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Versions: 8
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Contents
require 'rhet-butler/stasis/document-transform'
module RhetButler
module Stasis
require 'nokogiri'
class HTMLTransform < DocumentTransform
register "text/html"
NAV_AND_EMBED = %w[
//a/@href
//applet/@codebase
//area/@href
//base/@href
//body/@background
//frame/@longdesc
//frame/@src
//iframe/@longdesc
//iframe/@src
//img/@longdesc
//img/@src
//input/@src
//link/@href
//object/@codebase
//object/@data
//script/@src
//audio/@src
//command/@icon
//embed/@src
//html/@manifest
//source/@src
//video/@poster
//video/@src
]
def parse_document
@parsed = Nokogiri::HTML(document.body)
end
def translate_links
NAV_AND_EMBED.each do |xpath|
@parsed.xpath(xpath).each do |attr|
attr.value = get_link_translation(attr.value)
end
end
end
def render_document
@parsed.to_html
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems