# Running this example:
#
# m2sh load -config mongrel2.conf
# bundle exec foreman start
#
# Browse now to http://localhost:6767/uploading to see the effect.
#
# This example is not threadsafe !
$stdout.sync = true
$stderr.sync = true
require 'rack'
require 'pathname'
use Rack::ContentLength
size = 0
app = Proc.new do |env|
req = Rack::Request.new(env)
if req.post?
size = req.params["file"][:tempfile].size.to_s rescue size = 0
end
note = req.post?? "You submitted file of size: #{size}" : "Last submitted file was of size: #{size}"
body = <<-EOF
#{note}
EOF
[200, {'Content-Type' => 'text/html'}, [body]]
end
run app