[ifeng] Add new extractor

youtube_dl/extractor/extractors.py

@@ -445,6 +445,7 @@ from .huajiao import HuajiaoIE
 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 +1,71 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+
+from ..utils import (
+    ExtractorError,
+    unified_strdate,
+)
+
+
+class IFengIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:v\.)?ifeng\.com/video_(?P<id>\d+)\.shtml'
+
+    _TEST = {
+        'url': 'http://v.ifeng.com/video_11129877.shtml',
+        'md5': '6cdca783b34bd31a678f418f4ff60816',
+        'info_dict': {
+            'id': '11129877',
+            'ext': 'mp4',
+            'title': '能自我修复的玻璃，手机用上它再也不怕碎屏了！',
+            'description': 'md5:03a4d6c8c5ac7140b0cb085309fa8992',
+            'timestamp': 1515675654,
+            'upload_date': '20180111',
+        }
+    }
+
+    def _report_error(self, result):
+        if 'message' in result:
+            raise ExtractorError('%s said: %s' % (self.IE_NAME, result['message']), expected=True)
+        elif 'code' in result:
+            raise ExtractorError('%s returns error %d' % (self.IE_NAME, result['code']), expected=True)
+        else:
+            raise ExtractorError('Can\'t extract Bangumi episode ID')
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+
+        title = self._html_search_regex(
+            r'"name": "(?P<value>(.+?))"',
+            webpage, 'title', group='value')
+        video_url = self._html_search_regex(
+            r'"videoPlayUrl": "(?P<value>(.+?))"',
+            webpage, 'url', group='value')
+
+        if not video_url:
+            self._report_error(title)
+
+        thumbnail = self._html_search_regex(
+            r'"videoLargePoster": "(?P<value>(.+?))"',
+            webpage, 'thumbnail', group='value', fatal=False)
+        uploader = self._html_search_regex(
+            r'"columnName":"(?P<value>(.+?))"',
+            webpage, 'uploader', group='value', fatal=False)
+        duration = self._html_search_regex(
+            r'"duration": "(?P<value>(.+?))"',
+            webpage, 'duration', group='value', fatal=False)
+        upload_date = unified_strdate(self._html_search_regex(
+            r'"createdate": "(?P<value>(.+?))"',
+            webpage, 'createdate', group='value', fatal=False))
+
+        return {
+            'id': video_id,
+            'title': title,
+            'duration': int(duration),
+            'uploader': uploader,
+            'upload_date': upload_date,
+            'url': video_url,
+            'thumbnail': thumbnail
+        }