public function download($document_id)
{
require_once 'HTTP/Download.php';
PHPWS_Core::initModClass('filecabinet', 'Document.php');
$document = new PHPWS_Document($document_id);
if (empty($document->id)) {
$message = 'Document id:' . $document_id;
if (!empty($_SERVER['HTTP_REFERER'])) {
$message .= ' request from ' . $_SERVER['HTTP_REFERER'];
}
PHPWS_Error::log(FC_DOCUMENT_NOT_FOUND, 'filecabinet', 'Cabinet_Action::download', $message);
Error::errorPage('404');
}
$folder = new Folder($document->folder_id);
if (!$folder->allow()) {
$content = dgettext('filecabinet', 'Sorry, the file you requested is off limits.');
Layout::add($content);
return;
}
$file_path = $document->getPath();
if (!is_file($file_path)) {
$message = $file_path;
if (!empty($_SERVER['HTTP_REFERER'])) {
$message .= ' request from ' . $_SERVER['HTTP_REFERER'];
}
PHPWS_Error::log(FC_DOCUMENT_NOT_FOUND, 'filecabinet', 'Cabinet_Action::download', $message);
Error::errorPage('404');
}
$file_name = preg_replace('/[^\\w]/', '-', $document->getTitle());
$file_name = preg_replace('/-{2,}/', '-', $file_name);
$file_name = preg_replace('/-$/', '', $file_name);
$file_name .= '.' . $document->getExtension();
$document->downloaded++;
$document->save();
$dl = new HTTP_Download();
$dl->setFile($file_path);
$dl->setCache(true);
$dl->setContentDisposition(HTTP_DOWNLOAD_ATTACHMENT, $file_name);
$dl->setContentType($document->file_type);
$dl->send();
exit;
}
