Class: CiteProc::Name

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Attributes, Comparable
Defined in:
lib/citeproc/names.rb

Overview

Names consist of several dependent parts of strings. Simple personal names are composed of family and given elements, containing respectively the family and given name of the individual.

Name.new(:family => 'Doe', :given => 'Jane')

Institutional and other names that should always be presented literally (such as “The Artist Formerly Known as Prince”, “Banksy”, or “Ramses IV”) should be delivered as a single :literal element:

Name.new(:literal => 'Banksy')

Name particles, such as the “von” in “Alexander von Humboldt”, can be delivered separately from the family and given name, as :dropping-particle and :non-dropping-particle elements.

Name suffixes such as the “Jr.” in “Frank Bennett, Jr.” and the “III” in “Horatio Ramses III” can be delivered as a suffix element.

Name.new do |n|
  n.family, n.given, n.suffix = 'Ramses', 'Horatio', 'III'
end

Names not written in the Latin or Cyrillic scripts are always displayed with the family name first. Sometimes it might be desired to handle a Latin or Cyrillic transliteration as if it were a fixed (non-Byzantine) name (e.g., for Hungarian names). This behavior can be prompted by including activating static-ordering:

Name.new(:family => 'Murakami', :given => 'Haruki').to_s
#-> "Haruki Murakami"

Name.new(:family => 'Murakami', :given => 'Haruki').static_order!.to_s
#-> "Murakami Haruki"

Class Attribute Summary collapse

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Attributes

#attribute?, #eql?, #hash, #merge, #read_attribute, #reverse_merge, #to_citeproc, #to_hash, #to_json, #write_attribute

Constructor Details

#initialize(attributes = {}, options = {}) {|_self| ... } ⇒ Name

Instance methods

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/citeproc/names.rb', line 115

def initialize(attributes = {}, options = {})
  @options = Name.defaults.merge(options)
  @sort_prefix = (/^(the|an?|der|die|das|eine?|l[ae])\s+|^l\W/i).freeze

  merge(attributes)

  yield self if block_given?
end

Class Attribute Details

.defaults ⇒ Object (readonly)

Returns the value of attribute defaults.



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# File 'lib/citeproc/names.rb', line 65

def defaults
  @defaults
end

.parts ⇒ Object (readonly)

Returns the value of attribute parts.



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# File 'lib/citeproc/names.rb', line 65

def parts
  @parts
end

.romanesque ⇒ Object (readonly)

Returns the value of attribute romanesque.



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# File 'lib/citeproc/names.rb', line 65

def romanesque
  @romanesque
end

Instance Attribute Details

#options ⇒ Object (readonly) 



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# File 'lib/citeproc/names.rb', line 74

def options
  @options
end

#sort_prefix ⇒ Object (readonly)

Returns the value of attribute sort_prefix.



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# File 'lib/citeproc/names.rb', line 76

def sort_prefix
  @sort_prefix
end

Instance Method Details

#<=>(other) ⇒ Fixnum?

Compares two names. The comparison is based on #sort_order_downcase

See Also:



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# File 'lib/citeproc/names.rb', line 304

def <=>(other)
  return nil unless other.respond_to?(:sort_order_downcase)
  sort_order_downcase <=> other.sort_order_downcase
end

#always_demote_non_dropping_particle! ⇒ Object Also known as: always_demote_particle!, demote_particle! 



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# File 'lib/citeproc/names.rb', line 287

def always_demote_non_dropping_particle!
  options[:'demote-non-dropping-particle'] = 'display-and-sort'
  self
end

#always_demote_non_dropping_particle? ⇒ Boolean Also known as: always_demote_particle? 



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# File 'lib/citeproc/names.rb', line 283

def always_demote_non_dropping_particle?
  !!(options[:'demote-non-dropping-particle'] =~ /^(display-and-sort|always)$/i)
end

#demote_non_dropping_particle? ⇒ Boolean Also known as: demote_particle? 



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# File 'lib/citeproc/names.rb', line 264

def demote_non_dropping_particle?
  always_demote_non_dropping_particle? ||
    !!(sort_order? && options[:'demote-non-dropping-particle'] =~ /^sort(-only)?$/i)
end

#display_order!(toggle = true) ⇒ self

Sets the name to use display-order. The reverse of #sort_order!.



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# File 'lib/citeproc/names.rb', line 196

def display_order!(toggle = true)
  options[:'name-as-sort-order'] = !toggle
  self
end

#display_order? ⇒ Boolean 



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# File 'lib/citeproc/names.rb', line 183

def display_order?
  !sort_order?
end

#format ⇒ String Also known as: print 



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# File 'lib/citeproc/names.rb', line 314

def format
  case
  when literal?
    literal.to_s
  when static_order?
    [family, initials].compact.join(' ')
  when !short_form?
    case
    when !sort_order?
      [[initials, dropping_particle, particle, family].compact_join(' '),
        suffix].compact_join(comma_suffix? ? comma : ' ')

    when !demote_particle?
      [[particle, family].compact_join(' '), [initials,
        dropping_particle].compact_join(' '), suffix].compact_join(comma)

    else
      [family, [initials, dropping_particle, particle].compact_join(' '),
        suffix].compact_join(comma)
    end
  else
    [particle, family].compact_join(' ')
  end
end

#initialize_copy(other) ⇒ Object 



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# File 'lib/citeproc/names.rb', line 124

def initialize_copy(other)
  @attributes = other.attributes.deep_copy
  @options = other.options.dup
end

#initialize_existing_only? ⇒ Boolean 



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# File 'lib/citeproc/names.rb', line 241

def initialize_existing_only?
  options[:initialize].to_s == 'false'
end

#initialize_with ⇒ Object 



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# File 'lib/citeproc/names.rb', line 237

def initialize_with
  options[:'initialize-with'].to_s
end

#initialize_without_hyphen! ⇒ Object 



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# File 'lib/citeproc/names.rb', line 249

def initialize_without_hyphen!
  options[:'initialize-with-hyphen'] = false
end

#initialize_without_hyphen? ⇒ Boolean 



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# File 'lib/citeproc/names.rb', line 245

def initialize_without_hyphen?
  !options[:'initialize-with-hyphen']
end

#initials ⇒ Object 



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# File 'lib/citeproc/names.rb', line 253

def initials
  case
  when !initials?
    given
  when initialize_existing_only?
    existing_initials_of given
  else
    initials_of given
  end
end

#initials? ⇒ Boolean 



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# File 'lib/citeproc/names.rb', line 233

def initials?
  !!options[:'initialize-with'] && personal? && romanesque?
end

#inspect ⇒ String 



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# File 'lib/citeproc/names.rb', line 368

def inspect
  "#<CiteProc::Name #{to_s.inspect}>"
end

#long_form! ⇒ self

Use long form for printing the name



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# File 'lib/citeproc/names.rb', line 227

def long_form!
  options[:form] = 'long'
  self
end

#long_form? ⇒ Boolean 



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# File 'lib/citeproc/names.rb', line 221

def long_form?
  !short_form?
end

#never_demote_non_dropping_particle! ⇒ Object Also known as: never_demote_particle! 



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# File 'lib/citeproc/names.rb', line 275

def never_demote_non_dropping_particle!
  options[:'demote-non-dropping-particle'] = 'never'
  self
end

#never_demote_non_dropping_particle? ⇒ Boolean Also known as: never_demote_particle? 



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# File 'lib/citeproc/names.rb', line 271

def never_demote_non_dropping_particle?
  !!(options[:'demote-non-dropping-particle'] =~ /^never$/i)
end

#personal? ⇒ Boolean 



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# File 'lib/citeproc/names.rb', line 144

def personal?
  !empty? && !literal?
end

#reset ⇒ Name

Returns a copy of the name object with all options reset to their default settings.



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# File 'lib/citeproc/names.rb', line 139

def reset
  dup.reset!
end

#reset! ⇒ self

Resets the object’s options to the default settings.



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# File 'lib/citeproc/names.rb', line 132

def reset!
  @options = Name.defaults.dup
end

#romanesque? ⇒ Boolean Also known as: byzantine?

A name is ‘romanesque’ if it contains only romanesque characters. This should be the case for the majority of names written in latin- or greek-based script. It will be false, for example, for names written in Chinese, Japanese, Arabic or Hebrew.



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# File 'lib/citeproc/names.rb', line 154

def romanesque?
  !!([given&.unicode_normalize(:nfc), family&.unicode_normalize(:nfc)].join.gsub(Variable.markup, '') =~ Name.romanesque)
end

#short_form! ⇒ self

Use short form for printing the name



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# File 'lib/citeproc/names.rb', line 215

def short_form!
  options[:form] = 'short'
  self
end

#short_form? ⇒ Boolean 



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# File 'lib/citeproc/names.rb', line 209

def short_form?
  options[:form].to_s =~ /short/i
end

#sort_order ⇒ Array<String> 



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# File 'lib/citeproc/names.rb', line 341

def sort_order
  case
  when literal?
    [literal.to_s.sub(sort_prefix, '')]
  when never_demote_particle?
    [[particle, family].compact_join(' '), dropping_particle, given, suffix].map(&:to_s)
  else
    [family, [particle, dropping_particle].compact_join(' '), given, suffix].map(&:to_s)
  end
end

#sort_order!(toggle = true) ⇒ self

Sets the name to use sort-order. The reverse of #display_order!.



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# File 'lib/citeproc/names.rb', line 189

def sort_order!(toggle = true)
  options[:'name-as-sort-order'] = !!toggle
  self
end

#sort_order? ⇒ Boolean 



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# File 'lib/citeproc/names.rb', line 179

def sort_order?
  !!(options[:'name-as-sort-order'].to_s =~ /^(y(es)?|always|t(rue)?)$/i)
end

#sort_order_downcase ⇒ Array<String> 



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# File 'lib/citeproc/names.rb', line 363

def sort_order_downcase
  sort_order.map { |s| s.downcase.gsub(Variable.markup, '') }
end

#sort_separator ⇒ String Also known as: comma 



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# File 'lib/citeproc/names.rb', line 202

def sort_separator
  options[:'sort-separator']
end

#static_order! ⇒ self

Set the name to use static order for printing, i.e., print the family name before the given name as is customary, for example, in Hungarian and many Asian languages.



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# File 'lib/citeproc/names.rb', line 170

def static_order!
  self.static_ordering = true
  self
end

#static_order? ⇒ Boolean 



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# File 'lib/citeproc/names.rb', line 161

def static_order?
  static_ordering? || !romanesque?
end

#strip_markup ⇒ String 



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# File 'lib/citeproc/names.rb', line 353

def strip_markup
  gsub(Variable.markup, '')
end

#strip_markup! ⇒ self 



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# File 'lib/citeproc/names.rb', line 358

def strip_markup!
  gsub!(Variable.markup, '')
end

#to_s ⇒ Object 



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# File 'lib/citeproc/names.rb', line 309

def to_s
  [given, family].compact_join(' ')
end