New upstream version 2016.12.01

[youtubedl] / youtube_dl / extractor / pandatv.py

diff --git a/youtube_dl/extractor/pandatv.py b/youtube_dl/extractor/pandatv.py
new file mode 100644 (file)
index 0000000..133cc9b
--- /dev/null
+++ b/youtube_dl/extractor/pandatv.py
@@ -0,0 +1,91 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..utils import (
+    ExtractorError,
+    qualities,
+)
+
+
+class PandaTVIE(InfoExtractor):
+    IE_DESC = '熊猫TV'
+    _VALID_URL = r'http://(?:www\.)?panda\.tv/(?P<id>[0-9]+)'
+    _TEST = {
+        'url': 'http://www.panda.tv/10091',
+        'info_dict': {
+            'id': '10091',
+            'title': 're:.+',
+            'uploader': '囚徒',
+            'ext': 'flv',
+            'is_live': True,
+        },
+        'params': {
+            'skip_download': True,
+        },
+        'skip': 'Live stream is offline',
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        config = self._download_json(
+            'http://www.panda.tv/api_room?roomid=%s' % video_id, video_id)
+
+        error_code = config.get('errno', 0)
+        if error_code is not 0:
+            raise ExtractorError(
+                '%s returned error %s: %s'
+                % (self.IE_NAME, error_code, config['errmsg']),
+                expected=True)
+
+        data = config['data']
+        video_info = data['videoinfo']
+
+        # 2 = live, 3 = offline
+        if video_info.get('status') != '2':
+            raise ExtractorError(
+                'Live stream is offline', expected=True)
+
+        title = data['roominfo']['name']
+        uploader = data.get('hostinfo', {}).get('name')
+        room_key = video_info['room_key']
+        stream_addr = video_info.get(
+            'stream_addr', {'OD': '1', 'HD': '1', 'SD': '1'})
+
+        # Reverse engineered from web player swf
+        # (http://s6.pdim.gs/static/07153e425f581151.swf at the moment of
+        # writing).
+        plflag0, plflag1 = video_info['plflag'].split('_')
+        plflag0 = int(plflag0) - 1
+        if plflag1 == '21':
+            plflag0 = 10
+            plflag1 = '4'
+        live_panda = 'live_panda' if plflag0 < 1 else ''
+
+        quality_key = qualities(['OD', 'HD', 'SD'])
+        suffix = ['_small', '_mid', '']
+        formats = []
+        for k, v in stream_addr.items():
+            if v != '1':
+                continue
+            quality = quality_key(k)
+            if quality <= 0:
+                continue
+            for pref, (ext, pl) in enumerate((('m3u8', '-hls'), ('flv', ''))):
+                formats.append({
+                    'url': 'http://pl%s%s.live.panda.tv/live_panda/%s%s%s.%s'
+                    % (pl, plflag1, room_key, live_panda, suffix[quality], ext),
+                    'format_id': '%s-%s' % (k, ext),
+                    'quality': quality,
+                    'source_preference': pref,
+                })
+        self._sort_formats(formats)
+
+        return {
+            'id': video_id,
+            'title': self._live_title(title),
+            'uploader': uploader,
+            'formats': formats,
+            'is_live': True,
+        }