Bottle File Download

main.py

# -*- coding: utf-8 -*-
import os, sys, re

from threading import Thread
from bottle import route, run, debug, template, static_file, request, post, get, redirect

from PyQt4 import QtWebKit, QtGui, QtCore, QtNetwork

class DownloadServer(Thread):

    def run(self):
        debug()
        filename = os.path.basename(datei_download)
        folder = os.path.dirname(datei_download)

        @route("/download/"+filename)
        def download():
            return static_file(filename, root=folder)
        run(host='localhost', port=8080)


if __name__ == "__main__":
    app = QtCore.QCoreApplication(sys.argv)
    datei_download = r"C:\Windows\notepad.exe"
    download_server= DownloadServer()
    download_server.start()
    sys.exit(app.exec_())