$error = "File is not uploaded to server";
include "../protected/view/form.php";
exit;
}
ob_start();
$huffman = new Huffman($uploadedFilePath);
$operation = isset($_POST['operation']) ? $_POST['operation'] : Huffman::OPERATION_ENCODE;
try {
switch ($operation) {
case Huffman::OPERATION_ENCODE:
$huffman->encode();
break;
case Huffman::OPERATION_DECODE:
$huffman->decode();
break;
}
} catch (HuffmanException $e) {
$error = $e->getMessage();
include "../protected/view/form.php";
exit;
} catch (Exception $e) {
$error = "Error. Try again.";
include "../protected/view/form.php";
exit;
}
ob_end_clean();
header('Content-Type: application/octet-stream');
header('Content-Disposition: filename="' . basename($huffman->getOutFilePath()) . '"');
readfile($huffman->getOutFilePath());
unlink($huffman->getInFilePath());
unlink($huffman->getOutFilePath());
