Contents

module Pageable
  extend ActiveSupport::Concern
  
  included do
    before_filter :load_current_page
  end
  
  module ClassMethods
   def page(name, path, options = {}, &block)
     
     this_controller_name = "#{self.name.underscore}".gsub("_controller", "")
     uid = "#{this_controller_name}##{name}"
     parent_uid  = if parent_opt = options.delete(:parent)
     parent_opt = parent_opt.to_s
       if parent_opt.include?("#")
         parent_opt
       else
         "#{this_controller_name}##{parent_opt}"
       end
     end
     
     resource_type = options.delete(:resource).try(:to_s)
     
     i18n_scope  = "pages.#{self.name.underscore.split('/').last}##{name}"
     title       = options.delete(:title) || I18n.t("#{i18n_scope}.title", :default => "#{name}".humanize)   

     if Page.table_exists?
       
       page = Page.find_or_create_by_uid(uid, :title => title, :name => name)
       if parent_uid
         parent = Page.find_by_uid(parent_uid)
         #raise [parent_uid.to_s, parent].inspect
         page.move_to_child_of(parent) unless page.parent == parent
       end
       
       if resource_type
         page.update_attribute(:resource_type, resource_type) unless page.resource_type == resource_type
       end
       
       if page.path != path
         page.update_attribute(:path, path)
       end
       
     end

     map(name, path, options = {}, &block)
     @pages ||= []
     @pages << "#{name}"
   end

   def pages
     @pages || []
   end
 end

 def load_current_page
   if self.class.pages.include?(action_name)
     this_controller_name = "#{self.class.name.underscore}".gsub("_controller", "")
     @current_page = Page.find_by_uid("#{this_controller_name}##{action_name}")
   end
 end
    
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
fullstack-cms-0.1.9	app/models/pageable.rb
fullstack-cms-0.1.8	app/models/pageable.rb
fullstack-cms-0.1.7	app/models/pageable.rb