[aftenposten] Implement in terms of xtream extractor

youtube_dl/extractor/aftenposten.py

@@ -1,21 +1,11 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
-import re
-
 from .common import InfoExtractor
-from ..utils import (
-    int_or_none,
-    parse_iso8601,
-    xpath_with_ns,
-    xpath_text,
-    find_xpath_attr,
-)
 
 
 class AftenpostenIE(InfoExtractor):
     _VALID_URL = r'https?://(?:www\.)?aftenposten\.no/webtv/(?:#!/)?video/(?P<id>\d+)'
-
     _TEST = {
         'url': 'http://www.aftenposten.no/webtv/#!/video/21039/trailer-sweatshop-i-can-t-take-any-more',
         'md5': 'fd828cd29774a729bf4d4425fe192972',
@@ -30,69 +20,4 @@ class AftenpostenIE(InfoExtractor):
     }
 
     def _real_extract(self, url):
-        video_id = self._match_id(url)
-
-        data = self._download_xml(
-            'http://frontend.xstream.dk/ap/feed/video/?platform=web&id=%s' % video_id, video_id)
-
-        NS_MAP = {
-            'atom': 'http://www.w3.org/2005/Atom',
-            'xt': 'http://xstream.dk/',
-            'media': 'http://search.yahoo.com/mrss/',
-        }
-
-        entry = data.find(xpath_with_ns('./atom:entry', NS_MAP))
-
-        title = xpath_text(
-            entry, xpath_with_ns('./atom:title', NS_MAP), 'title')
-        description = xpath_text(
-            entry, xpath_with_ns('./atom:summary', NS_MAP), 'description')
-        timestamp = parse_iso8601(xpath_text(
-            entry, xpath_with_ns('./atom:published', NS_MAP), 'upload date'))
-
-        formats = []
-        media_group = entry.find(xpath_with_ns('./media:group', NS_MAP))
-        for media_content in media_group.findall(xpath_with_ns('./media:content', NS_MAP)):
-            media_url = media_content.get('url')
-            if not media_url:
-                continue
-            tbr = int_or_none(media_content.get('bitrate'))
-            mobj = re.search(r'^(?P<url>rtmp://[^/]+/(?P<app>[^/]+))/(?P<playpath>.+)$', media_url)
-            if mobj:
-                formats.append({
-                    'url': mobj.group('url'),
-                    'play_path': 'mp4:%s' % mobj.group('playpath'),
-                    'app': mobj.group('app'),
-                    'ext': 'flv',
-                    'tbr': tbr,
-                    'format_id': 'rtmp-%d' % tbr,
-                })
-            else:
-                formats.append({
-                    'url': media_url,
-                    'tbr': tbr,
-                })
-        self._sort_formats(formats)
-
-        link = find_xpath_attr(
-            entry, xpath_with_ns('./atom:link', NS_MAP), 'rel', 'original')
-        if link is not None:
-            formats.append({
-                'url': link.get('href'),
-                'format_id': link.get('rel'),
-            })
-
-        thumbnails = [{
-            'url': splash.get('url'),
-            'width': int_or_none(splash.get('width')),
-            'height': int_or_none(splash.get('height')),
-        } for splash in media_group.findall(xpath_with_ns('./xt:splash', NS_MAP))]
-
-        return {
-            'id': video_id,
-            'title': title,
-            'description': description,
-            'timestamp': timestamp,
-            'formats': formats,
-            'thumbnails': thumbnails,
-        }
+        return self.url_result('xstream:ap:%s' % self._match_id(url), 'Xstream')