Html Code Tester. Online Script

coolcat50

Nov 3 2007, 12:03 AM

Yes, yes. I have another script that I have written and I am distributing. I am not entirely sure if this works. I have not tested it yet, but I will later and post back with a demo and fix it up. Current script:

CODE

<?php
//Save this as something like htmltest.php
function CheckForm()
{
$html_unsafe=$_POST['code'];
//Gives us our user input

$html_safe=str_replace("<?php","<php>",$html_unsafe);
//Starts security measures
$html_safe=str_replace("?>","</php>",$html_safe);
//User input now secure server side
//Still security issues client side

echo $html_safe;
//echos our statement
}
//End function
//Main script
if ($_GET['test']=='true')
{

//Check submit
if (isset($_POST['submit']))
{
//echo out page
CheckForm();
}
else
{
die("Sorry,you shouldn't be viewing this page. Please go back.");
}
else
{
//Start form
?>
<form action="htmltest.php?test=true" method="post">
<textarea cols=XX rows=XX name="code">
<html>
<head>
<title></title>
</head>
<body>
</body>
</html>
</textarea>
<input type="submit" name="submit" value="Submit" />
<?php
} //End script
//Made by coolcat50
//Please give me credit if you use
?>

Demo:
HTML tester

There you go peeps. So what do you guys think?

jlhaslip

Nov 3 2007, 01:19 AM

Can you put up a Demo for us, please?

Liam_CF

Nov 3 2007, 09:51 AM

I still don't understand what to do.

Can you explain it a bit better please?

mahirharoon

Dec 5 2007, 02:47 PM

i excecuted this in www-sharp
this came

QUOTE

Parse error: parse error, unexpected T_ELSE in C:\Program Files\Common Files\wwwSharp.Runtime\Admin\htmltester.php on line 32

coolcat50

Dec 5 2007, 08:40 PM

My demo I have or had set up worked. It is probably missing a "{" or "}". I'll proofread it.

KansukeKojima

Dec 5 2007, 09:06 PM

This will be really helpful for me once you fix it. Since I've began using notepad exclusively, if I wan't to see my changes, I have to actually open the file as an internet page... so this will most definately help.

galexcd

Dec 6 2007, 01:11 AM

You DO realize that you cant execute php code with echo right? There is no reason to parse that out...
much simpler:

CODE

<?php
if(isset($_POST['code'])) echo $_POST['code'];
else{
?>
<form method="post"><textarea cols=XX rows=XX name="code">
<html>
<head>
<title>
</title>
</head>
<body>
</body>
</html>
</textarea><input type="submit" /></form>
<?php } ?>

de4thpr00f

Dec 6 2007, 02:45 AM

Can you guys tell me what this do? I can't get it.
The topic is not very clear.
You use this script in wich situations?

Greetz
~
João Lopes

galexcd

Dec 6 2007, 03:02 AM

It basically echos out whatever you type into the text box. Not really that complex. I guess its good if you are working on an html site and want instant results to what it will look like.

gogoily

Dec 6 2007, 05:20 AM

I think you just wrote a frame scripts, I don't know its usage now.
But you surely missed a "}" in line 32

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dave2win

Apr 8 2008, 05:33 AM

I think you should add two frames to your window and design one as an IE. Give it a title bar. Use a status bar. Just use text boxes for this. Then when some body clicks submit then the second IE emulated window will refresh. This is just a suggestion. I'm working on your script to help it improve. By the way thanks for making such a great script online & open source.

****Thanx****

Dave

anachro

Jan 10 2008, 06:36 AM

thats pretty cool, alot like the code tester on w3 schools website. but not as secure or with a single page. but thats a good start if you plan to advance it further

galexcd

Jan 10 2008, 03:43 AM

Yes but did you pay attention to the first line in my post?

QUOTE(alex7h3pr0gr4m3r @ Dec 5 2007, 05:11 PM)

You DO realize that you cant execute php code with echo right? There is no reason to parse that out...

So yours is no more secure in any way.

coolcat50

Jan 10 2008, 02:38 AM

Well Alex, your code is more compact, but it wouldn't produce the same results. Mine has a security feature in it to destroy all attempts to execute PHP code. Therefore my code is more secure and probably easier read and more efficient.

EDIT: Well, the way mine works is that it creates the variable and it actually parses PHP. I tested a PHP script on mine myself.

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