accessingfiles

<!DOCTYPE html>
<html>
<head>
  <title>Uploading...</title>
</head>
<body>
   <h1>Uploading File...</h1>

<?php
    if ($_FILES['the_file']['error']){
        echo 'Problem: ';
        switch ($_FILES['the_file']['error']){
            case 1:
                echo 'File exceeded upload_max_filesize.';
                break;
            case 2:
                echo 'File max_file_size.';
                break;
            case 3:
                echo 'File only partially uploaded.';
                break;
            case 4:
                echo 'No file uploaded.';
                break;
            case 5:
                echo 'Cannot upload file: No temp directory specified.';
                break;
            case 6:
                echo 'Upload failed: Cannot write to disk.';
                break;
            case 7:
                echo 'A PHP extension blocked the file upload.';
                break;
        }
        exit;
    }
    // Does the file have the right MIME type?
    if ($_FILES['the_file']['type'] != 'image/png'){
        echo 'Problem: file is not a PNG image';
        exit;
    }

    // put the file where we'd like it
    $upload_file = '/filesystem/path/to/uploads'.$_FILES['the_file']['name'];

    if (is_uploaded_file($_FILES['the_file']['tmp_name'])){
        if (!move_uploaded_file($_FILES['the_file']['tmp_name'], $uploaded_file)){
            echo 'Problem: Could not move file to destination directory.';
            exit;
        }
    }else{
        echo 'Problem: Possible file upload attack. Filename: ';
        echo $_FILES['the_file']['name'];
        exit;
    }
    echo 'File uploaded successfully.';

    // show what was uploaded
    echo '<p>You uploaded the following image:<br/>';
    echo '<img src="/uploads/'.$_FILES['the_file']['name'].'"/>';

?>
</body>
</html>