[extractor/nhk] `NhkRadiruLive`: Add extractor (#7332)

Authored by: garret1317
pull/7360/head
garret 1 year ago committed by GitHub
parent 01aba2519a
commit 81c8b9bdd9
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@ -1850,6 +1850,9 @@ The following extractors use this feature:
#### twitchstream (Twitch) #### twitchstream (Twitch)
* `client_id`: Client ID value to be sent with GraphQL requests, e.g. `twitchstream:client_id=kimne78kx3ncx6brgo4mv6wki5h1ko` * `client_id`: Client ID value to be sent with GraphQL requests, e.g. `twitchstream:client_id=kimne78kx3ncx6brgo4mv6wki5h1ko`
#### nhkradirulive (NHK らじる★らじる LIVE)
* `area`: Which regional variation to extract. Valid areas are: `sapporo`, `sendai`, `tokyo`, `nagoya`, `osaka`, `hiroshima`, `matsuyama`, `fukuoka`. Defaults to `tokyo`
**Note**: These options may be changed/removed in the future without concern for backward compatibility **Note**: These options may be changed/removed in the future without concern for backward compatibility
<!-- MANPAGE: MOVE "INSTALLATION" SECTION HERE --> <!-- MANPAGE: MOVE "INSTALLATION" SECTION HERE -->

@ -1260,6 +1260,7 @@ from .nhk import (
NhkForSchoolProgramListIE, NhkForSchoolProgramListIE,
NhkRadioNewsPageIE, NhkRadioNewsPageIE,
NhkRadiruIE, NhkRadiruIE,
NhkRadiruLiveIE,
) )
from .nhl import NHLIE from .nhl import NHLIE
from .nick import ( from .nick import (

@ -2,12 +2,15 @@ import re
from .common import InfoExtractor from .common import InfoExtractor
from ..utils import ( from ..utils import (
ExtractorError,
int_or_none,
join_nonempty,
parse_duration, parse_duration,
traverse_obj, traverse_obj,
unescapeHTML, unescapeHTML,
unified_timestamp, unified_timestamp,
url_or_none,
urljoin, urljoin,
url_or_none
) )
@ -492,3 +495,73 @@ class NhkRadioNewsPageIE(InfoExtractor):
def _real_extract(self, url): def _real_extract(self, url):
return self.url_result('https://www.nhk.or.jp/radio/ondemand/detail.html?p=F261_01', NhkRadiruIE) return self.url_result('https://www.nhk.or.jp/radio/ondemand/detail.html?p=F261_01', NhkRadiruIE)
class NhkRadiruLiveIE(InfoExtractor):
_GEO_COUNTRIES = ['JP']
_VALID_URL = r'https?://www\.nhk\.or\.jp/radio/player/\?ch=(?P<id>r[12]|fm)'
_TESTS = [{
# radio 1, no area specified
'url': 'https://www.nhk.or.jp/radio/player/?ch=r1',
'info_dict': {
'id': 'r1-tokyo',
'title': 're:^ネットラジオ第1 東京.+$',
'ext': 'm4a',
'thumbnail': 'https://www.nhk.or.jp/common/img/media/r1-200x200.png',
'live_status': 'is_live',
},
}, {
# radio 2, area specified
# (the area doesnt actually matter, r2 is national)
'url': 'https://www.nhk.or.jp/radio/player/?ch=r2',
'params': {'extractor_args': {'nhkradirulive': {'area': ['fukuoka']}}},
'info_dict': {
'id': 'r2-fukuoka',
'title': 're:^ネットラジオ第2 福岡.+$',
'ext': 'm4a',
'thumbnail': 'https://www.nhk.or.jp/common/img/media/r2-200x200.png',
'live_status': 'is_live',
},
}, {
# fm, area specified
'url': 'https://www.nhk.or.jp/radio/player/?ch=fm',
'params': {'extractor_args': {'nhkradirulive': {'area': ['sapporo']}}},
'info_dict': {
'id': 'fm-sapporo',
'title': 're:^NHKネットラジオFM 札幌.+$',
'ext': 'm4a',
'thumbnail': 'https://www.nhk.or.jp/common/img/media/fm-200x200.png',
'live_status': 'is_live',
}
}]
_NOA_STATION_IDS = {'r1': 'n1', 'r2': 'n2', 'fm': 'n3'}
def _real_extract(self, url):
station = self._match_id(url)
area = self._configuration_arg('area', ['tokyo'])[0]
config = self._download_xml(
'https://www.nhk.or.jp/radio/config/config_web.xml', station, 'Downloading area information')
data = config.find(f'.//data//area[.="{area}"]/..')
if not data:
raise ExtractorError('Invalid area. Valid areas are: %s' % ', '.join(
[i.text for i in config.findall('.//data//area')]), expected=True)
noa_info = self._download_json(
f'https:{config.find(".//url_program_noa").text}'.format(area=data.find('areakey').text),
station, note=f'Downloading {area} station metadata')
present_info = traverse_obj(noa_info, ('nowonair_list', self._NOA_STATION_IDS.get(station), 'present'))
return {
'title': ' '.join(traverse_obj(present_info, (('service', 'area',), 'name', {str}))),
'id': join_nonempty(station, area),
'thumbnails': traverse_obj(present_info, ('service', 'images', ..., {
'url': 'url',
'width': ('width', {int_or_none}),
'height': ('height', {int_or_none}),
})),
'formats': self._extract_m3u8_formats(data.find(f'{station}hls').text, station),
'is_live': True,
}

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