[uStudio] Add new extractor

youtube_dl/extractor/ustudio.py

@@ -0,0 +1,58 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..utils import int_or_none
+
+
+class UstudioIE(InfoExtractor):
+    IE_NAME = 'uStudio'
+    _VALID_URL = r'http://(?:www\.|v1\.)?ustudio.com/video/(?P<id>[\w\d]+)/.+'
+    _TESTS = [
+        {
+            'url': 'http://ustudio.com/video/Uxu2my9bgSph/san_francisco_golden_gate_bridge',
+            'md5': '58bbfca62125378742df01fc2abbdef6',
+            'info_dict': {
+                'id': 'Uxu2my9bgSph',
+                'ext': 'mp4',
+                'title': 'San Francisco: Golden Gate Bridge',
+                'thumbnail': 're:^https?://.*\.jpg$',
+                'description': 'md5:23925500697f2c6d4830e387ba51a9be',
+                'uploader': 'Tony Farley',
+            }
+        },
+    ]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, video_id)
+
+        doc = self._download_xml(
+            'http://v1.ustudio.com/embed/{0}/ustudio/config.xml'.format(
+                video_id),
+            video_id,
+            note='Downloading video info',
+            errnote='Failed to download video info')
+
+        formats = [
+            {
+                'url': quality.attrib['url'],
+                'width': int_or_none(quality.attrib.get('width')),
+                'height': int_or_none(quality.attrib.get('height')),
+            } for quality in doc.findall('./qualities/quality/video')
+        ]
+        self._sort_formats(formats)
+
+        return {
+            'id': video_id,
+            'title': self._og_search_title(webpage),
+            'thumbnail': self._og_search_thumbnail(webpage),
+            'formats': formats,
+            'description': self._og_search_description(webpage),
+            'uploader': self._html_search_regex(
+                r'<a href=".*/user/.+">(.+)</a> on',
+                webpage,
+                'uploader',
+                fatal=False),
+        }