mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-11-05 10:42:37 +01:00
419 lines
17 KiB
Python
419 lines
17 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import re
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import json
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from .common import InfoExtractor
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from .youtube import YoutubeIE
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from ..compat import (
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compat_urllib_parse_unquote,
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compat_urllib_parse_unquote_plus,
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compat_HTTPError
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)
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from ..utils import (
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clean_html,
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determine_ext,
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dict_get,
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extract_attributes,
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ExtractorError,
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HEADRequest,
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int_or_none,
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KNOWN_EXTENSIONS,
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merge_dicts,
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mimetype2ext,
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parse_duration,
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parse_qs,
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RegexNotFoundError,
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str_to_int,
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str_or_none,
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try_get,
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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 video and audio'
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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': 'ogv',
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'title': '1968 Demo - FJCC Conference Presentation Reel #1',
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'description': 'md5:da45c349df039f1cc8075268eb1b5c25',
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'release_date': '19681210',
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'timestamp': 1268695290,
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'upload_date': '20100315',
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'creator': 'SRI International',
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'uploader': 'laura@archive.org',
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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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'uploader': 'yorkmba99@hotmail.com',
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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/Election_Ads',
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'md5': '284180e857160cf866358700bab668a3',
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'info_dict': {
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'id': 'Election_Ads/Commercial-JFK1960ElectionAdCampaignJingle.mpg',
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'title': 'Commercial-JFK1960ElectionAdCampaignJingle.mpg',
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'ext': 'mp4',
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},
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}, {
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'url': 'https://archive.org/details/Election_Ads/Commercial-Nixon1960ElectionAdToughonDefense.mpg',
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'md5': '7915213ef02559b5501fe630e1a53f59',
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'info_dict': {
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'id': 'Election_Ads/Commercial-Nixon1960ElectionAdToughonDefense.mpg',
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'title': 'Commercial-Nixon1960ElectionAdToughonDefense.mpg',
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'ext': 'mp4',
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'timestamp': 1205588045,
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'uploader': 'mikedavisstripmaster@yahoo.com',
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'description': '1960 Presidential Campaign Election Commercials John F Kennedy, Richard M Nixon',
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'upload_date': '20080315',
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},
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}, {
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'url': 'https://archive.org/details/gd1977-05-08.shure57.stevenson.29303.flac16',
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'md5': '7d07ffb42aba6537c28e053efa4b54c9',
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'info_dict': {
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'id': 'gd1977-05-08.shure57.stevenson.29303.flac16/gd1977-05-08d01t01.flac',
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'title': 'Turning',
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'ext': 'flac',
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},
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}, {
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'url': 'https://archive.org/details/gd1977-05-08.shure57.stevenson.29303.flac16/gd1977-05-08d01t07.flac',
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'md5': 'a07cd8c6ab4ee1560f8a0021717130f3',
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'info_dict': {
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'id': 'gd1977-05-08.shure57.stevenson.29303.flac16/gd1977-05-08d01t07.flac',
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'title': 'Deal',
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'ext': 'flac',
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'timestamp': 1205895624,
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'uploader': 'mvernon54@yahoo.com',
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'description': 'md5:6a31f1996db0aa0fc9da6d6e708a1bb0',
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'upload_date': '20080319',
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'location': 'Barton Hall - Cornell University',
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},
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}, {
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'url': 'https://archive.org/details/lp_the-music-of-russia_various-artists-a-askaryan-alexander-melik',
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'md5': '7cb019baa9b332e82ea7c10403acd180',
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'info_dict': {
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'id': 'lp_the-music-of-russia_various-artists-a-askaryan-alexander-melik/disc1/01.01. Bells Of Rostov.mp3',
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'title': 'Bells Of Rostov',
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'ext': 'mp3',
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},
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}, {
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'url': 'https://archive.org/details/lp_the-music-of-russia_various-artists-a-askaryan-alexander-melik/disc1/02.02.+Song+And+Chorus+In+The+Polovetsian+Camp+From+%22Prince+Igor%22+(Act+2%2C+Scene+1).mp3',
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'md5': '1d0aabe03edca83ca58d9ed3b493a3c3',
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'info_dict': {
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'id': 'lp_the-music-of-russia_various-artists-a-askaryan-alexander-melik/disc1/02.02. Song And Chorus In The Polovetsian Camp From "Prince Igor" (Act 2, Scene 1).mp3',
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'title': 'Song And Chorus In The Polovetsian Camp From "Prince Igor" (Act 2, Scene 1)',
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'ext': 'mp3',
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'timestamp': 1569662587,
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'uploader': 'associate-joygen-odiongan@archive.org',
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'description': 'md5:012b2d668ae753be36896f343d12a236',
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'upload_date': '20190928',
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},
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}]
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@staticmethod
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def _playlist_data(webpage):
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element = re.findall(r'''(?xs)
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<input
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(?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]*|="[^"]*"|='[^']*'|))*?
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\s+class=['"]?js-play8-playlist['"]?
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(?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]*|="[^"]*"|='[^']*'|))*?
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\s*/>
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''', webpage)[0]
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return json.loads(extract_attributes(element)['value'])
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def _real_extract(self, url):
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video_id = compat_urllib_parse_unquote_plus(self._match_id(url))
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identifier, entry_id = (video_id.split('/', 1) + [None])[:2]
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# Archive.org metadata API doesn't clearly demarcate playlist entries
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# or subtitle tracks, so we get them from the embeddable player.
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embed_page = self._download_webpage(
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'https://archive.org/embed/' + identifier, identifier)
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playlist = self._playlist_data(embed_page)
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entries = {}
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for p in playlist:
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# If the user specified a playlist entry in the URL, ignore the
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# rest of the playlist.
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if entry_id and p['orig'] != entry_id:
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continue
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entries[p['orig']] = {
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'formats': [],
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'thumbnails': [],
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'artist': p.get('artist'),
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'track': p.get('title'),
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'subtitles': {}}
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for track in p.get('tracks', []):
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if track['kind'] != 'subtitles':
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continue
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entries[p['orig']][track['label']] = {
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'url': 'https://archive.org/' + track['file'].lstrip('/')}
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metadata = self._download_json(
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'http://archive.org/metadata/' + identifier, identifier)
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m = metadata['metadata']
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identifier = m['identifier']
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info = {
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'id': identifier,
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'title': m['title'],
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'description': clean_html(m.get('description')),
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'uploader': dict_get(m, ['uploader', 'adder']),
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'creator': m.get('creator'),
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'license': m.get('licenseurl'),
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'release_date': unified_strdate(m.get('date')),
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'timestamp': unified_timestamp(dict_get(m, ['publicdate', 'addeddate'])),
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'webpage_url': 'https://archive.org/details/' + identifier,
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'location': m.get('venue'),
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'release_year': int_or_none(m.get('year'))}
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for f in metadata['files']:
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if f['name'] in entries:
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entries[f['name']] = merge_dicts(entries[f['name']], {
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'id': identifier + '/' + f['name'],
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'title': f.get('title') or f['name'],
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'display_id': f['name'],
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'description': clean_html(f.get('description')),
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'creator': f.get('creator'),
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'duration': parse_duration(f.get('length')),
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'track_number': int_or_none(f.get('track')),
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'album': f.get('album'),
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'discnumber': int_or_none(f.get('disc')),
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'release_year': int_or_none(f.get('year'))})
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entry = entries[f['name']]
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elif f.get('original') in entries:
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entry = entries[f['original']]
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else:
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continue
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if f.get('format') == 'Thumbnail':
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entry['thumbnails'].append({
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'id': f['name'],
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'url': 'https://archive.org/download/' + identifier + '/' + f['name'],
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'width': int_or_none(f.get('width')),
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'height': int_or_none(f.get('width')),
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'filesize': int_or_none(f.get('size'))})
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extension = (f['name'].rsplit('.', 1) + [None])[1]
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if extension in KNOWN_EXTENSIONS:
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entry['formats'].append({
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'url': 'https://archive.org/download/' + identifier + '/' + f['name'],
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'format': f.get('format'),
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'width': int_or_none(f.get('width')),
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'height': int_or_none(f.get('height')),
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'filesize': int_or_none(f.get('size')),
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'protocol': 'https'})
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# Sort available formats by filesize
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for entry in entries.values():
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entry['formats'] = list(sorted(entry['formats'], key=lambda x: x.get('filesize', -1)))
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if len(entries) == 1:
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# If there's only one item, use it as the main info dict
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only_video = entries[list(entries.keys())[0]]
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if entry_id:
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info = merge_dicts(only_video, info)
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else:
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info = merge_dicts(info, only_video)
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else:
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# Otherwise, we have a playlist.
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info['_type'] = 'playlist'
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info['entries'] = list(entries.values())
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if metadata.get('reviews'):
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info['comments'] = []
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for review in metadata['reviews']:
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info['comments'].append({
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'id': review.get('review_id'),
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'author': review.get('reviewer'),
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'text': str_or_none(review.get('reviewtitle'), '') + '\n\n' + review.get('reviewbody'),
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'timestamp': unified_timestamp(review.get('createdate')),
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'parent': 'root'})
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return info
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class YoutubeWebArchiveIE(InfoExtractor):
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IE_NAME = 'web.archive:youtube'
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IE_DESC = 'web.archive.org saved youtube videos'
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_VALID_URL = r"""(?x)^
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(?:https?://)?web\.archive\.org/
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(?:web/)?
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(?:[0-9A-Za-z_*]+/)? # /web and the version index is optional
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(?:https?(?::|%3[Aa])//)?
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(?:
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(?:\w+\.)?youtube\.com/watch(?:\?|%3[fF])(?:[^\#]+(?:&|%26))?v(?:=|%3[dD]) # Youtube URL
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|(wayback-fakeurl\.archive\.org/yt/) # Or the internal fake url
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)
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(?P<id>[0-9A-Za-z_-]{11})(?:%26|\#|&|$)
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"""
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_TESTS = [
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{
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'url': 'https://web.archive.org/web/20150415002341/https://www.youtube.com/watch?v=aYAGB11YrSs',
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'info_dict': {
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'id': 'aYAGB11YrSs',
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'ext': 'webm',
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'title': 'Team Fortress 2 - Sandviches!'
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}
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},
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{
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# Internal link
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'url': 'https://web.archive.org/web/2oe/http://wayback-fakeurl.archive.org/yt/97t7Xj_iBv0',
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'info_dict': {
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'id': '97t7Xj_iBv0',
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'ext': 'mp4',
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'title': 'How Flexible Machines Could Save The World'
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}
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},
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{
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# Video from 2012, webm format itag 45.
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'url': 'https://web.archive.org/web/20120712231619/http://www.youtube.com/watch?v=AkhihxRKcrs&gl=US&hl=en',
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'info_dict': {
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'id': 'AkhihxRKcrs',
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'ext': 'webm',
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'title': 'Limited Run: Mondo\'s Modern Classic 1 of 3 (SDCC 2012)'
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}
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},
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{
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# Old flash-only video. Webpage title starts with "YouTube - ".
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'url': 'https://web.archive.org/web/20081211103536/http://www.youtube.com/watch?v=jNQXAC9IVRw',
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'info_dict': {
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'id': 'jNQXAC9IVRw',
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'ext': 'unknown_video',
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'title': 'Me at the zoo'
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}
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},
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{
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# Flash video with .flv extension (itag 34). Title has prefix "YouTube -"
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# Title has some weird unicode characters too.
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'url': 'https://web.archive.org/web/20110712231407/http://www.youtube.com/watch?v=lTx3G6h2xyA',
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'info_dict': {
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'id': 'lTx3G6h2xyA',
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'ext': 'flv',
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'title': 'Madeon - Pop Culture (live mashup)'
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}
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},
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{ # Some versions of Youtube have have "YouTube" as page title in html (and later rewritten by js).
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'url': 'https://web.archive.org/web/http://www.youtube.com/watch?v=kH-G_aIBlFw',
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'info_dict': {
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'id': 'kH-G_aIBlFw',
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'ext': 'mp4',
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'title': 'kH-G_aIBlFw'
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},
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'expected_warnings': [
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'unable to extract title',
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]
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},
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{
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# First capture is a 302 redirect intermediary page.
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'url': 'https://web.archive.org/web/20050214000000/http://www.youtube.com/watch?v=0altSZ96U4M',
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'info_dict': {
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'id': '0altSZ96U4M',
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'ext': 'mp4',
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'title': '0altSZ96U4M'
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},
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'expected_warnings': [
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'unable to extract title',
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]
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},
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{
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# Video not archived, only capture is unavailable video page
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'url': 'https://web.archive.org/web/20210530071008/https://www.youtube.com/watch?v=lHJTf93HL1s&spfreload=10',
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'only_matching': True,
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},
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{ # Encoded url
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'url': 'https://web.archive.org/web/20120712231619/http%3A//www.youtube.com/watch%3Fgl%3DUS%26v%3DAkhihxRKcrs%26hl%3Den',
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'only_matching': True,
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},
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{
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'url': 'https://web.archive.org/web/20120712231619/http%3A//www.youtube.com/watch%3Fv%3DAkhihxRKcrs%26gl%3DUS%26hl%3Den',
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'only_matching': True,
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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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title = video_id # if we are not able get a title
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def _extract_title(webpage):
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page_title = self._html_search_regex(
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r'<title>([^<]*)</title>', webpage, 'title', fatal=False) or ''
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# YouTube video pages appear to always have either 'YouTube -' as suffix or '- YouTube' as prefix.
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try:
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page_title = self._html_search_regex(
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r'(?:YouTube\s*-\s*(.*)$)|(?:(.*)\s*-\s*YouTube$)',
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page_title, 'title', default='')
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except RegexNotFoundError:
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page_title = None
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if not page_title:
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self.report_warning('unable to extract title', video_id=video_id)
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return
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return page_title
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# If the video is no longer available, the oldest capture may be one before it was removed.
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# Setting the capture date in url to early date seems to redirect to earliest capture.
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webpage = self._download_webpage(
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'https://web.archive.org/web/20050214000000/http://www.youtube.com/watch?v=%s' % video_id,
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video_id=video_id, fatal=False, errnote='unable to download video webpage (probably not archived).')
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if webpage:
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title = _extract_title(webpage) or title
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# Use link translator mentioned in https://github.com/ytdl-org/youtube-dl/issues/13655
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internal_fake_url = 'https://web.archive.org/web/2oe_/http://wayback-fakeurl.archive.org/yt/%s' % video_id
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try:
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video_file_webpage = self._request_webpage(
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HEADRequest(internal_fake_url), video_id,
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note='Fetching video file url', expected_status=True)
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except ExtractorError as e:
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# HTTP Error 404 is expected if the video is not saved.
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if isinstance(e.cause, compat_HTTPError) and e.cause.code == 404:
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raise ExtractorError(
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'HTTP Error %s. Most likely the video is not archived or issue with web.archive.org.' % e.cause.code,
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expected=True)
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raise
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video_file_url = compat_urllib_parse_unquote(video_file_webpage.url)
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video_file_url_qs = parse_qs(video_file_url)
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# Attempt to recover any ext & format info from playback url
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format = {'url': video_file_url}
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itag = try_get(video_file_url_qs, lambda x: x['itag'][0])
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if itag and itag in YoutubeIE._formats: # Naughty access but it works
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format.update(YoutubeIE._formats[itag])
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format.update({'format_id': itag})
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else:
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mime = try_get(video_file_url_qs, lambda x: x['mime'][0])
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ext = mimetype2ext(mime) or determine_ext(video_file_url)
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format.update({'ext': ext})
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return {
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'id': video_id,
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'title': title,
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'formats': [format],
|
||
'duration': str_to_int(try_get(video_file_url_qs, lambda x: x['dur'][0]))
|
||
}
|