I am compressing jpeg images to .lep, now i have .exe file to convert the .lep image back to jpeg, i want to write a simple jsp where i can decode and .lep image on fly and show it on the browser , the below code is working on IE only
<html>
<head>
<script type="text/javascript">
function foo() {
console.log("Testing");
var WshShell = new ActiveXObject("WScript.Shell");
var oExec = WshShell.Exec("D:\lepton.exe D:\img.lep");
var strOutput = oExec.StdOut.ReadAll();
console.log(strOutput);
document.getElementById("img1").src = "D:\img.jpg";
}
</script>
</head>
<body>
<button onclick="foo()">Click me</button>
<img id="img1" alt="Smiley face" >
</body>
</html>
ActiveX controls only work with Internet Explorer, as they're part of Microsoft's toolkit. To run an .exe
, generally you make a request to a server, which then sends back the response of the output from the program. Here's how to do it using PHP and AJAX:
$.ajax({
type: "GET",
url: 'run-executable.php',
success: function(data){
alert(data);
}
});
On the server, in the file which is called run-executable.php
within the directory that your web page is located:
<?php exec("/path/to/exe"); ?>
Make sure PHP has permissions to run this on your server.
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