Visitor Logger (Web/Basic)

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Notes

I was asked to log visitors for a two-day event a while ago, and then asked if the scripts I used could be given to original users. Being very simple scripts, I didn't want to charge for these, and so I've decided to make them public.

Licence info

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You can obtain a copy of the GNU General Public License from here: [1].


The software is copyright (c) Daniel Livingstone 2008


Use:

Upload the server side script to your web server, and place the LSL script a phantom prim in SL - the script will turn the prim invisible if it is not already. Ideal placement may be a small prim at waist height at a telehub, or at floor level covering a large area where users might walk through. You will need to edit the LSL script with the appropriate URL for your server.

Serverside script:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
   <TITLE>Simple Visitor Logger</TITLE>
</HEAD>
<BODY LINK="#0000FF" VLINK="#800080">
<?php

$name = htmlspecialchars($_GET['name']);
$object = htmlspecialchars($_GET['object']);
$key = htmlspecialchars($_GET['key']);
$ip = $_SERVER['REMOTE_ADDR'];
$ref = $_SERVER['HTTP_REFERER'];
$dtime = date('r');
if($ref == ""){
   $ref = "None";
}
if($name == ""){
   $name = "anon";
}
?>
Hello <?php echo  $name ?>.
thank you for visiting.
<?php
$entry_line = "$dtime - IP: $ip | name: $name | object: $object\n";
$fp = fopen("visitors.txt", "a");
fputs($fp, $entry_line);
fclose($fp);
?>


</BODY>
</HTML>

LSL script: <lsl> // Copyright (c) Daniel Livingstone 2008 // Released under GNU Public License GPL 3.0 string last_visitor = "";

default {

   state_entry()
   {
       llSetAlpha(0,ALL_SIDES);
       llVolumeDetect(TRUE);
   }
   
   collision_start(integer num)
   {
       integer i;


       for (i = 0; i < num; i++)
       {
           string name = llDetectedName(i);
           if (name != last_visitor)
           {
               string url = "http://www.YOURSITE.URL/get_data.php?";
               url += "name=" + llEscapeURL(name);
               url += "&key=" + llEscapeURL((string)llDetectedKey(i));
               url += "&object=" + llEscapeURL(llGetObjectName());
               llHTTPRequest(url ,[HTTP_METHOD,"GET"],"");
               last_visitor = name;
           }
       }
   }
   


   http_response(key id,integer status, list data, string body)
   {
       //llOwnerSay(body);
       //llOwnerSay("here!");
   }

} </lsl>