low_cost_geo_tracker/rename_that_file.php

41 lines
1.3 KiB
PHP

<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8 />
<title>HRP Geolocator</title>
<style type="text/css">* { border: 0; margin: 0; padding: 0; width: 100%; height: 100%;}</style>
</head>
<?php if( isset($_POST['button']) ) {
if( $_POST['lat'] != 0 && $_POST['lon'] != 0)
file_put_contents("positions.txt", date("d/m/o H:i", time()).",".$_POST['lat'].",".$_POST['lon']."\n", FILE_APPEND); ?>
<body>
<p>Position added.</p>
</body>
<?php }
else { ?>
<body onload="getLocation()">
<form method="post">
<input type="hidden" name="lat" id="lat" value="0">
<input type="hidden" name="lon" id="lon" value="0">
<button type="submit" name="button" id="button">Waiting for geolocation...</button>
</form>
<script>
var x = document.getElementById("button");
function getLocation() {
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(showPosition);
} else {
x.innerHTML = "Geolocation is not supported by this browser.";
}
}
function showPosition(position) {
document.getElementById("lat").value = position.coords.latitude;
document.getElementById("lon").value = position.coords.longitude;
x.innerHTML = "Latitude: " + position.coords.latitude +
"<br>Longitude: " + position.coords.longitude;
}
</script>
</body>
<?php } ?>
</html>