[blam/wcf: 4/8] Make use of <content:encoded> if available

[Carlos Martín Nieto <cmartin src gnome org>]

commit f71ffffdbb95603cb4a46dda41b5254bc82afe94
Author: Carlos Martín Nieto <carlos cmartin tk>
Date:   Sun Jun 6 20:31:16 2010 +0200

    Make use of <content:encoded> if available

 src/Item.cs |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/src/Item.cs b/src/Item.cs
index a158ddd..fc8ece4 100644
--- a/src/Item.cs
+++ b/src/Item.cs
@@ -53,7 +53,7 @@ namespace Imendio.Blam {
                 this.Title = HtmlUtils.StripHtml(item.Title.Text.Trim());
             }
 
-            if(item.Summary.Text != ""){
+            if(item.Summary.Text != null && item.Summary.Text != ""){
                 this.Text = item.Summary.Text.Trim();
             }
 
@@ -61,6 +61,13 @@ namespace Imendio.Blam {
                 this.Text = (item.Content as TextSyndicationContent).Text;
             }
 
+            /* Get <content:encoded> elements, overwriting <content> */
+            foreach(SyndicationElementExtension ext in item.ElementExtensions){
+                if(ext.OuterName == "encoded"){
+                    this.Text = ext.GetObject<string>();
+                }
+            }
+
             /* FIXME: Actually search for the "self" link */
             if(item.Links[0].Uri.ToString() != ""){
                 this.Link = item.Links[0].Uri.ToString();