From 868630fbe5843ea9da5fd6fa826516f0dcbed20e Mon Sep 17 00:00:00 2001
From: Andy Savicki <lao.lav@gmail.com>
Date: Sun, 20 Nov 2016 02:12:22 +0300
Subject: [PATCH] [hellporno] Add support for hellporno.net and improve ext
 extraction

---
 youtube_dl/extractor/hellporno.py | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/youtube_dl/extractor/hellporno.py b/youtube_dl/extractor/hellporno.py
index 7a1c75b65..10da14067 100644
--- a/youtube_dl/extractor/hellporno.py
+++ b/youtube_dl/extractor/hellporno.py
@@ -6,12 +6,13 @@
 from ..utils import (
     js_to_json,
     remove_end,
+    determine_ext,
 )
 
 
 class HellPornoIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?hellporno\.com/videos/(?P<id>[^/]+)'
-    _TEST = {
+    _VALID_URL = r'https?://(?:www\.)?hellporno\.(?:com/videos|net/v)/(?P<id>[^/]+)'
+    _TESTS = [{
         'url': 'http://hellporno.com/videos/dixie-is-posing-with-naked-ass-very-erotic/',
         'md5': '1fee339c610d2049699ef2aa699439f1',
         'info_dict': {
@@ -22,7 +23,10 @@ class HellPornoIE(InfoExtractor):
             'thumbnail': 're:https?://.*\.jpg$',
             'age_limit': 18,
         }
-    }
+    }, {
+        'url': 'http://hellporno.net/v/186271/',
+        'only_matching': True,
+    }]
 
     def _real_extract(self, url):
         display_id = self._match_id(url)
@@ -38,7 +42,7 @@ def _real_extract(self, url):
 
         video_id = flashvars.get('video_id')
         thumbnail = flashvars.get('preview_url')
-        ext = flashvars.get('postfix', '.mp4')[1:]
+        ext = determine_ext(flashvars.get('postfix'), 'mp4')
 
         formats = []
         for video_url_key in ['video_url', 'video_alt_url']: