Class: REXML::Element

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

Overview

def subdocument_writer(el)

el.prefixes.each { |ns|
  el.add_attribute('xmlns:' + ns, el.namespaces[ns].to_s)
}
return el.to_s

end

Instance Method Summary collapse

Instance Method Details

#base ⇒ Object 



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# File 'lib/rena/rexml_hacks.rb', line 37

def base
  if self.attributes['xml:base']
    return self.attributes['xml:base'].to_s
  elsif self.parent != nil
    return self.parent.base
  else
    return nil
  end
end

#base? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rena/rexml_hacks.rb', line 29

def base?
  if self.base != nil
    true
  else
    false
  end
end

#lang ⇒ Object 



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# File 'lib/rena/rexml_hacks.rb', line 19

def lang
  if self.attributes['xml:lang']
    return self.attributes['xml:lang'].to_s
  elsif self.parent != nil
    return self.parent.lang
  else
    return nil
  end
end

#lang? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rena/rexml_hacks.rb', line 12

def lang?
  if self.lang != nil
    true
  else
    false
  end
end

#write(excl = []) ⇒ Object 



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# File 'lib/rena/rexml_hacks.rb', line 47

def write(excl=[])
  # TODO: add optional list argument of excluded namespaces
  self.prefixes.each { |ns|
    self.add_attribute('xmlns:' + ns, self.namespaces[ns].to_s) unless excl.include? self.namespaces[ns]
  }
  self.support_write_recursive(self.namespaces, self)
  return self.to_s
end