#!/usr/bin/python
# -*- coding: utf-8 -*-

import cv
from base64 import b64encode
from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer

outHtml = """
<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="refresh" content="5" />
        <title>Webcam</title>
    </head>
    <body>
        <img src="{IMAGE}" alt="image" />
    </body>
</html>
"""
capture = cv.CaptureFromCAM(-1)


class ServerHandler(BaseHTTPRequestHandler):
    def do_GET(self):
        try:
            frame = cv.QueryFrame(capture)
            imageString = "data:image/jpg;base64," + b64encode(cv.EncodeImage(".jpg", frame).tostring())

            self.send_response(200)
            self.send_header('Content-type', 'text/html')
            self.end_headers()
            self.wfile.write(outHtml.replace("{IMAGE}", imageString))

        except:
            pass

try:
    server = HTTPServer(('', 4496), ServerHandler)
    print 'Starting server on port 4496...'
    server.serve_forever()
except KeyboardInterrupt:
    print 'Server shutting down.'
    server.socket.close()