[collegerama] Add extractor (#4540)
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2 changed files with 93 additions and 0 deletions
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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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