function make_attachment_path($fileId)
{
return make_file_path(0, "mail{$fileId}");
}
function upload($fieldId)
{
$user = $this->user->get_current_user();
if (!preg_match('/^[a-z0-9\\-_]+$/i', $fieldId)) {
die('Illegal field ID');
}
if ($_FILES['file']['error'] !== UPLOAD_ERR_OK) {
echo 'File upload failed';
die($_FILES['file']['error']);
}
$filename = $_FILES['file']['name'];
$filetype = $_FILES['file']['type'];
$destfile = make_file_path($user->id, $fieldId);
if (!move_uploaded_file($_FILES['file']['tmp_name'], $destfile)) {
die('Upload failed');
}
merge_data($user->id, json_encode(array($fieldId => array('name' => $filename, 'type' => $filetype))));
$this->load->view('apply/uploaded', array('fieldId' => $fieldId, 'filename' => $filename));
}
function download_user_file($userId, $fieldId)
{
$user = get_user($userId);
$filePath = make_file_path($userId, $fieldId);
if (!$user->data) {
return FALSE;
}
$data = json_decode($user->data);
$fileData = $data->{$fieldId};
if (!$fileData) {
return FALSE;
}
$fileType = $fileData->type;
$filename = $fileData->name;
return download_file($filePath, $filename, $fileType);
}
