engine/app/models/snippet.rb

33 lines
690 B
Ruby

class Snippet
include Locomotive::Mongoid::Document
## fields ##
field :name
field :slug
field :template
## associations ##
referenced_in :site
## callbacks ##
before_validation :normalize_slug
# TODO: after_save callback to let pages embedding this snippet know about the changes the user has just made.
## validations ##
validates_presence_of :site, :name, :slug, :template
validates_uniqueness_of :slug, :scope => :site_id
## methods ##
protected
def normalize_slug
self.slug = self.name.clone if self.slug.blank? && self.name.present?
self.slug.slugify!(:without_extension => true, :downcase => true) if self.slug.present?
end
end