[mailru:music] Add extractor (closes #15618)

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Sergey M․ 2018-02-24 04:52:55 +07:00
parent 5e7841932c
commit f2908d072e
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2 changed files with 160 additions and 1 deletions

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@ -566,7 +566,11 @@
)
from .m6 import M6IE
from .macgamestore import MacGameStoreIE
from .mailru import MailRuIE
from .mailru import (
MailRuIE,
MailRuMusicIE,
MailRuMusicSearchIE,
)
from .makerschannel import MakersChannelIE
from .makertv import MakerTVIE
from .mangomolo import (

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@ -1,12 +1,17 @@
# coding: utf-8
from __future__ import unicode_literals
import itertools
import json
import re
from .common import InfoExtractor
from ..compat import compat_urllib_parse_unquote
from ..utils import (
int_or_none,
parse_duration,
remove_end,
try_get,
)
@ -157,3 +162,153 @@ def _real_extract(self, url):
'view_count': view_count,
'formats': formats,
}
class MailRuMusicSearchBaseIE(InfoExtractor):
def _search(self, query, url, audio_id, limit=100, offset=0):
search = self._download_json(
'https://my.mail.ru/cgi-bin/my/ajax', audio_id,
'Downloading songs JSON page %d' % (offset // limit + 1),
headers={
'Referer': url,
'X-Requested-With': 'XMLHttpRequest',
}, query={
'xemail': '',
'ajax_call': '1',
'func_name': 'music.search',
'mna': '',
'mnb': '',
'arg_query': query,
'arg_extended': '1',
'arg_search_params': json.dumps({
'music': {
'limit': limit,
'offset': offset,
},
}),
'arg_limit': limit,
'arg_offset': offset,
})
return next(e for e in search if isinstance(e, dict))
@staticmethod
def _extract_track(t, fatal=True):
audio_url = t['URL'] if fatal else t.get('URL')
if not audio_url:
return
audio_id = t['File'] if fatal else t.get('File')
if not audio_id:
return
thumbnail = t.get('AlbumCoverURL') or t.get('FiledAlbumCover')
uploader = t.get('OwnerName') or t.get('OwnerName_Text_HTML')
uploader_id = t.get('UploaderID')
duration = int_or_none(t.get('DurationInSeconds')) or parse_duration(
t.get('Duration') or t.get('DurationStr'))
view_count = int_or_none(t.get('PlayCount') or t.get('PlayCount_hr'))
track = t.get('Name') or t.get('Name_Text_HTML')
artist = t.get('Author') or t.get('Author_Text_HTML')
if track:
title = '%s - %s' % (artist, track) if artist else track
else:
title = audio_id
return {
'extractor_key': MailRuMusicIE.ie_key(),
'id': audio_id,
'title': title,
'thumbnail': thumbnail,
'uploader': uploader,
'uploader_id': uploader_id,
'duration': duration,
'view_count': view_count,
'vcodec': 'none',
'abr': int_or_none(t.get('BitRate')),
'track': track,
'artist': artist,
'album': t.get('Album'),
'url': audio_url,
}
class MailRuMusicIE(MailRuMusicSearchBaseIE):
IE_NAME = 'mailru:music'
IE_DESC = 'Музыка@Mail.Ru'
_VALID_URL = r'https?://my\.mail\.ru/music/songs/[^/?#&]+-(?P<id>[\da-f]+)'
_TESTS = [{
'url': 'https://my.mail.ru/music/songs/%D0%BC8%D0%BB8%D1%82%D1%85-l-a-h-luciferian-aesthetics-of-herrschaft-single-2017-4e31f7125d0dfaef505d947642366893',
'md5': '0f8c22ef8c5d665b13ac709e63025610',
'info_dict': {
'id': '4e31f7125d0dfaef505d947642366893',
'ext': 'mp3',
'title': 'L.A.H. (Luciferian Aesthetics of Herrschaft) single, 2017 - М8Л8ТХ',
'uploader': 'Игорь Мудрый',
'uploader_id': '1459196328',
'duration': 280,
'view_count': int,
'vcodec': 'none',
'abr': 320,
'track': 'L.A.H. (Luciferian Aesthetics of Herrschaft) single, 2017',
'artist': 'М8Л8ТХ',
},
}]
def _real_extract(self, url):
audio_id = self._match_id(url)
webpage = self._download_webpage(url, audio_id)
title = self._og_search_title(webpage)
music_data = self._search(title, url, audio_id)['MusicData']
t = next(t for t in music_data if t.get('File') == audio_id)
info = self._extract_track(t)
info['title'] = title
return info
class MailRuMusicSearchIE(MailRuMusicSearchBaseIE):
IE_NAME = 'mailru:music:search'
IE_DESC = 'Музыка@Mail.Ru'
_VALID_URL = r'https?://my\.mail\.ru/music/search/(?P<id>[^/?#&]+)'
_TESTS = [{
'url': 'https://my.mail.ru/music/search/black%20shadow',
'info_dict': {
'id': 'black shadow',
},
'playlist_mincount': 532,
}]
def _real_extract(self, url):
query = compat_urllib_parse_unquote(self._match_id(url))
entries = []
LIMIT = 100
offset = 0
for _ in itertools.count(1):
search = self._search(query, url, query, LIMIT, offset)
music_data = search.get('MusicData')
if not music_data or not isinstance(music_data, list):
break
for t in music_data:
track = self._extract_track(t, fatal=False)
if track:
entries.append(track)
total = try_get(
search, lambda x: x['Results']['music']['Total'], int)
if total is not None:
if offset > total:
break
offset += LIMIT
return self.playlist_result(entries, query)