Sha256: f55dd3b67b74f2c205b1e802fb388cd13638a87646671d69cf15204b4873693a
Contents?: true
Size: 973 Bytes
Versions: 22
Compression:
Stored size: 973 Bytes
Contents
module ActiveFedora
module WithMetadata
extend ActiveSupport::Concern
extend ActiveSupport::Autoload
autoload :MetadataNode
def metadata_node
@metadata_node ||= self.class.metadata_schema.new(self)
end
def save(*)
if super
metadata_node.metadata_uri = described_by # TODO only necessary if the URI was < > before
metadata_node.save # TODO if changed?
end
end
module ClassMethods
def metadata(&block)
metadata_schema.exec_block(&block)
end
def metadata_schema
@metadata_schema ||= MetadataNode(self)
end
# Make a subclass of MetadataNode named GeneratedMetadataSchema and set its
# parent_class attribute to have the value of the current class.
def MetadataNode(parent_klass)
klass = self.const_set(:GeneratedMetadataSchema, Class.new(MetadataNode))
klass.parent_class = parent_klass
klass
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems