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-rw-r--r--youtube_dl/extractor/__init__.py1
-rw-r--r--youtube_dl/extractor/techtalks.py65
2 files changed, 66 insertions, 0 deletions
diff --git a/youtube_dl/extractor/__init__.py b/youtube_dl/extractor/__init__.py
index 4f20fbd1a..db69af361 100644
--- a/youtube_dl/extractor/__init__.py
+++ b/youtube_dl/extractor/__init__.py
@@ -115,6 +115,7 @@ from .statigram import StatigramIE
from .steam import SteamIE
from .sztvhu import SztvHuIE
from .teamcoco import TeamcocoIE
+from .techtalks import TechTalksIE
from .ted import TEDIE
from .tf1 import TF1IE
from .thisav import ThisAVIE
diff --git a/youtube_dl/extractor/techtalks.py b/youtube_dl/extractor/techtalks.py
new file mode 100644
index 000000000..a55f236cb
--- /dev/null
+++ b/youtube_dl/extractor/techtalks.py
@@ -0,0 +1,65 @@
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+ get_element_by_attribute,
+ clean_html,
+)
+
+
+class TechTalksIE(InfoExtractor):
+ _VALID_URL = r'https?://techtalks\.tv/talks/[^/]*/(?P<id>\d+)/'
+
+ _TEST = {
+ u'url': u'http://techtalks.tv/talks/learning-topic-models-going-beyond-svd/57758/',
+ u'playlist': [
+ {
+ u'file': u'57758.flv',
+ u'info_dict': {
+ u'title': u'Learning Topic Models --- Going beyond SVD',
+ },
+ },
+ {
+ u'file': u'57758-slides.flv',
+ u'info_dict': {
+ u'title': u'Learning Topic Models --- Going beyond SVD',
+ },
+ },
+ ],
+ u'params': {
+ # rtmp download
+ u'skip_download': True,
+ },
+ }
+
+ def _real_extract(self, url):
+ mobj = re.match(self._VALID_URL, url)
+ talk_id = mobj.group('id')
+ webpage = self._download_webpage(url, talk_id)
+ rtmp_url = self._search_regex(r'netConnectionUrl: \'(.*?)\'', webpage,
+ u'rtmp url')
+ play_path = self._search_regex(r'href=\'(.*?)\' [^>]*id="flowplayer_presenter"',
+ webpage, u'presenter play path')
+ title = clean_html(get_element_by_attribute('class', 'title', webpage))
+ video_info = {
+ 'id': talk_id,
+ 'title': title,
+ 'url': rtmp_url,
+ 'play_path': play_path,
+ 'ext': 'flv',
+ }
+ m_slides = re.search(r'<a class="slides" href=\'(.*?)\'', webpage)
+ if m_slides is None:
+ return video_info
+ else:
+ return [
+ video_info,
+ # The slides video
+ {
+ 'id': talk_id + '-slides',
+ 'title': title,
+ 'url': rtmp_url,
+ 'play_path': m_slides.group(1),
+ 'ext': 'flv',
+ },
+ ]