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https://github.com/yt-dlp/yt-dlp.git
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[web.archive:youtube] Add ytarchive: prefix
and misc cleanup
This commit is contained in:
pukkandan
parent
e612f66c7c
commit
1f13021eca
@ -19,6 +19,7 @@
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get_element_by_id,
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HEADRequest,
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int_or_none,
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join_nonempty,
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KNOWN_EXTENSIONS,
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merge_dicts,
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mimetype2ext,
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@ -64,7 +65,7 @@ class ArchiveOrgIE(InfoExtractor):
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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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'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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@ -150,8 +151,7 @@ def _real_extract(self, url):
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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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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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@ -166,17 +166,17 @@ def _real_extract(self, url):
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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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'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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'url': 'https://archive.org/' + track['file'].lstrip('/')
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}
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metadata = self._download_json(
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'http://archive.org/metadata/' + identifier, identifier)
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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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@ -189,7 +189,7 @@ def _real_extract(self, url):
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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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'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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@ -230,13 +230,12 @@ def _real_extract(self, url):
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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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self._sort_formats(entry['formats'])
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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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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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@ -261,19 +260,19 @@ def _real_extract(self, url):
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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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(?:(?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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(?:
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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})(?:%26|\#|&|$)
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"""
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IE_DESC = 'web.archive.org saved youtube videos, "ytarchive:" prefix'
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_VALID_URL = r'''(?x)(?:(?P<prefix>ytarchive:)|
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(?:https?://)?web\.archive\.org/
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(?:web/)?(?:(?P<date>[0-9]{14})?[0-9A-Za-z_*]*/)? # /web and the version index is optional
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(?:https?(?::|%3[Aa])//)?(?:
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(?:\w+\.)?youtube\.com(?::(?:80|443))?/watch(?:\.php)?(?:\?|%3[fF])(?:[^\#]+(?:&|%26))?v(?:=|%3[dD]) # Youtube URL
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|(?:wayback-fakeurl\.archive\.org/yt/) # Or the internal fake url
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)
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)(?P<id>[0-9A-Za-z_-]{11})
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(?(prefix)
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(?::(?P<date2>[0-9]{14}))?$|
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(?:%26|[#&]|$)
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)'''
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_TESTS = [
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{
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@ -438,7 +437,13 @@ class YoutubeWebArchiveIE(InfoExtractor):
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}, {
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'url': 'https://web.archive.org/http://www.youtube.com:80/watch?v=-05VVye-ffg',
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'only_matching': True
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}
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}, {
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'url': 'ytarchive:BaW_jenozKc:20050214000000',
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'only_matching': True
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},{
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'url': 'ytarchive:BaW_jenozKc',
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'only_matching': True
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},
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]
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_YT_INITIAL_DATA_RE = r'(?:(?:(?:window\s*\[\s*["\']ytInitialData["\']\s*\]|ytInitialData)\s*=\s*({.+?})\s*;)|%s)' % YoutubeBaseInfoExtractor._YT_INITIAL_DATA_RE
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_YT_INITIAL_PLAYER_RESPONSE_RE = r'(?:(?:(?:window\s*\[\s*["\']ytInitialPlayerResponse["\']\s*\]|ytInitialPlayerResponse)\s*=[(\s]*({.+?})[)\s]*;)|%s)' % YoutubeBaseInfoExtractor._YT_INITIAL_PLAYER_RESPONSE_RE
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@ -484,7 +489,6 @@ def _extract_webpage_title(self, webpage):
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page_title, 'title', default='')
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def _extract_metadata(self, video_id, webpage):
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search_meta = ((lambda x: self._html_search_meta(x, webpage, default=None)) if webpage else (lambda x: None))
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player_response = self._extract_yt_initial_variable(
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webpage, self._YT_INITIAL_PLAYER_RESPONSE_RE, video_id, 'initial player response') or {}
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@ -596,7 +600,7 @@ def _get_capture_dates(self, video_id, url_date):
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# Prefer the new polymer UI captures as we support extracting more metadata from them
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# WBM captures seem to all switch to this layout ~July 2020
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modern_captures = list(filter(lambda x: x >= 20200701000000, all_captures))
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modern_captures = [x for x in all_captures if x >= 20200701000000]
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if modern_captures:
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capture_dates.append(modern_captures[0])
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capture_dates.append(url_date)
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@ -608,11 +612,11 @@ def _get_capture_dates(self, video_id, url_date):
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# Fallbacks if any of the above fail
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capture_dates.extend([self._OLDEST_CAPTURE_DATE, self._NEWEST_CAPTURE_DATE])
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return orderedSet(capture_dates)
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return orderedSet(filter(None, capture_dates))
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def _real_extract(self, url):
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url_date, video_id = self._match_valid_url(url).groups()
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video_id, url_date, url_date_2 = self._match_valid_url(url).group('id', 'date', 'date2')
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url_date = url_date or url_date_2
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urlh = None
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try:
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@ -629,11 +633,9 @@ def _real_extract(self, url):
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raise
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capture_dates = self._get_capture_dates(video_id, int_or_none(url_date))
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self.write_debug('Captures to try: ' + ', '.join(str(i) for i in capture_dates if i is not None))
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self.write_debug('Captures to try: ' + join_nonempty(*capture_dates, delim=', '))
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info = {'id': video_id}
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for capture in capture_dates:
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if not capture:
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continue
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webpage = self._download_webpage(
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(self._WAYBACK_BASE_URL + 'http://www.youtube.com/watch?v=%s') % (capture, video_id),
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video_id=video_id, fatal=False, errnote='unable to download capture webpage (it may not be archived)',
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@ -648,7 +650,7 @@ def _real_extract(self, url):
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info['thumbnails'] = self._extract_thumbnails(video_id)
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if urlh:
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url = compat_urllib_parse_unquote(urlh.url)
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url = compat_urllib_parse_unquote(urlh.geturl())
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video_file_url_qs = parse_qs(url)
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# Attempt to recover any ext & format info from playback url & response headers
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format = {'url': url, 'filesize': int_or_none(urlh.headers.get('x-archive-orig-content-length'))}
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