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youtube-dl/youtube_dl/extractor/cbc.py
2016-04-24 20:46:06 +08:00

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# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import js_to_json
class CBCIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?cbc\.ca/(?:[^/]+/)+(?P<id>[^/?#]+)'
_TESTS = [{
# with mediaId
'url': 'http://www.cbc.ca/22minutes/videos/clips-season-23/don-cherry-play-offs',
'info_dict': {
'id': '2682904050',
'ext': 'flv',
'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': 1454475540,
'upload_date': '20160203',
},
'params': {
# rtmp download
'skip_download': True,
},
}, {
# with clipId
'url': 'http://www.cbc.ca/archives/entry/1978-robin-williams-freestyles-on-90-minutes-live',
'info_dict': {
'id': '2487345465',
'ext': 'flv',
'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': '19700101',
'uploader': 'CBCC-NEW',
},
'params': {
# rtmp download
'skip_download': True,
},
}, {
# multiple iframes
'url': 'http://www.cbc.ca/natureofthings/blog/birds-eye-view-from-vancouvers-burrard-street-bridge-how-we-got-the-shot',
'playlist': [{
'info_dict': {
'id': '2680832926',
'ext': 'flv',
'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': '19700101',
},
}, {
'info_dict': {
'id': '2658915080',
'ext': 'flv',
'title': 'Fly like an eagle!',
'description': 'Eagle equipped with a mini camera flies from the world\'s tallest tower',
'upload_date': '19700101',
},
}],
'params': {
# rtmp download
'skip_download': True,
},
}]
@classmethod
def suitable(cls, url):
return False if CBCPlayerIE.suitable(url) else super(CBCIE, cls).suitable(url)
def _real_extract(self, url):
display_id = self._match_id(url)
webpage = self._download_webpage(url, display_id)
player_init = self._search_regex(
r'CBC\.APP\.Caffeine\.initInstance\(({.+?})\);', webpage, 'player init',
default=None)
if player_init:
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']
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)
else:
entries = [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)
class CBCPlayerIE(InfoExtractor):
_VALID_URL = r'(?:cbcplayer:|https?://(?:www\.)?cbc\.ca/(?:player/play/|i/caffeine/syndicate/\?mediaId=))(?P<id>\d+)'
_TEST = {
'url': 'http://www.cbc.ca/player/play/2683190193',
'info_dict': {
'id': '2683190193',
'ext': 'flv',
'title': 'Gerry Runs a Sweat Shop',
'description': 'md5:b457e1c01e8ff408d9d801c1c2cd29b0',
'timestamp': 1455067800,
'upload_date': '20160210',
},
'params': {
# rtmp download
'skip_download': True,
},
}
def _real_extract(self, url):
video_id = self._match_id(url)
return self.url_result(
'http://feed.theplatform.com/f/ExhSPC/vms_5akSXx4Ng_Zn?byGuid=%s' % video_id,
'ThePlatformFeed', video_id)