module Ponto::Util
Public Class Methods
camelize(string, uppercase_first_letter = true)
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# File lib/ponto/util.rb, line 19 def self.camelize(string, uppercase_first_letter = true) string = if uppercase_first_letter string.sub(/^[a-z\d]*/) { $&.capitalize } else string.sub(/^(?:(?=\b|[A-Z_])|\w)/) { $&.downcase } end string.gsub(/(?:_|(\/))([a-z\d]*)/) { "#{Regexp.last_match(1)}#{Regexp.last_match(2).capitalize}" }.gsub("/", "::") end
underscore(camel_cased_word)
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# File lib/ponto/util.rb, line 10 def self.underscore(camel_cased_word) return camel_cased_word unless camel_cased_word =~ /[A-Z-]/ word = camel_cased_word.to_s.gsub(/([A-Z\d]+)([A-Z][a-z])/, '\1_\2') word.gsub!(/([a-z\d])([A-Z])/, '\1_\2') word.tr!("-", "_") word.downcase! word end
underscorize_hash(attributes)
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# File lib/ponto/util.rb, line 3 def self.underscorize_hash(attributes) attributes.keys.reduce({}) do |result, key| result[underscore(key)] = attributes[key] result end end