Class: Pubid::Cie::Identifiers::Standard

Inherits:
SingleIdentifier show all
Includes:
CodeAttributes
Defined in:
lib/pubid/cie/identifiers/standard.rb

Overview

Standard identifier for CIE Handles both legacy (pre-2001) and current (2001+) styles

Instance Method Summary collapse

Methods included from CodeAttributes

#code_string, included

Methods inherited from SingleIdentifier

#date_sep_char, #exclude, #mr_languages, #mr_year

Methods inherited from Pubid::Cie::Identifier

parse

Methods inherited from Identifier

apply_mappings, #base, #base_document, concrete_class_for, #dated_version_of?, #draft_of?, #drop_supplements, #edition_of?, #eql?, #exclude, from_hash, #has_supplement?, #hash, #includes?, #initialize, #matches?, #mr_all_parts, #mr_edition, #mr_languages, #mr_number, #mr_number_with_part, #mr_part, #mr_publisher, #mr_subpart, #mr_supplement_suffix, #mr_year, #new_edition_of?, polymorphic_name, polymorphic_type_map, #related_to?, #render, #resolve_urn_generator, #root, #sibling_of?, #supplement_of?, #to_hash, #to_mr_string, #to_slug, #to_supplement_s, #to_urn, #urn_supplement_type, #urn_type_code, #year

Constructor Details

This class inherits a constructor from Pubid::Identifier

Instance Method Details

#mr_type ⇒ Object

CIE Standard distinguishes S-prefixed standards (CIE S 017) from plain (CIE 015), D-prefixed (CIE D001), and DIS-staged. The generic mr_type looks at typed_stage, which CIE doesn't use, so without this override the S/D/stage marker would be lost in MR.



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# File 'lib/pubid/cie/identifiers/standard.rb', line 74

def mr_type
  return stage.downcase if stage
  return "d" if d_prefix
  return "s" if s_prefix

  nil
end

#to_s ⇒ Object 



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# File 'lib/pubid/cie/identifiers/standard.rb', line 20

def to_s
  parts = ["CIE"]

  # Stage (DIS/DS) before code if present
  parts << stage if stage

  if d_prefix
    # D-series: the D is attached to the code (no space): CIE D001
    parts << "D#{code_string}"
  else
    # S prefix
    parts << "S" if s_prefix

    # Code
    parts << code_string if number
  end

  # Build initial result from parts
  result = parts.join(" ")

  # Language (slash format without year) - appended before date
  if language && language.format == "slash"
    result += "/#{language.code}"
  end

  # Language (slash_colon format with year) - language/colon/year as unit
  if language && language.format == "slash_colon"
    result += "/#{language.code}:#{year}"
    return result # Year already added
  end

  # Bare slash-year (legacy, no language): CIE S 007/1998
  if year && style == "slash"
    result += "/#{year}"
    return result
  end

  # Date with separator (for non-slash-colon formats)
  if year
    result += "#{date_sep_char}#{year}"
  end

  # Language (parenthetical formats) - comes after date
  if language && !["slash", "slash_colon"].include?(language.format)
    result += language.to_s
  end

  result
end