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-rw-r--r--youtube_dl/extractor/ted.py30
1 files changed, 16 insertions, 14 deletions
diff --git a/youtube_dl/extractor/ted.py b/youtube_dl/extractor/ted.py
index 645942dfd..17dc41a39 100644
--- a/youtube_dl/extractor/ted.py
+++ b/youtube_dl/extractor/ted.py
@@ -5,8 +5,12 @@ import re
from .common import InfoExtractor
-from ..compat import compat_str
+from ..compat import (
+ compat_str,
+ compat_urlparse
+)
from ..utils import (
+ extract_attributes,
float_or_none,
int_or_none,
try_get,
@@ -20,7 +24,7 @@ class TEDIE(InfoExtractor):
(?P<proto>https?://)
(?P<type>www|embed(?:-ssl)?)(?P<urlmain>\.ted\.com/
(
- (?P<type_playlist>playlists(?:/\d+)?) # We have a playlist
+ (?P<type_playlist>playlists(?:/(?P<playlist_id>\d+))?) # We have a playlist
|
((?P<type_talk>talks)) # We have a simple talk
|
@@ -84,6 +88,7 @@ class TEDIE(InfoExtractor):
'info_dict': {
'id': '10',
'title': 'Who are the hackers?',
+ 'description': 'md5:49a0dbe8fb76d81a0e64b4a80af7f15a'
},
'playlist_mincount': 6,
}, {
@@ -150,22 +155,19 @@ class TEDIE(InfoExtractor):
webpage = self._download_webpage(url, name,
'Downloading playlist webpage')
- info = self._extract_info(webpage)
- playlist_info = try_get(
- info, lambda x: x['__INITIAL_DATA__']['playlist'],
- dict) or info['playlist']
+ playlist_entries = []
+ for entry in re.findall(r'(?s)<[^>]+data-ga-context="playlist"[^>]*>', webpage):
+ attrs = extract_attributes(entry)
+ entry_url = compat_urlparse.urljoin(url, attrs['href'])
+ playlist_entries.append(self.url_result(entry_url, self.ie_key()))
- playlist_entries = [
- self.url_result('http://www.ted.com/talks/' + talk['slug'], self.ie_key())
- for talk in try_get(
- info, lambda x: x['__INITIAL_DATA__']['talks'],
- dict) or info['talks']
- ]
+ final_url = self._og_search_url(webpage)
return self.playlist_result(
playlist_entries,
- playlist_id=compat_str(playlist_info['id']),
- playlist_title=playlist_info['title'])
+ playlist_id=re.match(self._VALID_URL, final_url, re.VERBOSE).group('playlist_id'),
+ playlist_title=self._og_search_title(webpage),
+ playlist_description=self._og_search_description(webpage))
def _talk_info(self, url, video_name):
webpage = self._download_webpage(url, video_name)