Class: Metanorma::CollectionRenderer

Inherits:
Object
  • Object
show all
Defined in:
lib/metanorma/collection_renderer.rb,
lib/metanorma/collection_fileparse.rb,
lib/metanorma/collection_fileprocess.rb,
lib/metanorma/collection_render_word.rb,
lib/metanorma/collection_render_utils.rb

Overview

XML collection renderer

Defined Under Namespace

Classes: DocOptionsNode, Dummy, PdfOptionsNode

Constant Summary collapse

FORMATS = 
%i[html xml doc pdf].freeze
BIBITEM_NOT_REPO_XPATH = 
"//bibitem[not(ancestor::bibitem)]" \
"[not(./docidentifier[@type = 'repository'])]".freeze
SECTION_BREAK = 
'<p class="MsoNormal"><br clear="all" class="section"/></p>'
.freeze
DIV1 = 
'<div class="WordSection1">&#xa0;</div>'.freeze
DIV2 = 
'<div class="WordSection2">&#xa0;</div>'.freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(collection, folder, options = {}) ⇒ CollectionRenderer

This is only going to render the HTML collection We presuppose that the bibdata of the document is equivalent to that of the collection, and that the flavour gem can sensibly process it. We may need to enhance metadata in the flavour gems isodoc/metadata.rb with collection metadata

Parameters:

  • xml (Metanorma::Collection) —

    input XML collection

  • folder (String) —

    input folder

  • options (Hash) (defaults to: {})

Options Hash (options):

  • :coverpage (String) —

    cover page HTML (Liquid template)

  • :format (Array<Symbol>) —

    list of formats (xml,html,doc,pdf)

  • :output_folder (String) —

    output directory



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# File 'lib/metanorma/collection_renderer.rb', line 30

def initialize(collection, folder, options = {}) # rubocop:disable Metrics/AbcSize, Metrics/MethodLength
  check_options options
  @xml = Nokogiri::XML collection.to_xml # @xml is the collection manifest
  @lang = @xml.at("//xmlns:bibdata/xmlns:language")&.text || "en"
  @script = @xml.at("//xmlns:bibdata/xmlns:script")&.text || "Latn"
  @locale = @xml.at("//xmlns:bibdata/xmlns:locale")&.text
  @doctype = doctype
  @compile = Compile.new
  @compile.load_flavor(@doctype)

  @isodoc = isodoc_create # output processor for flavour
  @outdir = dir_name_cleanse(options[:output_folder])
  @coverpage = options[:coverpage] || collection.coverpage
  @format = Util.sort_extensions_execution(options[:format])
  @compile_options = options[:compile] || {}
  @compile_options[:no_install_fonts] = true if options[:no_install_fonts]
  @log = options[:log]
  @documents = collection.documents
  @bibdata = collection.documents
  @directives = collection.directives
  @dirname = collection.dirname
  @disambig = Util::DisambigFiles.new
  @c = HTMLEntities.new
  @files_to_delete = []
  @nested = options[:nested] # if false, this is the root instance of Renderer
  # if true, then this is not the last time Renderer will be run
  # (e.g. this is sectionsplit)

  # list of files in the collection
  @files = Metanorma::FileLookup.new(folder, self)
  @files.add_section_split
  isodoc_populate
  create_non_existing_directory(@outdir)
end

Instance Attribute Details

#compile ⇒ Object (readonly)

Returns the value of attribute compile.



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# File 'lib/metanorma/collection_renderer.rb', line 16

def compile
  @compile
end

#compile_options ⇒ Object (readonly)

Returns the value of attribute compile_options.



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# File 'lib/metanorma/collection_renderer.rb', line 16

def compile_options
  @compile_options
end

#documents ⇒ Object (readonly)

Returns the value of attribute documents.



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# File 'lib/metanorma/collection_renderer.rb', line 16

def documents
  @documents
end

#isodoc ⇒ Object

Returns the value of attribute isodoc.



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# File 'lib/metanorma/collection_renderer.rb', line 15

def isodoc
  @isodoc
end

#nested ⇒ Object

Returns the value of attribute nested.



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# File 'lib/metanorma/collection_renderer.rb', line 15

def nested
  @nested
end

#xml ⇒ Object (readonly)

Returns the value of attribute xml.



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# File 'lib/metanorma/collection_renderer.rb', line 16

def xml
  @xml
end

Class Method Details

.render(col, options = {}) ⇒ Object

Parameters:

Options Hash (options):

  • :coverpage (String) —

    cover page HTML (Liquid template)

  • :format (Array<Symbol>) —

    list of formats

  • :ourput_folder (Strong) —

    output directory



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# File 'lib/metanorma/collection_renderer.rb', line 77

def self.render(col, options = {})
  warn "\n\n\n\n\nRender Init: #{DateTime.now.strftime('%H:%M:%S')}"
  cr = new(col, File.dirname(col.file), options)
  cr.files
  cr.concatenate(col, options)
  options[:format]&.include?(:html) and cr.coverpage
  cr.flush_files
  cr
end

Instance Method Details

#add_hidden_bibliography(xmldoc, refs) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 67

def add_hidden_bibliography(xmldoc, refs)
  ins = new_hidden_ref(xmldoc)
  refs.each do |k, v|
    url = @files.url(v, {})
    ins << <<~XML
      <bibitem id="#{k}">
        <docidentifier type="repository">current-metanorma-collection/#{v}</docidentifier>
        <uri type='citation'>#{url}</uri>
      </bibitem>
    XML
  end
end

#collect_erefs(docxml) ⇒ Object 



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# File 'lib/metanorma/collection_render_utils.rb', line 53

def collect_erefs(docxml)
  docxml.xpath(ns("//eref"))
    .each_with_object({ citeas: {}, bibitemid: {} }) do |i, m|
    m[:citeas][i["citeas"]] = true
    m[:bibitemid][i["bibitemid"]] = true
  end
end

#collection_coverpages(conv, docs) ⇒ Object 



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# File 'lib/metanorma/collection_render_word.rb', line 70

def collection_coverpages(conv, docs)
  conv.wordintropage and [DIV2, SECTION_BREAK].reverse.each do |s|
    docs.unshift(Nokogiri::XML(s).root)
  end
  conv.wordcoverpage and [DIV1, SECTION_BREAK].reverse.each do |s|
    docs.unshift(Nokogiri::XML(s).root)
  end
  docs
end

#compile_options_update(identifier) ⇒ Object 



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# File 'lib/metanorma/collection_fileprocess.rb', line 26

def compile_options_update(identifier)
  ret = @compile_options.dup
  Array(@directives).include?("presentation-xml") ||
    @files.get(identifier, :presentationxml) and
    ret.merge!(passthrough_presentation_xml: true)
  @files.get(identifier, :sectionsplit) == "true" and
    ret.merge!(sectionsplit: "true")
  @files.get(identifier, :bare) == true and
    ret.merge!(bare: true)
  ret
end

#concat_extract_files(filename) ⇒ Object 



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# File 'lib/metanorma/collection_render_word.rb', line 10

def concat_extract_files(filename)
  xml = Nokogiri::XML(File.read(filename, encoding: "UTF-8"), &:huge)
  docs = xml.xpath(ns("//doc-container")).each_with_object([]) do |x, m|
    n = Nokogiri::XML::Document.new
    n.add_child(x.elements.first.remove)
    m << n
  end
  [wrapping_doc(docs.first.dup, xml), docs]
end

#concatenate(col, options) ⇒ Object 



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# File 'lib/metanorma/collection_renderer.rb', line 87

def concatenate(col, options)
  warn "\n\n\n\n\nConcatenate: #{DateTime.now.strftime('%H:%M:%S')}"
  (options[:format] & %i(pdf doc)).empty? or
    options[:format] << :presentation
  concatenate_prep(col, options)
  concatenate_outputs(options)
end

#concatenate1(out, ext) ⇒ Object 



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# File 'lib/metanorma/collection_renderer.rb', line 111

def concatenate1(out, ext)
  out.directives << "documents-inline"
  out.bibdatas.each_key do |ident|
    id = @isodoc.docid_prefix(nil, ident.dup)
    @files.get(id, :attachment) || @files.get(id, :outputs).nil? and next
    out.documents[Util::key id] =
      Metanorma::Document.raw_file(@files.get(id, :outputs)[ext])
  end
  out
end

#concatenate_outputs(options) ⇒ Object 



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# File 'lib/metanorma/collection_renderer.rb', line 105

def concatenate_outputs(options)
  pres = File.join(@outdir, "collection.presentation.xml")
  options[:format].include?(:pdf) and pdfconv.convert(pres)
  options[:format].include?(:doc) and docconv_convert(pres)
end

#concatenate_prep(col, options) ⇒ Object 



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# File 'lib/metanorma/collection_renderer.rb', line 95

def concatenate_prep(col, options)
  %i(xml presentation).each do |e|
    options[:format].include?(e) or next
    ext = e == :presentation ? "presentation.xml" : e.to_s
    File.open(File.join(@outdir, "collection.#{ext}"), "w:UTF-8") do |f|
      f.write(concatenate1(col.clone, e).to_xml)
    end
  end
end

#copy_file_to_dest(identifier) ⇒ Object 



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# File 'lib/metanorma/collection_fileprocess.rb', line 50

def copy_file_to_dest(identifier)
  dest = File.join(@outdir, @files.get(identifier, :out_path))
  FileUtils.mkdir_p(File.dirname(dest))
  FileUtils.cp @files.get(identifier, :ref), dest
end

#coverpage ⇒ Object

populate liquid template of ARGV with metadata extracted from collection manifest



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# File 'lib/metanorma/collection_renderer.rb', line 136

def coverpage
  @coverpage or return
  warn "\n\n\n\n\nCoverpage: #{DateTime.now.strftime('%H:%M:%S')}"
  File.open(File.join(@outdir, "index.html"), "w:UTF-8") do |f|
    f.write @isodoc.populate_template(File.read(@coverpage))
  end
end

#dir_name_cleanse(name) ⇒ Object 



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# File 'lib/metanorma/collection_render_utils.rb', line 3

def dir_name_cleanse(name)
  path = Pathname.new(name)
  clean_regex = /[<>:"|?*]/
  fallback_sym = "_"
  return name.gsub(clean_regex, fallback_sym) unless path.absolute?

  File.join(path.dirname,
            path.basename.to_s.gsub(clean_regex, fallback_sym))
end

#docconv ⇒ Object 



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# File 'lib/metanorma/collection_render_word.rb', line 3

def docconv
  @tempfile_cache ||= []
  doctype = @doctype.to_sym
  x = Asciidoctor.load nil, backend: doctype
  x.converter.doc_converter(DocOptionsNode.new(@directives, @dirname))
end

#docconv_convert(filename) ⇒ Object 



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# File 'lib/metanorma/collection_render_word.rb', line 80

def docconv_convert(filename)
  pref_file, docs = concat_extract_files(filename)
  body = docconv_convert1(docs)
  collection_conv = overall_docconv_converter(body)
  collection_coverpages(collection_conv, body)
  collection_conv.convert(filename, pref_file.to_xml, false)
end

#docconv_convert1(docs) ⇒ Object 



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# File 'lib/metanorma/collection_render_word.rb', line 57

def docconv_convert1(docs)
  docs.each_with_index.with_object([]) do |(d, i), m|
    conv = docconv
    conv.convert_init(d.to_xml(encoding: "UTF-8"), "xxxx", false)
    html = conv.postprocess_cleanup(conv.convert1(d, "xxx", "."))
    @tempfile_cache += conv.tempfile_cache # hold on to the temp img files
    b = Nokogiri::XML(html).at("//body")
    i == docs.size - 1 or
      b << '<p class="MsoNormal"><br clear="all" class="section"/></p>'
    m << b.children
  end
end

#docid_to_citeas(bib) ⇒ Object 



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# File 'lib/metanorma/collection_render_utils.rb', line 47

def docid_to_citeas(bib)
  docid = bib.at(ns("./docidentifier[@primary = 'true']")) ||
    bib.at(ns("./docidentifier")) or return
  docid_prefix(docid)
end

#docref_ident(docref) ⇒ Object 



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# File 'lib/metanorma/collection_renderer.rb', line 180

def docref_ident(docref)
  ident = docref.at(ns("./identifier")).children.to_xml
  @c.decode(@isodoc.docid_prefix(nil, ident))
end

#docrefs(elm, builder) ⇒ Object

Parameters:

  • elm (Nokogiri::XML::Element)
  • builder (Nokogiri::XML::Builder) 


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# File 'lib/metanorma/collection_renderer.rb', line 163

def docrefs(elm, builder)
  elm.xpath(ns("./docref[@index = 'true']")).each do |d|
    if m = d.at(ns("./manifest"))
      builder << indexfile(m, ul: false)
    else
    ident = docref_ident(d)
    builder.li do |li|
      li.a href: index_link(d, ident) do |a|
        a << ident.split(/([<>&])/).map do |x|
          /[<>&]/.match?(x) ? x : @c.encode(x, :hexadecimal)
        end.join
      end
    end
  end
  end
end

#doctype ⇒ Object

infer the flavour from the first document identifier; relaton does that



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# File 'lib/metanorma/collection_renderer.rb', line 123

def doctype
  if (docid = @xml.at("//xmlns:bibdata/xmlns:docidentifier/@type")&.text)
    dt = docid.downcase
  elsif (docid = @xml.at("//xmlns:bibdata/xmlns:docidentifier")&.text)
    dt = docid.sub(/\s.*$/, "").lowercase
  else return "standoc"
  end
  @registry = Metanorma::Registry.instance
  @registry.alias(dt.to_sym)&.to_s || dt
end

#dup_bibitem(docid, bib) ⇒ Object 



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# File 'lib/metanorma/collection_render_utils.rb', line 13

def dup_bibitem(docid, bib)
  newbib = @files.get(docid, :bibdata).dup
  newbib.name = "bibitem"
  newbib["hidden"] = "true"
  newbib&.at("./*[local-name() = 'ext']")&.remove
  newbib["id"] = bib["id"]
  newbib
end

#eref2link(docxml) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 80

def eref2link(docxml)
  isodoc = IsoDoc::PresentationXMLConvert.new({})
  isodoc.bibitem_lookup(docxml)
  isodoc.eref2link(docxml)
end

#file_compile(file, filename, identifier) ⇒ Object

compile and output individual file in collection warn “metanorma compile -x html #Metanorma::CollectionRenderer.ff.path”



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# File 'lib/metanorma/collection_fileprocess.rb', line 12

def file_compile(file, filename, identifier)
  return if @files.get(identifier, :sectionsplit) == "true"

  opts = {
    format: :asciidoc,
    extension_keys: @format,
    output_dir: @outdir,
  }.merge(compile_options_update(identifier))

  @compile.compile file, opts
  @files.set(identifier, :outputs, {})
  file_compile_formats(filename, identifier)
end

#file_compile_formats(filename, identifier) ⇒ Object 



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# File 'lib/metanorma/collection_fileprocess.rb', line 38

def file_compile_formats(filename, identifier)
  f = @files.get(identifier, :outputs)
  @format << :presentation if @format.include?(:pdf)
  @format.each do |e|
    ext = @compile.processor.output_formats[e]
    fn = File.basename(filename).sub(/(?<=\.)[^.]+$/, ext.to_s)
    (/html$/.match?(ext) && @files.get(identifier, :sectionsplit)) or
      f[e] = File.join(@outdir, fn)
  end
  @files.set(identifier, :outputs, f)
end

#files ⇒ Object

process each file in the collection files are held in memory, and altered as postprocessing



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# File 'lib/metanorma/collection_fileprocess.rb', line 58

def files # rubocop:disable Metrics/AbcSize, Metrics/MethodLength
  warn "\n\n\n\n\nRender Files: #{DateTime.now.strftime('%H:%M:%S')}"
  internal_refs = locate_internal_refs
  @files.keys.each_with_index do |ident, i|
    i.positive? && Array(@directives).include?("bare-after-first") and
      @compile_options.merge!(bare: true)
    if @files.get(ident, :attachment) then copy_file_to_dest(ident)
    else
      file, filename = @files.targetfile_id(ident, read: true)
      warn "\n\n\n\n\nProcess #{filename}: #{DateTime.now.strftime('%H:%M:%S')}"
      collection_xml = update_xrefs(file, ident, internal_refs)
      collection_filename = File.basename(filename, File.extname(filename))
      collection_xml_path = File.join(Dir.tmpdir,
                                      "#{collection_filename}.xml")
      File.write collection_xml_path, collection_xml, encoding: "UTF-8"
      file_compile(collection_xml_path, filename, ident)
      FileUtils.rm(collection_xml_path)
    end
  end
end

#flush_files ⇒ Object 



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# File 'lib/metanorma/collection_renderer.rb', line 65

def flush_files
  warn "\n\n\n\n\nDone: #{DateTime.now.strftime('%H:%M:%S')}"
  warn @files.files_to_delete
  @files.files_to_delete.each { |f| FileUtils.rm_f(f) }
  @files_to_delete.each { |f| FileUtils.rm_f(f) }
end

#gather_internal_refs ⇒ Object

gather internal bibitem references



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# File 'lib/metanorma/collection_fileprocess.rb', line 80

def gather_internal_refs
  @files.keys.each_with_object({}) do |i, refs|
    @files.get(i, :attachment) and next
    file, = @files.targetfile_id(i, read: true)
    gather_internal_refs1(file, i, refs)
  end
end

#gather_internal_refs1(file, ident, refs) ⇒ Object 



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# File 'lib/metanorma/collection_fileprocess.rb', line 88

def gather_internal_refs1(file, ident, refs)
  f = Nokogiri::XML(file, &:huge)
  !@files.get(ident, :sectionsplit) and
    gather_internal_refs_indirect(f, refs)
  key = @files.get(ident, :indirect_key) and
    gather_internal_refs_sectionsplit(f, ident, key, refs)
end

#gather_internal_refs_indirect(doc, refs) ⇒ Object 



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# File 'lib/metanorma/collection_fileprocess.rb', line 96

def gather_internal_refs_indirect(doc, refs)
  doc.xpath(ns("//bibitem[@type = 'internal']/" \
               "docidentifier[@type = 'repository']")).each do |d|
                 a = d.text.split(%r{/}, 2)
                 a.size > 1 or next
                 refs[a[0]] ||= {}
                 refs[a[0]][a[1]] = false
               end
end

#gather_internal_refs_sectionsplit(_doc, ident, key, refs) ⇒ Object 



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# File 'lib/metanorma/collection_fileprocess.rb', line 106

def gather_internal_refs_sectionsplit(_doc, ident, key, refs)
  refs[key] ||= {}
  @files.get(ident, :ids).each_key do |k|
    refs[key][k] = false
  end
end

#get_bibitem_docid(bib, identifier) ⇒ Object 



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# File 'lib/metanorma/collection_render_utils.rb', line 22

def get_bibitem_docid(bib, identifier)
  docid =
    bib.at(ns("./docidentifier[@type = 'metanorma-collection']")) ||
    bib.at(ns("./docidentifier[not(@type)]")) ||
    bib.at(ns("./docidentifier"))
  docid &&= docid_prefix(docid)
  if @files.get(docid) then docid
  else
    fail_update_bibitem(docid, identifier)
    nil
  end
end

#hide_refs(docxml) ⇒ Object 



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# File 'lib/metanorma/collection_render_utils.rb', line 35

def hide_refs(docxml)
  docxml.xpath(ns("//references[bibitem][not(./bibitem[not(@hidden) or " \
                  "@hidden = 'false'])]")).each do |f|
    f["hidden"] = "true"
  end
end

#index_link(docref, ident) ⇒ Object 



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# File 'lib/metanorma/collection_renderer.rb', line 185

def index_link(docref, ident)
  if docref["fileref"]
    @files.get(ident, :out_path).sub(/\.xml$/, ".html")
  else "#{docref['id']}.html"
  end
end

#index_object(elm) ⇒ Object

object to construct navigation out of in Liquid



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# File 'lib/metanorma/collection_renderer.rb', line 212

def index_object(elm)
  c = elm.xpath(ns("./manifest")).each_with_object([]) do |d, b|
    b << index_object(d)
  end
  c.empty? and c = nil
  r = Nokogiri::HTML::Builder.new do |b|
    indexfile_docref(elm, b)
  end
  r &&= r.doc.root&.to_html&.gsub("\n", " ")
  { title: indexfile_title(elm),
    docrefs: r, children: c }.compact
end

#indexfile(elm, ul: true) ⇒ String

single level navigation list, with hierarchical nesting

Parameters:

  • elm (Nokogiri::XML::Element)

Returns:

  • (String) —

    XML



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# File 'lib/metanorma/collection_renderer.rb', line 196

def indexfile(elm, ul: true)
  ret = Nokogiri::HTML::Builder.new do |b|
    b.ul do
      b.li indexfile_title(elm)
      indexfile_docref(elm, b)
      elm.xpath(ns("./manifest")).each do |d|
        b << indexfile(d)
      end
    end
  end
  ret = ret.doc.root
  ul or ret = ret.children
    ret.to_html
end

#indexfile_docref(elm, builder) ⇒ Object

uses the identifier to label documents; other attributes (title) can be looked up in @files[:bibdata]

Parameters:

  • elm (Nokogiri::XML::Element)
  • builder (Nokogiri::XML::Builder) 


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# File 'lib/metanorma/collection_renderer.rb', line 155

def indexfile_docref(elm, builder)
  return "" unless elm.at(ns("./docref[@index = 'true']"))

  builder.ul { |b| docrefs(elm, b) }
end

#indexfile_title(elm) ⇒ String

Parameters:

  • elm (Nokogiri::XML::Element)

Returns:

  • (String) 


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# File 'lib/metanorma/collection_renderer.rb', line 146

def indexfile_title(elm)
  elm.at(ns("./title"))&.text
end

#indirect_ref_key(schema, id, docxml) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 173

def indirect_ref_key(schema, id, docxml)
  /^#{schema}_/.match?(id) and return id
  ret = "#{schema}_#{id}"
  suffix = docxml.root["document_suffix"]
  (k = docxml.root["type"]) && k != schema && suffix and
    ret = "#{ret}_#{suffix}"
  ret
end

#liquid_docrefs ⇒ Object 



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# File 'lib/metanorma/collection_renderer.rb', line 225

def liquid_docrefs
  @xml.xpath(ns("//docref[@index = 'true']")).each_with_object([]) do |d, m|
    ident = d.at(ns("./identifier")).children.to_xml
    ident = @c.decode(@isodoc.docid_prefix(nil, ident))
    title = d.at(ns("./bibdata/title[@type = 'main']")) ||
      d.at(ns("./bibdata/title")) || d.at(ns("./title"))
    m << { "identifier" => ident, "file" => index_link(d, ident),
           "title" => title&.children&.to_xml,
           "level" => d.at(ns("./level"))&.text }
  end
end

#locate_internal_refs ⇒ Object

resolve file location for the target of each internal reference



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# File 'lib/metanorma/collection_fileprocess.rb', line 123

def locate_internal_refs
  warn "\n\n\n\n\nInternal Refs: #{DateTime.now.strftime('%H:%M:%S')}"
  refs = populate_internal_refs(gather_internal_refs)
  refs.each do |schema, ids|
    ids.each do |id, key|
      key and next
      refs[schema][id] = "Missing:#{schema}:#{id}"
      @log&.add("Cross-References", nil, refs[schema][id])
    end
  end
  refs
end

#locate_internal_refs1(refs, identifier, ident) ⇒ Object 



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# File 'lib/metanorma/collection_fileprocess.rb', line 136

def locate_internal_refs1(refs, identifier, ident)
  file, = @files.targetfile_id(ident, read: true)
  t = locate_internal_refs1_prep(file)
  refs.each do |schema, ids|
    ids.keys.select { |id| t[id] }.each do |id|
      t[id].at("./ancestor-or-self::*[@type = '#{schema}']") and
        refs[schema][id] = identifier
    end
  end
end

#locate_internal_refs1_prep(file) ⇒ Object 



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# File 'lib/metanorma/collection_fileprocess.rb', line 147

def locate_internal_refs1_prep(file)
  xml = Nokogiri::XML(file, &:huge)
  r = xml.root["document_suffix"]
  xml.xpath("//*[@id]").each_with_object({}) do |i, x|
    /^semantic_/.match?(i.name) and next
    x[i["id"]] = i
    r and x[i["id"].sub(/_#{r}$/, "")] = i
  end
end

#new_hidden_ref(xmldoc) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 60

def new_hidden_ref(xmldoc)
  ins = xmldoc.at(ns("bibliography")) or
    xmldoc.root << "<bibliography/>" and ins = xmldoc.at(ns("bibliography"))
  ins.at(ns("./referenced[@hidden = 'true']")) or
    ins.add_child("<references hidden='true' normative='false'/>").first
end

#overall_docconv_converter(body) ⇒ Object 



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# File 'lib/metanorma/collection_render_word.rb', line 97

def overall_docconv_converter(body)
  collection_conv = docconv
  collection_conv.options[:collection_doc] = body.map(&:to_xml).join
  overall_docconv_cover(collection_conv)

  def collection_conv.postprocess_cleanup(result)
    ret = to_xhtml(super)
    b = ret.at("//div[@id = '_collection_placeholder']")
    b.replace(@options[:collection_doc])
    from_xhtml(ret)
  end

  collection_conv
end

#overall_docconv_cover(collection_conv) ⇒ Object 



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# File 'lib/metanorma/collection_render_word.rb', line 88

def overall_docconv_cover(collection_conv)
  p = Util::hash_key_detect(@directives, "collection-word-coverpage", nil)
  collection_conv.wordcoverpage =
    Util::rel_path_resolve(@dirname, p)
  p = Util::hash_key_detect(@directives, "collection-word-intropage", nil)
  collection_conv.wordintropage =
    Util::rel_path_resolve(@dirname, p)
end

#populate_internal_refs(refs) ⇒ Object 



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# File 'lib/metanorma/collection_fileprocess.rb', line 113

def populate_internal_refs(refs)
  @files.keys.reject do |k|
    @files.get(k, :attachment) || @files.get(k, :sectionsplit)
  end.each do |ident|
    locate_internal_refs1(refs, ident, @isodoc.docid_prefix("", ident.dup))
  end
  refs
end

#set_displayorder_wrapping_doc(doc) ⇒ Object 



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# File 'lib/metanorma/collection_render_word.rb', line 44

def set_displayorder_wrapping_doc(doc)
  doc.xpath(ns("//preface/* | //sections/* | //annex"))
    .each_with_index do |x, i|
    x["displayorder"] = i + 1
  end
  doc
end

#strip_eref(eref) ⇒ Object 



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# File 'lib/metanorma/collection_render_utils.rb', line 42

def strip_eref(eref)
  eref.xpath(ns("./locality | ./localityStack")).each(&:remove)
  eref.replace(eref.children)
end

#strip_unresolved_repo_erefs(_document_id, bib_docid, erefs, bibitem) ⇒ Object

strip erefs if they are repository erefs, but do not point to a document within the current collection. This can happen if a collection consists of many documents, but not all are included in the current collection. Do not do this if this is a sectionsplit collection or a nested manifest. Return false if bibitem is not to be further processed



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# File 'lib/metanorma/collection_fileparse.rb', line 146

def strip_unresolved_repo_erefs(_document_id, bib_docid, erefs, bibitem)
  %r{^current-metanorma-collection/(?!Missing:)}.match?(bib_docid.text) and
    return true
  @nested and return false
  erefs[bibitem["id"]]&.each { |x| x.parent and strip_eref(x) }
  false
end

#suffix_anchor(ref, docid) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 238

def suffix_anchor(ref, docid)
  @ncnames[docid] ||= Metanorma::Utils::to_ncname(docid)
  anchor = ref.text
  @files.url?(docid) or anchor = "#{@ncnames[docid]}_#{anchor}"
  anchor
end

#supply_repo_ids(doc) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 89

def supply_repo_ids(doc)
  doc.xpath(ns(BIBITEM_NOT_REPO_XPATH)).each do |b|
    b.xpath(ns("./docidentifier")).each do |docid|
      id = @isodoc.docid_prefix(docid["type"], docid.children.to_xml)
      @files.get(id) or next
      @files.get(id, :indirect_key) and next # will resolve as indirect key
      docid.next = "<docidentifier type='repository'>" \
                   "current-metanorma-collection/#{id}</docidentifier>"
    end
  end
end

#svgmap_resolve(docxml, ids) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 101

def svgmap_resolve(docxml, ids)
  isodoc = IsoDoc::PresentationXMLConvert.new({})
  isodoc.bibitem_lookup(docxml)
  docxml.xpath(ns("//svgmap//eref")).each do |e|
    svgmap_resolve1(e, isodoc, docxml, ids)
  end
  Vectory::SvgMapping.new(docxml, "").call
  docxml.xpath(ns("//svgmap")).each { |s| isodoc.svgmap_extract(s) }
end

#svgmap_resolve1(eref, isodoc, _docxml, ids) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 111

def svgmap_resolve1(eref, isodoc, _docxml, ids)
  href = isodoc.eref_target(eref) or return
  href == "##{eref['bibitemid']}" ||
    (href =~ /^#/ && !ids[href.sub(/^#/, "")]) and return
  eref["target"] = href.strip
  eref.name = "link"
  eref.elements&.remove
end

#update_anchor_create_loc(_bib, eref, docid) ⇒ Object

if there is a crossref to another document, with no anchor, retrieve the anchor given the locality, and insert it into the crossref



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# File 'lib/metanorma/collection_fileparse.rb', line 247

def update_anchor_create_loc(_bib, eref, docid)
  ins = eref.at(ns("./localityStack")) or return
  type = ins.at(ns("./locality/@type"))&.text
  type = "clause" if type == "annex"
  ref = ins.at(ns("./locality/referenceFrom"))&.text
  anchor = @files.get(docid, :anchors).dig(type, ref) or return
  ins << "<locality type='anchor'><referenceFrom>#{anchor.sub(/^_/, '')}" \
         "</referenceFrom></locality>"
end

#update_anchor_loc(bib, eref, docid) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 226

def update_anchor_loc(bib, eref, docid)
  loc = eref.at(".//xmlns:locality[@type = 'anchor']") or
    return update_anchor_create_loc(bib, eref, docid)
  ref = loc.at("./xmlns:referenceFrom") or return
  anchor = suffix_anchor(ref, docid)
  a = @files.get(docid, :anchors) or return
  a.inject([]) do |m, (_, x)|
    m += x.values
  end.include?(anchor) or return
  ref.content = anchor
end

#update_anchors(bib, docid, erefs) ⇒ Object

update crossrefences to other documents, to include disambiguating document suffix on id



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# File 'lib/metanorma/collection_fileparse.rb', line 213

def update_anchors(bib, docid, erefs)
  erefs.each do |e|
    if @files.get(docid) then update_anchor_loc(bib, e, docid)
    else
      msg = "<strong>** Unresolved reference to document #{docid} " \
            "from eref</strong>"
      e << msg
      strip_eref(e)
      @log&.add("Cross-References", e, msg)
    end
  end
end

#update_bibitem(bib, identifier) ⇒ Object 



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# File 'lib/metanorma/collection_fileprocess.rb', line 157

def update_bibitem(bib, identifier)
  docid = get_bibitem_docid(bib, identifier) or return
  newbib = dup_bibitem(docid, bib)
  url = @files.url(docid, relative: true,
                          doc: !@files.get(docid, :attachment))
  dest = newbib.at("./docidentifier") || newbib.at(ns("./docidentifier"))
  dest or dest = newbib.elements[-1]
  dest.previous = "<uri type='citation'>#{url}</uri>"
  bib.replace(newbib)
end

#update_direct_refs_to_docs(docxml, identifier) ⇒ Object

repo(current-metanorma-collection/ISO 17301-1:2016) replaced by bibdata of “ISO 17301-1:2016” in situ as bibitem. Any erefs to that bibitem id are replaced with relative URL Preferably with anchor, and is a job to realise dynamic lookup of localities.



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# File 'lib/metanorma/collection_fileparse.rb', line 125

def update_direct_refs_to_docs(docxml, identifier)
  erefs, erefs1 = update_direct_refs_to_docs_prep(docxml)
  docxml.xpath(ns("//bibitem")).each do |b|
    docid = b.at(ns("./docidentifier[@type = 'repository']")) or next
    strip_unresolved_repo_erefs(identifier, docid, erefs1, b) or next
    update_bibitem(b, identifier)
    docid = docid_to_citeas(b) or next
    erefs[docid] and update_anchors(b, docid, erefs[docid])
  end
end

#update_direct_refs_to_docs_prep(docxml) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 136

def update_direct_refs_to_docs_prep(docxml)
  @ncnames = {}
  [Util::gather_citeases(docxml), Util::gather_bibitemids(docxml)]
end

#update_indirect_refs_to_docs(docxml, _docidentifier, internal_refs) ⇒ Object

Resolve erefs to a container of ids in another doc, to an anchor eref (direct link)



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# File 'lib/metanorma/collection_fileparse.rb', line 156

def update_indirect_refs_to_docs(docxml, _docidentifier, internal_refs)
  bibitems, erefs = update_indirect_refs_to_docs_prep(docxml)
  internal_refs.each do |schema, ids|
    ids.each do |id, file|
      k = indirect_ref_key(schema, id, docxml)
      update_indirect_refs_to_docs1(docxml, k, file, bibitems, erefs)
    end
  end
end

#update_indirect_refs_to_docs1(_docxml, key, file, bibitems, erefs) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 182

def update_indirect_refs_to_docs1(_docxml, key, file, bibitems, erefs)
  erefs[key]&.each do |e|
    e["citeas"] = file
    update_indirect_refs_to_docs_anchor(e, file)
  end
  update_indirect_refs_to_docs_docid(bibitems[key], file)
end

#update_indirect_refs_to_docs_anchor(eref, file) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 190

def update_indirect_refs_to_docs_anchor(eref, file)
  a = eref.at(ns(".//locality[@type = 'anchor']/referenceFrom")) or return
  suffix = file
  @files.get(file) && p = @files.get(file, :parentid) and
    suffix = "#{p}_#{suffix}"
  existing = a.text
  anchor = existing
  @files.url?(file) or
    anchor = Metanorma::Utils::to_ncname("#{anchor}_#{suffix}")
  @updated_anchors[existing] or a.children = anchor
  @updated_anchors[anchor] = true
end

#update_indirect_refs_to_docs_docid(bibitem, file) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 203

def update_indirect_refs_to_docs_docid(bibitem, file)
  docid = bibitem&.at(ns("./docidentifier[@type = 'repository']")) or
    return
  docid.children = "current-metanorma-collection/#{file}"
  docid.previous =
    "<docidentifier type='metanorma-collection'>#{file}</docidentifier>"
end

#update_indirect_refs_to_docs_prep(docxml) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 166

def update_indirect_refs_to_docs_prep(docxml)
  bibitems = Util::gather_bibitems(docxml)
  erefs = Util::gather_bibitemids(docxml)
  @updated_anchors = {}
  [bibitems, erefs]
end

#update_sectionsplit_eref_to_doc(eref, internal_refs, doclist, opts) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 50

def update_sectionsplit_eref_to_doc(eref, internal_refs, doclist, opts)
  a = eref.at(ns("./localityStack/locality[@type = 'anchor']/" \
                 "referenceFrom")) or return
  doc = internal_refs[opts[:key]]["#{a.text}_#{opts[:target_suffix]}"]
  bibitemid = Metanorma::Utils::to_ncname("#{doc}_#{opts[:source_suffix]}")
  eref["bibitemid"] = bibitemid
  doclist[bibitemid] ||= doc
  doclist
end

#update_sectionsplit_refs_to_docs(docxml, internal_refs) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 37

def update_sectionsplit_refs_to_docs(docxml, internal_refs)
  Util::gather_citeases(docxml).each do |k, v|
    (@files.get(k) && @files.get(k, :sectionsplit)) or next
    opts = { key: @files.get(k, :indirect_key),
             source_suffix: docxml.root["document_suffix"],
             target_suffix: @files.get(k, :document_suffix) }
    refs = v.each_with_object({}) do |eref, m|
      update_sectionsplit_eref_to_doc(eref, internal_refs, m, opts)
    end
    add_hidden_bibliography(docxml, refs)
  end
end

#update_xrefs(file, docid, internal_refs) ⇒ String

Resolves references to other files in the collection. Three routines:

  1. Eref to a document that has been split into multiple documents

(sectionsplit) are resolved to direct eref to the split document

  1. Indirect erefs to a file anchor in an unknwon file in the collection

(bibitem[@type = ‘internal’] ) are resolved to direct eref to the containing document

  1. Direct erefs to other files in collection

(repo(current-metanorma-collection/x) are resolved to hyperlinks

Parameters:

  • file (String) —

    XML content

  • identifier (String) —

    docid

  • internal_refs (Hash{String=>Hash{String=>String}] schema name to anchor to filename) —

    nternal_refs [HashString=>Hash{String=>String] schema name to anchor to filename

Returns:

  • (String) —

    XML content



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# File 'lib/metanorma/collection_fileparse.rb', line 17

def update_xrefs(file, docid, internal_refs)
  xml, sso = update_xrefs_prep(file, docid)
  @nested || sso or Metanorma::XrefProcess::xref_process(xml, xml, nil, docid, @isodoc)
  @nested or update_indirect_refs_to_docs(xml, docid, internal_refs)
  @files.add_document_suffix(docid, xml)
  @nested or update_sectionsplit_refs_to_docs(xml, internal_refs)
  update_direct_refs_to_docs(xml, docid)
  hide_refs(xml)
  sso and eref2link(xml)
  svgmap_resolve(datauri_encode(xml), @files.get(docid, :ids))
  xml.to_xml
end

#update_xrefs_prep(file, docid) ⇒ Object 



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# File 'lib/metanorma/collection_fileparse.rb', line 30

def update_xrefs_prep(file, docid)
  docxml = file.is_a?(String) ? Nokogiri::XML(file, &:huge) : file
  supply_repo_ids(docxml)
  sso = @files.get(docid, :sectionsplit_output)
  [docxml, sso]
end

#wrapping_doc(doc, xml) ⇒ Object 



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# File 'lib/metanorma/collection_render_word.rb', line 20

def wrapping_doc(doc, xml)
  doc.at(ns("//bibdata")).replace(xml.at(ns("//bibdata")).to_xml)
  sections = wrapping_doc_body(doc)
  wrapping_doc_intro_outro(xml, sections)
  set_displayorder_wrapping_doc(doc)
end

#wrapping_doc_body(doc) ⇒ Object 



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# File 'lib/metanorma/collection_render_word.rb', line 34

def wrapping_doc_body(doc)
  doc.xpath(ns("//annex | //preface | //bibliography")).each(&:remove)
  s = doc.at(ns("//sections"))
  repl = <<~BODY
    <sections><clause id='_collection_placeholder'><p>PLACEHOLDER</p></clause></sections>
  BODY
  s.replace(repl)
  doc.at(ns("//sections"))
end

#wrapping_doc_intro_outro(xml, sections) ⇒ Object 



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# File 'lib/metanorma/collection_render_word.rb', line 27

def wrapping_doc_intro_outro(xml, sections)
  p = xml.at(ns("//prefatory-content")) and
    sections.previous = "<preface>#{p.children.to_xml}</preface>"
  p = xml.at(ns("//final-content")) and
    sections.next = "<annex>#{p.children.to_xml}</annex>"
end