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[youtubedl] / youtube_dl / extractor / reuters.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7 from ..utils import (
8 js_to_json,
9 int_or_none,
10 unescapeHTML,
11 )
12
13
14 class ReutersIE(InfoExtractor):
15 _VALID_URL = r'https?://(?:www\.)?reuters\.com/.*?\?.*?videoId=(?P<id>[0-9]+)'
16 _TEST = {
17 'url': 'http://www.reuters.com/video/2016/05/20/san-francisco-police-chief-resigns?videoId=368575562',
18 'md5': '8015113643a0b12838f160b0b81cc2ee',
19 'info_dict': {
20 'id': '368575562',
21 'ext': 'mp4',
22 'title': 'San Francisco police chief resigns',
23 }
24 }
25
26 def _real_extract(self, url):
27 video_id = self._match_id(url)
28 webpage = self._download_webpage(
29 'http://www.reuters.com/assets/iframe/yovideo?videoId=%s' % video_id, video_id)
30 video_data = js_to_json(self._search_regex(
31 r'(?s)Reuters\.yovideo\.drawPlayer\(({.*?})\);',
32 webpage, 'video data'))
33
34 def get_json_value(key, fatal=False):
35 return self._search_regex(r'"%s"\s*:\s*"([^"]+)"' % key, video_data, key, fatal=fatal)
36
37 title = unescapeHTML(get_json_value('title', fatal=True))
38 mmid, fid = re.search(r',/(\d+)\?f=(\d+)', get_json_value('flv', fatal=True)).groups()
39
40 mas_data = self._download_json(
41 'http://mas-e.cds1.yospace.com/mas/%s/%s?trans=json' % (mmid, fid),
42 video_id, transform_source=js_to_json)
43 formats = []
44 for f in mas_data:
45 f_url = f.get('url')
46 if not f_url:
47 continue
48 method = f.get('method')
49 if method == 'hls':
50 formats.extend(self._extract_m3u8_formats(
51 f_url, video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False))
52 else:
53 container = f.get('container')
54 ext = '3gp' if method == 'mobile' else container
55 formats.append({
56 'format_id': ext,
57 'url': f_url,
58 'ext': ext,
59 'container': container if method != 'mobile' else None,
60 })
61 self._sort_formats(formats)
62
63 return {
64 'id': video_id,
65 'title': title,
66 'thumbnail': get_json_value('thumb'),
67 'duration': int_or_none(get_json_value('seconds')),
68 'formats': formats,
69 }