Class: Fingerprint::Record

Inherits:
Object
  • Object
show all
Defined in:
lib/fingerprint/record.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(mode, path, metadata = {}) ⇒ Record

Returns a new instance of Record.



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# File 'lib/fingerprint/record.rb', line 36

def initialize(mode, path, metadata = {})
	@mode = mode
	@path = path

	@metadata = metadata
	@keys = metadata.keys.grep(/^key\./)
end

Instance Attribute Details

#keys ⇒ Object (readonly)

Returns the value of attribute keys.



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# File 'lib/fingerprint/record.rb', line 47

def keys
  @keys
end

#metadata ⇒ Object (readonly)

Returns the value of attribute metadata.



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# File 'lib/fingerprint/record.rb', line 46

def metadata
  @metadata
end

#mode ⇒ Object (readonly)

Returns the value of attribute mode.



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# File 'lib/fingerprint/record.rb', line 44

def mode
  @mode
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/fingerprint/record.rb', line 45

def path
  @path
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/fingerprint/record.rb', line 49

def [](key)
	@metadata[key]
end

#diff(other) ⇒ Object 



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# File 'lib/fingerprint/record.rb', line 53

def diff(other)
	changes = []

	all_keys = Set.new
	all_keys += @metadata.keys + other.metadata.keys
	# all_keys -= @keys + other.keys

	all_keys.each do |key|
		changes << key if @metadata[key].to_s != other.metadata[key].to_s
	end

	return changes
end

#options ⇒ Object 



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# File 'lib/fingerprint/record.rb', line 67

def options
	options = {}
	
	options[:extended] = true if @metadata['options.extended'] == 'true'
	options[:checksums] = @metadata['options.checksums'].split(/[\s,]+/) if @metadata['options.checksums']
	
	return options
end

#write(output) ⇒ Object 



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# File 'lib/fingerprint/record.rb', line 76

def write(output)
	output.puts "#{MODES[@mode]} #{@path}"
	
	return if @mode == :excluded
	
	@metadata.keys.sort.each do |key|
		output.puts "\t#{key} #{@metadata[key]}"
	end
end