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# encoding: utf-8
from __future__ import unicode_literals
import re
import json
from .common import InfoExtractor
from ..utils import (
ExtractorError,
compat_urllib_request,
compat_urllib_parse,
compat_str,
unescapeHTML,
)
class VKIE(InfoExtractor):
IE_NAME = 'vk.com'
_VALID_URL = r'https?://vk\.com/(?:video_ext\.php\?.*?\boid=(?P<oid>\d+).*?\bid=(?P<id>\d+)|(?:videos.*?\?.*?z=)?video(?P<videoid>.*?)(?:\?|%2F|$))'
_NETRC_MACHINE = 'vk'
_TESTS = [
{
'url': 'http://vk.com/videos-77521?z=video-77521_162222515%2Fclub77521',
'md5': '0deae91935c54e00003c2a00646315f0',
'info_dict': {
'id': '162222515',
'ext': 'flv',
'title': 'ProtivoGunz - Хуёвая песня',
'uploader': 'Noize MC',
'duration': 195,
},
},
{
'url': 'http://vk.com/video4643923_163339118',
'md5': 'f79bccb5cd182b1f43502ca5685b2b36',
'info_dict': {
'id': '163339118',
'ext': 'mp4',
'uploader': 'Elvira Dzhonik',
'title': 'Dream Theater - Hollow Years Live at Budokan 720*',
'duration': 558,
}
},
{
'note': 'Embedded video',
'url': 'http://vk.com/video_ext.php?oid=32194266&id=162925554&hash=7d8c2e0d5e05aeaa&hd=1',
'md5': 'c7ce8f1f87bec05b3de07fdeafe21a0a',
'info_dict': {
'id': '162925554',
'ext': 'mp4',
'uploader': 'Vladimir Gavrin',
'title': 'Lin Dan',
'duration': 101,
}
},
{
'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):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('videoid')
if not video_id:
video_id = '%s_%s' % (mobj.group('oid'), mobj.group('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)
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)
if m_yt is not None:
self.to_screen(u'Youtube video detected')
return self.url_result(m_yt.group(1), 'Youtube')
data_json = self._search_regex(r'var vars = ({.*?});', info_page, 'vars')
data = json.loads(data_json)
formats = [{
'format_id': k,
'url': v,
'width': int(k[len('url'):]),
} for k, v in data.items()
if k.startswith('url')]
self._sort_formats(formats)
return {
'id': compat_str(data['vid']),
'formats': formats,
'title': unescapeHTML(data['md_title']),
'thumbnail': data.get('jpg'),
'uploader': data.get('md_author'),
'duration': data.get('duration')
}
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