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require 'rubygems'
require 'open-uri'
require 'hpricot'
require File.expand_path(File.dirname(__FILE__) + "/../lib/loofah")
require 'benchmark'
require "action_view"
require "action_controller/vendor/html-scanner"
require "sanitize"
require 'hitimes'
require 'htmlfilter'
unless defined?(HTMLFilter)
HTMLFilter = HtmlFilter
end
class RailsSanitize
include ActionView::Helpers::SanitizeHelper
extend ActionView::Helpers::SanitizeHelper::ClassMethods
end
class HTML5libSanitize
require 'html5/html5parser'
require 'html5/liberalxmlparser'
require 'html5/treewalkers'
require 'html5/treebuilders'
require 'html5/serializer'
require 'html5/sanitizer'
include HTML5
def sanitize(html)
HTMLParser.parse_fragment(html, {
:tokenizer => HTMLSanitizer,
:encoding => 'utf-8',
:tree => TreeBuilders::REXML::TreeBuilder
}).to_s
end
end
BIG_FILE = File.read(File.join(File.dirname(__FILE__), "www.slashdot.com.html"))
FRAGMENT = File.read(File.join(File.dirname(__FILE__), "fragment.html"))
SNIPPET = "This is typical form field input in <b>length and content."
class Measure
def initialize
clear_measure
end
def clear_measure
@first_time = true
@baseline = nil
end
def measure(name, ntimes)
if @first_time
printf " %-30s %7s %8s %5s\n", "", "total", "single", "rel"
@first_time = false
end
timer = Hitimes::TimedMetric.new(name)
timer.start
ntimes.times do |j|
yield
end
timer.stop
if @baseline
printf " %30s %7.3f (%8.6f) %5.2fx\n", timer.name, timer.sum, timer.sum / ntimes, timer.sum / @baseline
else
@baseline = timer.sum
printf " %30s %7.3f (%8.6f) %5s\n", timer.name, timer.sum, timer.sum / ntimes, "-"
end
timer.sum
end
end
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