From e4f07888ceca3c2ac11818a45cc3374537737e8e Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Sun, 20 Feb 2005 17:18:59 +0000
Subject: Made caching work for WEBrick and lighttpd by appending .html for all
 URLs not already containing a dot

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@715 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 railties/lib/webrick_server.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'railties/lib')

diff --git a/railties/lib/webrick_server.rb b/railties/lib/webrick_server.rb
index 5814f87a06..22cdc9a845 100644
--- a/railties/lib/webrick_server.rb
+++ b/railties/lib/webrick_server.rb
@@ -6,6 +6,7 @@ require 'stringio'
 
 include WEBrick
 
+
 class DispatchServlet < WEBrick::HTTPServlet::AbstractServlet
   REQUEST_MUTEX = Mutex.new
 
@@ -42,16 +43,28 @@ class DispatchServlet < WEBrick::HTTPServlet::AbstractServlet
 
   def handle_file(req, res)
     begin
+      add_dot_html(req)
       @file_handler.send(:do_GET, req, res)
+      remove_dot_html(req)
       return true
     rescue HTTPStatus::PartialContent, HTTPStatus::NotModified => err
       res.set_error(err)
       return true
     rescue => err
       return false
+    ensure
+      remove_dot_html(req)
     end
   end
 
+  def add_dot_html(req)
+    if /^([^.]+)$/ =~ req.path then req.instance_variable_set(:@path_info, "#{$1}.html") end
+  end
+  
+  def remove_dot_html(req)
+    if /^([^.]+).html$/ =~ req.path then req.instance_variable_set(:@path_info, $1) end
+  end
+
   def handle_dispatch(req, res, origin = nil)
     env = req.meta_vars.clone
     env["QUERY_STRING"] = req.request_uri.query
-- 
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