[collegerama] Add extractor (#4540)

pull/8/head
Sergey M․ 10 years ago
parent 6ce08764a1
commit ed3958d714

@ -70,6 +70,7 @@ from .cnn import (
CNNArticleIE, CNNArticleIE,
) )
from .collegehumor import CollegeHumorIE from .collegehumor import CollegeHumorIE
from .collegerama import CollegeRamaIE
from .comedycentral import ComedyCentralIE, ComedyCentralShowsIE from .comedycentral import ComedyCentralIE, ComedyCentralShowsIE
from .comcarcoff import ComCarCoffIE from .comcarcoff import ComCarCoffIE
from .commonmistakes import CommonMistakesIE from .commonmistakes import CommonMistakesIE

@ -0,0 +1,92 @@
from __future__ import unicode_literals
import json
from .common import InfoExtractor
from ..compat import compat_urllib_request
from ..utils import (
float_or_none,
int_or_none,
)
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': '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',
'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 = compat_urllib_request.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,
}
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