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-rw-r--r--youtube_dl/extractor/wistia.py22
1 files changed, 22 insertions, 0 deletions
diff --git a/youtube_dl/extractor/wistia.py b/youtube_dl/extractor/wistia.py
index c634b8dec..2182d6fd4 100644
--- a/youtube_dl/extractor/wistia.py
+++ b/youtube_dl/extractor/wistia.py
@@ -1,10 +1,13 @@
from __future__ import unicode_literals
+import re
+
from .common import InfoExtractor
from ..utils import (
ExtractorError,
int_or_none,
float_or_none,
+ unescapeHTML,
)
@@ -34,6 +37,25 @@ class WistiaIE(InfoExtractor):
'only_matching': True,
}]
+ @staticmethod
+ def _extract_url(webpage):
+ match = re.search(
+ r'<(?:meta[^>]+?content|iframe[^>]+?src)=(["\'])(?P<url>(?:https?:)?//(?:fast\.)?wistia\.net/embed/iframe/.+?)\1', webpage)
+ if match:
+ return unescapeHTML(match.group('url'))
+
+ match = re.search(r'(?:id=["\']wistia_|data-wistia-?id=["\']|Wistia\.embed\(["\'])(?P<id>[^"\']+)', webpage)
+ if match:
+ return 'wistia:%s' % match.group('id')
+
+ match = re.search(
+ r'''(?sx)
+ <script[^>]+src=(["'])(?:https?:)?//fast\.wistia\.com/assets/external/E-v1\.js\1[^>]*>.*?
+ <div[^>]+class=(["']).*?\bwistia_async_(?P<id>[a-z0-9]+)\b.*?\2
+ ''', webpage)
+ if match:
+ return 'wistia:%s' % match.group('id')
+
def _real_extract(self, url):
video_id = self._match_id(url)