Added :method handling for other verbs to remote_form_tag and remote_…

…form_for [DHH]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4374 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/CHANGELOG

@@ -1,5 +1,7 @@
 *SVN*
 
+* Added :method handling for other verbs to remote_form_tag and remote_form_for [DHH]
+
 * Expanded :method option in FormHelper#form_tag to allow for verbs other than GET and POST by automatically creating a hidden form field named _method, which will simulate the other verbs over post [DHH]
 
 * Added :method option to UrlHelper#link_to, which allows for using other verbs than GET for the link. This replaces the :post option, which is now deprecated. Example: link_to "Destroy", person_url(:id => person), :method => :delete [DHH]

actionpack/lib/action_view/helpers/form_tag_helper.rb

@@ -20,8 +20,8 @@ module FormTagHelper
       def form_tag(url_for_options = {}, options = {}, *parameters_for_url, &proc)
         html_options = options.stringify_keys
         html_options["enctype"] = "multipart/form-data" if html_options.delete("multipart")
-        html_options["action"] = url_for(url_for_options, *parameters_for_url)
-        
+        html_options["action"]  = url_for(url_for_options, *parameters_for_url)
+
         method_tag = ""
 
         case method = html_options.delete("method")

actionpack/lib/action_view/helpers/prototype_helper.rb

@@ -164,10 +164,8 @@ def form_remote_tag(options = {})
 
         options[:html] ||= {}
         options[:html][:onsubmit] = "#{remote_function(options)}; return false;"
-        options[:html][:action] = options[:html][:action] || url_for(options[:url])
-        options[:html][:method] = options[:html][:method] || "post"
 
-        tag("form", options[:html], true)
+        form_tag(options[:html].delete(:action) || url_for(options[:url]), options[:html])
       end
 
       # Works like form_remote_tag, but uses form_for semantics.

actionpack/lib/action_view/helpers/url_helper.rb

@@ -24,6 +24,7 @@ def url_for(options = {}, *parameters_for_method_reference)
         else
           escape = true
         end
+
         url = @controller.send(:url_for, options, *parameters_for_method_reference)
         escape ? html_escape(url) : url
       end
@@ -57,6 +58,7 @@ def link_to(name, options = {}, html_options = nil, *parameters_for_method_refer
         else
           tag_options = nil
         end
+
         url = options.is_a?(String) ? options : self.url_for(options, *parameters_for_method_reference)
         "<a href=\"#{url}\"#{tag_options}>#{name || url}</a>"
       end

actionpack/test/template/prototype_helper_test.rb

@@ -8,17 +8,22 @@ module BaseTest
   include ActionView::Helpers::UrlHelper
   include ActionView::Helpers::TagHelper
   include ActionView::Helpers::TextHelper
+  include ActionView::Helpers::FormTagHelper
   include ActionView::Helpers::FormHelper
   include ActionView::Helpers::CaptureHelper
 
   def setup
     @controller = Class.new do
       def url_for(options, *parameters_for_method_reference)
-        url =  "http://www.example.com/"
-        url << options[:action].to_s if options and options[:action]
-        url << "?a=#{options[:a]}" if options && options[:a]
-        url << "&b=#{options[:b]}" if options && options[:a] && options[:b]
-        url
+        if options.is_a?(String)
+          options
+        else
+          url =  "http://www.example.com/"
+          url << options[:action].to_s if options and options[:action]
+          url << "?a=#{options[:a]}" if options && options[:a]
+          url << "&b=#{options[:b]}" if options && options[:a] && options[:b]
+          url
+        end
       end
     end.new
   end
@@ -61,6 +66,11 @@ def test_form_remote_tag
     assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater({success:'glass_of_beer',failure:'glass_of_water'}, 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\">),
       form_remote_tag(:update => { :success => 'glass_of_beer', :failure => "glass_of_water" }, :url => { :action => :fast  })
   end
+
+  def test_form_remote_tag_with_method
+    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\"><input name='_method' type='hidden' value='put' />),
+      form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, :html => { :method => :put })
+  end
 
   def test_on_callbacks
     callbacks = [:uninitialized, :loading, :loaded, :interactive, :complete, :success, :failure]