Class: AsciiPress::Renderer::Rendering

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(html, doc, data) ⇒ Rendering

Returns a new instance of Rendering.



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# File 'lib/ascii_press.rb', line 24

def initialize(html, doc, data)
  @html = html
  @doc = doc
  @data = data
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.



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# File 'lib/ascii_press.rb', line 21

def data
  @data
end

#doc ⇒ Object (readonly)

Returns the value of attribute doc.



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# File 'lib/ascii_press.rb', line 21

def doc
  @doc
end

#html ⇒ Object (readonly)

Returns the value of attribute html.



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# File 'lib/ascii_press.rb', line 21

def html
  @html
end

#tags ⇒ Object

Returns the value of attribute tags.



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# File 'lib/ascii_press.rb', line 22

def tags
  @tags
end

Instance Method Details

#attribute_exists?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ascii_press.rb', line 43

def attribute_exists?(name)
  doc.attributes.key?(name.to_s)
end

#attribute_value(name, default = nil) ⇒ Object 



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# File 'lib/ascii_press.rb', line 30

def attribute_value(name, default = nil)
  doc.attributes[name.to_s] || default
end

#list_attribute_value(name, default = []) ⇒ Object 



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# File 'lib/ascii_press.rb', line 34

def list_attribute_value(name, default = [])
  value = attribute_value(name, :VALUE_DOES_NOT_EXIST)
  if value == :VALUE_DOES_NOT_EXIST
    default
  else
    value.split(/\s*,\s*/)
  end
end