Sha256: a2f30e08297d3dd1f1393ed5bedba6a496642eabf03028a182efc28c09ae6424
Contents?: true
Size: 994 Bytes
Versions: 9
Compression:
Stored size: 994 Bytes
Contents
# -*- encoding: utf-8 -*-
require 'webgen/content_processor'
require 'webgen/utils/external_command'
module Webgen
class ContentProcessor
# Uses the external +xmllint+ program to check if the content is valid (X)HTML.
module Xmllint
# Checks the content of +context+ with the +xmllint+ program for validness.
def self.call(context)
Webgen::Utils::ExternalCommand.ensure_available!('xmllint', '--version')
cmd = "xmllint #{context.website.config['content_processor.xmllint.options']} -"
status, _stdout, stderr = systemu(cmd, 'stdin' => context.content)
if status.exitstatus != 0
stderr.scan(/^-:(\d+):(.*?\n)(.*?\n)/).each do |line, error_msg, line_context|
context.website.logger.warn do
"xmllint reported problems for <#{context.dest_node.alcn}:~#{line}>: #{error_msg.strip} (context: #{line_context.strip})"
end
end
end
context
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems