Contents

class Collection < ActiveFedora::Base
  include Hydra::Collection
  include Hydra::AccessControls::Permissions
  include Hydra::AccessControls::WithAccessRight
  include Sufia::Noid

  has_many :associated_persons, property: :has_profile, class_name: 'Person'

  delegate_to :descMetadata, [:resource_type], multiple: false

  # Causes resource_type to be set in the metadata
  before_create :human_readable_type

  # Reads from resource_type attribute. 
  # Defaults to "Collection", but can be set to something else.
  # Profiles are marked with resource_type of "Profile" when they're created by the associated Person object
  # This is used to populate the Object Type Facet
  def human_readable_type
    self.resource_type ||= "Collection"
  end

  def add_member(collectible)
    return false unless collectible
    self.members << collectible
    self.save
  end

  def is_profile?
    !associated_persons.empty?
  end

  def to_s
    self.title.nil? ? self.inspect : self.title
  end

  def to_solr(solr_doc={}, opts={})
    super
    Solrizer.set_field(solr_doc, 'generic_type', 'Collection', :facetable)
    solr_doc
  end

  # ------------------------------------------------
  # overriding method from active-fedora:
  # lib/active_fedora/semantic_node.rb
  #
  # The purpose of this override is to ensure that
  # a collection cannot contain itself.
  #
  # TODO:  After active-fedora 7.0 is released, this
  # logic can be moved into a before_add callback.
  # ------------------------------------------------
  def add_relationship(predicate, target, literal=false)
    return if self == target
    super
  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
curate-0.5.0	app/repository_models/collection.rb
curate-0.4.2	app/repository_models/collection.rb