Contents

module PublishMyData
  module DatasetsHelper
    def formatted_date(date_string)
      DateTime.parse(date_string).to_s(:long)
    end

    def link_to_resource_uri_or_label(resource, term)
      link_to resource_uri_or_label(resource, term), resource_path_from_uri(term)
    end

    def vocabulary_class(dataset, uri)
      dataset.ontologies.each_with_index do |ontology, index|
        uris = ontology.classes.map(&:uri) + ontology.properties.map(&:uri)
        return "ontology_#{index}" if uris.any?{|u| uri == u}
      end
      dataset.concept_schemes.each_with_index do |concept_scheme, index|
        uris = concept_scheme.concepts.map(&:uri)
        return "concept_scheme_#{index}" if uris.any?{|u| uri == u}
      end
      return ''
    end

    def example_resource_for_type(dataset, type)
      dataset.example_resources.detect {|r| r.rdf_type.include?(type.uri) }
    end

    def types_for_example_resource(dataset, example_resource)
      dataset.types.select {|t| example_resource.rdf_type.include?(t.uri) }
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
publish_my_data-1.0.3	app/helpers/publish_my_data/datasets_helper.rb
publish_my_data-1.0.2	app/helpers/publish_my_data/datasets_helper.rb
publish_my_data-1.0.1	app/helpers/publish_my_data/datasets_helper.rb
publish_my_data-1.0.0	app/helpers/publish_my_data/datasets_helper.rb