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Contents
module ActiveFedora
module Associations
class HasSubresourceAssociation < SingularAssociation #:nodoc:
# Implements the reader method, e.g. foo.bar for Foo.has_one :bar
def reader(force_reload = false)
super || build
end
def find_target
find_or_initialize_target do |record|
configure_datastream(record) if reflection.options[:block]
end
end
def target_uri
"#{owner.id}/#{reflection.name}"
end
private
def raise_on_type_mismatch!(record)
return if record.is_a? LoadableFromJson::SolrBackedMetadataFile
super
end
def find_or_initialize_target(&block)
if reflection.klass < ActiveFedora::File
reflection.build_association(id: target_uri, &block)
else
reflection.klass.find(target_uri)
end
rescue ActiveFedora::ObjectNotFoundError
reflection.build_association(id: target_uri, &block)
end
def replace(record)
if record
raise_on_type_mismatch!(record)
@updated = true
end
self.target = record
end
def new_record(method, attributes)
record = super
configure_datastream(record)
record
end
def configure_datastream(record)
# If you called has_metadata with a block, pass the block into the File class
if reflection.options[:block].class == Proc
reflection.options[:block].call(record)
end
return unless record.new_record? && reflection.options[:autocreate]
record.datastream_will_change!
end
end
end
end
Version data entries
53 entries across 53 versions & 1 rubygems