$allowed_types = array('image/jpeg', 'image/png', 'image/gif');
if (in_array($_FILES['images']['type'][$i], $allowed_types, true)) {
$token = new ToknData(generateRandomChars(8), str_shuffle(sha1(time())));
$stor = new Stor(new StorFromData($_FILES['images']['name'][$i], $_FILES['images']['type'][$i], file_get_contents($_FILES['images']['tmp_name'][$i])));
if ($stor->getSize() !== $_FILES['images']['size'][$i]) {
throw new Exception("Content and content size mismatch");
}
$token->write();
$stor->write(new StorToFile("var/stor/" . $token->getReference()));
$retrieve_url = str_replace(basename(__FILE__), "g/" . $token->getName(), selfURL());
$thumbnail = new Thumbnail($stor);
$thumbnail_url = str_replace(basename(__FILE__), "t/" . $token->getName(), selfURL());
$delete_url = str_replace(basename(__FILE__), "d/" . $token->getName() . "/" . $stor->getSecretKey(), selfURL());
echo "\t\t\t\t<td>" . $_FILES['images']['name'][$i] . "</td>\n";
echo "\t\t\t\t<td style=\"color: darkgreen; font-weight: bold;\">Successfully uploaded</td>\n";
echo "\t\t\t\t<td><a href=\"{$thumbnail_url}\" target=\"_blank\">" . $thumbnail->html() . "</a></td>\n";
echo "\t\t\t\t<td><a href=\"{$retrieve_url}\" target=\"_blank\">{$retrieve_url}</a></td>\n";
echo "\t\t\t\t<td><a href=\"{$delete_url}\" target=\"_blank\">{$delete_url}</a></td>\n";
} else {
echo "\t\t\t\t<td>" . $_FILES['images']['name'][$i] . "</td>\n";
echo "\t\t\t\t<td style=\"color: red; font-weight: bold;\">Won't upload</td>\n";
echo "\t\t\t\t<td colspan=\"3\">" . "Type <i>" . $_FILES['images']['type'][$i] . "</i> is not allowed." . "</td>\n";
}
echo "\t\t\t</tr>\n";
}
echo "\t\t</table>\n";
echo "\t\t<span style=\"color: darkgreen; font-weight: bold;\">Uploading finished.</span><br />\n";
} else {
?>
<form method="POST" action="index.php" enctype="multipart/form-data">
<label for="images[]">Images to upload: <small>(you can select multiple files)</small></label>
echo "<span style=\"color: red; font-weight: bold; font-size: 24pt;\">400 Bad Request</span><br />";
echo "<br />";
echo "Your browser sent a request that could not be understood.";
exit;
}
if (file_exists("var/tokn/" . $_REQUEST['token'])) {
$token = new ToknFile($_REQUEST['token']);
if (file_exists("var/stor/" . $token->getReference())) {
$stor = new Stor(new StorFromFile("var/stor/" . $token->getReference()));
if ($_REQUEST['key'] == $stor->getSecretKey()) {
$thumbnail = new Thumbnail($stor);
unlink("var/stor/" . $token->getReference());
unlink("var/tokn/" . $token->getName());
echo "<span style=\"color: red; font-weight: bold; font-size: 24pt;\">File deleted</span><br />";
echo "<br />";
echo $thumbnail->html();
echo "<br />";
echo "The image you wanted delete has been successfully deleted from the server.";
exit;
} else {
header("HTTP/1.1 403 Forbidden");
echo "<span style=\"color: red; font-weight: bold; font-size: 24pt;\">403 Forbidden</span><br />";
echo "<br />";
echo "You don't have permission to access the requested resource.";
exit;
}
} else {
header("HTTP/1.1 410 Gone");
echo "<span style=\"color: red; font-weight: bold; font-size: 24pt;\">410 Gone</span><br />";
echo "<br />";
echo "The requested URL is no longer available on this server.";
