Added Mime::TEXT (text/plain) and Mime::ICS (text/calendar) as new default types [DHH]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4406 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/CHANGELOG

@@ -1,5 +1,7 @@
 *SVN*
 
+* Added Mime::TEXT (text/plain) and Mime::ICS (text/calendar) as new default types [DHH]
+
 * Added Mime::Type.register(string, symbol, synonyms = []) for adding new custom mime types [DHH]. Example: Mime::Type.register("image/gif", :gif)
 
 * Added support for Mime objects in render :content_type option [DHH]. Example: render :text => some_atom, :content_type => Mime::ATOM

actionpack/lib/action_controller/mime_type.rb

@@ -117,6 +117,7 @@ module Mime
   end
 
   ALL   = Type.new "*/*", :all
+  TEXT  = Type.new "text/plain", :text
   HTML  = Type.new "text/html", :html, %w( application/xhtml+xml )
   JS    = Type.new "text/javascript", :js, %w( application/javascript application/x-javascript )
   ICS   = Type.new "text/calendar", :ics
@@ -130,6 +131,8 @@ module Mime
 
   LOOKUP["*/*"]                      = ALL
 
+  LOOKUP["text/plain"]               = TEXT
+
   LOOKUP["text/html"]                = HTML
   LOOKUP["application/xhtml+xml"]    = HTML
 
@@ -155,6 +158,8 @@ module Mime
   EXTENSION_LOOKUP["html"]  = HTML
   EXTENSION_LOOKUP["xhtml"] = HTML
 
+  EXTENSION_LOOKUP["txt"]   = TEXT
+
   EXTENSION_LOOKUP["xml"]   = XML
 
   EXTENSION_LOOKUP["js"]    = JS