Contents

# Take a YAML data structure and express it in a 'class.method.method' convention so
#   it can be passed to the build command, used in the source files to call data
#   from the book.yml file
#
# # book.yml
# foo:
#   bar: foobar
#
# is referenced in the source files as <%= book.foo.bar %> and yields in build 'foobar'
class Book

  def initialize(data={})
    @data = {}
    update!(data)
  end

  def update!(data)
    data.each do |key, value|
      self[key] = value
    end
  end

  def [](key)
    @data[key.to_sym]
  end

  def []=(key, value)
    if value.class == Hash
      @data[key.to_sym] = Book.new(value)
    else
      @data[key.to_sym] = value
    end
  end

  def method_missing(sym, *args)
    if sym.to_s =~ /(.+)=$/
      self[$1] = args.first
    else
      self[sym]
    end
  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
bookshop-0.0.19	lib/bookshop/commands/yaml/book.rb
bookshop-0.0.18	lib/bookshop/commands/yaml/book.rb