[bet] Add extractor (Closes #4416)

youtube_dl/extractor/__init__.py

@@ -30,6 +30,7 @@
 from .bbccouk import BBCCoUkIE
 from .beeg import BeegIE
 from .behindkink import BehindKinkIE
+from .bet import BetIE
 from .bild import BildIE
 from .bilibili import BiliBiliIE
 from .blinkx import BlinkxIE

youtube_dl/extractor/bet.py

@@ -0,0 +1,108 @@
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..utils import (
+    compat_urllib_parse,
+    xpath_text,
+    xpath_with_ns,
+    int_or_none,
+    parse_iso8601,
+)
+
+
+class BetIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?bet\.com/(?:[^/]+/)+(?P<id>.+?)\.html'
+    _TESTS = [
+        {
+            'url': 'http://www.bet.com/news/politics/2014/12/08/in-bet-exclusive-obama-talks-race-and-racism.html',
+            'info_dict': {
+                'id': '417cd61c-c793-4e8e-b006-e445ecc45add',
+                'display_id': 'in-bet-exclusive-obama-talks-race-and-racism',
+                'ext': 'flv',
+                'title': 'BET News Presents: A Conversation With President Obama',
+                'description': 'md5:5a88d8ae912c1b33e090290af7ec33c6',
+                'duration': 1534,
+                'timestamp': 1418075340,
+                'upload_date': '20141208',
+                'uploader': 'admin',
+                'thumbnail': 're:(?i)^https?://.*\.jpg$',
+            },
+            'params': {
+                # rtmp download
+                'skip_download': True,
+            },
+        },
+        {
+            'url': 'http://www.bet.com/video/news/national/2014/justice-for-ferguson-a-community-reacts.html',
+            'info_dict': {
+                'id': '4160e53b-ad41-43b1-980f-8d85f63121f4',
+                'display_id': 'justice-for-ferguson-a-community-reacts',
+                'ext': 'flv',
+                'title': 'Justice for Ferguson: A Community Reacts',
+                'description': 'A BET News special.',
+                'duration': 1696,
+                'timestamp': 1416942360,
+                'upload_date': '20141125',
+                'uploader': 'admin',
+                'thumbnail': 're:(?i)^https?://.*\.jpg$',
+            },
+            'params': {
+                # rtmp download
+                'skip_download': True,
+            },
+        }
+    ]
+
+    def _real_extract(self, url):
+        display_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, display_id)
+
+        media_url = compat_urllib_parse.unquote(self._search_regex(
+            [r'mediaURL\s*:\s*"([^"]+)"', r"var\s+mrssMediaUrl\s*=\s*'([^']+)'"],
+            webpage, 'media URL'))
+
+        mrss = self._download_xml(media_url, display_id)
+
+        item = mrss.find('./channel/item')
+
+        NS_MAP = {
+            'dc': 'http://purl.org/dc/elements/1.1/',
+            'media': 'http://search.yahoo.com/mrss/',
+            'ka': 'http://kickapps.com/karss',
+        }
+
+        title = xpath_text(item, './title', 'title')
+        description = xpath_text(
+            item, './description', 'description', fatal=False)
+
+        video_id = xpath_text(item, './guid', 'video id', fatal=False)
+
+        timestamp = parse_iso8601(xpath_text(
+            item, xpath_with_ns('./dc:date', NS_MAP),
+            'upload date', fatal=False))
+        uploader = xpath_text(
+            item, xpath_with_ns('./dc:creator', NS_MAP),
+            'uploader', fatal=False)
+
+        media_content = item.find(
+            xpath_with_ns('./media:content', NS_MAP))
+        duration = int_or_none(media_content.get('duration'))
+        smil_url = media_content.get('url')
+
+        thumbnail = media_content.find(
+            xpath_with_ns('./media:thumbnail', NS_MAP)).get('url')
+
+        formats = self._extract_smil_formats(smil_url, display_id)
+
+        return {
+            'id': video_id,
+            'display_id': display_id,
+            'title': title,
+            'description': description,
+            'thumbnail': thumbnail,
+            'timestamp': timestamp,
+            'uploader': uploader,
+            'duration': duration,
+            'formats': formats,
+        }