function _downloadUpgradePackage($product, $upgradeVersion)
{
if ($this->isLocalMode($product)) {
return $this->_downloadUpgradePackageLocal($product, $upgradeVersion);
}
$content["service"] = "downloadUpgradePackage";
$content["args"]["product"] = $product->getFullInfo();
$content["args"]["newVersion"] = $upgradeVersion;
$message = "json=" . json_encode($this->buildMessage($content));
$tmpFile = jaTempnam(ja_sys_get_temp_dir(), 'ja');
$result = NetworkHelper::downloadFile($tmpFile, $this->getServiceUrl($product), $message);
$downloadedFile = $result["savePath"];
if (!JFile::exists($downloadedFile)) {
//throw new Exception('[UpdaterClient] Fail to download upgrade package', 100);
jaucRaiseMessage("Error occur when downloading upgrade package!", true);
return false;
} else {
@chmod($downloadedFile, 0644);
return $downloadedFile;
}
}
