mirror of
https://github.com/l1ving/youtube-dl
synced 2024-11-26 06:55:35 +08:00
93 lines
3.2 KiB
Python
93 lines
3.2 KiB
Python
from __future__ import unicode_literals
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import json
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from .common import InfoExtractor
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from ..compat import compat_urllib_request
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from ..utils import (
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float_or_none,
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int_or_none,
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)
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class CollegeRamaIE(InfoExtractor):
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_VALID_URL = r'https?://collegerama\.tudelft\.nl/Mediasite/Play/(?P<id>[\da-f]+)'
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_TESTS = [
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{
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'url': 'https://collegerama.tudelft.nl/Mediasite/Play/585a43626e544bdd97aeb71a0ec907a01d',
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'md5': '481fda1c11f67588c0d9d8fbdced4e39',
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'info_dict': {
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'id': '585a43626e544bdd97aeb71a0ec907a01d',
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'ext': 'mp4',
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'title': 'Een nieuwe wereld: waarden, bewustzijn en techniek van de mensheid 2.0.',
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'description': '',
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'thumbnail': 're:^https?://.*\.jpg$',
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'duration': 7713.088,
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'timestamp': 1413309600,
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'upload_date': '20141014',
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},
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},
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{
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'url': 'https://collegerama.tudelft.nl/Mediasite/Play/86a9ea9f53e149079fbdb4202b521ed21d?catalog=fd32fd35-6c99-466c-89d4-cd3c431bc8a4',
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'md5': 'ef1fdded95bdf19b12c5999949419c92',
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'info_dict': {
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'id': '86a9ea9f53e149079fbdb4202b521ed21d',
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'ext': 'wmv',
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'title': '64ste Vakantiecursus: Afvalwater',
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'description': 'md5:7fd774865cc69d972f542b157c328305',
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'duration': 10853,
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'timestamp': 1326446400,
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'upload_date': '20120113',
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},
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},
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]
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def _real_extract(self, url):
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video_id = self._match_id(url)
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player_options_request = {
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"getPlayerOptionsRequest": {
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"ResourceId": video_id,
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"QueryString": "",
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}
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}
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request = compat_urllib_request.Request(
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'http://collegerama.tudelft.nl/Mediasite/PlayerService/PlayerService.svc/json/GetPlayerOptions',
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json.dumps(player_options_request))
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request.add_header('Content-Type', 'application/json')
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player_options = self._download_json(request, video_id)
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presentation = player_options['d']['Presentation']
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title = presentation['Title']
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description = presentation.get('Description')
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thumbnail = None
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duration = float_or_none(presentation.get('Duration'), 1000)
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timestamp = int_or_none(presentation.get('UnixTime'), 1000)
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formats = []
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for stream in presentation['Streams']:
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for video in stream['VideoUrls']:
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thumbnail_url = stream.get('ThumbnailUrl')
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if thumbnail_url:
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thumbnail = 'http://collegerama.tudelft.nl' + thumbnail_url
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format_id = video['MediaType']
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if format_id == 'SS':
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continue
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formats.append({
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'url': video['Location'],
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'format_id': format_id,
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})
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self._sort_formats(formats)
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return {
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'id': video_id,
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'title': title,
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'description': description,
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'thumbnail': thumbnail,
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'duration': duration,
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'timestamp': timestamp,
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'formats': formats,
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}
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