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 xpath_text,
9 find_xpath_attr,
10 determine_ext,
11 int_or_none,
12 unified_strdate,
13 xpath_element,
14 ExtractorError,
15 determine_protocol,
16 unsmuggle_url,
17 )
18
19
20 class RadioCanadaIE(InfoExtractor):
21 IE_NAME = 'radiocanada'
22 _VALID_URL = r'(?:radiocanada:|https?://ici\.radio-canada\.ca/widgets/mediaconsole/)(?P<app_code>[^:/]+)[:/](?P<id>[0-9]+)'
23 _TEST = {
24 'url': 'http://ici.radio-canada.ca/widgets/mediaconsole/medianet/7184272',
25 'info_dict': {
26 'id': '7184272',
27 'ext': 'mp4',
28 'title': 'Le parcours du tireur capté sur vidéo',
29 'description': 'Images des caméras de surveillance fournies par la GRC montrant le parcours du tireur d\'Ottawa',
30 'upload_date': '20141023',
31 },
32 'params': {
33 # m3u8 download
34 'skip_download': True,
35 },
36 }
37
38 def _real_extract(self, url):
39 url, smuggled_data = unsmuggle_url(url, {})
40 app_code, video_id = re.match(self._VALID_URL, url).groups()
41
42 metadata = self._download_xml(
43 'http://api.radio-canada.ca/metaMedia/v1/index.ashx',
44 video_id, note='Downloading metadata XML', query={
45 'appCode': app_code,
46 'idMedia': video_id,
47 })
48
49 def get_meta(name):
50 el = find_xpath_attr(metadata, './/Meta', 'name', name)
51 return el.text if el is not None else None
52
53 if get_meta('protectionType'):
54 raise ExtractorError('This video is DRM protected.', expected=True)
55
56 device_types = ['ipad']
57 if app_code != 'toutv':
58 device_types.append('flash')
59 if not smuggled_data:
60 device_types.append('android')
61
62 formats = []
63 # TODO: extract f4m formats
64 # f4m formats can be extracted using flashhd device_type but they produce unplayable file
65 for device_type in device_types:
66 validation_url = 'http://api.radio-canada.ca/validationMedia/v1/Validation.ashx'
67 query = {
68 'appCode': app_code,
69 'idMedia': video_id,
70 'connectionType': 'broadband',
71 'multibitrate': 'true',
72 'deviceType': device_type,
73 }
74 if smuggled_data:
75 validation_url = 'https://services.radio-canada.ca/media/validation/v2/'
76 query.update(smuggled_data)
77 else:
78 query.update({
79 # paysJ391wsHjbOJwvCs26toz and bypasslock are used to bypass geo-restriction
80 'paysJ391wsHjbOJwvCs26toz': 'CA',
81 'bypasslock': 'NZt5K62gRqfc',
82 })
83 v_data = self._download_xml(validation_url, video_id, note='Downloading %s XML' % device_type, query=query, fatal=False)
84 v_url = xpath_text(v_data, 'url')
85 if not v_url:
86 continue
87 if v_url == 'null':
88 raise ExtractorError('%s said: %s' % (
89 self.IE_NAME, xpath_text(v_data, 'message')), expected=True)
90 ext = determine_ext(v_url)
91 if ext == 'm3u8':
92 formats.extend(self._extract_m3u8_formats(
93 v_url, video_id, 'mp4', m3u8_id='hls', fatal=False))
94 elif ext == 'f4m':
95 formats.extend(self._extract_f4m_formats(
96 v_url, video_id, f4m_id='hds', fatal=False))
97 else:
98 ext = determine_ext(v_url)
99 bitrates = xpath_element(v_data, 'bitrates')
100 for url_e in bitrates.findall('url'):
101 tbr = int_or_none(url_e.get('bitrate'))
102 if not tbr:
103 continue
104 f_url = re.sub(r'\d+\.%s' % ext, '%d.%s' % (tbr, ext), v_url)
105 protocol = determine_protocol({'url': f_url})
106 formats.append({
107 'format_id': '%s-%d' % (protocol, tbr),
108 'url': f_url,
109 'ext': 'flv' if protocol == 'rtmp' else ext,
110 'protocol': protocol,
111 'width': int_or_none(url_e.get('width')),
112 'height': int_or_none(url_e.get('height')),
113 'tbr': tbr,
114 })
115 if protocol == 'rtsp':
116 base_url = self._search_regex(
117 r'rtsp://([^?]+)', f_url, 'base url', default=None)
118 if base_url:
119 base_url = 'http://' + base_url
120 formats.extend(self._extract_m3u8_formats(
121 base_url + '/playlist.m3u8', video_id, 'mp4',
122 'm3u8_native', m3u8_id='hls', fatal=False))
123 formats.extend(self._extract_f4m_formats(
124 base_url + '/manifest.f4m', video_id,
125 f4m_id='hds', fatal=False))
126 self._sort_formats(formats)
127
128 subtitles = {}
129 closed_caption_url = get_meta('closedCaption') or get_meta('closedCaptionHTML5')
130 if closed_caption_url:
131 subtitles['fr'] = [{
132 'url': closed_caption_url,
133 'ext': determine_ext(closed_caption_url, 'vtt'),
134 }]
135
136 return {
137 'id': video_id,
138 'title': get_meta('Title'),
139 'description': get_meta('Description') or get_meta('ShortDescription'),
140 'thumbnail': get_meta('imageHR') or get_meta('imageMR') or get_meta('imageBR'),
141 'duration': int_or_none(get_meta('length')),
142 'series': get_meta('Emission'),
143 'season_number': int_or_none('SrcSaison'),
144 'episode_number': int_or_none('SrcEpisode'),
145 'upload_date': unified_strdate(get_meta('Date')),
146 'subtitles': subtitles,
147 'formats': formats,
148 }
149
150
151 class RadioCanadaAudioVideoIE(InfoExtractor):
152 'radiocanada:audiovideo'
153 _VALID_URL = r'https?://ici\.radio-canada\.ca/audio-video/media-(?P<id>[0-9]+)'
154 _TEST = {
155 'url': 'http://ici.radio-canada.ca/audio-video/media-7527184/barack-obama-au-vietnam',
156 'info_dict': {
157 'id': '7527184',
158 'ext': 'mp4',
159 'title': 'Barack Obama au Vietnam',
160 'description': 'Les États-Unis lèvent l\'embargo sur la vente d\'armes qui datait de la guerre du Vietnam',
161 'upload_date': '20160523',
162 },
163 'params': {
164 # m3u8 download
165 'skip_download': True,
166 },
167 }
168
169 def _real_extract(self, url):
170 return self.url_result('radiocanada:medianet:%s' % self._match_id(url))
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