Class: DarwinCore::ClassificationNormalizer

Inherits:
Object
  • Object
show all
Defined in:
lib/dwc-archive/classification_normalizer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dwc_instance) ⇒ ClassificationNormalizer

Returns a new instance of ClassificationNormalizer.



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# File 'lib/dwc-archive/classification_normalizer.rb', line 31

def initialize(dwc_instance)
  @dwc = dwc_instance
  @core_fields = get_fields(@dwc.core)
  @extensions = @dwc.extensions.map { |e| [e, get_fields(e)] }
  @normalized_data = {}
  @synonyms = {}
  @parser = ParsleyStore.new(1,2)
  @name_strings = {}
  @vernacular_name_strings = {}
  @error_names = []
  @tree = {}
end

Instance Attribute Details

#error_names ⇒ Object (readonly)

Returns the value of attribute error_names.



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# File 'lib/dwc-archive/classification_normalizer.rb', line 29

def error_names
  @error_names
end

#normalized_data ⇒ Object (readonly)

Returns the value of attribute normalized_data.



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# File 'lib/dwc-archive/classification_normalizer.rb', line 29

def normalized_data
  @normalized_data
end

#tree ⇒ Object (readonly)

Returns the value of attribute tree.



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# File 'lib/dwc-archive/classification_normalizer.rb', line 29

def tree
  @tree
end

Instance Method Details

#add_name_string(name_string) ⇒ Object 



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# File 'lib/dwc-archive/classification_normalizer.rb', line 44

def add_name_string(name_string)
  @name_strings[name_string] = 1 unless @name_strings[name_string]
end

#add_vernacular_name_string(name_string) ⇒ Object 



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# File 'lib/dwc-archive/classification_normalizer.rb', line 48

def add_vernacular_name_string(name_string)
  @vernacular_name_strings[name_string] = 1 unless @vernacular_name_strings[name_string]
end

#name_strings(opts = {}) ⇒ Object 



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# File 'lib/dwc-archive/classification_normalizer.rb', line 52

def name_strings(opts = {})
  opts = { with_hash: false }.merge(opts)
  if !!opts[:with_hash]
    @name_strings
  else
    @name_strings.keys
  end
end

#normalize(opts = {}) ⇒ Object 



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# File 'lib/dwc-archive/classification_normalizer.rb', line 70

def normalize(opts = {})
  opts = { :with_canonical_names => true, :with_extensions => true }.merge(opts)
  @with_canonical_names = !!opts[:with_canonical_names]
  DarwinCore.logger_write(@dwc.object_id, "Started normalization of the classification")
  ingest_core
  DarwinCore.logger_write(@dwc.object_id, "Calculating the classification parent/child paths")
  has_parent_id? ? calculate_classification_path : @normalized_data.keys.each { |id| @tree[id] = {} }
  DarwinCore.logger_write(@dwc.object_id, "Ingesting data from extensions")
  if !!opts[:with_extensions]
    ingest_extensions
  end
  @normalized_data
end

#vernacular_name_strings(opts = {}) ⇒ Object 



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# File 'lib/dwc-archive/classification_normalizer.rb', line 61

def vernacular_name_strings(opts = {})
  opts = { with_hash: false }.merge(opts)
  if !!opts[:with_hash]
    @vernacular_name_strings
  else
    @vernacular_name_strings.keys
  end
end