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[youtubedl] / youtube_dl / extractor / srf.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5 from .common import InfoExtractor
6 from ..utils import (
7 determine_ext,
8 parse_iso8601,
9 xpath_text,
10 )
11
12
13 class SrfIE(InfoExtractor):
14 _VALID_URL = r'https?://(?:www\.srf\.ch/play(?:er)?/tv/[^/]+/video/(?P<display_id>[^?]+)\?id=|tp\.srgssr\.ch/p/flash\?urn=urn:srf:ais:video:)(?P<id>[0-9a-f\-]{36})'
15 _TESTS = [{
16 'url': 'http://www.srf.ch/play/tv/10vor10/video/snowden-beantragt-asyl-in-russland?id=28e1a57d-5b76-4399-8ab3-9097f071e6c5',
17 'md5': '4cd93523723beff51bb4bee974ee238d',
18 'info_dict': {
19 'id': '28e1a57d-5b76-4399-8ab3-9097f071e6c5',
20 'display_id': 'snowden-beantragt-asyl-in-russland',
21 'ext': 'm4v',
22 'upload_date': '20130701',
23 'title': 'Snowden beantragt Asyl in Russland',
24 'timestamp': 1372713995,
25 }
26 }, {
27 # No Speichern (Save) button
28 'url': 'http://www.srf.ch/play/tv/top-gear/video/jaguar-xk120-shadow-und-tornado-dampflokomotive?id=677f5829-e473-4823-ac83-a1087fe97faa',
29 'md5': 'd97e236e80d1d24729e5d0953d276a4f',
30 'info_dict': {
31 'id': '677f5829-e473-4823-ac83-a1087fe97faa',
32 'display_id': 'jaguar-xk120-shadow-und-tornado-dampflokomotive',
33 'ext': 'flv',
34 'upload_date': '20130710',
35 'title': 'Jaguar XK120, Shadow und Tornado-Dampflokomotive',
36 'timestamp': 1373493600,
37 },
38 }, {
39 'url': 'http://www.srf.ch/player/tv/10vor10/video/snowden-beantragt-asyl-in-russland?id=28e1a57d-5b76-4399-8ab3-9097f071e6c5',
40 'only_matching': True,
41 }, {
42 'url': 'https://tp.srgssr.ch/p/flash?urn=urn:srf:ais:video:28e1a57d-5b76-4399-8ab3-9097f071e6c5',
43 'only_matching': True,
44 }]
45
46 def _real_extract(self, url):
47 video_id = self._match_id(url)
48 display_id = re.match(self._VALID_URL, url).group('display_id') or video_id
49
50 video_data = self._download_xml(
51 'http://il.srgssr.ch/integrationlayer/1.0/ue/srf/video/play/%s.xml' % video_id,
52 display_id)
53
54 title = xpath_text(
55 video_data, './AssetMetadatas/AssetMetadata/title', fatal=True)
56 thumbnails = [{
57 'url': s.text
58 } for s in video_data.findall('.//ImageRepresentation/url')]
59 timestamp = parse_iso8601(xpath_text(video_data, './createdDate'))
60 # The <duration> field in XML is different from the exact duration, skipping
61
62 formats = []
63 for item in video_data.findall('./Playlists/Playlist') + video_data.findall('./Downloads/Download'):
64 for url_node in item.findall('url'):
65 quality = url_node.attrib['quality']
66 full_url = url_node.text
67 original_ext = determine_ext(full_url)
68 format_id = '%s-%s' % (quality, item.attrib['protocol'])
69 if original_ext == 'f4m':
70 formats.extend(self._extract_f4m_formats(
71 full_url + '?hdcore=3.4.0', display_id, f4m_id=format_id))
72 elif original_ext == 'm3u8':
73 formats.extend(self._extract_m3u8_formats(
74 full_url, display_id, 'mp4', m3u8_id=format_id))
75 else:
76 formats.append({
77 'url': full_url,
78 'ext': original_ext,
79 'format_id': format_id,
80 'quality': 0 if 'HD' in quality else -1,
81 'preference': 1,
82 })
83
84 self._sort_formats(formats)
85
86 subtitles = {}
87 subtitles_data = video_data.find('Subtitles')
88 if subtitles_data is not None:
89 subtitles_list = [{
90 'url': sub.text,
91 'ext': determine_ext(sub.text),
92 } for sub in subtitles_data]
93 if subtitles_list:
94 subtitles['de'] = subtitles_list
95
96 return {
97 'id': video_id,
98 'display_id': display_id,
99 'formats': formats,
100 'title': title,
101 'thumbnails': thumbnails,
102 'timestamp': timestamp,
103 'subtitles': subtitles,
104 }