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@@ -118,7 +118,8 @@
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     end
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   end
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-Nested resources like so:
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+Nested Resources
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+===========
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   class CommentsController < ActionController::Base
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     resource_this :nested => [:posts]
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@@ -132,7 +133,48 @@
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     @post = Post.find(params[:post_id])
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   end
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+Sorting, etc
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+===========
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+
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+  class CommentsController < ActionController::Base
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+    resource_this :finder_options => {:order => 'created_on'}
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+  end
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+  
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+...or, for lazily evaluated sorting options:
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+
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+  class CommentsController < ActionController::Base
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+    resource_this :finder_options => Proc.new { finder_options }
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+    
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+  protected
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+  
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+    def finder_options
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+      order = case params[:sort]
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+        when 'date_reverse'          then 'created_on desc'
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+        else 'created_on'
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+      end
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+      {:order => order, :limit => params[:limit] || 10 }
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+    end
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+    
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+  end
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+
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+will_paginate
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+===========
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+
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+will_paginate support is baked right in:
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+
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+  class CommentsController < ActionController::Base
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+    resource_this :will_paginate => true
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+  end
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+  
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+This works with the :finder_options option as well
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+  
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+Opinionated Software
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+===========
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+  
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 The separation of logic - DB operations in before_filters, rendering in the standard resource controller methods - makes this approach ridiculously easy to customize. Need to load an additional object for the :show action? Slap another before_filter on it. Need to change the path that the :update action redirects to? Override the :update action with your new rendering behavior.
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+
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+Generator
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+===========
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 A resource_this generator is included - does the same thing as the 'resource' generator but adds 'resource_this' to the generated controller.
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@@ -1,3 +1 @@
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-* Document will_paginate support.
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-* Add logical sorting support to the :index action.

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@@ -5,7 +5,7 @@
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   module ClassMethods
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     def resource_this(options = {})
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-      options.assert_valid_keys(:class_name, :will_paginate, :sort_method, :nested, :path_prefix)
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+      options.assert_valid_keys(:class_name, :will_paginate, :finder_options, :nested, :path_prefix)
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       singular_name         = controller_name.singularize
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       singular_name         = options[:class_name].downcase.singularize unless options[:class_name].nil?
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@@ -16,6 +16,9 @@
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       list_url_string       = "#{plural_name}_url"
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       finder_base           = class_name
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+      class_inheritable_accessor :resource_this_finder_options
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+      self.resource_this_finder_options = options[:finder_options] || {}
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+      
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       unless options[:nested].nil?
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         nested              = options[:nested].to_s.singularize
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         nested_class        = nested.camelize
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@@ -81,13 +84,15 @@
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       if will_paginate_index
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         module_eval <<-"end_eval", __FILE__, __LINE__
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           def load_#{plural_name}
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-            @#{plural_name} = #{finder_base}.paginate(:page => params[:page])
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+            finder_options = resource_this_finder_options.class == Proc ? resource_this_finder_options.call : resource_this_finder_options
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+            @#{plural_name} = #{finder_base}.paginate(finder_options.merge(:page => params[:page]))
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           end
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         end_eval
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       else
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         module_eval <<-"end_eval", __FILE__, __LINE__
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           def load_#{plural_name}
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-            @#{plural_name} = #{finder_base}.find(:all)
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+            finder_options = resource_this_finder_options.class == Proc ? resource_this_finder_options.call : resource_this_finder_options
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+            @#{plural_name} = #{finder_base}.find(:all, finder_options)
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           end
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         end_eval
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       end

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@@ -1 +1,54 @@
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+require File.join(File.dirname(__FILE__), 'test_helper')
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+
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+class ResourceThisSortingTest < Test::Unit::TestCase
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+  def setup
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+    @controller = WidgetsController.new
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+    @request    = ActionController::TestRequest.new
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+    @request.accept = 'application/xml'  
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+    @response   = ActionController::TestResponse.new
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+    @a = Widget.create(:title => "aaa", :body => "zzz")
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+    @z = Widget.create(:title => "zzz", :body => "aaa")
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+    100.times do
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+      Widget.create(:title => "foo", :body => "bar")
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+    end
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+    with_routing do |set|
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+      set.draw do |map| 
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+        map.resources :widgets
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+      end
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+    end
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+  end
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+  
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+  def teardown
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+    Widget.find(:all).each { |w| w.destroy }
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+  end
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+  
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+  def test_should_get_index
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+    get :index
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+    assert_response :success
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+    assert assigns(:widgets)
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+    assert_equal @a, assigns(:widgets).first
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+  end
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+  
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+  def test_should_get_index_sorted
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+    @controller.resource_this_finder_options = {:order => 'body'}
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+    get :index
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+    assert_response :success
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+    assert assigns(:widgets)
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+    assert_equal @z, assigns(:widgets).first
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+  end
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+  
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+  def test_should_get_index_sorted_with_proc
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+    @controller.resource_this_finder_options = Proc.new { finder_options }
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+    get :index
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+    assert_response :success
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+    assert assigns(:widgets)
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+    assert_equal 2, assigns(:widgets).size
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+    assert_equal @z, assigns(:widgets).first
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+  end
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+  
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+  def finder_options
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+    {:order => 'body', :limit => 2}
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+  end
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+  
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+end

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@@ -1,6 +1,6 @@
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 require File.expand_path(File.join(File.dirname(__FILE__), '../../../../config/environment.rb'))
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 require 'action_controller/test_process'
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-require 'active_record/fixtures'
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+require 'test/unit'
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 ActiveRecord::Base.establish_connection(:adapter => "sqlite3", :dbfile => ":memory:")
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@@ -17,6 +17,12 @@
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     t.column :created_at,   :datetime
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     t.column :updated_at,   :datetime
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   end
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+  create_table :widgets do |t|
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+    t.column :title,        :string
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+    t.column :body,         :text
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+    t.column :created_at,   :datetime
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+    t.column :updated_at,   :datetime
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+  end
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 end
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 class Post < ActiveRecord::Base
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@@ -33,7 +39,16 @@
0
   validates_associated :post
0
 end
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0
+class Widget < ActiveRecord::Base
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+  def validate
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+  end
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+end
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+
0
 class PostsController < ActionController::Base
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+  resource_this
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+end
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+
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+class WidgetsController < ActionController::Base
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   resource_this
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 end
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