[inc] Improve (closes #11647)

youtube_dl/extractor/inc.py

@@ -1,10 +1,11 @@
 from __future__ import unicode_literals
 
 from .common import InfoExtractor
+from .kaltura import KalturaIE
 
 
 class IncIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?inc\.com(?:/[\w-]+)+/(?P<id>[\w-]+)(?:\.html)?'
+    _VALID_URL = r'https?://(?:www\.)?inc\.com/(?:[^/]+/)+(?P<id>[^.]+).html'
     _TESTS = [{
         'url': 'http://www.inc.com/tip-sheet/bill-gates-says-these-5-books-will-make-you-smarter.html',
         'md5': '7416739c9c16438c09fa35619d6ba5cb',
@@ -17,6 +18,9 @@ class IncIE(InfoExtractor):
             'upload_date': '20160920',
             'uploader_id': 'video@inc.com',
         },
+        'params': {
+            'skip_download': True,
+        },
     }, {
         'url': 'http://www.inc.com/video/david-whitford/founders-forum-tripadvisor-steve-kaufer-most-enjoyable-moment-for-entrepreneur.html',
         'only_matching': True,
@@ -27,14 +31,11 @@ class IncIE(InfoExtractor):
         webpage = self._download_webpage(url, display_id)
 
         partner_id = self._search_regex(
-            r'var\s+_bizo_data_partner_id\s*=\s*"(\d+)";',
-            webpage,
-            'partner id')
+            r'var\s+_?bizo_data_partner_id\s*=\s*["\'](\d+)', webpage, 'partner id')
 
         kaltura_id = self._parse_json(self._search_regex(
-            r'pageInfo\.videos\s*=\s*\[(.+)\];',
-            webpage,
-            'kaltura id'),
+            r'pageInfo\.videos\s*=\s*\[(.+)\];', webpage, 'kaltura id'),
             display_id)['vid_kaltura_id']
 
-        return self.url_result('kaltura:%s:%s' % (partner_id, kaltura_id), 'Kaltura')
+        return self.url_result(
+            'kaltura:%s:%s' % (partner_id, kaltura_id), KalturaIE.ie_key())