mirror of
https://github.com/l1ving/youtube-dl
synced 2024-12-27 14:03:02 +08:00
342 lines
14 KiB
Python
342 lines
14 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..compat import compat_str
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from ..utils import (
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js_to_json,
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smuggle_url,
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try_get,
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xpath_text,
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xpath_element,
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xpath_with_ns,
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find_xpath_attr,
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parse_iso8601,
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parse_age_limit,
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int_or_none,
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ExtractorError,
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)
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class CBCIE(InfoExtractor):
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IE_NAME = 'cbc.ca'
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_VALID_URL = r'https?://(?:www\.)?cbc\.ca/(?!player/)(?:[^/]+/)+(?P<id>[^/?#]+)'
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_TESTS = [{
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# with mediaId
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'url': 'http://www.cbc.ca/22minutes/videos/clips-season-23/don-cherry-play-offs',
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'md5': '97e24d09672fc4cf56256d6faa6c25bc',
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'info_dict': {
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'id': '2682904050',
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'ext': 'mp4',
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'title': 'Don Cherry – All-Stars',
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'description': 'Don Cherry has a bee in his bonnet about AHL player John Scott because that guy’s got heart.',
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'timestamp': 1454463000,
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'upload_date': '20160203',
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'uploader': 'CBCC-NEW',
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},
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'skip': 'Geo-restricted to Canada',
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}, {
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# with clipId, feed available via tpfeed.cbc.ca and feed.theplatform.com
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'url': 'http://www.cbc.ca/22minutes/videos/22-minutes-update/22-minutes-update-episode-4',
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'md5': '162adfa070274b144f4fdc3c3b8207db',
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'info_dict': {
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'id': '2414435309',
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'ext': 'mp4',
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'title': '22 Minutes Update: What Not To Wear Quebec',
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'description': "This week's latest Canadian top political story is What Not To Wear Quebec.",
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'upload_date': '20131025',
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'uploader': 'CBCC-NEW',
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'timestamp': 1382717907,
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},
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}, {
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# with clipId, feed only available via tpfeed.cbc.ca
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'url': 'http://www.cbc.ca/archives/entry/1978-robin-williams-freestyles-on-90-minutes-live',
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'md5': '0274a90b51a9b4971fe005c63f592f12',
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'info_dict': {
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'id': '2487345465',
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'ext': 'mp4',
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'title': 'Robin Williams freestyles on 90 Minutes Live',
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'description': 'Wacky American comedian Robin Williams shows off his infamous "freestyle" comedic talents while being interviewed on CBC\'s 90 Minutes Live.',
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'upload_date': '19780210',
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'uploader': 'CBCC-NEW',
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'timestamp': 255977160,
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},
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}, {
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# multiple iframes
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'url': 'http://www.cbc.ca/natureofthings/blog/birds-eye-view-from-vancouvers-burrard-street-bridge-how-we-got-the-shot',
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'playlist': [{
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'md5': '377572d0b49c4ce0c9ad77470e0b96b4',
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'info_dict': {
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'id': '2680832926',
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'ext': 'mp4',
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'title': 'An Eagle\'s-Eye View Off Burrard Bridge',
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'description': 'Hercules the eagle flies from Vancouver\'s Burrard Bridge down to a nearby park with a mini-camera strapped to his back.',
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'upload_date': '20160201',
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'timestamp': 1454342820,
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'uploader': 'CBCC-NEW',
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},
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}, {
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'md5': '415a0e3f586113894174dfb31aa5bb1a',
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'info_dict': {
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'id': '2658915080',
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'ext': 'mp4',
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'title': 'Fly like an eagle!',
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'description': 'Eagle equipped with a mini camera flies from the world\'s tallest tower',
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'upload_date': '20150315',
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'timestamp': 1426443984,
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'uploader': 'CBCC-NEW',
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},
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}],
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'skip': 'Geo-restricted to Canada',
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}]
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@classmethod
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def suitable(cls, url):
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return False if CBCPlayerIE.suitable(url) else super(CBCIE, cls).suitable(url)
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def _real_extract(self, url):
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display_id = self._match_id(url)
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webpage = self._download_webpage(url, display_id)
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player_init = self._search_regex(
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r'CBC\.APP\.Caffeine\.initInstance\(({.+?})\);', webpage, 'player init',
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default=None)
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if player_init:
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player_info = self._parse_json(player_init, display_id, js_to_json)
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media_id = player_info.get('mediaId')
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if not media_id:
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clip_id = player_info['clipId']
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feed = self._download_json(
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'http://tpfeed.cbc.ca/f/ExhSPC/vms_5akSXx4Ng_Zn?byCustomValue={:mpsReleases}{%s}' % clip_id,
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clip_id, fatal=False)
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if feed:
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media_id = try_get(feed, lambda x: x['entries'][0]['guid'], compat_str)
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if not media_id:
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media_id = self._download_json(
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'http://feed.theplatform.com/f/h9dtGB/punlNGjMlc1F?fields=id&byContent=byReleases%3DbyId%253D' + clip_id,
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clip_id)['entries'][0]['id'].split('/')[-1]
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return self.url_result('cbcplayer:%s' % media_id, 'CBCPlayer', media_id)
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else:
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entries = [self.url_result('cbcplayer:%s' % media_id, 'CBCPlayer', media_id) for media_id in re.findall(r'<iframe[^>]+src="[^"]+?mediaId=(\d+)"', webpage)]
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return self.playlist_result(entries)
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class CBCPlayerIE(InfoExtractor):
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IE_NAME = 'cbc.ca:player'
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_VALID_URL = r'(?:cbcplayer:|https?://(?:www\.)?cbc\.ca/(?:player/play/|i/caffeine/syndicate/\?mediaId=))(?P<id>\d+)'
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_TESTS = [{
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'url': 'http://www.cbc.ca/player/play/2683190193',
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'md5': '64d25f841ddf4ddb28a235338af32e2c',
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'info_dict': {
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'id': '2683190193',
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'ext': 'mp4',
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'title': 'Gerry Runs a Sweat Shop',
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'description': 'md5:b457e1c01e8ff408d9d801c1c2cd29b0',
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'timestamp': 1455071400,
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'upload_date': '20160210',
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'uploader': 'CBCC-NEW',
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},
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'skip': 'Geo-restricted to Canada',
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}, {
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# Redirected from http://www.cbc.ca/player/AudioMobile/All%20in%20a%20Weekend%20Montreal/ID/2657632011/
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'url': 'http://www.cbc.ca/player/play/2657631896',
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'md5': 'e5e708c34ae6fca156aafe17c43e8b75',
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'info_dict': {
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'id': '2657631896',
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'ext': 'mp3',
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'title': 'CBC Montreal is organizing its first ever community hackathon!',
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'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.',
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'timestamp': 1425704400,
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'upload_date': '20150307',
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'uploader': 'CBCC-NEW',
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},
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}, {
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# available only when we add `formats=MPEG4,FLV,MP3` to theplatform url
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'url': 'http://www.cbc.ca/player/play/2164402062',
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'md5': '17a61eb813539abea40618d6323a7f82',
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'info_dict': {
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'id': '2164402062',
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'ext': 'flv',
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'title': 'Cancer survivor four times over',
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'description': 'Tim Mayer has beaten three different forms of cancer four times in five years.',
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'timestamp': 1320410746,
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'upload_date': '20111104',
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'uploader': 'CBCC-NEW',
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},
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}]
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def _real_extract(self, url):
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video_id = self._match_id(url)
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return {
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'_type': 'url_transparent',
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'ie_key': 'ThePlatform',
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'url': smuggle_url(
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'http://link.theplatform.com/s/ExhSPC/media/guid/2655402169/%s?mbr=true&formats=MPEG4,FLV,MP3' % video_id, {
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'force_smil_url': True
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}),
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'id': video_id,
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}
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class CBCWatchBaseIE(InfoExtractor):
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_device_id = None
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_device_token = None
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_API_BASE_URL = 'https://api-cbc.cloud.clearleap.com/cloffice/client/'
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_NS_MAP = {
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'media': 'http://search.yahoo.com/mrss/',
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'clearleap': 'http://www.clearleap.com/namespace/clearleap/1.0/',
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}
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def _call_api(self, path, video_id):
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url = path if path.startswith('http') else self._API_BASE_URL + path
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result = self._download_xml(url, video_id, headers={
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'X-Clearleap-DeviceId': self._device_id,
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'X-Clearleap-DeviceToken': self._device_token,
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})
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error_message = xpath_text(result, 'userMessage') or xpath_text(result, 'systemMessage')
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if error_message:
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raise ExtractorError('%s said: %s' % (self.IE_NAME, error_message))
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return result
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def _real_initialize(self):
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if not self._device_id or not self._device_token:
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device = self._downloader.cache.load('cbcwatch', 'device') or {}
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self._device_id, self._device_token = device.get('id'), device.get('token')
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if not self._device_id or not self._device_token:
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result = self._download_xml(
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self._API_BASE_URL + 'device/register',
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None, data=b'<device><type>web</type></device>')
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self._device_id = xpath_text(result, 'deviceId', fatal=True)
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self._device_token = xpath_text(result, 'deviceToken', fatal=True)
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self._downloader.cache.store(
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'cbcwatch', 'device', {
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'id': self._device_id,
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'token': self._device_token,
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})
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def _parse_rss_feed(self, rss):
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channel = xpath_element(rss, 'channel', fatal=True)
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def _add_ns(path):
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return xpath_with_ns(path, self._NS_MAP)
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entries = []
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for item in channel.findall('item'):
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guid = xpath_text(item, 'guid', fatal=True)
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title = xpath_text(item, 'title', fatal=True)
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media_group = xpath_element(item, _add_ns('media:group'), fatal=True)
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content = xpath_element(media_group, _add_ns('media:content'), fatal=True)
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content_url = content.attrib['url']
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thumbnails = []
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for thumbnail in media_group.findall(_add_ns('media:thumbnail')):
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thumbnail_url = thumbnail.get('url')
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if not thumbnail_url:
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continue
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thumbnails.append({
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'id': thumbnail.get('profile'),
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'url': thumbnail_url,
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'width': int_or_none(thumbnail.get('width')),
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'height': int_or_none(thumbnail.get('height')),
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})
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timestamp = None
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release_date = find_xpath_attr(
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item, _add_ns('media:credit'), 'role', 'releaseDate')
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if release_date is not None:
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timestamp = parse_iso8601(release_date.text)
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entries.append({
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'_type': 'url_transparent',
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'url': content_url,
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'id': guid,
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'title': title,
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'description': xpath_text(item, 'description'),
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'timestamp': timestamp,
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'duration': int_or_none(content.get('duration')),
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'age_limit': parse_age_limit(xpath_text(item, _add_ns('media:rating'))),
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'episode': xpath_text(item, _add_ns('clearleap:episode')),
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'episode_number': int_or_none(xpath_text(item, _add_ns('clearleap:episodeInSeason'))),
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'series': xpath_text(item, _add_ns('clearleap:series')),
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'season_number': int_or_none(xpath_text(item, _add_ns('clearleap:season'))),
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'thumbnails': thumbnails,
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'ie_key': 'CBCWatchVideo',
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})
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return self.playlist_result(
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entries, xpath_text(channel, 'guid'),
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xpath_text(channel, 'title'),
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xpath_text(channel, 'description'))
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class CBCWatchVideoIE(CBCWatchBaseIE):
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IE_NAME = 'cbc.ca:watch:video'
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_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})'
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def _real_extract(self, url):
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video_id = self._match_id(url)
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result = self._call_api(url, video_id)
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m3u8_url = xpath_text(result, 'url', fatal=True)
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formats = self._extract_m3u8_formats(re.sub(r'/([^/]+)/[^/?]+\.m3u8', r'/\1/\1.m3u8', m3u8_url), video_id, 'mp4', fatal=False)
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if len(formats) < 2:
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formats = self._extract_m3u8_formats(m3u8_url, video_id, 'mp4')
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# Despite metadata in m3u8 all video+audio formats are
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# actually video-only (no audio)
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for f in formats:
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if f.get('acodec') != 'none' and f.get('vcodec') != 'none':
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f['acodec'] = 'none'
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self._sort_formats(formats)
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info = {
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'id': video_id,
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'title': video_id,
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'formats': formats,
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}
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rss = xpath_element(result, 'rss')
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if rss:
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info.update(self._parse_rss_feed(rss)['entries'][0])
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del info['url']
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del info['_type']
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del info['ie_key']
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return info
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class CBCWatchIE(CBCWatchBaseIE):
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IE_NAME = 'cbc.ca:watch'
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_VALID_URL = r'https?://watch\.cbc\.ca/(?:[^/]+/)+(?P<id>[0-9a-f-]+)'
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_TESTS = [{
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'url': 'http://watch.cbc.ca/doc-zone/season-6/customer-disservice/38e815a-009e3ab12e4',
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'info_dict': {
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'id': '38e815a-009e3ab12e4',
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'ext': 'mp4',
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'title': 'Customer (Dis)Service',
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'description': 'md5:8bdd6913a0fe03d4b2a17ebe169c7c87',
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'upload_date': '20160219',
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'timestamp': 1455840000,
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},
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'params': {
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# m3u8 download
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'skip_download': True,
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'format': 'bestvideo',
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},
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'skip': 'Geo-restricted to Canada',
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}, {
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'url': 'http://watch.cbc.ca/arthur/all/1ed4b385-cd84-49cf-95f0-80f004680057',
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'info_dict': {
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'id': '1ed4b385-cd84-49cf-95f0-80f004680057',
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'title': 'Arthur',
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'description': 'Arthur, the sweetest 8-year-old aardvark, and his pals solve all kinds of problems with humour, kindness and teamwork.',
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},
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'playlist_mincount': 30,
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'skip': 'Geo-restricted to Canada',
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}]
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def _real_extract(self, url):
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video_id = self._match_id(url)
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rss = self._call_api('web/browse/' + video_id, video_id)
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return self._parse_rss_feed(rss)
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