Sha256: 1ac9246a776967d5901186f97e88d472c02da783bcafc8a80ff208176d7c0668
Contents?: true
Size: 1.43 KB
Versions: 94
Compression:
Stored size: 1.43 KB
Contents
require_relative "html_function/comments"
require_relative "html_function/footnotes"
require_relative "html_function/html"
require "fileutils"
module IsoDoc
class HeadlessHtmlConvert < ::IsoDoc::Convert
include HtmlFunction::Comments
include HtmlFunction::Footnotes
include HtmlFunction::Html
def tmpimagedir_suffix
"_#{SecureRandom.hex(8)}_headlessimages"
end
def initialize(options)
@format = :html
@suffix = "headless.html"
super
end
def convert(input_filename, file = nil, debug = false, output_filename = nil)
file = File.read(input_filename, encoding: "utf-8") if file.nil?
@openmathdelim, @closemathdelim = extract_delims(file)
docxml, filename, dir = convert_init(file, input_filename, debug)
result = convert1(docxml, filename, dir)
return result if debug
postprocess(result, "#{filename}.tmp.html", dir)
FileUtils.rm_rf dir
strip_head("#{filename}.tmp.html",
output_filename || "#{filename}.#{@suffix}")
FileUtils.rm_rf ["#{filename}.tmp.html", tmpimagedir]
end
def strip_head(input, output)
file = File.read(input, encoding: "utf-8")
doc = Nokogiri::XML(file)
doc.xpath("//head").each(&:remove)
doc.xpath("//html").each { |x| x.name = "div" }
body = doc.at("//body")
body.replace(body.children)
File.open(output, "w") { |f| f.write(doc.to_xml) }
end
end
end
Version data entries
94 entries across 94 versions & 1 rubygems