sample_backend.py

#!/usr/bin/env python
# coding=utf-8

""" test backend to receive the data send by feedback.js """

from __future__ import division

import bottle
import urllib
import json
import base64


@bottle.route('/', method='POST')
def test():
    print 'content length = %s' % bottle.request.content_length

    postdata = bottle.request.body.read()

    # skip the initial 'data=' prolog
    payload = urllib.unquote_plus(postdata[5:])
    alldata = json.loads(payload)

    data = alldata[0]
    print "issue = %s" % data.get("issue")
    print "url = %s" % data.get("url")
    print "timeOpened = %s" % data.get("timeOpened")
    print "timezone = %s" % data.get("timezone")
    print "pageon = %s" % data.get("pageon")
    print "referrer = %s" % data.get("referrer")
    print "previousSites = %s" % data.get("previousSites")
    print "browserName = %s" % data.get("browserName")
    print "browserEngine = %s" % data.get("browserEngine")
    print "browserVersion1a = %s" % data.get("browserVersion1a")
    print "browserVersion1b = %s" % data.get("browserVersion1b")
    print "browserLanguage = %s" % data.get("browserLanguage")
    print "browserOnline = %s" % data.get("browserOnline")
    print "browserPlatform = %s" % data.get("browserPlatform")
    print "javaEnabled = %s" % data.get("javaEnabled")
    print "dataCookiesEnabled = %s" % data.get("dataCookiesEnabled")
    print "dataCookies1 = %s" % data.get("dataCookies1")
    print "dataCookies2 = %s" % data.get("dataCookies2")
    print "dataStorage = %s" % data.get("dataStorage")
    print "sizeScreenW = %s" % data.get("sizeScreenW")
    print "sizeScreenH = %s" % data.get("sizeScreenH")
    print "sizeDocW = %s" % data.get("sizeDocW")
    print "sizeDocH = %s" % data.get("sizeDocH")
    print "sizeInW = %s" % data.get("sizeInW")
    print "sizeInH = %s" % data.get("sizeInH")
    print "sizeAvailW = %s" % data.get("sizeAvailW")
    print "sizeAvailH = %s" % data.get("sizeAvailH")
    print "scrColorDepth = %s" % data.get("scrColorDepth")
    print "scrPixelDepth = %s" % data.get("scrPixelDepth")

    # skip the initial 'data:image/png;base64,' prolog
    encoded_image = alldata[1][22:]
    image = base64.b64decode(encoded_image)
    png = open("screenshot.png", "wb")
    png.write(image)

    return bottle.HTTPResponse(status=201, body='OK')


if __name__ == '__main__':
    bottle.debug(True)
    bottle.run(host='127.0.0.1', port=8080, reloader=True, server='cherrypy')