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Contents
# encoding: utf-8
module Nanoc3::Extra::Validators
# Nanoc3::Extra::Validators::W3C is a validator that uses the W3C web
# service to validate HTML and CSS files.
class W3C
def initialize(site, type)
@site = site
@type = type
end
def run
# Load validator
require 'w3c_validators'
# Make sure config is loaded
@site.load_data
# Find all files
files = extensions.map { |extension| Dir["#{@site.config[:output_dir]}/**/*.#{extension}"] }.flatten
# Validate each file
files.each do |file|
validation_started(file)
results = validator.validate_file(file)
validation_ended(file, results.errors)
end
end
private
def extensions
case @type
when :html
[ 'html', 'htm' ]
when :css
[ 'css' ]
end
end
def validator_class
case @type
when :html
::W3CValidators::MarkupValidator
when :css
::W3CValidators::CSSValidator
end
end
def validator
@validator ||= validator_class.new
end
def validation_started(file)
$stdout.print "Validating #{file}... "
$stdout.flush
end
def validation_ended(file, errors)
$stdout.puts(errors.empty? ? "valid" : "INVALID")
errors.each do |err|
puts " #{err}"
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems