add extractor of v.ifeng.com

youtube_dl/extractor/__init__.py

@@ -271,6 +271,7 @@ from .howstuffworks import HowStuffWorksIE
 from .huffpost import HuffPostIE
 from .hypem import HypemIE
 from .iconosquare import IconosquareIE
+from .ifeng import IfengIE
 from .ign import (
     IGNIE,
     OneUPIE,

youtube_dl/extractor/ifeng.py

@@ -0,0 +1,64 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+
+
+class IfengIE(InfoExtractor):
+    IE_NAME = 'ifeng'
+    IE_DESC = '凤凰网'
+    # http://v.ifeng.com/mil/mainland/201601/01d92436-8afe-4af0-82a4-cef889018295.shtml
+    # http://v.ifeng.com/ent/mingxing/201601/01e29bc2-1e89-41ee-9a91-25d56e2b0740.shtml
+    _VALID_URL = r'http://v\.ifeng\.com/.+?/(?P<id>[\w\-\d]+)\.shtml'
+    _TESTS = [{
+        'url': 'http://v.ifeng.com/mil/mainland/201601/01d92436-8afe-4af0-82a4-cef889018295.shtml',
+        'info_dict': {
+            'id': '01d92436-8afe-4af0-82a4-cef889018295',
+            'ext': 'mp4',
+            'title': '中国火箭军正式亮相 多支导弹旅携罕见导弹出镜',
+        }
+    },
+        {
+            'url': 'http://v.ifeng.com/ent/mingxing/201601/01e29bc2-1e89-41ee-9a91-25d56e2b0740.shtml',
+            'info_dict': {
+                'id': '01e29bc2-1e89-41ee-9a91-25d56e2b0740',
+                'ext': 'mp4',
+                'title': '陈羽凡锁骨骨折 盼早日康复',
+            },
+        },
+        {
+            'url': 'http://v.ifeng.com/mil/mainland/201601/01168f8e-bcd5-459b-91b4-f85893b3e40a.shtml',
+            'info_dict': {
+                'id': '01168f8e-bcd5-459b-91b4-f85893b3e40a',
+                'ext': 'mp4',
+                'title': '2015年中美两国组织多次演练',
+            },
+        }
+    ]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url);
+
+        d = video_id[-2]
+        dd = video_id[-2:]
+
+        info_doc = self._download_xml(
+                'http://v.ifeng.com/video_info_new/%s/%s/%s.xml' % (d, dd, video_id),
+                video_id, 'fetch video metadata')
+
+        title = info_doc.find('./item').get('Name')
+
+        for element in info_doc.findall('./videos/video'):
+            if element.get('mediaType') != 'mp4':
+                continue
+
+            url = element.get('VideoPlayUrl')
+            if element.get('type') == '500k':
+                break
+
+        return {
+            'id': video_id,
+            'title': title,
+            'url': url,
+            'ext': 'mp4',
+        }