[showroomlive] Add extractor

youtube_dl/extractor/extractors.py

@@ -825,6 +825,7 @@
     VivoIE,
 )
 from .sharesix import ShareSixIE
+from .showroomlive import ShowroomLiveIE
 from .sina import SinaIE
 from .sixplay import SixPlayIE
 from .skynewsarabia import (

youtube_dl/extractor/showroomlive.py

@@ -0,0 +1,80 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..utils import ExtractorError, compat_urlparse
+
+
+class ShowroomLiveIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?showroom-live\.com/(?P<id>[0-9a-zA-Z_]+)'
+    _TEST = {
+        'url': 'https://www.showroom-live.com/48_Nana_Okada',
+        'skip': 'Only live broadcasts, can\'t predict test case.',
+        'info_dict': {
+            'id': '48_Nana_Okada',
+            'ext': 'mp4',
+            'uploader_id': '48_Nana_Okada',
+        }
+    }
+
+    def _real_extract(self, url):
+        broadcaster_id = self._match_id(url)
+
+        # There is no showroom on these pages.
+        if broadcaster_id in ['onlive', 'timetable', 'event', 'campaign', 'news', 'ranking']:
+            raise ExtractorError('URL %s does not contain a showroom' % url)
+
+        # Retrieve the information we need
+        webpage = self._download_webpage(url, broadcaster_id)
+        room_id = self._search_regex(r'profile\?room_id\=(\d+)', webpage, 'room_id')
+        room_url = compat_urlparse.urljoin(url, "/api/room/profile?room_id=%s") % room_id
+        room = self._download_json(room_url, broadcaster_id)
+
+        is_live = room.get('is_onlive')
+        if not is_live:
+            raise ExtractorError('%s their showroom is not live' % broadcaster_id)
+
+        # Prepare and return the information
+        uploader = room.get('performer_name') or broadcaster_id  # performer_name can be an empty string.
+        title = room.get('room_name', room.get('main_name', "%s's Showroom" % uploader))
+
+        return {
+            'is_live': is_live,
+            'id': str(room.get('live_id')),
+            'timestamp': room.get('current_live_started_at'),
+            'uploader': uploader,
+            'uploader_id': broadcaster_id,
+            'title': title,
+            'description': room.get('description'),
+            'formats': self._extract_formats(url, broadcaster_id, room_id)
+        }
+
+    def _extract_formats(self, url, broadcaster_id, room_id):
+        formats = []
+
+        stream_url = compat_urlparse.urljoin(url, "/api/live/streaming_url?room_id=%s") % room_id
+        streaming_url_list = self._download_json(stream_url, broadcaster_id).get('streaming_url_list', [])
+
+        for stream in streaming_url_list:
+            if stream.get('type') == "hls":
+                formats.extend(self._extract_m3u8_formats(
+                    stream.get('url'),
+                    broadcaster_id,
+                    ext='mp4',
+                    m3u8_id='hls',
+                    preference=stream.get('quality', 100),
+                    live=True
+                ))
+            elif stream.get('type') == 'rtmp':
+                url = stream.get('url') + '/' + stream.get('stream_name')
+                formats.append({
+                    'url': url,
+                    'format_id': 'rtmp',
+                    'protocol': 'rtmp',
+                    'ext': 'flv',
+                    'preference': stream.get('quality', 100),
+                    'format_note': stream.get('label')
+                })
+
+        self._sort_formats(formats)
+        return formats