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youtube-dl
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[srgssr] Add generic extractor for SRGSSR Group sites

master
remitamine 9 years ago
parent
ef47b2c15f
commit
1ef1563649
3 changed files with 134 additions and 105 deletions
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  1. 5
      youtube_dl/extractor/__init__.py
  2. 104
      youtube_dl/extractor/srf.py
  3. 130
      youtube_dl/extractor/srgssr.py

5
youtube_dl/extractor/__init__.py
View File

@ -591,7 +591,10 @@ from .sportbox import (
SportBoxEmbedIE,
)
from .sportdeutschland import SportDeutschlandIE
from .srf import SrfIE
from .srgssr import (
SRGSSRIE,
SRGSSRPlayIE,
)
from .srmediathek import SRMediathekIE
from .ssa import SSAIE
from .stanfordoc import StanfordOpenClassroomIE

104
youtube_dl/extractor/srf.py
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@ -1,104 +0,0 @@
# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
determine_ext,
parse_iso8601,
xpath_text,
)
class SrfIE(InfoExtractor):
_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})'
_TESTS = [{
'url': 'http://www.srf.ch/play/tv/10vor10/video/snowden-beantragt-asyl-in-russland?id=28e1a57d-5b76-4399-8ab3-9097f071e6c5',
'md5': '4cd93523723beff51bb4bee974ee238d',
'info_dict': {
'id': '28e1a57d-5b76-4399-8ab3-9097f071e6c5',
'display_id': 'snowden-beantragt-asyl-in-russland',
'ext': 'm4v',
'upload_date': '20130701',
'title': 'Snowden beantragt Asyl in Russland',
'timestamp': 1372713995,
}
}, {
# No Speichern (Save) button
'url': 'http://www.srf.ch/play/tv/top-gear/video/jaguar-xk120-shadow-und-tornado-dampflokomotive?id=677f5829-e473-4823-ac83-a1087fe97faa',
'md5': 'd97e236e80d1d24729e5d0953d276a4f',
'info_dict': {
'id': '677f5829-e473-4823-ac83-a1087fe97faa',
'display_id': 'jaguar-xk120-shadow-und-tornado-dampflokomotive',
'ext': 'flv',
'upload_date': '20130710',
'title': 'Jaguar XK120, Shadow und Tornado-Dampflokomotive',
'timestamp': 1373493600,
},
}, {
'url': 'http://www.srf.ch/player/tv/10vor10/video/snowden-beantragt-asyl-in-russland?id=28e1a57d-5b76-4399-8ab3-9097f071e6c5',
'only_matching': True,
}, {
'url': 'https://tp.srgssr.ch/p/flash?urn=urn:srf:ais:video:28e1a57d-5b76-4399-8ab3-9097f071e6c5',
'only_matching': True,
}]
def _real_extract(self, url):
video_id = self._match_id(url)
display_id = re.match(self._VALID_URL, url).group('display_id') or video_id
video_data = self._download_xml(
'http://il.srgssr.ch/integrationlayer/1.0/ue/srf/video/play/%s.xml' % video_id,
display_id)
title = xpath_text(
video_data, './AssetMetadatas/AssetMetadata/title', fatal=True)
thumbnails = [{
'url': s.text
} for s in video_data.findall('.//ImageRepresentation/url')]
timestamp = parse_iso8601(xpath_text(video_data, './createdDate'))
# The <duration> field in XML is different from the exact duration, skipping
formats = []
for item in video_data.findall('./Playlists/Playlist') + video_data.findall('./Downloads/Download'):
for url_node in item.findall('url'):
quality = url_node.attrib['quality']
full_url = url_node.text
original_ext = determine_ext(full_url)
format_id = '%s-%s' % (quality, item.attrib['protocol'])
if original_ext == 'f4m':
formats.extend(self._extract_f4m_formats(
full_url + '?hdcore=3.4.0', display_id, f4m_id=format_id))
elif original_ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
full_url, display_id, 'mp4', m3u8_id=format_id))
else:
formats.append({
'url': full_url,
'ext': original_ext,
'format_id': format_id,
'quality': 0 if 'HD' in quality else -1,
'preference': 1,
})
self._sort_formats(formats)
subtitles = {}
subtitles_data = video_data.find('Subtitles')
if subtitles_data is not None:
subtitles_list = [{
'url': sub.text,
'ext': determine_ext(sub.text),
} for sub in subtitles_data]
if subtitles_list:
subtitles['de'] = subtitles_list
return {
'id': video_id,
'display_id': display_id,
'formats': formats,
'title': title,
'thumbnails': thumbnails,
'timestamp': timestamp,
'subtitles': subtitles,
}

130
youtube_dl/extractor/srgssr.py
View File

@ -0,0 +1,130 @@
# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
ExtractorError,
parse_iso8601,
qualities,
)
class SRGSSRIE(InfoExtractor):
_VALID_URL = r'(?:https?://tp\.srgssr\.ch/p(?:/[^/]+)+\?urn=)?urn:(?P<bu>srf|rts|rsi|rtr|swi):(?:[^:]+:)?(?P<type>video|audio):(?P<id>[0-9a-f\-]{36}|\d+)'
_ERRORS = {
'AGERATING12': 'To protect children under the age of 12, this video is only available between 8 p.m. and 6 a.m.',
'AGERATING18': 'To protect children under the age of 18, this video is only available between 11 p.m. and 5 a.m.',
# 'ENDDATE': 'For legal reasons, this video was only available for a specified period of time.',
'GEOBLOCK': 'For legal reasons, this video is only available in Switzerland.',
'LEGAL': 'The video cannot be transmitted for legal reasons.',
'STARTDATE': 'This video is not yet available. Please try again later.',
}
def _real_extract(self, url):
bu, media_type, media_id = re.match(self._VALID_URL, url).groups()
media_data = self._download_json(
'http://il.srgssr.ch/integrationlayer/1.0/ue/%s/%s/play/%s.json' % (bu, media_type, media_id),
media_id)[media_type.capitalize()]
if media_data.get('block') and media_data['block'] in self._ERRORS:
raise ExtractorError(
'%s said: %s' % (
self.IE_NAME,
self._ERRORS[media_data['block']]),
expected=True)
metadata = media_data['AssetMetadatas']['AssetMetadata'][0]
title = metadata['title']
description = metadata.get('description')
created_date = media_data.get('createdDate') or metadata.get('createdDate')
timestamp = parse_iso8601(created_date)
thumbnails = []
for image in media_data['Image']['ImageRepresentations']['ImageRepresentation']:
thumbnails.append({
'id': image.get('id'),
'url': image['url'],
})
preference = qualities(['LQ', 'MQ', 'SD', 'HQ', 'HD'])
formats = []
for source in media_data['Playlists']['Playlist']:
assets = {}
protocol = source.get('@protocol')
if protocol in ('HTTP-HDS', 'HTTP-HLS'):
for quality in source['url']:
assets[quality['@quality']] = quality['text']
asset_url = assets.get('HD') or assets.get('HQ') or assets.get('SD') or assets.get('MQ') or assets.get('LQ')
if '.f4m' in asset_url:
formats.extend(self._extract_f4m_formats(asset_url + '?hdcore=3.4.0', media_id, f4m_id='hds'))
elif '.m3u8' in asset_url:
formats.extend(self._extract_m3u8_formats(asset_url, media_id, m3u8_id='hls'))
else:
for asset in source['url']:
asset_url = asset['text']
ext = None
if asset_url.startswith('rtmp'):
ext = self._search_regex(r'([a-z0-9]+):[^/]+', asset_url, 'ext')
formats.append({
'url': asset_url,
'preference': preference(asset['@quality']),
'ext': ext,
})
downloads = media_data.get('Downloads')
if downloads:
for source in downloads['Download']:
for asset in source['url']:
formats.append({
'url': asset['text'],
'preference': preference(asset['@quality'])
})
self._sort_formats(formats)
return {
'id': media_id,
'title': title,
'description': description,
'timestamp': timestamp,
'thumbnails': thumbnails,
'formats': formats,
}
class SRGSSRPlayIE(InfoExtractor):
_VALID_URL = r'https?://(?:(?:www|play)\.)?(?P<bu>srf|rts|rsi|rtr|swi)\.ch/play/(?:tv|radio)/[^/]+/(?P<type>video|audio)/[^?]+\?id=(?P<id>[0-9a-f\-]{36}|\d+)'
_TESTS = [{
'url': 'http://www.srf.ch/play/tv/10vor10/video/snowden-beantragt-asyl-in-russland?id=28e1a57d-5b76-4399-8ab3-9097f071e6c5',
'md5': '4cd93523723beff51bb4bee974ee238d',
'info_dict': {
'id': '28e1a57d-5b76-4399-8ab3-9097f071e6c5',
'ext': 'm4v',
'upload_date': '20130701',
'title': 'Snowden beantragt Asyl in Russland',
'timestamp': 1372713995,
}
}, {
# No Speichern (Save) button
'url': 'http://www.srf.ch/play/tv/top-gear/video/jaguar-xk120-shadow-und-tornado-dampflokomotive?id=677f5829-e473-4823-ac83-a1087fe97faa',
'md5': '0a274ce38fda48c53c01890651985bc6',
'info_dict': {
'id': '677f5829-e473-4823-ac83-a1087fe97faa',
'ext': 'flv',
'upload_date': '20130710',
'title': 'Jaguar XK120, Shadow und Tornado-Dampflokomotive',
'description': 'md5:88604432b60d5a38787f152dec89cd56',
'timestamp': 1373493600,
},
}, {
'url': 'http://www.srf.ch/player/tv/10vor10/video/snowden-beantragt-asyl-in-russland?id=28e1a57d-5b76-4399-8ab3-9097f071e6c5',
'only_matching': True,
}]
def _real_extract(self, url):
bu, media_type, media_id = re.match(self._VALID_URL, url).groups()
return self.url_result('urn:%s:%s:%s' % (bu, media_type, media_id), 'SRGSSR')
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