mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-12-22 10:07:43 -05:00
971 lines
46 KiB
Python
971 lines
46 KiB
Python
from __future__ import annotations
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import json
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import re
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import urllib.parse
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from .common import InfoExtractor
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from .youtube import YoutubeBaseInfoExtractor, YoutubeIE
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from ..networking import HEADRequest
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from ..networking.exceptions import HTTPError
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from ..utils import (
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KNOWN_EXTENSIONS,
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ExtractorError,
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bug_reports_message,
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clean_html,
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dict_get,
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extract_attributes,
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get_element_by_id,
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int_or_none,
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join_nonempty,
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js_to_json,
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merge_dicts,
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mimetype2ext,
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orderedSet,
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parse_duration,
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parse_qs,
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str_or_none,
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str_to_int,
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traverse_obj,
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try_get,
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unified_strdate,
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unified_timestamp,
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url_or_none,
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urlhandle_detect_ext,
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variadic,
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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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'creators': ['SRI International'],
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'uploader': 'laura@archive.org',
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'thumbnail': r're:https://archive\.org/download/.*\.jpg',
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'display_id': 'XD300-23_68HighlightsAResearchCntAugHumanIntellect.cdr',
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'track': 'XD300-23 68HighlightsAResearchCntAugHumanIntellect',
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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:cd6f9910c35aedd5fc237dbc3957e2ca',
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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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'display_id': 'Cops-v2.mp4',
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'thumbnail': r're:https://archive\.org/download/.*\.jpg',
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'duration': 1091.96,
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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': 'eec5cddebd4793c6a653b69c3b11f2e6',
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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': 'mpg',
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'thumbnail': r're:https://archive\.org/download/.*\.jpg',
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'duration': 59.77,
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'display_id': 'Commercial-JFK1960ElectionAdCampaignJingle.mpg',
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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': 'ea1eed8234e7d4165f38c8c769edef38',
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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': 'mpg',
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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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'display_id': 'Commercial-Nixon1960ElectionAdToughonDefense.mpg',
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'duration': 59.51,
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'license': 'http://creativecommons.org/licenses/publicdomain/',
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'thumbnail': r're:https://archive\.org/download/.*\.jpg',
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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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'track': 'Turning',
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'creators': ['Grateful Dead'],
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'display_id': 'gd1977-05-08d01t01.flac',
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'track_number': 1,
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'album': '1977-05-08 - Barton Hall - Cornell University',
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'duration': 39.8,
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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': 'md5:6c921464414814720c6593810a5c7e3d',
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'upload_date': '20080319',
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'location': 'Barton Hall - Cornell University',
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'duration': 438.68,
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'track': 'Deal',
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'creators': ['Grateful Dead'],
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'album': '1977-05-08 - Barton Hall - Cornell University',
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'release_date': '19770508',
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'display_id': 'gd1977-05-08d01t07.flac',
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'track_number': 7,
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},
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}, {
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# FIXME: give a better error message than just IndexError when all available formats are restricted
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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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'skip': 'restricted',
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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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'skip': 'restricted',
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}, {
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# Original formats are private
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'url': 'https://archive.org/details/irelandthemakingofarepublic',
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'info_dict': {
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'id': 'irelandthemakingofarepublic',
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'title': 'Ireland: The Making of a Republic',
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'upload_date': '20160610',
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'description': 'md5:f70956a156645a658a0dc9513d9e78b7',
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'uploader': 'dimitrios@archive.org',
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'creators': ['British Broadcasting Corporation', 'Time-Life Films'],
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'timestamp': 1465594947,
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},
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'playlist': [
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{
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'md5': '0b211261b26590d49df968f71b90690d',
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'info_dict': {
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'id': 'irelandthemakingofarepublic/irelandthemakingofarepublicreel1_01.mov',
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'ext': 'mp4',
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'title': 'irelandthemakingofarepublicreel1_01.mov',
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'duration': 130.46,
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'thumbnail': 'https://archive.org/download/irelandthemakingofarepublic/irelandthemakingofarepublic.thumbs/irelandthemakingofarepublicreel1_01_000117.jpg',
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'display_id': 'irelandthemakingofarepublicreel1_01.mov',
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},
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}, {
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'md5': '67335ee3b23a0da930841981c1e79b02',
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'info_dict': {
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'id': 'irelandthemakingofarepublic/irelandthemakingofarepublicreel1_02.mov',
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'ext': 'mp4',
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'duration': 1395.13,
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'title': 'irelandthemakingofarepublicreel1_02.mov',
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'display_id': 'irelandthemakingofarepublicreel1_02.mov',
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'thumbnail': 'https://archive.org/download/irelandthemakingofarepublic/irelandthemakingofarepublic.thumbs/irelandthemakingofarepublicreel1_02_001374.jpg',
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},
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}, {
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'md5': 'e470e86787893603f4a341a16c281eb5',
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'info_dict': {
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'id': 'irelandthemakingofarepublic/irelandthemakingofarepublicreel2.mov',
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'ext': 'mp4',
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'duration': 1602.67,
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'title': 'irelandthemakingofarepublicreel2.mov',
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'thumbnail': 'https://archive.org/download/irelandthemakingofarepublic/irelandthemakingofarepublic.thumbs/irelandthemakingofarepublicreel2_001554.jpg',
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'display_id': 'irelandthemakingofarepublicreel2.mov',
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},
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},
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],
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}, {
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# The reviewbody is None for one of the reviews; just need to extract data without crashing
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'url': 'https://archive.org/details/gd95-04-02.sbd.11622.sbeok.shnf/gd95-04-02d1t04.shn',
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'info_dict': {
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'id': 'gd95-04-02.sbd.11622.sbeok.shnf/gd95-04-02d1t04.shn',
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'ext': 'mp3',
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'title': 'Stuck Inside of Mobile with the Memphis Blues Again',
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'creators': ['Grateful Dead'],
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'duration': 338.31,
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'track': 'Stuck Inside of Mobile with the Memphis Blues Again',
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'description': 'md5:764348a470b986f1217ffd38d6ac7b72',
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'display_id': 'gd95-04-02d1t04.shn',
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'location': 'Pyramid Arena',
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'uploader': 'jon@archive.org',
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'album': '1995-04-02 - Pyramid Arena',
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'upload_date': '20040519',
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'track_number': 4,
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'release_date': '19950402',
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'timestamp': 1084927901,
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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 = urllib.parse.unquote_plus(self._match_id(url))
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identifier, _, entry_id = video_id.partition('/')
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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(f'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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}
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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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}
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metadata = self._download_json('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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'creators': traverse_obj(m, ('creator', {variadic}, {lambda x: x[0] and list(x)})),
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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': f'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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'creators': traverse_obj(f, ('creator', {variadic}, {lambda x: x[0] and list(x)})),
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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 traverse_obj(f, 'original', expected_type=str) 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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_, has_ext, extension = f['name'].rpartition('.')
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if not has_ext:
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extension = None
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# We don't want to skip private formats if the user has access to them,
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# however without access to an account with such privileges we can't implement/test this.
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# For now to be safe, we will only skip them if there is no user logged in.
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is_logged_in = bool(self._get_cookies('https://archive.org').get('logged-in-sig'))
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if extension in KNOWN_EXTENSIONS and (not f.get('private') or is_logged_in):
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entry['formats'].append({
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'url': 'https://archive.org/download/' + identifier + '/' + urllib.parse.quote(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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'source_preference': 0 if f.get('source') == 'original' else -1,
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'format_note': f.get('source'),
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})
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for entry in entries.values():
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entry['_format_sort_fields'] = ('source', )
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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 = next(iter(entries.values()))
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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': join_nonempty('reviewtitle', 'reviewbody', from_dict=review, delim='\n\n'),
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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, "ytarchive:" prefix'
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_VALID_URL = r'''(?x)(?:(?P<prefix>ytarchive:)|
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(?:https?://)?web\.archive\.org/
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(?:web/)?(?:(?P<date>[0-9]{14})?[0-9A-Za-z_*]*/)? # /web and the version index is optional
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(?:https?(?::|%3[Aa])//)?(?:
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(?:\w+\.)?youtube\.com(?::(?:80|443))?/watch(?:\.php)?(?:\?|%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})
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(?(prefix)
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(?::(?P<date2>[0-9]{14}))?$|
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(?:%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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'description': 'md5:4984c0f9a07f349fc5d8e82ab7af4eaf',
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'upload_date': '20110926',
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'uploader': 'Zeurel',
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'channel_id': 'UCukCyHaD-bK3in_pKpfH9Eg',
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'duration': 32,
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'uploader_id': 'Zeurel',
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'uploader_url': 'https://www.youtube.com/user/Zeurel',
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'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
'channel_url': 'https://www.youtube.com/channel/UCukCyHaD-bK3in_pKpfH9Eg',
|
|
},
|
|
}, {
|
|
# Internal link
|
|
'url': 'https://web.archive.org/web/2oe/http://wayback-fakeurl.archive.org/yt/97t7Xj_iBv0',
|
|
'info_dict': {
|
|
'id': '97t7Xj_iBv0',
|
|
'ext': 'mp4',
|
|
'title': 'Why Machines That Bend Are Better',
|
|
'description': 'md5:00404df2c632d16a674ff8df1ecfbb6c',
|
|
'upload_date': '20190312',
|
|
'uploader': 'Veritasium',
|
|
'channel_id': 'UCHnyfMqiRRG1u-2MsSQLbXA',
|
|
'duration': 771,
|
|
'uploader_id': '1veritasium',
|
|
'uploader_url': 'https://www.youtube.com/user/1veritasium',
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
'channel_url': 'https://www.youtube.com/channel/UCHnyfMqiRRG1u-2MsSQLbXA',
|
|
},
|
|
}, {
|
|
# Video from 2012, webm format itag 45. Newest capture is deleted video, with an invalid description.
|
|
# Should use the date in the link. Title ends with '- Youtube'. Capture has description in eow-description
|
|
'url': 'https://web.archive.org/web/20120712231619/http://www.youtube.com/watch?v=AkhihxRKcrs&gl=US&hl=en',
|
|
'info_dict': {
|
|
'id': 'AkhihxRKcrs',
|
|
'ext': 'webm',
|
|
'title': 'Limited Run: Mondo\'s Modern Classic 1 of 3 (SDCC 2012)',
|
|
'upload_date': '20120712',
|
|
'duration': 398,
|
|
'description': 'md5:ff4de6a7980cb65d951c2f6966a4f2f3',
|
|
'uploader_id': 'machinima',
|
|
'uploader_url': 'https://www.youtube.com/user/machinima',
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
'uploader': 'machinima',
|
|
},
|
|
}, {
|
|
# FLV video. Video file URL does not provide itag information
|
|
'url': 'https://web.archive.org/web/20081211103536/http://www.youtube.com/watch?v=jNQXAC9IVRw',
|
|
'info_dict': {
|
|
'id': 'jNQXAC9IVRw',
|
|
'ext': 'flv',
|
|
'title': 'Me at the zoo',
|
|
'upload_date': '20050423',
|
|
'channel_id': 'UC4QobU6STFB0P71PMvOGN5A',
|
|
'duration': 19,
|
|
'description': 'md5:10436b12e07ac43ff8df65287a56efb4',
|
|
'uploader_id': 'jawed',
|
|
'uploader_url': 'https://www.youtube.com/user/jawed',
|
|
'channel_url': 'https://www.youtube.com/channel/UC4QobU6STFB0P71PMvOGN5A',
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
'uploader': 'jawed',
|
|
},
|
|
}, {
|
|
'url': 'https://web.archive.org/web/20110712231407/http://www.youtube.com/watch?v=lTx3G6h2xyA',
|
|
'info_dict': {
|
|
'id': 'lTx3G6h2xyA',
|
|
'ext': 'flv',
|
|
'title': 'Madeon - Pop Culture (live mashup)',
|
|
'upload_date': '20110711',
|
|
'uploader': 'Madeon',
|
|
'channel_id': 'UCqMDNf3Pn5L7pcNkuSEeO3w',
|
|
'duration': 204,
|
|
'description': 'md5:f7535343b6eda34a314eff8b85444680',
|
|
'uploader_id': 'itsmadeon',
|
|
'uploader_url': 'https://www.youtube.com/user/itsmadeon',
|
|
'channel_url': 'https://www.youtube.com/channel/UCqMDNf3Pn5L7pcNkuSEeO3w',
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
},
|
|
}, {
|
|
# First capture is of dead video, second is the oldest from CDX response.
|
|
'url': 'https://web.archive.org/https://www.youtube.com/watch?v=1JYutPM8O6E',
|
|
'info_dict': {
|
|
'id': '1JYutPM8O6E',
|
|
'ext': 'mp4',
|
|
'title': 'Fake Teen Doctor Strikes AGAIN! - Weekly Weird News',
|
|
'upload_date': '20160218',
|
|
'channel_id': 'UCdIaNUarhzLSXGoItz7BHVA',
|
|
'duration': 1235,
|
|
'description': 'md5:21032bae736421e89c2edf36d1936947',
|
|
'uploader_id': 'MachinimaETC',
|
|
'uploader_url': 'https://www.youtube.com/user/MachinimaETC',
|
|
'channel_url': 'https://www.youtube.com/channel/UCdIaNUarhzLSXGoItz7BHVA',
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
'uploader': 'ETC News',
|
|
},
|
|
}, {
|
|
# First capture of dead video, capture date in link links to dead capture.
|
|
'url': 'https://web.archive.org/web/20180803221945/https://www.youtube.com/watch?v=6FPhZJGvf4E',
|
|
'info_dict': {
|
|
'id': '6FPhZJGvf4E',
|
|
'ext': 'mp4',
|
|
'title': 'WTF: Video Games Still Launch BROKEN?! - T.U.G.S.',
|
|
'upload_date': '20160219',
|
|
'channel_id': 'UCdIaNUarhzLSXGoItz7BHVA',
|
|
'duration': 797,
|
|
'description': 'md5:a1dbf12d9a3bd7cb4c5e33b27d77ffe7',
|
|
'uploader_id': 'MachinimaETC',
|
|
'uploader_url': 'https://www.youtube.com/user/MachinimaETC',
|
|
'channel_url': 'https://www.youtube.com/channel/UCdIaNUarhzLSXGoItz7BHVA',
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
'uploader': 'ETC News',
|
|
},
|
|
'expected_warnings': [
|
|
r'unable to download capture webpage \(it may not be archived\)',
|
|
],
|
|
}, { # Very old YouTube page, has - YouTube in title.
|
|
'url': 'http://web.archive.org/web/20070302011044/http://youtube.com/watch?v=-06-KB9XTzg',
|
|
'info_dict': {
|
|
'id': '-06-KB9XTzg',
|
|
'ext': 'flv',
|
|
'title': 'New Coin Hack!! 100% Safe!!',
|
|
},
|
|
}, {
|
|
'url': 'web.archive.org/https://www.youtube.com/watch?v=dWW7qP423y8',
|
|
'info_dict': {
|
|
'id': 'dWW7qP423y8',
|
|
'ext': 'mp4',
|
|
'title': 'It\'s Bootleg AirPods Time.',
|
|
'upload_date': '20211021',
|
|
'channel_id': 'UC7Jwj9fkrf1adN4fMmTkpug',
|
|
'channel_url': 'https://www.youtube.com/channel/UC7Jwj9fkrf1adN4fMmTkpug',
|
|
'duration': 810,
|
|
'description': 'md5:7b567f898d8237b256f36c1a07d6d7bc',
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
'uploader': 'DankPods',
|
|
},
|
|
}, {
|
|
# player response contains '};' See: https://github.com/ytdl-org/youtube-dl/issues/27093
|
|
'url': 'https://web.archive.org/web/20200827003909if_/http://www.youtube.com/watch?v=6Dh-RL__uN4',
|
|
'info_dict': {
|
|
'id': '6Dh-RL__uN4',
|
|
'ext': 'mp4',
|
|
'title': 'bitch lasagna',
|
|
'upload_date': '20181005',
|
|
'channel_id': 'UC-lHJZR3Gqxm24_Vd_AJ5Yw',
|
|
'channel_url': 'https://www.youtube.com/channel/UC-lHJZR3Gqxm24_Vd_AJ5Yw',
|
|
'duration': 135,
|
|
'description': 'md5:2dbe4051feeff2dab5f41f82bb6d11d0',
|
|
'uploader': 'PewDiePie',
|
|
'uploader_id': 'PewDiePie',
|
|
'uploader_url': 'https://www.youtube.com/user/PewDiePie',
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
},
|
|
}, {
|
|
# ~June 2010 Capture. swfconfig
|
|
'url': 'https://web.archive.org/web/0/https://www.youtube.com/watch?v=8XeW5ilk-9Y',
|
|
'info_dict': {
|
|
'id': '8XeW5ilk-9Y',
|
|
'ext': 'flv',
|
|
'title': 'Story of Stuff, The Critique Part 4 of 4',
|
|
'duration': 541,
|
|
'description': 'md5:28157da06f2c5e94c97f7f3072509972',
|
|
'uploader': 'HowTheWorldWorks',
|
|
'uploader_id': 'HowTheWorldWorks',
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
'uploader_url': 'https://www.youtube.com/user/HowTheWorldWorks',
|
|
'upload_date': '20090520',
|
|
},
|
|
}, {
|
|
# Jan 2011: watch-video-date/eow-date surrounded by whitespace
|
|
'url': 'https://web.archive.org/web/20110126141719/http://www.youtube.com/watch?v=Q_yjX80U7Yc',
|
|
'info_dict': {
|
|
'id': 'Q_yjX80U7Yc',
|
|
'ext': 'flv',
|
|
'title': 'Spray Paint Art by Clay Butler: Purple Fantasy Forest',
|
|
'uploader_id': 'claybutlermusic',
|
|
'description': 'md5:4595264559e3d0a0ceb3f011f6334543',
|
|
'upload_date': '20090803',
|
|
'uploader': 'claybutlermusic',
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
'duration': 132,
|
|
'uploader_url': 'https://www.youtube.com/user/claybutlermusic',
|
|
},
|
|
}, {
|
|
# ~May 2009 swfArgs. ytcfg is spread out over various vars
|
|
'url': 'https://web.archive.org/web/0/https://www.youtube.com/watch?v=c5uJgG05xUY',
|
|
'info_dict': {
|
|
'id': 'c5uJgG05xUY',
|
|
'ext': 'webm',
|
|
'title': 'Story of Stuff, The Critique Part 1 of 4',
|
|
'uploader_id': 'HowTheWorldWorks',
|
|
'uploader': 'HowTheWorldWorks',
|
|
'uploader_url': 'https://www.youtube.com/user/HowTheWorldWorks',
|
|
'upload_date': '20090513',
|
|
'description': 'md5:4ca77d79538064e41e4cc464e93f44f0',
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
'duration': 754,
|
|
},
|
|
}, {
|
|
# ~June 2012. Upload date is in another lang so cannot extract.
|
|
'url': 'https://web.archive.org/web/20120607174520/http://www.youtube.com/watch?v=xWTLLl-dQaA',
|
|
'info_dict': {
|
|
'id': 'xWTLLl-dQaA',
|
|
'ext': 'mp4',
|
|
'title': 'Black Nerd eHarmony Video Bio Parody (SPOOF)',
|
|
'uploader_url': 'https://www.youtube.com/user/BlackNerdComedy',
|
|
'description': 'md5:e25f0133aaf9e6793fb81c18021d193e',
|
|
'uploader_id': 'BlackNerdComedy',
|
|
'uploader': 'BlackNerdComedy',
|
|
'duration': 182,
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
},
|
|
}, {
|
|
# ~July 2013
|
|
'url': 'https://web.archive.org/web/*/https://www.youtube.com/watch?v=9eO1aasHyTM',
|
|
'info_dict': {
|
|
'id': '9eO1aasHyTM',
|
|
'ext': 'mp4',
|
|
'title': 'Polar-oid',
|
|
'description': 'Cameras and bears are dangerous!',
|
|
'uploader_url': 'https://www.youtube.com/user/punkybird',
|
|
'uploader_id': 'punkybird',
|
|
'duration': 202,
|
|
'channel_id': 'UC62R2cBezNBOqxSerfb1nMQ',
|
|
'channel_url': 'https://www.youtube.com/channel/UC62R2cBezNBOqxSerfb1nMQ',
|
|
'upload_date': '20060428',
|
|
'uploader': 'punkybird',
|
|
},
|
|
}, {
|
|
# April 2020: Player response in player config
|
|
'url': 'https://web.archive.org/web/20200416034815/https://www.youtube.com/watch?v=Cf7vS8jc7dY&gl=US&hl=en',
|
|
'info_dict': {
|
|
'id': 'Cf7vS8jc7dY',
|
|
'ext': 'mp4',
|
|
'title': 'A Dramatic Pool Story (by Jamie Spicer-Lewis) - Game Grumps Animated',
|
|
'duration': 64,
|
|
'upload_date': '20200408',
|
|
'uploader_id': 'GameGrumps',
|
|
'uploader': 'GameGrumps',
|
|
'channel_url': 'https://www.youtube.com/channel/UC9CuvdOVfMPvKCiwdGKL3cQ',
|
|
'channel_id': 'UC9CuvdOVfMPvKCiwdGKL3cQ',
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
'description': 'md5:c625bb3c02c4f5fb4205971e468fa341',
|
|
'uploader_url': 'https://www.youtube.com/user/GameGrumps',
|
|
},
|
|
}, {
|
|
# watch7-user-header with yt-user-info
|
|
'url': 'ytarchive:kbh4T_b4Ixw:20160307085057',
|
|
'info_dict': {
|
|
'id': 'kbh4T_b4Ixw',
|
|
'ext': 'mp4',
|
|
'title': 'Shovel Knight OST - Strike the Earth! Plains of Passage 16 bit SNES style remake / remix',
|
|
'channel_url': 'https://www.youtube.com/channel/UCnTaGvsHmMy792DWeT6HbGA',
|
|
'uploader': 'Nelward music',
|
|
'duration': 213,
|
|
'description': 'md5:804b4a9ce37b050a5fefdbb23aeba54d',
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
'upload_date': '20150503',
|
|
'channel_id': 'UCnTaGvsHmMy792DWeT6HbGA',
|
|
},
|
|
}, {
|
|
# April 2012
|
|
'url': 'https://web.archive.org/web/0/https://www.youtube.com/watch?v=SOm7mPoPskU',
|
|
'info_dict': {
|
|
'id': 'SOm7mPoPskU',
|
|
'ext': 'mp4',
|
|
'title': 'Boyfriend - Justin Bieber Parody',
|
|
'uploader_url': 'https://www.youtube.com/user/thecomputernerd01',
|
|
'uploader': 'thecomputernerd01',
|
|
'thumbnail': r're:https?://.*\.(jpg|webp)',
|
|
'description': 'md5:dd7fa635519c2a5b4d566beaecad7491',
|
|
'duration': 200,
|
|
'upload_date': '20120407',
|
|
'uploader_id': 'thecomputernerd01',
|
|
},
|
|
}, {
|
|
'url': 'https://web.archive.org/web/http://www.youtube.com/watch?v=kH-G_aIBlFw',
|
|
'only_matching': True,
|
|
}, {
|
|
'url': 'https://web.archive.org/web/20050214000000_if/http://www.youtube.com/watch?v=0altSZ96U4M',
|
|
'only_matching': True,
|
|
}, {
|
|
# Video not archived, only capture is unavailable video page
|
|
'url': 'https://web.archive.org/web/20210530071008/https://www.youtube.com/watch?v=lHJTf93HL1s&spfreload=10',
|
|
'only_matching': True,
|
|
}, { # Encoded url
|
|
'url': 'https://web.archive.org/web/20120712231619/http%3A//www.youtube.com/watch%3Fgl%3DUS%26v%3DAkhihxRKcrs%26hl%3Den',
|
|
'only_matching': True,
|
|
}, {
|
|
'url': 'https://web.archive.org/web/20120712231619/http%3A//www.youtube.com/watch%3Fv%3DAkhihxRKcrs%26gl%3DUS%26hl%3Den',
|
|
'only_matching': True,
|
|
}, {
|
|
'url': 'https://web.archive.org/web/20060527081937/http://www.youtube.com:80/watch.php?v=ELTFsLT73fA&search=soccer',
|
|
'only_matching': True,
|
|
}, {
|
|
'url': 'https://web.archive.org/http://www.youtube.com:80/watch?v=-05VVye-ffg',
|
|
'only_matching': True,
|
|
}, {
|
|
'url': 'ytarchive:BaW_jenozKc:20050214000000',
|
|
'only_matching': True,
|
|
}, {
|
|
'url': 'ytarchive:BaW_jenozKc',
|
|
'only_matching': True,
|
|
},
|
|
]
|
|
_YT_INITIAL_DATA_RE = YoutubeBaseInfoExtractor._YT_INITIAL_DATA_RE
|
|
_YT_INITIAL_PLAYER_RESPONSE_RE = fr'''(?x:
|
|
(?:window\s*\[\s*["\']ytInitialPlayerResponse["\']\s*\]|ytInitialPlayerResponse)\s*=[(\s]*|
|
|
{YoutubeBaseInfoExtractor._YT_INITIAL_PLAYER_RESPONSE_RE}
|
|
)'''
|
|
|
|
_YT_DEFAULT_THUMB_SERVERS = ['i.ytimg.com'] # thumbnails most likely archived on these servers
|
|
_YT_ALL_THUMB_SERVERS = orderedSet(
|
|
[*_YT_DEFAULT_THUMB_SERVERS, 'img.youtube.com', *[f'{c}{n or ""}.ytimg.com' for c in ('i', 's') for n in (*range(5), 9)]])
|
|
|
|
_WAYBACK_BASE_URL = 'https://web.archive.org/web/%sif_/'
|
|
_OLDEST_CAPTURE_DATE = 20050214000000
|
|
_NEWEST_CAPTURE_DATE = 20500101000000
|
|
|
|
def _call_cdx_api(self, item_id, url, filters: list | None = None, collapse: list | None = None, query: dict | None = None, note=None, fatal=False):
|
|
# CDX docs: https://github.com/internetarchive/wayback/blob/master/wayback-cdx-server/README.md
|
|
query = {
|
|
'url': url,
|
|
'output': 'json',
|
|
'fl': 'original,mimetype,length,timestamp',
|
|
'limit': 500,
|
|
'filter': ['statuscode:200'] + (filters or []),
|
|
'collapse': collapse or [],
|
|
**(query or {}),
|
|
}
|
|
res = self._download_json(
|
|
'https://web.archive.org/cdx/search/cdx', item_id,
|
|
note or 'Downloading CDX API JSON', query=query, fatal=fatal)
|
|
if isinstance(res, list) and len(res) >= 2:
|
|
# format response to make it easier to use
|
|
return [dict(zip(res[0], v)) for v in res[1:]]
|
|
elif not isinstance(res, list) or len(res) != 0:
|
|
self.report_warning('Error while parsing CDX API response' + bug_reports_message())
|
|
|
|
def _extract_webpage_title(self, webpage):
|
|
page_title = self._html_extract_title(webpage, default='')
|
|
# YouTube video pages appear to always have either 'YouTube -' as prefix or '- YouTube' as suffix.
|
|
return self._html_search_regex(
|
|
r'(?:YouTube\s*-\s*(.*)$)|(?:(.*)\s*-\s*YouTube$)',
|
|
page_title, 'title', default='')
|
|
|
|
def _extract_metadata(self, video_id, webpage):
|
|
search_meta = ((lambda x: self._html_search_meta(x, webpage, default=None)) if webpage else (lambda x: None))
|
|
player_response = self._search_json(
|
|
self._YT_INITIAL_PLAYER_RESPONSE_RE, webpage, 'initial player response',
|
|
video_id, default={})
|
|
initial_data = self._search_json(
|
|
self._YT_INITIAL_DATA_RE, webpage, 'initial data', video_id, default={})
|
|
|
|
ytcfg = {}
|
|
for j in re.findall(r'yt\.setConfig\(\s*(?P<json>{\s*(?s:.+?)\s*})\s*\);', webpage): # ~June 2010
|
|
ytcfg.update(self._parse_json(j, video_id, fatal=False, ignore_extra=True, transform_source=js_to_json, errnote='') or {})
|
|
|
|
# XXX: this also may contain a 'ptchn' key
|
|
player_config = (
|
|
self._search_json(
|
|
r'(?:yt\.playerConfig|ytplayer\.config|swfConfig)\s*=',
|
|
webpage, 'player config', video_id, default=None)
|
|
or ytcfg.get('PLAYER_CONFIG') or {})
|
|
|
|
# XXX: this may also contain a 'creator' key.
|
|
swf_args = self._search_json(r'swfArgs\s*=', webpage, 'swf config', video_id, default={})
|
|
if swf_args and not traverse_obj(player_config, ('args',)):
|
|
player_config['args'] = swf_args
|
|
|
|
if not player_response:
|
|
# April 2020
|
|
player_response = self._parse_json(
|
|
traverse_obj(player_config, ('args', 'player_response')) or '{}', video_id, fatal=False)
|
|
|
|
initial_data_video = traverse_obj(
|
|
initial_data, ('contents', 'twoColumnWatchNextResults', 'results', 'results', 'contents', ..., 'videoPrimaryInfoRenderer'),
|
|
expected_type=dict, get_all=False, default={})
|
|
|
|
video_details = traverse_obj(
|
|
player_response, 'videoDetails', expected_type=dict, get_all=False, default={})
|
|
|
|
microformats = traverse_obj(
|
|
player_response, ('microformat', 'playerMicroformatRenderer'), expected_type=dict, get_all=False, default={})
|
|
|
|
video_title = (
|
|
video_details.get('title')
|
|
or YoutubeBaseInfoExtractor._get_text(microformats, 'title')
|
|
or YoutubeBaseInfoExtractor._get_text(initial_data_video, 'title')
|
|
or traverse_obj(player_config, ('args', 'title'))
|
|
or self._extract_webpage_title(webpage)
|
|
or search_meta(['og:title', 'twitter:title', 'title']))
|
|
|
|
def id_from_url(url, type_):
|
|
return self._search_regex(
|
|
rf'(?:{type_})/([^/#&?]+)', url or '', f'{type_} id', default=None)
|
|
|
|
# XXX: would the get_elements_by_... functions be better suited here?
|
|
_CHANNEL_URL_HREF_RE = r'href="[^"]*(?P<url>https?://www\.youtube\.com/(?:user|channel)/[^"]+)"'
|
|
uploader_or_channel_url = self._search_regex(
|
|
[fr'<(?:link\s*itemprop=\"url\"|a\s*id=\"watch-username\").*?\b{_CHANNEL_URL_HREF_RE}>', # @fd05024
|
|
fr'<div\s*id=\"(?:watch-channel-stats|watch-headline-user-info)\"[^>]*>\s*<a[^>]*\b{_CHANNEL_URL_HREF_RE}'], # ~ May 2009, ~June 2012
|
|
webpage, 'uploader or channel url', default=None)
|
|
|
|
owner_profile_url = url_or_none(microformats.get('ownerProfileUrl')) # @a6211d2
|
|
|
|
# Uploader refers to the /user/ id ONLY
|
|
uploader_id = (
|
|
id_from_url(owner_profile_url, 'user')
|
|
or id_from_url(uploader_or_channel_url, 'user')
|
|
or ytcfg.get('VIDEO_USERNAME'))
|
|
uploader_url = f'https://www.youtube.com/user/{uploader_id}' if uploader_id else None
|
|
|
|
# XXX: do we want to differentiate uploader and channel?
|
|
uploader = (
|
|
self._search_regex(
|
|
[r'<a\s*id="watch-username"[^>]*>\s*<strong>([^<]+)</strong>', # June 2010
|
|
r'var\s*watchUsername\s*=\s*\'(.+?)\';', # ~May 2009
|
|
r'<div\s*\bid=\"watch-channel-stats"[^>]*>\s*<a[^>]*>\s*(.+?)\s*</a', # ~May 2009
|
|
r'<a\s*id="watch-userbanner"[^>]*title="\s*(.+?)\s*"'], # ~June 2012
|
|
webpage, 'uploader', default=None)
|
|
or self._html_search_regex(
|
|
[r'(?s)<div\s*class="yt-user-info".*?<a[^>]*[^>]*>\s*(.*?)\s*</a', # March 2016
|
|
r'(?s)<a[^>]*yt-user-name[^>]*>\s*(.*?)\s*</a'], # july 2013
|
|
get_element_by_id('watch7-user-header', webpage), 'uploader', default=None)
|
|
or self._html_search_regex(
|
|
r'<button\s*href="/user/[^>]*>\s*<span[^>]*>\s*(.+?)\s*<', # April 2012
|
|
get_element_by_id('watch-headline-user-info', webpage), 'uploader', default=None)
|
|
or traverse_obj(player_config, ('args', 'creator'))
|
|
or video_details.get('author'))
|
|
|
|
channel_id = str_or_none(
|
|
video_details.get('channelId')
|
|
or microformats.get('externalChannelId')
|
|
or search_meta('channelId')
|
|
or self._search_regex(
|
|
r'data-channel-external-id=(["\'])(?P<id>(?:(?!\1).)+)\1', # @b45a9e6
|
|
webpage, 'channel id', default=None, group='id')
|
|
or id_from_url(owner_profile_url, 'channel')
|
|
or id_from_url(uploader_or_channel_url, 'channel')
|
|
or traverse_obj(player_config, ('args', 'ucid')))
|
|
|
|
channel_url = f'https://www.youtube.com/channel/{channel_id}' if channel_id else None
|
|
duration = int_or_none(
|
|
video_details.get('lengthSeconds')
|
|
or microformats.get('lengthSeconds')
|
|
or traverse_obj(player_config, ('args', ('length_seconds', 'l')), get_all=False)
|
|
or parse_duration(search_meta('duration')))
|
|
description = (
|
|
video_details.get('shortDescription')
|
|
or YoutubeBaseInfoExtractor._get_text(microformats, 'description')
|
|
or clean_html(get_element_by_id('eow-description', webpage)) # @9e6dd23
|
|
or search_meta(['description', 'og:description', 'twitter:description']))
|
|
|
|
upload_date = unified_strdate(
|
|
dict_get(microformats, ('uploadDate', 'publishDate'))
|
|
or search_meta(['uploadDate', 'datePublished'])
|
|
or self._search_regex(
|
|
[r'(?s)id="eow-date.*?>\s*(.*?)\s*</span>',
|
|
r'(?:id="watch-uploader-info".*?>.*?|["\']simpleText["\']\s*:\s*["\'])(?:Published|Uploaded|Streamed live|Started) on (.+?)[<"\']', # @7998520
|
|
r'class\s*=\s*"(?:watch-video-date|watch-video-added post-date)"[^>]*>\s*([^<]+?)\s*<'], # ~June 2010, ~Jan 2009 (respectively)
|
|
webpage, 'upload date', default=None))
|
|
|
|
return {
|
|
'title': video_title,
|
|
'description': description,
|
|
'upload_date': upload_date,
|
|
'uploader': uploader,
|
|
'channel_id': channel_id,
|
|
'channel_url': channel_url,
|
|
'duration': duration,
|
|
'uploader_url': uploader_url,
|
|
'uploader_id': uploader_id,
|
|
}
|
|
|
|
def _extract_thumbnails(self, video_id):
|
|
try_all = 'thumbnails' in self._configuration_arg('check_all')
|
|
thumbnail_base_urls = ['http://{server}/vi{webp}/{video_id}'.format(
|
|
webp='_webp' if ext == 'webp' else '', video_id=video_id, server=server)
|
|
for server in (self._YT_ALL_THUMB_SERVERS if try_all else self._YT_DEFAULT_THUMB_SERVERS) for ext in (('jpg', 'webp') if try_all else ('jpg',))]
|
|
|
|
thumbnails = []
|
|
for url in thumbnail_base_urls:
|
|
response = self._call_cdx_api(
|
|
video_id, url, filters=['mimetype:image/(?:webp|jpeg)'],
|
|
collapse=['urlkey'], query={'matchType': 'prefix'})
|
|
if not response:
|
|
continue
|
|
thumbnails.extend(
|
|
{
|
|
'url': (self._WAYBACK_BASE_URL % (int_or_none(thumbnail_dict.get('timestamp')) or self._OLDEST_CAPTURE_DATE)) + thumbnail_dict.get('original'),
|
|
'filesize': int_or_none(thumbnail_dict.get('length')),
|
|
'preference': int_or_none(thumbnail_dict.get('length')),
|
|
} for thumbnail_dict in response)
|
|
if not try_all:
|
|
break
|
|
|
|
self._remove_duplicate_formats(thumbnails)
|
|
return thumbnails
|
|
|
|
def _get_capture_dates(self, video_id, url_date):
|
|
capture_dates = []
|
|
# Note: CDX API will not find watch pages with extra params in the url.
|
|
response = self._call_cdx_api(
|
|
video_id, f'https://www.youtube.com/watch?v={video_id}',
|
|
filters=['mimetype:text/html'], collapse=['timestamp:6', 'digest'], query={'matchType': 'prefix'}) or []
|
|
all_captures = sorted(int_or_none(r['timestamp']) for r in response if int_or_none(r['timestamp']) is not None)
|
|
|
|
# Prefer the new polymer UI captures as we support extracting more metadata from them
|
|
# WBM captures seem to all switch to this layout ~July 2020
|
|
modern_captures = [x for x in all_captures if x >= 20200701000000]
|
|
if modern_captures:
|
|
capture_dates.append(modern_captures[0])
|
|
capture_dates.append(url_date)
|
|
if all_captures:
|
|
capture_dates.append(all_captures[0])
|
|
|
|
if 'captures' in self._configuration_arg('check_all'):
|
|
capture_dates.extend(modern_captures + all_captures)
|
|
|
|
# Fallbacks if any of the above fail
|
|
capture_dates.extend([self._OLDEST_CAPTURE_DATE, self._NEWEST_CAPTURE_DATE])
|
|
return orderedSet(filter(None, capture_dates))
|
|
|
|
def _real_extract(self, url):
|
|
video_id, url_date, url_date_2 = self._match_valid_url(url).group('id', 'date', 'date2')
|
|
url_date = url_date or url_date_2
|
|
|
|
urlh = None
|
|
retry_manager = self.RetryManager(fatal=False)
|
|
for retry in retry_manager:
|
|
try:
|
|
urlh = self._request_webpage(
|
|
HEADRequest(f'https://web.archive.org/web/2oe_/http://wayback-fakeurl.archive.org/yt/{video_id}'),
|
|
video_id, note='Fetching archived video file url', expected_status=True)
|
|
except ExtractorError as e:
|
|
# HTTP Error 404 is expected if the video is not saved.
|
|
if isinstance(e.cause, HTTPError) and e.cause.status == 404:
|
|
self.raise_no_formats(
|
|
'The requested video is not archived, indexed, or there is an issue with web.archive.org (try again later)', expected=True)
|
|
else:
|
|
retry.error = e
|
|
|
|
if retry_manager.error:
|
|
self.raise_no_formats(retry_manager.error, expected=True, video_id=video_id)
|
|
|
|
capture_dates = self._get_capture_dates(video_id, int_or_none(url_date))
|
|
self.write_debug('Captures to try: ' + join_nonempty(*capture_dates, delim=', '))
|
|
info = {'id': video_id}
|
|
for capture in capture_dates:
|
|
webpage = self._download_webpage(
|
|
(self._WAYBACK_BASE_URL + 'http://www.youtube.com/watch?v=%s') % (capture, video_id),
|
|
video_id=video_id, fatal=False, errnote='unable to download capture webpage (it may not be archived)',
|
|
note='Downloading capture webpage')
|
|
current_info = self._extract_metadata(video_id, webpage or '')
|
|
# Try avoid getting deleted video metadata
|
|
if current_info.get('title'):
|
|
info = merge_dicts(info, current_info)
|
|
if 'captures' not in self._configuration_arg('check_all'):
|
|
break
|
|
|
|
info['thumbnails'] = self._extract_thumbnails(video_id)
|
|
|
|
if urlh:
|
|
url = urllib.parse.unquote(urlh.url)
|
|
video_file_url_qs = parse_qs(url)
|
|
# Attempt to recover any ext & format info from playback url & response headers
|
|
fmt = {'url': url, 'filesize': int_or_none(urlh.headers.get('x-archive-orig-content-length'))}
|
|
itag = try_get(video_file_url_qs, lambda x: x['itag'][0])
|
|
if itag and itag in YoutubeIE._formats:
|
|
fmt.update(YoutubeIE._formats[itag])
|
|
fmt.update({'format_id': itag})
|
|
else:
|
|
mime = try_get(video_file_url_qs, lambda x: x['mime'][0])
|
|
ext = (mimetype2ext(mime)
|
|
or urlhandle_detect_ext(urlh)
|
|
or mimetype2ext(urlh.headers.get('x-archive-guessed-content-type')))
|
|
fmt.update({'ext': ext})
|
|
info['formats'] = [fmt]
|
|
if not info.get('duration'):
|
|
info['duration'] = str_to_int(try_get(video_file_url_qs, lambda x: x['dur'][0]))
|
|
|
|
if not info.get('title'):
|
|
info['title'] = video_id
|
|
return info
|