From a1910c752128afbf56ebfe485cc6f7a23bb93918 Mon Sep 17 00:00:00 2001
From: Sebastien Ros <none@none>
Date: Mon, 15 Oct 2012 10:58:22 -0700
Subject: [PATCH] Fixing Remote Blog Post publishing

A new blog post containing tags could not be processed

--HG--
branch : 1.x
extra : rebase_source : 8816df6c0a1077d702161d0a71469d1985d9a37c
---
 .../Modules/Orchard.Tags/Services/XmlRpcHandler.cs        | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/Orchard.Web/Modules/Orchard.Tags/Services/XmlRpcHandler.cs b/src/Orchard.Web/Modules/Orchard.Tags/Services/XmlRpcHandler.cs
index ce09470ad..01226cad7 100644
--- a/src/Orchard.Web/Modules/Orchard.Tags/Services/XmlRpcHandler.cs
+++ b/src/Orchard.Web/Modules/Orchard.Tags/Services/XmlRpcHandler.cs
@@ -60,7 +60,7 @@ namespace Orchard.Tags.Services {
                     break;
                 case "metaWeblog.newPost":
                     MetaWeblogUpdateTags(
-                        Convert.ToInt32(context.Request.Params[0].Value),
+                        GetId(context.Response), // for a new Post, the id is in the Response, as the request contains the blogId
                         Convert.ToString(context.Request.Params[1].Value),
                         Convert.ToString(context.Request.Params[2].Value),
                         (XRpcStruct)context.Request.Params[3].Value,
@@ -79,6 +79,12 @@ namespace Orchard.Tags.Services {
             }
         }
 
+        private static int GetId(XRpcMethodResponse response) {
+            return response != null && response.Params.Count == 1 && response.Params[0].Value is int
+                       ? Convert.ToInt32(response.Params[0].Value)
+                       : 0;
+        }
+
         private void MetaWeblogAttachTagsToPost(XRpcStruct postStruct, int postId, string userName, string password, ICollection<IXmlRpcDriver> drivers) {
             if (postId < 1)
                 return;