Class: Aviator::StrUtil

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

Class Method Summary collapse

Class Method Details

.camelize(str) ⇒ Object 



7
8
9
10
 
# File 'lib/aviator/core/utils/string.rb', line 7

def camelize(str)
  word = str.slice(0,1).capitalize + str.slice(1..-1)
  word.gsub(/_([a-zA-Z\d])/) { "#{$1.capitalize}" }
end

.constantize(str) ⇒ Object 



12
13
14
15
16
 
# File 'lib/aviator/core/utils/string.rb', line 12

def constantize(str)
  str.split("::").inject(Object) do |namespace, sym|
    namespace.const_get(self.camelize(sym.to_s), false)
  end
end

.underscore(str) ⇒ Object 



18
19
20
 
# File 'lib/aviator/core/utils/string.rb', line 18

def underscore(str)
  str.gsub(/([a-z\d])([A-Z])/, '\1_\2').downcase
end