From: Jaime Marquínez Ferrándiz <jaime.marquinez.ferrandiz@gmail.com>
Date: Wed, 6 Nov 2013 20:47:02 +0000 (+0100)
Subject: [kankan] Fix the video url
X-Git-Url: https://git.cielonegro.org/gitweb.cgi?a=commitdiff_plain;h=20aafee7fa17407124eccb9bcc047079acd31fcf;p=youtube-dl.git

[kankan] Fix the video url

It now requires two additional parameters, one is a timestamp we get from the getCdnresource_flv page and the other is a key we have to build.
---

diff --git a/youtube_dl/extractor/kankan.py b/youtube_dl/extractor/kankan.py
index 445d46501..50916f4a6 100644
--- a/youtube_dl/extractor/kankan.py
+++ b/youtube_dl/extractor/kankan.py
@@ -1,8 +1,10 @@
 import re
+import hashlib
 
 from .common import InfoExtractor
 from ..utils import determine_ext
 
+_md5 = lambda s: hashlib.md5(s.encode('utf-8')).hexdigest()
 
 class KankanIE(InfoExtractor):
     _VALID_URL = r'https?://(?:.*?\.)?kankan\.com/.+?/(?P<id>\d+)\.shtml'
@@ -30,7 +32,10 @@ class KankanIE(InfoExtractor):
                                                  video_id, u'Downloading video url info')
         ip = self._search_regex(r'ip:"(.+?)"', video_info_page, u'video url ip')
         path = self._search_regex(r'path:"(.+?)"', video_info_page, u'video url path')
-        video_url = 'http://%s%s' % (ip, path)
+        param1 = self._search_regex(r'param1:(\d+)', video_info_page, u'param1')
+        param2 = self._search_regex(r'param2:(\d+)', video_info_page, u'param2')
+        key = _md5('xl_mp43651' + param1 + param2)
+        video_url = 'http://%s%s?key=%s&key1=%s' % (ip, path, key, param2)
 
         return {'id': video_id,
                 'title': title,