From f55514125cae291791365effc856d237008f7cd2 Mon Sep 17 00:00:00 2001
From: Yehuda Katz <wycats@gmail.com>
Date: Tue, 17 Mar 2009 18:04:22 -0700
Subject: Working toward getting a basic AbstractController framework

---
 actionpack/lib/action_controller/abstract/base.rb       | 12 +++++++++++-
 actionpack/lib/action_controller/abstract/exceptions.rb |  3 +++
 2 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 actionpack/lib/action_controller/abstract/exceptions.rb

(limited to 'actionpack/lib/action_controller/abstract')

diff --git a/actionpack/lib/action_controller/abstract/base.rb b/actionpack/lib/action_controller/abstract/base.rb
index fa86d68c04..ade7719cc0 100644
--- a/actionpack/lib/action_controller/abstract/base.rb
+++ b/actionpack/lib/action_controller/abstract/base.rb
@@ -17,14 +17,24 @@ module AbstractController
     end
     
     def process(action_name)
+      unless respond_to_action?(action_name)
+        raise ActionNotFound, "The action '#{action_name}' could not be found"
+      end
+      
       @_action_name = action_name
       process_action
       self.response_obj[:body] = self.response_body
       self
     end
     
+  private
+  
     def process_action
-      send(action_name)
+      respond_to?(action_name) ? send(action_name) : send(:action_missing, action_name)
+    end
+    
+    def respond_to_action?(action_name)
+      respond_to?(action_name) || respond_to?(:action_missing, true)
     end
     
   end
diff --git a/actionpack/lib/action_controller/abstract/exceptions.rb b/actionpack/lib/action_controller/abstract/exceptions.rb
new file mode 100644
index 0000000000..ec4680629b
--- /dev/null
+++ b/actionpack/lib/action_controller/abstract/exceptions.rb
@@ -0,0 +1,3 @@
+module AbstractController
+  class ActionNotFound < StandardError ; end
+end
\ No newline at end of file
-- 
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