mirror of
https://github.com/ytdl-org/youtube-dl
synced 2024-11-30 14:42:58 +01:00
96 lines
3.6 KiB
Python
96 lines
3.6 KiB
Python
from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..utils import (
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clean_html,
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extract_attributes,
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unified_strdate,
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unified_timestamp,
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)
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class ArchiveOrgIE(InfoExtractor):
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IE_NAME = 'archive.org'
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IE_DESC = 'archive.org videos'
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_VALID_URL = r'https?://(?:www\.)?archive\.org/(?:details|embed)/(?P<id>[^/?#&]+)'
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_TESTS = [{
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'url': 'http://archive.org/details/XD300-23_68HighlightsAResearchCntAugHumanIntellect',
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'md5': '8af1d4cf447933ed3c7f4871162602db',
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'info_dict': {
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'id': 'XD300-23_68HighlightsAResearchCntAugHumanIntellect',
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'ext': 'ogg',
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'title': '1968 Demo - FJCC Conference Presentation Reel #1',
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'description': 'md5:da45c349df039f1cc8075268eb1b5c25',
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'creator': 'SRI International',
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'release_date': '19681210',
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'uploader': 'SRI International',
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'timestamp': 1268695290,
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'upload_date': '20100315',
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}
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}, {
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'url': 'https://archive.org/details/Cops1922',
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'md5': '0869000b4ce265e8ca62738b336b268a',
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'info_dict': {
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'id': 'Cops1922',
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'ext': 'mp4',
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'title': 'Buster Keaton\'s "Cops" (1922)',
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'description': 'md5:43a603fd6c5b4b90d12a96b921212b9c',
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'timestamp': 1387699629,
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'upload_date': '20131222',
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}
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}, {
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'url': 'http://archive.org/embed/XD300-23_68HighlightsAResearchCntAugHumanIntellect',
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'only_matching': True,
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}, {
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'url': 'https://archive.org/details/MSNBCW_20131125_040000_To_Catch_a_Predator/',
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'only_matching': True,
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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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webpage = self._download_webpage(
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'http://archive.org/embed/' + video_id, video_id)
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playlist = None
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play8 = self._search_regex(
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r'(<[^>]+\bclass=["\']js-play8-playlist[^>]+>)', webpage,
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'playlist', default=None)
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if play8:
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attrs = extract_attributes(play8)
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playlist = attrs.get('value')
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if not playlist:
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# Old jwplayer fallback
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playlist = self._search_regex(
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r"(?s)Play\('[^']+'\s*,\s*(\[.+\])\s*,\s*{.*?}\)",
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webpage, 'jwplayer playlist', default='[]')
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jwplayer_playlist = self._parse_json(playlist, video_id, fatal=False)
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if jwplayer_playlist:
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info = self._parse_jwplayer_data(
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{'playlist': jwplayer_playlist}, video_id, base_url=url)
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else:
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# HTML5 media fallback
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info = self._parse_html5_media_entries(url, webpage, video_id)[0]
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info['id'] = video_id
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def get_optional(metadata, field):
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return metadata.get(field, [None])[0]
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metadata = self._download_json(
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'http://archive.org/details/' + video_id, video_id, query={
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'output': 'json',
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})['metadata']
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info.update({
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'title': get_optional(metadata, 'title') or info.get('title'),
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'description': clean_html(get_optional(metadata, 'description')),
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})
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if info.get('_type') != 'playlist':
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creator = get_optional(metadata, 'creator')
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info.update({
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'creator': creator,
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'release_date': unified_strdate(get_optional(metadata, 'date')),
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'uploader': get_optional(metadata, 'publisher') or creator,
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'timestamp': unified_timestamp(get_optional(metadata, 'publicdate')),
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'language': get_optional(metadata, 'language'),
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})
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return info
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