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Contents
module GeoConcerns
# Attributes and methods for vector works
module VectorWorkBehavior
extend ActiveSupport::Concern
include ::GeoConcerns::MetadataExtractionHelper
included do
type [Hydra::PCDM::Vocab::PCDMTerms.Object,
Hydra::Works::Vocab::WorksTerms.GenericWork,
::GeoConcerns::GeoTerms.VectorWork]
end
def vector_files
members.select(&:vector_file?)
end
def metadata_files
members.select(&:external_metadata_file?)
end
# Defines type by what it is and isn't
# @return [Boolean]
def image_work?
false
end
def image_file?
false
end
def raster_work?
false
end
def raster_file?
false
end
def vector_work?
true
end
def vector_file?
false
end
def external_metadata_file?
false
end
# Retrieve all Raster Works for which this Vector Work can be extracted
# @return [Array]
def raster_works
ordered_by.select do |parent|
parent.class.included_modules.include?(::GeoConcerns::RasterWorkBehavior)
end
end
# Retrieve the only Raster Work for which feature extraction generates this Vector Work
# @return [GeoConcerns::RasterWork]
def raster_work
raster_works.first
end
def to_solr(solr_doc = {})
super.tap do |doc|
doc[solr_name("ordered_by", :symbol)] ||= []
doc[solr_name("ordered_by", :symbol)] += send(:ordered_by_ids)
end
end
private
def solr_name(*args)
ActiveFedora.index_field_mapper.solr_name(*args)
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems