private function processingDownloadFile($upgradeInfo, $updateMd5FileList, $updateFileList, $urlParam)
{
if (EnvUtil::getRequest("downloadStart")) {
$fileSeq = intval(EnvUtil::getRequest("fileseq"));
$fileSeq = $fileSeq ? $fileSeq : 1;
$position = intval(EnvUtil::getRequest("position"));
$position = $position ? $position : 0;
$offset = 100 * 1024;
$data["step"] = 2;
if (count($updateFileList) < $fileSeq) {
if ($upgradeInfo["isupdatedb"]) {
UpgradeUtil::downloadFile($upgradeInfo, "update.php", "utils");
}
$data["data"] = array("IsSuccess" => true, "msg" => Ibos::lang("Upgrade download complete to compare"), "url" => $this->createUrl("upgrade/index", array_merge(array("step" => 3), $urlParam)));
$data["step"] = 3;
return $this->ajaxReturn($data, "json");
} else {
$curFile = $updateFileList[$fileSeq - 1];
$curMd5File = $updateMd5FileList[$fileSeq - 1];
$percent = sprintf("%2d", 100 * $fileSeq / count($updateFileList)) . "%";
$downloadStatus = UpgradeUtil::downloadFile($upgradeInfo, $curFile, "upload", $curMd5File, $position, $offset);
if ($downloadStatus == 1) {
$data["data"] = array("IsSuccess" => true, "msg" => Ibos::lang("Upgrade downloading file", "", array("{file}" => $curFile, "{percent}" => $percent)), "url" => $this->createUrl("upgrade/index", array_merge(array("step" => 2, "fileseq" => $fileSeq, "position" => $position + $offset), $urlParam)));
} elseif ($downloadStatus == 2) {
$data["data"] = array("IsSuccess" => true, "msg" => Ibos::lang("Upgrade downloading file", "", array("{file}" => $curFile, "{percent}" => $percent)), "url" => $this->createUrl("upgrade/index", array_merge(array("step" => 2, "fileseq" => $fileSeq + 1), $urlParam)));
} else {
$data["data"] = array("IsSuccess" => false, "msg" => Ibos::lang("Upgrade redownload", "", array("{file}" => $curFile)), "url" => $this->createUrl("upgrade/index", array_merge(array("step" => 2, "fileseq" => $fileSeq), $urlParam)));
}
return $this->ajaxReturn($data, "json");
}
} else {
UpgradeUtil::recordStep(2);
$downloadUrl = $this->createUrl("upgrade/index", array_merge(array("step" => 2), $urlParam));
$this->render("upgradeDownload", array("downloadUrl" => $downloadUrl));
}
}
