Class: Pubid::Sae::UrnGenerator

Inherits:
UrnGenerator::Base show all
Defined in:
lib/pubid/sae/urn_generator.rb

Instance Attribute Summary

Attributes inherited from UrnGenerator::Base

#identifier

Instance Method Summary collapse

Methods inherited from UrnGenerator::Base

#initialize, #maybe, #urn_edition, #urn_language, #urn_namespace, #urn_part, #urn_publisher, #urn_subpart

Constructor Details

This class inherits a constructor from Pubid::UrnGenerator::Base

Instance Method Details

#generate ⇒ Object 



26
27
28
29
30
31
32
33
34
35
 
# File 'lib/pubid/sae/urn_generator.rb', line 26

def generate
  parts = ["urn", "sae"]
  parts << urn_type
  parts << urn_number if urn_number
  parts << urn_year if urn_year

  parts[1] = identifier.publisher.to_s.downcase if identifier.publisher

  parts.join(":")
end

#urn_number ⇒ Object 



20
21
22
23
24
 
# File 'lib/pubid/sae/urn_generator.rb', line 20

def urn_number
  return nil unless identifier.number

  identifier.number.value.to_s
end

#urn_type ⇒ Object 



6
7
8
9
10
 
# File 'lib/pubid/sae/urn_generator.rb', line 6

def urn_type
  return "std" unless identifier.type

  identifier.type.abbr.to_s.downcase
end

#urn_year ⇒ Object 



12
13
14
15
16
17
18
 
# File 'lib/pubid/sae/urn_generator.rb', line 12

def urn_year
  if identifier.date&.year
    return identifier.date.year.to_s
  end

  identifier.year&.to_s
end