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Merge branch 'neteasemusic' of https://github.com/ping/youtube-dl into ping-neteasemusic
master
Merge branch 'neteasemusic' of https://github.com/ping/youtube-dl into ping-neteasemusic
master
Yen Chi Hsuan
9 years ago
2 changed files with 460 additions and 0 deletions
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@ -0,0 +1,451 @@ |
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# coding: utf-8 |
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from __future__ import unicode_literals |
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|
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from hashlib import md5 |
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from base64 import b64encode |
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from datetime import datetime |
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import itertools |
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import re |
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|
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from .common import InfoExtractor |
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from ..compat import ( |
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compat_urllib_request, |
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compat_urllib_parse, |
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) |
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|
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|
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class NetEaseMusicBaseIE(InfoExtractor): |
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_FORMATS = ['bMusic', 'mMusic', 'hMusic'] |
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_NETEASE_SALT = '3go8&$8*3*3h0k(2)2' |
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_API_BASE = 'http://music.163.com/api/' |
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|
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@classmethod |
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def _encrypt(cls, dfsid): |
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salt_bytes = bytearray(cls._NETEASE_SALT, 'utf-8') |
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string_bytes = bytearray(str(dfsid)) |
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salt_len = len(salt_bytes) |
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for i in range(len(string_bytes)): |
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string_bytes[i] = string_bytes[i] ^ salt_bytes[i % salt_len] |
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m = md5() |
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m.update(string_bytes) |
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result = b64encode(m.digest()) |
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return result.replace('/', '_').replace('+', '-') |
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|
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@classmethod |
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def extract_formats(cls, info): |
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formats = [] |
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for song_format in cls._FORMATS: |
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details = info.get(song_format) |
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if not details: |
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continue |
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formats.append({ |
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'url': 'http://m1.music.126.net/%s/%s.%s' % |
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(cls._encrypt(details['dfsId']), details['dfsId'], |
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details['extension']), |
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'ext': details.get('extension'), |
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'abr': details.get('bitrate', 0) / 1000, |
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'format_id': song_format, |
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'filesize': details.get('size'), |
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'asr': details.get('sr') |
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}) |
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return formats |
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|
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@classmethod |
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def convert_milliseconds(cls, ms): |
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return int(round(ms/1000.0)) |
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|
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def query_api(self, endpoint, video_id, note): |
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req = compat_urllib_request.Request('%s%s' % (self._API_BASE, endpoint)) |
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req.add_header('Referer', self._API_BASE) |
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return self._download_json(req, video_id, note) |
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|
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|
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class NetEaseMusicIE(NetEaseMusicBaseIE): |
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IE_NAME = 'netease:song' |
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_VALID_URL = r'https?://music\.163\.com/(#/)?song\?id=(?P<id>[0-9]+)' |
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_TESTS = [{ |
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'url': 'http://music.163.com/#/song?id=32102397', |
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'md5': 'f2e97280e6345c74ba9d5677dd5dcb45', |
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'info_dict': { |
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'id': '32102397', |
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'ext': 'mp3', |
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'title': 'Bad Blood (feat. Kendrick Lamar)', |
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'creator': 'Taylor Swift / Kendrick Lamar', |
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'upload_date': '20150517', |
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'timestamp': 1431878400, |
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'description': 'md5:a10a54589c2860300d02e1de821eb2ef', |
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}, |
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}, { |
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'note': 'No lyrics translation.', |
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'url': 'http://music.163.com/#/song?id=29822014', |
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'info_dict': { |
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'id': '29822014', |
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'ext': 'mp3', |
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'title': '听见下雨的声音', |
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'creator': '周杰伦', |
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'upload_date': '20141225', |
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'timestamp': 1419523200, |
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'description': 'md5:a4d8d89f44656af206b7b2555c0bce6c', |
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}, |
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}, { |
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'note': 'No lyrics.', |
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'url': 'http://music.163.com/song?id=17241424', |
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'info_dict': { |
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'id': '17241424', |
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'ext': 'mp3', |
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'title': 'Opus 28', |
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'creator': 'Dustin O\'Halloran', |
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'upload_date': '20080211', |
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'timestamp': 1202745600, |
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}, |
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}, { |
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'note': 'Has translated name.', |
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'url': 'http://music.163.com/#/song?id=22735043', |
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'info_dict': { |
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'id': '22735043', |
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'ext': 'mp3', |
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'title': '소원을 말해봐 (Genie)', |
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'creator': '少女时代', |
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'description': 'md5:79d99cc560e4ca97e0c4d86800ee4184', |
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'upload_date': '20100127', |
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'timestamp': 1264608000, |
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'alt_title': '说出愿望吧(Genie)', |
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} |
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}] |
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|
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def _process_lyrics(self, lyrics_info): |
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original = lyrics_info.get('lrc', {}).get('lyric') |
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translated = lyrics_info.get('tlyric', {}).get('lyric') |
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|
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if not translated: |
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return original |
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|
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lyrics_expr = r'(\[[0-9]{2}:[0-9]{2}\.[0-9]{2,}\])([^\n]+)' |
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original_ts_texts = re.findall(lyrics_expr, original) |
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translation_ts_dict = dict( |
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(time_stamp, text) for time_stamp, text in re.findall(lyrics_expr, translated) |
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) |
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lyrics = '\n'.join([ |
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'%s%s / %s' % (time_stamp, text, translation_ts_dict.get(time_stamp, '')) |
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for time_stamp, text in original_ts_texts |
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]) |
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return lyrics |
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|
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def _real_extract(self, url): |
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song_id = self._match_id(url) |
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|
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params = { |
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'id': song_id, |
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'ids': '[%s]' % song_id |
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} |
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info = self.query_api( |
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'song/detail?' + compat_urllib_parse.urlencode(params), |
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song_id, 'Downloading song info')['songs'][0] |
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|
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formats = self.extract_formats(info) |
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self._sort_formats(formats) |
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|
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lyrics_info = self.query_api( |
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'song/lyric?id=%s&lv=-1&tv=-1' % song_id, |
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song_id, 'Downloading lyrics data') |
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lyrics = self._process_lyrics(lyrics_info) |
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|
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alt_title = None |
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if info.get('transNames'): |
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alt_title = '/'.join(info.get('transNames')) |
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|
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return { |
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'id': song_id, |
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'title': info['name'], |
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'alt_title': alt_title, |
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'creator': ' / '.join([artist['name'] for artist in info.get('artists', [])]), |
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'timestamp': self.convert_milliseconds(info.get('album', {}).get('publishTime')), |
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'thumbnail': info.get('album', {}).get('picUrl'), |
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'duration': self.convert_milliseconds(info.get('duration', 0)), |
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'description': lyrics, |
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'formats': formats, |
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} |
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|
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|
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class NetEaseMusicAlbumIE(NetEaseMusicBaseIE): |
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IE_NAME = 'netease:album' |
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_VALID_URL = r'https?://music\.163\.com/(#/)?album\?id=(?P<id>[0-9]+)' |
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_TEST = { |
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'url': 'http://music.163.com/#/album?id=220780', |
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'info_dict': { |
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'id': '220780', |
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'title': 'B\'day', |
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}, |
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'playlist_count': 23, |
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} |
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|
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def _real_extract(self, url): |
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album_id = self._match_id(url) |
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|
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info = self.query_api( |
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'album/%s?id=%s' % (album_id, album_id), |
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album_id, 'Downloading album data')['album'] |
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|
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name = info['name'] |
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desc = info.get('description') |
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entries = [ |
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self.url_result('http://music.163.com/#/song?id=%s' % song['id'], |
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'NetEaseMusic', song['id']) |
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for song in info['songs'] |
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] |
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return self.playlist_result(entries, album_id, name, desc) |
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|
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|
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class NetEaseMusicSingerIE(NetEaseMusicBaseIE): |
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IE_NAME = 'netease:singer' |
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_VALID_URL = r'https?://music\.163\.com/(#/)?artist\?id=(?P<id>[0-9]+)' |
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_TESTS = [{ |
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'note': 'Singer has aliases.', |
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'url': 'http://music.163.com/#/artist?id=10559', |
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'info_dict': { |
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'id': '10559', |
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'title': '张惠妹 - aMEI;阿密特', |
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}, |
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'playlist_count': 50, |
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}, { |
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'note': 'Singer has translated name.', |
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'url': 'http://music.163.com/#/artist?id=124098', |
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'info_dict': { |
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'id': '124098', |
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'title': '李昇基 - 이승기', |
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}, |
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'playlist_count': 50, |
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}] |
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|
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def _real_extract(self, url): |
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singer_id = self._match_id(url) |
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|
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info = self.query_api( |
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'artist/%s?id=%s' % (singer_id, singer_id), |
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singer_id, 'Downloading singer data') |
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|
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name = info['artist']['name'] |
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if info['artist']['trans']: |
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name = '%s - %s' % (name, info['artist']['trans']) |
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if info['artist']['alias']: |
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name = '%s - %s' % (name, ";".join(info['artist']['alias'])) |
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|
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entries = [ |
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self.url_result('http://music.163.com/#/song?id=%s' % song['id'], |
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'NetEaseMusic', song['id']) |
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for song in info['hotSongs'] |
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] |
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return self.playlist_result(entries, singer_id, name) |
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|
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|
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class NetEaseMusicListIE(NetEaseMusicBaseIE): |
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IE_NAME = 'netease:playlist' |
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_VALID_URL = r'https?://music\.163\.com/(#/)?(playlist|discover/toplist)\?id=(?P<id>[0-9]+)' |
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_TESTS = [{ |
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'url': 'http://music.163.com/#/playlist?id=79177352', |
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'info_dict': { |
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'id': '79177352', |
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'title': 'Billboard 2007 Top 100', |
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'description': 'md5:12fd0819cab2965b9583ace0f8b7b022' |
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}, |
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'playlist_count': 99, |
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}, { |
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'note': 'Toplist/Charts sample', |
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'url': 'http://music.163.com/#/discover/toplist?id=3733003', |
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'info_dict': { |
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'id': '3733003', |
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'title': 're:韩国Melon排行榜周榜 [0-9]{4}-[0-9]{2}-[0-9]{2}', |
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'description': 'md5:73ec782a612711cadc7872d9c1e134fc', |
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}, |
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'playlist_count': 50, |
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}] |
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|
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def _real_extract(self, url): |
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list_id = self._match_id(url) |
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|
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info = self.query_api( |
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'playlist/detail?id=%s&lv=-1&tv=-1' % list_id, |
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list_id, 'Downloading playlist data')['result'] |
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|
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name = info['name'] |
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desc = info.get('description') |
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|
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if info.get('specialType') == 10: # is a chart/toplist |
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datestamp = datetime.fromtimestamp( |
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self.convert_milliseconds(info['updateTime'])).strftime('%Y-%m-%d') |
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name = '%s %s' % (name, datestamp) |
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|
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entries = [ |
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self.url_result('http://music.163.com/#/song?id=%s' % song['id'], |
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'NetEaseMusic', song['id']) |
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for song in info['tracks'] |
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] |
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return self.playlist_result(entries, list_id, name, desc) |
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|
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|
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class NetEaseMusicMvIE(NetEaseMusicBaseIE): |
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IE_NAME = 'netease:mv' |
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_VALID_URL = r'https?://music\.163\.com/(#/)?mv\?id=(?P<id>[0-9]+)' |
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_TEST = { |
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'url': 'http://music.163.com/#/mv?id=415350', |
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'info_dict': { |
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'id': '415350', |
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'ext': 'mp4', |
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'title': '이럴거면 그러지말지', |
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'description': '白雅言自作曲唱甜蜜爱情', |
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'creator': '白雅言', |
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'upload_date': '20150520', |
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}, |
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} |
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|
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def _real_extract(self, url): |
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mv_id = self._match_id(url) |
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|
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info = self.query_api( |
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'mv/detail?id=%s&type=mp4' % mv_id, |
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mv_id, 'Downloading mv info')['data'] |
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|
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formats = [ |
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{'url': mv_url, 'ext': 'mp4', 'format_id': '%sp' % brs, 'height': int(brs)} |
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for brs, mv_url in info['brs'].items() |
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] |
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self._sort_formats(formats) |
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|
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return { |
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'id': mv_id, |
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'title': info['name'], |
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'description': info.get('desc') or info.get('briefDesc'), |
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'creator': info['artistName'], |
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'upload_date': info['publishTime'].replace('-', ''), |
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'formats': formats, |
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'thumbnail': info.get('cover'), |
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'duration': self.convert_milliseconds(info.get('duration', 0)), |
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} |
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|
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|
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class NetEaseMusicProgramIE(NetEaseMusicBaseIE): |
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IE_NAME = 'netease:program' |
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_VALID_URL = r'https?://music\.163\.com/(#/?)program\?id=(?P<id>[0-9]+)' |
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_TESTS = [{ |
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'url': 'http://music.163.com/#/program?id=10109055', |
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'info_dict': { |
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'id': '10109055', |
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'ext': 'mp3', |
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'title': '不丹足球背后的故事', |
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'description': '喜马拉雅人的足球梦 ...', |
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'creator': '大话西藏', |
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'timestamp': 1434179342, |
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'upload_date': '20150613', |
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'duration': 900, |
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}, |
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}, { |
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'note': 'This program has accompanying songs.', |
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'url': 'http://music.163.com/#/program?id=10141022', |
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'info_dict': { |
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'id': '10141022', |
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'title': '25岁，你是自在如风的少年<27°C>', |
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'description': 'md5:8d594db46cc3e6509107ede70a4aaa3b', |
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}, |
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'playlist_count': 4, |
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}, { |
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'note': 'This program has accompanying songs.', |
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'url': 'http://music.163.com/#/program?id=10141022', |
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'info_dict': { |
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'id': '10141022', |
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'ext': 'mp3', |
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'title': '25岁，你是自在如风的少年<27°C>', |
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'description': 'md5:8d594db46cc3e6509107ede70a4aaa3b', |
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'timestamp': 1434450841, |
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'upload_date': '20150616', |
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}, |
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'params': { |
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'noplaylist': True |
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} |
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}] |
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|
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def _real_extract(self, url): |
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program_id = self._match_id(url) |
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|
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info = self.query_api( |
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'dj/program/detail?id=%s' % program_id, |
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program_id, 'Downloading program info')['program'] |
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|
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name = info['name'] |
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description = info['description'] |
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|
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if not info['songs'] or self._downloader.params.get('noplaylist'): |
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if info['songs']: |
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self.to_screen( |
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'Downloading just the main audio %s because of --no-playlist' |
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% info['mainSong']['id']) |
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|
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formats = self.extract_formats(info['mainSong']) |
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self._sort_formats(formats) |
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|
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return { |
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'id': program_id, |
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'title': name, |
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'description': description, |
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'creator': info['dj']['brand'], |
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'timestamp': self.convert_milliseconds(info['createTime']), |
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'thumbnail': info['coverUrl'], |
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'duration': self.convert_milliseconds(info.get('duration', 0)), |
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'formats': formats, |
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} |
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|
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self.to_screen( |
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'Downloading playlist %s - add --no-playlist to just download the main audio %s' |
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% (program_id, info['mainSong']['id'])) |
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|
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song_ids = [info['mainSong']['id']] |
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song_ids.extend([song['id'] for song in info['songs']]) |
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entries = [ |
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self.url_result('http://music.163.com/#/song?id=%s' % song_id, |
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'NetEaseMusic', song_id) |
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for song_id in song_ids |
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] |
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return self.playlist_result(entries, program_id, name, description) |
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|
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|
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class NetEaseMusicDjRadioIE(NetEaseMusicBaseIE): |
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IE_NAME = 'netease:djradio' |
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_VALID_URL = r'https?://music\.163\.com/(#/)?djradio\?id=(?P<id>[0-9]+)' |
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_TEST = { |
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'url': 'http://music.163.com/#/djradio?id=42', |
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'info_dict': { |
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'id': '42', |
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'title': '声音蔓延', |
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'description': 'md5:766220985cbd16fdd552f64c578a6b15' |
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}, |
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'playlist_mincount': 40, |
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} |
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_PAGE_SIZE = 1000 |
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|
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def _real_extract(self, url): |
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dj_id = self._match_id(url) |
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|
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name = None |
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desc = None |
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entries = [] |
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for offset in itertools.count(start=0, step=self._PAGE_SIZE): |
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info = self.query_api( |
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'dj/program/byradio?asc=false&limit=%d&radioId=%s&offset=%d' |
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% (self._PAGE_SIZE, dj_id, offset), |
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dj_id, 'Downloading dj programs - %d' % offset) |
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|
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entries.extend([ |
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self.url_result( |
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'http://music.163.com/#/program?id=%s' % program['id'], |
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'NetEaseMusicProgram', program['id']) |
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for program in info['programs'] |
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]) |
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|
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if name is None: |
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radio = info['programs'][0]['radio'] |
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name = radio['name'] |
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desc = radio['desc'] |
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|
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if not info['more']: |
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break |
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|
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return self.playlist_result(entries, dj_id, name, desc) |
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