public function downloadAction()
{
$updateId = (int) $this->_getParam('id');
$version = $this->_session->versions[$updateId];
$updateFile = new UpdateFile();
$uploadDir = $updateFile->getUploadDir();
$error = false;
if (!is_dir($uploadDir)) {
$error = $uploadDir . ' directory does not exists';
trigger_error($error, E_USER_NOTICE);
} else {
if (!is_writable($uploadDir)) {
$error = $uploadDir . ' directory is not writable';
trigger_error($error, E_USER_NOTICE);
}
}
if ($error !== false) {
$ret = $error;
} else {
if (($ret = $this->_fetch('download', array('updateFileId' => $updateId))) === false) {
$ret = __('There was an error connecting to HealthCloud');
trigger_error($ret, E_USER_NOTICE);
} else {
try {
$filename = tempnam(sys_get_temp_dir(), 'uf_');
file_put_contents($filename, $ret);
$updateFile->active = 1;
$updateFile->dateTime = date('Y-m-d H:i:s');
try {
$updateFile->populateWithArray($this->_session->versions[$updateId]);
if (substr($updateFile->name, -3) == '.gz') {
$updateFile->name = substr($updateFile->name, 0, -3);
}
$updateFile->version = $version['version'];
$updateFile->persist();
$contents = $updateFile->verify($filename);
unset($this->_session->versions[$updateId]);
$ret = true;
list($index, $next) = each($this->_session->versions);
if ($next !== null) {
$ret = array('next' => $next);
}
} catch (Exception $e) {
$error = __('Invalid signature');
$msg = $error . ': ' . $e->getMessage();
try {
$xml = new SimpleXMLElement($ret);
if ($xml->error) {
$msg = (string) $xml->error->errorMsg;
}
} catch (Exception $ex) {
}
$ret = $msg;
$updateFile->setPersistMode(WebVista_Model_ORM::DELETE);
trigger_error($ret, E_USER_NOTICE);
}
$updateFile->persist();
} catch (Exception $e) {
$error = __('There was an error with the downloaded file');
$ret = $error . ': ' . $e->getMessage();
$error .= ' Error code: ' . $e->getCode() . ' Error Message: ' . $e->getMessage();
trigger_error($error, E_USER_NOTICE);
}
}
}
$json = Zend_Controller_Action_HelperBroker::getStaticHelper('json');
$json->suppressExit = true;
$json->direct($ret);
}
