Difference between revisions of "LlEval"

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llEval() returns NULL  unless return is called in the evaluated code, in which case the value passed to return is returned. If there is a parse error in the evaluated code, llEval()  returns FALSE and execution of the following code continues normally.
llEval() returns NULL  unless return is called in the evaluated code, in which case the value passed to return is returned. If there is a parse error in the evaluated code, llEval()  returns FALSE and execution of the following code continues normally.


OutSourced Code (Notecard, external Homepage, ...)
Why ?
The first answer is : Make sure u can update your items everytime.
Second answer: Prevent Copybots for stealing your code
Third answer: Use minimal Disk usage on LL-Servers for LSL-Code ;)
Fourth ...
OutSourced Code (Notecard, external Homepage, ...) :
<php>
<php>
<?php
<?php

Revision as of 10:56, 23 March 2010


It would be great to execute outsourced Code where stored in a string.

integer llEval(string code); - Should return NULL, TRUE or FALSE

llEval() returns NULL unless return is called in the evaluated code, in which case the value passed to return is returned. If there is a parse error in the evaluated code, llEval() returns FALSE and execution of the following code continues normally.

Why ? The first answer is : Make sure u can update your items everytime. Second answer: Prevent Copybots for stealing your code Third answer: Use minimal Disk usage on LL-Servers for LSL-Code ;) Fourth ...

OutSourced Code (Notecard, external Homepage, ...) : <php> <?php $test = $_GET['vari']; echo urlencode("llSetText(\"Hello $test\",<1,1,1>,1); llOwnerSay(\"Thanks for your attention\");"); ?> </php>

...and the inworld code :

<lsl> key http_request_id;

default {

   state_entry()
   {
       http_request_id = llHTTPRequest("http://my.testdomain.lan?vari=ANSI%20Soderstrom", [], "");
   }

   http_response(key request_id, integer status, list metadata, string body)
   {
       if (request_id == http_request_id && status == 200)
       {
           if(llUnescapeURL(llEval(body))) {
              llOwnerSay("Back to normal Operations...");
           }
           return;
       } 
       llOwnerSay("Something goes wrong...");
   }

} </lsl>