[soundcloud] fix download url extraction(closes #24394)
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Remita Amine
parent
c76cdf2382
commit
a6c5859d6b
1 changed files with 24 additions and 67 deletions
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@ -27,6 +27,7 @@ from ..utils import (
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unified_timestamp,
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update_url_query,
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url_or_none,
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urlhandle_detect_ext,
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)
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@ -96,7 +97,7 @@ class SoundcloudIE(InfoExtractor):
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'repost_count': int,
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}
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},
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# not streamable song, preview
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# geo-restricted
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{
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'url': 'https://soundcloud.com/the-concept-band/goldrushed-mastered?in=the-concept-band/sets/the-royal-concept-ep',
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'info_dict': {
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@ -108,17 +109,13 @@ class SoundcloudIE(InfoExtractor):
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'uploader_id': '9615865',
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'timestamp': 1337635207,
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'upload_date': '20120521',
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'duration': 30,
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'duration': 227.155,
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'license': 'all-rights-reserved',
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'view_count': int,
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'like_count': int,
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'comment_count': int,
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'repost_count': int,
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},
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'params': {
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# rtmp
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'skip_download': True,
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},
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},
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# private link
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{
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@ -229,7 +226,6 @@ class SoundcloudIE(InfoExtractor):
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'skip_download': True,
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},
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},
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# not available via api.soundcloud.com/i1/tracks/id/streams
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{
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'url': 'https://soundcloud.com/giovannisarani/mezzo-valzer',
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'md5': 'e22aecd2bc88e0e4e432d7dcc0a1abf7',
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@ -250,11 +246,9 @@ class SoundcloudIE(InfoExtractor):
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'comment_count': int,
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'repost_count': int,
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},
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'expected_warnings': ['Unable to download JSON metadata'],
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}
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]
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_API_BASE = 'https://api.soundcloud.com/'
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_API_V2_BASE = 'https://api-v2.soundcloud.com/'
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_BASE_URL = 'https://soundcloud.com/'
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_IMAGE_REPL_RE = r'-([0-9a-z]+)\.jpg'
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@ -316,10 +310,9 @@ class SoundcloudIE(InfoExtractor):
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def _resolv_url(cls, url):
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return SoundcloudIE._API_V2_BASE + 'resolve?url=' + url
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def _extract_info_dict(self, info, full_title=None, secret_token=None, version=2):
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def _extract_info_dict(self, info, full_title=None, secret_token=None):
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track_id = compat_str(info['id'])
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title = info['title']
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track_base_url = self._API_BASE + 'tracks/%s' % track_id
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format_urls = set()
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formats = []
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@ -328,21 +321,22 @@ class SoundcloudIE(InfoExtractor):
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query['secret_token'] = secret_token
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if info.get('downloadable') and info.get('has_downloads_left'):
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format_url = update_url_query(
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info.get('download_url') or track_base_url + '/download', query)
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format_urls.add(format_url)
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if version == 2:
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v1_info = self._download_json(
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track_base_url, track_id, query=query, fatal=False) or {}
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else:
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v1_info = info
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formats.append({
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'format_id': 'download',
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'ext': v1_info.get('original_format') or 'mp3',
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'filesize': int_or_none(v1_info.get('original_content_size')),
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'url': format_url,
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'preference': 10,
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})
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download_url = update_url_query(
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self._API_V2_BASE + 'tracks/' + track_id + '/download', query)
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redirect_url = (self._download_json(download_url, track_id, fatal=False) or {}).get('redirectUri')
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if redirect_url:
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urlh = self._request_webpage(
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HEADRequest(redirect_url), track_id, fatal=False)
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if urlh:
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format_url = urlh.geturl()
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format_urls.add(format_url)
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formats.append({
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'format_id': 'download',
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'ext': urlhandle_detect_ext(urlh) or 'mp3',
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'filesize': int_or_none(urlh.headers.get('Content-Length')),
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'url': format_url,
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'preference': 10,
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})
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def invalid_url(url):
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return not url or url in format_urls
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@ -406,42 +400,11 @@ class SoundcloudIE(InfoExtractor):
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}, 'http' if protocol == 'progressive' else protocol,
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t.get('snipped') or '/preview/' in format_url)
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if not formats:
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# Old API, does not work for some tracks (e.g.
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# https://soundcloud.com/giovannisarani/mezzo-valzer)
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# and might serve preview URLs (e.g.
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# http://www.soundcloud.com/snbrn/ele)
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format_dict = self._download_json(
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track_base_url + '/streams', track_id,
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'Downloading track url', query=query, fatal=False) or {}
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for key, stream_url in format_dict.items():
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if invalid_url(stream_url):
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continue
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format_urls.add(stream_url)
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mobj = re.search(r'(http|hls)_([^_]+)_(\d+)_url', key)
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if mobj:
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protocol, ext, abr = mobj.groups()
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add_format({
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'abr': abr,
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'ext': ext,
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'url': stream_url,
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}, protocol)
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if not formats:
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# We fallback to the stream_url in the original info, this
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# cannot be always used, sometimes it can give an HTTP 404 error
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urlh = self._request_webpage(
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HEADRequest(info.get('stream_url') or track_base_url + '/stream'),
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track_id, query=query, fatal=False)
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if urlh:
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stream_url = urlh.geturl()
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if not invalid_url(stream_url):
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add_format({'url': stream_url}, 'http')
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for f in formats:
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f['vcodec'] = 'none'
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if not formats and info.get('policy') == 'BLOCK':
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self.raise_geo_restricted()
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self._sort_formats(formats)
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user = info.get('user') or {}
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@ -511,16 +474,10 @@ class SoundcloudIE(InfoExtractor):
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resolve_title += '/%s' % token
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info_json_url = self._resolv_url(self._BASE_URL + resolve_title)
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version = 2
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info = self._download_json(
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info_json_url, full_title, 'Downloading info JSON', query=query, fatal=False)
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if not info:
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info = self._download_json(
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info_json_url.replace(self._API_V2_BASE, self._API_BASE),
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full_title, 'Downloading info JSON', query=query)
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version = 1
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info_json_url, full_title, 'Downloading info JSON', query=query)
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return self._extract_info_dict(info, full_title, token, version)
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return self._extract_info_dict(info, full_title, token)
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class SoundcloudPlaylistBaseIE(SoundcloudIE):
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