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[archive.org] Fix extractor and add support for audio and playlists (https://github.com/ytdl-org/youtube-dl/pull/27156)
Coauthored by wporr
This commit is contained in:
pukkandan
parent
7267acd1ed
commit
a3e26449cd
@ -1,27 +1,43 @@
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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 ..compat import compat_urllib_parse_unquote_plus
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from ..utils import (
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KNOWN_EXTENSIONS,
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extract_attributes,
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unified_strdate,
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unified_timestamp,
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clean_html,
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dict_get,
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parse_duration,
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int_or_none,
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str_or_none,
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merge_dicts,
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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>[^/?#]+)(?:[?].*)?$'
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IE_DESC = 'archive.org video and audio'
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_VALID_URL = r'https?://(?:www\.)?archive\.org/(?:details|embed)/(?P<id>[^?#]+)(?:[?].*)?$'
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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': 'ogg',
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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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'upload_date': '19681210',
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'uploader': 'SRI International'
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}
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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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@ -29,37 +45,199 @@ class ArchiveOrgIE(InfoExtractor):
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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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'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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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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@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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def get_optional(metadata, field):
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return metadata.get(field, [None])[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/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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'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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