nccu-news/app/models/news_bulletin_link.rb

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Ruby
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2014-11-07 08:44:11 +00:00
# encoding: utf-8
require 'uri'
class NewsBulletinLink
include Mongoid::Document
include Mongoid::Timestamps
field :url
field :title, localize: true
belongs_to :news_bulletin
before_validation :add_http
validates :url, :presence => true, :format => /\A(http|https):\/\/(([a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5})|((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?))(:[0-9]{1,5})?(\/.*)?\Z/i
protected
def add_http
unless self.url[/^http:\/\//] || self.url[/^https:\/\//]
self.url = 'http://' + self.url
end
end
end