Class: IsoDoc::Xref

Inherits:
Object
  • Object
show all
Includes:
IsoDoc::XrefGen::Anchor, IsoDoc::XrefGen::Blocks, IsoDoc::XrefGen::Sections
Defined in:
lib/isodoc/xref.rb

Constant Summary

Constants included from IsoDoc::XrefGen::Sections

IsoDoc::XrefGen::Sections::ISO_PUBLISHER_XPATH, IsoDoc::XrefGen::Sections::SUBCLAUSES

Constants included from IsoDoc::XrefGen::Blocks

IsoDoc::XrefGen::Blocks::CHILD_EXAMPLES_XPATH, IsoDoc::XrefGen::Blocks::CHILD_NOTES_XPATH, IsoDoc::XrefGen::Blocks::CHILD_SECTIONS, IsoDoc::XrefGen::Blocks::FIRST_LVL_REQ, IsoDoc::XrefGen::Blocks::NUMBERED_BLOCKS, IsoDoc::XrefGen::Blocks::SECTIONS_XPATH

Instance Method Summary collapse

Methods included from IsoDoc::XrefGen::Sections

#annex_name_lbl, #annex_names, #annex_names1, #back_anchor_names, #clause_names, #initial_anchor_names, #middle_section_asset_names, #preface_clause_name, #preface_names, #preface_names1, #reference_names, #section_names, #section_names1, #single_annex_special_section

Methods included from IsoDoc::XrefGen::Blocks

#amend_autonums, #amend_preprocess, #example_anchor_names, #hierarchical_asset_names, #hierarchical_figure_names, #hierarchical_formula_names, #hierarchical_permission_names, #hierarchical_permission_names1, #hierarchical_permission_names2, #hierarchical_table_names, #hierfigsep, #hiersep, #list_anchor_names, #list_item_anchor_names, #note_anchor_names, #sequential_asset_names, #sequential_figure_names, #sequential_formula_names, #sequential_permission_names, #sequential_permission_names1, #sequential_permission_names2, #sequential_table_names, #subfigure_increment, #termexample_anchor_names, #termnote_anchor_names, #termnote_label

Methods included from IsoDoc::XrefGen::Anchor

#anchor_struct, #anchor_struct_label, #anchor_struct_value, #anchor_struct_xref, #get_anchors

Constructor Details

#initialize(lang, script, klass, i18n, options = {}) ⇒ Xref

Returns a new instance of Xref.



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# File 'lib/isodoc/xref.rb', line 14

def initialize(lang, script, klass, i18n, options = {})
  @anchors = {}
  @lang = lang
  @script = script
  @klass = klass
  @options = options
  @i18n = i18n
  @labels = @i18n.get
  @klass.i18n = @i18n
end

Instance Method Details

#anchor(id, lbl, warning = true) ⇒ Object 



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# File 'lib/isodoc/xref.rb', line 29

def anchor(id, lbl, warning = true)
  return nil if id.nil? || id.empty?
  unless @anchors[id]
    if warning
      @seen ||= Seen_Anchor.instance
      @seen.seen(id) or warn "No label has been processed for ID #{id}"
      @seen.add(id)
      return "[#{id}]"
    end
  end
  @anchors.dig(id, lbl)
end

#get ⇒ Object 



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# File 'lib/isodoc/xref.rb', line 25

def get
  @anchors
end

#l10n(a, lang = @lang, script = @script) ⇒ Object 



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# File 'lib/isodoc/xref.rb', line 58

def l10n(a, lang = @lang, script = @script)
  @i18n.l10n(a, lang, script)
end

#ns(xpath) ⇒ Object 



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# File 'lib/isodoc/xref.rb', line 54

def ns(xpath)
  Common::ns(xpath)
end

#parse(docxml) ⇒ Object

extract names for all anchors, xref and label



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# File 'lib/isodoc/xref.rb', line 43

def parse(docxml)
  amend_preprocess(docxml)
  initial_anchor_names(docxml)
  back_anchor_names(docxml)
  # preempt clause notes with all other types of note (ISO default)
  note_anchor_names(docxml.xpath(ns("//table | //figure")))
  note_anchor_names(docxml.xpath(ns(SECTIONS_XPATH)))
  example_anchor_names(docxml.xpath(ns(SECTIONS_XPATH)))
  list_anchor_names(docxml.xpath(ns(SECTIONS_XPATH)))
end