Class: Geoblacklight::MetadataTransformer::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/geoblacklight/metadata_transformer/base.rb

Overview

Abstract class for transforming geospatial metadata

Direct Known Subclasses

Fgdc, Iso19139

Instance Method Summary collapse

Constructor Details

#initialize(metadata) ⇒ Base

Returns a new instance of Base.

Parameters:

  • metadata (GeoCombine::Metadata) —

    metadata Object

See Also:

  • GeoCombine::Metadata


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# File 'lib/geoblacklight/metadata_transformer/base.rb', line 11

def initialize(metadata)
  @metadata = metadata
  # Access the Nokogiri::XML Document from the metadata Object
  fail EmptyMetadataError, "Failed to retrieve the metadata" if @metadata.blank?
end

Instance Method Details

#transform ⇒ String

Returns HTML for the metadata transformed into HTML using GeoCombine

Returns:

  • (String) —

    the transformed metadata in the HTML

See Also:

  • GeoCombine::Metadata#to_html


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# File 'lib/geoblacklight/metadata_transformer/base.rb', line 21

def transform
  cleaned_metadata.to_html
rescue => e
  raise TransformError, e.message
end