Class: ReVIEW::Catalog

Inherits:
Object show all
Defined in:
lib/review/catalog.rb

Instance Method Summary collapse

Constructor Details

#initialize(file) ⇒ Catalog

Returns a new instance of Catalog.



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# File 'lib/review/catalog.rb', line 5

def initialize(file)
  @yaml = YAML.load(file.read)
  @yaml ||= {}
end

Instance Method Details

#appendix ⇒ Object 



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# File 'lib/review/catalog.rb', line 42

def appendix
  return "" unless @yaml["APPENDIX"]
  @yaml["APPENDIX"].join("\n")
end

#chaps ⇒ Object 



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# File 'lib/review/catalog.rb', line 15

def chaps
  return "" unless @yaml["CHAPS"]

  @yaml["CHAPS"].map {|entry|
    if entry.is_a? String
      entry
    elsif entry.is_a? Hash
      entry.values # chaps in a part
    end
  }.flatten.join("\n")
end

#parts ⇒ Object 



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# File 'lib/review/catalog.rb', line 27

def parts
  return "" unless @yaml["CHAPS"]

  @yaml["CHAPS"].map {|entry|
    if entry.is_a? Hash
      entry.keys
    end
  }.flatten.reject{|entry| entry.nil?}.join("\n")
end

#parts_with_chaps ⇒ Object 



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# File 'lib/review/catalog.rb', line 37

def parts_with_chaps
  return "" unless @yaml["CHAPS"]
  @yaml["CHAPS"].flatten.reject{|entry| entry.nil?}
end

#postdef ⇒ Object 



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# File 'lib/review/catalog.rb', line 47

def postdef
  return "" unless @yaml["POSTDEF"]
  @yaml["POSTDEF"].join("\n")
end

#predef ⇒ Object 



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# File 'lib/review/catalog.rb', line 10

def predef
  return "" unless @yaml["PREDEF"]
  @yaml["PREDEF"].join("\n")
end