youtube-dl/youtube_dl/extractor/acast.py

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# coding: utf-8
from __future__ import unicode_literals
import re
import functools
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from .common import InfoExtractor
from ..compat import compat_str
from ..utils import (
int_or_none,
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unified_timestamp,
OnDemandPagedList,
)
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class ACastIE(InfoExtractor):
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IE_NAME = 'acast'
_VALID_URL = r'https?://(?:www\.)?acast\.com/(?P<channel>[^/]+)/(?P<id>[^/#?]+)'
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_TESTS = [{
# test with one bling
'url': 'https://www.acast.com/condenasttraveler/-where-are-you-taipei-101-taiwan',
'md5': 'ada3de5a1e3a2a381327d749854788bb',
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'info_dict': {
'id': '57de3baa-4bb0-487e-9418-2692c1277a34',
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'ext': 'mp3',
'title': '"Where Are You?": Taipei 101, Taiwan',
'timestamp': 1196172000,
'upload_date': '20071127',
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'description': 'md5:a0b4ef3634e63866b542e5b1199a1a0e',
'duration': 211,
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}
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}, {
# test with multiple blings
'url': 'https://www.acast.com/sparpodcast/2.raggarmordet-rosterurdetforflutna',
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'md5': 'e87d5b8516cd04c0d81b6ee1caca28d0',
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'info_dict': {
'id': '2a92b283-1a75-4ad8-8396-499c641de0d9',
'ext': 'mp3',
'title': '2. Raggarmordet - Röster ur det förflutna',
'timestamp': 1477346700,
'upload_date': '20161024',
'description': 'md5:4f81f6d8cf2e12ee21a321d8bca32db4',
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'duration': 2766,
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}
}]
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def _real_extract(self, url):
channel, display_id = re.match(self._VALID_URL, url).groups()
cast_data = self._download_json(
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'https://play-api.acast.com/splash/%s/%s' % (channel, display_id), display_id)
e = cast_data['result']['episode']
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return {
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'id': compat_str(e['id']),
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'display_id': display_id,
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'url': e['mediaUrl'],
'title': e['name'],
'description': e.get('description'),
'thumbnail': e.get('image'),
'timestamp': unified_timestamp(e.get('publishingDate')),
'duration': int_or_none(e.get('duration')),
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}
class ACastChannelIE(InfoExtractor):
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IE_NAME = 'acast:channel'
_VALID_URL = r'https?://(?:www\.)?acast\.com/(?P<id>[^/#?]+)'
_TEST = {
'url': 'https://www.acast.com/condenasttraveler',
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'info_dict': {
'id': '50544219-29bb-499e-a083-6087f4cb7797',
'title': 'Condé Nast Traveler Podcast',
'description': 'md5:98646dee22a5b386626ae31866638fbd',
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},
'playlist_mincount': 20,
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}
_API_BASE_URL = 'https://www.acast.com/api/'
_PAGE_SIZE = 10
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@classmethod
def suitable(cls, url):
return False if ACastIE.suitable(url) else super(ACastChannelIE, cls).suitable(url)
def _fetch_page(self, channel_slug, page):
casts = self._download_json(
self._API_BASE_URL + 'channels/%s/acasts?page=%s' % (channel_slug, page),
channel_slug, note='Download page %d of channel data' % page)
for cast in casts:
yield self.url_result(
'https://www.acast.com/%s/%s' % (channel_slug, cast['url']),
'ACast', cast['id'])
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def _real_extract(self, url):
channel_slug = self._match_id(url)
channel_data = self._download_json(
self._API_BASE_URL + 'channels/%s' % channel_slug, channel_slug)
entries = OnDemandPagedList(functools.partial(
self._fetch_page, channel_slug), self._PAGE_SIZE)
return self.playlist_result(entries, compat_str(
channel_data['id']), channel_data['name'], channel_data.get('description'))