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@TheAnonymous

TheAnonymous/form.erb

Last active August 29, 2015 14:14
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This is a very simple sinatra webserver to upload/download files. You should create a folder with the name "public" thats where the uploaded files are going. Also please make a folder with the name "views" and place the form.erb there. Thats all have fun :)
Raw
form.erb
<html>
<head>
<title>File Upload</title>
</head>
<body>
<h1>Upload File</h1>
<form action="/save_file" method="POST" enctype="multipart/form-data">
<input type="file" name="file">
<input type="submit" value="Upload">
</form>
<% for @file in @files %>
<li><a href="<%=@file%>"> <%=@file%> </a></li>
<% end %>
</body>
</html>
Raw
upload_file.rb
require 'sinatra'
set :environment, :production
set :port, 80
get "/" do
@files = Dir["./public/*"]
erb :form
end
post '/save_file' do
@filename = params[:file][:filename]
file = params[:file][:tempfile]
if File.exists? "./public/#{@filename}" then
"File with this name exists already!"
else
File.open("./public/#{@filename}", 'wb') do |f|
f.write(file.read)
end
"File uploaded"
end
end
get "/public/:file" do
send_file File.open("./public/#{params[:file]}")
end
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