[vk] Add login feature (Closes #2206)

This commit is contained in:
Sergey M. 2014-02-17 02:05:15 +07:00
parent 00cf938aa5
commit 9032dc28a6

View file

@ -6,6 +6,9 @@ import json
from .common import InfoExtractor from .common import InfoExtractor
from ..utils import ( from ..utils import (
ExtractorError,
compat_urllib_request,
compat_urllib_parse,
compat_str, compat_str,
unescapeHTML, unescapeHTML,
) )
@ -15,30 +18,78 @@ class VKIE(InfoExtractor):
IE_NAME = 'vk.com' IE_NAME = 'vk.com'
_VALID_URL = r'https?://vk\.com/(?:videos.*?\?.*?z=)?video(?P<id>.*?)(?:\?|%2F|$)' _VALID_URL = r'https?://vk\.com/(?:videos.*?\?.*?z=)?video(?P<id>.*?)(?:\?|%2F|$)'
_TESTS = [{ _TESTS = [
{
'url': 'http://vk.com/videos-77521?z=video-77521_162222515%2Fclub77521', 'url': 'http://vk.com/videos-77521?z=video-77521_162222515%2Fclub77521',
'file': '162222515.flv',
'md5': '0deae91935c54e00003c2a00646315f0', 'md5': '0deae91935c54e00003c2a00646315f0',
'info_dict': { 'info_dict': {
'id': '162222515',
'ext': 'flv',
'title': 'ProtivoGunz - Хуёвая песня', 'title': 'ProtivoGunz - Хуёвая песня',
'uploader': 'Noize MC', 'uploader': 'Noize MC',
'duration': 195,
}, },
}, },
{ {
'url': 'http://vk.com/video4643923_163339118', 'url': 'http://vk.com/video4643923_163339118',
'file': '163339118.mp4',
'md5': 'f79bccb5cd182b1f43502ca5685b2b36', 'md5': 'f79bccb5cd182b1f43502ca5685b2b36',
'info_dict': { 'info_dict': {
'id': '163339118',
'ext': 'mp4',
'uploader': 'Elvira Dzhonik', 'uploader': 'Elvira Dzhonik',
'title': 'Dream Theater - Hollow Years Live at Budokan 720*', 'title': 'Dream Theater - Hollow Years Live at Budokan 720*',
'duration': 558,
} }
}] },
{
'url': 'http://vk.com/video-8871596_164049491',
'md5': 'a590bcaf3d543576c9bd162812387666',
'note': 'Only available for registered users',
'info_dict': {
'id': '164049491',
'ext': 'mp4',
'uploader': 'Триллеры',
'title': '► Бойцовский клуб / Fight Club 1999 [HD 720]\u00a0',
'duration': 8352,
},
'skip': 'Requires vk account credentials',
}
]
def _login(self):
(username, password) = self._get_login_info()
if username is None:
return
login_form = {
'act': 'login',
'role': 'al_frame',
'expire': '1',
'email': username,
'pass': password,
}
request = compat_urllib_request.Request('https://login.vk.com/?act=login',
compat_urllib_parse.urlencode(login_form).encode('utf-8'))
login_page = self._download_webpage(request, None, note='Logging in as %s' % username)
if re.search(r'onLoginFailed', login_page):
raise ExtractorError('Unable to login, incorrect username and/or password', expected=True)
def _real_initialize(self):
self._login()
def _real_extract(self, url): def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url) mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id') video_id = mobj.group('id')
info_url = 'http://vk.com/al_video.php?act=show&al=1&video=%s' % video_id info_url = 'http://vk.com/al_video.php?act=show&al=1&video=%s' % video_id
info_page = self._download_webpage(info_url, video_id) info_page = self._download_webpage(info_url, video_id)
if re.search(r'<!>Please log in or <', info_page):
raise ExtractorError('This video is only available for registered users, '
'use --username and --password options to provide account credentials.', expected=True)
m_yt = re.search(r'src="(http://www.youtube.com/.*?)"', info_page) m_yt = re.search(r'src="(http://www.youtube.com/.*?)"', info_page)
if m_yt is not None: if m_yt is not None:
self.to_screen(u'Youtube video detected') self.to_screen(u'Youtube video detected')
@ -60,4 +111,5 @@ class VKIE(InfoExtractor):
'title': unescapeHTML(data['md_title']), 'title': unescapeHTML(data['md_title']),
'thumbnail': data.get('jpg'), 'thumbnail': data.get('jpg'),
'uploader': data.get('md_author'), 'uploader': data.get('md_author'),
'duration': data.get('duration')
} }