diff options
Diffstat (limited to 'youtube_dl/extractor/mixcloud.py')
| -rw-r--r-- | youtube_dl/extractor/mixcloud.py | 75 |
1 files changed, 66 insertions, 9 deletions
diff --git a/youtube_dl/extractor/mixcloud.py b/youtube_dl/extractor/mixcloud.py index d4a4963ee..483f6925f 100644 --- a/youtube_dl/extractor/mixcloud.py +++ b/youtube_dl/extractor/mixcloud.py @@ -2,6 +2,7 @@ from __future__ import unicode_literals import base64 import functools +import itertools import re from .common import InfoExtractor @@ -123,18 +124,26 @@ class MixcloudIE(InfoExtractor): class MixcloudPlaylistBaseIE(InfoExtractor): _PAGE_SIZE = 24 - def _fetch_tracks_page(self, path, video_id, page_name, current_page): - resp = self._download_webpage( + def _find_urls_in_page(self, page): + for url in re.findall(r'm-play-button m-url="(?P<url>[^"]+)"', page): + yield self.url_result( + compat_urlparse.urljoin('https://www.mixcloud.com', clean_html(url)), + MixcloudIE.ie_key()) + + def _fetch_tracks_page(self, path, video_id, page_name, current_page, real_page_number=None): + real_page_number = real_page_number or current_page + 1 + return self._download_webpage( 'https://www.mixcloud.com/%s/' % path, video_id, note='Download %s (page %d)' % (page_name, current_page + 1), errnote='Unable to download %s' % page_name, - query={'page': (current_page + 1), 'list': 'main', '_ajax': '1'}, + query={'page': real_page_number, 'list': 'main', '_ajax': '1'}, headers={'X-Requested-With': 'XMLHttpRequest'}) - for url in re.findall(r'm-play-button m-url="(?P<url>[^"]+)"', resp): - yield self.url_result( - compat_urlparse.urljoin('https://www.mixcloud.com', clean_html(url)), - MixcloudIE.ie_key()) + def _tracks_page_func(self, page, video_id, page_name, current_page): + resp = self._fetch_tracks_page(page, video_id, page_name, current_page) + + for item in self._find_urls_in_page(resp): + yield item def _get_user_description(self, page_content): return self._html_search_regex( @@ -207,7 +216,7 @@ class MixcloudUserIE(MixcloudPlaylistBaseIE): entries = OnDemandPagedList( functools.partial( - self._fetch_tracks_page, + self._tracks_page_func, '%s/%s' % (user_id, list_type), video_id, 'list of %s' % list_type), self._PAGE_SIZE, use_cache=True) @@ -255,8 +264,56 @@ class MixcloudPlaylistIE(MixcloudPlaylistBaseIE): entries = OnDemandPagedList( functools.partial( - self._fetch_tracks_page, + self._tracks_page_func, '%s/playlists/%s' % (user_id, playlist_id), video_id, 'tracklist'), self._PAGE_SIZE) return self.playlist_result(entries, video_id, playlist_title, description) + + +class MixcloudStreamIE(MixcloudPlaylistBaseIE): + _VALID_URL = r'^(?:https?://)?(?:www\.)?mixcloud\.com/(?P<id>[^/]+)/stream/?$' + IE_NAME = 'mixcloud:stream' + + _TEST = { + 'url': 'https://www.mixcloud.com/FirstEar/stream/', + 'info_dict': { + 'id': 'FirstEar', + 'title': 'First Ear', + 'description': 'Curators of good music\nfirstearmusic.com', + }, + 'playlist_mincount': 192, + } + + def _real_extract(self, url): + user_id = self._match_id(url) + + webpage = self._download_webpage(url, user_id) + + entries = [] + prev_page_url = None + + def _handle_page(page): + entries.extend(self._find_urls_in_page(page)) + return self._search_regex( + r'm-next-page-url="([^"]+)"', page, + 'next page URL', default=None) + + next_page_url = _handle_page(webpage) + + for idx in itertools.count(0): + if not next_page_url or prev_page_url == next_page_url: + break + + prev_page_url = next_page_url + current_page = int(self._search_regex( + r'\?page=(\d+)', next_page_url, 'next page number')) + + next_page_url = _handle_page(self._fetch_tracks_page( + '%s/stream' % user_id, user_id, 'stream', idx, + real_page_number=current_page)) + + username = self._og_search_title(webpage) + description = self._get_user_description(webpage) + + return self.playlist_result(entries, user_id, username, description) |