public function feedbackAction()
{
$this->setNoViewRender(true);
$hostname = $this->getRequest("hostname", "");
$ip = $this->getRequest("ip", "");
$node_whole = $this->getRequest("node_whole", "");
$idc = $this->getRequest("idc", "");
$value_md5 = $this->getRequest("value_md5", "");
$value = $this->getRequest("value", "");
$update_time = $this->getRequest("update_time", "");
$data_type = $this->getRequest("data_type", "");
// 0. get client ip
$client_ip = self::getClientIp();
QconfMgrLog::err(__FILE__, __LINE__, "client_ip({$client_ip})" . "hostname({$hostname}), node_whole({$node_whole}), idc({$idc}), value_md5({$value_md5}) or data_type({$data_type})!");
// 1. validation for parameters
if ($hostname === "" || $node_whole === "" || $idc === "" || $value_md5 === "" || $data_type === "") {
//$res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_BAD_ARGS);
QconfMgrLog::err(__FILE__, __LINE__, "hostname({$hostname}), node_whole({$node_whole}), idc({$idc}), value_md5({$value_md5}) or data_type({$data_type}) is NULL!");
echo InfoDescUtil::ERR_BAD_ARGS;
return;
}
$md5_len = strlen($value_md5);
if ($md5_len != 32) {
//$res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_MD5_VALUE);
QconfMgrLog::err(__FILE__, __LINE__, "Error length value_md5(value_md5) : {$md5_len}!");
echo InfoDescUtil::ERR_MD5_VALUE;
return;
}
$format_time = date('Y-m-d H:i:s', $update_time);
if ($format_time === FALSE) {
QconfMgrLog::err(__FILE__, __LINE__, "error update_time format: {$update_time}");
//$res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_BAD_ARGS);
echo InfoDescUtil::ERR_UPDATE_TIME;
return;
}
if ($data_type != InfoDescUtil::QCONF_DATA_TYPE_NODE && $data_type != InfoDescUtil::QCONF_DATA_TYPE_SERVICE) {
QconfMgrLog::err(__FILE__, __LINE__, "error data_type: {$data_type}");
//$res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_BAD_ARGS);
echo InfoDescUtil::ERR_DATA_TYPE;
return;
}
if (!ZkConf::isLegalIdc($idc)) {
QconfMgrLog::err(__FILE__, __LINE__, "error idc: {$idc}");
$res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_IDC_NOT_EXIST);
echo InfoDescUtil::ERR_IDC_NOT_EXIST;
return;
}
// 2.distinguish situation need add new item and modify old item
$fd_item = FeedbackServ::checkFeedback($hostname, $node_whole, $idc, $data_type);
$result = FALSE;
if ($fd_item === FALSE) {
//add new item
$retry_time = 0;
while ($result === FALSE && $retry_time < InfoDescUtil::MYSQL_MAX_RETRY_TIME) {
$result = FeedbackServ::addFeedback($hostname, $ip, $node_whole, $idc, $data_type, $value_md5, $value, $format_time);
if ($retry_time++ > 0) {
QconfMgrLog::err(__FILE__, __LINE__, "retry {$retry_time} to add feedback with hostname({$hostname})" . " node_whole({$node_whole}) idc({$idc}), data_type({$data_type})!");
}
}
if ($result != FALSE) {
FeedbackOpServ::recordOp(InfoDescUtil::OP_TYPE_FEEDBACK_ADD, $hostname, $node_whole, $idc, $data_type, $value_md5, $format_time);
}
} else {
$old_update_time = $fd_item["update_time"];
if ($update_time < strtotime($old_update_time)) {
QconfMgrLog::err(__FILE__, __LINE__, "update_time early than the last one, discard hostname({$hostname})," . " node_whole({$node_whole}) idc({$idc}), data_type({$data_type})!");
$result = TRUE;
} else {
$feedback_id = $fd_item["feedback_id"];
$retry_time = 0;
while ($result === FALSE && $retry_time < InfoDescUtil::MYSQL_MAX_RETRY_TIME) {
$result = FeedbackServ::modifyFeedback($feedback_id, $ip, $value_md5, $value, $format_time);
if ($retry_time++ > 0) {
QconfMgrLog::err(__FILE__, __LINE__, "retry {$retry_time} to modify feedback with hostname({$hostname})" . " node_whole({$node_whole}) idc({$idc}), data_type({$data_type})!");
}
}
if ($result != FALSE) {
FeedbackOpServ::recordOp(InfoDescUtil::OP_TYPE_FEEDBACK_MODIFY, $hostname, $node_whole, $idc, $data_type, $value_md5, $format_time);
}
}
}
// 3. record feedback failed
if ($result === FALSE) {
QconfMgrLog::err(__FILE__, __LINE__, "Failed to record feedback for hostname({$hostname}),\n node_whole({$node_whole}), idc({$idc})!");
echo InfoDescUtil::ERR_MYSQL_FAIL;
return;
}
echo InfoDescUtil::QCONF_OK;
return;
}
