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[livestream] Fix events extraction (fixes #1467)

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This commit is contained in:
Jaime Marquínez Ferrándiz 2013-09-21 13:50:52 +02:00
parent 39baacc49f
commit b00ca882a4
2 changed files with 21 additions and 3 deletions
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10
test/test_playlists.py
View file

@ -15,6 +15,7 @@
VimeoChannelIE,
UstreamChannelIE,
SoundcloudUserIE,
LivestreamIE,
)
from youtube_dl.utils import *
@ -32,6 +33,7 @@ def test_dailymotion_playlist(self):
self.assertIsPlaylist(result)
self.assertEqual(result['title'], u'SPORT')
self.assertTrue(len(result['entries']) > 20)
def test_dailymotion_user(self):
dl = FakeYDL()
ie = DailymotionUserIE(dl)
@ -64,5 +66,13 @@ def test_soundcloud_user(self):
self.assertEqual(result['id'], u'9615865')
self.assertTrue(len(result['entries']) >= 12)
def test_livestream_event(self):
dl = FakeYDL()
ie = LivestreamIE(dl)
result = ie.extract('http://new.livestream.com/tedx/cityenglish')
self.assertIsPlaylist(result)
self.assertEqual(result['title'], u'TEDCity2.0 (English)')
self.assertTrue(len(result['entries']) >= 4)
if __name__ == '__main__':
unittest.main()

14
youtube_dl/extractor/livestream.py
View file

@ -2,7 +2,12 @@
import json
from .common import InfoExtractor
from ..utils import compat_urllib_parse_urlparse, compat_urlparse
from ..utils import (
compat_urllib_parse_urlparse,
compat_urlparse,
get_meta_content,
ExtractorError,
)
class LivestreamIE(InfoExtractor):
@ -35,8 +40,11 @@ def _real_extract(self, url):
if video_id is None:
# This is an event page:
api_url = self._search_regex(r'event_design_eventId: \'(.+?)\'',
webpage, 'api url')
player = get_meta_content('twitter:player', webpage)
if player is None:
raise ExtractorError('Couldn\'t extract event api url')
api_url = player.replace('/player', '')
api_url = re.sub(r'^(https?://)(new\.)', r'\1api.\2', api_url)
info = json.loads(self._download_webpage(api_url, event_name,
u'Downloading event info'))
videos = [self._extract_video_info(video_data['data'])