Class: Runbook::Viewer

Inherits:
Object
  • Object
show all
Defined in:
lib/runbook/viewer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(book) ⇒ Viewer

Returns a new instance of Viewer.



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# File 'lib/runbook/viewer.rb', line 5

def initialize(book)
  @book = book
end

Instance Attribute Details

#book ⇒ Object (readonly)

Returns the value of attribute book.



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# File 'lib/runbook/viewer.rb', line 3

def book
  @book
end

Instance Method Details

#additional_metadata ⇒ Object 



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# File 'lib/runbook/viewer.rb', line 20

def additional_metadata
  {}
end

#generate(view: :markdown) ⇒ Object 



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# File 'lib/runbook/viewer.rb', line 9

def generate(view: :markdown)
  view = "Runbook::Views::#{view.to_s.camelize}".constantize
  metadata = Util::StickyHash.new.
  merge(Runbook::Entities::Book.initial_render_metadata).
  merge(additional_metadata)

  StringIO.new.tap do |output|
    book.render(view, output, metadata)
  end.string
end