Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/roart/core/string.rb

Overview

used from ActiveSupport Copyright © 2005-2009 David Heinemeier Hansson

Instance Method Summary collapse

Instance Method Details

#camelize ⇒ Object 



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# File 'lib/roart/core/string.rb', line 14

def camelize
  self.gsub(/\/(.?)/) { "::#{$1.upcase}" }.gsub(/(?:^|_)(.)/) { $1.upcase }
end

#humanize ⇒ Object 



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# File 'lib/roart/core/string.rb', line 18

def humanize
  self.gsub(/_id$/, "").gsub(/_/, " ").capitalize
end

#underscore ⇒ Object 



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# File 'lib/roart/core/string.rb', line 6

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