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[youtubedl] / youtube_dl / extractor / nerdist.py
1 # encoding: utf-8
2 from __future__ import unicode_literals
3
4 from .common import InfoExtractor
5
6 from ..utils import (
7 determine_ext,
8 parse_iso8601,
9 xpath_text,
10 )
11
12
13 class NerdistIE(InfoExtractor):
14 _VALID_URL = r'https?://(?:www\.)?nerdist\.com/vepisode/(?P<id>[^/?#]+)'
15 _TEST = {
16 'url': 'http://www.nerdist.com/vepisode/exclusive-which-dc-characters-w',
17 'md5': '3698ed582931b90d9e81e02e26e89f23',
18 'info_dict': {
19 'display_id': 'exclusive-which-dc-characters-w',
20 'id': 'RPHpvJyr',
21 'ext': 'mp4',
22 'title': 'Your TEEN TITANS Revealed! Who\'s on the show?',
23 'thumbnail': 're:^https?://.*/thumbs/.*\.jpg$',
24 'description': 'Exclusive: Find out which DC Comics superheroes will star in TEEN TITANS Live-Action TV Show on Nerdist News with Jessica Chobot!',
25 'uploader': 'Eric Diaz',
26 'upload_date': '20150202',
27 'timestamp': 1422892808,
28 }
29 }
30
31 def _real_extract(self, url):
32 display_id = self._match_id(url)
33 webpage = self._download_webpage(url, display_id)
34
35 video_id = self._search_regex(
36 r'''(?x)<script\s+(?:type="text/javascript"\s+)?
37 src="https?://content\.nerdist\.com/players/([a-zA-Z0-9_]+)-''',
38 webpage, 'video ID')
39 timestamp = parse_iso8601(self._html_search_meta(
40 'shareaholic:article_published_time', webpage, 'upload date'))
41 uploader = self._html_search_meta(
42 'shareaholic:article_author_name', webpage, 'article author')
43
44 doc = self._download_xml(
45 'http://content.nerdist.com/jw6/%s.xml' % video_id, video_id)
46 video_info = doc.find('.//item')
47 title = xpath_text(video_info, './title', fatal=True)
48 description = xpath_text(video_info, './description')
49 thumbnail = xpath_text(
50 video_info, './{http://rss.jwpcdn.com/}image', 'thumbnail')
51
52 formats = []
53 for source in video_info.findall('./{http://rss.jwpcdn.com/}source'):
54 vurl = source.attrib['file']
55 ext = determine_ext(vurl)
56 if ext == 'm3u8':
57 formats.extend(self._extract_m3u8_formats(
58 vurl, video_id, entry_protocol='m3u8_native', ext='mp4',
59 preference=0))
60 elif ext == 'smil':
61 formats.extend(self._extract_smil_formats(
62 vurl, video_id, fatal=False
63 ))
64 else:
65 formats.append({
66 'format_id': ext,
67 'url': vurl,
68 })
69 self._sort_formats(formats)
70
71 return {
72 'id': video_id,
73 'display_id': display_id,
74 'title': title,
75 'description': description,
76 'thumbnail': thumbnail,
77 'timestamp': timestamp,
78 'formats': formats,
79 'uploader': uploader,
80 }