Anton-2/get_location.py

## get_location.py
import socket
import webbrowser
import re

html = """
<!DOCTYPE html>
<html>
<head>
<script>

    function returnToPythonista() {
        window.open('pythonista://', '_self', '');
        window.setTimeout(function () {
           window.close();
        },100);
    }

    function sendPosition(position) {
        var xhr = new XMLHttpRequest();

        xhr.addEventListener("loadend", function () {
            window.setTimeout(returnToPythonista,100);
        }, false);

        var lat = position.coords.latitude;
        var lng = position.coords.longitude;

        xhr.open('HEAD', '/?lat=' + lat + '&lng=' + lng, true);
        xhr.send("");
    }

    navigator.geolocation.getCurrentPosition(sendPosition);

</script>
</head>

<body>
<h1>Wait...</h1>
</body>

</html>
"""

def getLocation(port=3050):
    s = socket.socket()
    s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
    s.bind( ('127.0.0.1', port) )
    s.listen(1)

    webbrowser.open('safari-http://localhost:{}/'.format(port))

    def send(data):
        s2, addrinfo = s.accept()
        resp = s2.recv(4096)
        s2.send("\n".join(("HTTP/1.0 200 OK", "Content-Type: text/html", "Content-Length: {}".format(len(data)), "", data)))
        s2.close()

        return resp

    # Send html page on first connection
    send(html)

    # Send empty page
    data = send("")

    s.close()

    result = re.search(r'lat=([\d.]*)&lng=([\d.]*)', data)
    if result:
        return [float(n) for n in result.groups()]

    return None, None


if __name__ == '__main__':
    lat, lng = getLocation()
    print lat, lng
	import socket
	import webbrowser
	import re

	html = """
	<!DOCTYPE html>
	<html>
	<head>
	<script>

	function returnToPythonista() {
	window.open('pythonista://', '_self', '');
	window.setTimeout(function () {
	window.close();
	},100);
	}

	function sendPosition(position) {
	var xhr = new XMLHttpRequest();

	xhr.addEventListener("loadend", function () {
	window.setTimeout(returnToPythonista,100);
	}, false);

	var lat = position.coords.latitude;
	var lng = position.coords.longitude;

	xhr.open('HEAD', '/?lat=' + lat + '&lng=' + lng, true);
	xhr.send("");
	}

	navigator.geolocation.getCurrentPosition(sendPosition);

	</script>
	</head>

	<body>
	<h1>Wait...</h1>
	</body>

	</html>
	"""

	def getLocation(port=3050):
	s = socket.socket()
	s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
	s.bind( ('127.0.0.1', port) )
	s.listen(1)

	webbrowser.open('safari-http://localhost:{}/'.format(port))

	def send(data):
	s2, addrinfo = s.accept()
	resp = s2.recv(4096)
	s2.send("\n".join(("HTTP/1.0 200 OK", "Content-Type: text/html", "Content-Length: {}".format(len(data)), "", data)))
	s2.close()

	return resp

	# Send html page on first connection
	send(html)

	# Send empty page
	data = send("")

	s.close()

	result = re.search(r'lat=([\d.])&lng=([\d.])', data)
	if result:
	return [float(n) for n in result.groups()]

	return None, None


	if __name__ == '__main__':
	lat, lng = getLocation()
	print lat, lng