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[twitch] Improve authentication

This commit is contained in:
Sergey M․ 2015-10-17 18:28:21 +06:00
parent 6df7179e6c
commit fbd9f6ea80
1 changed files with 11 additions and 9 deletions
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20
youtube_dl/extractor/twitch.py
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@ -15,6 +15,7 @@ from ..compat import (
compat_urlparse, compat_urlparse,
) )
from ..utils import ( from ..utils import (
encode_dict,
ExtractorError, ExtractorError,
int_or_none, int_or_none,
parse_duration, parse_duration,
@ -27,8 +28,7 @@ class TwitchBaseIE(InfoExtractor):
_API_BASE = 'https://api.twitch.tv' _API_BASE = 'https://api.twitch.tv'
_USHER_BASE = 'http://usher.twitch.tv' _USHER_BASE = 'http://usher.twitch.tv'
_LOGIN_URL = 'https://secure.twitch.tv/login' _LOGIN_URL = 'http://www.twitch.tv/login'
_LOGIN_POST_URL = 'https://passport.twitch.tv/authentications/new'
_NETRC_MACHINE = 'twitch' _NETRC_MACHINE = 'twitch'
def _handle_error(self, response): def _handle_error(self, response):
@ -61,26 +61,28 @@ class TwitchBaseIE(InfoExtractor):
if username is None: if username is None:
return return
login_page = self._download_webpage( login_page, handle = self._download_webpage_handle(
self._LOGIN_URL, None, 'Downloading login page') self._LOGIN_URL, None, 'Downloading login page')
login_form = self._hidden_inputs(login_page) login_form = self._hidden_inputs(login_page)
login_form.update({ login_form.update({
'login': username.encode('utf-8'), 'username': username,
'password': password.encode('utf-8'), 'password': password,
}) })
redirect_url = handle.geturl()
post_url = self._search_regex( post_url = self._search_regex(
r'<form[^>]+action=(["\'])(?P<url>.+?)\1', login_page, r'<form[^>]+action=(["\'])(?P<url>.+?)\1', login_page,
'post url', default=self._LOGIN_POST_URL, group='url') 'post url', default=redirect_url, group='url')
if not post_url.startswith('http'): if not post_url.startswith('http'):
post_url = compat_urlparse.urljoin(self._LOGIN_URL, post_url) post_url = compat_urlparse.urljoin(redirect_url, post_url)
request = compat_urllib_request.Request( request = compat_urllib_request.Request(
post_url, compat_urllib_parse.urlencode(login_form).encode('utf-8')) post_url, compat_urllib_parse.urlencode(encode_dict(login_form)).encode('utf-8'))
request.add_header('Referer', self._LOGIN_URL) request.add_header('Referer', redirect_url)
response = self._download_webpage( response = self._download_webpage(
request, None, 'Logging in as %s' % username) request, None, 'Logging in as %s' % username)