From c6123c37030b715d088860ea1ca79060659b0e3c Mon Sep 17 00:00:00 2001
From: Carl Lerche <carllerche@mac.com>
Date: Fri, 20 Mar 2009 16:50:51 -0700
Subject: Finished implementing layout for render :text

---
 .../lib/action_controller/new_base/layouts.rb      | 23 +++++++++++++++++++---
 .../lib/action_controller/new_base/renderer.rb     | 10 +++++-----
 2 files changed, 25 insertions(+), 8 deletions(-)

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

diff --git a/actionpack/lib/action_controller/new_base/layouts.rb b/actionpack/lib/action_controller/new_base/layouts.rb
index cdf2224e39..da516c0b85 100644
--- a/actionpack/lib/action_controller/new_base/layouts.rb
+++ b/actionpack/lib/action_controller/new_base/layouts.rb
@@ -1,16 +1,33 @@
 module ActionController
   module Layouts
     def render_to_string(options)
-      options[:_layout] = options[:layout] || _layout
+      if !options.key?(:text) || options.key?(:layout)
+        options[:_layout] = options.key?(:layout) ? _layout_for_option(options[:layout]) : _layout
+      end
+      
       super
     end
     
+    private
+    
+    def _layout_for_option(name)
+      case name
+      when String then _layout_for_name(name)
+      when true   then _layout
+      when false  then nil
+      end
+    end
+    
+    def _layout_for_name(name)
+      view_paths.find_by_parts(name, formats, "layouts")
+    end
+    
     def _layout
       begin
-        view_paths.find_by_parts(controller_path, formats, "layouts")
+        _layout_for_name(controller_path)
       rescue ActionView::MissingTemplate
         begin
-          view_paths.find_by_parts("application", formats, "layouts")
+          _layout_for_name("application")
         rescue ActionView::MissingTemplate
         end
       end
diff --git a/actionpack/lib/action_controller/new_base/renderer.rb b/actionpack/lib/action_controller/new_base/renderer.rb
index 6abf3cef11..24ca9be077 100644
--- a/actionpack/lib/action_controller/new_base/renderer.rb
+++ b/actionpack/lib/action_controller/new_base/renderer.rb
@@ -38,13 +38,13 @@ module ActionController
         options[:_template] = ActionView::TextTemplate.new(_text(options))
         template = nil
       elsif options.key?(:template)
-        template = options.delete(:template)
+        options[:_template_name] = options[:template]
       elsif options.key?(:action)
-        template = options.delete(:action).to_s
+        options[:_template_name] = options[:action].to_s
         options[:_prefix] = _prefix 
       end
       
-      super(template, options)
+      super(options)
     end
     
   private
@@ -54,7 +54,7 @@ module ActionController
     end  
   
     def _text(options)
-      text = options.delete(:text)
+      text = options[:text]
 
       case text
       when nil then " "
@@ -63,7 +63,7 @@ module ActionController
     end
   
     def _process_options(options)
-      if status = options.delete(:status)
+      if status = options[:status]
         response.status = status.to_i
       end
     end
-- 
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