Class: Dor::PublicDescMetadataService

Inherits:
Object
  • Object
show all
Defined in:
lib/dor/services/public_desc_metadata_service.rb

Constant Summary collapse

NOKOGIRI_DEEP_COPY = 
1

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(object) ⇒ PublicDescMetadataService

Returns a new instance of PublicDescMetadataService.



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# File 'lib/dor/services/public_desc_metadata_service.rb', line 9

def initialize(object)
  @object = object
end

Instance Attribute Details

#object ⇒ Object (readonly)

Returns the value of attribute object.



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# File 'lib/dor/services/public_desc_metadata_service.rb', line 5

def object
  @object
end

Instance Method Details

#doc ⇒ Nokogiri::XML::Document

Returns A copy of the descriptiveMetadata of the object, to be modified.

Returns:



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# File 'lib/dor/services/public_desc_metadata_service.rb', line 14

def doc
  @doc ||= object.descMetadata.ng_xml.dup(NOKOGIRI_DEEP_COPY)
end

#ng_xml(include_access_conditions: true) ⇒ Nokogiri::XML::Document

Returns:



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# File 'lib/dor/services/public_desc_metadata_service.rb', line 24

def ng_xml(include_access_conditions: true)
  @ng_xml ||= begin
    add_collection_reference!
    add_access_conditions! if include_access_conditions
    add_constituent_relations!
    strip_comments!

    new_doc = Nokogiri::XML(doc.to_xml, &:noblanks)
    new_doc.encoding = 'UTF-8'
    new_doc
  end
end

#to_xml(include_access_conditions: true) ⇒ String

Returns Public descriptive medatada XML.

Returns:

  • (String) —

    Public descriptive medatada XML



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# File 'lib/dor/services/public_desc_metadata_service.rb', line 19

def to_xml(include_access_conditions: true)
  ng_xml(include_access_conditions: include_access_conditions).to_xml
end