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import datetime as dt
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import functools
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import itertools
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import json
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import re
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import time
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import urllib.parse
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from .common import InfoExtractor, SearchInfoExtractor
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from ..networking import Request
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from ..networking.exceptions import HTTPError
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from ..utils import (
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ExtractorError,
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OnDemandPagedList,
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clean_html,
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float_or_none,
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int_or_none,
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join_nonempty,
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parse_duration,
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parse_iso8601,
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parse_resolution,
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qualities,
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remove_start,
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str_or_none,
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traverse_obj,
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try_get,
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unescapeHTML,
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update_url_query,
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url_or_none,
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urlencode_postdata,
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urljoin,
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)
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class NiconicoIE(InfoExtractor):
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IE_NAME = 'niconico'
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IE_DESC = 'ニコニコ動画'
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_GEO_COUNTRIES = ['JP']
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_GEO_BYPASS = False
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_TESTS = [{
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'url': 'http://www.nicovideo.jp/watch/sm22312215',
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'md5': 'd1a75c0823e2f629128c43e1212760f9',
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'info_dict': {
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'id': 'sm22312215',
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'ext': 'mp4',
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'title': 'Big Buck Bunny',
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'thumbnail': r're:https?://.*',
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'uploader': 'takuya0301',
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'uploader_id': '2698420',
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'upload_date': '20131123',
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'timestamp': int, # timestamp is unstable
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'description': '(c) copyright 2008, Blender Foundation / www.bigbuckbunny.org',
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'duration': 33,
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'view_count': int,
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'comment_count': int,
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'genres': ['未設定'],
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'tags': [],
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'expected_protocol': str,
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},
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}, {
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# File downloaded with and without credentials are different, so omit
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# the md5 field
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'url': 'http://www.nicovideo.jp/watch/nm14296458',
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'info_dict': {
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'id': 'nm14296458',
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'ext': 'mp4',
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'title': '【Kagamine Rin】Dance on media【Original】take2!',
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'description': 'md5:9368f2b1f4178de64f2602c2f3d6cbf5',
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'thumbnail': r're:https?://.*',
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'uploader': 'りょうた',
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'uploader_id': '18822557',
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'upload_date': '20110429',
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'timestamp': 1304065916,
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'duration': 208.0,
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'comment_count': int,
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'view_count': int,
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'genres': ['音楽・サウンド'],
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'tags': ['Translation_Request', 'Kagamine_Rin', 'Rin_Original'],
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'expected_protocol': str,
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},
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}, {
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# 'video exists but is marked as "deleted"
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# md5 is unstable
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'url': 'http://www.nicovideo.jp/watch/sm10000',
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'info_dict': {
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'id': 'sm10000',
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'ext': 'unknown_video',
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'description': 'deleted',
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'title': 'ドラえもんエターナル第3話「決戦第3新東京市」＜前編＞',
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'thumbnail': r're:https?://.*',
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'upload_date': '20071224',
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'timestamp': int, # timestamp field has different value if logged in
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'duration': 304,
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'view_count': int,
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},
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'skip': 'Requires an account',
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}, {
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'url': 'http://www.nicovideo.jp/watch/so22543406',
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'info_dict': {
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'id': '1388129933',
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'ext': 'mp4',
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'title': '【第1回】RADIOアニメロミックス ラブライブ！～のぞえりRadio Garden～',
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'description': 'md5:b27d224bb0ff53d3c8269e9f8b561cf1',
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'thumbnail': r're:https?://.*',
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'timestamp': 1388851200,
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'upload_date': '20140104',
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'uploader': 'アニメロチャンネル',
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'uploader_id': '312',
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},
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'skip': 'The viewing period of the video you were searching for has expired.',
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}, {
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# video not available via `getflv`; "old" HTML5 video
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'url': 'http://www.nicovideo.jp/watch/sm1151009',
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'md5': 'f95a3d259172667b293530cc2e41ebda',
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'info_dict': {
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'id': 'sm1151009',
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'ext': 'mp4',
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'title': 'マスターシステム本体内蔵のスペハリのメインテーマ（ＰＳＧ版）',
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'description': 'md5:f95a3d259172667b293530cc2e41ebda',
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'thumbnail': r're:https?://.*',
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'duration': 184,
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'timestamp': 1190835883,
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'upload_date': '20070926',
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'uploader': 'denden2',
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'uploader_id': '1392194',
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'view_count': int,
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'comment_count': int,
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'genres': ['ゲーム'],
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'tags': [],
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'expected_protocol': str,
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},
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}, {
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# "New" HTML5 video
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# md5 is unstable
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'url': 'http://www.nicovideo.jp/watch/sm31464864',
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'info_dict': {
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'id': 'sm31464864',
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'ext': 'mp4',
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'title': '新作TVアニメ「戦姫絶唱シンフォギアAXZ」PV 最高画質',
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'description': 'md5:e52974af9a96e739196b2c1ca72b5feb',
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'timestamp': 1498481660,
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'upload_date': '20170626',
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'uploader': 'no-namamae',
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'uploader_id': '40826363',
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'thumbnail': r're:https?://.*',
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'duration': 198,
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'view_count': int,
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'comment_count': int,
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'genres': ['アニメ'],
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'tags': [],
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'expected_protocol': str,
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},
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}, {
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# Video without owner
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'url': 'http://www.nicovideo.jp/watch/sm18238488',
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'md5': 'd265680a1f92bdcbbd2a507fc9e78a9e',
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'info_dict': {
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'id': 'sm18238488',
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'ext': 'mp4',
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'title': '【実写版】ミュータントタートルズ',
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'description': 'md5:15df8988e47a86f9e978af2064bf6d8e',
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'timestamp': 1341128008,
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'upload_date': '20120701',
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'thumbnail': r're:https?://.*',
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'duration': 5271,
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'view_count': int,
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'comment_count': int,
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'genres': ['エンターテイメント'],
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'tags': [],
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'expected_protocol': str,
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},
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}, {
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'url': 'http://sp.nicovideo.jp/watch/sm28964488?ss_pos=1&cp_in=wt_tg',
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'only_matching': True,
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}, {
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'note': 'a video that is only served as an ENCRYPTED HLS.',
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'url': 'https://www.nicovideo.jp/watch/so38016254',
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'only_matching': True,
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}]
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_VALID_URL = r'https?://(?:(?:www\.|secure\.|sp\.)?nicovideo\.jp/watch|nico\.ms)/(?P<id>(?:[a-z]{2})?[0-9]+)'
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_NETRC_MACHINE = 'niconico'
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_API_HEADERS = {
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'X-Frontend-ID': '6',
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'X-Frontend-Version': '0',
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'X-Niconico-Language': 'en-us',
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'Referer': 'https://www.nicovideo.jp/',
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'Origin': 'https://www.nicovideo.jp',
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}
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def _perform_login(self, username, password):
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login_ok = True
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login_form_strs = {
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'mail_tel': username,
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'password': password,
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}
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self._request_webpage(
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'https://account.nicovideo.jp/login', None,
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note='Acquiring Login session')
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page = self._download_webpage(
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'https://account.nicovideo.jp/login/redirector?show_button_twitter=1&site=niconico&show_button_facebook=1', None,
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note='Logging in', errnote='Unable to log in',
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data=urlencode_postdata(login_form_strs),
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headers={
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'Referer': 'https://account.nicovideo.jp/login',
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'Content-Type': 'application/x-www-form-urlencoded',
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})
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if 'oneTimePw' in page:
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post_url = self._search_regex(
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r'<form[^>]+action=(["\'])(?P<url>.+?)\1', page, 'post url', group='url')
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page = self._download_webpage(
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urljoin('https://account.nicovideo.jp', post_url), None,
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note='Performing MFA', errnote='Unable to complete MFA',
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data=urlencode_postdata({
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'otp': self._get_tfa_info('6 digits code')
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}), headers={
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'Content-Type': 'application/x-www-form-urlencoded',
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})
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if 'oneTimePw' in page or 'formError' in page:
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err_msg = self._html_search_regex(
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r'formError["\']+>(.*?)</div>', page, 'form_error',
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default='There\'s an error but the message can\'t be parsed.',
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flags=re.DOTALL)
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self.report_warning(f'Unable to log in: MFA challenge failed, "{err_msg}"')
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return False
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login_ok = 'class="notice error"' not in page
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if not login_ok:
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self.report_warning('Unable to log in: bad username or password')
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return login_ok
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def _get_heartbeat_info(self, info_dict):
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video_id, video_src_id, audio_src_id = info_dict['url'].split(':')[1].split('/')
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dmc_protocol = info_dict['expected_protocol']
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api_data = (
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info_dict.get('_api_data')
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or self._parse_json(
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self._html_search_regex(
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'data-api-data="([^"]+)"',
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self._download_webpage('https://www.nicovideo.jp/watch/' + video_id, video_id),
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'API data', default='{}'),
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video_id))
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session_api_data = try_get(api_data, lambda x: x['media']['delivery']['movie']['session'])
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session_api_endpoint = try_get(session_api_data, lambda x: x['urls'][0])
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def ping():
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tracking_id = traverse_obj(api_data, ('media', 'delivery', 'trackingId'))
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if tracking_id:
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tracking_url = update_url_query('https://nvapi.nicovideo.jp/v1/2ab0cbaa/watch', {'t': tracking_id})
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watch_request_response = self._download_json(
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tracking_url, video_id,
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note='Acquiring permission for downloading video', fatal=False,
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headers=self._API_HEADERS)
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if traverse_obj(watch_request_response, ('meta', 'status')) != 200:
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self.report_warning('Failed to acquire permission for playing video. Video download may fail.')
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yesno = lambda x: 'yes' if x else 'no'
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if dmc_protocol == 'http':
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protocol = 'http'
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protocol_parameters = {
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'http_output_download_parameters': {
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'use_ssl': yesno(session_api_data['urls'][0]['isSsl']),
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'use_well_known_port': yesno(session_api_data['urls'][0]['isWellKnownPort']),
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}
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}
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elif dmc_protocol == 'hls':
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protocol = 'm3u8'
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segment_duration = try_get(self._configuration_arg('segment_duration'), lambda x: int(x[0])) or 6000
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parsed_token = self._parse_json(session_api_data['token'], video_id)
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encryption = traverse_obj(api_data, ('media', 'delivery', 'encryption'))
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protocol_parameters = {
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'hls_parameters': {
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'segment_duration': segment_duration,
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'transfer_preset': '',
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'use_ssl': yesno(session_api_data['urls'][0]['isSsl']),
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'use_well_known_port': yesno(session_api_data['urls'][0]['isWellKnownPort']),
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}
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}
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if 'hls_encryption' in parsed_token and encryption:
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protocol_parameters['hls_parameters']['encryption'] = {
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parsed_token['hls_encryption']: {
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'encrypted_key': encryption['encryptedKey'],
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'key_uri': encryption['keyUri'],
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}
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}
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else:
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protocol = 'm3u8_native'
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else:
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raise ExtractorError(f'Unsupported DMC protocol: {dmc_protocol}')
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session_response = self._download_json(
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session_api_endpoint['url'], video_id,
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query={'_format': 'json'},
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headers={'Content-Type': 'application/json'},
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note='Downloading JSON metadata for %s' % info_dict['format_id'],
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data=json.dumps({
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'session': {
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'client_info': {
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'player_id': session_api_data.get('playerId'),
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},
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'content_auth': {
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'auth_type': try_get(session_api_data, lambda x: x['authTypes'][session_api_data['protocols'][0]]),
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'content_key_timeout': session_api_data.get('contentKeyTimeout'),
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'service_id': 'nicovideo',
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'service_user_id': session_api_data.get('serviceUserId')
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},
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'content_id': session_api_data.get('contentId'),
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'content_src_id_sets': [{
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'content_src_ids': [{
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'src_id_to_mux': {
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'audio_src_ids': [audio_src_id],
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'video_src_ids': [video_src_id],
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}
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}]
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}],
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'content_type': 'movie',
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'content_uri': '',
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'keep_method': {
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'heartbeat': {
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'lifetime': session_api_data.get('heartbeatLifetime')
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}
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},
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'priority': session_api_data['priority'],
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'protocol': {
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'name': 'http',
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'parameters': {
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'http_parameters': {
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'parameters': protocol_parameters
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}
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}
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},
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'recipe_id': session_api_data.get('recipeId'),
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'session_operation_auth': {
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'session_operation_auth_by_signature': {
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'signature': session_api_data.get('signature'),
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'token': session_api_data.get('token'),
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}
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},
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'timing_constraint': 'unlimited'
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}
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}).encode())
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info_dict['url'] = session_response['data']['session']['content_uri']
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info_dict['protocol'] = protocol
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# get heartbeat info
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heartbeat_info_dict = {
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'url': session_api_endpoint['url'] + '/' + session_response['data']['session']['id'] + '?_format=json&_method=PUT',
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'data': json.dumps(session_response['data']),
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# interval, convert milliseconds to seconds, then halve to make a buffer.
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'interval': float_or_none(session_api_data.get('heartbeatLifetime'), scale=3000),
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'ping': ping
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}
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return info_dict, heartbeat_info_dict
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def _extract_format_for_quality(self, video_id, audio_quality, video_quality, dmc_protocol):
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if not audio_quality.get('isAvailable') or not video_quality.get('isAvailable'):
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return None
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format_id = '-'.join(
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[remove_start(s['id'], 'archive_') for s in (video_quality, audio_quality)] + [dmc_protocol])
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vid_qual_label = traverse_obj(video_quality, ('metadata', 'label'))
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return {
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'url': 'niconico_dmc:%s/%s/%s' % (video_id, video_quality['id'], audio_quality['id']),
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'format_id': format_id,
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'format_note': join_nonempty('DMC', vid_qual_label, dmc_protocol.upper(), delim=' '),
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'ext': 'mp4', # Session API are used in HTML5, which always serves mp4
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'acodec': 'aac',
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'vcodec': 'h264',
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**traverse_obj(audio_quality, ('metadata', {
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'abr': ('bitrate', {functools.partial(float_or_none, scale=1000)}),
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'asr': ('samplingRate', {int_or_none}),
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})),
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**traverse_obj(video_quality, ('metadata', {
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'vbr': ('bitrate', {functools.partial(float_or_none, scale=1000)}),
|
|
|
'height': ('resolution', 'height', {int_or_none}),
|
|
|
'width': ('resolution', 'width', {int_or_none}),
|
|
|
})),
|
|
|
'quality': -2 if 'low' in video_quality['id'] else None,
|
|
|
'protocol': 'niconico_dmc',
|
|
|
'expected_protocol': dmc_protocol, # XXX: This is not a documented field
|
|
|
'http_headers': {
|
|
|
'Origin': 'https://www.nicovideo.jp',
|
|
|
'Referer': 'https://www.nicovideo.jp/watch/' + video_id,
|
|
|
}
|
|
|
}
|
|
|
|
|
|
def _yield_dmc_formats(self, api_data, video_id):
|
|
|
dmc_data = traverse_obj(api_data, ('media', 'delivery', 'movie'))
|
|
|
audios = traverse_obj(dmc_data, ('audios', ..., {dict}))
|
|
|
videos = traverse_obj(dmc_data, ('videos', ..., {dict}))
|
|
|
protocols = traverse_obj(dmc_data, ('session', 'protocols', ..., {str}))
|
|
|
if not all((audios, videos, protocols)):
|
|
|
return
|
|
|
|
|
|
for audio_quality, video_quality, protocol in itertools.product(audios, videos, protocols):
|
|
|
if fmt := self._extract_format_for_quality(video_id, audio_quality, video_quality, protocol):
|
|
|
yield fmt
|
|
|
|
|
|
def _yield_dms_formats(self, api_data, video_id):
|
|
|
fmt_filter = lambda _, v: v['isAvailable'] and v['id']
|
|
|
videos = traverse_obj(api_data, ('media', 'domand', 'videos', fmt_filter))
|
|
|
audios = traverse_obj(api_data, ('media', 'domand', 'audios', fmt_filter))
|
|
|
access_key = traverse_obj(api_data, ('media', 'domand', 'accessRightKey', {str}))
|
|
|
track_id = traverse_obj(api_data, ('client', 'watchTrackId', {str}))
|
|
|
if not all((videos, audios, access_key, track_id)):
|
|
|
return
|
|
|
|
|
|
dms_m3u8_url = self._download_json(
|
|
|
f'https://nvapi.nicovideo.jp/v1/watch/{video_id}/access-rights/hls', video_id,
|
|
|
data=json.dumps({
|
|
|
'outputs': list(itertools.product((v['id'] for v in videos), (a['id'] for a in audios)))
|
|
|
}).encode(), query={'actionTrackId': track_id}, headers={
|
|
|
'x-access-right-key': access_key,
|
|
|
'x-frontend-id': 6,
|
|
|
'x-frontend-version': 0,
|
|
|
'x-request-with': 'https://www.nicovideo.jp',
|
|
|
})['data']['contentUrl']
|
|
|
# Getting all audio formats results in duplicate video formats which we filter out later
|
|
|
dms_fmts = self._extract_m3u8_formats(dms_m3u8_url, video_id)
|
|
|
|
|
|
# m3u8 extraction does not provide audio bitrates, so extract from the API data and fix
|
|
|
for audio_fmt in traverse_obj(dms_fmts, lambda _, v: v['vcodec'] == 'none'):
|
|
|
yield {
|
|
|
**audio_fmt,
|
|
|
**traverse_obj(audios, (lambda _, v: audio_fmt['format_id'].startswith(v['id']), {
|
|
|
'format_id': ('id', {str}),
|
|
|
'abr': ('bitRate', {functools.partial(float_or_none, scale=1000)}),
|
|
|
'asr': ('samplingRate', {int_or_none}),
|
|
|
}), get_all=False),
|
|
|
'acodec': 'aac',
|
|
|
'ext': 'm4a',
|
|
|
}
|
|
|
|
|
|
# Sort before removing dupes to keep the format dicts with the lowest tbr
|
|
|
video_fmts = sorted((fmt for fmt in dms_fmts if fmt['vcodec'] != 'none'), key=lambda f: f['tbr'])
|
|
|
self._remove_duplicate_formats(video_fmts)
|
|
|
# Calculate the true vbr/tbr by subtracting the lowest abr
|
|
|
min_abr = min(traverse_obj(audios, (..., 'bitRate', {float_or_none})), default=0) / 1000
|
|
|
for video_fmt in video_fmts:
|
|
|
video_fmt['tbr'] -= min_abr
|
|
|
video_fmt['format_id'] = f'video-{video_fmt["tbr"]:.0f}'
|
|
|
yield video_fmt
|
|
|
|
|
|
def _real_extract(self, url):
|
|
|
video_id = self._match_id(url)
|
|
|
|
|
|
try:
|
|
|
webpage, handle = self._download_webpage_handle(
|
|
|
'https://www.nicovideo.jp/watch/' + video_id, video_id)
|
|
|
if video_id.startswith('so'):
|
|
|
video_id = self._match_id(handle.url)
|
|
|
|
|
|
api_data = self._parse_json(self._html_search_regex(
|
|
|
'data-api-data="([^"]+)"', webpage,
|
|
|
'API data', default='{}'), video_id)
|
|
|
except ExtractorError as e:
|
|
|
try:
|
|
|
api_data = self._download_json(
|
|
|
'https://www.nicovideo.jp/api/watch/v3/%s?_frontendId=6&_frontendVersion=0&actionTrackId=AAAAAAAAAA_%d' % (video_id, round(time.time() * 1000)), video_id,
|
|
|
note='Downloading API JSON', errnote='Unable to fetch data')['data']
|
|
|
except ExtractorError:
|
|
|
if not isinstance(e.cause, HTTPError):
|
|
|
raise
|
|
|
webpage = e.cause.response.read().decode('utf-8', 'replace')
|
|
|
error_msg = self._html_search_regex(
|
|
|
r'(?s)<section\s+class="(?:(?:ErrorMessage|WatchExceptionPage-message)\s*)+">(.+?)</section>',
|
|
|
webpage, 'error reason', default=None)
|
|
|
if not error_msg:
|
|
|
raise
|
|
|
raise ExtractorError(clean_html(error_msg), expected=True)
|
|
|
|
|
|
availability = self._availability(**(traverse_obj(api_data, ('payment', 'video', {
|
|
|
'needs_premium': ('isPremium', {bool}),
|
|
|
'needs_subscription': ('isAdmission', {bool}),
|
|
|
})) or {'needs_auth': True}))
|
|
|
formats = [*self._yield_dmc_formats(api_data, video_id),
|
|
|
*self._yield_dms_formats(api_data, video_id)]
|
|
|
if not formats:
|
|
|
fail_msg = clean_html(self._html_search_regex(
|
|
|
r'<p[^>]+\bclass="fail-message"[^>]*>(?P<msg>.+?)</p>',
|
|
|
webpage, 'fail message', default=None, group='msg'))
|
|
|
if fail_msg:
|
|
|
self.to_screen(f'Niconico said: {fail_msg}')
|
|
|
if fail_msg and 'された地域と同じ地域からのみ視聴できます。' in fail_msg:
|
|
|
availability = None
|
|
|
self.raise_geo_restricted(countries=self._GEO_COUNTRIES, metadata_available=True)
|
|
|
elif availability == 'premium_only':
|
|
|
self.raise_login_required('This video requires premium', metadata_available=True)
|
|
|
elif availability == 'subscriber_only':
|
|
|
self.raise_login_required('This video is for members only', metadata_available=True)
|
|
|
elif availability == 'needs_auth':
|
|
|
self.raise_login_required(metadata_available=False)
|
|
|
|
|
|
# Start extracting information
|
|
|
tags = None
|
|
|
if webpage:
|
|
|
# use og:video:tag (not logged in)
|
|
|
og_video_tags = re.finditer(r'<meta\s+property="og:video:tag"\s*content="(.*?)">', webpage)
|
|
|
tags = list(filter(None, (clean_html(x.group(1)) for x in og_video_tags)))
|
|
|
if not tags:
|
|
|
# use keywords and split with comma (not logged in)
|
|
|
kwds = self._html_search_meta('keywords', webpage, default=None)
|
|
|
if kwds:
|
|
|
tags = [x for x in kwds.split(',') if x]
|
|
|
if not tags:
|
|
|
# find in json (logged in)
|
|
|
tags = traverse_obj(api_data, ('tag', 'items', ..., 'name'))
|
|
|
|
|
|
thumb_prefs = qualities(['url', 'middleUrl', 'largeUrl', 'player', 'ogp'])
|
|
|
|
|
|
def get_video_info(*items, get_first=True, **kwargs):
|
|
|
return traverse_obj(api_data, ('video', *items), get_all=not get_first, **kwargs)
|
|
|
|
|
|
return {
|
|
|
'id': video_id,
|
|
|
'_api_data': api_data,
|
|
|
'title': get_video_info(('originalTitle', 'title')) or self._og_search_title(webpage, default=None),
|
|
|
'formats': formats,
|
|
|
'availability': availability,
|
|
|
'thumbnails': [{
|
|
|
'id': key,
|
|
|
'url': url,
|
|
|
'ext': 'jpg',
|
|
|
'preference': thumb_prefs(key),
|
|
|
**parse_resolution(url, lenient=True),
|
|
|
} for key, url in (get_video_info('thumbnail') or {}).items() if url],
|
|
|
'description': clean_html(get_video_info('description')),
|
|
|
'uploader': traverse_obj(api_data, ('owner', 'nickname'), ('channel', 'name'), ('community', 'name')),
|
|
|
'uploader_id': str_or_none(traverse_obj(api_data, ('owner', 'id'), ('channel', 'id'), ('community', 'id'))),
|
|
|
'timestamp': parse_iso8601(get_video_info('registeredAt')) or parse_iso8601(
|
|
|
self._html_search_meta('video:release_date', webpage, 'date published', default=None)),
|
|
|
'channel': traverse_obj(api_data, ('channel', 'name'), ('community', 'name')),
|
|
|
'channel_id': traverse_obj(api_data, ('channel', 'id'), ('community', 'id')),
|
|
|
'view_count': int_or_none(get_video_info('count', 'view')),
|
|
|
'tags': tags,
|
|
|
'genre': traverse_obj(api_data, ('genre', 'label'), ('genre', 'key')),
|
|
|
'comment_count': get_video_info('count', 'comment', expected_type=int),
|
|
|
'duration': (
|
|
|
parse_duration(self._html_search_meta('video:duration', webpage, 'video duration', default=None))
|
|
|
or get_video_info('duration')),
|
|
|
'webpage_url': url_or_none(url) or f'https://www.nicovideo.jp/watch/{video_id}',
|
|
|
'subtitles': self.extract_subtitles(video_id, api_data),
|
|
|
}
|
|
|
|
|
|
def _get_subtitles(self, video_id, api_data):
|
|
|
comments_info = traverse_obj(api_data, ('comment', 'nvComment', {dict})) or {}
|
|
|
if not comments_info.get('server'):
|
|
|
return
|
|
|
|
|
|
danmaku = traverse_obj(self._download_json(
|
|
|
f'{comments_info["server"]}/v1/threads', video_id, data=json.dumps({
|
|
|
'additionals': {},
|
|
|
'params': comments_info.get('params'),
|
|
|
'threadKey': comments_info.get('threadKey'),
|
|
|
}).encode(), fatal=False,
|
|
|
headers={
|
|
|
'Referer': 'https://www.nicovideo.jp/',
|
|
|
'Origin': 'https://www.nicovideo.jp',
|
|
|
'Content-Type': 'text/plain;charset=UTF-8',
|
|
|
'x-client-os-type': 'others',
|
|
|
'x-frontend-id': '6',
|
|
|
'x-frontend-version': '0',
|
|
|
},
|
|
|
note='Downloading comments', errnote='Failed to download comments'),
|
|
|
('data', 'threads', ..., 'comments', ...))
|
|
|
|
|
|
return {
|
|
|
'comments': [{
|
|
|
'ext': 'json',
|
|
|
'data': json.dumps(danmaku),
|
|
|
}],
|
|
|
}
|
|
|
|
|
|
|
|
|
class NiconicoPlaylistBaseIE(InfoExtractor):
|
|
|
_PAGE_SIZE = 100
|
|
|
|
|
|
_API_HEADERS = {
|
|
|
'X-Frontend-ID': '6',
|
|
|
'X-Frontend-Version': '0',
|
|
|
'X-Niconico-Language': 'en-us'
|
|
|
}
|
|
|
|
|
|
def _call_api(self, list_id, resource, query):
|
|
|
raise NotImplementedError('Must be implemented in subclasses')
|
|
|
|
|
|
@staticmethod
|
|
|
def _parse_owner(item):
|
|
|
return {
|
|
|
'uploader': traverse_obj(item, ('owner', 'name')),
|
|
|
'uploader_id': traverse_obj(item, ('owner', 'id')),
|
|
|
}
|
|
|
|
|
|
def _fetch_page(self, list_id, page):
|
|
|
page += 1
|
|
|
resp = self._call_api(list_id, 'page %d' % page, {
|
|
|
'page': page,
|
|
|
'pageSize': self._PAGE_SIZE,
|
|
|
})
|
|
|
# this is needed to support both mylist and user
|
|
|
for video in traverse_obj(resp, ('items', ..., ('video', None))) or []:
|
|
|
video_id = video.get('id')
|
|
|
if not video_id:
|
|
|
# skip {"video": {"id": "blablabla", ...}}
|
|
|
continue
|
|
|
count = video.get('count') or {}
|
|
|
get_count = lambda x: int_or_none(count.get(x))
|
|
|
yield {
|
|
|
'_type': 'url',
|
|
|
'id': video_id,
|
|
|
'title': video.get('title'),
|
|
|
'url': f'https://www.nicovideo.jp/watch/{video_id}',
|
|
|
'description': video.get('shortDescription'),
|
|
|
'duration': int_or_none(video.get('duration')),
|
|
|
'view_count': get_count('view'),
|
|
|
'comment_count': get_count('comment'),
|
|
|
'thumbnail': traverse_obj(video, ('thumbnail', ('nHdUrl', 'largeUrl', 'listingUrl', 'url'))),
|
|
|
'ie_key': NiconicoIE.ie_key(),
|
|
|
**self._parse_owner(video),
|
|
|
}
|
|
|
|
|
|
def _entries(self, list_id):
|
|
|
return OnDemandPagedList(functools.partial(self._fetch_page, list_id), self._PAGE_SIZE)
|
|
|
|
|
|
|
|
|
class NiconicoPlaylistIE(NiconicoPlaylistBaseIE):
|
|
|
IE_NAME = 'niconico:playlist'
|
|
|
_VALID_URL = r'https?://(?:(?:www\.|sp\.)?nicovideo\.jp|nico\.ms)/(?:user/\d+/)?(?:my/)?mylist/(?:#/)?(?P<id>\d+)'
|
|
|
|
|
|
_TESTS = [{
|
|
|
'url': 'http://www.nicovideo.jp/mylist/27411728',
|
|
|
'info_dict': {
|
|
|
'id': '27411728',
|
|
|
'title': 'AKB48のオールナイトニッポン',
|
|
|
'description': 'md5:d89694c5ded4b6c693dea2db6e41aa08',
|
|
|
'uploader': 'のっく',
|
|
|
'uploader_id': '805442',
|
|
|
},
|
|
|
'playlist_mincount': 291,
|
|
|
}, {
|
|
|
'url': 'https://www.nicovideo.jp/user/805442/mylist/27411728',
|
|
|
'only_matching': True,
|
|
|
}, {
|
|
|
'url': 'https://www.nicovideo.jp/my/mylist/#/68048635',
|
|
|
'only_matching': True,
|
|
|
}]
|
|
|
|
|
|
def _call_api(self, list_id, resource, query):
|
|
|
return self._download_json(
|
|
|
f'https://nvapi.nicovideo.jp/v2/mylists/{list_id}', list_id,
|
|
|
f'Downloading {resource}', query=query,
|
|
|
headers=self._API_HEADERS)['data']['mylist']
|
|
|
|
|
|
def _real_extract(self, url):
|
|
|
list_id = self._match_id(url)
|
|
|
mylist = self._call_api(list_id, 'list', {
|
|
|
'pageSize': 1,
|
|
|
})
|
|
|
return self.playlist_result(
|
|
|
self._entries(list_id), list_id,
|
|
|
mylist.get('name'), mylist.get('description'), **self._parse_owner(mylist))
|
|
|
|
|
|
|
|
|
class NiconicoSeriesIE(InfoExtractor):
|
|
|
IE_NAME = 'niconico:series'
|
|
|
_VALID_URL = r'https?://(?:(?:www\.|sp\.)?nicovideo\.jp(?:/user/\d+)?|nico\.ms)/series/(?P<id>\d+)'
|
|
|
|
|
|
_TESTS = [{
|
|
|
'url': 'https://www.nicovideo.jp/user/44113208/series/110226',
|
|
|
'info_dict': {
|
|
|
'id': '110226',
|
|
|
'title': 'ご立派ァ！のシリーズ',
|
|
|
},
|
|
|
'playlist_mincount': 10,
|
|
|
}, {
|
|
|
'url': 'https://www.nicovideo.jp/series/12312/',
|
|
|
'info_dict': {
|
|
|
'id': '12312',
|
|
|
'title': 'バトルスピリッツ お勧めカード紹介(調整中)',
|
|
|
},
|
|
|
'playlist_mincount': 103,
|
|
|
}, {
|
|
|
'url': 'https://nico.ms/series/203559',
|
|
|
'only_matching': True,
|
|
|
}]
|
|
|
|
|
|
def _real_extract(self, url):
|
|
|
list_id = self._match_id(url)
|
|
|
webpage = self._download_webpage(url, list_id)
|
|
|
|
|
|
title = self._search_regex(
|
|
|
(r'<title>「(.+)（全',
|
|
|
r'<div class="TwitterShareButton"\s+data-text="(.+)\s+https:'),
|
|
|
webpage, 'title', fatal=False)
|
|
|
if title:
|
|
|
title = unescapeHTML(title)
|
|
|
json_data = next(self._yield_json_ld(webpage, None, fatal=False))
|
|
|
return self.playlist_from_matches(
|
|
|
traverse_obj(json_data, ('itemListElement', ..., 'url')), list_id, title, ie=NiconicoIE)
|
|
|
|
|
|
|
|
|
class NiconicoHistoryIE(NiconicoPlaylistBaseIE):
|
|
|
IE_NAME = 'niconico:history'
|
|
|
IE_DESC = 'NicoNico user history or likes. Requires cookies.'
|
|
|
_VALID_URL = r'https?://(?:www\.|sp\.)?nicovideo\.jp/my/(?P<id>history(?:/like)?)'
|
|
|
|
|
|
_TESTS = [{
|
|
|
'note': 'PC page, with /video',
|
|
|
'url': 'https://www.nicovideo.jp/my/history/video',
|
|
|
'only_matching': True,
|
|
|
}, {
|
|
|
'note': 'PC page, without /video',
|
|
|
'url': 'https://www.nicovideo.jp/my/history',
|
|
|
'only_matching': True,
|
|
|
}, {
|
|
|
'note': 'mobile page, with /video',
|
|
|
'url': 'https://sp.nicovideo.jp/my/history/video',
|
|
|
'only_matching': True,
|
|
|
}, {
|
|
|
'note': 'mobile page, without /video',
|
|
|
'url': 'https://sp.nicovideo.jp/my/history',
|
|
|
'only_matching': True,
|
|
|
}, {
|
|
|
'note': 'PC page',
|
|
|
'url': 'https://www.nicovideo.jp/my/history/like',
|
|
|
'only_matching': True,
|
|
|
}, {
|
|
|
'note': 'Mobile page',
|
|
|
'url': 'https://sp.nicovideo.jp/my/history/like',
|
|
|
'only_matching': True,
|
|
|
}]
|
|
|
|
|
|
def _call_api(self, list_id, resource, query):
|
|
|
path = 'likes' if list_id == 'history/like' else 'watch/history'
|
|
|
return self._download_json(
|
|
|
f'https://nvapi.nicovideo.jp/v1/users/me/{path}', list_id,
|
|
|
f'Downloading {resource}', query=query, headers=self._API_HEADERS)['data']
|
|
|
|
|
|
def _real_extract(self, url):
|
|
|
list_id = self._match_id(url)
|
|
|
try:
|
|
|
mylist = self._call_api(list_id, 'list', {'pageSize': 1})
|
|
|
except ExtractorError as e:
|
|
|
if isinstance(e.cause, HTTPError) and e.cause.status == 401:
|
|
|
self.raise_login_required('You have to be logged in to get your history')
|
|
|
raise
|
|
|
return self.playlist_result(self._entries(list_id), list_id, **self._parse_owner(mylist))
|
|
|
|
|
|
|
|
|
class NicovideoSearchBaseIE(InfoExtractor):
|
|
|
_SEARCH_TYPE = 'search'
|
|
|
|
|
|
def _entries(self, url, item_id, query=None, note='Downloading page %(page)s'):
|
|
|
query = query or {}
|
|
|
pages = [query['page']] if 'page' in query else itertools.count(1)
|
|
|
for page_num in pages:
|
|
|
query['page'] = str(page_num)
|
|
|
webpage = self._download_webpage(url, item_id, query=query, note=note % {'page': page_num})
|
|
|
results = re.findall(r'(?<=data-video-id=)["\']?(?P<videoid>.*?)(?=["\'])', webpage)
|
|
|
for item in results:
|
|
|
yield self.url_result(f'https://www.nicovideo.jp/watch/{item}', 'Niconico', item)
|
|
|
if not results:
|
|
|
break
|
|
|
|
|
|
def _search_results(self, query):
|
|
|
return self._entries(
|
|
|
self._proto_relative_url(f'//www.nicovideo.jp/{self._SEARCH_TYPE}/{query}'), query)
|
|
|
|
|
|
|
|
|
class NicovideoSearchIE(NicovideoSearchBaseIE, SearchInfoExtractor):
|
|
|
IE_DESC = 'Nico video search'
|
|
|
IE_NAME = 'nicovideo:search'
|
|
|
_SEARCH_KEY = 'nicosearch'
|
|
|
|
|
|
|
|
|
class NicovideoSearchURLIE(NicovideoSearchBaseIE):
|
|
|
IE_NAME = f'{NicovideoSearchIE.IE_NAME}_url'
|
|
|
IE_DESC = 'Nico video search URLs'
|
|
|
_VALID_URL = r'https?://(?:www\.)?nicovideo\.jp/search/(?P<id>[^?#&]+)?'
|
|
|
_TESTS = [{
|
|
|
'url': 'http://www.nicovideo.jp/search/sm9',
|
|
|
'info_dict': {
|
|
|
'id': 'sm9',
|
|
|
'title': 'sm9'
|
|
|
},
|
|
|
'playlist_mincount': 40,
|
|
|
}, {
|
|
|
'url': 'https://www.nicovideo.jp/search/sm9?sort=h&order=d&end=2020-12-31&start=2020-01-01',
|
|
|
'info_dict': {
|
|
|
'id': 'sm9',
|
|
|
'title': 'sm9'
|
|
|
},
|
|
|
'playlist_count': 31,
|
|
|
}]
|
|
|
|
|
|
def _real_extract(self, url):
|
|
|
query = self._match_id(url)
|
|
|
return self.playlist_result(self._entries(url, query), query, query)
|
|
|
|
|
|
|
|
|
class NicovideoSearchDateIE(NicovideoSearchBaseIE, SearchInfoExtractor):
|
|
|
IE_DESC = 'Nico video search, newest first'
|
|
|
IE_NAME = f'{NicovideoSearchIE.IE_NAME}:date'
|
|
|
_SEARCH_KEY = 'nicosearchdate'
|
|
|
_TESTS = [{
|
|
|
'url': 'nicosearchdateall:a',
|
|
|
'info_dict': {
|
|
|
'id': 'a',
|
|
|
'title': 'a'
|
|
|
},
|
|
|
'playlist_mincount': 1610,
|
|
|
}]
|
|
|
|
|
|
_START_DATE = dt.date(2007, 1, 1)
|
|
|
_RESULTS_PER_PAGE = 32
|
|
|
_MAX_PAGES = 50
|
|
|
|
|
|
def _entries(self, url, item_id, start_date=None, end_date=None):
|
|
|
start_date, end_date = start_date or self._START_DATE, end_date or dt.datetime.now().date()
|
|
|
|
|
|
# If the last page has a full page of videos, we need to break down the query interval further
|
|
|
last_page_len = len(list(self._get_entries_for_date(
|
|
|
url, item_id, start_date, end_date, self._MAX_PAGES,
|
|
|
note=f'Checking number of videos from {start_date} to {end_date}')))
|
|
|
if (last_page_len == self._RESULTS_PER_PAGE and start_date != end_date):
|
|
|
midpoint = start_date + ((end_date - start_date) // 2)
|
|
|
yield from self._entries(url, item_id, midpoint, end_date)
|
|
|
yield from self._entries(url, item_id, start_date, midpoint)
|
|
|
else:
|
|
|
self.to_screen(f'{item_id}: Downloading results from {start_date} to {end_date}')
|
|
|
yield from self._get_entries_for_date(
|
|
|
url, item_id, start_date, end_date, note=' Downloading page %(page)s')
|
|
|
|
|
|
def _get_entries_for_date(self, url, item_id, start_date, end_date=None, page_num=None, note=None):
|
|
|
query = {
|
|
|
'start': str(start_date),
|
|
|
'end': str(end_date or start_date),
|
|
|
'sort': 'f',
|
|
|
'order': 'd',
|
|
|
}
|
|
|
if page_num:
|
|
|
query['page'] = str(page_num)
|
|
|
|
|
|
yield from super()._entries(url, item_id, query=query, note=note)
|
|
|
|
|
|
|
|
|
class NicovideoTagURLIE(NicovideoSearchBaseIE):
|
|
|
IE_NAME = 'niconico:tag'
|
|
|
IE_DESC = 'NicoNico video tag URLs'
|
|
|
_SEARCH_TYPE = 'tag'
|
|
|
_VALID_URL = r'https?://(?:www\.)?nicovideo\.jp/tag/(?P<id>[^?#&]+)?'
|
|
|
_TESTS = [{
|
|
|
'url': 'https://www.nicovideo.jp/tag/ドキュメンタリー淫夢',
|
|
|
'info_dict': {
|
|
|
'id': 'ドキュメンタリー淫夢',
|
|
|
'title': 'ドキュメンタリー淫夢'
|
|
|
},
|
|
|
'playlist_mincount': 400,
|
|
|
}]
|
|
|
|
|
|
def _real_extract(self, url):
|
|
|
query = self._match_id(url)
|
|
|
return self.playlist_result(self._entries(url, query), query, query)
|
|
|
|
|
|
|
|
|
class NiconicoUserIE(InfoExtractor):
|
|
|
_VALID_URL = r'https?://(?:www\.)?nicovideo\.jp/user/(?P<id>\d+)/?(?:$|[#?])'
|
|
|
_TEST = {
|
|
|
'url': 'https://www.nicovideo.jp/user/419948',
|
|
|
'info_dict': {
|
|
|
'id': '419948',
|
|
|
},
|
|
|
'playlist_mincount': 101,
|
|
|
}
|
|
|
_API_URL = "https://nvapi.nicovideo.jp/v1/users/%s/videos?sortKey=registeredAt&sortOrder=desc&pageSize=%s&page=%s"
|
|
|
_PAGE_SIZE = 100
|
|
|
|
|
|
_API_HEADERS = {
|
|
|
'X-Frontend-ID': '6',
|
|
|
'X-Frontend-Version': '0'
|
|
|
}
|
|
|
|
|
|
def _entries(self, list_id):
|
|
|
total_count = 1
|
|
|
count = page_num = 0
|
|
|
while count < total_count:
|
|
|
json_parsed = self._download_json(
|
|
|
self._API_URL % (list_id, self._PAGE_SIZE, page_num + 1), list_id,
|
|
|
headers=self._API_HEADERS,
|
|
|
note='Downloading JSON metadata%s' % (' page %d' % page_num if page_num else ''))
|
|
|
if not page_num:
|
|
|
total_count = int_or_none(json_parsed['data'].get('totalCount'))
|
|
|
for entry in json_parsed["data"]["items"]:
|
|
|
count += 1
|
|
|
yield self.url_result('https://www.nicovideo.jp/watch/%s' % entry['id'])
|
|
|
page_num += 1
|
|
|
|
|
|
def _real_extract(self, url):
|
|
|
list_id = self._match_id(url)
|
|
|
return self.playlist_result(self._entries(list_id), list_id, ie=NiconicoIE.ie_key())
|
|
|
|
|
|
|
|
|
class NiconicoLiveIE(InfoExtractor):
|
|
|
IE_NAME = 'niconico:live'
|
|
|
IE_DESC = 'ニコニコ生放送'
|
|
|
_VALID_URL = r'https?://(?:sp\.)?live2?\.nicovideo\.jp/(?:watch|gate)/(?P<id>lv\d+)'
|
|
|
_TESTS = [{
|
|
|
'note': 'this test case includes invisible characters for title, pasting them as-is',
|
|
|
'url': 'https://live.nicovideo.jp/watch/lv339533123',
|
|
|
'info_dict': {
|
|
|
'id': 'lv339533123',
|
|
|
'title': '激辛ペヤング食べます( ;ᯅ; )（歌枠オーディション参加中）',
|
|
|
'view_count': 1526,
|
|
|
'comment_count': 1772,
|
|
|
'description': '初めましてもかって言います❕\nのんびり自由に適当に暮らしてます',
|
|
|
'uploader': 'もか',
|
|
|
'channel': 'ゲストさんのコミュニティ',
|
|
|
'channel_id': 'co5776900',
|
|
|
'channel_url': 'https://com.nicovideo.jp/community/co5776900',
|
|
|
'timestamp': 1670677328,
|
|
|
'is_live': True,
|
|
|
},
|
|
|
'skip': 'livestream',
|
|
|
}, {
|
|
|
'url': 'https://live2.nicovideo.jp/watch/lv339533123',
|
|
|
'only_matching': True,
|
|
|
}, {
|
|
|
'url': 'https://sp.live.nicovideo.jp/watch/lv339533123',
|
|
|
'only_matching': True,
|
|
|
}, {
|
|
|
'url': 'https://sp.live2.nicovideo.jp/watch/lv339533123',
|
|
|
'only_matching': True,
|
|
|
}]
|
|
|
|
|
|
_KNOWN_LATENCY = ('high', 'low')
|
|
|
|
|
|
def _real_extract(self, url):
|
|
|
video_id = self._match_id(url)
|
|
|
webpage, urlh = self._download_webpage_handle(f'https://live.nicovideo.jp/watch/{video_id}', video_id)
|
|
|
|
|
|
embedded_data = self._parse_json(unescapeHTML(self._search_regex(
|
|
|
r'<script\s+id="embedded-data"\s*data-props="(.+?)"', webpage, 'embedded data')), video_id)
|
|
|
|
|
|
ws_url = traverse_obj(embedded_data, ('site', 'relive', 'webSocketUrl'))
|
|
|
if not ws_url:
|
|
|
raise ExtractorError('The live hasn\'t started yet or already ended.', expected=True)
|
|
|
ws_url = update_url_query(ws_url, {
|
|
|
'frontend_id': traverse_obj(embedded_data, ('site', 'frontendId')) or '9',
|
|
|
})
|
|
|
|
|
|
hostname = remove_start(urllib.parse.urlparse(urlh.url).hostname, 'sp.')
|
|
|
latency = try_get(self._configuration_arg('latency'), lambda x: x[0])
|
|
|
if latency not in self._KNOWN_LATENCY:
|
|
|
latency = 'high'
|
|
|
|
|
|
ws = self._request_webpage(
|
|
|
Request(ws_url, headers={'Origin': f'https://{hostname}'}),
|
|
|
video_id=video_id, note='Connecting to WebSocket server')
|
|
|
|
|
|
self.write_debug('[debug] Sending HLS server request')
|
|
|
ws.send(json.dumps({
|
|
|
'type': 'startWatching',
|
|
|
'data': {
|
|
|
'stream': {
|
|
|
'quality': 'abr',
|
|
|
'protocol': 'hls+fmp4',
|
|
|
'latency': latency,
|
|
|
'chasePlay': False
|
|
|
},
|
|
|
'room': {
|
|
|
'protocol': 'webSocket',
|
|
|
'commentable': True
|
|
|
},
|
|
|
'reconnect': False,
|
|
|
}
|
|
|
}))
|
|
|
|
|
|
while True:
|
|
|
recv = ws.recv()
|
|
|
if not recv:
|
|
|
continue
|
|
|
data = json.loads(recv)
|
|
|
if not isinstance(data, dict):
|
|
|
continue
|
|
|
if data.get('type') == 'stream':
|
|
|
m3u8_url = data['data']['uri']
|
|
|
qualities = data['data']['availableQualities']
|
|
|
break
|
|
|
elif data.get('type') == 'disconnect':
|
|
|
self.write_debug(recv)
|
|
|
raise ExtractorError('Disconnected at middle of extraction')
|
|
|
elif data.get('type') == 'error':
|
|
|
self.write_debug(recv)
|
|
|
message = traverse_obj(data, ('body', 'code')) or recv
|
|
|
raise ExtractorError(message)
|
|
|
elif self.get_param('verbose', False):
|
|
|
if len(recv) > 100:
|
|
|
recv = recv[:100] + '...'
|
|
|
self.write_debug('Server said: %s' % recv)
|
|
|
|
|
|
title = traverse_obj(embedded_data, ('program', 'title')) or self._html_search_meta(
|
|
|
('og:title', 'twitter:title'), webpage, 'live title', fatal=False)
|
|
|
|
|
|
raw_thumbs = traverse_obj(embedded_data, ('program', 'thumbnail')) or {}
|
|
|
thumbnails = []
|
|
|
for name, value in raw_thumbs.items():
|
|
|
if not isinstance(value, dict):
|
|
|
thumbnails.append({
|
|
|
'id': name,
|
|
|
'url': value,
|
|
|
**parse_resolution(value, lenient=True),
|
|
|
})
|
|
|
continue
|
|
|
|
|
|
for k, img_url in value.items():
|
|
|
res = parse_resolution(k, lenient=True) or parse_resolution(img_url, lenient=True)
|
|
|
width, height = res.get('width'), res.get('height')
|
|
|
|
|
|
thumbnails.append({
|
|
|
'id': f'{name}_{width}x{height}',
|
|
|
'url': img_url,
|
|
|
**res,
|
|
|
})
|
|
|
|
|
|
formats = self._extract_m3u8_formats(m3u8_url, video_id, ext='mp4', live=True)
|
|
|
for fmt, q in zip(formats, reversed(qualities[1:])):
|
|
|
fmt.update({
|
|
|
'format_id': q,
|
|
|
'protocol': 'niconico_live',
|
|
|
'ws': ws,
|
|
|
'video_id': video_id,
|
|
|
'live_latency': latency,
|
|
|
'origin': hostname,
|
|
|
})
|
|
|
|
|
|
return {
|
|
|
'id': video_id,
|
|
|
'title': title,
|
|
|
**traverse_obj(embedded_data, {
|
|
|
'view_count': ('program', 'statistics', 'watchCount'),
|
|
|
'comment_count': ('program', 'statistics', 'commentCount'),
|
|
|
'uploader': ('program', 'supplier', 'name'),
|
|
|
'channel': ('socialGroup', 'name'),
|
|
|
'channel_id': ('socialGroup', 'id'),
|
|
|
'channel_url': ('socialGroup', 'socialGroupPageUrl'),
|
|
|
}),
|
|
|
'description': clean_html(traverse_obj(embedded_data, ('program', 'description'))),
|
|
|
'timestamp': int_or_none(traverse_obj(embedded_data, ('program', 'openTime'))),
|
|
|
'is_live': True,
|
|
|
'thumbnails': thumbnails,
|
|
|
'formats': formats,
|
|
|
}
|