-# encoding: utf-8
+# coding: utf-8
from __future__ import unicode_literals
import re
+import json
+import datetime
from .common import InfoExtractor
-from ..utils import (
- compat_urllib_parse,
- compat_urllib_request,
+from ..compat import (
+ compat_urllib_parse_urlencode,
compat_urlparse,
- compat_str,
-
+)
+from ..utils import (
ExtractorError,
- unified_strdate,
+ int_or_none,
+ parse_duration,
+ parse_iso8601,
+ sanitized_Request,
+ xpath_text,
+ determine_ext,
+ urlencode_postdata,
)
IE_NAME = 'niconico'
IE_DESC = 'ニコニコ動画'
- _TEST = {
+ _TESTS = [{
'url': 'http://www.nicovideo.jp/watch/sm22312215',
'md5': 'd1a75c0823e2f629128c43e1212760f9',
'info_dict': {
'uploader': 'takuya0301',
'uploader_id': '2698420',
'upload_date': '20131123',
+ 'timestamp': 1385182762,
'description': '(c) copyright 2008, Blender Foundation / www.bigbuckbunny.org',
+ 'duration': 33,
},
- 'params': {
- 'username': 'ydl.niconico@gmail.com',
- 'password': 'youtube-dl',
+ }, {
+ # File downloaded with and without credentials are different, so omit
+ # the md5 field
+ 'url': 'http://www.nicovideo.jp/watch/nm14296458',
+ 'info_dict': {
+ 'id': 'nm14296458',
+ 'ext': 'swf',
+ 'title': '【鏡音リン】Dance on media【オリジナル】take2!',
+ 'description': 'md5:689f066d74610b3b22e0f1739add0f58',
+ 'uploader': 'りょうた',
+ 'uploader_id': '18822557',
+ 'upload_date': '20110429',
+ 'timestamp': 1304065916,
+ 'duration': 209,
},
- }
+ }, {
+ # 'video exists but is marked as "deleted"
+ # md5 is unstable
+ 'url': 'http://www.nicovideo.jp/watch/sm10000',
+ 'info_dict': {
+ 'id': 'sm10000',
+ 'ext': 'unknown_video',
+ 'description': 'deleted',
+ 'title': 'ドラえもんエターナル第3話「決戦第3新東京市」＜前編＞',
+ 'upload_date': '20071224',
+ 'timestamp': 1198527840, # timestamp field has different value if logged in
+ 'duration': 304,
+ },
+ }, {
+ 'url': 'http://www.nicovideo.jp/watch/so22543406',
+ 'info_dict': {
+ 'id': '1388129933',
+ 'ext': 'mp4',
+ 'title': '【第1回】RADIOアニメロミックス ラブライブ！～のぞえりRadio Garden～',
+ 'description': 'md5:b27d224bb0ff53d3c8269e9f8b561cf1',
+ 'timestamp': 1388851200,
+ 'upload_date': '20140104',
+ 'uploader': 'アニメロチャンネル',
+ 'uploader_id': '312',
+ }
+ }]
- _VALID_URL = r'^https?://(?:www\.|secure\.)?nicovideo\.jp/watch/([a-z][a-z][0-9]+)(?:.*)$'
+ _VALID_URL = r'https?://(?:www\.|secure\.)?nicovideo\.jp/watch/(?P<id>(?:[a-z]{2})?[0-9]+)'
_NETRC_MACHINE = 'niconico'
+ # Determine whether the downloader used authentication to download video
+ _AUTHENTICATED = False
def _real_initialize(self):
self._login()
def _login(self):
(username, password) = self._get_login_info()
- if username is None:
- # Login is required
- raise ExtractorError('No login info available, needed for using %s.' % self.IE_NAME, expected=True)
+ # No authentication to be performed
+ if not username:
+ return True
# Log in
login_form_strs = {
'mail': username,
'password': password,
}
- # Convert to UTF-8 *before* urlencode because Python 2.x's urlencode
- # chokes on unicode
- login_form = dict((k.encode('utf-8'), v.encode('utf-8')) for k, v in login_form_strs.items())
- login_data = compat_urllib_parse.urlencode(login_form).encode('utf-8')
- request = compat_urllib_request.Request(
+ login_data = urlencode_postdata(login_form_strs)
+ request = sanitized_Request(
'https://secure.nicovideo.jp/secure/login', login_data)
login_results = self._download_webpage(
request, None, note='Logging in', errnote='Unable to log in')
if re.search(r'(?i)<h1 class="mb8p4">Log in error</h1>', login_results) is not None:
self._downloader.report_warning('unable to log in: bad username or password')
return False
+ # Successful login
+ self._AUTHENTICATED = True
return True
def _real_extract(self, url):
- mobj = re.match(self._VALID_URL, url)
- video_id = mobj.group(1)
+ video_id = self._match_id(url)
- # Get video webpage. We are not actually interested in it, but need
- # the cookies in order to be able to download the info webpage
- self._download_webpage('http://www.nicovideo.jp/watch/' + video_id, video_id)
+ # Get video webpage. We are not actually interested in it for normal
+ # cases, but need the cookies in order to be able to download the
+ # info webpage
+ webpage, handle = self._download_webpage_handle(
+ 'http://www.nicovideo.jp/watch/' + video_id, video_id)
+ if video_id.startswith('so'):
+ video_id = self._match_id(handle.geturl())
video_info = self._download_xml(
'http://ext.nicovideo.jp/api/getthumbinfo/' + video_id, video_id,
note='Downloading video info page')
- # Get flv info
- flv_info_webpage = self._download_webpage(
- 'http://flapi.nicovideo.jp/api/getflv?v=' + video_id,
- video_id, 'Downloading flv info')
- video_real_url = compat_urlparse.parse_qs(flv_info_webpage)['url'][0]
+ if self._AUTHENTICATED:
+ # Get flv info
+ flv_info_webpage = self._download_webpage(
+ 'http://flapi.nicovideo.jp/api/getflv/' + video_id + '?as3=1',
+ video_id, 'Downloading flv info')
+ else:
+ # Get external player info
+ ext_player_info = self._download_webpage(
+ 'http://ext.nicovideo.jp/thumb_watch/' + video_id, video_id)
+ thumb_play_key = self._search_regex(
+ r'\'thumbPlayKey\'\s*:\s*\'(.*?)\'', ext_player_info, 'thumbPlayKey')
+
+ # Get flv info
+ flv_info_data = compat_urllib_parse_urlencode({
+ 'k': thumb_play_key,
+ 'v': video_id
+ })
+ flv_info_request = sanitized_Request(
+ 'http://ext.nicovideo.jp/thumb_watch', flv_info_data,
+ {'Content-Type': 'application/x-www-form-urlencoded'})
+ flv_info_webpage = self._download_webpage(
+ flv_info_request, video_id,
+ note='Downloading flv info', errnote='Unable to download flv info')
+
+ flv_info = compat_urlparse.parse_qs(flv_info_webpage)
+ if 'url' not in flv_info:
+ if 'deleted' in flv_info:
+ raise ExtractorError('The video has been deleted.',
+ expected=True)
+ else:
+ raise ExtractorError('Unable to find video URL')
+
+ video_real_url = flv_info['url'][0]
# Start extracting information
- video_title = video_info.find('.//title').text
- video_extension = video_info.find('.//movie_type').text
- video_format = video_extension.upper()
- video_thumbnail = video_info.find('.//thumbnail_url').text
- video_description = video_info.find('.//description').text
- video_uploader_id = video_info.find('.//user_id').text
- video_upload_date = unified_strdate(video_info.find('.//first_retrieve').text.split('+')[0])
- video_view_count = video_info.find('.//view_counter').text
- video_webpage_url = video_info.find('.//watch_url').text
-
- # uploader
- video_uploader = video_uploader_id
- url = 'http://seiga.nicovideo.jp/api/user/info?id=' + video_uploader_id
- try:
- user_info = self._download_xml(
- url, video_id, note='Downloading user information')
- video_uploader = user_info.find('.//nickname').text
- except ExtractorError as err:
- self._downloader.report_warning('Unable to download user info webpage: %s' % compat_str(err))
+ title = xpath_text(video_info, './/title')
+ if not title:
+ title = self._og_search_title(webpage, default=None)
+ if not title:
+ title = self._html_search_regex(
+ r'<span[^>]+class="videoHeaderTitle"[^>]*>([^<]+)</span>',
+ webpage, 'video title')
+
+ watch_api_data_string = self._html_search_regex(
+ r'<div[^>]+id="watchAPIDataContainer"[^>]+>([^<]+)</div>',
+ webpage, 'watch api data', default=None)
+ watch_api_data = self._parse_json(watch_api_data_string, video_id) if watch_api_data_string else {}
+ video_detail = watch_api_data.get('videoDetail', {})
+
+ extension = xpath_text(video_info, './/movie_type')
+ if not extension:
+ extension = determine_ext(video_real_url)
+
+ thumbnail = (
+ xpath_text(video_info, './/thumbnail_url') or
+ self._html_search_meta('image', webpage, 'thumbnail', default=None) or
+ video_detail.get('thumbnail'))
+
+ description = xpath_text(video_info, './/description')
+
+ timestamp = parse_iso8601(xpath_text(video_info, './/first_retrieve'))
+ if not timestamp:
+ match = self._html_search_meta('datePublished', webpage, 'date published', default=None)
+ if match:
+ timestamp = parse_iso8601(match.replace('+', ':00+'))
+ if not timestamp and video_detail.get('postedAt'):
+ timestamp = parse_iso8601(
+ video_detail['postedAt'].replace('/', '-'),
+ delimiter=' ', timezone=datetime.timedelta(hours=9))
+
+ view_count = int_or_none(xpath_text(video_info, './/view_counter'))
+ if not view_count:
+ match = self._html_search_regex(
+ r'>Views: <strong[^>]*>([^<]+)</strong>',
+ webpage, 'view count', default=None)
+ if match:
+ view_count = int_or_none(match.replace(',', ''))
+ view_count = view_count or video_detail.get('viewCount')
+
+ comment_count = int_or_none(xpath_text(video_info, './/comment_num'))
+ if not comment_count:
+ match = self._html_search_regex(
+ r'>Comments: <strong[^>]*>([^<]+)</strong>',
+ webpage, 'comment count', default=None)
+ if match:
+ comment_count = int_or_none(match.replace(',', ''))
+ comment_count = comment_count or video_detail.get('commentCount')
+
+ duration = (parse_duration(
+ xpath_text(video_info, './/length') or
+ self._html_search_meta(
+ 'video:duration', webpage, 'video duration', default=None)) or
+ video_detail.get('length'))
+
+ webpage_url = xpath_text(video_info, './/watch_url') or url
+
+ if video_info.find('.//ch_id') is not None:
+ uploader_id = video_info.find('.//ch_id').text
+ uploader = video_info.find('.//ch_name').text
+ elif video_info.find('.//user_id') is not None:
+ uploader_id = video_info.find('.//user_id').text
+ uploader = video_info.find('.//user_nickname').text
+ else:
+ uploader_id = uploader = None
return {
'id': video_id,
'url': video_real_url,
- 'title': video_title,
- 'ext': video_extension,
- 'format': video_format,
- 'thumbnail': video_thumbnail,
- 'description': video_description,
- 'uploader': video_uploader,
- 'upload_date': video_upload_date,
- 'uploader_id': video_uploader_id,
- 'view_count': video_view_count,
- 'webpage_url': video_webpage_url,
+ 'title': title,
+ 'ext': extension,
+ 'format_id': 'economy' if video_real_url.endswith('low') else 'normal',
+ 'thumbnail': thumbnail,
+ 'description': description,
+ 'uploader': uploader,
+ 'timestamp': timestamp,
+ 'uploader_id': uploader_id,
+ 'view_count': view_count,
+ 'comment_count': comment_count,
+ 'duration': duration,
+ 'webpage_url': webpage_url,
+ }
+
+
+class NiconicoPlaylistIE(InfoExtractor):
+ _VALID_URL = r'https?://(?:www\.)?nicovideo\.jp/mylist/(?P<id>\d+)'
+
+ _TEST = {
+ 'url': 'http://www.nicovideo.jp/mylist/27411728',
+ 'info_dict': {
+ 'id': '27411728',
+ 'title': 'AKB48のオールナイトニッポン',
+ },
+ 'playlist_mincount': 225,
+ }
+
+ def _real_extract(self, url):
+ list_id = self._match_id(url)
+ webpage = self._download_webpage(url, list_id)
+
+ entries_json = self._search_regex(r'Mylist\.preload\(\d+, (\[.*\])\);',
+ webpage, 'entries')
+ entries = json.loads(entries_json)
+ entries = [{
+ '_type': 'url',
+ 'ie_key': NiconicoIE.ie_key(),
+ 'url': ('http://www.nicovideo.jp/watch/%s' %
+ entry['item_data']['video_id']),
+ } for entry in entries]
+
+ return {
+ '_type': 'playlist',
+ 'title': self._search_regex(r'\s+name: "(.*?)"', webpage, 'title'),
+ 'id': list_id,
+ 'entries': entries,
}
Rapsys Git / youtubedl / blobdiff