ytdl-nightly/youtube_dl/extractor/stitcher.py

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from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
determine_ext,
int_or_none,
js_to_json,
unescapeHTML,
)
class StitcherIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?stitcher\.com/podcast/(?:[^/]+/)+e/(?:(?P<display_id>[^/#?&]+?)-)?(?P<id>\d+)(?:[/#?&]|$)'
_TESTS = [{
'url': 'http://www.stitcher.com/podcast/the-talking-machines/e/40789481?autoplay=true',
'md5': '391dd4e021e6edeb7b8e68fbf2e9e940',
'info_dict': {
'id': '40789481',
'ext': 'mp3',
'title': 'Machine Learning Mastery and Cancer Clusters',
'description': 'md5:55163197a44e915a14a1ac3a1de0f2d3',
'duration': 1604,
'thumbnail': 're:^https?://.*\.jpg',
},
}, {
'url': 'http://www.stitcher.com/podcast/panoply/vulture-tv/e/the-rare-hourlong-comedy-plus-40846275?autoplay=true',
'info_dict': {
'id': '40846275',
'display_id': 'the-rare-hourlong-comedy-plus',
'ext': 'mp3',
'title': "The CW's 'Crazy Ex-Girlfriend'",
'description': 'md5:04f1e2f98eb3f5cbb094cea0f9e19b17',
'duration': 2235,
'thumbnail': 're:^https?://.*\.jpg',
},
'params': {
'skip_download': True,
},
}, {
# escaped title
'url': 'http://www.stitcher.com/podcast/marketplace-on-stitcher/e/40910226?autoplay=true',
'only_matching': True,
}, {
'url': 'http://www.stitcher.com/podcast/panoply/getting-in/e/episode-2a-how-many-extracurriculars-should-i-have-40876278?autoplay=true',
'only_matching': True,
}]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
audio_id = mobj.group('id')
display_id = mobj.group('display_id') or audio_id
webpage = self._download_webpage(url, display_id)
episode = self._parse_json(
js_to_json(self._search_regex(
r'(?s)var\s+stitcher(?:Config)?\s*=\s*({.+?});\n', webpage, 'episode config')),
display_id)['config']['episode']
title = unescapeHTML(episode['title'])
formats = [{
'url': episode[episode_key],
'ext': determine_ext(episode[episode_key]) or 'mp3',
'vcodec': 'none',
} for episode_key in ('episodeURL',) if episode.get(episode_key)]
description = self._search_regex(
r'Episode Info:\s*</span>([^<]+)<', webpage, 'description', fatal=False)
duration = int_or_none(episode.get('duration'))
thumbnail = episode.get('episodeImage')
return {
'id': audio_id,
'display_id': display_id,
'title': title,
'description': description,
'duration': duration,
'thumbnail': thumbnail,
'formats': formats,
}