Module: AmazonProductAdvertisingApi::CoreExtensions::String

Defined in:
lib/amazon_product_advertising_api/support.rb

Overview

Some extensions to the String class.

Instance Method Summary collapse

Instance Method Details

#camelize(first_letter_in_uppercase = true) ⇒ Object

Converts strings from under_score format to CamelCase



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# File 'lib/amazon_product_advertising_api/support.rb', line 47

def camelize(first_letter_in_uppercase = true)
  if first_letter_in_uppercase
    self.to_s.gsub(/\/(.?)/) { "::" + $1.upcase }.gsub(/(^|_)(.)/) { $2.upcase }
  else
    self.first + camelize(self)[1..-1]
  end
end

#underscore ⇒ Object

Converts strings from CamelCase format to under_score.



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# File 'lib/amazon_product_advertising_api/support.rb', line 56

def underscore
  self.to_s.gsub(/::/, '/').
    gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
    gsub(/([a-z\d])([A-Z])/,'\1_\2').
    tr("-", "_").
    downcase
end