lib/tracksperanto.rb in tracksperanto-1.8.4 vs lib/tracksperanto.rb in tracksperanto-1.9.0

@@ -2,11 +2,11 @@
 require 'delegate'
 require 'tempfile'
 
 module Tracksperanto
   PATH = File.expand_path(File.dirname(__FILE__))
-  VERSION = '1.8.4'
+  VERSION = '1.9.0'
   
   module Import; end
   module Export; end
   module Middleware; end
   module Pipeline; end
@@ -36,10 +36,19 @@
       middlewares.map{|e| e.const_name }
     end
   end
   
   self.exporters, self.importers, self.middlewares = [], [], []
-  
+
+  # Case-insensitive search for a middleware class by name
+  def self.get_middleware(name)
+    middlewares.each do | x |
+      return x if x.const_name.downcase == name.downcase
+    end
+    
+    raise NameError, "Unknown middleware #{name}"
+  end
+    
   # Case-insensitive search for an export module by name
   def self.get_exporter(name)
     exporters.each do | x |
       return x if x.const_name.downcase == name.downcase
     end
\ No newline at end of file