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Contents
module Asciidoctor
module Standoc
module Cleanup
def svgmap_cleanup(xmldoc)
svgmap_moveattrs(xmldoc)
svgmap_populate(xmldoc)
Metanorma::Utils::svgmap_rewrite(xmldoc, @localdir)
end
def guid?(str)
/^_[0-9A-F]{8}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{4}-[0-9A-F]{12}$/i
.match(str)
end
def svgmap_moveattrs(xmldoc)
xmldoc.xpath("//svgmap").each do |s|
f = s.at(".//figure") or next
if (t = s.at("./name")) && !f.at("./name")
f.children.first.previous = t.remove
end
if s["id"] && guid?(f["id"])
f["id"] = s["id"]
s.delete("id")
end
svgmap_moveattrs1(s, f)
end
end
def svgmap_moveattrs1(s, f)
%w(unnumbered number subsequence keep-with-next
keep-lines-together).each do |a|
next if f[a] || !s[a]
f[a] = s[a]
s.delete(a)
end
end
def svgmap_populate(xmldoc)
xmldoc.xpath("//svgmap").each do |s|
s1 = s.dup
s.children.remove
f = s1.at(".//figure") and s << f
s1.xpath(".//li").each do |li|
t = li&.at(".//eref | .//link | .//xref") or next
href = t.xpath("./following-sibling::node()")
href.empty? or
s << %[<target href="#{svgmap_target(href)}">#{t.to_xml}</target>]
end
end
end
def svgmap_target(nodeset)
nodeset.each do |n|
next unless n.name == "link"
n.children = n["target"]
end
nodeset.text.sub(/^[,; ]/, "").strip
end
def img_cleanup(xmldoc)
return xmldoc unless @datauriimage
xmldoc.xpath("//image").each do |i|
i["src"] = Metanorma::Utils::datauri(i["src"], @localdir)
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems