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[extractor/soundcloud:search] More metadata in --flat-playlist (#4965)
Authored by: SuperSonicHub1
This commit is contained in:
Kyle Anthony Williams
GitHub
parent
7a32c70d13
commit
c04cc2e28e
@ -60,6 +60,21 @@ class SoundcloudBaseIE(InfoExtractor):
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_access_token = None
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_HEADERS = {}
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_IMAGE_REPL_RE = r'-([0-9a-z]+)\.jpg'
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_ARTWORK_MAP = {
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'mini': 16,
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'tiny': 20,
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'small': 32,
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'badge': 47,
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't67x67': 67,
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'large': 100,
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't300x300': 300,
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'crop': 400,
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't500x500': 500,
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'original': 0,
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}
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def _store_client_id(self, client_id):
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self.cache.store('soundcloud', 'client_id', client_id)
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@ -179,6 +194,158 @@ def sign(self, user, pw, clid):
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return out
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def _extract_info_dict(self, info, full_title=None, secret_token=None, extract_flat=False):
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track_id = compat_str(info['id'])
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title = info['title']
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format_urls = set()
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formats = []
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query = {'client_id': self._CLIENT_ID}
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if secret_token:
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query['secret_token'] = secret_token
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if not extract_flat and info.get('downloadable') and info.get('has_downloads_left'):
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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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'quality': 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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def add_format(f, protocol, is_preview=False):
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mobj = re.search(r'\.(?P<abr>\d+)\.(?P<ext>[0-9a-z]{3,4})(?=[/?])', stream_url)
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if mobj:
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for k, v in mobj.groupdict().items():
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if not f.get(k):
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f[k] = v
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format_id_list = []
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if protocol:
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format_id_list.append(protocol)
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ext = f.get('ext')
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if ext == 'aac':
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f['abr'] = '256'
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for k in ('ext', 'abr'):
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v = f.get(k)
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if v:
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format_id_list.append(v)
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preview = is_preview or re.search(r'/(?:preview|playlist)/0/30/', f['url'])
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if preview:
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format_id_list.append('preview')
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abr = f.get('abr')
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if abr:
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f['abr'] = int(abr)
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if protocol == 'hls':
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protocol = 'm3u8' if ext == 'aac' else 'm3u8_native'
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else:
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protocol = 'http'
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f.update({
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'format_id': '_'.join(format_id_list),
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'protocol': protocol,
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'preference': -10 if preview else None,
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})
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formats.append(f)
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# New API
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transcodings = try_get(
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info, lambda x: x['media']['transcodings'], list) or []
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for t in transcodings:
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if not isinstance(t, dict):
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continue
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format_url = url_or_none(t.get('url'))
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if not format_url:
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continue
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stream = None if extract_flat else self._download_json(
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format_url, track_id, query=query, fatal=False, headers=self._HEADERS)
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if not isinstance(stream, dict):
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continue
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stream_url = url_or_none(stream.get('url'))
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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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stream_format = t.get('format') or {}
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protocol = stream_format.get('protocol')
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if protocol != 'hls' and '/hls' in format_url:
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protocol = 'hls'
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ext = None
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preset = str_or_none(t.get('preset'))
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if preset:
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ext = preset.split('_')[0]
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if ext not in KNOWN_EXTENSIONS:
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ext = mimetype2ext(stream_format.get('mime_type'))
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add_format({
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'url': stream_url,
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'ext': ext,
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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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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(metadata_available=True)
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self._sort_formats(formats)
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user = info.get('user') or {}
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thumbnails = []
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artwork_url = info.get('artwork_url')
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thumbnail = artwork_url or user.get('avatar_url')
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if isinstance(thumbnail, compat_str):
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if re.search(self._IMAGE_REPL_RE, thumbnail):
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for image_id, size in self._ARTWORK_MAP.items():
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i = {
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'id': image_id,
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'url': re.sub(self._IMAGE_REPL_RE, '-%s.jpg' % image_id, thumbnail),
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}
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if image_id == 'tiny' and not artwork_url:
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size = 18
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elif image_id == 'original':
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i['preference'] = 10
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if size:
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i.update({
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'width': size,
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'height': size,
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})
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thumbnails.append(i)
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else:
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thumbnails = [{'url': thumbnail}]
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def extract_count(key):
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return int_or_none(info.get('%s_count' % key))
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return {
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'id': track_id,
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'uploader': user.get('username'),
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'uploader_id': str_or_none(user.get('id')) or user.get('permalink'),
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'uploader_url': user.get('permalink_url'),
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'timestamp': unified_timestamp(info.get('created_at')),
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'title': title,
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'description': info.get('description'),
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'thumbnails': thumbnails,
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'duration': float_or_none(info.get('duration'), 1000),
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'webpage_url': info.get('permalink_url'),
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'license': info.get('license'),
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'view_count': extract_count('playback'),
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'like_count': extract_count('favoritings') or extract_count('likes'),
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'comment_count': extract_count('comment'),
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'repost_count': extract_count('reposts'),
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'genre': info.get('genre'),
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'formats': formats if not extract_flat else None
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}
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@classmethod
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def _resolv_url(cls, url):
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return cls._API_V2_BASE + 'resolve?url=' + url
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@ -377,173 +544,6 @@ class SoundcloudIE(SoundcloudBaseIE):
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},
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]
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_IMAGE_REPL_RE = r'-([0-9a-z]+)\.jpg'
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_ARTWORK_MAP = {
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'mini': 16,
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'tiny': 20,
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'small': 32,
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'badge': 47,
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't67x67': 67,
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'large': 100,
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't300x300': 300,
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'crop': 400,
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't500x500': 500,
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'original': 0,
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}
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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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format_urls = set()
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formats = []
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query = {'client_id': self._CLIENT_ID}
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if secret_token:
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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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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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'quality': 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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def add_format(f, protocol, is_preview=False):
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mobj = re.search(r'\.(?P<abr>\d+)\.(?P<ext>[0-9a-z]{3,4})(?=[/?])', stream_url)
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if mobj:
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for k, v in mobj.groupdict().items():
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if not f.get(k):
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f[k] = v
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format_id_list = []
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if protocol:
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format_id_list.append(protocol)
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ext = f.get('ext')
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if ext == 'aac':
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f['abr'] = '256'
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for k in ('ext', 'abr'):
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v = f.get(k)
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if v:
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format_id_list.append(v)
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preview = is_preview or re.search(r'/(?:preview|playlist)/0/30/', f['url'])
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if preview:
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format_id_list.append('preview')
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abr = f.get('abr')
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if abr:
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f['abr'] = int(abr)
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if protocol == 'hls':
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protocol = 'm3u8' if ext == 'aac' else 'm3u8_native'
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else:
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protocol = 'http'
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f.update({
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'format_id': '_'.join(format_id_list),
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'protocol': protocol,
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'preference': -10 if preview else None,
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})
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formats.append(f)
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# New API
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transcodings = try_get(
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info, lambda x: x['media']['transcodings'], list) or []
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for t in transcodings:
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if not isinstance(t, dict):
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continue
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format_url = url_or_none(t.get('url'))
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if not format_url:
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continue
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stream = self._download_json(
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format_url, track_id, query=query, fatal=False, headers=self._HEADERS)
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if not isinstance(stream, dict):
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continue
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stream_url = url_or_none(stream.get('url'))
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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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stream_format = t.get('format') or {}
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protocol = stream_format.get('protocol')
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if protocol != 'hls' and '/hls' in format_url:
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protocol = 'hls'
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ext = None
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preset = str_or_none(t.get('preset'))
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if preset:
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ext = preset.split('_')[0]
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if ext not in KNOWN_EXTENSIONS:
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ext = mimetype2ext(stream_format.get('mime_type'))
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add_format({
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'url': stream_url,
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'ext': ext,
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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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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(metadata_available=True)
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self._sort_formats(formats)
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user = info.get('user') or {}
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thumbnails = []
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artwork_url = info.get('artwork_url')
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thumbnail = artwork_url or user.get('avatar_url')
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if isinstance(thumbnail, compat_str):
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if re.search(self._IMAGE_REPL_RE, thumbnail):
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for image_id, size in self._ARTWORK_MAP.items():
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i = {
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'id': image_id,
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'url': re.sub(self._IMAGE_REPL_RE, '-%s.jpg' % image_id, thumbnail),
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}
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if image_id == 'tiny' and not artwork_url:
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size = 18
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elif image_id == 'original':
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i['preference'] = 10
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if size:
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i.update({
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'width': size,
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'height': size,
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})
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thumbnails.append(i)
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else:
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thumbnails = [{'url': thumbnail}]
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def extract_count(key):
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return int_or_none(info.get('%s_count' % key))
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return {
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'id': track_id,
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'uploader': user.get('username'),
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'uploader_id': str_or_none(user.get('id')) or user.get('permalink'),
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'uploader_url': user.get('permalink_url'),
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'timestamp': unified_timestamp(info.get('created_at')),
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'title': title,
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'description': info.get('description'),
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'thumbnails': thumbnails,
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'duration': float_or_none(info.get('duration'), 1000),
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'webpage_url': info.get('permalink_url'),
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'license': info.get('license'),
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'view_count': extract_count('playback'),
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'like_count': extract_count('favoritings') or extract_count('likes'),
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'comment_count': extract_count('comment'),
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'repost_count': extract_count('reposts'),
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'genre': info.get('genre'),
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'formats': formats
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}
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def _real_extract(self, url):
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mobj = self._match_valid_url(url)
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@ -891,6 +891,7 @@ class SoundcloudSearchIE(SoundcloudBaseIE, SearchInfoExtractor):
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_TESTS = [{
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'url': 'scsearch15:post-avant jazzcore',
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'info_dict': {
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'id': 'post-avant jazzcore',
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'title': 'post-avant jazzcore',
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},
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'playlist_count': 15,
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@ -917,7 +918,8 @@ def _get_collection(self, endpoint, collection_id, **query):
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for item in response.get('collection') or []:
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if item:
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yield self.url_result(item['uri'], SoundcloudIE.ie_key())
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yield self.url_result(
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item['uri'], SoundcloudIE.ie_key(), **self._extract_info_dict(item, extract_flat=True))
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next_url = response.get('next_href')
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if not next_url:
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