youtube-dl/youtube_dl/extractor/callin.py
Ruowang Sun 98b0cf1cd0
[Callin] Add new extractor (#31414)
Co-authored-by: dirkf <fieldhouse@gmx.net>
2023-02-02 17:21:05 +00:00

74 lines
3 KiB
Python
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

# coding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from ..compat import compat_str
from ..utils import (
ExtractorError,
traverse_obj,
try_get,
)
class CallinIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?callin\.com/episode/(?:[^/#?-]+-)*(?P<id>[^/#?-]+)'
_TESTS = [{
'url': 'https://www.callin.com/episode/fcc-commissioner-brendan-carr-on-elons-PrumRdSQJW',
'md5': '14ede27ee2c957b7e4db93140fc0745c',
'info_dict': {
'id': 'PrumRdSQJW',
'ext': 'mp4',
'title': 'FCC Commissioner Brendan Carr on Elons Starlink',
'description': 'Or, why the government doesnt like SpaceX',
'channel': 'The Pull Request',
'channel_url': 'https://callin.com/show/the-pull-request-ucnDJmEKAa',
}
}, {
'url': 'https://www.callin.com/episode/episode-81-elites-melt-down-over-student-debt-lzxMidUnjA',
'md5': '16f704ddbf82a27e3930533b12062f07',
'info_dict': {
'id': 'lzxMidUnjA',
'ext': 'mp4',
'title': 'Episode 81- Elites MELT DOWN over Student Debt Victory? Rumble in NYC?',
'description': 'Lets talk todays episode about the primary election shake up in NYC and the elites melting down over student debt cancelation.',
'channel': 'The DEBRIEF With Briahna Joy Gray',
'channel_url': 'https://callin.com/show/the-debrief-with-briahna-joy-gray-siiFDzGegm',
}
}]
def _search_nextjs_data(self, webpage, video_id, transform_source=None, fatal=True, **kw):
return self._parse_json(
self._search_regex(
r'(?s)<script[^>]+id=[\'"]__NEXT_DATA__[\'"][^>]*>([^<]+)</script>',
webpage, 'next.js data', fatal=fatal, **kw),
video_id, transform_source=transform_source, fatal=fatal)
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
next_data = self._search_nextjs_data(webpage, video_id)
episode = traverse_obj(next_data, ('props', 'pageProps', 'episode'), expected_type=dict)
if not episode:
raise ExtractorError('Failed to find episode data')
title = episode.get('title') or self._og_search_title(webpage)
description = episode.get('description') or self._og_search_description(webpage)
formats = []
formats.extend(self._extract_m3u8_formats(
episode.get('m3u8'), video_id, 'mp4',
entry_protocol='m3u8_native', fatal=False))
self._sort_formats(formats)
channel = try_get(episode, lambda x: x['show']['title'], compat_str)
channel_url = try_get(episode, lambda x: x['show']['linkObj']['resourceUrl'], compat_str)
return {
'id': video_id,
'title': title,
'description': description,
'formats': formats,
'channel': channel,
'channel_url': channel_url,
}