From 78b54a10021c97ca86e6ba6ec211f707135c8b2e Mon Sep 17 00:00:00 2001
From: John Bintz <john@coswellproductions.com>
Date: Wed, 17 Oct 2012 10:09:53 -0400
Subject: [PATCH] hack in formtastic input

---
 Gemfile                               |  2 +-
 Rakefile                              |  2 +-
 lib/cocoon.rb                         |  6 +++++-
 lib/cocoon/formtastic/cocoon_input.rb | 24 ++++++++++++++++++++++++
 4 files changed, 31 insertions(+), 3 deletions(-)
 create mode 100644 lib/cocoon/formtastic/cocoon_input.rb

diff --git a/Gemfile b/Gemfile
index e857791..fe80d9b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -16,4 +16,4 @@ end
 
 # To use debugger (ruby-debug for Ruby 1.8.7+, ruby-debug19 for Ruby 1.9.2+)
 # gem 'ruby-debug'
-# gem 'ruby-debug19'
\ No newline at end of file
+# gem 'ruby-debug19'
diff --git a/Rakefile b/Rakefile
index 8b35f85..a09d6cb 100644
--- a/Rakefile
+++ b/Rakefile
@@ -39,4 +39,4 @@ begin
   Jeweler::GemcutterTasks.new
 rescue LoadError
   puts "Jeweler (or a dependency) not available. Install it with: gem install jeweler"
-end
\ No newline at end of file
+end
diff --git a/lib/cocoon.rb b/lib/cocoon.rb
index ec9039c..3570373 100644
--- a/lib/cocoon.rb
+++ b/lib/cocoon.rb
@@ -10,7 +10,11 @@ module Cocoon
     # configure our plugin on boot
     initializer "cocoon.initialize" do |app|
       ActionView::Base.send :include, Cocoon::ViewHelpers
+
+      if Object.const_defined?("Formtastic") and Formtastic.const_defined?("Inputs")
+        require 'cocoon/formtastic/cocoon_input'
+      end
     end
 
   end
-end
\ No newline at end of file
+end
diff --git a/lib/cocoon/formtastic/cocoon_input.rb b/lib/cocoon/formtastic/cocoon_input.rb
new file mode 100644
index 0000000..209f157
--- /dev/null
+++ b/lib/cocoon/formtastic/cocoon_input.rb
@@ -0,0 +1,24 @@
+require 'formtastic'
+
+class CocoonInput
+  include ::Formtastic::Inputs::Base
+
+  def to_html
+    output = []
+
+    output << label_html
+
+    output << builder.semantic_fields_for(method) do |fields|
+      if fields.object
+        template.render :partial => "#{method.to_s.singularize}_fields", :locals => { :f => fields }
+      end
+    end
+
+    output << template.content_tag(:div, :class => 'links') do
+      template.link_to_add_association template.t('.add'), builder, method
+    end
+
+    template.content_tag(:li, output.join('').html_safe, :class => 'input cocoon')
+  end
+end
+