Add an extractor from muzu.tv (closes #1177)

youtube_dl/extractor/__init__.py

@@ -45,6 +45,7 @@ from .livestream import LivestreamIE
 from .metacafe import MetacafeIE
 from .mixcloud import MixcloudIE
 from .mtv import MTVIE
+from .muzu import MuzuTVIE
 from .myspass import MySpassIE
 from .myvideo import MyVideoIE
 from .nba import NBAIE

youtube_dl/extractor/muzu.py

@@ -0,0 +1,64 @@
+import re
+import json
+
+from .common import InfoExtractor
+from ..utils import (
+    compat_urllib_parse,
+    determine_ext,
+)
+
+
+class MuzuTVIE(InfoExtractor):
+    _VALID_URL = r'https?://www.muzu.tv/(.+?)/(.+?)/(?P<id>\d+)'
+    IE_NAME = u'muzu.tv'
+
+    _TEST = {
+        u'url': u'http://www.muzu.tv/defected/marcashken-featuring-sos-cat-walk-original-mix-music-video/1981454/',
+        u'file': u'1981454.mp4',
+        u'md5': u'98f8b2c7bc50578d6a0364fff2bfb000',
+        u'info_dict': {
+            u'title': u'Cat Walk (Original Mix)',
+            u'description': u'md5:90e868994de201b2570e4e5854e19420',
+            u'uploader': u'MarcAshken featuring SOS',
+        },
+    }
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        video_id = mobj.group('id')
+
+        info_data = compat_urllib_parse.urlencode({'format': 'json',
+                                                   'url': url,
+                                                   })
+        video_info_page = self._download_webpage('http://www.muzu.tv/api/oembed/?%s' % info_data,
+                                                 video_id, u'Downloading video info')
+        info = json.loads(video_info_page)
+
+        player_info_page = self._download_webpage('http://player.muzu.tv/player/playerInit?ai=%s' % video_id,
+                                                  video_id, u'Downloading player info')
+        video_info = json.loads(player_info_page)['videos'][0]
+        for quality in ['1080' , '720', '480', '360']:
+            if video_info.get('v%s' % quality):
+                break
+
+        data = compat_urllib_parse.urlencode({'ai': video_id,
+                                              # Even if each time you watch a video the hash changes,
+                                              # it seems to work for different videos, and it will work
+                                              # even if you use any non empty string as a hash
+                                              'viewhash': 'VBNff6djeV4HV5TRPW5kOHub2k',
+                                              'device': 'web',
+                                              'qv': quality,
+                                              })
+        video_url_page = self._download_webpage('http://player.muzu.tv/player/requestVideo?%s' % data,
+                                                video_id, u'Downloading video url')
+        video_url_info = json.loads(video_url_page)
+        video_url = video_url_info['url']
+
+        return {'id': video_id,
+                'title': info['title'],
+                'url': video_url,
+                'ext': determine_ext(video_url),
+                'thumbnail': info['thumbnail_url'],
+                'description': info['description'],
+                'uploader': info['author_name'],
+                }