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Code Issues Releases Wiki Activity

[radiocanada] switch to the new media requests(closes #19115)

Browse Source
pull/2/head
Remita Amine 6 years ago
parent eecf788b90
commit 07fbfef1c7
1 changed files with 39 additions and 94 deletions
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133
youtube_dl/extractor/radiocanada.py
Unescape Escape View File

@ -5,14 +5,10 @@ import re
from .common import InfoExtractor
from ..utils import (
xpath_text,
find_xpath_attr,
determine_ext,
ExtractorError,
int_or_none,
unified_strdate,
xpath_element,
ExtractorError,
determine_protocol,
unsmuggle_url,
)
@ -61,107 +57,53 @@ class RadioCanadaIE(InfoExtractor):
'only_matching': True,
}
]
_GEO_COUNTRIES = ['CA']
def _call_api(self, path, video_id, app_code, query):
query.update({
'appCode': app_code,
'idMedia': video_id,
'output': 'json',
})
return self._download_json(
'https://services.radio-canada.ca/media/' + path, video_id, headers={
'Authorization': 'Client-Key 773aea60-0e80-41bb-9c7f-e6d7c3ad17fb'
}, query=query)
def _real_extract(self, url):
url, smuggled_data = unsmuggle_url(url, {})
app_code, video_id = re.match(self._VALID_URL, url).groups()
metadata = self._download_xml(
'http://api.radio-canada.ca/metaMedia/v1/index.ashx',
video_id, note='Downloading metadata XML', query={
'appCode': app_code,
'idMedia': video_id,
})
metas = self._call_api('meta/v1/index.ashx', video_id, app_code, {})['Metas']
def get_meta(name):
el = find_xpath_attr(metadata, './/Meta', 'name', name)
return el.text if el is not None else None
for meta in metas:
if meta.get('name') == name:
text = meta.get('text')
if text:
return text
# protectionType does not necessarily mean the video is DRM protected (see
# https://github.com/rg3/youtube-dl/pull/18609).
if get_meta('protectionType'):
self.report_warning('This video is probably DRM protected.')
device_types = ['ipad']
if not smuggled_data:
device_types.append('flash')
device_types.append('android')
formats = []
error = None
# TODO: extract f4m formats
# f4m formats can be extracted using flashhd device_type but they produce unplayable file
for device_type in device_types:
validation_url = 'http://api.radio-canada.ca/validationMedia/v1/Validation.ashx'
query = {
'appCode': app_code,
'idMedia': video_id,
'connectionType': 'broadband',
'multibitrate': 'true',
'deviceType': device_type,
}
if smuggled_data:
validation_url = 'https://services.radio-canada.ca/media/validation/v2/'
query.update(smuggled_data)
else:
query.update({
# paysJ391wsHjbOJwvCs26toz and bypasslock are used to bypass geo-restriction
'paysJ391wsHjbOJwvCs26toz': 'CA',
'bypasslock': 'NZt5K62gRqfc',
})
v_data = self._download_xml(validation_url, video_id, note='Downloading %s XML' % device_type, query=query, fatal=False)
v_url = xpath_text(v_data, 'url')
if not v_url:
continue
if v_url == 'null':
error = xpath_text(v_data, 'message')
continue
ext = determine_ext(v_url)
if ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
v_url, video_id, 'mp4', m3u8_id='hls', fatal=False))
elif ext == 'f4m':
formats.extend(self._extract_f4m_formats(
v_url, video_id, f4m_id='hds', fatal=False))
else:
ext = determine_ext(v_url)
bitrates = xpath_element(v_data, 'bitrates')
for url_e in bitrates.findall('url'):
tbr = int_or_none(url_e.get('bitrate'))
if not tbr:
continue
f_url = re.sub(r'\d+\.%s' % ext, '%d.%s' % (tbr, ext), v_url)
protocol = determine_protocol({'url': f_url})
f = {
'format_id': '%s-%d' % (protocol, tbr),
'url': f_url,
'ext': 'flv' if protocol == 'rtmp' else ext,
'protocol': protocol,
'width': int_or_none(url_e.get('width')),
'height': int_or_none(url_e.get('height')),
'tbr': tbr,
}
mobj = re.match(r'(?P<url>rtmp://[^/]+/[^/]+)/(?P<playpath>[^?]+)(?P<auth>\?.+)', f_url)
if mobj:
f.update({
'url': mobj.group('url') + mobj.group('auth'),
'play_path': mobj.group('playpath'),
})
formats.append(f)
if protocol == 'rtsp':
base_url = self._search_regex(
r'rtsp://([^?]+)', f_url, 'base url', default=None)
if base_url:
base_url = 'http://' + base_url
formats.extend(self._extract_m3u8_formats(
base_url + '/playlist.m3u8', video_id, 'mp4',
'm3u8_native', m3u8_id='hls', fatal=False))
formats.extend(self._extract_f4m_formats(
base_url + '/manifest.f4m', video_id,
f4m_id='hds', fatal=False))
if not formats and error:
query = {
'connectionType': 'hd',
'deviceType': 'ipad',
'multibitrate': 'true',
}
if smuggled_data:
query.update(smuggled_data)
v_data = self._call_api('validation/v2/', video_id, app_code, query)
v_url = v_data.get('url')
if not v_url:
error = v_data['message']
if error == "Le contenu sélectionné n'est pas disponible dans votre pays":
raise self.raise_geo_restricted(error, self._GEO_COUNTRIES)
raise ExtractorError(
'%s said: %s' % (self.IE_NAME, error), expected=True)
formats = self._extract_m3u8_formats(v_url, video_id, 'mp4')
self._sort_formats(formats)
subtitles = {}
@ -189,8 +131,8 @@ class RadioCanadaIE(InfoExtractor):
class RadioCanadaAudioVideoIE(InfoExtractor):
'radiocanada:audiovideo'
_VALID_URL = r'https?://ici\.radio-canada\.ca/audio-video/media-(?P<id>[0-9]+)'
_TEST = {
_VALID_URL = r'https?://ici\.radio-canada\.ca/([^/]+/)*media-(?P<id>[0-9]+)'
_TESTS = [{
'url': 'http://ici.radio-canada.ca/audio-video/media-7527184/barack-obama-au-vietnam',
'info_dict': {
'id': '7527184',
@ -203,7 +145,10 @@ class RadioCanadaAudioVideoIE(InfoExtractor):
# m3u8 download
'skip_download': True,
},
}
}, {
'url': 'https://ici.radio-canada.ca/info/videos/media-7527184/barack-obama-au-vietnam',
'only_matching': True,
}]
def _real_extract(self, url):
return self.url_result('radiocanada:medianet:%s' % self._match_id(url))

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