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delete_file.php
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<?php
include('config/setup.php');
$message = "";
if(isset($_GET['id']) && is_numeric($_GET['id'])) {
$id=$_GET['id'];
$query = "SELECT * FROM file WHERE file_id=$id";
$result = mysqli_query($dbc,$query);
$message.=$query."<br>";
if(mysqli_num_rows($result) == 1)
{
$file_data = mysqli_fetch_assoc($result);
$savename= D_STORAGE.$file_data['savename'];
if(file_exists($savename))
{
if(unlink($savename))
{
$message.="Deleted file: ".$savename;
}
else
{
$message.="Error deleting file: ".$savename;
}
}
else
{
$message.="File does not exit!".$savename;
}
$query = "DELETE FROM file WHERE file_id=$id";
$result = mysqli_query($dbc,$query);
}
else
{
$message.="Error file name";
}
}
else
{
$message.="Error ID";
}
header("Location: inventory.php");
?>
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<h4>Message:</h4>
<?php echo '<p>'.$message.'</p>' ?>
</body>
</html>