Add LivestreamIE (closes #1042)

This commit is contained in:
Jaime Marquínez Ferrándiz 2013-07-13 23:58:04 +02:00
parent b9d3e1635f
commit b4444d5ca2
2 changed files with 53 additions and 0 deletions

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@ -37,6 +37,7 @@ from .jukebox import JukeboxIE
from .justintv import JustinTVIE from .justintv import JustinTVIE
from .keek import KeekIE from .keek import KeekIE
from .liveleak import LiveLeakIE from .liveleak import LiveLeakIE
from .livestream import LivestreamIE
from .metacafe import MetacafeIE from .metacafe import MetacafeIE
from .mixcloud import MixcloudIE from .mixcloud import MixcloudIE
from .mtv import MTVIE from .mtv import MTVIE

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@ -0,0 +1,52 @@
import re
import json
from .common import InfoExtractor
from ..utils import compat_urllib_parse_urlparse, compat_urlparse,
class LivestreamIE(InfoExtractor):
_VALID_URL = r'http://new.livestream.com/.*?/(?P<event_name>.*?)(/videos/(?P<id>\d+))?/?$'
_TEST = {
u'url': u'http://new.livestream.com/CoheedandCambria/WebsterHall/videos/4719370',
u'file': u'4719370.mp4',
u'md5': u'0d2186e3187d185a04b3cdd02b828836',
u'info_dict': {
u'title': u'Live from Webster Hall NYC',
u'upload_date': u'20121012',
}
}
def _extract_video_info(self, video_data):
video_url = video_data.get('progressive_url_hd') or video_data.get('progressive_url')
return {'id': video_data['id'],
'url': video_url,
'ext': 'mp4',
'title': video_data['caption'],
'thumbnail': video_data['thumbnail_url'],
'upload_date': video_data['updated_at'].replace('-','')[:8],
}
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
event_name = mobj.group('event_name')
webpage = self._download_webpage(url, video_id or event_name)
if video_id is None:
# This is an event page:
api_url = self._search_regex(r'event_design_eventId: \'(.+?)\'',
webpage, 'api url')
info = json.loads(self._download_webpage(api_url, event_name,
u'Downloading event info'))
videos = [self._extract_video_info(video_data['data'])
for video_data in info['feed']['data'] if video_data['type'] == u'video']
return self.playlist_result(videos, info['id'], info['full_name'])
else:
og_video = self._og_search_video_url(webpage, name=u'player url')
query_str = compat_urllib_parse_urlparse(og_video).query
query = compat_urlparse.parse_qs(query_str)
api_url = query['play_url'][0].replace('.smil', '')
info = json.loads(self._download_webpage(api_url, video_id,
u'Downloading video info'))
return self._extract_video_info(info)