Ugly (and I hope temporary) fix for #1933, based on substring matching.

campcaster/src/products/gLiveSupport/src/TransportList.cxx

@@ -357,7 +357,8 @@ TransportList :: setStatus(Gtk::TreeIter                        iter,
         iter->set_value(modelColumns.statusColumn,
                         faultStatusKey);
         iter->set_value(modelColumns.statusDisplayColumn, 
-                        *formatMessage(faultStatusKey, *errorMsg));
+                        *formatMessage(faultStatusKey,
+                                       *processException(errorMsg)));
         return false;
         
     } else {
@@ -491,3 +492,18 @@ TransportList :: onCancelTransport(void)                            throw ()
     }    
 }
 
+
+/*------------------------------------------------------------------------------
+ *  Handle some known exception types.
+ *----------------------------------------------------------------------------*/
+Ptr<const Glib::ustring>::Ref
+TransportList :: processException(Ptr<const Glib::ustring>::Ref  rawMessage)
+                                                                    throw ()
+{
+    if (rawMessage->find("[888]") != Glib::ustring::npos) {
+        return getResourceUstring("duplicateFileMsg");
+    } else {
+        return rawMessage;
+    }
+}
+

campcaster/src/products/gLiveSupport/src/TransportList.h

@@ -147,6 +147,17 @@ class TransportList : public Gtk::VBox,
         bool
         update(Gtk::TreeIter    iter)           throw (XmlRpcException);
 
+        /**
+         *  Handle some known exception types.
+         *
+         *  @param  rawMessage  the error message to be processed.
+         *  @return a localized error message if rawMessage contains
+         *          [xxx], where xxx is a recognized error code.
+         */
+        Ptr<const Glib::ustring>::Ref
+        processException(Ptr<const Glib::ustring>::Ref  rawMessage)
+                                                            throw ();
+
 
     protected:
         /**

campcaster/src/products/gLiveSupport/var/root.txt

@@ -394,9 +394,9 @@ root:table
 
     transportList:table
     {
-        workingStatus:string        { "in progress" }
-        successStatus:string        { "ready" }
-        faultStatus:string          { "error: {0}" }
+        workingStatus:string        { "In progress..." }
+        successStatus:string        { "Ready" }
+        faultStatus:string          { "Error: {0}" }
 
         titleColumnLabel:string     { "Title" }
         dateColumnLabel:string      { "Date" }
@@ -406,6 +406,8 @@ root:table
         cancelDownloadMenuItem:string   { "Cancel download" }
 
         cannotCancelTransportMsg:string { "Canceling failed: {0}." }
+        duplicateFileMsg:string         { "the file is in the network "
+                                          "hub already." }
     }
 
     restoreBackupWindow:table