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Diffstat (limited to 'youtube_dl/extractor/simplecast.py')
| -rw-r--r-- | youtube_dl/extractor/simplecast.py | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/youtube_dl/extractor/simplecast.py b/youtube_dl/extractor/simplecast.py new file mode 100644 index 000000000..2d0b3c06d --- /dev/null +++ b/youtube_dl/extractor/simplecast.py @@ -0,0 +1,160 @@ +# coding: utf-8 +from __future__ import unicode_literals + +import re + +from .common import InfoExtractor +from ..utils import ( + clean_podcast_url, + int_or_none, + parse_iso8601, + strip_or_none, + try_get, + urlencode_postdata, +) + + +class SimplecastBaseIE(InfoExtractor): + _UUID_REGEX = r'[\da-f]{8}-(?:[\da-f]{4}-){3}[\da-f]{12}' + _API_BASE = 'https://api.simplecast.com/' + + def _call_api(self, path_tmpl, video_id): + return self._download_json( + self._API_BASE + path_tmpl % video_id, video_id) + + def _call_search_api(self, resource, resource_id, resource_url): + return self._download_json( + 'https://api.simplecast.com/%ss/search' % resource, resource_id, + data=urlencode_postdata({'url': resource_url})) + + def _parse_episode(self, episode): + episode_id = episode['id'] + title = episode['title'].strip() + audio_file = episode.get('audio_file') or {} + audio_file_url = audio_file.get('url') or episode.get('audio_file_url') or episode['enclosure_url'] + + season = episode.get('season') or {} + season_href = season.get('href') + season_id = None + if season_href: + season_id = self._search_regex( + r'https?://api.simplecast.com/seasons/(%s)' % self._UUID_REGEX, + season_href, 'season id', default=None) + + webpage_url = episode.get('episode_url') + channel_url = None + if webpage_url: + channel_url = self._search_regex( + r'(https?://[^/]+\.simplecast\.com)', + webpage_url, 'channel url', default=None) + + return { + 'id': episode_id, + 'display_id': episode.get('slug'), + 'title': title, + 'url': clean_podcast_url(audio_file_url), + 'webpage_url': webpage_url, + 'channel_url': channel_url, + 'series': try_get(episode, lambda x: x['podcast']['title']), + 'season_number': int_or_none(season.get('number')), + 'season_id': season_id, + 'thumbnail': episode.get('image_url'), + 'episode_id': episode_id, + 'episode_number': int_or_none(episode.get('number')), + 'description': strip_or_none(episode.get('description')), + 'timestamp': parse_iso8601(episode.get('published_at')), + 'duration': int_or_none(episode.get('duration')), + 'filesize': int_or_none(audio_file.get('size') or episode.get('audio_file_size')), + } + + +class SimplecastIE(SimplecastBaseIE): + IE_NAME = 'simplecast' + _VALID_URL = r'https?://(?:api\.simplecast\.com/episodes|player\.simplecast\.com)/(?P<id>%s)' % SimplecastBaseIE._UUID_REGEX + _COMMON_TEST_INFO = { + 'display_id': 'errant-signal-chris-franklin-new-wave-video-essays', + 'id': 'b6dc49a2-9404-4853-9aa9-9cfc097be876', + 'ext': 'mp3', + 'title': 'Errant Signal - Chris Franklin & New Wave Video Essays', + 'episode_number': 1, + 'episode_id': 'b6dc49a2-9404-4853-9aa9-9cfc097be876', + 'description': 'md5:34752789d3d2702e2d2c975fbd14f357', + 'season_number': 1, + 'season_id': 'e23df0da-bae4-4531-8bbf-71364a88dc13', + 'series': 'The RE:BIND.io Podcast', + 'duration': 5343, + 'timestamp': 1580979475, + 'upload_date': '20200206', + 'webpage_url': r're:^https?://the-re-bind-io-podcast\.simplecast\.com/episodes/errant-signal-chris-franklin-new-wave-video-essays', + 'channel_url': r're:^https?://the-re-bind-io-podcast\.simplecast\.com$', + } + _TESTS = [{ + 'url': 'https://api.simplecast.com/episodes/b6dc49a2-9404-4853-9aa9-9cfc097be876', + 'md5': '8c93be7be54251bf29ee97464eabe61c', + 'info_dict': _COMMON_TEST_INFO, + }, { + 'url': 'https://player.simplecast.com/b6dc49a2-9404-4853-9aa9-9cfc097be876', + 'only_matching': True, + }] + + @staticmethod + def _extract_urls(webpage): + return re.findall( + r'''(?x)<iframe[^>]+src=["\'] + ( + https?://(?:embed\.simplecast\.com/[0-9a-f]{8}| + player\.simplecast\.com/%s + ))''' % SimplecastBaseIE._UUID_REGEX, webpage) + + def _real_extract(self, url): + episode_id = self._match_id(url) + episode = self._call_api('episodes/%s', episode_id) + return self._parse_episode(episode) + + +class SimplecastEpisodeIE(SimplecastBaseIE): + IE_NAME = 'simplecast:episode' + _VALID_URL = r'https?://(?!api\.)[^/]+\.simplecast\.com/episodes/(?P<id>[^/?&#]+)' + _TEST = { + 'url': 'https://the-re-bind-io-podcast.simplecast.com/episodes/errant-signal-chris-franklin-new-wave-video-essays', + 'md5': '8c93be7be54251bf29ee97464eabe61c', + 'info_dict': SimplecastIE._COMMON_TEST_INFO, + } + + def _real_extract(self, url): + mobj = re.match(self._VALID_URL, url) + episode = self._call_search_api( + 'episode', mobj.group(1), mobj.group(0)) + return self._parse_episode(episode) + + +class SimplecastPodcastIE(SimplecastBaseIE): + IE_NAME = 'simplecast:podcast' + _VALID_URL = r'https?://(?!(?:api|cdn|embed|feeds|player)\.)(?P<id>[^/]+)\.simplecast\.com(?!/episodes/[^/?&#]+)' + _TESTS = [{ + 'url': 'https://the-re-bind-io-podcast.simplecast.com', + 'playlist_mincount': 33, + 'info_dict': { + 'id': '07d28d26-7522-42eb-8c53-2bdcfc81c43c', + 'title': 'The RE:BIND.io Podcast', + }, + }, { + 'url': 'https://the-re-bind-io-podcast.simplecast.com/episodes', + 'only_matching': True, + }] + + def _real_extract(self, url): + subdomain = self._match_id(url) + site = self._call_search_api('site', subdomain, url) + podcast = site['podcast'] + podcast_id = podcast['id'] + podcast_title = podcast.get('title') + + def entries(): + episodes = self._call_api('podcasts/%s/episodes', podcast_id) + for episode in (episodes.get('collection') or []): + info = self._parse_episode(episode) + info['series'] = podcast_title + yield info + + return self.playlist_result(entries(), podcast_id, podcast_title) |