mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-11-23 19:33:59 +01:00
3dfd720d09
Closes #6928 Authored by: xingchensong, seproDev Co-authored-by: sepro <4618135+seproDev@users.noreply.github.com>
247 lines
9.4 KiB
Python
247 lines
9.4 KiB
Python
import base64
|
|
import math
|
|
import time
|
|
|
|
from .common import InfoExtractor
|
|
from .videa import VideaIE
|
|
from ..utils import (
|
|
InAdvancePagedList,
|
|
int_or_none,
|
|
str_or_none,
|
|
traverse_obj,
|
|
try_call,
|
|
update_url_query,
|
|
)
|
|
|
|
|
|
class XimalayaBaseIE(InfoExtractor):
|
|
_GEO_COUNTRIES = ['CN']
|
|
|
|
|
|
class XimalayaIE(XimalayaBaseIE):
|
|
IE_NAME = 'ximalaya'
|
|
IE_DESC = '喜马拉雅FM'
|
|
_VALID_URL = r'https?://(?:www\.|m\.)?ximalaya\.com/(:?(?P<uid>\d+)/)?sound/(?P<id>[0-9]+)'
|
|
_TESTS = [
|
|
{
|
|
'url': 'http://www.ximalaya.com/sound/47740352/',
|
|
'info_dict': {
|
|
'id': '47740352',
|
|
'ext': 'm4a',
|
|
'uploader': '小彬彬爱听书',
|
|
'uploader_id': '61425525',
|
|
'uploader_url': 'http://www.ximalaya.com/zhubo/61425525/',
|
|
'title': '261.唐诗三百首.卷八.送孟浩然之广陵.李白',
|
|
'description': 'contains:《送孟浩然之广陵》\n作者：李白\n故人西辞黄鹤楼，烟花三月下扬州。\n孤帆远影碧空尽，惟见长江天际流。',
|
|
'thumbnail': r're:^https?://.*\.jpg',
|
|
'thumbnails': [
|
|
{
|
|
'name': 'cover_url',
|
|
'url': r're:^https?://.*\.jpg',
|
|
},
|
|
{
|
|
'name': 'cover_url_142',
|
|
'url': r're:^https?://.*\.jpg',
|
|
'width': 180,
|
|
'height': 180,
|
|
},
|
|
],
|
|
'categories': ['其他'],
|
|
'duration': 93,
|
|
'view_count': int,
|
|
'like_count': int,
|
|
},
|
|
},
|
|
{
|
|
'url': 'http://m.ximalaya.com/61425525/sound/47740352/',
|
|
'info_dict': {
|
|
'id': '47740352',
|
|
'ext': 'm4a',
|
|
'uploader': '小彬彬爱听书',
|
|
'uploader_id': '61425525',
|
|
'uploader_url': 'http://www.ximalaya.com/zhubo/61425525/',
|
|
'title': '261.唐诗三百首.卷八.送孟浩然之广陵.李白',
|
|
'description': 'contains:《送孟浩然之广陵》\n作者：李白\n故人西辞黄鹤楼，烟花三月下扬州。\n孤帆远影碧空尽，惟见长江天际流。',
|
|
'thumbnail': r're:^https?://.*\.jpg',
|
|
'thumbnails': [
|
|
{
|
|
'name': 'cover_url',
|
|
'url': r're:^https?://.*\.jpg',
|
|
},
|
|
{
|
|
'name': 'cover_url_142',
|
|
'url': r're:^https?://.*\.jpg',
|
|
'width': 180,
|
|
'height': 180,
|
|
},
|
|
],
|
|
'categories': ['人文'],
|
|
'duration': 93,
|
|
'view_count': int,
|
|
'like_count': int,
|
|
},
|
|
},
|
|
{
|
|
# VIP-restricted audio
|
|
'url': 'https://www.ximalaya.com/sound/562111701',
|
|
'only_matching': True,
|
|
},
|
|
]
|
|
|
|
@staticmethod
|
|
def _decrypt_filename(file_id, seed):
|
|
cgstr = ''
|
|
key = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/\\:._-1234567890'
|
|
for _ in key:
|
|
seed = float(int(211 * seed + 30031) % 65536)
|
|
r = int(seed / 65536 * len(key))
|
|
cgstr += key[r]
|
|
key = key.replace(key[r], '')
|
|
parts = file_id.split('*')
|
|
filename = ''.join(cgstr[int(part)] for part in parts if part.isdecimal())
|
|
if not filename.startswith('/'):
|
|
filename = '/' + filename
|
|
return filename
|
|
|
|
@staticmethod
|
|
def _decrypt_url_params(encrypted_params):
|
|
params = VideaIE.rc4(
|
|
base64.b64decode(encrypted_params), 'xkt3a41psizxrh9l').split('-')
|
|
# sign, token, timestamp
|
|
return params[1], params[2], params[3]
|
|
|
|
def _real_extract(self, url):
|
|
scheme = 'https' if url.startswith('https') else 'http'
|
|
|
|
audio_id = self._match_id(url)
|
|
audio_info = self._download_json(
|
|
f'{scheme}://m.ximalaya.com/tracks/{audio_id}.json', audio_id,
|
|
'Downloading info json', 'Unable to download info file')
|
|
|
|
formats = []
|
|
# NOTE: VIP-restricted audio
|
|
if audio_info.get('is_paid'):
|
|
ts = int(time.time())
|
|
vip_info = self._download_json(
|
|
f'{scheme}://mpay.ximalaya.com/mobile/track/pay/{audio_id}/{ts}',
|
|
audio_id, 'Downloading VIP info json', 'Unable to download VIP info file',
|
|
query={'device': 'pc', 'isBackend': 'true', '_': ts})
|
|
filename = self._decrypt_filename(vip_info['fileId'], vip_info['seed'])
|
|
sign, token, timestamp = self._decrypt_url_params(vip_info['ep'])
|
|
vip_url = update_url_query(
|
|
f'{vip_info["domain"]}/download/{vip_info["apiVersion"]}{filename}', {
|
|
'sign': sign,
|
|
'token': token,
|
|
'timestamp': timestamp,
|
|
'buy_key': vip_info['buyKey'],
|
|
'duration': vip_info['duration'],
|
|
})
|
|
fmt = {
|
|
'format_id': 'vip',
|
|
'url': vip_url,
|
|
'vcodec': 'none',
|
|
}
|
|
if '_preview_' in vip_url:
|
|
self.report_warning(
|
|
f'This tracks requires a VIP account. Using a sample instead. {self._login_hint()}')
|
|
fmt.update({
|
|
'format_note': 'Sample',
|
|
'preference': -10,
|
|
**traverse_obj(vip_info, {
|
|
'filesize': ('sampleLength', {int_or_none}),
|
|
'duration': ('sampleDuration', {int_or_none}),
|
|
}),
|
|
})
|
|
else:
|
|
fmt.update(traverse_obj(vip_info, {
|
|
'filesize': ('totalLength', {int_or_none}),
|
|
'duration': ('duration', {int_or_none}),
|
|
}))
|
|
|
|
fmt['abr'] = try_call(lambda: fmt['filesize'] * 8 / fmt['duration'] / 1024)
|
|
formats.append(fmt)
|
|
|
|
formats.extend([{
|
|
'format_id': f'{bps}k',
|
|
'url': audio_info[k],
|
|
'abr': bps,
|
|
'vcodec': 'none',
|
|
} for bps, k in ((24, 'play_path_32'), (64, 'play_path_64')) if audio_info.get(k)])
|
|
|
|
thumbnails = []
|
|
for k in audio_info:
|
|
# cover pics kyes like: cover_url', 'cover_url_142'
|
|
if k.startswith('cover_url'):
|
|
thumbnail = {'name': k, 'url': audio_info[k]}
|
|
if k == 'cover_url_142':
|
|
thumbnail['width'] = 180
|
|
thumbnail['height'] = 180
|
|
thumbnails.append(thumbnail)
|
|
|
|
audio_uploader_id = audio_info.get('uid')
|
|
|
|
audio_description = try_call(
|
|
lambda: audio_info['intro'].replace('\r\n\r\n\r\n ', '\n').replace('\r\n', '\n'))
|
|
|
|
return {
|
|
'id': audio_id,
|
|
'uploader': audio_info.get('nickname'),
|
|
'uploader_id': str_or_none(audio_uploader_id),
|
|
'uploader_url': f'{scheme}://www.ximalaya.com/zhubo/{audio_uploader_id}/' if audio_uploader_id else None,
|
|
'title': audio_info['title'],
|
|
'thumbnails': thumbnails,
|
|
'description': audio_description,
|
|
'categories': list(filter(None, [audio_info.get('category_name')])),
|
|
'duration': audio_info.get('duration'),
|
|
'view_count': audio_info.get('play_count'),
|
|
'like_count': audio_info.get('favorites_count'),
|
|
'formats': formats,
|
|
}
|
|
|
|
|
|
class XimalayaAlbumIE(XimalayaBaseIE):
|
|
IE_NAME = 'ximalaya:album'
|
|
IE_DESC = '喜马拉雅FM 专辑'
|
|
_VALID_URL = r'https?://(?:www\.|m\.)?ximalaya\.com/(?:\d+/)?album/(?P<id>[0-9]+)'
|
|
_TESTS = [{
|
|
'url': 'http://www.ximalaya.com/61425525/album/5534601/',
|
|
'info_dict': {
|
|
'title': '唐诗三百首（含赏析）',
|
|
'id': '5534601',
|
|
},
|
|
'playlist_mincount': 323,
|
|
}, {
|
|
'url': 'https://www.ximalaya.com/album/6912905',
|
|
'info_dict': {
|
|
'title': '埃克哈特《修炼当下的力量》',
|
|
'id': '6912905',
|
|
},
|
|
'playlist_mincount': 41,
|
|
}]
|
|
|
|
def _real_extract(self, url):
|
|
playlist_id = self._match_id(url)
|
|
|
|
first_page = self._fetch_page(playlist_id, 1)
|
|
page_count = math.ceil(first_page['trackTotalCount'] / first_page['pageSize'])
|
|
|
|
entries = InAdvancePagedList(
|
|
lambda idx: self._get_entries(self._fetch_page(playlist_id, idx + 1) if idx else first_page),
|
|
page_count, first_page['pageSize'])
|
|
|
|
title = traverse_obj(first_page, ('tracks', 0, 'albumTitle'), expected_type=str)
|
|
|
|
return self.playlist_result(entries, playlist_id, title)
|
|
|
|
def _fetch_page(self, playlist_id, page_idx):
|
|
return self._download_json(
|
|
'https://www.ximalaya.com/revision/album/v1/getTracksList',
|
|
playlist_id, note=f'Downloading tracks list page {page_idx}',
|
|
query={'albumId': playlist_id, 'pageNum': page_idx})['data']
|
|
|
|
def _get_entries(self, page_data):
|
|
for e in page_data['tracks']:
|
|
yield self.url_result(
|
|
self._proto_relative_url(f'//www.ximalaya.com{e["url"]}'),
|
|
XimalayaIE, e.get('trackId'), e.get('title'))
|