From a2637e9f1fba92bc0b8dbf461ce9f4f8ffb4cfaa Mon Sep 17 00:00:00 2001
From: Yehuda Katz <wycats@gmail.com>
Date: Thu, 12 Mar 2009 13:19:13 -0600
Subject: Try to build a new AC::Base on top of AbstractController

---
 actionpack/lib/action_controller/new_base.rb       |  5 +++
 actionpack/lib/action_controller/new_base/base.rb  | 26 ++++++++++++++
 .../lib/action_controller/new_base/hide_actions.rb | 28 +++++++++++++++
 .../lib/action_controller/new_base/url_for.rb      | 40 ++++++++++++++++++++++
 4 files changed, 99 insertions(+)
 create mode 100644 actionpack/lib/action_controller/new_base.rb
 create mode 100644 actionpack/lib/action_controller/new_base/base.rb
 create mode 100644 actionpack/lib/action_controller/new_base/hide_actions.rb
 create mode 100644 actionpack/lib/action_controller/new_base/url_for.rb

(limited to 'actionpack/lib')

diff --git a/actionpack/lib/action_controller/new_base.rb b/actionpack/lib/action_controller/new_base.rb
new file mode 100644
index 0000000000..2cef221de3
--- /dev/null
+++ b/actionpack/lib/action_controller/new_base.rb
@@ -0,0 +1,5 @@
+module ActionController
+  autoload :AbstractBase, "action_controller/new_base/base"
+  autoload :HideActions,  "action_controller/new_base/hide_actions"
+  autoload :UrlFor,       "action_controller/new_base/url_for"
+end
\ No newline at end of file
diff --git a/actionpack/lib/action_controller/new_base/base.rb b/actionpack/lib/action_controller/new_base/base.rb
new file mode 100644
index 0000000000..ebe7c8dda6
--- /dev/null
+++ b/actionpack/lib/action_controller/new_base/base.rb
@@ -0,0 +1,26 @@
+module ActionController
+  class AbstractBase < AbstractController::Base
+    attr_internal :request, :response, :params
+
+    def self.controller_name
+      @controller_name ||= controller_path.split("/").last
+    end
+
+    def controller_name() self.class.controller_name end
+    
+    def self.controller_path
+      @controller_path ||= self.name.sub(/Controller$/, '').underscore
+    end
+    
+    def controller_path() self.class.controller_path end
+      
+    def self.action_methods
+      @action_names ||= Set.new(self.public_instance_methods - self::CORE_METHODS)
+    end
+    
+    def self.action_names() action_methods end
+    
+    def action_methods() self.class.action_names end
+    def action_names() action_methods end
+  end
+end
\ No newline at end of file
diff --git a/actionpack/lib/action_controller/new_base/hide_actions.rb b/actionpack/lib/action_controller/new_base/hide_actions.rb
new file mode 100644
index 0000000000..9847d7b086
--- /dev/null
+++ b/actionpack/lib/action_controller/new_base/hide_actions.rb
@@ -0,0 +1,28 @@
+module ActionController
+  module HideActions
+    def self.included(klass)
+      klass.class_eval do
+        extend ClassMethods
+        extlib_inheritable_accessor :hidden_actions
+        self.hidden_actions ||= Set.new
+      end
+    end
+    
+    def action_methods() self.class.action_names end
+    def action_names() action_methods end    
+    
+    module ClassMethods
+      def hide_action(*args)
+        args.each do |arg|
+          self.hidden_actions << arg.to_s
+        end
+      end
+      
+      def action_methods
+        @action_names ||= Set.new(super.reject {|name| self.hidden_actions.include?(name.to_s)})
+      end
+
+      def self.action_names() action_methods end
+    end
+  end
+end
\ No newline at end of file
diff --git a/actionpack/lib/action_controller/new_base/url_for.rb b/actionpack/lib/action_controller/new_base/url_for.rb
new file mode 100644
index 0000000000..af5b21012b
--- /dev/null
+++ b/actionpack/lib/action_controller/new_base/url_for.rb
@@ -0,0 +1,40 @@
+module ActionController
+  module UrlFor
+    def initialize_current_url
+      @url = UrlRewriter.new(request, params.clone)
+    end
+
+    # Overwrite to implement a number of default options that all url_for-based methods will use. The default options should come in
+    # the form of a hash, just like the one you would use for url_for directly. Example:
+    #
+    #   def default_url_options(options)
+    #     { :project => @project.active? ? @project.url_name : "unknown" }
+    #   end
+    #
+    # As you can infer from the example, this is mostly useful for situations where you want to centralize dynamic decisions about the
+    # urls as they stem from the business domain. Please note that any individual url_for call can always override the defaults set
+    # by this method.
+    def default_url_options(options = nil)
+    end
+    
+    def rewrite_options(options) #:nodoc:
+      if defaults = default_url_options(options)
+        defaults.merge(options)
+      else
+        options
+      end
+    end
+    
+    def url_for(options = {})
+      options ||= {}
+      case options
+        when String
+          options
+        when Hash
+          @url.rewrite(rewrite_options(options))
+        else
+          polymorphic_url(options)
+      end
+    end
+  end
+end
\ No newline at end of file
-- 
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