# Classes used by the GitHub server task
#
# Although we don't actually use this, without it: 'uninitialized constant GitHub'
require 'github/markup'
require 'html/pipeline'
require 'html/pipeline/rouge_filter'
require 'webrick'
module Nox
class GitHubRenderer < WEBrick::HTTPServlet::AbstractServlet
def initialize config, filename
@filename = filename
@pipeline = HTML::Pipeline.new [
HTML::Pipeline::MarkdownFilter,
HTML::Pipeline::RougeFilter
]
end
def do_GET req, rsp
begin
rsp.status = 200
rsp['Content-Type'] = 'text/html'
styles = []
styles << %{ }
styles << %{ }
render = @pipeline.call File.read(@filename)
rsp.body = <<-BODY
#{styles.join('')}
#{render[:output]}
BODY
rescue
rsp.status = 400
rsp['Content-Type'] = 'text/plain'
rsp.body = "HTML Pipeline failed: #{$!}"
end
end
end
class Styles < WEBrick::HTTPServlet::AbstractServlet
def do_GET req, rsp
begin
rsp.status = 200
rsp['Content-Type'] = 'text/css'
rsp.body = ['normalize', 'github'].map do |style|
File.read(File.absolute_path("../../#{style}.css", File.dirname(__FILE__)))
end.join("\n")
end
end
end
end