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[soundcloud:user] Rework extractor (Closes #6399)
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Sergey M․
parent
1f04873517
commit
80fb6d4aa4
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@ -29,7 +29,7 @@ class SoundcloudIE(InfoExtractor):
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_VALID_URL = r'''(?x)^(?:https?://)?
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(?:(?:(?:www\.|m\.)?soundcloud\.com/
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(?P<uploader>[\w\d-]+)/
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(?!sets/|(?:likes|tracks)/?(?:$|[?#]))
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(?!(?:tracks|sets|reposts|likes|spotlight)/?(?:$|[?#]))
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(?P<title>[\w\d-]+)/?
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(?P<token>[^?]+?)?(?:[?].*)?$)
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|(?:api\.soundcloud\.com/tracks/(?P<track_id>\d+)
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@ -293,60 +293,131 @@ class SoundcloudSetIE(SoundcloudIE):
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class SoundcloudUserIE(SoundcloudIE):
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_VALID_URL = r'https?://(?:(?:www|m)\.)?soundcloud\.com/(?P<user>[^/]+)/?((?P<rsrc>tracks|likes)/?)?(\?.*)?$'
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_VALID_URL = r'https?://(?:(?:www|m)\.)?soundcloud\.com/(?P<user>[^/]+)/?((?P<rsrc>tracks|sets|reposts|likes|spotlight)/?)?(\?.*)?$'
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IE_NAME = 'soundcloud:user'
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_TESTS = [{
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'url': 'https://soundcloud.com/the-concept-band',
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'url': 'https://soundcloud.com/the-akashic-chronicler',
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'info_dict': {
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'id': '9615865',
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'title': 'The Royal Concept',
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'id': '114582580',
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'title': 'The Akashic Chronicler (All)',
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},
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'playlist_mincount': 12
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}, {
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'url': 'https://soundcloud.com/the-concept-band/likes',
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'info_dict': {
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'id': '9615865',
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'title': 'The Royal Concept',
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},
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'playlist_mincount': 1,
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'playlist_mincount': 112,
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}, {
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'url': 'https://soundcloud.com/the-akashic-chronicler/tracks',
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'only_matching': True,
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'info_dict': {
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'id': '114582580',
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'title': 'The Akashic Chronicler (Tracks)',
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},
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'playlist_mincount': 50,
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}, {
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'url': 'https://soundcloud.com/the-akashic-chronicler/sets',
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'info_dict': {
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'id': '114582580',
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'title': 'The Akashic Chronicler (Playlists)',
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},
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'playlist_mincount': 3,
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}, {
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'url': 'https://soundcloud.com/the-akashic-chronicler/reposts',
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'info_dict': {
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'id': '114582580',
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'title': 'The Akashic Chronicler (Reposts)',
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},
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'playlist_mincount': 9,
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}, {
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'url': 'https://soundcloud.com/the-akashic-chronicler/likes',
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'info_dict': {
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'id': '114582580',
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'title': 'The Akashic Chronicler (Likes)',
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},
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'playlist_mincount': 333,
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}, {
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'url': 'https://soundcloud.com/grynpyret/spotlight',
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'info_dict': {
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'id': '7098329',
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'title': 'Grynpyret (Spotlight)',
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},
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'playlist_mincount': 1,
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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_MAP = {
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'all': '%s/profile/soundcloud:users:%%s' % _API_V2_BASE,
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'tracks': '%s/users/%%s/tracks' % _API_BASE,
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'sets': '%s/users/%%s/playlists' % _API_V2_BASE,
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'reposts': '%s/profile/soundcloud:users:%%s/reposts' % _API_V2_BASE,
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'likes': '%s/users/%%s/likes' % _API_V2_BASE,
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'spotlight': '%s/users/%%s/spotlight' % _API_V2_BASE,
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}
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_TITLE_MAP = {
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'all': 'All',
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'tracks': 'Tracks',
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'sets': 'Playlists',
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'reposts': 'Reposts',
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'likes': 'Likes',
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'spotlight': 'Spotlight',
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}
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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uploader = mobj.group('user')
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resource = mobj.group('rsrc')
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if resource is None:
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resource = 'tracks'
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elif resource == 'likes':
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resource = 'favorites'
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url = 'http://soundcloud.com/%s/' % uploader
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resolv_url = self._resolv_url(url)
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user = self._download_json(
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resolv_url, uploader, 'Downloading user info')
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base_url = 'http://api.soundcloud.com/users/%s/%s.json?' % (uploader, resource)
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resource = mobj.group('rsrc') or 'all'
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base_url = self._BASE_URL_MAP[resource] % user['id']
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next_href = None
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entries = []
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for i in itertools.count():
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if not next_href:
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data = compat_urllib_parse.urlencode({
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'offset': i * 50,
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'limit': 50,
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'client_id': self._CLIENT_ID,
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'linked_partitioning': '1',
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'representation': 'speedy',
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})
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new_entries = self._download_json(
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base_url + data, uploader, 'Downloading track page %s' % (i + 1))
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if len(new_entries) == 0:
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next_href = base_url + '?' + data
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response = self._download_json(
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next_href, uploader, 'Downloading track page %s' % (i + 1))
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collection = response['collection']
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if not collection:
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self.to_screen('%s: End page received' % uploader)
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break
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entries.extend(self.url_result(e['permalink_url'], 'Soundcloud') for e in new_entries)
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def resolve_permalink_url(candidates):
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for cand in candidates:
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if isinstance(cand, dict):
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permalink_url = cand.get('permalink_url')
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if permalink_url and permalink_url.startswith('http'):
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return permalink_url
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for e in collection:
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permalink_url = resolve_permalink_url((e, e.get('track'), e.get('playlist')))
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if permalink_url:
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entries.append(self.url_result(permalink_url))
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if 'next_href' in response:
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next_href = response['next_href']
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if not next_href:
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break
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else:
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next_href = None
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return {
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'_type': 'playlist',
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'id': compat_str(user['id']),
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'title': user['username'],
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'title': '%s (%s)' % (user['username'], self._TITLE_MAP[resource]),
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'entries': entries,
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}
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