function checkData()
{
$res = PQuery('BEGIN WORK; LOCK "MapSettings";');
if (isset($res['error'])) {
return array('error' => $res['error']);
}
$query = 'SELECT * FROM "MapSettings"
WHERE "LastChangedMap" >= "LastChangedTmpMap"';
$res = PQuery($query);
if (isset($res['error'])) {
return array('error' => $res['error']);
}
if ($res['count'] == 1) {
$res = dropTmpTables(true);
$res = createTmpTables(true);
setTmpMapLastEdit();
} else {
$res = createTmpTables(true);
}
$res = PQuery('COMMIT WORK');
return array('error' => isset($res['error']) ? $res['error'] : false);
}
if ($ret['error']) {
print json_encode($ret);
} else {
setTmpMapLastEdit();
print json_encode(array("error" => false));
}
} elseif ($_POST['mode'] == "addNetworkBox") {
$networkBoxType = $obj->{'networkBoxType'};
$invNum = $obj->{'invNum'};
$boxId = addNetworkBox($networkBoxType, $invNum, TRUE);
if (isset($boxId['id'])) {
$result = array("NetworkBoxId" => $boxId['id']);
} else {
$result = array("error" => isset($boxId['error']) ? $boxId['error'] : NULL);
}
setTmpMapLastEdit();
setMapUserActivity($uId);
print json_encode($result);
die;
} elseif ($_POST['mode'] == "save") {
$result = saveTmpData();
if (defined($result['error'])) {
print json_encode(array("error" => $result['error']));
} else {
print json_encode(array("error" => false));
}
} elseif ($_POST['mode'] == "cancel") {
setMapLastEdit();
$result = checkData();
print json_encode($result);
}
