Display Names to Key

DisplayName2Key

The new function for displaynames lacks an ability to do a reverse like llDisplayName2Key(key id) We now give you the possibility to do so. But you need to keep in mind DISPLAYNAMES ARE NOT UNIQUE.

Library

<lsl> string NAME; string URL = "http://cyber.caworks-sl.de/name2key/n2k.php"; key reqid;

default {

   state_entry()
   {
       llListen(101,"","","");
   }
   listen(integer c, string n, key id, string message)
   {
       if(c == 101)
       {
           NAME = message;
           reqid = llHTTPRequest( URL + "?name=" + llEscapeURL(NAME), [], "" );
       }
   }
   http_response(key id, integer status, list meta, string body)
   {
       body = llDeleteSubString(body, 0 , llSubStringIndex(body, "
") + 3);
       if ( id != reqid )
       {
           return;
       }
       if ( status == 499 )
       {
           llOwnerSay("timed out");
       }
       else if ( status != 200 )
       {
           llOwnerSay("Server Offline");
       }
       else
       {
           llOwnerSay(NAME + "'s key is: " + body );
       }
   }

}</lsl>

and here the PHP for use on your Server

<php>

<?php $username = $_GET["name"]; if($username == "") {

echo '

<form action="n2k.php" method="GET"> <input type="text" size="18" maxlength="40" value="SL Name" name="name">
<input type="submit" value="lookup"> </form>'; } else { $uuid = name2Key($username); echo "
$uuid"; }

   function getPage($web)

{ $html = ""; $ch = curl_init($web); curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.12) Gecko/20070508 Firefox/1.5.0.12"); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); curl_setopt($ch, CURLOPT_AUTOREFERER, 1); curl_setopt($ch, CURLOPT_TIMEOUT, 5); $html = curl_exec($ch); if(curl_errno($ch)) { $html = ""; } curl_close ($ch); return $html; }

   function getBetween($content,$start,$end)

{ $a1 = strpos($content,$start); $content = substr($content,$a1 + strlen($start)); while($a2 = strrpos($content,$end)) { $content = substr($content,0,$a2); } return $content; }

   function name2Key($name)

{ $SL_SEARCH = 'http://search.secondlife.com/client_search.php?s=People&t=N&q='; $sName = split(' ',$name); $data = getPage($SL_SEARCH.$sName[0].'%20'.$sName[1]); $uuid = getBetween($data,'http://world.secondlife.com/resident/','"');

               if(!preg_match("/^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/",$uuid)) $uuid = '00000000-0000-0000-0000-000000000000';

return $uuid; } ?>

</php>

Joran Yoshikawa