[tvplayer] Add new extractor

youtube_dl/extractor/tvplayer.py

@@ -0,0 +1,75 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..compat import compat_HTTPError
+from ..utils import (
+    extract_attributes,
+    urlencode_postdata,
+    ExtractorError,
+)
+
+
+class TVPlayerIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?tvplayer\.com/watch/(?P<id>[^/?#]+)'
+    _TEST = {
+        'url': 'http://tvplayer.com/watch/bbcone',
+        'info_dict': {
+            'id': '89',
+            'ext': 'mp4',
+            'title': r're:^BBC One [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
+        },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        }
+    }
+
+    def _real_extract(self, url):
+        display_id = self._match_id(url)
+        webpage = self._download_webpage(url, display_id)
+
+        current_channel = extract_attributes(self._search_regex(
+            r'(<div[^>]+class="[^"]*current-channel[^"]*"[^>]*>)',
+            webpage, 'channel element'))
+        title = current_channel['data-name']
+
+        resource_id = self._search_regex(
+            r'resourceId\s*=\s*"(\d+)"', webpage, 'resource id')
+        platform = self._search_regex(
+            r'platform\s*=\s*"([^"]+)"', webpage, 'platform')
+        token = self._search_regex(
+            r'token\s*=\s*"([^"]+)"', webpage, 'token', default='null')
+        validate = self._search_regex(
+            r'validate\s*=\s*"([^"]+)"', webpage, 'validate', default='null')
+
+        try:
+            response = self._download_json(
+                'http://api.tvplayer.com/api/v2/stream/live',
+                resource_id, headers={
+                    'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
+                }, data=urlencode_postdata({
+                    'service': 1,
+                    'platform': platform,
+                    'id': resource_id,
+                    'token': token,
+                    'validate': validate,
+                }))['tvplayer']['response']
+        except ExtractorError as e:
+            if isinstance(e.cause, compat_HTTPError):
+                response = self._parse_json(
+                    e.cause.read().decode(), resource_id)['tvplayer']['response']
+                raise ExtractorError(
+                    '%s said: %s' % (self.IE_NAME, response['error']), expected=True)
+            raise
+
+        formats = self._extract_m3u8_formats(response['stream'], resource_id, 'mp4')
+        self._sort_formats(formats)
+
+        return {
+            'id': resource_id,
+            'display_id': display_id,
+            'title': self._live_title(title),
+            'formats': formats,
+            'is_live': True,
+        }