Implemented AuthY plugin; pulled authorization dsl into plugin

.gitmodules

@@ -13,3 +13,6 @@
 [submodule "vendor/plugins/awesome_fields"]
 	path = vendor/plugins/awesome_fields
 	url = git://github.com/Shadowfiend/awesome_fields.git
+[submodule "auth_y"]
+	path = auth_y
+	url = vendor/plugins/auth_y/

app/controllers/application.rb

@@ -9,17 +9,9 @@ def tweets_enabled
 		false
 	end
 
-  def for_users_by_type
-    if @current_user
-      yield :admin 
-    else
-      yield :anonymous
-    end
-  end
-
   private
     def retrieve_user
-      @current_user = User.find(session[:user_id]) if session[:user_id]
+      User.current_user = User.find(session[:user_id]) if session[:user_id]
     end
 
   # See ActionController::RequestForgeryProtection for details

app/controllers/posts_controller.rb

@@ -2,28 +2,18 @@ class PostsController < ResourceController::Base
 	alias r_c_generated_object object
 
   new_action.wants.html do
-    for_admin_only do
-      render :html => @posts
-    end
+    render_for_admin :html => @posts
   end
 
 	index.wants.atom
 
   index.wants.html do
     @sticky = Post.sticky
-		Twitter::Status.logger = logger
-		begin
-			if tweets_enabled
-				@tweets = Twitter::Status.user_timeline
-			end
-		rescue
-			@tweets = nil
-			logger.error "Error receiving recent tweets: #{$!}"
-		end
-
-    for_users_by_type do |type|
+
+    for_user_by_type do |type|
       case type
         when :anonymous
+        when :user
           render :html => @posts
         when :admin
           if request.request_uri.downcase =~ /home/
@@ -69,10 +59,14 @@ def object
   def load_collection
 		if params[:tag]
 			@posts = Post.find_tagged_with params[:tag]
-		elsif @current_user
-		  @posts = Post.posts_per_date
 		else
-      @posts = Post.not_sticky.all  :limit => 10, :order => "created_at desc"
+      for_user_by_type do |type|
+        if type == :admin
+		      @posts = Post.posts_per_date
+        else
+          @posts = Post.not_sticky.all  :limit => 10, :order => "created_at desc"
+        end
+      end
 		end
   end
 

app/helpers/application_helper.rb

@@ -8,14 +8,6 @@ def format_date_short(date)
     date.to_s(:short_date_only)
   end
 
-  def for_admin_only
-    unless @current_user
-      redirect_to(root_url) 
-    else
-      yield
-    end
-  end
-
 	def feedburner_link_tag(burned_name)
 		auto_discovery_link_tag :rss, "http://feeds.feedburner.com/#{burned_name.to_s}", :title => 'faithfulgeek.org in syndication'
 	end

app/models/user.rb

@@ -1,3 +1,17 @@
 class User < ActiveRecord::Base
   has_many :posts
+
+  def admin?
+    true
+  end
+
+  def self.current_user=(user)
+    @@current_user = user 
+  end
+
+  def self.current_user
+    @@current_user if defined? @@current_user
+  end
+
+
 end

app/views/admin/posts/index.html.haml

@@ -4,13 +4,13 @@
     - @posts.each do |key, value|
       %li
         %p.date
-          = key.to_s :short_date_only
+          = key.to_s :short_date_only if key
         - value.each do |post|
           %p
             .tools
               = link_to '[edit]', edit_post_url(post), :class => "icon edit", :title => 'Edit'
               = link_to '[delete]', post_url(post), :method => :delete, :confirm => "Are you sure you want to delete this post?", :class => "icon delete", :title => 'Delete'
             .title= link_to post.title, post_url(post)
-= render :partial => 'creation_tools'
+= render :partial => 'admin/posts/creation_tools'
 
 

app/views/layouts/admin.html.haml

@@ -14,16 +14,16 @@
           %a{ :href => "/" }
             %span
               clerb : the cleveland ruby brigade / northeast ohio ruby users group
-      - for_admin_only do
         #navigation
           %ul
             %li= link_to 'overview', '/'
             %li= link_to 'posts', posts_path
             %li= link_to 'events', events_path 
-        #welcome_message
-          %em= @current_user.name
-          |
-          = link_to 'logout', logout_url
+        - if User.current_user
+          #welcome_message
+            %em= User.current_user.name
+            |
+            = link_to 'logout', logout_url
       #main
         #page-content
           = yield