X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/d58070b17fd9302b32eb12ae4b271bffaf67abb4..bf1a4aeb743ab84d0eed6bae85c03e408576e391:/youtube_dl/extractor/niconico.py diff --git a/youtube_dl/extractor/niconico.py b/youtube_dl/extractor/niconico.py index c0c139b..1d9c1a0 100644 --- a/youtube_dl/extractor/niconico.py +++ b/youtube_dl/extractor/niconico.py @@ -2,6 +2,7 @@ from __future__ import unicode_literals import re +import json from .common import InfoExtractor from ..utils import ( @@ -11,6 +12,7 @@ from ..utils import ( unified_strdate, parse_duration, int_or_none, + ExtractorError, ) @@ -39,18 +41,17 @@ class NiconicoIE(InfoExtractor): _VALID_URL = r'https?://(?:www\.|secure\.)?nicovideo\.jp/watch/((?:[a-z]{2})?[0-9]+)' _NETRC_MACHINE = 'niconico' - # Determine whether the downloader uses authentication to download video - _AUTHENTICATE = False + # Determine whether the downloader used authentication to download video + _AUTHENTICATED = False def _real_initialize(self): - if self._downloader.params.get('username', None) is not None: - self._AUTHENTICATE = True - - if self._AUTHENTICATE: - self._login() + self._login() def _login(self): (username, password) = self._get_login_info() + # No authentication to be performed + if not username: + return True # Log in login_form_strs = { @@ -68,6 +69,8 @@ class NiconicoIE(InfoExtractor): if re.search(r'(?i)

Log in error

', 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): @@ -82,7 +85,7 @@ class NiconicoIE(InfoExtractor): 'http://ext.nicovideo.jp/api/getthumbinfo/' + video_id, video_id, note='Downloading video info page') - if self._AUTHENTICATE: + if self._AUTHENTICATED: # Get flv info flv_info_webpage = self._download_webpage( 'http://flapi.nicovideo.jp/api/getflv?v=' + video_id, @@ -106,6 +109,9 @@ class NiconicoIE(InfoExtractor): flv_info_request, video_id, note='Downloading flv info', errnote='Unable to download flv info') + if 'deleted=' in flv_info_webpage: + raise ExtractorError('The video has been deleted.', + expected=True) video_real_url = compat_urlparse.parse_qs(flv_info_webpage)['url'][0] # Start extracting information @@ -145,3 +151,37 @@ class NiconicoIE(InfoExtractor): 'duration': duration, 'webpage_url': webpage_url, } + + +class NiconicoPlaylistIE(InfoExtractor): + _VALID_URL = r'https?://www\.nicovideo\.jp/mylist/(?P\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, + }