Class: OpenStax::Cnx::V1::KeyTerm

Inherits:
Element
  • Object
show all
Defined in:
lib/openstax/cnx/v1/key_term.rb

Constant Summary collapse

MATCH_KEY_TERM = 
"//*[contains(@class, 'os-glossary-container')]//dl"
MATCH_KEY_TERM_TEXT = 
".//dt"
MATCH_KEY_TERM_DESCRIPTION = 
".//dd"

Instance Attribute Summary

Attributes inherited from Element

#node

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(node:) ⇒ KeyTerm

Returns a new instance of KeyTerm.



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# File 'lib/openstax/cnx/v1/key_term.rb', line 8

def initialize(node:)
  super
end

Class Method Details

.matcher ⇒ Object 



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# File 'lib/openstax/cnx/v1/key_term.rb', line 24

def self.matcher
  MATCH_KEY_TERM
end

.matches?(node) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/openstax/cnx/v1/key_term.rb', line 28

def self.matches?(node)
  node.matches?(MATCH_KEY_TERM)
end

Instance Method Details

#description ⇒ Object 



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# File 'lib/openstax/cnx/v1/key_term.rb', line 12

def description
  node.xpath(MATCH_KEY_TERM_DESCRIPTION).text
end

#id ⇒ Object 



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# File 'lib/openstax/cnx/v1/key_term.rb', line 16

def id
  node.attr('id')
end

#term ⇒ Object 



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# File 'lib/openstax/cnx/v1/key_term.rb', line 20

def term
  node.xpath(MATCH_KEY_TERM_TEXT).text
end