From 23afb9c70ba1a43f567e95435ec2dcce2065f9a6 Mon Sep 17 00:00:00 2001
From: jumpmanjay <jasonyokoyama@gmail.com>
Date: Wed, 21 Sep 2016 09:17:31 -0500
Subject: [PATCH] add function to check whether SD DVR functionality is enabled

---
 Contents/Services/Shared Code/PyHDHR.pys | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/Contents/Services/Shared Code/PyHDHR.pys b/Contents/Services/Shared Code/PyHDHR.pys
index dbf4a85..98295d1 100644
--- a/Contents/Services/Shared Code/PyHDHR.pys	
+++ b/Contents/Services/Shared Code/PyHDHR.pys	
@@ -705,6 +705,8 @@ class PyHDHR:
     LastDiscover = 0
     LastRecordedDiscover = 0
     RecordedPrograms = {}
+    SDDVREnabled = False
+    SDDVRDiscover = 0
     
     def __init__(self):
         return
@@ -935,6 +937,25 @@ class PyHDHR:
             Log.Critical(e)
             return False
             
+    def hasSDDVR(self,force=False):
+        if not force:
+            if time.time() - self.SDDVRDiscover < 60:
+                return self.SDDVREnabled
+            
+        self.SDDVRDiscover = time.time()
+            
+        try:
+            response = urllib2.urlopen(URL_DISCOVER,None,5)
+            data = json.loads(response.read())
+            for item in data:
+                if 'StorageID' in item:
+                    self.SDDVREnabled = True
+                    return True
+        except Exception as e:
+            Log.Critical("Exception in PyHDHR.hasSDDVR while attempting to load: "+str(URL_DISCOVER))
+            Log.Critical(e)
+        return self.SDDVREnabled
+
     def discover(self,force=False):
         if not force:
             if time.time() - self.LastDiscover < 60: