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Versions: 26
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Contents
require File.join(File.dirname(__FILE__), 'core_ext')
require File.join(File.dirname(__FILE__), 'constants')
module Compass
# Validates generated CSS against the W3 using Java
class Validator
VALIDATOR_FILE = File.join(File.dirname(__FILE__), 'validate', 'css-validator.jar')
attr_reader :error_count
def initialize
@error_count = 0
end
# Validates all three CSS files
def validate
java_path = `which java`.rstrip
raise "You do not have a Java installed, but it is required." if java_path.blank?
output_header
Dir.new(Compass::Constants::BLUEPRINT_ROOT_PATH).each do |file_name|
puts "#{file_name}"
if file_name =~ /\.css$/
css_file = File.join(Compass::Constants::BLUEPRINT_ROOT_PATH, file_name)
@error_count += 1 if !validate_css_file(java_path, css_file)
end
end
output_footer
end
private
def validate_css_file(java_path, css_file)
puts "\n\n Testing #{css_file}"
puts " Output ============================================================\n\n"
system("#{java_path} -jar '#{VALIDATOR_FILE}' -e '#{css_file}'")
end
def output_header
puts "\n\n"
puts " ************************************************************"
puts " **"
puts " ** Compass CSS Validator"
puts " ** Validates output CSS files"
puts " **"
puts " ************************************************************"
end
def output_footer
puts "\n\n"
puts " ************************************************************"
puts " **"
puts " ** Done!"
puts " ** Your CSS files are#{" not" if error_count > 0} valid.#{" You had #{error_count} error(s) within your files" if error_count > 0}"
puts " **"
puts " ************************************************************"
end
end
end
Version data entries
26 entries across 26 versions & 6 rubygems