[RESOLVED] Search for a string and write condition

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[RESOLVED] Search for a string and write condition

Flashbond

Hi Guys!

How to say:

Find the string k= in the html source script[0] tag. Find the first ' after that. Extract the the string between them and check if it's 10 characters long. If it's 10 characters then do something...

In the html source it's looking like k=xxxxxxxxxx'

Thanks a lot!

Padonak

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>123</title>
<style></style>
<script>
/* just a sample script */
var a,
    b,
	c=true,
	mystring='k=abcde12345',
	falsestring1='K=abcde12345',
	falsestring2='k=aabcde12345';
function whatever(){return false;}
</script>
<script>
function seek(haystack){
var re=/k\=(.{10})+'/g,
    Result=re.exec(haystack);
return Result[1] || false;
}

window.onload=function(){
var str=seek(document.scripts[0].innerHTML);
/* if(extracted string){do smth with it} */
if(str){document.getElementById('result').innerHTML='found <b style="color:Crimson">'+str+'</b>';}
}
</script>
</head>
<body>
<div id="result"></div>
</body>
</html>

007Julien

Something like this ?

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<meta name="generator" content="PSPad editor, www.pspad.com">
<title></title>
<style type="text/css">
body{margin:0;padding:0;font-family;georgia0}
#pge{display:block;width:600px;margin:30px auto;}
</style>
<script type="text/javascript">
window.onload=function(){
    var txt=document.body.innerHTML.replace(/<\/?[^>]+>/g,'');// the text without tags
    txt.replace(/=([^']{10,10})'/g,function(a,b){alert(b); /*do something with b */ });
}
</script>
</head>
<body>
<div id="pge"><fieldset><legend>Find string</legend>
<p>Lorem ipsum dolor sit amet consectetuer aliquet tincidunt molestie dui non. </p>
<p>Nibh hendrerit tristique sit mi et odio=search me!'chose' boy augue lobortis ut elit. </p>
<p>Justo condimentum dui non consectetuer nisl ac elit feugiat Aenean ipsum. </p>
<p>Nibh nibh pede et magna=find this!'truc'  Vestibulum Vestibulum est laoreet non eleifend. Neque dolor urna.</p>
<p>Nibh pharetra lobortis ac Nunc dui augue urna sapien Vestibulum In.</p>
<p>Lacus Fusce pharetra Nunc iaculis laoreet lacinia id tellus Aenean eget.</p>
<p>Sed *** Curabitur interdum vestibulum et tortor amet Nulla id ipsum.</p>
</fieldset></div>
</body>
</html>

To adapt with the nature of the body content...