Class: Utopia::Basename

Inherits:
Object
  • Object
show all
Defined in:
lib/utopia/path.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, extension = false) ⇒ Basename

A basename represents a file name with an optional extension. You can specify a specific extension to identify or specify true to select any extension after the last trailing dot.



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# File 'lib/utopia/path.rb', line 24

def initialize(name, extension = false)
	if extension
		if extension == true
			offset = name.rindex('.')
		else
			offset = name.rindex(extension) - 1
		end
		
		@name = name[0...offset]
		@extension = name[offset+1..-1]
	else
		@name = name
		@extension = nil
	end
end

Instance Attribute Details

#extension ⇒ Object (readonly)

Returns the value of attribute extension.



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# File 'lib/utopia/path.rb', line 49

def extension
  @extension
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/utopia/path.rb', line 48

def name
  @name
end

Instance Method Details

#locale ⇒ Object 



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# File 'lib/utopia/path.rb', line 55

def locale
	parts.last if parts.size > 1
end

#parts ⇒ Object 



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# File 'lib/utopia/path.rb', line 51

def parts
	@parts ||= @name.split('.')
end

#rename(name) ⇒ Object 



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# File 'lib/utopia/path.rb', line 40

def rename(name)
	copy = self.dup
	
	copy.send(:instance_variable_set, :@name, name)
	
	return copy
end

#to_s ⇒ Object 



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# File 'lib/utopia/path.rb', line 63

def to_s
	to_str
end

#to_str ⇒ Object 



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# File 'lib/utopia/path.rb', line 59

def to_str
	"#{name}#{extension}"
end