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Versions: 18
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Stored size: 1.72 KB
Contents
# frozen_string_literal: true
module Cmor::Seo
class Item < ApplicationRecord
include ActsAsPublished::ActiveRecord
# class OrValidator < ActiveModel::EachValidator
# def validate_each(record, attribute, value)
# values = options[:others].map{ |o| record.send(o) } + [value]
# attribute_names = [attribute] + options[:others]
# if options[:exclusive]
# if values.count { |x| x.present? } != 1
# record.errors.add(attribute, options[:message] || :or)
# # record.errors[attribute] << (options[:message] || "exactly one of #{attribute_names.to_sentence} may be present.")
# end
# else
# if values.all? { |x| x.blank? }
# record.errors.add(attribute, options[:message] || :or)
# # record.errors[attribute] << (options[:message] || "at least one of #{attribute_names.to_sentence} must be present.")
# end
# end
# end
# end
belongs_to :resource, polymorphic: true, optional: true
has_many :meta_tags, -> { order(position: :asc) }, inverse_of: :item
accepts_nested_attributes_for :meta_tags, reject_if: :all_blank, allow_destroy: true
acts_as_published
validates :resource, or: { others: [ :path ], exclusive: true }
def human
if resource.present?
"#{resource.class.name}: #{resource_label}"
else
path
end
end
def meta_tags_count
meta_tags.count
end
def meta_tags_to_html
meta_tags.map(&:to_html).join("\n")
end
private
def resource_label
resource.try(:human).presence || resource.try(:email).presence || resource.try(:name) || resource.try(:identifier).presence || resource.to_s
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems