Sha256: becbd9e3dd47a94b1b5527cf65b4a6149b2ea099a0d2811a234be7dc47dc8e50
Contents?: true
Size: 788 Bytes
Versions: 38
Compression:
Stored size: 788 Bytes
Contents
require 'nokogiri'
module Trackman
module Assets
class HtmlAsset < Asset
include Components::CompositeAsset
def document
@doc ||= Nokogiri::HTML(data)
end
def img_paths
@images_paths ||= refine_path(document.css('img'), 'src')
end
def js_paths
@js_paths ||= refine_path(document.xpath('//script'), 'src')
end
def css_paths
@css_paths ||= refine_path(document.xpath('//link[@type="text/css"]'), 'href')
end
def children_paths
@children_paths ||= img_paths + js_paths + css_paths + inner_css_paths
end
def refine_path(paths, node)
paths.collect{|n| n[node].to_s }.select{|n|n && n =~/\w/ && n.internal_path? }
end
end
end
end
Version data entries
38 entries across 38 versions & 1 rubygems