youtube-dl/youtube_dl/extractor/fc2.py
2014-10-20 18:53:53 +02:00

107 lines
3.8 KiB
Python

#! -*- coding: utf-8 -*-
from __future__ import unicode_literals
import re
import hashlib
from .common import InfoExtractor
from ..utils import (
ExtractorError,
compat_urllib_parse,
compat_urllib_request,
compat_urlparse,
)
class FC2IE(InfoExtractor):
_VALID_URL = r'^http://video\.fc2\.com/((?P<lang>[^/]+)/)?(a/)?content/(?P<id>[^/]+)'
IE_NAME = 'fc2'
_NETRC_MACHINE = 'fc2'
_TEST = {
'url': 'http://video.fc2.com/en/content/20121103kUan1KHs',
'md5': 'a6ebe8ebe0396518689d963774a54eb7',
'info_dict': {
'id': '20121103kUan1KHs',
'ext': 'flv',
'title': 'Boxing again with Puff',
},
}
#def _real_initialize(self):
# self._login()
def _login(self):
(username, password) = self._get_login_info()
if (username is None) or (password is None):
self._downloader.report_warning('unable to log in: will be downloading in non authorized mode')
return False
# Log in
login_form_strs = {
'email': username,
'password': password,
'done': 'video',
'Submit': ' Login ',
}
# 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(
'https://secure.id.fc2.com/index.php?mode=login&switch_language=en', login_data)
login_results = self._download_webpage(request, None, note='Logging in', errnote='Unable to log in')
if 'mode=redirect&login=done' not in login_results:
self._downloader.report_warning('unable to log in: bad username or password')
return False
# this is also needed
login_redir = compat_urllib_request.Request('http://id.fc2.com/?mode=redirect&login=done')
redir_res = self._download_webpage(login_redir, None, note='Login redirect', errnote='Something is not right')
return True
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
webpage = self._download_webpage(url, video_id)
self._downloader.cookiejar.clear_session_cookies() # must clear
self._login()
title = self._og_search_title(webpage)
thumbnail = self._og_search_thumbnail(webpage)
refer = (url if '/a/content/' in url else url.replace('/content/', '/a/content/'));
mimi = hashlib.md5((video_id + '_gGddgPfeaf_gzyr').encode('utf-8')).hexdigest()
info_url = (
"http://video.fc2.com/ginfo.php?mimi={1:s}&href={2:s}&v={0:s}&fversion=WIN%2011%2C6%2C602%2C180&from=2&otag=0&upid={0:s}&tk=null&".
format(video_id, mimi, compat_urllib_request.quote(refer, safe='').replace('.','%2E')))
info_webpage = self._download_webpage(
info_url, video_id, note='Downloading info page')
info = compat_urlparse.parse_qs(info_webpage)
if 'err_code' in info:
#raise ExtractorError('Error code: %s' % info['err_code'][0])
# most of the time we can still download wideo even if err_code is 403 or 602
self._downloader.report_warning('Error code was: %s... but still trying' % info['err_code'][0])
if 'filepath' not in info:
raise ExtractorError('Cannot download file. Are you logged?')
video_url = info['filepath'][0] + '?mid=' + info['mid'][0]
title_info = info.get('title')
if title_info:
title = title_info[0]
return {
'id': video_id,
'title': title,
'url': video_url,
'ext': 'flv',
'thumbnail': thumbnail,
}