Add links from generated pages to source code on gitweb.

[homepage.git] / lib / helpers.rb

diff --git a/lib/helpers.rb b/lib/helpers.rb
index 18df82e5a9b7a2430d0e5e43814f958c0d637e52..faa40c3533222aa3879cd3e3ee8f2563cf5328f1 100644 (file)
--- a/lib/helpers.rb
+++ b/lib/helpers.rb
@@ -24,3 +24,13 @@ def to_xhtml(subpath = "", item = @item)
 
     return ret.gsub(/\/+/, "/")
 end
+
+def item_source(item = @item)
+    filename = "content" + item.identifier
+
+    if File.file? filename then
+        return filename
+    end
+
+    return nil
+end