| Şuanki Dizin: /home/wwwdreamtechnolo/public_html/bprisk.online/strongergenadmin/ |
| Şuanki Dosya : /home/wwwdreamtechnolo/public_html/bprisk.online/strongergenadmin/file_upload.php |
<?php
if(isset($_POST['submit_btn']))
{
$path = "documents/";
//Valid formats for file upload
$valid_formats = array("jpg", "png", "gif", "bmp", "JPG", "PNG", "GIF", "BMP");
function generateRandomString($length = 15) {
$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$charactersLength = strlen($characters);
$randomString = '';
for ($i = 0; $i < $length; $i++) {
$randomString .= $characters[rand(0, $charactersLength - 1)];
}
return $randomString;
}
if(isset($_POST) and $_SERVER['REQUEST_METHOD'] == "POST")
{
$name = $_FILES['upload_file']['name'];
$size = $_FILES['upload_file']['size'];
if(strlen($name))
{
//abc.png
list($txt, $ext) = explode(".", $name);
if(in_array($ext,$valid_formats))
{
if($_FILES['upload_file']['size'] < 10485760) //10MB File size
{
$files = array();
$current_random_no = generateRandomString();
//abcdfrhfj5.png
$actual_image_name = $current_random_no.".".strtolower($ext);
$tmp = $_FILES['upload_file']['tmp_name'];
if(move_uploaded_file($tmp, $path.$actual_image_name))
{
echo "File Upload Success";
$success_msg = 1;
}
else
{
$error_message = "failed";
}
}
else
{
$error_message = "File size exceeded";
}
}
else
{
$error_message = "Invalid file format.";
}
}
else{
echo "No file selected";
}
}
}
?>
<html>
<head></head>
<body>
<form action="file_upload.php" method="POST" enctype="multipart/form-data">
<input type="file" name="upload_file" />
<input type="submit" name="submit_btn" />
</form>
</body>
</html>
Linux 65-254-81-4.cprapid.com 5.14.0-284.11.1.el9_2.x86_64 #1 SMP PREEMPT_DYNAMIC Tue May 9 05:49:00 EDT 2023 x86_64
Apache
65.254.81.4