merb_request.rb in merb-0.2.0

- old
+ new

@@ -1,9 +1,9 @@
 module Merb
 
   class Request
-    
+    attr_accessor :env
     def initialize(env, method)
       @env = env
       @method = method
     end
     
@@ -38,15 +38,24 @@
     # returns true if the request is an SSL request
     def ssl?
       @env['HTTPS'] == 'on' || @env['HTTP_X_FORWARDED_PROTO'] == 'https'
     end
     
+    # returns the request HTTP_REFERER.
+    def referer
+      @env['HTTP_REFERER']
+    end
+    
     # returns he request uri.
     def uri
       @env['REQUEST_URI']
     end
     
+    def query_string
+      @env['QUERY_STRING']  
+    end
+    
     # returns the uri without the query string.
     def path
       uri ? uri.split('?').first : ''
     end
     
@@ -76,11 +85,11 @@
       host.split('.').last(1 + tld_length).join('.').sub(/:\d+$/,'')
     end
     
     # returns the REQUEST_METHOD
     def method
-      @method ||= @env['REQUEST_METHOD']
+      @method ||= @env['REQUEST_METHOD'].downcase.intern
     end  
     
     # create predicate methods for querying the REQUEST_METHOD
     [:get, :post, :put, :delete, :head].each do |m|
       eval %{
@@ -90,6 +99,5 @@
   
   end
   
 end    
     
-    
\ No newline at end of file