[newgrounds] Support videos (closes #9138)

youtube_dl/extractor/newgrounds.py

@@ -7,8 +7,8 @@ from .common import InfoExtractor
 
 
 class NewgroundsIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?newgrounds\.com/audio/listen/(?P<id>[0-9]+)'
-    _TEST = {
+    _VALID_URL = r'https?://(?:www\.)?newgrounds\.com/(?:audio/listen|portal/view)/(?P<id>[0-9]+)'
+    _TESTS = [{
         'url': 'http://www.newgrounds.com/audio/listen/549479',
         'md5': 'fe6033d297591288fa1c1f780386f07a',
         'info_dict': {
@@ -17,7 +17,16 @@ class NewgroundsIE(InfoExtractor):
             'title': 'B7 - BusMode',
             'uploader': 'Burn7',
         }
-    }
+    }, {
+        'url': 'http://www.newgrounds.com/portal/view/673111',
+        'md5': '3394735822aab2478c31b1004fe5e5bc',
+        'info_dict': {
+            'id': '673111',
+            'ext': 'mp4',
+            'title': 'Dancin',
+            'uploader': 'Squirrelman82',
+        },
+    }]
 
     def _real_extract(self, url):
         mobj = re.match(self._VALID_URL, url)
@@ -25,9 +34,11 @@ class NewgroundsIE(InfoExtractor):
         webpage = self._download_webpage(url, music_id)
 
         title = self._html_search_regex(
-            r',"name":"([^"]+)",', webpage, 'music title')
+            r'<title>([^>]+)</title>', webpage, 'title')
+
         uploader = self._html_search_regex(
-            r',"artist":"([^"]+)",', webpage, 'music uploader')
+            [r',"artist":"([^"]+)",', r'[\'"]owner[\'"]\s*:\s*[\'"]([^\'"]+)[\'"],'],
+            webpage, 'uploader')
 
         music_url_json_string = self._html_search_regex(
             r'({"url":"[^"]+"),', webpage, 'music url') + '}'