Created file to request the user's location to determine if they are allowed to acces the glink

1 year ago · d928ad2ce3
parent 63050a8065
commit d928ad2ce3
1 changed files with 55 additions and 0 deletions
--- a/reqloc.html
+++ b/reqloc.html
@ -0,0 +1,55 @@
 <html>
 <head>
 <title>Location needed</title>
 </head>
 <body onload="get_location()">
 This link is geo-restricted. Your location is needed to verify that you are authorized to access this link.
 <script>
 var params = new URLSearchParams(window.location.search);
 var glink = params.get("glink");
 var lat;
 var long;
 var method = "GET";
 var request;
 function requestHandler() {
 	if (request.readyState === XMLHttpRequest.DONE) {
 		if (request.status === 200) {
 			alert(request.responseText);
 		} else {
 			console.log("Error sending data to server.");
 		}
 	} 
 }
 function storeLocation(position) {
 	lat = position.coords.latitude;
 	long = position.coords.longitude;
 }
 function callbackFunction(position) {
 	storeLocation(position);
 	request = new XMLHttpRequest();
 	request.onreadystatechange = requestHandler;
 	if (method == "GET") {
 		request.open("GET","/checkloc.php?latitude=" + encodeURIComponent(lat) + "&longitude=" + encodeURIComponent(long) + "&glink=" + encodeURIComponent(glink));
 		request.send();
 	} else if (method == "POST") {
 		request.open("POST","/checkloc.php");
 		request.send("latitude=" + encodeURIComponent(lat) + "&longitude=" + encodeURIComponent(long));
 	}
 }
 function get_location() {
 	if (navigator.geolocation) {
 		navigator.geolocation.getCurrentPosition(callbackFunction);
 	} else {
 		alert('You cannot access this GLink as your browser does not support geolocation.');
 	}
 }
 </script>
 </body>
 </html>