mirror of
https://github.com/l1ving/youtube-dl
synced 2024-12-22 21:42:57 +08:00
66 lines
2.4 KiB
Python
66 lines
2.4 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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unified_strdate,
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clean_html,
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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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'upload_date': '19681210',
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'uploader': 'SRI International'
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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': 'md5:89e7c77bf5d965dd5c0372cfb49470f6',
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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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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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jwplayer_playlist = self._parse_json(self._search_regex(
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r"(?s)Play\('[^']+'\s*,\s*(\[.+\])\s*,\s*{.*?}\)",
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webpage, 'jwplayer playlist'), video_id)
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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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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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info.update({
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'uploader': get_optional(metadata, 'creator'),
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'upload_date': unified_strdate(get_optional(metadata, 'date')),
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})
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return info
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