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# encoding: utf-8
require 'rubygems'
require 'haml'
require 'pathname'
require 'sinatra/base'
class FileUpload < Sinatra::Base
configure do
enable :static
enable :sessions
set :views, Pathname.new(__FILE__).dirname.join('views').expand_path
set :public, Pathname.new(__FILE__).dirname.join('public').expand_path
end
helpers do
def flash(message = '')
session[:flash] = message
end
end
not_found do
haml '404'
end
error do
haml "Error (#{request.env['sinatra.error']})"
end
get '/' do
@files = settings.public.join('files').entries - [Pathname.new('.'), Pathname.new('..')]
@flash = session[:flash]
session[:flash] = nil
haml :index
end
post '/upload' do
if params[:file]
filename = params[:file][:filename]
file = params[:file][:tempfile]
File.open(settings.public.join('files', filename), 'wb') {|f| f.write file.read }
flash 'Uploaded successfully'
else
flash 'You have to choose a file'
end
redirect '/'
end
end
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