Simple webserver

app.rb

require 'rubygems'
require 'sinatra'
require 'haml'
require 'sass'

set :port,   8080
#set :views,  File.expand_path(File.dirname(__FILE__) + '/')
set :public, File.dirname(__FILE__)

get '/' do
	@files = Dir['*'].reject! { |file| File.directory?(file) }
  haml :index
end

get '/site' do
  redirect '/site/index.html'
end

get '/stylesheet.css' do
  header 'Content-Type' => 'text/css; charset=utf-8'
  sass :styles
end
 
post '/upload' do
  filename = params[:file][:filename]
  file = params[:file][:tempfile]

  File.open("#{filename}", 'w') {|f| f.write file.read }

  redirect '/'
end

__END__

@@index
!!! 1.1
%html{ :xmlns => "http://www.w3.org/1999/xhtml", :lang => "en", 'xml:lang' => "en" }
  %head
    %title Locks' File Server
    %link{:rel => 'stylesheet', :href => '/stylesheet.css', :type => 'text/css' }
    %body
      %h1 Welcome, <span style="color: red">TO THE WORLD OF TOMORROW~~</span>
      %form{:method=>'post', :action=>'/upload', :enctype=>'multipart/form-data'}
        Upload your file
        %input{:type => 'file', :name => 'file'}
        %input{:type => 'submit', :value => 'submit'}
          
      #listing
        - @files.each do |file|
          %a{ :href => file }
            = file
            %br

@@styles
body
  :margin 0px
  :padding 0px
  :width auto
  :background-color yellow
  :text-align center
  
h1
  :padding 20px
  :background-color black
  :color white

a:link
  :color white
a:visited
  :color grey
a:hover
  :color red

form
  :background-color black
  :color white
  :padding 20px 0px
  :margin 20px 0px

#listing
  :padding 20px
  :background-color black
  :font white
  :text-align center