mirror of
https://github.com/ytdl-org/youtube-dl.git
synced 2024-01-07 17:16:08 +00:00
[mediasite] Add extractor, subsume sandia and collegerama extractors
This commit is contained in:
felix
Sergey M․
parent
2501d41ef4
commit
8056c8542d
|
|
@ -1,93 +0,0 @@
|
|||
from __future__ import unicode_literals
|
||||
|
||||
import json
|
||||
|
||||
from .common import InfoExtractor
|
||||
from ..utils import (
|
||||
float_or_none,
|
||||
int_or_none,
|
||||
sanitized_Request,
|
||||
)
|
||||
|
||||
|
||||
class CollegeRamaIE(InfoExtractor):
|
||||
_VALID_URL = r'https?://collegerama\.tudelft\.nl/Mediasite/Play/(?P<id>[\da-f]+)'
|
||||
_TESTS = [
|
||||
{
|
||||
'url': 'https://collegerama.tudelft.nl/Mediasite/Play/585a43626e544bdd97aeb71a0ec907a01d',
|
||||
'md5': '481fda1c11f67588c0d9d8fbdced4e39',
|
||||
'info_dict': {
|
||||
'id': '585a43626e544bdd97aeb71a0ec907a01d',
|
||||
'ext': 'mp4',
|
||||
'title': 'Een nieuwe wereld: waarden, bewustzijn en techniek van de mensheid 2.0.',
|
||||
'description': '',
|
||||
'thumbnail': r're:^https?://.*\.jpg(?:\?.*?)?$',
|
||||
'duration': 7713.088,
|
||||
'timestamp': 1413309600,
|
||||
'upload_date': '20141014',
|
||||
},
|
||||
},
|
||||
{
|
||||
'url': 'https://collegerama.tudelft.nl/Mediasite/Play/86a9ea9f53e149079fbdb4202b521ed21d?catalog=fd32fd35-6c99-466c-89d4-cd3c431bc8a4',
|
||||
'md5': 'ef1fdded95bdf19b12c5999949419c92',
|
||||
'info_dict': {
|
||||
'id': '86a9ea9f53e149079fbdb4202b521ed21d',
|
||||
'ext': 'wmv',
|
||||
'title': '64ste Vakantiecursus: Afvalwater',
|
||||
'description': 'md5:7fd774865cc69d972f542b157c328305',
|
||||
'thumbnail': r're:^https?://.*\.jpg(?:\?.*?)?$',
|
||||
'duration': 10853,
|
||||
'timestamp': 1326446400,
|
||||
'upload_date': '20120113',
|
||||
},
|
||||
},
|
||||
]
|
||||
|
||||
def _real_extract(self, url):
|
||||
video_id = self._match_id(url)
|
||||
|
||||
player_options_request = {
|
||||
'getPlayerOptionsRequest': {
|
||||
'ResourceId': video_id,
|
||||
'QueryString': '',
|
||||
}
|
||||
}
|
||||
|
||||
request = sanitized_Request(
|
||||
'http://collegerama.tudelft.nl/Mediasite/PlayerService/PlayerService.svc/json/GetPlayerOptions',
|
||||
json.dumps(player_options_request))
|
||||
request.add_header('Content-Type', 'application/json')
|
||||
|
||||
player_options = self._download_json(request, video_id)
|
||||
|
||||
presentation = player_options['d']['Presentation']
|
||||
title = presentation['Title']
|
||||
description = presentation.get('Description')
|
||||
thumbnail = None
|
||||
duration = float_or_none(presentation.get('Duration'), 1000)
|
||||
timestamp = int_or_none(presentation.get('UnixTime'), 1000)
|
||||
|
||||
formats = []
|
||||
for stream in presentation['Streams']:
|
||||
for video in stream['VideoUrls']:
|
||||
thumbnail_url = stream.get('ThumbnailUrl')
|
||||
if thumbnail_url:
|
||||
thumbnail = 'http://collegerama.tudelft.nl' + thumbnail_url
|
||||
format_id = video['MediaType']
|
||||
if format_id == 'SS':
|
||||
continue
|
||||
formats.append({
|
||||
'url': video['Location'],
|
||||
'format_id': format_id,
|
||||
})
|
||||
self._sort_formats(formats)
|
||||
|
||||
return {
|
||||
'id': video_id,
|
||||
'title': title,
|
||||
'description': description,
|
||||
'thumbnail': thumbnail,
|
||||
'duration': duration,
|
||||
'timestamp': timestamp,
|
||||
'formats': formats,
|
||||
}
|
||||
|
|
@ -205,7 +205,6 @@ from .cnn import (
|
|||
CNNArticleIE,
|
||||
)
|
||||
from .coub import CoubIE
|
||||
from .collegerama import CollegeRamaIE
|
||||
from .comedycentral import (
|
||||
ComedyCentralFullEpisodesIE,
|
||||
ComedyCentralIE,
|
||||
|
|
@ -576,6 +575,7 @@ from .massengeschmacktv import MassengeschmackTVIE
|
|||
from .matchtv import MatchTVIE
|
||||
from .mdr import MDRIE
|
||||
from .mediaset import MediasetIE
|
||||
from .mediasite import MediasiteIE
|
||||
from .medici import MediciIE
|
||||
from .megaphone import MegaphoneIE
|
||||
from .meipai import MeipaiIE
|
||||
|
|
@ -912,7 +912,6 @@ from .rutube import (
|
|||
from .rutv import RUTVIE
|
||||
from .ruutu import RuutuIE
|
||||
from .ruv import RuvIE
|
||||
from .sandia import SandiaIE
|
||||
from .safari import (
|
||||
SafariIE,
|
||||
SafariApiIE,
|
||||
|
|
|
|||
|
|
@ -2883,6 +2883,16 @@ class GenericIE(InfoExtractor):
|
|||
return self.playlist_from_matches(
|
||||
vshare_urls, video_id, video_title, ie=VShareIE.ie_key())
|
||||
|
||||
# Look for Mediasite embeds
|
||||
mobj = re.search(r'''(?xi)
|
||||
<iframe[^>]+src="((?:https?://[a-z0-9\-\.:\[\]]+)?
|
||||
/Mediasite/Play/[0-9a-f]{32,34}(?:\?.*?)?)"
|
||||
''', webpage)
|
||||
if mobj is not None:
|
||||
return self.url_result(smuggle_url(
|
||||
compat_urlparse.urljoin(url, unescapeHTML(mobj.group(1))),
|
||||
{ 'UrlReferrer': url }), 'Livestream')
|
||||
|
||||
def merge_dicts(dict1, dict2):
|
||||
merged = {}
|
||||
for k, v in dict1.items():
|
||||
|
|
|
|||
184
youtube_dl/extractor/mediasite.py
Normal file
184
youtube_dl/extractor/mediasite.py
Normal file
|
|
@ -0,0 +1,184 @@
|
|||
# coding: utf-8
|
||||
from __future__ import unicode_literals
|
||||
|
||||
import re
|
||||
import json
|
||||
|
||||
from .common import InfoExtractor
|
||||
from ..compat import compat_urlparse
|
||||
from ..utils import (
|
||||
ExtractorError,
|
||||
unsmuggle_url,
|
||||
mimetype2ext,
|
||||
float_or_none,
|
||||
)
|
||||
|
||||
|
||||
class MediasiteIE(InfoExtractor):
|
||||
_VALID_URL = r'''(?xi)
|
||||
https?://[a-z0-9\-\.:\[\]]+/Mediasite/Play/
|
||||
(?P<id>[0-9a-f]{32,34})
|
||||
(?P<QueryString>\?[^#]+|)
|
||||
'''
|
||||
_TESTS = [
|
||||
{
|
||||
'url': 'https://hitsmediaweb.h-its.org/mediasite/Play/2db6c271681e4f199af3c60d1f82869b1d',
|
||||
'info_dict': {
|
||||
'id': '2db6c271681e4f199af3c60d1f82869b1d',
|
||||
'ext': 'mp4',
|
||||
'title': 'Lecture: Tuesday, September 20, 2016 - Sir Andrew Wiles',
|
||||
'description': 'Sir Andrew Wiles: “Equations in arithmetic”\\n\\nI will describe some of the interactions between modern number theory and the problem of solving equations in rational numbers or integers\\u0027.',
|
||||
'timestamp': 1474268400.0,
|
||||
'upload_date': '20160919',
|
||||
},
|
||||
},
|
||||
{
|
||||
'url': 'http://mediasite.uib.no/Mediasite/Play/90bb363295d945d6b548c867d01181361d?catalog=a452b7df-9ae1-46b7-a3ba-aceeb285f3eb',
|
||||
'info_dict': {
|
||||
'id': '90bb363295d945d6b548c867d01181361d',
|
||||
'ext': 'mp4',
|
||||
'upload_date': '20150429',
|
||||
'title': '5) IT-forum 2015-Dag 1 - Dungbeetle - How and why Rain created a tiny bug tracker for Unity',
|
||||
'timestamp': 1430311380.0,
|
||||
},
|
||||
},
|
||||
{
|
||||
'url': 'https://collegerama.tudelft.nl/Mediasite/Play/585a43626e544bdd97aeb71a0ec907a01d',
|
||||
'md5': '481fda1c11f67588c0d9d8fbdced4e39',
|
||||
'info_dict': {
|
||||
'id': '585a43626e544bdd97aeb71a0ec907a01d',
|
||||
'ext': 'mp4',
|
||||
'title': 'Een nieuwe wereld: waarden, bewustzijn en techniek van de mensheid 2.0.',
|
||||
'description': '',
|
||||
'thumbnail': r're:^https?://.*\.jpg(?:\?.*)?$',
|
||||
'duration': 7713.088,
|
||||
'timestamp': 1413309600,
|
||||
'upload_date': '20141014',
|
||||
},
|
||||
},
|
||||
{
|
||||
'url': 'https://collegerama.tudelft.nl/Mediasite/Play/86a9ea9f53e149079fbdb4202b521ed21d?catalog=fd32fd35-6c99-466c-89d4-cd3c431bc8a4',
|
||||
'md5': 'ef1fdded95bdf19b12c5999949419c92',
|
||||
'info_dict': {
|
||||
'id': '86a9ea9f53e149079fbdb4202b521ed21d',
|
||||
'ext': 'wmv',
|
||||
'title': '64ste Vakantiecursus: Afvalwater',
|
||||
'description': 'md5:7fd774865cc69d972f542b157c328305',
|
||||
'thumbnail': r're:^https?://.*\.jpg(?:\?.*?)?$',
|
||||
'duration': 10853,
|
||||
'timestamp': 1326446400,
|
||||
'upload_date': '20120113',
|
||||
},
|
||||
},
|
||||
{
|
||||
'url': 'http://digitalops.sandia.gov/Mediasite/Play/24aace4429fc450fb5b38cdbf424a66e1d',
|
||||
'md5': '9422edc9b9a60151727e4b6d8bef393d',
|
||||
'info_dict': {
|
||||
'id': '24aace4429fc450fb5b38cdbf424a66e1d',
|
||||
'ext': 'mp4',
|
||||
'title': 'Xyce Software Training - Section 1',
|
||||
'description': r're:(?s)SAND Number: SAND 2013-7800.{200,}',
|
||||
'upload_date': '20120409',
|
||||
'timestamp': 1333983600,
|
||||
'duration': 7794,
|
||||
}
|
||||
}
|
||||
]
|
||||
|
||||
# look in Mediasite.Core.js (Mediasite.ContentStreamType[*])
|
||||
_STREAM_TYPES = {
|
||||
0: 'video1', # the main video
|
||||
2: 'slide',
|
||||
3: 'presentation',
|
||||
4: 'video2', # screencast?
|
||||
5: 'video3',
|
||||
}
|
||||
|
||||
def _real_extract(self, url):
|
||||
url, data = unsmuggle_url(url, {})
|
||||
mobj = re.match(self._VALID_URL, url)
|
||||
ResourceId = mobj.group('id')
|
||||
QueryString = mobj.group('QueryString')
|
||||
|
||||
webpage = self._download_webpage(url, ResourceId) # XXX: add UrlReferrer?
|
||||
|
||||
# XXX: might have also extracted UrlReferrer and QueryString from the html
|
||||
ServicePath = compat_urlparse.urljoin(url, self._html_search_regex(
|
||||
r'<div id="ServicePath">(.+?)</div>', webpage, ResourceId,
|
||||
default='/Mediasite/PlayerService/PlayerService.svc/json'))
|
||||
|
||||
PlayerOptions = self._download_json(
|
||||
'%s/GetPlayerOptions' % (ServicePath), ResourceId,
|
||||
headers={
|
||||
'Content-type': 'application/json; charset=utf-8',
|
||||
'X-Requested-With': 'XMLHttpRequest',
|
||||
},
|
||||
data=json.dumps({
|
||||
'getPlayerOptionsRequest': {
|
||||
'ResourceId': ResourceId,
|
||||
'QueryString': QueryString,
|
||||
'UrlReferrer': data.get('UrlReferrer', ''),
|
||||
'UseScreenReader': False,
|
||||
}
|
||||
}).encode('utf-8'))
|
||||
Presentation = PlayerOptions['d']['Presentation']
|
||||
if Presentation is None:
|
||||
raise ExtractorError('Mediasite says: %s' %
|
||||
(PlayerOptions['d']['PlayerPresentationStatusMessage'],),
|
||||
expected=True)
|
||||
|
||||
thumbnails = []
|
||||
formats = []
|
||||
for snum, Stream in enumerate(Presentation['Streams']):
|
||||
stream_type = self._STREAM_TYPES.get(
|
||||
Stream['StreamType'], 'type%u' % Stream['StreamType'])
|
||||
|
||||
stream_formats = []
|
||||
for unum, VideoUrl in enumerate(Stream['VideoUrls']):
|
||||
url = VideoUrl['Location']
|
||||
# XXX: if Stream.get('CanChangeScheme', False), switch scheme to HTTP/HTTPS
|
||||
|
||||
if VideoUrl['MediaType'] == 'SS':
|
||||
stream_formats.extend(self._extract_ism_formats(
|
||||
url, ResourceId, ism_id='%s-%u.%u' % (stream_type, snum, unum)))
|
||||
continue
|
||||
|
||||
stream_formats.append({
|
||||
'format_id': '%s-%u.%u' % (stream_type, snum, unum),
|
||||
'url': url,
|
||||
'ext': mimetype2ext(VideoUrl['MimeType']),
|
||||
})
|
||||
|
||||
# TODO: if Stream['HasSlideContent']:
|
||||
# synthesise an MJPEG video stream '%s-%u.slides' % (stream_type, snum)
|
||||
# from Stream['Slides']
|
||||
# this will require writing a custom downloader...
|
||||
|
||||
# disprefer 'secondary' streams
|
||||
if Stream['StreamType'] != 0:
|
||||
for fmt in stream_formats:
|
||||
fmt['preference'] = -1
|
||||
|
||||
ThumbnailUrl = Stream.get('ThumbnailUrl')
|
||||
if ThumbnailUrl:
|
||||
thumbnails.append({
|
||||
'id': '%s-%u' % (stream_type, snum),
|
||||
'url': compat_urlparse.urljoin(url, ThumbnailUrl),
|
||||
'preference': -1 if Stream['StreamType'] != 0 else 0,
|
||||
})
|
||||
formats.extend(stream_formats)
|
||||
|
||||
self._sort_formats(formats)
|
||||
|
||||
# XXX: Presentation['Presenters']
|
||||
# XXX: Presentation['Transcript']
|
||||
|
||||
return {
|
||||
'id': ResourceId,
|
||||
'title': Presentation['Title'],
|
||||
'description': Presentation.get('Description'),
|
||||
'duration': float_or_none(Presentation.get('Duration'), 1000),
|
||||
'timestamp': float_or_none(Presentation.get('UnixTime'), 1000),
|
||||
'formats': formats,
|
||||
'thumbnails': thumbnails,
|
||||
}
|
||||
|
|
@ -1,65 +0,0 @@
|
|||
# coding: utf-8
|
||||
from __future__ import unicode_literals
|
||||
|
||||
import json
|
||||
|
||||
from .common import InfoExtractor
|
||||
from ..utils import (
|
||||
int_or_none,
|
||||
mimetype2ext,
|
||||
)
|
||||
|
||||
|
||||
class SandiaIE(InfoExtractor):
|
||||
IE_DESC = 'Sandia National Laboratories'
|
||||
_VALID_URL = r'https?://digitalops\.sandia\.gov/Mediasite/Play/(?P<id>[0-9a-f]+)'
|
||||
_TEST = {
|
||||
'url': 'http://digitalops.sandia.gov/Mediasite/Play/24aace4429fc450fb5b38cdbf424a66e1d',
|
||||
'md5': '9422edc9b9a60151727e4b6d8bef393d',
|
||||
'info_dict': {
|
||||
'id': '24aace4429fc450fb5b38cdbf424a66e1d',
|
||||
'ext': 'mp4',
|
||||
'title': 'Xyce Software Training - Section 1',
|
||||
'description': 're:(?s)SAND Number: SAND 2013-7800.{200,}',
|
||||
'upload_date': '20120409',
|
||||
'timestamp': 1333983600,
|
||||
'duration': 7794,
|
||||
}
|
||||
}
|
||||
|
||||
def _real_extract(self, url):
|
||||
video_id = self._match_id(url)
|
||||
|
||||
presentation_data = self._download_json(
|
||||
'http://digitalops.sandia.gov/Mediasite/PlayerService/PlayerService.svc/json/GetPlayerOptions',
|
||||
video_id, data=json.dumps({
|
||||
'getPlayerOptionsRequest': {
|
||||
'ResourceId': video_id,
|
||||
'QueryString': '',
|
||||
}
|
||||
}), headers={
|
||||
'Content-Type': 'application/json; charset=utf-8',
|
||||
})['d']['Presentation']
|
||||
|
||||
title = presentation_data['Title']
|
||||
|
||||
formats = []
|
||||
for stream in presentation_data.get('Streams', []):
|
||||
for fd in stream.get('VideoUrls', []):
|
||||
formats.append({
|
||||
'format_id': fd['MediaType'],
|
||||
'format_note': fd['MimeType'].partition('/')[2],
|
||||
'ext': mimetype2ext(fd['MimeType']),
|
||||
'url': fd['Location'],
|
||||
'protocol': 'f4m' if fd['MimeType'] == 'video/x-mp4-fragmented' else None,
|
||||
})
|
||||
self._sort_formats(formats)
|
||||
|
||||
return {
|
||||
'id': video_id,
|
||||
'title': title,
|
||||
'description': presentation_data.get('Description'),
|
||||
'formats': formats,
|
||||
'timestamp': int_or_none(presentation_data.get('UnixTime'), 1000),
|
||||
'duration': int_or_none(presentation_data.get('Duration'), 1000),
|
||||
}
|
||||
Loading…
Reference in a new issue