Class: IsoDoc::Xref

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

Constant Summary

Constants included from Function::Utils

Function::Utils::CLAUSE_ANCESTOR, Function::Utils::DOCTYPE_HDR, Function::Utils::NOKOHEAD, Function::Utils::NOTE_CONTAINER_ANCESTOR

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 Attribute Summary collapse

Instance Method Summary collapse

Methods included from Function::Utils

#attr_code, #cleanup_entities, #date_range, #emf?, #empty2nil, #external_path, #extract_delims, #from_xhtml, #get_clause_id, #get_note_container_id, #header_strip, #header_strip_elem?, #image_localfile, #insert_tab, #labelled_ancestor, #liquid, #noko, #populate_template, #save_dataimage, #sentence_join, #to_xhtml, #to_xhtml_fragment, #to_xhtml_prep

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, #blank?, #bookmark_anchor_names, #deflist_anchor_names, #deflist_term_anchor_names, #dt2xreflabel, #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, #increment_label, #list_anchor_names, #list_item_anchor_names, #note_anchor_names, #sections_xpath, #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 18

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 Attribute Details

#klass ⇒ Object (readonly)

Returns the value of attribute klass.



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# File 'lib/isodoc/xref.rb', line 16

def klass
  @klass
end

Instance Method Details

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



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# File 'lib/isodoc/xref.rb', line 33

def anchor(ident, lbl, warning = true)
  return nil if ident.nil? || ident.empty?

  if warning && !@anchors[ident]
    @seen ||= Seen_Anchor.instance
    @seen.seen(ident) or warn "No label has been processed for ID #{ident}"
    @seen.add(ident)
    return "[#{ident}]"
  end
  @anchors.dig(ident, lbl)
end

#get ⇒ Object 



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

def get
  @anchors
end

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



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# File 'lib/isodoc/xref.rb', line 63

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

#ns(xpath) ⇒ Object 



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# File 'lib/isodoc/xref.rb', line 59

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 46

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)))
  deflist_anchor_names(docxml.xpath(ns(SECTIONS_XPATH)))
  bookmark_anchor_names(docxml)
end