html_search_regex(
63             r'data-poster="([^"]+)"', video_page, 'thumbnail', default=None)
64
65         return {
66             'id': video_id,
67             'url': video_url,
68             'ext': 'mp4',
69             'filesize': filesize,
70             'title': title,
71             'thumbnail': thumbnail,
72         }