You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
youtube-dl/youtube_dl/extractor/cbc.py

350 lines
14 KiB
Python

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..compat import compat_str
from ..utils import (
js_to_json,
smuggle_url,
try_get,
xpath_text,
xpath_element,
xpath_with_ns,
find_xpath_attr,
parse_iso8601,
parse_age_limit,
int_or_none,
ExtractorError,
)
class CBCIE(InfoExtractor):
IE_NAME = 'cbc.ca'
_VALID_URL = r'https?://(?:www\.)?cbc\.ca/(?!player/)(?:[^/]+/)+(?P<id>[^/?#]+)'
_TESTS = [{
# with mediaId
'url': 'http://www.cbc.ca/22minutes/videos/clips-season-23/don-cherry-play-offs',
'md5': '97e24d09672fc4cf56256d6faa6c25bc',
'info_dict': {
'id': '2682904050',
'ext': 'mp4',
'title': 'Don Cherry All-Stars',
'description': 'Don Cherry has a bee in his bonnet about AHL player John Scott because that guys got heart.',
'timestamp': 1454463000,
'upload_date': '20160203',
'uploader': 'CBCC-NEW',
},
'skip': 'Geo-restricted to Canada',
}, {
# with clipId, feed available via tpfeed.cbc.ca and feed.theplatform.com
'url': 'http://www.cbc.ca/22minutes/videos/22-minutes-update/22-minutes-update-episode-4',
'md5': '162adfa070274b144f4fdc3c3b8207db',
'info_dict': {
'id': '2414435309',
'ext': 'mp4',
'title': '22 Minutes Update: What Not To Wear Quebec',
'description': "This week's latest Canadian top political story is What Not To Wear Quebec.",
'upload_date': '20131025',
'uploader': 'CBCC-NEW',
'timestamp': 1382717907,
},
}, {
# with clipId, feed only available via tpfeed.cbc.ca
'url': 'http://www.cbc.ca/archives/entry/1978-robin-williams-freestyles-on-90-minutes-live',
'md5': '0274a90b51a9b4971fe005c63f592f12',
'info_dict': {
'id': '2487345465',
'ext': 'mp4',
'title': 'Robin Williams freestyles on 90 Minutes Live',
'description': 'Wacky American comedian Robin Williams shows off his infamous "freestyle" comedic talents while being interviewed on CBC\'s 90 Minutes Live.',
'upload_date': '19780210',
'uploader': 'CBCC-NEW',
'timestamp': 255977160,
},
}, {
# multiple iframes
'url': 'http://www.cbc.ca/natureofthings/blog/birds-eye-view-from-vancouvers-burrard-street-bridge-how-we-got-the-shot',
'playlist': [{
'md5': '377572d0b49c4ce0c9ad77470e0b96b4',
'info_dict': {
'id': '2680832926',
'ext': 'mp4',
'title': 'An Eagle\'s-Eye View Off Burrard Bridge',
'description': 'Hercules the eagle flies from Vancouver\'s Burrard Bridge down to a nearby park with a mini-camera strapped to his back.',
'upload_date': '20160201',
'timestamp': 1454342820,
'uploader': 'CBCC-NEW',
},
}, {
'md5': '415a0e3f586113894174dfb31aa5bb1a',
'info_dict': {
'id': '2658915080',
'ext': 'mp4',
'title': 'Fly like an eagle!',
'description': 'Eagle equipped with a mini camera flies from the world\'s tallest tower',
'upload_date': '20150315',
'timestamp': 1426443984,
'uploader': 'CBCC-NEW',
},
}],
'skip': 'Geo-restricted to Canada',
}, {
# multiple CBC.APP.Caffeine.initInstance(...)
'url': 'http://www.cbc.ca/news/canada/calgary/dog-indoor-exercise-winter-1.3928238',
'info_dict': {
'title': 'Keep Rover active during the deep freeze with doggie pushups and other fun indoor tasks',
'id': 'dog-indoor-exercise-winter-1.3928238',
},
'playlist_mincount': 6,
}]
@classmethod
def suitable(cls, url):
return False if CBCPlayerIE.suitable(url) else super(CBCIE, cls).suitable(url)
def _extract_player_init(self, player_init, display_id):
player_info = self._parse_json(player_init, display_id, js_to_json)
media_id = player_info.get('mediaId')
if not media_id:
clip_id = player_info['clipId']
feed = self._download_json(
'http://tpfeed.cbc.ca/f/ExhSPC/vms_5akSXx4Ng_Zn?byCustomValue={:mpsReleases}{%s}' % clip_id,
clip_id, fatal=False)
if feed:
media_id = try_get(feed, lambda x: x['entries'][0]['guid'], compat_str)
if not media_id:
media_id = self._download_json(
'http://feed.theplatform.com/f/h9dtGB/punlNGjMlc1F?fields=id&byContent=byReleases%3DbyId%253D' + clip_id,
clip_id)['entries'][0]['id'].split('/')[-1]
return self.url_result('cbcplayer:%s' % media_id, 'CBCPlayer', media_id)
def _real_extract(self, url):
display_id = self._match_id(url)
webpage = self._download_webpage(url, display_id)
entries = [
self._extract_player_init(player_init, display_id)
for player_init in re.findall(r'CBC\.APP\.Caffeine\.initInstance\(({.+?})\);', webpage)]
entries.extend([
self.url_result('cbcplayer:%s' % media_id, 'CBCPlayer', media_id)
for media_id in re.findall(r'<iframe[^>]+src="[^"]+?mediaId=(\d+)"', webpage)])
return self.playlist_result(
entries, display_id,
self._og_search_title(webpage, fatal=False),
self._og_search_description(webpage))
class CBCPlayerIE(InfoExtractor):
IE_NAME = 'cbc.ca:player'
_VALID_URL = r'(?:cbcplayer:|https?://(?:www\.)?cbc\.ca/(?:player/play/|i/caffeine/syndicate/\?mediaId=))(?P<id>\d+)'
_TESTS = [{
'url': 'http://www.cbc.ca/player/play/2683190193',
'md5': '64d25f841ddf4ddb28a235338af32e2c',
'info_dict': {
'id': '2683190193',
'ext': 'mp4',
'title': 'Gerry Runs a Sweat Shop',
'description': 'md5:b457e1c01e8ff408d9d801c1c2cd29b0',
'timestamp': 1455071400,
'upload_date': '20160210',
'uploader': 'CBCC-NEW',
},
'skip': 'Geo-restricted to Canada',
}, {
# Redirected from http://www.cbc.ca/player/AudioMobile/All%20in%20a%20Weekend%20Montreal/ID/2657632011/
'url': 'http://www.cbc.ca/player/play/2657631896',
'md5': 'e5e708c34ae6fca156aafe17c43e8b75',
'info_dict': {
'id': '2657631896',
'ext': 'mp3',
'title': 'CBC Montreal is organizing its first ever community hackathon!',
'description': 'The modern technology we tend to depend on so heavily, is never without it\'s share of hiccups and headaches. Next weekend - CBC Montreal will be getting members of the public for its first Hackathon.',
'timestamp': 1425704400,
'upload_date': '20150307',
'uploader': 'CBCC-NEW',
},
}, {
# available only when we add `formats=MPEG4,FLV,MP3` to theplatform url
'url': 'http://www.cbc.ca/player/play/2164402062',
'md5': '17a61eb813539abea40618d6323a7f82',
'info_dict': {
'id': '2164402062',
'ext': 'flv',
'title': 'Cancer survivor four times over',
'description': 'Tim Mayer has beaten three different forms of cancer four times in five years.',
'timestamp': 1320410746,
'upload_date': '20111104',
'uploader': 'CBCC-NEW',
},
}]
def _real_extract(self, url):
video_id = self._match_id(url)
return {
'_type': 'url_transparent',
'ie_key': 'ThePlatform',
'url': smuggle_url(
'http://link.theplatform.com/s/ExhSPC/media/guid/2655402169/%s?mbr=true&formats=MPEG4,FLV,MP3' % video_id, {
'force_smil_url': True
}),
'id': video_id,
}
class CBCWatchBaseIE(InfoExtractor):
_device_id = None
_device_token = None
_API_BASE_URL = 'https://api-cbc.cloud.clearleap.com/cloffice/client/'
_NS_MAP = {
'media': 'http://search.yahoo.com/mrss/',
'clearleap': 'http://www.clearleap.com/namespace/clearleap/1.0/',
}
def _call_api(self, path, video_id):
url = path if path.startswith('http') else self._API_BASE_URL + path
result = self._download_xml(url, video_id, headers={
'X-Clearleap-DeviceId': self._device_id,
'X-Clearleap-DeviceToken': self._device_token,
})
error_message = xpath_text(result, 'userMessage') or xpath_text(result, 'systemMessage')
if error_message:
raise ExtractorError('%s said: %s' % (self.IE_NAME, error_message))
return result
def _real_initialize(self):
if not self._device_id or not self._device_token:
device = self._downloader.cache.load('cbcwatch', 'device') or {}
self._device_id, self._device_token = device.get('id'), device.get('token')
if not self._device_id or not self._device_token:
result = self._download_xml(
self._API_BASE_URL + 'device/register',
None, data=b'<device><type>web</type></device>')
self._device_id = xpath_text(result, 'deviceId', fatal=True)
self._device_token = xpath_text(result, 'deviceToken', fatal=True)
self._downloader.cache.store(
'cbcwatch', 'device', {
'id': self._device_id,
'token': self._device_token,
})
def _parse_rss_feed(self, rss):
channel = xpath_element(rss, 'channel', fatal=True)
def _add_ns(path):
return xpath_with_ns(path, self._NS_MAP)
entries = []
for item in channel.findall('item'):
guid = xpath_text(item, 'guid', fatal=True)
title = xpath_text(item, 'title', fatal=True)
media_group = xpath_element(item, _add_ns('media:group'), fatal=True)
content = xpath_element(media_group, _add_ns('media:content'), fatal=True)
content_url = content.attrib['url']
thumbnails = []
for thumbnail in media_group.findall(_add_ns('media:thumbnail')):
thumbnail_url = thumbnail.get('url')
if not thumbnail_url:
continue
thumbnails.append({
'id': thumbnail.get('profile'),
'url': thumbnail_url,
'width': int_or_none(thumbnail.get('width')),
'height': int_or_none(thumbnail.get('height')),
})
timestamp = None
release_date = find_xpath_attr(
item, _add_ns('media:credit'), 'role', 'releaseDate')
if release_date is not None:
timestamp = parse_iso8601(release_date.text)
entries.append({
'_type': 'url_transparent',
'url': content_url,
'id': guid,
'title': title,
'description': xpath_text(item, 'description'),
'timestamp': timestamp,
'duration': int_or_none(content.get('duration')),
'age_limit': parse_age_limit(xpath_text(item, _add_ns('media:rating'))),
'episode': xpath_text(item, _add_ns('clearleap:episode')),
'episode_number': int_or_none(xpath_text(item, _add_ns('clearleap:episodeInSeason'))),
'series': xpath_text(item, _add_ns('clearleap:series')),
'season_number': int_or_none(xpath_text(item, _add_ns('clearleap:season'))),
'thumbnails': thumbnails,
'ie_key': 'CBCWatchVideo',
})
return self.playlist_result(
entries, xpath_text(channel, 'guid'),
xpath_text(channel, 'title'),
xpath_text(channel, 'description'))
class CBCWatchVideoIE(CBCWatchBaseIE):
IE_NAME = 'cbc.ca:watch:video'
_VALID_URL = r'https?://api-cbc\.cloud\.clearleap\.com/cloffice/client/web/play/?\?.*?\bcontentId=(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})'
def _real_extract(self, url):
video_id = self._match_id(url)
result = self._call_api(url, video_id)
m3u8_url = xpath_text(result, 'url', fatal=True)
formats = self._extract_m3u8_formats(re.sub(r'/([^/]+)/[^/?]+\.m3u8', r'/\1/\1.m3u8', m3u8_url), video_id, 'mp4', fatal=False)
if len(formats) < 2:
formats = self._extract_m3u8_formats(m3u8_url, video_id, 'mp4')
self._sort_formats(formats)
info = {
'id': video_id,
'title': video_id,
'formats': formats,
}
rss = xpath_element(result, 'rss')
if rss:
info.update(self._parse_rss_feed(rss)['entries'][0])
del info['url']
del info['_type']
del info['ie_key']
return info
class CBCWatchIE(CBCWatchBaseIE):
IE_NAME = 'cbc.ca:watch'
_VALID_URL = r'https?://watch\.cbc\.ca/(?:[^/]+/)+(?P<id>[0-9a-f-]+)'
_TESTS = [{
'url': 'http://watch.cbc.ca/doc-zone/season-6/customer-disservice/38e815a-009e3ab12e4',
'info_dict': {
'id': '38e815a-009e3ab12e4',
'ext': 'mp4',
'title': 'Customer (Dis)Service',
'description': 'md5:8bdd6913a0fe03d4b2a17ebe169c7c87',
'upload_date': '20160219',
'timestamp': 1455840000,
},
'params': {
# m3u8 download
'skip_download': True,
'format': 'bestvideo',
},
'skip': 'Geo-restricted to Canada',
}, {
'url': 'http://watch.cbc.ca/arthur/all/1ed4b385-cd84-49cf-95f0-80f004680057',
'info_dict': {
'id': '1ed4b385-cd84-49cf-95f0-80f004680057',
'title': 'Arthur',
'description': 'Arthur, the sweetest 8-year-old aardvark, and his pals solve all kinds of problems with humour, kindness and teamwork.',
},
'playlist_mincount': 30,
'skip': 'Geo-restricted to Canada',
}]
def _real_extract(self, url):
video_id = self._match_id(url)
rss = self._call_api('web/browse/' + video_id, video_id)
return self._parse_rss_feed(rss)