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[youtube-dl] / youtube_dl / extractor / screencast.py

diff --git a/youtube_dl/extractor/screencast.py b/youtube_dl/extractor/screencast.py
index 306869e6af109cf6971a72df14f47fe99a7b6885..ed9de964841e52c1e5753556d6b9e53339ba23c3 100644 (file)
--- a/youtube_dl/extractor/screencast.py
+++ b/youtube_dl/extractor/screencast.py
@@ -1,18 +1,18 @@
-# -*- coding: utf-8 -*-
+# coding: utf-8
 from __future__ import unicode_literals
 
-import re
-
 from .common import InfoExtractor
-from ..utils import (
-    ExtractorError,
+from ..compat import (
     compat_parse_qs,
     compat_urllib_request,
 )
+from ..utils import (
+    ExtractorError,
+)
 
 
 class ScreencastIE(InfoExtractor):
-    _VALID_URL = r'https?://www\.screencast\.com/t/(?P<id>[a-zA-Z0-9]+)'
+    _VALID_URL = r'https?://(?:www\.)?screencast\.com/t/(?P<id>[a-zA-Z0-9]+)'
     _TESTS = [{
         'url': 'http://www.screencast.com/t/3ZEjQXlT',
         'md5': '917df1c13798a3e96211dd1561fded83',
@@ -53,12 +53,13 @@ class ScreencastIE(InfoExtractor):
             'description': 'md5:7b9f393bc92af02326a5c5889639eab0',
             'thumbnail': 're:^https?://.*\.(?:gif|jpg)$',
         }
-    },
-    ]
+    }, {
+        'url': 'http://screencast.com/t/aAB3iowa',
+        'only_matching': True,
+    }]
 
     def _real_extract(self, url):
-        mobj = re.match(self._VALID_URL, url)
-        video_id = mobj.group('id')
+        video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
 
         video_url = self._html_search_regex(
@@ -95,8 +96,9 @@ class ScreencastIE(InfoExtractor):
         title = self._og_search_title(webpage, default=None)
         if title is None:
             title = self._html_search_regex(
-                [r'<b>Title:</b> ([^<]*)</div>',
-                r'class="tabSeperator">></span><span class="tabText">(.*?)<'],
+                [r'<b>Title:</b> ([^<]+)</div>',
+                 r'class="tabSeperator">></span><span class="tabText">(.+?)<',
+                 r'<title>([^<]+)</title>'],
                 webpage, 'title')
         thumbnail = self._og_search_thumbnail(webpage)
         description = self._og_search_description(webpage, default=None)