Module: Normatron::Filters::Helpers

Included in:
CamelizeFilter, CapitalizeFilter, DowncaseFilter, KeepFilter, RemoveFilter, StripFilter, SwapcaseFilter, TitleizeFilter, UnderscoreFilter, UpcaseFilter
Defined in:
lib/normatron/filters/helpers.rb

Instance Method Summary collapse

Instance Method Details

#acronym_regex ⇒ Object 



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# File 'lib/normatron/filters/helpers.rb', line 21

def acronym_regex
  inflections.acronym_regex
end

#acronyms ⇒ Object 



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# File 'lib/normatron/filters/helpers.rb', line 17

def acronyms
  inflections.acronyms
end

#evaluate_regexp(value, action, *properties) ⇒ Object 



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# File 'lib/normatron/filters/helpers.rb', line 10

def evaluate_regexp(value, action, *properties)
  options = properties.flatten.compact.uniq
  constructs = options.map{ |s| "\\p{#{s.to_s}}" } * ""
  regex = /[#{'^' if action == :keep}#{constructs}]/u
  value.gsub(regex, "")
end

#inflections ⇒ Object 



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# File 'lib/normatron/filters/helpers.rb', line 25

def inflections
  ActiveSupport::Inflector::Inflections.instance
end

#mb_send(method, value) ⇒ Object 



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# File 'lib/normatron/filters/helpers.rb', line 29

def mb_send(method, value)
  value.mb_chars.send(method).to_s
end