2 from __future__ import unicode_literals
7 from .common import InfoExtractor
10 compat_urllib_request,
21 class NiconicoIE(InfoExtractor):
26 'url': 'http://www.nicovideo.jp/watch/sm22312215',
27 'md5': 'd1a75c0823e2f629128c43e1212760f9',
31 'title': 'Big Buck Bunny',
32 'uploader': 'takuya0301',
33 'uploader_id': '2698420',
34 'upload_date': '20131123',
35 'description': '(c) copyright 2008, Blender Foundation / www.bigbuckbunny.org',
39 'username': 'ydl.niconico@gmail.com',
40 'password': 'youtube-dl',
44 _VALID_URL = r'https?://(?:www\.|secure\.)?nicovideo\.jp/watch/(?P<id>(?:[a-z]{2})?[0-9]+)'
45 _NETRC_MACHINE = 'niconico'
46 # Determine whether the downloader used authentication to download video
47 _AUTHENTICATED = False
49 def _real_initialize(self):
53 (username, password) = self._get_login_info()
54 # No authentication to be performed
63 # Convert to UTF-8 *before* urlencode because Python 2.x's urlencode
65 login_form = dict((k.encode('utf-8'), v.encode('utf-8')) for k, v in login_form_strs.items())
66 login_data = compat_urllib_parse.urlencode(login_form).encode('utf-8')
67 request = compat_urllib_request.Request(
68 'https://secure.nicovideo.jp/secure/login', login_data)
69 login_results = self._download_webpage(
70 request, None, note='Logging in', errnote='Unable to log in')
71 if re.search(r'(?i)<h1 class="mb8p4">Log in error</h1>', login_results) is not None:
72 self._downloader.report_warning('unable to log in: bad username or password')
75 self._AUTHENTICATED = True
78 def _real_extract(self, url):
79 video_id = self._match_id(url)
81 # Get video webpage. We are not actually interested in it, but need
82 # the cookies in order to be able to download the info webpage
83 self._download_webpage('http://www.nicovideo.jp/watch/' + video_id, video_id)
85 video_info = self._download_xml(
86 'http://ext.nicovideo.jp/api/getthumbinfo/' + video_id, video_id,
87 note='Downloading video info page')
89 if self._AUTHENTICATED:
91 flv_info_webpage = self._download_webpage(
92 'http://flapi.nicovideo.jp/api/getflv/' + video_id + '?as3=1',
93 video_id, 'Downloading flv info')
95 # Get external player info
96 ext_player_info = self._download_webpage(
97 'http://ext.nicovideo.jp/thumb_watch/' + video_id, video_id)
98 thumb_play_key = self._search_regex(
99 r'\'thumbPlayKey\'\s*:\s*\'(.*?)\'', ext_player_info, 'thumbPlayKey')
101 flv_info_data = compat_urllib_parse.urlencode({
105 flv_info_request = compat_urllib_request.Request(
106 'http://ext.nicovideo.jp/thumb_watch', flv_info_data,
107 {'Content-Type': 'application/x-www-form-urlencoded'})
108 flv_info_webpage = self._download_webpage(
109 flv_info_request, video_id,
110 note='Downloading flv info', errnote='Unable to download flv info')
112 if 'deleted=' in flv_info_webpage:
113 raise ExtractorError('The video has been deleted.',
115 video_real_url = compat_urlparse.parse_qs(flv_info_webpage)['url'][0]
117 # Start extracting information
118 title = video_info.find('.//title').text
119 extension = video_info.find('.//movie_type').text
120 video_format = extension.upper()
121 thumbnail = video_info.find('.//thumbnail_url').text
122 description = video_info.find('.//description').text
123 upload_date = unified_strdate(video_info.find('.//first_retrieve').text.split('+')[0])
124 view_count = int_or_none(video_info.find('.//view_counter').text)
125 comment_count = int_or_none(video_info.find('.//comment_num').text)
126 duration = parse_duration(video_info.find('.//length').text)
127 webpage_url = video_info.find('.//watch_url').text
129 if video_info.find('.//ch_id') is not None:
130 uploader_id = video_info.find('.//ch_id').text
131 uploader = video_info.find('.//ch_name').text
132 elif video_info.find('.//user_id') is not None:
133 uploader_id = video_info.find('.//user_id').text
134 uploader = video_info.find('.//user_nickname').text
136 uploader_id = uploader = None
140 'url': video_real_url,
143 'format': video_format,
144 'thumbnail': thumbnail,
145 'description': description,
146 'uploader': uploader,
147 'upload_date': upload_date,
148 'uploader_id': uploader_id,
149 'view_count': view_count,
150 'comment_count': comment_count,
151 'duration': duration,
152 'webpage_url': webpage_url,
156 class NiconicoPlaylistIE(InfoExtractor):
157 _VALID_URL = r'https?://www\.nicovideo\.jp/mylist/(?P<id>\d+)'
160 'url': 'http://www.nicovideo.jp/mylist/27411728',
163 'title': 'AKB48のオールナイトニッポン',
165 'playlist_mincount': 225,
168 def _real_extract(self, url):
169 list_id = self._match_id(url)
170 webpage = self._download_webpage(url, list_id)
172 entries_json = self._search_regex(r'Mylist\.preload\(\d+, (\[.*\])\);',
174 entries = json.loads(entries_json)
177 'ie_key': NiconicoIE.ie_key(),
178 'url': ('http://www.nicovideo.jp/watch/%s' %
179 entry['item_data']['video_id']),
180 } for entry in entries]
184 'title': self._search_regex(r'\s+name: "(.*?)"', webpage, 'title'),