From b39f42ee92a3cd669da24db9798e1dc9b574720f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A1s=20Veres-Szentkir=C3=A1lyi?= <vsza@vsza.hu>
Date: Fri, 25 May 2018 19:46:05 +0200
Subject: [PATCH] [indavideo] Sign download URLs

---
 youtube_dl/extractor/indavideo.py | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/youtube_dl/extractor/indavideo.py b/youtube_dl/extractor/indavideo.py
index 11cf3c6096..15b766fb2a 100644
--- a/youtube_dl/extractor/indavideo.py
+++ b/youtube_dl/extractor/indavideo.py
@@ -2,10 +2,12 @@
 from __future__ import unicode_literals
 
 from .common import InfoExtractor
+from ..compat import compat_str
 from ..utils import (
     int_or_none,
     parse_age_limit,
     parse_iso8601,
+    update_url_query,
 )
 
 
@@ -58,11 +60,10 @@ class IndavideoEmbedIE(InfoExtractor):
             if flv_url not in video_urls:
                 video_urls.append(flv_url)
 
-        formats = [{
-            'url': video_url,
-            'height': int_or_none(self._search_regex(
-                r'\.(\d{3,4})\.mp4(?:\?|$)', video_url, 'height', default=None)),
-        } for video_url in video_urls]
+        filesh = video.get('filesh')
+        formats = [
+            self.video_url_to_format(video_url, filesh)
+            for video_url in video_urls]
         self._sort_formats(formats)
 
         timestamp = video.get('date')
@@ -90,6 +91,18 @@ class IndavideoEmbedIE(InfoExtractor):
             'formats': formats,
         }
 
+    def video_url_to_format(self, video_url, filesh):
+        height = int_or_none(self._search_regex(
+            r'\.(\d{3,4})\.mp4(?:\?|$)', video_url, 'height', default=None))
+        if height and filesh:
+            token = filesh.get(compat_str(height))
+            if token is not None:
+                video_url = update_url_query(video_url, {'token': token})
+        return {
+            'url': video_url,
+            'height': height,
+        }
+
 
 class IndavideoIE(InfoExtractor):
     _VALID_URL = r'https?://(?:.+?\.)?indavideo\.hu/video/(?P<id>[^/#?]+)'