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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,
}
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