dashboard_extension.rb

# Uncomment this if you reference any of your controllers in activate
# require_dependency 'application'

class DashboardExtension < Radiant::Extension
  version "#{File.read(File.expand_path(File.dirname(__FILE__)) + '/VERSION')}"
  description "Dashboard provides a way to view recent activity in Radiant and gives small extensions a place to grow."
  url "http://saturnflyer.com/"
  
  define_routes do |map|
    map.dashboard 'admin/dashboard/:action', :controller => 'admin/dashboard'
  end
  
  def activate
    tab "Content" do
      add_item 'Dashboard', "/admin/dashboard", :before => 'Pages'
    end
    Radiant::AdminUI.class_eval do
      attr_accessor :dashboard
    end
    admin.dashboard = load_default_dashboard_regions
    User.class_eval {
      has_many :pages, :foreign_key => :created_by_id unless self.respond_to?(:pages)
    }
    Page.class_eval {
      named_scope :drafts, :conditions => ['status_id = ?',Status['Draft'].id]
      named_scope :reviewed, :conditions => ["status_id = ?", Status['Reviewed'].id ]
      named_scope :published, :conditions => ["status_id = ?", Status['Published'].id ]
      named_scope :recently_updated, lambda{{:conditions => ['updated_at > ?', 1.week.ago ], :order => 'updated_at DESC'}}
      named_scope :by_updated, :order => 'updated_at DESC'
    }
    Snippet.class_eval { 
      named_scope :recently_updated, lambda{{:conditions => ['updated_at > ?', 1.week.ago ], :order => 'updated_at DESC, name'}} 
    }
    Layout.class_eval { 
      named_scope :recently_updated, lambda{{:conditions => ['updated_at > ?', 1.week.ago ], :order => 'updated_at DESC'}}
    }
  end
  
  def deactivate
  end
  
  private
  
  def load_default_dashboard_regions
    returning OpenStruct.new do |dashboard|
      dashboard.index = Radiant::AdminUI::RegionSet.new do |index|
        index.main.concat %w{current_user_draft_pages current_user_published_pages draft_pages reviewed_pages updated_pages updated_snippets updated_layouts}
        index.current_user_draft_pages_top.concat %w{}
        index.current_user_draft_pages_bottom.concat %w{}
        index.current_user_published_pages_top.concat %w{}
        index.current_user_published_pages_bottom.concat %w{}
        index.extensions.concat %w{}
      end
    end
  end
  
end