Class: AsciidoctorBibliography::Bibliographer

Inherits:
Object
  • Object
show all
Defined in:
lib/asciidoctor-bibliography/bibliographer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Bibliographer

Returns a new instance of Bibliographer.



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# File 'lib/asciidoctor-bibliography/bibliographer.rb', line 9

def initialize
  @options = {}
  @citations = []
  @indices = []
  @database = nil
  @occurring_keys = {}
end

Instance Attribute Details

#citations ⇒ Object

Returns the value of attribute citations.



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# File 'lib/asciidoctor-bibliography/bibliographer.rb', line 3

def citations
  @citations
end

#database ⇒ Object

Returns the value of attribute database.



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# File 'lib/asciidoctor-bibliography/bibliographer.rb', line 5

def database
  @database
end

#indices ⇒ Object

Returns the value of attribute indices.



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# File 'lib/asciidoctor-bibliography/bibliographer.rb', line 4

def indices
  @indices
end

#occurring_keys ⇒ Object (readonly)

Returns the value of attribute occurring_keys.



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# File 'lib/asciidoctor-bibliography/bibliographer.rb', line 6

def occurring_keys
  @occurring_keys
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/asciidoctor-bibliography/bibliographer.rb', line 7

def options
  @options
end

Instance Method Details

#add_citation(citation) ⇒ Object 



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# File 'lib/asciidoctor-bibliography/bibliographer.rb', line 17

def add_citation(citation)
  citations << citation

  # NOTE: Since we're rendering the whole (possibly composite) citation as missing - even if
  # NOTE: a single key is nil - we add none of them to the occurring keys to be rendered in indices.
  return if citation.any_missing_id?(self)

  citation.citation_items.group_by(&:target).each do |target, citation_items|
    @occurring_keys[target] ||= []
    @occurring_keys[target].concat(citation_items.map(&:key)).uniq!
  end
end

#appearance_index_of(target, id) ⇒ Object 



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# File 'lib/asciidoctor-bibliography/bibliographer.rb', line 30

def appearance_index_of(target, id)
  @occurring_keys[target].index(id) + 1
end