Class: GeoblacklightAdmin::Schema

Inherits:
Object
  • Object
show all
Defined in:
app/models/geoblacklight_admin/schema.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.instance ⇒ Object 



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# File 'app/models/geoblacklight_admin/schema.rb', line 7

def self.instance
  @instance ||= new
end

Instance Method Details

#dct_references_import_mappings ⇒ Object 



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# File 'app/models/geoblacklight_admin/schema.rb', line 71

def dct_references_import_mappings
  {
    Documentation: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    Download: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    FeatureServer: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    FGDC: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    "Harvard Download": {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    HTML: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    IIIF: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    ImageServer: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    Information: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    ISO19139: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    Manifest: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    MapServer: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    MODS: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    oEmbed: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    "Index Map": {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    TileServer: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    WCS: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    WFS: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    },
    WMS: {
      destination: solr_fields[:reference],
      delimited: false,
      transformation_method: "build_dct_references"
    }
  }
end

#dct_references_mappings ⇒ Object 



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# File 'app/models/geoblacklight_admin/schema.rb', line 171

def dct_references_mappings
  {
    Documentation: "documentation_download",
    Download: "download",
    FeatureServer: "arcgis_feature_layer",
    FGDC: "metadata_fgdc",
    HTML: "metadata_html",
    "Harvard Download": "harvard_download",
    IIIF: "iiif_image",
    ImageServer: "arcgis_image_map_layer",
    Information: "documentation_external",
    ISO19139: "metadata_iso",
    Manifest: "iiif_manifest",
    MapServer: "arcgis_dynamic_map_layer",
    MODS: "metadata_mods",
    "Index Map": "open_index_map",
    TileServer: "arcgis_tiled_map_layer",
    WFS: "wfs",
    WMS: "wms",
    WCS: "wcs",
    oEmbed: "oembed",
    Thumbnail: "thumbnail",
    Image: "image"
  }
end

#elements ⇒ Object 



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# File 'app/models/geoblacklight_admin/schema.rb', line 11

def elements
  @elements ||= Element.all
end

#exportable_fields ⇒ Object 



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# File 'app/models/geoblacklight_admin/schema.rb', line 40

def exportable_fields
  @fields = {}
  Element.exportable.order(:position).each do |elm|
    # Skip References
    next if elm.solr_field == "dct_references_s"

    @fields[elm.label.to_sym] = {
      destination: elm.solr_field,
      delimited: elm.repeatable,
      transformation_method: elm.export_transformation_method
    }
  end

  object_metadata = {
    "Created At": {
      destination: "created_at",
      delimited: false,
      transformation_method: nil
    },
    "Updated At": {
      destination: "updated_at",
      delimited: false,
      transformation_method: nil
    }
  }

  @fields = @fields.merge(dct_references_import_mappings)
  @fields = @fields.merge(object_metadata)
  @fields
end

#importable_fields ⇒ Object Also known as: field_mappings 



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# File 'app/models/geoblacklight_admin/schema.rb', line 24

def importable_fields
  @fields = {}
  Element.importable.order(:position).each do |elm|
    @fields[elm.label.to_sym] = {
      destination: elm.solr_field,
      delimited: elm.repeatable,
      transformation_method: elm.import_transformation_method
    }
  end

  @fields = @fields.merge(dct_references_import_mappings)
  @fields
end

#solr_fields ⇒ Object 



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# File 'app/models/geoblacklight_admin/schema.rb', line 15

def solr_fields
  elements.map do |elm|
    [
      elm.label.parameterize(separator: "_").to_sym,
      elm.solr_field
    ]
  end.to_h
end