base_convert.rb in metanorma-iso-1.3.20

- old
+ new

@@ -17,11 +17,10 @@
         f = isoxml.at(ns("//introduction")) || return
         num = f.at(ns(".//clause")) ? "0" : nil
         title_attr = { class: "IntroTitle" }
         page_break(out)
         out.div **{ class: "Section3", id: f["id"] } do |div|
-          # div.h1 "Introduction", **attr_code(title_attr)
           clause_name(num, @introduction_lbl, div, title_attr)
           f.elements.each do |e|
             if e.name == "patent-notice"
               e.elements.each { |e1| parse(e1, div) }
             else
@@ -197,9 +196,51 @@
           ref
       end
 
       def table_footnote_reference_format(a)
         a.content = a.content + ")"
+      end
+
+      def clause_parse_title(node, div, c1, out)
+        return inline_header_title(out, node, c1) if c1.nil?
+        super
+      end
+
+      def cleanup(docxml)
+        super
+        remove_internal_hyperlinks(docxml)
+        table_th_center(docxml)
+        docxml
+      end
+
+      def remove_internal_hyperlinks(docxml)
+        docxml.xpath("//a[@href]").each do |a|
+          next unless /^#/.match(a[:href])
+          anchor = a[:href].sub(/^#/, "")
+          next if a["epub:type"] == "footnote"
+          next unless @anchors[anchor]
+          next unless @anchors[anchor][:type]
+          next if @anchors[anchor][:type] == "clause"
+          a.replace(a.children)
+        end
+      end
+
+      def table_th_center(docxml)
+        docxml.xpath("//thead//th | //thead//td").each do |th|
+          th["align"] = "center"
+          th["valign"] = "middle"
+        end
+      end
+
+      def hierarchical_formula_names(clause, num)
+      c = IsoDoc::Function::XrefGen::Counter.new
+       clause.xpath(ns(".//formula")).each do |t|
+         next if t["id"].nil? || t["id"].empty?
+         @anchors[t["id"]] =
+           anchor_struct("#{num}#{hiersep}#{c.increment(t).print}", t,
+                         t["inequality"] ? @inequality_lbl : @formula_lbl,
+                         "formula", t["unnumbered"])
+       end
       end
     end
   end
 end