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[youtubedl] / youtube_dl / extractor / streamcz.py
1 # -*- coding: utf-8 -*-
2 from __future__ import unicode_literals
3
4 import re
5 import json
6
7 from .common import InfoExtractor
8 from ..utils import (
9 int_or_none,
10 compat_str,
11 )
12
13
14 class StreamCZIE(InfoExtractor):
15 _VALID_URL = r'https?://(?:www\.)?stream\.cz/.+/(?P<videoid>.+)'
16
17 _TESTS = [{
18 'url': 'http://www.stream.cz/peklonataliri/765767-ecka-pro-deti',
19 'md5': '6d3ca61a8d0633c9c542b92fcb936b0c',
20 'info_dict': {
21 'id': '765767',
22 'ext': 'mp4',
23 'title': 'Peklo na talíři: Éčka pro děti',
24 'description': 'md5:49ace0df986e95e331d0fe239d421519',
25 'thumbnail': 'http://im.stream.cz/episode/52961d7e19d423f8f06f0100',
26 'duration': 256,
27 },
28 }, {
29 'url': 'http://www.stream.cz/blanik/10002447-tri-roky-pro-mazanka',
30 'md5': '246272e753e26bbace7fcd9deca0650c',
31 'info_dict': {
32 'id': '10002447',
33 'ext': 'mp4',
34 'title': 'Kancelář Blaník: Tři roky pro Mazánka',
35 'description': 'md5:9177695a8b756a0a8ab160de4043b392',
36 'thumbnail': 'http://im.stream.cz/episode/537f838c50c11f8d21320000',
37 'duration': 368,
38 },
39 }]
40
41 def _real_extract(self, url):
42 mobj = re.match(self._VALID_URL, url)
43 video_id = mobj.group('videoid')
44
45 webpage = self._download_webpage(url, video_id)
46
47 data = self._html_search_regex(r'Stream\.Data\.Episode\((.+?)\);', webpage, 'stream data')
48
49 jsonData = json.loads(data)
50
51 formats = []
52 for video in jsonData['instances']:
53 for video_format in video['instances']:
54 format_id = video_format['quality']
55
56 if format_id == '240p':
57 quality = 0
58 elif format_id == '360p':
59 quality = 1
60 elif format_id == '480p':
61 quality = 2
62 elif format_id == '720p':
63 quality = 3
64
65 formats.append({
66 'format_id': '%s-%s' % (video_format['type'].split('/')[1], format_id),
67 'url': video_format['source'],
68 'quality': quality,
69 })
70
71 self._sort_formats(formats)
72
73 return {
74 'id': compat_str(jsonData['episode_id']),
75 'title': self._og_search_title(webpage),
76 'thumbnail': jsonData['episode_image_original_url'].replace('//', 'http://'),
77 'formats': formats,
78 'description': self._og_search_description(webpage),
79 'duration': int_or_none(jsonData['duration']),
80 'view_count': int_or_none(jsonData['stats_total']),
81 }