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[iheartradio:podcast] Add new extractor

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gardenapple 2020-08-19 22:07:29 +03:00
parent 10709fc7c6
commit 186a3bbdbf
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2 changed files with 196 additions and 0 deletions

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@ -456,6 +456,7 @@ from .ign import (
OneUPIE, OneUPIE,
PCMagIE, PCMagIE,
) )
from .iheartradio import IHeartRadioPodcastIE
from .imdb import ( from .imdb import (
ImdbIE, ImdbIE,
ImdbListIE ImdbListIE

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@ -0,0 +1,195 @@
# coding: utf-8
from __future__ import unicode_literals
import json
import re
import uuid
from .common import InfoExtractor
from ..compat import compat_str
from numbers import Number
from ..utils import (
clean_html,
str_or_none,
urlencode_postdata
)
class IHeartRadioPodcastIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?iheart\.com/podcast/\d+-(?P<pod_title>[\w-]+)-(?P<pod_id>\d+)(?:/episode/(?P<title>[\w-]+)-(?P<id>\d+))?/?(?:embed=true)?'
IE_NAME = "iheartradio:podcast"
_TESTS = [{
'url': 'https://www.iheart.com/podcast/1119-it-could-happen-here-30717896/',
'info_dict': {
'title': 'It Could Happen Here',
'description': 'md5:5842117412a967eb0b01f8088eb663e2',
'id': '30717896',
'display_id': 'it-could-happen-here'
},
'playlist_count': 11
}, {
'url': 'https://www.iheart.com/podcast/105-behind-the-bastards-29236323/episode/part-one-alexander-lukashenko-the-dictator-70346499/?embed=true',
# IHeartRadio has ads, I can't tell if they're custom or not,
# so the MD5 hash might be inconsistent
'md5': 'c8609c92c8688dcb69d8541042b8abca',
'info_dict': {
'id': '70346499',
'ext': 'mp3',
'title': 'Part One: Alexander Lukashenko: The Dictator of Belarus',
'thumbnail': 'https://i.iheart.com/v3/catalog/podcast/29236323',
'description': 'md5:96cc7297b3a5a9ebae28643801c96fae',
'timestamp': 1597741200,
'upload_date': '20200818',
'duration': 4156,
'display_id': 'part-one-alexander-lukashenko-the-dictator'
}
}]
# To get the audio files, we have to use their internal API
def _real_extract(self, url):
match = re.match(self._VALID_URL, url)
podcast_display_id = match.group('pod_title')
podcast_id = match.group('pod_id')
episode_display_id = match.group('title')
episode_id = match.group('id')
current_id = str_or_none(episode_id, default=podcast_id)
is_single_episode = episode_id is not None
# Don't load embed pages
url = url.replace('?embed=true', '')
webpage = self._download_webpage(url, current_id)
# Register anonymous user, same behavior as web app
random_device_id = compat_str(uuid.uuid4())
random_oauth_id = compat_str(uuid.uuid4())
register_user_values = urlencode_postdata({
'accessToken': 'anon',
'accessTokenType': 'anon',
'deviceId': random_device_id,
'deviceName': "web-desktop",
'host': "webapp.WW",
'oauthUuid': random_oauth_id,
'userName': 'anon' + random_oauth_id
})
temp_user = self._download_json(
'https://ww.api.iheart.com/api/v1/account/loginOrCreateOauthUser',
current_id, "Registering temporary user", data=register_user_values,
headers={'Accept': 'application/json, text/plain, */*',
'X-hostName': 'webapp.WW'})
session_id = temp_user['sessionId']
profile_id = temp_user['profileId']
if (not is_single_episode):
episode_ids = []
for episode in self._get_all_episodes(podcast_id, temp_user):
episode_ids.append(episode['id'])
else:
episode_ids = [episode_id]
streams_values = json.dumps({
'contentIds': episode_ids,
'hostName': 'webapp.WW',
'playedFrom': 6, # Not sure about the meaning behind this, Firefox uses 6
'stationId': compat_str(podcast_id),
'stationType': 'PODCAST'
}).encode('utf-8')
stream_info = self._download_json(
'https://ww.api.iheart.com/api/v2/playback/streams',
current_id, "Requesting stream info", data=streams_values,
headers={'Content-Type': 'application/json;charset=utf-8',
'X-Session-Id': session_id,
'X-User-Id': profile_id})
# self.to_screen(stream_info)
# Extract info from webpage (entirely optional)
podcast_title = self._search_regex(
r'<h1[^>]*>(?P<title>[^<]*)<\/h1>',
webpage, 'title', fatal=False) or self._og_search_title(webpage)
podcast_description = self._search_regex(
r'<div class="[^"]*Body2-Description[^"]*">(?:<\/?span[^>]*>)*(?P<description>[^<]*)',
webpage, 'description', fatal=False)
if (is_single_episode):
return self._real_extract_single(stream_info['items'][0],
episode_display_id, podcast_id,
podcast_title)
else:
entries = []
for item in stream_info['items']:
entries.append(self._real_extract_single(item,
episode_display_id,
podcast_id,
podcast_title))
return {
'title': podcast_title,
'description': podcast_description,
'id': podcast_id,
'display_id': podcast_display_id,
'_type': 'playlist',
'entries': entries
}
def _real_extract_single(self, item_info, display_id, podcast_id, podcast_title):
content_info = item_info['content']
thumbnails = [{
'url': 'https://i.iheart.com/v3/catalog/podcast/%s' % podcast_id,
'width': 3000,
'height': 3000
}]
# They have an API that dynamically generates images of a needed size
# This is a list of "standard" sizes which are used by the web app
for size in [75, 240, 480]:
thumbnails.append({
'url': 'https://i.iheart.com/v3/catalog/podcast/%(id)s?ops=fit(%(size)d, %(size)d)' % {
'id': podcast_id, 'size': size},
'width': size,
'height': size
})
# Release date timestamp is in milliseconds
release_date = content_info.get('startDate')
if (isinstance(release_date, Number) and release_date > 2000000000):
release_date /= 1000
# Remove analytics from stream URL (optional)
streamUrl = item_info['streamUrl']
streamUrl = re.sub(r'(?:www\.)?podtrac\.com/pts/redirect\.[\w]*/', '', streamUrl)
streamUrl = re.sub(r'chtbl\.com/track/[\w]*/', '', streamUrl)
streamUrl = re.sub(r'\?source=[\w]*', '', streamUrl)
return {
'id': compat_str(content_info['id']),
'display_id': display_id,
'title': content_info['title'],
'description': clean_html(content_info.get('description')),
'url': streamUrl,
'duration': content_info.get('duration'),
'timestamp': release_date,
'thumbnails': thumbnails,
'series': podcast_title
}
def _get_all_episodes(self, podcast_id, temp_user):
episodes_info = self._download_json(
'https://ww.api.iheart.com/api/v3/podcast/podcasts/%s/episodes?limit=100000' % (
podcast_id),
podcast_id, "Requesting episodes info",
headers={'Accept': 'application/json, text/plain, */*',
'X-hostName': 'webapp.WW',
'X-Ihr-Profile-Id': temp_user['profileId']})
return episodes_info['data']