Difference between revisions of "Visitor Logger (Web/Basic)"

Revision as of 11:46, 16 October 2012

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: <php> <!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 | key: $key | object: $object\n"; $fp = fopen("visitors.txt", "a"); fputs($fp, $entry_line); fclose($fp); ?>

</BODY> </HTML>

</php> The text file, "visitors.txt" must have write permissions.

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

default {

   state_entry()
   {
       llSetAlpha((float)FALSE, ALL_SIDES);
       llVolumeDetect(TRUE);
   }

   collision_start(integer num_detected)
   {
       integer i;
       do
       {
           key id = llDetectedKey(i);
           string name = llDetectedName(i);

           if (name != lastVisitor)
           {
               string url = "http://www.YOURSITE.URL/get_data.php?"
                   + "name=" + llEscapeURL(name)
                   + "&key=" + llEscapeURL((string)id)
                   + "&object=" + llEscapeURL(llGetObjectName());

               llHTTPRequest(url, [], "");
               lastVisitor = name;
           }
       }
       while (++i < num_detected);
   }

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

} </lsl>

Difference between revisions of "Visitor Logger (Web/Basic)"

Revision as of 11:46, 16 October 2012

Notes

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@@ Line 69: / Line 69: @@
 // Copyright (c) Daniel Livingstone 2008
 // Released under GNU Public License GPL 3.0
-string last_visitor = "";
+string lastVisitor;
 default
 {
      state_entry()
      {
-         llSetAlpha(0,ALL_SIDES);
+         llSetAlpha((float)FALSE, ALL_SIDES);
          llVolumeDetect(TRUE);
      }
-     collision_start(integer num)
+     collision_start(integer num_detected)
      {
          integer i;
+         do
-        for (i = 0; i < num; i++)
          {
+            key id = llDetectedKey(i);
              string name = llDetectedName(i);
-             if (name != last_visitor)
+             if (name != lastVisitor)
              {
-                 string url = "http://www.YOURSITE.URL/get_data.php?";
+                 string url = "http://www.YOURSITE.URL/get_data.php?"
-                url += "name=" + llEscapeURL(name);
+                    + "name=" + llEscapeURL(name)
-                url += "&key=" + llEscapeURL((string)llDetectedKey(i));
+                    + "&key=" + llEscapeURL((string)id)
-                url += "&object=" + llEscapeURL(llGetObjectName());
+                    + "&object=" + llEscapeURL(llGetObjectName());
-                 llHTTPRequest(url ,[HTTP_METHOD,"GET"],"");
+                 llHTTPRequest(url, [], "");
-                 last_visitor = name;
+                 lastVisitor = name;
              }
          }
+        while (++i < num_detected);
      }
+     http_response(key request_id, integer status, list data, string body)
-     http_response(key id,integer status, list data, string body)
      {
          //llOwnerSay(body);