app/models/logic.rb

	logic.rb revision 9b39a422a5bbbd4550a9c30b66c5c289dcdca849
class Logic < ActiveRecord::Base
  has_many :ontologies

  attr_accessible :name, :uri, :extension, :mimetype

  validates_presence_of :name
  validates_uniqueness_of :name, if: :name_changed?

  validates_presence_of :uri
  validates_uniqueness_of :uri, if: :uri_changed?
  validates_format_of :uri, with: URI::regexp(ALLOWED_URI_SCHEMAS)

  validates :extension, length: { minimum: 1, maximum: 10, allow_blank: true }

  validates_format_of :mimetype, with: /[0-9a-z+-]+\/[0-9a-z+-]+/, allow_blank: true

  def to_s
    name
  end
end