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Versions: 19
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Contents
module Virgo
class PageModule < ActiveRecord::Base
mount_uploader :image, Virgo::ImageUploader
attr_accessor :subject_headline # form hook
before_save :derive_template_path
validates :name, presence: true
belongs_to :subject, polymorphic: true
has_many :page_module_posts, class_name: 'Virgo::PageModulePost'
has_many :posts, through: :page_module_posts, class_name: 'Virgo::Post'
scope :enabled, ->{ where(enabled: true) }
scope :visible_to_admins, ->{ where(hidden_from_admins: false) }
after_save :expire_site_key
def self.POPULAR
@_popular ||= find_by(name: 'popular posts')
end
def admin_image_path
"virgo/admin/page_modules/#{name.downcase.gsub(' ', '_').gsub('-', '_')}.png"
end
def subject_headline
subject.try :headline
end
private
def derive_template_path(opts={})
if name_changed? || opts[:force]
self.template_path = "/virgo/page_modules/#{name.downcase.gsub(' ', '_').gsub('-', '_')}"
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems