Class: Doozer::Lib

Inherits:
Object show all
Defined in:
lib/doozer/lib.rb

Class Method Summary collapse

Class Method Details

.classify(klass) ⇒ Object

Return a ClassName as string from an underscored string. example: input “example_class” > “ExampleClass”



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# File 'lib/doozer/lib.rb', line 6

def self.classify(klass)
  if klass.index('_')
    klass = klass.split('_')
    parts = []
    klass = klass.each { | part | 
      parts.push(part.capitalize)
    }
    klass = parts.join('')
  else
    klass = klass.capitalize
  end
  return klass
end

.pathify_first(s) ⇒ Object

Returns a one-level deep folder/file structure and preservers underscores for filename. example: input “folder_some_file_name” > “folder/some_file_name”



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# File 'lib/doozer/lib.rb', line 33

def self.pathify_first(s)
  if s.index('_')
    parts = s.split('_')
    folder = parts[0]
    file = parts.slice(1, parts.length).join('_')
    s = "#{folder}/#{file}"
  end
  s
end

.underscore(s) ⇒ Object

Return an underscored string from a ClassName string. example: input “ExampleClass” > “example_class”



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# File 'lib/doozer/lib.rb', line 22

def self.underscore(s)
    while true do
      m = /[A-Z]/.match(s)
      break if m.to_s == ''
      s.gsub!(/#{m.to_s}/,"_#{m.to_s.downcase}")
    end
    s.gsub(/^_/,'') # move the first underscore
end