[vk] Some PEP8 love

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

diff --git a/youtube_dl/extractor/vk.py b/youtube_dl/extractor/vk.py
index d96abd16ead850cd0976b5927454fa0457316c75..9d6ec43821405363d23e4831ddf59365ead4c7d1 100644 (file)
--- a/youtube_dl/extractor/vk.py
+++ b/youtube_dl/extractor/vk.py
@@ -11,7 +11,8 @@ from ..utils import (
     compat_urllib_parse,
     compat_str,
     unescapeHTML,
-    unified_strdate)
+    unified_strdate,
+    orderedSet)
 
 
 class VKIE(InfoExtractor):
@@ -73,21 +74,6 @@ class VKIE(InfoExtractor):
             },
             'skip': 'Requires vk account credentials',
         },
-        {
-            # VIDEO NOW REMOVED
-            # please update if you find a video whose URL follows the same pattern
-            'url': 'http://vk.com/feed?z=video-43215063_166094326%2Fbb50cacd3177146d7a',
-            'md5': 'd82c22e449f036282d1d3f7f4d276869',
-            'info_dict': {
-                'id': '166094326',
-                'ext': 'mp4',
-                'uploader': 'Киномания - лучшее из мира кино',
-                'title': 'Запах женщины (1992)',
-                'duration': 9392,
-                'upload_date': '20130914'
-            },
-            'skip': 'Requires vk account credentials',
-        },
         {
             'url': 'http://vk.com/hd_kino_mania?z=video-43215063_168067957%2F15c66b9b533119788d',
             'md5': '4d7a5ef8cf114dfa09577e57b2993202',
@@ -114,6 +100,11 @@ class VKIE(InfoExtractor):
             },
             'skip': 'Only works from Russia',
         },
+        {
+            # removed video, just testing that we match the pattern
+            'url': 'http://vk.com/feed?z=video-43215063_166094326%2Fbb50cacd3177146d7a',
+            'only_matching': True,
+        },
     ]
 
     def _login(self):
@@ -209,33 +200,20 @@ class VKIE(InfoExtractor):
 class VKUserVideosIE(InfoExtractor):
     IE_NAME = 'vk.com:user-videos'
     IE_DESC = 'vk.com:All of a user\'s videos'
-    _VALID_URL = r'https?://(?:m\.)?vk\.com/videos([0-9]+)(?:m\?.*)?'
+    _VALID_URL = r'https?://vk\.com/videos(?P<id>[0-9]+)(?:m\?.*)?'
     _TEMPLATE_URL = 'https://vk.com/videos'
     _TEST = {
         'url': 'http://vk.com/videos205387401',
         'playlist_mincount': 4,
     }
 
-    def extract_videos_from_page(self, page):
-        ids_in_page = []
-        for mobj in re.finditer(r'href="/video([0-9_]+)"', page):
-            if mobj.group(1) not in ids_in_page:
-                ids_in_page.append(mobj.group(1))
-        return ids_in_page
-
     def _real_extract(self, url):
-        # Extract page id
-        mobj = re.match(self._VALID_URL, url)
-        if mobj is None:
-            raise ExtractorError('Invalid URL: %s' % url)
-
-        # Download page and get video ids
-        page_id = mobj.group(1)
+        page_id = self._match_id(url)
         page = self._download_webpage(url, page_id)
-        video_ids = self.extract_videos_from_page(page)
-
-        self._downloader.to_screen('[vk] User videos %s: Found %i videos' % (page_id, len(video_ids)))
-
-        url_entries = [self.url_result('http://vk.com/video' + video_id, 'VK', video_id=video_id)
-                       for video_id in video_ids]
-        return self.playlist_result(url_entries, page_id)
\ No newline at end of file
+        video_ids = orderedSet(
+            m.group(1) for m in re.finditer(r'href="/video([0-9_]+)"', page))
+        url_entries = [
+            self.url_result(
+                'http://vk.com/video' + video_id, 'VK', video_id=video_id)
+            for video_id in video_ids]
+        return self.playlist_result(url_entries, page_id)