Sha256: 62c9ee022d22e397b6407f6ebdf9cd41af0d13ced2ce4a304cebc8e7b8612235
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Size: 1.05 KB
Versions: 18
Compression:
Stored size: 1.05 KB
Contents
#
# An Item is a member of a Collection -- i.e., a "work" -- the principal describable resource.
#
# Examples: photograph, book, article, sound recording, video, etc.
#
class Item < Ddr::Models::Base
include Ddr::Models::HasChildren
include Ddr::Models::HasStructMetadata
has_many :children, property: :is_part_of, class_name: 'Component'
belongs_to :parent, property: :is_member_of_collection, class_name: 'Collection'
alias_method :components, :children
alias_method :component_ids, :child_ids
alias_method :parts, :children
alias_method :part_ids, :child_ids
alias_method :collection, :parent
alias_method :collection_id, :parent_id
alias_method :collection=, :parent=
def publishable?
parent.present? && parent.published?
end
def children_having_extracted_text
item = self
Ddr::Index::Query.new do
is_part_of item
where attached_files_having_content: "extractedText"
fields :id, :extracted_text
end
end
def all_text
children_having_extracted_text.docs.map(&:extracted_text).flatten
end
end
Version data entries
18 entries across 18 versions & 1 rubygems