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yt-dlp/yt_dlp/extractor/kanal2.py
Elan Ruusamäe 9d52bf65ff
[extractor/kanal2] Add extractor (#5575)
Authored by: glensc, pukkandan, bashonly
2022-11-22 18:09:57 +00:00

66 lines
2.6 KiB
Python

from .common import InfoExtractor
from ..utils import (
ExtractorError,
join_nonempty,
traverse_obj,
unified_timestamp,
update_url_query,
)
class Kanal2IE(InfoExtractor):
_VALID_URL = r'https?://kanal2\.postimees\.ee/[^?#]+\?([^#]+&)?id=(?P<id>\d+)'
_TESTS = [{
'note': 'Test standard url (#5575)',
'url': 'https://kanal2.postimees.ee/pluss/video/?id=40792',
'md5': '7ea7b16266ec1798743777df241883dd',
'info_dict': {
'id': '40792',
'ext': 'mp4',
'title': 'Aedniku aabits / Osa 53 (05.08.2016 20:00)',
'thumbnail': r're:https?://.*\.jpg$',
'description': 'md5:53cabf3c5d73150d594747f727431248',
'upload_date': '20160805',
'timestamp': 1470420000,
},
}]
def _real_extract(self, url):
video_id = self._match_id(url)
playlist = self._download_json(
f'https://kanal2.postimees.ee/player/playlist/{video_id}',
video_id, query={'type': 'episodes'},
headers={'X-Requested-With': 'XMLHttpRequest'})
return {
'id': video_id,
'title': join_nonempty(*traverse_obj(playlist, ('info', ('title', 'subtitle'))), delim=' / '),
'description': traverse_obj(playlist, ('info', 'description')),
'thumbnail': traverse_obj(playlist, ('data', 'image')),
'formats': self.get_formats(playlist, video_id),
'timestamp': unified_timestamp(self._search_regex(
r'\((\d{2}\.\d{2}\.\d{4}\s\d{2}:\d{2})\)$',
traverse_obj(playlist, ('info', 'subtitle')), 'timestamp', default='') + ' +0200'),
}
def get_formats(self, playlist, video_id):
path = traverse_obj(playlist, ('data', 'path'))
if not path:
raise ExtractorError('Path value not found in playlist JSON response')
session = self._download_json(
'https://sts.postimees.ee/session/register',
video_id, note='Creating session', errnote='Error creating session',
headers={
'X-Original-URI': path,
'Accept': 'application/json',
})
if session.get('reason') != 'OK' or not session.get('session'):
reason = session.get('reason', 'unknown error')
raise ExtractorError(f'Unable to obtain session: {reason}')
formats = []
for stream in traverse_obj(playlist, ('data', 'streams', ..., 'file')):
formats.extend(self._extract_m3u8_formats(
update_url_query(stream, {'s': session['session']}), video_id, 'mp4'))
return formats