photomix/resources/DummyHTML/css/joshuaclayton-blueprint-css-05312a805eca539ab85e435cfd94bdedfd12ab2e/lib/blueprint/validator.rb

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2009-06-09 21:38:32 +02:00
module Blueprint
# Validates generated CSS against the W3 using Java
class Validator
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
Blueprint::CSS_FILES.keys.each do |file_name|
css_output_path = File.join(Blueprint::BLUEPRINT_ROOT_PATH, file_name)
puts "\n\n Testing #{css_output_path}"
puts " Output ============================================================\n\n"
@error_count += 1 if !system("#{java_path} -jar '#{Blueprint::VALIDATOR_FILE}' -e '#{css_output_path}'")
end
output_footer
end
private
def output_header
puts "\n\n"
puts " ************************************************************"
puts " **"
puts " ** Blueprint 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