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