Class: Doc2Text::XmlBasedDocument::XmlNodes::Node

Inherits:
Object
  • Object
show all
Defined in:
lib/doc2text/generic_xml_nodes.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(parent = nil, attrs = [], prefix = nil, name = nil, markdown_odt_parser = nil) ⇒ Node

Returns a new instance of Node.



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# File 'lib/doc2text/generic_xml_nodes.rb', line 14

def initialize(parent = nil, attrs = [], prefix = nil, name = nil, markdown_odt_parser = nil)
  @parent, @attrs, @prefix, @name, @xml_parser = parent, attrs, prefix, name, markdown_odt_parser
  @children = []
  @has_text = false
end

Instance Attribute Details

#attrs ⇒ Object (readonly)

Returns the value of attribute attrs.



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# File 'lib/doc2text/generic_xml_nodes.rb', line 5

def attrs
  @attrs
end

#children ⇒ Object (readonly)

Returns the value of attribute children.



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# File 'lib/doc2text/generic_xml_nodes.rb', line 5

def children
  @children
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/doc2text/generic_xml_nodes.rb', line 5

def name
  @name
end

#parent ⇒ Object (readonly)

Returns the value of attribute parent.



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# File 'lib/doc2text/generic_xml_nodes.rb', line 5

def parent
  @parent
end

#prefix ⇒ Object (readonly)

Returns the value of attribute prefix.



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# File 'lib/doc2text/generic_xml_nodes.rb', line 5

def prefix
  @prefix
end

#text ⇒ Object

Returns the value of attribute text.



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# File 'lib/doc2text/generic_xml_nodes.rb', line 6

def text
  @text
end

Class Method Details

.inherited(subclass) ⇒ Object 



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# File 'lib/doc2text/generic_xml_nodes.rb', line 8

def self.inherited(subclass)
  def subclass.titleize(tag)
    tag.split('-').map(&:capitalize).join
  end
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/doc2text/generic_xml_nodes.rb', line 32

def close
  ''
end

#delete ⇒ Object 



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# File 'lib/doc2text/generic_xml_nodes.rb', line 36

def delete
  return true unless @children
  @children.each { |child| child.delete }
  @children = []
end

#eql?(object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/doc2text/generic_xml_nodes.rb', line 42

def eql?(object)
  return false unless object.is_a? Node
  object.xml_name == xml_name
end

#expand ⇒ Object 



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# File 'lib/doc2text/generic_xml_nodes.rb', line 59

def expand
  expanded = "#{open}#{@children.map(&:expand).join}#{close}"
  delete
  expanded.clone
end

#generic? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/doc2text/generic_xml_nodes.rb', line 47

def generic?
  instance_of? Node
end

#has_text? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/doc2text/generic_xml_nodes.rb', line 24

def has_text?
  @has_text
end

#open ⇒ Object 



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# File 'lib/doc2text/generic_xml_nodes.rb', line 28

def open
  ''
end

#root? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/doc2text/generic_xml_nodes.rb', line 20

def root?
  !@parent
end

#to_s ⇒ Object 



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# File 'lib/doc2text/generic_xml_nodes.rb', line 55

def to_s
  "#{xml_name} : #{attrs}"
end

#xml_name ⇒ Object 



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# File 'lib/doc2text/generic_xml_nodes.rb', line 51

def xml_name
  "#{@prefix}:#{@name}"
end