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[brightcove] delegate all supported BrightcoveLegacyIE URLs to BrightcoveNewIE 

closes #11523
closes #12842
closes #13912
closes #15669
closes #16303
master
Remita Amine 5 years ago
parent
d9d3098675
commit
f455a934e9
1 changed files with 25 additions and 171 deletions
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  1. 196
      youtube_dl/extractor/brightcove.py

196
youtube_dl/extractor/brightcove.py
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@ -2,7 +2,6 @@
from __future__ import unicode_literals
import base64
import json
import re
import struct
@ -11,14 +10,12 @@ from .adobepass import AdobePassIE
from ..compat import (
compat_etree_fromstring,
compat_parse_qs,
compat_str,
compat_urllib_parse_urlparse,
compat_urlparse,
compat_xml_parse_error,
compat_HTTPError,
)
from ..utils import (
determine_ext,
ExtractorError,
extract_attributes,
find_xpath_attr,
@ -27,18 +24,19 @@ from ..utils import (
js_to_json,
int_or_none,
parse_iso8601,
smuggle_url,
unescapeHTML,
unsmuggle_url,
update_url_query,
clean_html,
mimetype2ext,
UnsupportedError,
)
class BrightcoveLegacyIE(InfoExtractor):
IE_NAME = 'brightcove:legacy'
_VALID_URL = r'(?:https?://.*brightcove\.com/(services|viewer).*?\?|brightcove:)(?P<query>.*)'
_FEDERATED_URL = 'http://c.brightcove.com/services/viewer/htmlFederated'
_TESTS = [
{
@ -55,7 +53,8 @@ class BrightcoveLegacyIE(InfoExtractor):
'timestamp': 1368213670,
'upload_date': '20130510',
'uploader_id': '1589608506001',
}
},
'skip': 'The player has been deactivated by the content owner',
},
{
# From http://medianetwork.oracle.com/video/player/1785452137001
@ -70,6 +69,7 @@ class BrightcoveLegacyIE(InfoExtractor):
'upload_date': '20120814',
'uploader_id': '1460825906',
},
'skip': 'video not playable',
},
{
# From http://mashable.com/2013/10/26/thermoelectric-bracelet-lets-you-control-your-body-temperature/
@ -79,7 +79,7 @@ class BrightcoveLegacyIE(InfoExtractor):
'ext': 'mp4',
'title': 'This Bracelet Acts as a Personal Thermostat',
'description': 'md5:547b78c64f4112766ccf4e151c20b6a0',
'uploader': 'Mashable',
# 'uploader': 'Mashable',
'timestamp': 1382041798,
'upload_date': '20131017',
'uploader_id': '1130468786001',
@ -124,6 +124,7 @@ class BrightcoveLegacyIE(InfoExtractor):
'id': '3550319591001',
},
'playlist_mincount': 7,
'skip': 'Unsupported URL',
},
{
# playlist with 'playlistTab' (https://github.com/ytdl-org/youtube-dl/issues/9965)
@ -133,6 +134,7 @@ class BrightcoveLegacyIE(InfoExtractor):
'title': 'Lesson 08',
},
'playlist_mincount': 10,
'skip': 'Unsupported URL',
},
{
# playerID inferred from bcpid
@ -141,12 +143,6 @@ class BrightcoveLegacyIE(InfoExtractor):
'only_matching': True, # Tested in GenericIE
}
]
FLV_VCODECS = {
1: 'SORENSON',
2: 'ON2',
3: 'H264',
4: 'VP8',
}
@classmethod
def _build_brighcove_url(cls, object_str):
@ -238,7 +234,8 @@ class BrightcoveLegacyIE(InfoExtractor):
@classmethod
def _make_brightcove_url(cls, params):
return update_url_query(cls._FEDERATED_URL, params)
return update_url_query(
'http://c.brightcove.com/services/viewer/htmlFederated', params)
@classmethod
def _extract_brightcove_url(cls, webpage):
@ -297,38 +294,12 @@ class BrightcoveLegacyIE(InfoExtractor):
videoPlayer = query.get('@videoPlayer')
if videoPlayer:
# We set the original url as the default 'Referer' header
referer = smuggled_data.get('Referer', url)
referer = query.get('linkBaseURL', [None])[0] or smuggled_data.get('Referer', url)
video_id = videoPlayer[0]
if 'playerID' not in query:
mobj = re.search(r'/bcpid(\d+)', url)
if mobj is not None:
query['playerID'] = [mobj.group(1)]
return self._get_video_info(
videoPlayer[0], query, referer=referer)
elif 'playerKey' in query:
player_key = query['playerKey']
return self._get_playlist_info(player_key[0])
else:
raise ExtractorError(
'Cannot find playerKey= variable. Did you forget quotes in a shell invocation?',
expected=True)
def _brightcove_new_url_result(self, publisher_id, video_id):
brightcove_new_url = 'http://players.brightcove.net/%s/default_default/index.html?videoId=%s' % (publisher_id, video_id)
return self.url_result(brightcove_new_url, BrightcoveNewIE.ie_key(), video_id)
def _get_video_info(self, video_id, query, referer=None):
headers = {}
linkBase = query.get('linkBaseURL')
if linkBase is not None:
referer = linkBase[0]
if referer is not None:
headers['Referer'] = referer
webpage = self._download_webpage(self._FEDERATED_URL, video_id, headers=headers, query=query)
error_msg = self._html_search_regex(
r"<h1>We're sorry.</h1>([\s\n]*<p>.*?</p>)+", webpage,
'error message', default=None)
if error_msg is not None:
publisher_id = query.get('publisherId')
if publisher_id and publisher_id[0].isdigit():
publisher_id = publisher_id[0]
@ -339,6 +310,9 @@ class BrightcoveLegacyIE(InfoExtractor):
else:
player_id = query.get('playerID')
if player_id and player_id[0].isdigit():
headers = {}
if referer:
headers['Referer'] = referer
player_page = self._download_webpage(
'http://link.brightcove.com/services/player/bcpid' + player_id[0],
video_id, headers=headers, fatal=False)
@ -349,136 +323,16 @@ class BrightcoveLegacyIE(InfoExtractor):
if player_key:
enc_pub_id = player_key.split(',')[1].replace('~', '=')
publisher_id = struct.unpack('>Q', base64.urlsafe_b64decode(enc_pub_id))[0]
if publisher_id:
return self._brightcove_new_url_result(publisher_id, video_id)
raise ExtractorError(
'brightcove said: %s' % error_msg, expected=True)
self.report_extraction(video_id)
info = self._search_regex(r'var experienceJSON = ({.*});', webpage, 'json')
info = json.loads(info)['data']
video_info = info['programmedContent']['videoPlayer']['mediaDTO']
video_info['_youtubedl_adServerURL'] = info.get('adServerURL')
return self._extract_video_info(video_info)
def _get_playlist_info(self, player_key):
info_url = 'http://c.brightcove.com/services/json/experience/runtime/?command=get_programming_for_experience&playerKey=%s' % player_key
playlist_info = self._download_webpage(
info_url, player_key, 'Downloading playlist information')
json_data = json.loads(playlist_info)
if 'videoList' in json_data:
playlist_info = json_data['videoList']
playlist_dto = playlist_info['mediaCollectionDTO']
elif 'playlistTabs' in json_data:
playlist_info = json_data['playlistTabs']
playlist_dto = playlist_info['lineupListDTO']['playlistDTOs'][0]
else:
raise ExtractorError('Empty playlist')
videos = [self._extract_video_info(video_info) for video_info in playlist_dto['videoDTOs']]
return self.playlist_result(videos, playlist_id='%s' % playlist_info['id'],
playlist_title=playlist_dto['displayName'])
def _extract_video_info(self, video_info):
video_id = compat_str(video_info['id'])
publisher_id = video_info.get('publisherId')
info = {
'id': video_id,
'title': video_info['displayName'].strip(),
'description': video_info.get('shortDescription'),
'thumbnail': video_info.get('videoStillURL') or video_info.get('thumbnailURL'),
'uploader': video_info.get('publisherName'),
'uploader_id': compat_str(publisher_id) if publisher_id else None,
'duration': float_or_none(video_info.get('length'), 1000),
'timestamp': int_or_none(video_info.get('creationDate'), 1000),
}
renditions = video_info.get('renditions', []) + video_info.get('IOSRenditions', [])
if renditions:
formats = []
for rend in renditions:
url = rend['defaultURL']
if not url:
continue
ext = None
if rend['remote']:
url_comp = compat_urllib_parse_urlparse(url)
if url_comp.path.endswith('.m3u8'):
formats.extend(
self._extract_m3u8_formats(
url, video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False))
continue
elif 'akamaihd.net' in url_comp.netloc:
# This type of renditions are served through
# akamaihd.net, but they don't use f4m manifests
url = url.replace('control/', '') + '?&v=3.3.0&fp=13&r=FEEFJ&g=RTSJIMBMPFPB'
ext = 'flv'
if ext is None:
ext = determine_ext(url)
tbr = int_or_none(rend.get('encodingRate'), 1000)
a_format = {
'format_id': 'http%s' % ('-%s' % tbr if tbr else ''),
'url': url,
'ext': ext,
'filesize': int_or_none(rend.get('size')) or None,
'tbr': tbr,
}
if rend.get('audioOnly'):
a_format.update({
'vcodec': 'none',
})
else:
a_format.update({
'height': int_or_none(rend.get('frameHeight')),
'width': int_or_none(rend.get('frameWidth')),
'vcodec': rend.get('videoCodec'),
})
# m3u8 manifests with remote == false are media playlists
# Not calling _extract_m3u8_formats here to save network traffic
if ext == 'm3u8':
a_format.update({
'format_id': 'hls%s' % ('-%s' % tbr if tbr else ''),
'ext': 'mp4',
'protocol': 'm3u8_native',
})
formats.append(a_format)
self._sort_formats(formats)
info['formats'] = formats
elif video_info.get('FLVFullLengthURL') is not None:
info.update({
'url': video_info['FLVFullLengthURL'],
'vcodec': self.FLV_VCODECS.get(video_info.get('FLVFullCodec')),
'filesize': int_or_none(video_info.get('FLVFullSize')),
})
if self._downloader.params.get('include_ads', False):
adServerURL = video_info.get('_youtubedl_adServerURL')
if adServerURL:
ad_info = {
'_type': 'url',
'url': adServerURL,
}
if 'url' in info:
return {
'_type': 'playlist',
'title': info['title'],
'entries': [ad_info, info],
}
else:
return ad_info
if not info.get('url') and not info.get('formats'):
uploader_id = info.get('uploader_id')
if uploader_id:
info.update(self._brightcove_new_url_result(uploader_id, video_id))
else:
raise ExtractorError('Unable to extract video url for %s' % video_id)
return info
if publisher_id:
brightcove_new_url = 'http://players.brightcove.net/%s/default_default/index.html?videoId=%s' % (publisher_id, video_id)
if referer:
brightcove_new_url = smuggle_url(brightcove_new_url, {'referrer': referer})
return self.url_result(brightcove_new_url, BrightcoveNewIE.ie_key(), video_id)
# TODO: figure out if it's possible to extract playlistId from playerKey
# elif 'playerKey' in query:
# player_key = query['playerKey']
# return self._get_playlist_info(player_key[0])
raise UnsupportedError(url)
class BrightcoveNewIE(AdobePassIE):

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