You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
196 lines
7.8 KiB
196 lines
7.8 KiB
from __future__ import unicode_literals |
|
import re |
|
import json |
|
import base64 |
|
|
|
from .common import InfoExtractor |
|
from ..utils import ( |
|
unescapeHTML, |
|
ExtractorError, |
|
determine_ext, |
|
int_or_none, |
|
) |
|
|
|
|
|
class OoyalaBaseIE(InfoExtractor): |
|
|
|
def _extract_result(self, info, more_info): |
|
embedCode = info['embedCode'] |
|
video_url = info.get('ipad_url') or info['url'] |
|
|
|
if determine_ext(video_url) == 'm3u8': |
|
formats = self._extract_m3u8_formats(video_url, embedCode, ext='mp4') |
|
else: |
|
formats = [{ |
|
'url': video_url, |
|
'ext': 'mp4', |
|
}] |
|
|
|
return { |
|
'id': embedCode, |
|
'title': unescapeHTML(info['title']), |
|
'formats': formats, |
|
'description': unescapeHTML(more_info['description']), |
|
'thumbnail': more_info['promo'], |
|
} |
|
|
|
def _extract(self, player_url, video_id): |
|
player = self._download_webpage(player_url, video_id) |
|
mobile_url = self._search_regex(r'mobile_player_url="(.+?)&device="', |
|
player, 'mobile player url') |
|
# Looks like some videos are only available for particular devices |
|
# (e.g. http://player.ooyala.com/player.js?embedCode=x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0 |
|
# is only available for ipad) |
|
# Working around with fetching URLs for all the devices found starting with 'unknown' |
|
# until we succeed or eventually fail for each device. |
|
devices = re.findall(r'device\s*=\s*"([^"]+)";', player) |
|
devices.remove('unknown') |
|
devices.insert(0, 'unknown') |
|
for device in devices: |
|
mobile_player = self._download_webpage( |
|
'%s&device=%s' % (mobile_url, device), video_id, |
|
'Downloading mobile player JS for %s device' % device) |
|
videos_info = self._search_regex( |
|
r'var streams=window.oo_testEnv\?\[\]:eval\("\((\[{.*?}\])\)"\);', |
|
mobile_player, 'info', fatal=False, default=None) |
|
if videos_info: |
|
break |
|
|
|
if not videos_info: |
|
formats = [] |
|
auth_data = self._download_json( |
|
'http://player.ooyala.com/sas/player_api/v1/authorization/embed_code/%s/%s?domain=www.example.org&supportedFormats=mp4,webm' % (video_id, video_id), |
|
video_id) |
|
|
|
cur_auth_data = auth_data['authorization_data'][video_id] |
|
|
|
for stream in cur_auth_data['streams']: |
|
formats.append({ |
|
'url': base64.b64decode(stream['url']['data'].encode('ascii')).decode('utf-8'), |
|
'ext': stream.get('delivery_type'), |
|
'format': stream.get('video_codec'), |
|
'format_id': stream.get('profile'), |
|
'width': int_or_none(stream.get('width')), |
|
'height': int_or_none(stream.get('height')), |
|
'abr': int_or_none(stream.get('audio_bitrate')), |
|
'vbr': int_or_none(stream.get('video_bitrate')), |
|
}) |
|
if formats: |
|
return { |
|
'id': video_id, |
|
'formats': formats, |
|
'title': 'Ooyala video', |
|
} |
|
|
|
if not cur_auth_data['authorized']: |
|
raise ExtractorError(cur_auth_data['message'], expected=True) |
|
|
|
if not videos_info: |
|
raise ExtractorError('Unable to extract info') |
|
videos_info = videos_info.replace('\\"', '"') |
|
videos_more_info = self._search_regex( |
|
r'eval\("\(({.*?\\"promo\\".*?})\)"', mobile_player, 'more info').replace('\\"', '"') |
|
videos_info = json.loads(videos_info) |
|
videos_more_info = json.loads(videos_more_info) |
|
|
|
if videos_more_info.get('lineup'): |
|
videos = [self._extract_result(info, more_info) for (info, more_info) in zip(videos_info, videos_more_info['lineup'])] |
|
return { |
|
'_type': 'playlist', |
|
'id': video_id, |
|
'title': unescapeHTML(videos_more_info['title']), |
|
'entries': videos, |
|
} |
|
else: |
|
return self._extract_result(videos_info[0], videos_more_info) |
|
|
|
|
|
class OoyalaIE(OoyalaBaseIE): |
|
_VALID_URL = r'(?:ooyala:|https?://.+?\.ooyala\.com/.*?(?:embedCode|ec)=)(?P<id>.+?)(&|$)' |
|
|
|
_TESTS = [ |
|
{ |
|
# From http://it.slashdot.org/story/13/04/25/178216/recovering-data-from-broken-hard-drives-and-ssds-video |
|
'url': 'http://player.ooyala.com/player.js?embedCode=pxczE2YjpfHfn1f3M-ykG_AmJRRn0PD8', |
|
'info_dict': { |
|
'id': 'pxczE2YjpfHfn1f3M-ykG_AmJRRn0PD8', |
|
'ext': 'mp4', |
|
'title': 'Explaining Data Recovery from Hard Drives and SSDs', |
|
'description': 'How badly damaged does a drive have to be to defeat Russell and his crew? Apparently, smashed to bits.', |
|
}, |
|
}, { |
|
# Only available for ipad |
|
'url': 'http://player.ooyala.com/player.js?embedCode=x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0', |
|
'info_dict': { |
|
'id': 'x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0', |
|
'ext': 'mp4', |
|
'title': 'Simulation Overview - Levels of Simulation', |
|
'description': '', |
|
}, |
|
}, |
|
{ |
|
# Information available only through SAS api |
|
# From http://community.plm.automation.siemens.com/t5/News-NX-Manufacturing/Tool-Path-Divide/ba-p/4187 |
|
'url': 'http://player.ooyala.com/player.js?embedCode=FiOG81ZTrvckcchQxmalf4aQj590qTEx', |
|
'md5': 'a84001441b35ea492bc03736e59e7935', |
|
'info_dict': { |
|
'id': 'FiOG81ZTrvckcchQxmalf4aQj590qTEx', |
|
'ext': 'mp4', |
|
'title': 'Ooyala video', |
|
} |
|
} |
|
] |
|
|
|
@staticmethod |
|
def _url_for_embed_code(embed_code): |
|
return 'http://player.ooyala.com/player.js?embedCode=%s' % embed_code |
|
|
|
@classmethod |
|
def _build_url_result(cls, embed_code): |
|
return cls.url_result(cls._url_for_embed_code(embed_code), |
|
ie=cls.ie_key()) |
|
|
|
def _real_extract(self, url): |
|
embed_code = self._match_id(url) |
|
player_url = 'http://player.ooyala.com/player.js?embedCode=%s' % embed_code |
|
return self._extract(player_url, embed_code) |
|
|
|
|
|
class OoyalaExternalIE(OoyalaBaseIE): |
|
_VALID_URL = r'''(?x) |
|
(?: |
|
ooyalaexternal:| |
|
https?://.+?\.ooyala\.com/.*?\bexternalId= |
|
) |
|
(?P<partner_id>[^:]+) |
|
: |
|
(?P<id>.+) |
|
(?: |
|
:| |
|
.*?&pcode= |
|
) |
|
(?P<pcode>.+?) |
|
(&|$) |
|
''' |
|
|
|
_TEST = { |
|
'url': 'https://player.ooyala.com/player.js?externalId=espn:10365079&pcode=1kNG061cgaoolOncv54OAO1ceO-I&adSetCode=91cDU6NuXTGKz3OdjOxFdAgJVtQcKJnI&callback=handleEvents&hasModuleParams=1&height=968&playerBrandingId=7af3bd04449c444c964f347f11873075&targetReplaceId=videoPlayer&width=1656&wmode=opaque&allowScriptAccess=always', |
|
'info_dict': { |
|
'id': 'FkYWtmazr6Ed8xmvILvKLWjd4QvYZpzG', |
|
'ext': 'mp4', |
|
'title': 'dm_140128_30for30Shorts___JudgingJewellv2', |
|
'description': '', |
|
}, |
|
'params': { |
|
# m3u8 download |
|
'skip_download': True, |
|
}, |
|
} |
|
|
|
def _real_extract(self, url): |
|
mobj = re.match(self._VALID_URL, url) |
|
partner_id = mobj.group('partner_id') |
|
video_id = mobj.group('id') |
|
pcode = mobj.group('pcode') |
|
player_url = 'http://player.ooyala.com/player.js?externalId=%s:%s&pcode=%s' % (partner_id, video_id, pcode) |
|
return self._extract(player_url, video_id)
|
|
|