Add support for niconico
This commit is contained in:
Takuya Tsuchida
parent
a87b0615aa
commit
52ad14aeb0
@ -98,6 +98,7 @@ from .nba import NBAIE
|
||||
from .nbc import NBCNewsIE
|
||||
from .newgrounds import NewgroundsIE
|
||||
from .nhl import NHLIE, NHLVideocenterIE
|
||||
from .niconico import NiconicoIE
|
||||
from .nowvideo import NowVideoIE
|
||||
from .ooyala import OoyalaIE
|
||||
from .orf import ORFIE
|
||||
|
||||
190
youtube_dl/extractor/niconico.py
Normal file
190
youtube_dl/extractor/niconico.py
Normal file
@ -0,0 +1,190 @@
|
||||
# encoding: utf-8
|
||||
|
||||
import re
|
||||
import socket
|
||||
import xml.etree.ElementTree
|
||||
|
||||
from .common import InfoExtractor
|
||||
from ..utils import (
|
||||
compat_http_client,
|
||||
compat_urllib_error,
|
||||
compat_urllib_parse,
|
||||
compat_urllib_request,
|
||||
compat_urlparse,
|
||||
compat_str,
|
||||
|
||||
ExtractorError,
|
||||
unified_strdate,
|
||||
)
|
||||
|
||||
class NiconicoIE(InfoExtractor):
|
||||
IE_NAME = u'niconico'
|
||||
IE_DESC = u'ニコニコ動画'
|
||||
|
||||
_TEST = {
|
||||
u'url': u'http://www.nicovideo.jp/watch/sm22312215',
|
||||
u'file': u'sm22312215.mp4',
|
||||
u'md5': u'd1a75c0823e2f629128c43e1212760f9',
|
||||
u'info_dict': {
|
||||
u'title': u'Big Buck Bunny',
|
||||
u'uploader': u'takuya0301',
|
||||
u'uploader_id': u'2698420',
|
||||
u'upload_date': u'20131123',
|
||||
u'description': u'(c) copyright 2008, Blender Foundation / www.bigbuckbunny.org',
|
||||
},
|
||||
u'params': {
|
||||
u'username': u'ydl.niconico@gmail.com',
|
||||
u'password': u'youtube-dl',
|
||||
},
|
||||
}
|
||||
|
||||
_VALID_URL = r'^(?:https?://)?(?:www\.)?nicovideo\.jp/watch/([a-z][a-z][0-9]+)(?:.*)$'
|
||||
_LOGIN_URL = 'https://secure.nicovideo.jp/secure/login'
|
||||
_NETRC_MACHINE = 'niconico'
|
||||
# If True it will raise an error if no login info is provided
|
||||
_LOGIN_REQUIRED = True
|
||||
|
||||
def _real_initialize(self):
|
||||
self._login()
|
||||
|
||||
def _login(self):
|
||||
(username, password) = self._get_login_info()
|
||||
# No authentication to be performed
|
||||
if username is None:
|
||||
if self._LOGIN_REQUIRED:
|
||||
raise ExtractorError(u'No login info available, needed for using %s.' % self.IE_NAME, expected=True)
|
||||
return False
|
||||
|
||||
# Log in
|
||||
login_form_strs = {
|
||||
u'mail': username,
|
||||
u'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('ascii')
|
||||
request = compat_urllib_request.Request(self._LOGIN_URL, login_data)
|
||||
try:
|
||||
self.report_login()
|
||||
login_results = compat_urllib_request.urlopen(request).read().decode('utf-8')
|
||||
if re.search(r'(?i)<h1 class="mb8p4">Log in error</h1>', login_results) is not None:
|
||||
self._downloader.report_warning(u'unable to log in: bad username or password')
|
||||
return False
|
||||
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
|
||||
self._downloader.report_warning(u'unable to log in: %s' % compat_str(err))
|
||||
return False
|
||||
return True
|
||||
|
||||
def _real_extract(self, url):
|
||||
video_id = self._extract_id(url)
|
||||
|
||||
# Get video webpage
|
||||
self.report_video_webpage_download(video_id)
|
||||
url = 'http://www.nicovideo.jp/watch/' + video_id
|
||||
request = compat_urllib_request.Request(url)
|
||||
try:
|
||||
video_webpage = compat_urllib_request.urlopen(request).read()
|
||||
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
|
||||
raise ExtractorError(u'Unable to download video webpage: %s' % compat_str(err))
|
||||
|
||||
# Get video info
|
||||
self.report_video_info_webpage_download(video_id)
|
||||
url = 'http://ext.nicovideo.jp/api/getthumbinfo/' + video_id
|
||||
request = compat_urllib_request.Request(url)
|
||||
try:
|
||||
video_info_webpage = compat_urllib_request.urlopen(request).read()
|
||||
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
|
||||
raise ExtractorError(u'Unable to download video info webpage: %s' % compat_str(err))
|
||||
|
||||
# Get flv info
|
||||
self.report_flv_info_webpage_download(video_id)
|
||||
url = 'http://flapi.nicovideo.jp/api/getflv?v=' + video_id
|
||||
request = compat_urllib_request.Request(url)
|
||||
try:
|
||||
flv_info_webpage = compat_urllib_request.urlopen(request).read()
|
||||
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
|
||||
raise ExtractorError(u'Unable to download flv info webpage: %s' % compat_str(err))
|
||||
|
||||
# Start extracting information
|
||||
self.report_information_extraction(video_id)
|
||||
video_info = xml.etree.ElementTree.fromstring(video_info_webpage)
|
||||
|
||||
# url
|
||||
video_real_url = compat_urlparse.parse_qs(flv_info_webpage.decode('utf-8'))['url'][0]
|
||||
|
||||
# title
|
||||
video_title = video_info.find('.//title').text
|
||||
|
||||
# ext
|
||||
video_extension = video_info.find('.//movie_type').text
|
||||
|
||||
# format
|
||||
video_format = video_extension.upper()
|
||||
|
||||
# thumbnail
|
||||
video_thumbnail = video_info.find('.//thumbnail_url').text
|
||||
|
||||
# description
|
||||
video_description = video_info.find('.//description').text
|
||||
|
||||
# uploader_id
|
||||
video_uploader_id = video_info.find('.//user_id').text
|
||||
|
||||
# uploader
|
||||
url = 'http://seiga.nicovideo.jp/api/user/info?id=' + video_uploader_id
|
||||
request = compat_urllib_request.Request(url)
|
||||
try:
|
||||
user_info_webpage = compat_urllib_request.urlopen(request).read()
|
||||
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
|
||||
self._downloader.report_warning(u'Unable to download user info webpage: %s' % compat_str(err))
|
||||
|
||||
user_info = xml.etree.ElementTree.fromstring(user_info_webpage)
|
||||
video_uploader = user_info.find('.//nickname').text
|
||||
|
||||
# uploder_date
|
||||
video_upload_date = unified_strdate(video_info.find('.//first_retrieve').text.split('+')[0])
|
||||
|
||||
# view_count
|
||||
video_view_count = video_info.find('.//view_counter').text
|
||||
|
||||
# webpage_url
|
||||
video_webpage_url = video_info.find('.//watch_url').text
|
||||
|
||||
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,
|
||||
}
|
||||
|
||||
def _extract_id(self, url):
|
||||
mobj = re.match(self._VALID_URL, url)
|
||||
if mobj is None:
|
||||
raise ExtractorError(u'Invalid URL: %s' % url)
|
||||
video_id = mobj.group(1)
|
||||
return video_id
|
||||
|
||||
def report_video_webpage_download(self, video_id):
|
||||
"""Report attempt to download video webpage."""
|
||||
self.to_screen(u'%s: Downloading video webpage' % video_id)
|
||||
|
||||
def report_video_info_webpage_download(self, video_id):
|
||||
"""Report attempt to download video info webpage."""
|
||||
self.to_screen(u'%s: Downloading video info webpage' % video_id)
|
||||
|
||||
def report_flv_info_webpage_download(self, video_id):
|
||||
"""Report attempt to download flv info webpage."""
|
||||
self.to_screen(u'%s: Downloading flv info webpage' % video_id)
|
||||
|
||||
def report_information_extraction(self, video_id):
|
||||
"""Report attempt to extract video information."""
|
||||
self.to_screen(u'%s: Extracting video information' % video_id)
|
||||
Loading…
Reference in New Issue
Block a user