function DBSiteInfo($contest, $site, $c = null, $msg = true)
{
$sql = "select * from sitetable where sitenumber={$site} and contestnumber={$contest}";
if ($c == null) {
$c = DBConnect();
}
$r = DBExec($c, $sql);
if (DBnLines($r) < 1) {
if ($msg) {
LOGError("Unable to find the site in the database (site={$site}, contest={$contest}). SQL=(" . $sql . ")");
MSGError("Unable to find the site in the database. Contact an admin now!");
} else {
return null;
}
}
$a = DBRow($r, 0);
$sql = "select sitestartdate as s, siteenddate as e from sitetimetable " . "where sitenumber={$site} and contestnumber={$contest} order by sitestartdate";
$r = DBExec($c, $sql);
$n = DBnLines($r);
$a["currenttime"] = 0;
$a["siterunning"] = false;
$ti = time();
for ($i = 0; $i < $n; $i++) {
$b = DBRow($r, $i);
if ($i == 0) {
$a["sitestartdate"] = $b["s"];
}
if ($b["e"] == 0) {
$a["siterunning"] = true;
$a["currenttime"] += $ti - $b["s"];
} else {
$a["currenttime"] += $b["e"] - $b["s"];
}
$a["siteendeddate"] = $b["e"];
}
if ($a["siteendeddate"] == 0) {
$a["siteendeddate"] = $ti + $a["siteduration"] - $a["currenttime"];
}
$a["siteautoended"] = false;
if ($a["siteautoend"] == "t" && $a["currenttime"] >= $a["siteduration"]) {
$a["siterunning"] = false;
$a["siteautoended"] = true;
}
return $a;
}
function generateXML($contest, $localsite = 0, $sites = null, $reduced = false)
{
$str = "<XML>\n";
$ac['CONTESTREC'] = array('number' => 'contestnumber', 'name' => 'contestname', 'startdate' => 'conteststartdate', 'duration' => 'contestduration', 'lastmileanswer' => 'contestlastmileanswer', 'lastmilescore' => 'contestlastmilescore', 'penalty' => 'contestpenalty', 'maxfilesize' => 'contestmaxfilesize', 'updatetime' => 'updatetime', 'mainsite' => 'contestmainsite', 'mainsiteurl' => 'contestmainsiteurl', 'keys' => 'contestkeys', 'unlockkey' => 'contestunlockkey', 'updatetime' => 'updatetime');
if ($localsite > 0) {
$ac['CONTESTREC']['localsite'] = array($localsite, 2);
}
$sql['CONTESTREC'] = "select * from contesttable where contestnumber={$contest}";
$ac['ANSWERREC'] = array('number' => 'answernumber', 'name' => 'runanswer', 'yes' => 'yes', 'updatetime' => 'updatetime');
$sql['ANSWERREC'] = "select * from answertable where contestnumber={$contest} and fake='f'";
$ac['LANGUAGEREC'] = array('number' => 'langnumber', 'name' => 'langname', 'updatetime' => 'updatetime');
$sql['LANGUAGEREC'] = "select * from langtable where contestnumber={$contest}";
$ac['PROBLEMREC'] = array('number' => 'problemnumber', 'name' => 'problemname', 'fullname' => 'problemfullname', 'basename' => 'problembasefilename', 'inputfilename' => 'probleminputfilename', 'inputfilepath' => array('probleminputfile', 1), 'solfilename' => 'problemsolfilename', 'solfilepath' => array('problemsolfile', 1), 'descfilename' => 'problemdescfilename', 'descfilepath' => array('problemdescfile', 1), 'tl' => 'problemtimelimit', 'colorname' => 'problemcolorname', 'color' => 'problemcolor', 'fake' => 'fake', 'updatetime' => 'updatetime');
$sql['PROBLEMREC'] = "select * from problemtable where contestnumber={$contest} and fake='f'";
$sql['SITEREC'] = "select * from sitetable where contestnumber={$contest}";
$ac['SITEREC'] = array('sitenumber' => 'sitenumber', 'site' => 'sitenumber', 'number' => 'sitenumber', 'sitename' => 'sitename', 'siteip' => 'siteip', 'siteduration' => 'siteduration', 'sitelastmileanswer' => 'sitelastmileanswer', 'sitelastmilescore' => 'sitelastmilescore', 'sitejudging' => 'sitejudging', 'sitetasking' => 'sitetasking', 'siteautoend' => 'siteautoend', 'siteglobalscore' => 'siteglobalscore', 'siteactive' => 'siteactive', 'sitescorelevel' => 'sitescorelevel', 'sitepermitlogins' => 'sitepermitlogins', 'siteautojudge' => 'siteautojudge', 'sitenextuser' => 'sitenextuser', 'sitenextclar' => 'sitenextclar', 'sitenextrun' => 'sitenextrun', 'sitenexttask' => 'sitenexttask', 'sitemaxtask' => 'sitemaxtask', 'sitechiefname' => 'sitechiefname', 'updatetime' => 'updatetime');
$sql['SITETIME'] = "select * from sitetimetable where contestnumber={$contest}";
$ac['SITETIME'] = array('site' => 'sitenumber', 'number' => 'sitenumber', 'start' => 'sitestartdate', 'enddate' => 'siteenddate', 'updatetime' => 'updatetime');
$sql['USERREC'] = "select * from usertable where contestnumber={$contest}";
$ac['USERREC'] = array('site' => 'usersitenumber', 'user' => 'usernumber', 'number' => 'usernumber', 'username' => 'username', 'updatetime' => 'updatetime', 'usericpcid' => 'usericpcid', 'userfull' => 'userfullname', 'userdesc' => 'userdesc', 'type' => 'usertype', 'enabled' => 'userenabled', 'multilogin' => 'usermultilogin', 'userip' => 'userip', 'userlastlogin' => 'userlastlogin', 'userlastlogout' => 'userlastlogout', 'permitip' => 'userpermitip', 'updatetime' => 'updatetime');
if (!$reduced) {
$sql['CLARREC'] = "select * from clartable where contestnumber={$contest}";
$ac['CLARREC'] = array('site' => 'clarsitenumber', 'user' => 'usernumber', 'number' => 'clarnumber', 'problem' => 'clarproblem', 'question' => 'clardata', 'clarnumber' => 'clarnumber', 'clardate' => 'clardate', 'clardatediff' => 'clardatediff', 'clardatediffans' => 'clardatediffans', 'claranswer' => 'claranswer', 'clarstatus' => 'clarstatus', 'clarjudge' => 'clarjudge', 'clarjudgesite' => 'clarjudgesite', 'updatetime' => 'updatetime');
$sql['RUNREC'] = "select * from runtable where contestnumber={$contest}";
if (is_array($sites)) {
$sql['RUNREC'] .= " and (1=0";
foreach ($sites as $k => $v) {
$sql['RUNREC'] .= " or runsitenumber={$v}";
}
$sql['RUNREC'] .= ")";
}
$ac['RUNREC'] = array('site' => 'runsitenumber', 'user' => 'usernumber', 'number' => 'runnumber', 'runnumber' => 'runnumber', 'problem' => 'runproblem', 'lang' => 'runlangnumber', 'filename' => 'runfilename', 'filepath' => array('rundata', 1), 'rundate' => 'rundate', 'rundatediff' => 'rundatediff', 'rundatediffans' => 'rundatediffans', 'runanswer' => 'runanswer', 'runstatus' => 'runstatus', 'runjudge' => 'runjudge', 'runjudgesite' => 'runjudgesite', 'runjudge1' => 'runjudge1', 'runjudgesite1' => 'runjudgesite1', 'runanswer1' => 'runanswer1', 'runjudge2' => 'runjudge2', 'runjudgesite2' => 'runjudgesite2', 'runanswer2' => 'runanswer2', 'autoip' => 'autoip', 'autobegindate' => 'autobegindate', 'autoenddate' => 'autoenddate', 'autoanswer' => 'autoanswer', 'autostdout' => array('autostdout', 1), 'autostderr' => array('autostderr', 1), 'updatetime' => 'updatetime');
$sql['TASKREC'] = "select * from tasktable where contestnumber={$contest}";
if (is_array($sites)) {
$sql['TASKREC'] .= " and (1=0";
foreach ($sites as $k => $v) {
$sql['TASKREC'] .= " or sitenumber={$v}";
}
$sql['TASKREC'] .= ")";
}
$ac['TASKREC'] = array('site' => 'sitenumber', 'user' => 'usernumber', 'desc' => 'taskdesc', 'number' => 'tasknumber', 'tasknumber' => 'tasknumber', 'color' => 'color', 'colorname' => 'colorname', 'updatetime' => 'updatetime', 'filename' => 'taskfilename', 'filepath' => array('taskdata', 1), 'sys' => 'tasksystem', 'status' => 'taskstatus', 'taskdate' => 'taskdate', 'taskdatediff' => 'taskdatediff', 'taskdatediffans' => 'taskdatediffans', 'taskstaffnumber' => 'taskstaffnumber', 'taskstaffsite' => 'taskstaffsite');
}
$c = DBConnect();
if ($c == null) {
return null;
}
DBExec($c, "begin work");
foreach ($ac as $kk => $vv) {
$r = DBExec($c, $sql[$kk], "generateXML({$kk})");
$n = DBnLines($r);
for ($i = 0; $i < $n; $i++) {
$atual = DBRow($r, $i);
$str .= "<" . $kk . ">\n";
foreach ($vv as $key => $val) {
if (is_array($val)) {
if (is_array($val[0])) {
if (!isset($atual['site']) || in_array($atual['site'], $val[0])) {
if (isset($atual[$val[1]])) {
$str .= " <" . $key . ">" . $atual[$val[1]] . "</" . $key . ">\n";
}
}
}
if ($val[1] == 2) {
$str .= " <" . $key . ">" . $val[0] . "</" . $key . ">\n";
}
if ($val[1] == 1) {
if (isset($atual[$val[0]]) && $atual[$val[0]] != '') {
if (($lo = DB_lo_open($c, $atual[$val[0]], "r")) !== false) {
$str .= " <" . $key . ">base64:" . base64_encode(DB_lo_read($contest, $lo)) . "</" . $key . ">\n";
DB_lo_close($lo);
}
}
}
} else {
if (isset($atual[$val])) {
$str .= " <" . $key . ">" . $atual[$val] . "</" . $key . ">\n";
}
}
}
$str .= "</" . $kk . ">\n";
}
}
$str .= "</XML>\n";
DBExec($c, "commit work", "generateXML(commit)");
return $str;
}
function GetExternalData($contest)
{
$c = DBConnect();
if ($c == null) {
return;
}
$r = DBExec($c, "select * from contesttable where contestnumber={$contest}");
if (DBnLines($r) == 0) {
echo "Unable to find the contest {$contest} in the database.\n";
exit;
}
$ct = DBRow($r, 0);
$localsite = $ct["contestlocalsite"];
$mainsite = $ct["contestmainsite"];
if ($mainsite != $localsite) {
$r = DBExec($c, "select * from sitetable where sitenumber=" . $ct["contestmainsite"] . " and contestnumber={$contest}");
if (DBnLines($r) == 0) {
echo "Unable to find the main site in the database (site={$site}, contest={$contest}).\n";
exit;
}
$st = DBRow($r, 0);
if (($t = DBExtConnect($c, $contest, $st["sitenumber"])) != null) {
DBExec($c, "begin work");
// sincronizando contest
$r = DBExec($t, "select * from contesttable where contestnumber={$contest}");
$n = DBnLines($r);
$atual = DBRow($r, 0);
if ($atual["updatetime"] == "") {
$atual["updatetime"] = time();
}
DBExec($c, "update contesttable set " . "contestduration=" . $atual["contestduration"] . "," . "conteststartdate=" . $atual["conteststartdate"] . "," . "contestmaxfilesize=" . $atual["contestmaxfilesize"] . "," . "contestactive='" . $atual["contestactive"] . "'," . "contestname='" . escape_string($atual["contestname"]) . "'," . "contestlastmileanswer=" . $atual["contestlastmileanswer"] . "," . "contestlastmilescore=" . $atual["contestlastmilescore"] . "," . "contestpenalty=" . $atual["contestpenalty"] . "," . "updatetime=" . $atual["updatetime"] . " where contestnumber={$contest} and updatetime<" . $atual["updatetime"]);
// sincronizando answers
$r = DBExec($t, "select * from answertable where contestnumber={$contest}");
$rr = DBExec($c, "select * from answertable where contestnumber={$contest} for update");
$n = DBnLines($r);
$nn = DBnLines($rr);
echo "answers: external(site={$mainsite}, reading={$mainsite})={$n}, local={$nn}\n";
for ($k = 0; $k < $nn; $k++) {
$needed[$k] = false;
}
for ($j = 0; $j < $n; $j++) {
$la = DBRow($r, $j);
for ($k = 0; $k < $nn; $k++) {
$aqui = DBRow($rr, $k);
if ($la["answernumber"] == $aqui["answernumber"] && $la["contestnumber"] == $aqui["contestnumber"]) {
$needed[$k] = true;
if ($la["updatetime"] > $aqui["updatetime"]) {
$situacao[$j] = "atualizar";
} else {
$situacao[$j] = "ok";
}
break;
}
}
if ($k >= $nn) {
$situacao[$j] = "inserir";
}
}
$del = 0;
$upd = 0;
$ins = 0;
for ($k = 0; $k < $nn; $k++) {
$atual = DBRow($rr, $k);
if (!$needed[$k]) {
DBExec($c, "delete from answertable where contestnumber={$contest} and answernumber=" . $atual["answernumber"]);
$del++;
}
}
for ($j = 0; $j < $n; $j++) {
$atual = DBRow($r, $j);
if ($atual["updatetime"] == "") {
$atual["updatetime"] = time();
}
if ($situacao[$j] == "atualizar") {
$upd++;
DBExec($c, "update answertable set " . "runanswer='" . $atual["runanswer"] . "'," . "yes='" . $atual["yes"] . "'," . "fake='" . $atual["fake"] . "'," . "updatetime=" . $atual["updatetime"] . " where contestnumber={$contest} and answernumber=" . $atual["answernumber"] . " and updatetime<" . $atual["updatetime"]);
} else {
if ($situacao[$j] == "inserir") {
$ins++;
DBExec($c, "insert into answertable (contestnumber, answernumber, runanswer, yes, fake, updatetime) values (" . $contest . "," . $atual["answernumber"] . ",'" . $atual["runanswer"] . "','" . $atual["yes"] . "'," . "'" . $atual["fake"] . "'," . $atual["updatetime"] . ")");
}
}
}
echo " deletions={$del}, updates={$upd}, insertions={$ins}\n\n";
// sincronizando languages
$r = DBExec($t, "select * from langtable where contestnumber={$contest}");
$rr = DBExec($c, "select * from langtable where contestnumber={$contest} for update");
$n = DBnLines($r);
$nn = DBnLines($rr);
echo "languages: external(site={$mainsite}, reading={$mainsite})={$n}, local={$nn}\n";
for ($k = 0; $k < $nn; $k++) {
$needed[$k] = false;
}
for ($j = 0; $j < $n; $j++) {
$la = DBRow($r, $j);
for ($k = 0; $k < $nn; $k++) {
$aqui = DBRow($rr, $k);
if ($la["langnumber"] == $aqui["langnumber"] && $la["contestnumber"] == $aqui["contestnumber"]) {
$needed[$k] = true;
if ($la["updatetime"] > $aqui["updatetime"]) {
$situacao[$j] = "atualizar";
} else {
$situacao[$j] = "ok";
}
break;
}
}
if ($k >= $nn) {
$situacao[$j] = "inserir";
}
}
$del = 0;
$upd = 0;
$ins = 0;
for ($k = 0; $k < $nn; $k++) {
$atual = DBRow($rr, $k);
if (!$needed[$k]) {
DBExec($c, "delete from langtable where contestnumber={$contest} and langnumber=" . $atual["langnumber"]);
$del++;
}
}
for ($j = 0; $j < $n; $j++) {
$atual = DBRow($r, $j);
if ($atual["updatetime"] == "") {
$atual["updatetime"] = time();
}
if ($situacao[$j] == "atualizar") {
$upd++;
DBExec($c, "update langtable set " . "langname='" . escape_string($atual["langname"]) . "'," . "updatetime=" . $atual["updatetime"] . " where contestnumber={$contest} and langnumber=" . $atual["langnumber"] . " and updatetime<" . $atual["updatetime"]);
} else {
if ($situacao[$j] == "inserir") {
$ins++;
DBExec($c, "insert into langtable (contestnumber, langnumber, langname, updatetime) values ({$contest}," . $atual["langnumber"] . ",'" . escape_string($atual["langname"]) . "'," . $atual["updatetime"] . ")");
}
}
}
echo " deletions={$del}, updates={$upd}, insertions={$ins}\n\n";
// sincronizando problems
$r = DBExec($t, "select * from problemtable where contestnumber={$contest}");
$rr = DBExec($c, "select * from problemtable where contestnumber={$contest} for update");
$n = DBnLines($r);
$nn = DBnLines($rr);
echo "problems: external(site={$mainsite}, reading={$mainsite})={$n}, local={$nn}\n";
for ($k = 0; $k < $nn; $k++) {
$needed[$k] = false;
}
for ($j = 0; $j < $n; $j++) {
$la = DBRow($r, $j);
for ($k = 0; $k < $nn; $k++) {
$aqui = DBRow($rr, $k);
if ($la["problemnumber"] == $aqui["problemnumber"] && $la["contestnumber"] == $aqui["contestnumber"]) {
$needed[$k] = true;
if ($la["updatetime"] > $aqui["updatetime"]) {
$situacao[$j] = "atualizar";
} else {
$situacao[$j] = "ok";
}
break;
}
}
if ($k >= $nn) {
$situacao[$j] = "inserir";
}
}
$del = 0;
$upd = 0;
$ins = 0;
for ($k = 0; $k < $nn; $k++) {
$atual = DBRow($rr, $k);
if (!$needed[$k]) {
DBExec($c, "delete from problemtable where contestnumber={$contest} and problemnumber=" . $atual["problemnumber"]);
$del++;
}
}
for ($j = 0; $j < $n; $j++) {
$atual = DBRow($r, $j);
if ($atual["updatetime"] == "") {
$atual["updatetime"] = time();
}
if ($situacao[$j] == "inserir") {
$ins++;
$upd--;
DBExec($c, "insert into problemtable (contestnumber, problemnumber, problemname, updatetime) values ({$contest}," . $atual["problemnumber"] . ",'" . escape_string($atual["problemname"]) . "', 0)");
}
if ($situacao[$j] == "atualizar" || $situacao[$j] == "inserir") {
$upd++;
$p = DBRow($r2, 0);
if ($p["probleminputfile"] > 0) {
DB_lo_unlink($c, $p["probleminputfile"]);
}
if ($p["problemsolfile"] > 0) {
DB_lo_unlink($c, $p["problemsolfile"]);
}
DBExec($t, "begin work");
if ($atual["probleminputfile"] == "") {
$inputfile = "null";
} else {
$in = DB_lo_open($t, $atual["probleminputfile"], "r");
if (!$in) {
$inputfile = "null";
} else {
$inputfile = DB_lo_create($c);
$out = DB_lo_open($c, $inputfile, "w");
while (($buf = DB_lo_read($in, 100000)) != false) {
DB_lo_write($out, $buf);
}
DB_lo_close($out);
DB_lo_close($in);
}
}
if ($atual["problemsolfile"] == "") {
$solfile = "null";
} else {
$in = DB_lo_open($t, $atual["problemsolfile"], "r");
if (!$in) {
$solfile = "null";
} else {
$solfile = DB_lo_create($c);
$out = DB_lo_open($c, $solfile, "w");
while (($buf = DB_lo_read($in, 100000)) != false) {
DB_lo_write($out, $buf);
}
DB_lo_close($out);
DB_lo_close($in);
}
}
DBExec($t, "commit work");
DBExec($c, "update problemtable set " . "problemname='" . escape_string($atual["problemname"]) . "'," . "problemfullname='" . escape_string($atual["problemfullname"]) . "'," . "problembasefilename='" . escape_string($atual["problembasefilename"]) . "'," . "probleminputfilename='" . escape_string($atual["probleminputfilename"]) . "'," . "problemsolfilename='" . escape_string($atual["problemsolfilename"]) . "'," . "fake='" . $atual["fake"] . "'," . "probleminputfile=" . $inputfile . "," . "problemsolfile=" . $solfile . "," . "updatetime=" . $atual["updatetime"] . " where contestnumber={$contest} and problemnumber=" . $atual["problemnumber"] . " and updatetime<" . $atual["updatetime"]);
}
}
echo " deletions={$del}, updates={$upd}, insertions={$ins}\n\n";
DBExec($c, "commit work");
}
}
$r = DBExec($c, "select * from sitetable where contestnumber={$contest}");
$n = DBnlines($r);
if ($n == 0) {
echo "Unable to find sites in the database.\n";
exit;
}
$st = array();
for ($i = 0; $i < $n; $i++) {
$st[$i] = DBRow($r, $i);
}
for ($i = 0; $i < count($st); $i++) {
$site = $st[$i]["sitenumber"];
if ($site == $ct["contestlocalsite"]) {
continue;
}
if (($t = DBExtConnect($c, $contest, $site)) == null) {
continue;
}
DBExec($c, "begin work");
// sincronizando site
$r = DBExec($t, "select * from sitetable where contestnumber={$contest} and sitenumber={$site}");
$rr = DBExec($c, "select * from sitetable where contestnumber={$contest} and sitenumber={$site} for update");
$n = DBnLines($r);
$nn = DBnLines($rr);
$atual = DBRow($r, 0);
$p = DBRow($rr, 0);
// if ($p["updatetime"]<$atual["updatetime"]) {
if ($atual["sitestartdate"] == "") {
$atual["sitestartdate"] = "null";
}
if ($atual["sitelastmilescore"] == "") {
$atual["sitelastmilescore"] = "null";
}
if ($atual["sitelastmileanswer"] == "") {
$atual["sitelastmileanswer"] = "null";
}
if ($atual["siteenddate"] == "") {
$atual["siteenddate"] = "null";
}
if ($atual["siteendeddate"] == "") {
$atual["siteendeddate"] = "null";
}
if ($atual["siteautoend"] != "t") {
$atual["siteautoend"] = "f";
}
if ($atual["updatetime"] == "") {
$atual["updatetime"] = time();
}
DBExec($c, "update sitetable set " . "sitename='" . escape_string($atual["sitename"]) . "'," . "siteactive='" . escape_string($atual["siteactive"]) . "'," . "sitepermitlogins='" . escape_string($atual["sitepermitlogins"]) . "'," . "sitestartdate=" . $atual["sitestartdate"] . "," . "sitelastmilescore=" . $atual["sitelastmilescore"] . "," . "sitelastmileanswer=" . $atual["sitelastmileanswer"] . "," . "siteenddate=" . $atual["siteenddate"] . "," . "siteendeddate=" . $atual["siteendeddate"] . "," . "siteautoend='" . escape_string($atual["siteautoend"]) . "'," . "sitejudging='" . escape_string($atual["sitejudging"]) . "'," . "siteglobalscore='" . escape_string($atual["siteglobalscore"]) . "'," . "sitescorelevel=" . $atual["sitescorelevel"] . "," . "sitenextuser="******"sitenextuser"] . "," . "sitenextclar=" . $atual["sitenextclar"] . "," . "sitenextrun=" . $atual["sitenextrun"] . "," . "updatetime=" . $atual["updatetime"] . " where contestnumber={$contest} and sitenumber=" . $atual["sitenumber"]);
// ." and updatetime<".$atual["updatetime"]);
// }
// sincronizando users
$r = DBExec($t, "select * from usertable where contestnumber={$contest} and usersitenumber={$site}");
$rr = DBExec($c, "select * from usertable where contestnumber={$contest} and usersitenumber={$site}");
$n = DBnLines($r);
$nn = DBnLines($rr);
echo "users: external(site={$site}, reading={$site})={$n}, local={$nn}\n";
for ($k = 0; $k < $nn; $k++) {
$needed[$k] = false;
}
for ($j = 0; $j < $n; $j++) {
$la = DBRow($r, $j);
for ($k = 0; $k < $nn; $k++) {
$aqui = DBRow($rr, $k);
if ($la["usernumber"] == $aqui["usernumber"] && $la["contestnumber"] == $aqui["contestnumber"] && $la["usersitenumber"] == $aqui["usersitenumber"]) {
$needed[$k] = true;
if ($la["updatetime"] > $aqui["updatetime"]) {
$situacao[$j] = "atualizar";
} else {
$situacao[$j] = "ok";
}
break;
}
}
if ($k >= $nn) {
$situacao[$j] = "inserir";
}
}
$del = 0;
for ($k = 0; $k < $nn; $k++) {
$atual = DBRow($rr, $k);
if (!$needed[$k]) {
DBExec($c, "delete from usertable where contestnumber={$contest} and usersitenumber={$site} and usernumber=" . $atual["usernumber"]);
$del++;
}
}
$upd = 0;
$ins = 0;
for ($j = 0; $j < $n; $j++) {
$atual = DBRow($r, $j);
if ($atual["userlastlogin"] == "") {
$atual["userlastlogin"] = "******";
}
if ($atual["userlastlogout"] == "") {
$atual["userlastlogout"] = "null";
}
if ($atual["updatetime"] == "") {
$atual["updatetime"] = time();
}
if ($situacao[$j] == "atualizar") {
DBExec($c, "update usertable set " . "username='******'," . "userfullname='" . escape_string($atual["userfullname"]) . "'," . "userdesc='" . escape_string($atual["userdesc"]) . "'," . "usertype='" . escape_string($atual["usertype"]) . "'," . "userenabled='" . $atual["userenabled"] . "'," . "usermultilogin='******'," . "userpassword='******'," . "userip='" . $atual["userip"] . "'," . "userlastlogin="******"userlastlogin"] . "," . "userlastlogout=" . $atual["userlastlogout"] . "," . "usersession='" . $atual["usersession"] . "'," . "userpermitip='" . $atual["userpermitip"] . "'," . "updatetime=" . $atual["updatetime"] . " where contestnumber={$contest} and usersitenumber=" . $atual["usersitenumber"] . " and usernumber=" . $atual["usernumber"] . " and updatetime<" . $atual["updatetime"]);
$upd++;
} else {
if ($situacao[$j] == "inserir") {
DBExec($c, "insert into usertable (username, userfullname, userdesc, usertype, userenabled, usermultilogin, " . "userpassword, userip, userlastlogin, userlastlogout, usersession, userpermitip, updatetime, " . "contestnumber, usersitenumber, usernumber) values (" . "'" . escape_string($atual["username"]) . "'," . "'" . escape_string($atual["userfullname"]) . "'," . "'" . escape_string($atual["userdesc"]) . "'," . "'" . $atual["usertype"] . "'," . "'" . $atual["userenabled"] . "'," . "'" . $atual["usermultilogin"] . "'," . "'" . $atual["userpassword"] . "'," . "'" . $atual["userip"] . "'," . $atual["userlastlogin"] . "," . $atual["userlastlogout"] . "," . "'" . $atual["usersession"] . "'," . "'" . $atual["userpermitip"] . "'," . $atual["updatetime"] . ",{$contest}," . $atual["usersitenumber"] . "," . $atual["usernumber"] . ")");
$ins++;
}
}
}
echo " deletions={$del}, updates={$upd}, insertions={$ins}\n\n";
// sincronizando clars
$r = DBExec($t, "select * from clartable where contestnumber={$contest} and clarsitenumber={$site}");
$rr = DBExec($c, "select * from clartable where contestnumber={$contest} and clarsitenumber={$site}");
$n = DBnLines($r);
$nn = DBnLines($rr);
echo "clars: external(site={$site}, reading={$site})={$n}, local={$nn}\n";
for ($k = 0; $k < $nn; $k++) {
$needed[$k] = false;
}
for ($j = 0; $j < $n; $j++) {
$la = DBRow($r, $j);
for ($k = 0; $k < $nn; $k++) {
$aqui = DBRow($rr, $k);
if ($la["clarnumber"] == $aqui["clarnumber"] && $la["contestnumber"] == $aqui["contestnumber"] && $la["clarsitenumber"] == $aqui["clarsitenumber"]) {
$needed[$k] = true;
if ($la["updatetime"] > $aqui["updatetime"]) {
$situacao[$j] = "atualizar";
} else {
$situacao[$j] = "ok";
}
break;
}
}
if ($k >= $nn) {
$situacao[$j] = "inserir";
}
}
$del = 0;
for ($k = 0; $k < $nn; $k++) {
$atual = DBRow($rr, $k);
if (!$needed[$k]) {
DBExec($c, "delete from clartable where contestnumber={$contest} and clarsitenumber={$site} and clarnumber=" . $atual["clarnumber"]);
$del++;
}
}
$upd = 0;
$ins = 0;
for ($j = 0; $j < $n; $j++) {
$atual = DBRow($r, $j);
if ($atual["claranswer"] == "") {
$atual["claranswer"] = "null";
} else {
$atual["claranswer"] = "'" . escape_string($atual["claranswer"]) . "'";
}
if ($atual["clarjudge"] == "") {
$atual["clarjudge"] = "null";
}
if ($atual["clarjudgesite"] == "") {
$atual["clarjudgesite"] = "null";
}
if ($atual["updatetime"] == "") {
$atual["updatetime"] = time();
}
if ($situacao[$j] == "atualizar") {
DBExec($c, "update clartable set " . "usernumber=" . $atual["usernumber"] . "," . "clardate=" . $atual["clardate"] . "," . "clardatediff=" . $atual["clardatediff"] . "," . "clardatediffans=" . $atual["clardatediffans"] . "," . "clarproblem=" . $atual["clarproblem"] . "," . "clardata='" . escape_string($atual["clardata"]) . "'," . "claranswer=" . $atual["claranswer"] . "," . "clarstatus='" . escape_string($atual["clarstatus"]) . "'," . "clarjudge=" . $atual["clarjudge"] . "," . "clarjudgesite=" . $atual["clarjudgesite"] . "," . "updatetime=" . $atual["updatetime"] . " where contestnumber={$contest} and clarsitenumber=" . $atual["clarsitenumber"] . " and clarnumber=" . $atual["clarnumber"] . " and updatetime<" . $atual["updatetime"]);
$upd++;
} else {
if ($situacao[$j] == "inserir") {
DBExec($c, "insert into clartable (contestnumber, clarsitenumber, clarnumber, usernumber, clardate," . "clardatediff, clardatediffans, clarproblem, clardata, claranswer, clarstatus, clarjudge, clarjudgesite, updatetime) " . "values (" . $contest . "," . $atual["clarsitenumber"] . "," . $atual["clarnumber"] . "," . $atual["usernumber"] . "," . $atual["clardate"] . "," . $atual["clardatediff"] . "," . $atual["clardatediffans"] . "," . $atual["clarproblem"] . "," . "'" . escape_string($atual["clardata"]) . "'," . $atual["claranswer"] . "," . "'" . escape_string($atual["clarstatus"]) . "'," . $atual["clarjudge"] . "," . $atual["clarjudgesite"] . "," . $atual["updatetime"] . ")");
$ins++;
}
}
}
echo " deletions={$del}, updates={$upd}, insertions={$ins}\n\n";
// sincronizando clars
$r = DBExec($t, "select * from clartable where contestnumber={$contest} and clarsitenumber={$localsite}");
$rr = DBExec($c, "select * from clartable where contestnumber={$contest} and clarsitenumber={$localsite}");
$n = DBnLines($r);
$nn = DBnLines($rr);
echo "clars: external(site={$site}, reading={$localsite})={$n}, local={$nn}\n";
for ($k = 0; $k < $nn; $k++) {
$needed[$k] = false;
}
for ($j = 0; $j < $n; $j++) {
$la = DBRow($r, $j);
for ($k = 0; $k < $nn; $k++) {
$aqui = DBRow($rr, $k);
if ($la["clarnumber"] == $aqui["clarnumber"] && $la["contestnumber"] == $aqui["contestnumber"] && $la["clarsitenumber"] == $aqui["clarsitenumber"]) {
$needed[$k] = true;
if ($la["updatetime"] > $aqui["updatetime"]) {
$situacao[$j] = "atualizar";
} else {
$situacao[$j] = "ok";
}
break;
}
}
if ($k >= $nn) {
$situacao[$j] = "inserir";
}
}
$upd = 0;
$ins = 0;
for ($j = 0; $j < $n; $j++) {
$atual = DBRow($r, $j);
if ($atual["claranswer"] == "") {
$atual["claranswer"] = "null";
} else {
$atual["claranswer"] = "'" . escape_string($atual["claranswer"]) . "'";
}
if ($atual["clarjudge"] == "") {
$atual["clarjudge"] = "null";
}
if ($atual["clarjudgesite"] == "") {
$atual["clarjudgesite"] = "null";
}
if ($atual["updatetime"] == "") {
$atual["updatetime"] = time();
}
if ($situacao[$j] == "atualizar") {
DBExec($c, "update clartable set " . "usernumber=" . $atual["usernumber"] . "," . "clardate=" . $atual["clardate"] . "," . "clardatediff=" . $atual["clardatediff"] . "," . "clardatediffans=" . $atual["clardatediffans"] . "," . "clarproblem=" . $atual["clarproblem"] . "," . "clardata='" . escape_string($atual["clardata"]) . "'," . "claranswer=" . $atual["claranswer"] . "," . "clarstatus='" . escape_string($atual["clarstatus"]) . "'," . "clarjudge=" . $atual["clarjudge"] . "," . "clarjudgesite=" . $atual["clarjudgesite"] . "," . "updatetime=" . $atual["updatetime"] . " where contestnumber={$contest} and clarsitenumber=" . $atual["clarsitenumber"] . " and clarnumber=" . $atual["clarnumber"] . " and updatetime<" . $atual["updatetime"]);
$upd++;
} else {
if ($situacao[$j] == "inserir") {
$ins++;
echo "Clar inserts shouldn't exist (clarnumber=" . $atual["clarnumber"] . ")...\n";
}
}
}
echo " updates={$upd}, insertions={$ins}\n\n";
// sincronizando runs
$r = DBExec($t, "select * from runtable where contestnumber={$contest} and runsitenumber={$site}");
$rr = DBExec($c, "select * from runtable where contestnumber={$contest} and runsitenumber={$site}");
$n = DBnLines($r);
$nn = DBnLines($rr);
echo "runs: external(site={$site}, reading={$site})={$n}, local={$nn}\n";
for ($k = 0; $k < $nn; $k++) {
$needed[$k] = false;
}
for ($j = 0; $j < $n; $j++) {
$la = DBRow($r, $j);
for ($k = 0; $k < $nn; $k++) {
$aqui = DBRow($rr, $k);
if ($la["runnumber"] == $aqui["runnumber"] && $la["contestnumber"] == $aqui["contestnumber"] && $la["runsitenumber"] == $aqui["runsitenumber"]) {
$needed[$k] = true;
if ($la["updatetime"] > $aqui["updatetime"]) {
$situacao[$j] = "atualizar";
} else {
$situacao[$j] = "ok";
}
break;
}
}
if ($k >= $nn) {
$situacao[$j] = "inserir";
}
}
$del = 0;
for ($k = 0; $k < $nn; $k++) {
$atual = DBRow($rr, $k);
if (!$needed[$k]) {
$del++;
DBExec($c, "delete from runtable where contestnumber={$contest} and runsitenumber={$site} and runnumber=" . $atual["runnumber"]);
}
}
$upd = 0;
$ins = 0;
for ($j = 0; $j < $n; $j++) {
$atual = DBRow($r, $j);
/*
$r2 = DBExec ($c,"select * from runtable where contestnumber=$contest and runsitenumber=".$atual["runsitenumber"].
" and runnumber=".$atual["runnumber"]." for update");
if (DBnLines($r2)>0) {
$p = DBRow($r2, 0);
DB_lo_unlink($c, $p["rundata"]);
}
*/
if ($atual["runjudge"] == "") {
$atual["runjudge"] = "null";
}
if ($atual["runjudgesite"] == "") {
$atual["runjudgesite"] = "null";
}
if ($atual["updatetime"] == "") {
$atual["updatetime"] = time();
}
if ($situacao[$j] == "atualizar") {
$upd++;
DBExec($c, "update runtable set " . "usernumber=" . $atual["usernumber"] . "," . "rundate=" . $atual["rundate"] . "," . "rundatediff=" . $atual["rundatediff"] . "," . "rundatediffans=" . $atual["rundatediffans"] . "," . "runproblem=" . $atual["runproblem"] . "," . "runlangnumber=" . $atual["runlangnumber"] . "," . "runanswer=" . $atual["runanswer"] . "," . "runstatus='" . escape_string($atual["runstatus"]) . "'," . "runjudge=" . $atual["runjudge"] . "," . "runjudgesite=" . $atual["runjudgesite"] . "," . "runfilename='" . escape_string($atual["runfilename"]) . "'," . "updatetime=" . $atual["updatetime"] . " where contestnumber={$contest} and runsitenumber=" . $atual["runsitenumber"] . " and runnumber=" . $atual["runnumber"] . " and updatetime<" . $atual["updatetime"]);
} else {
if ($situacao[$j] == "inserir") {
$ins++;
DBExec($t, "begin work");
$in = DB_lo_open($t, $atual["rundata"], "r");
if (!$in) {
$o = "0";
} else {
$o = DB_lo_create($c);
$out = DB_lo_open($c, $o, "w");
while (($buf = DB_lo_read($in, 1000)) != false) {
DB_lo_write($out, $buf);
}
DB_lo_close($out);
DB_lo_close($in);
$in = DB_lo_open($t, $atual["rundata"], "r");
if (!$in) {
$o = "0";
LOGLevel("Run not saved as file (run=" . $atual["runnumber"] . ",site=" . $atual["runsitenumber"] . ",contest={$contest}", 1);
} else {
$sitess = $atual["runsitenumber"];
$nss = $atual["runnumber"];
$user = $atual["usernumber"];
$problem = $atual["runproblem"];
$filename = escape_string($atual["runfilename"]);
$ttimet = $atual["rundate"];
$fp = fopen("/tmp/boca/contest{$contest}.site{$sitess}.run{$nss}.user{$user}." . "problem{$problem}.time{$ttimet}.{$filename}", "w");
if ($fp) {
while (($buf = DB_lo_read($in, 1000)) != false) {
fwrite($fp, $buf);
}
fclose($fp);
$fp = fopen("/tmp/check/contest{$contest}.site{$sitess}.run{$nss}.user{$user}." . "problem{$problem}.time{$ttimet}.{$filename}.check", "w");
if ($fp) {
fwrite($fp, "1");
fclose($fp);
} else {
LOGLevel("Run not saved as check file (run=" . $atual["runnumber"] . ",site=" . $atual["runsitenumber"] . ",contest={$contest}", 1);
}
} else {
LOGLevel("Run not saved as file (run=" . $atual["runnumber"] . ",site=" . $atual["runsitenumber"] . ",contest={$contest}", 1);
}
DB_lo_close($out);
}
}
DBExec($c, "insert into runtable (contestnumber, runsitenumber, runnumber, usernumber, rundate," . "rundatediff, rundatediffans, runproblem, runfilename, rundata, runanswer, runstatus, runjudge," . "runjudgesite, runlangnumber, updatetime) " . "values (" . $contest . "," . $atual["runsitenumber"] . "," . $atual["runnumber"] . "," . $atual["usernumber"] . "," . $atual["rundate"] . "," . $atual["rundatediff"] . "," . $atual["rundatediffans"] . "," . $atual["runproblem"] . "," . "'" . escape_string($atual["runfilename"]) . "',{$o}," . $atual["runanswer"] . "," . "'" . escape_string($atual["runstatus"]) . "'," . $atual["runjudge"] . "," . $atual["runjudgesite"] . "," . $atual["runlangnumber"] . "," . $atual["updatetime"] . ")");
DBExec($t, "commit work");
}
}
}
echo " deletions={$del}, updates={$upd}, insertions={$ins}\n\n";
// sincronizando runs
$r = DBExec($t, "select * from runtable where contestnumber={$contest} and runsitenumber={$localsite}");
$rr = DBExec($c, "select * from runtable where contestnumber={$contest} and runsitenumber={$localsite}");
$n = DBnLines($r);
$nn = DBnLines($rr);
echo "runs: external(site={$site}, reading={$localsite})={$n}, local={$nn}\n";
for ($k = 0; $k < $nn; $k++) {
$needed[$k] = false;
}
for ($j = 0; $j < $n; $j++) {
$la = DBRow($r, $j);
for ($k = 0; $k < $nn; $k++) {
$aqui = DBRow($rr, $k);
if ($la["runnumber"] == $aqui["runnumber"] && $la["contestnumber"] == $aqui["contestnumber"] && $la["runsitenumber"] == $aqui["runsitenumber"]) {
$needed[$k] = true;
if ($la["updatetime"] > $aqui["updatetime"]) {
$situacao[$j] = "atualizar";
if ($la["runanswer"] != "") {
$rrr = DBExec($c, "select * from answertable where answernumber=" . $la["runanswer"] . " and contestnumber=" . $la["contestnumber"]);
$ans = DBnLines($rrr) > 0 ? DBRow($rrr, 0) : null;
if ($ans == null) {
echo "Problem with the answer table. Unable to send balloon because the answer was " . "not found (run=" . $la["runnumber"] . ", site=" . $la["runsite"] . ", contest=" . $la["contestnumber"] . ", answer=" . $la["runanswer"] . ").";
$yesla = 'x';
} else {
$yesla = $ans["yes"];
}
} else {
$yesla = 'f';
}
if ($aqui["runanswer"] != "") {
$rrr = DBExec($c, "select * from answertable where answernumber=" . $aqui["runanswer"] . " and contestnumber=" . $aqui["contestnumber"]);
$ans = DBnLines($rrr) > 0 ? DBRow($rrr, 0) : null;
if ($ans == null) {
echo "Problem with the answer table. Unable to send balloon because the answer was " . "not found (run=" . $aqui["runnumber"] . ", site=" . $aqui["runsite"] . ", contest=" . $aqui["contestnumber"] . ", answer=" . $aqui["runanswer"] . ").";
$yesaqui = 'x';
} else {
$yesaqui = $ans["yes"];
}
} else {
$yesaqui = 'f';
}
if ($yesla == 't' && $yesaqui == 'f') {
$rrr = DBExec($c, "select * from sitetable where contestnumber=" . $aqui["contestnumber"] . " and sitenumber={$localsite}");
if (DBnLines($rrr) <= 0) {
echo "Site info not found (contest={$aqui["contestnumber"]}, site={$localsite}).";
} else {
$b = DBRow($rrr, 0);
$ti = $b["sitestartdate"];
$tempo = time();
$ta = $tempo - $ti;
$tf = $b["sitelastmileanswer"];
// if ($ta < $tf) {
$rrr = DBExec($c, "select * from usertable where contestnumber=" . $aqui["contestnumber"] . " and usersitenumber={$localsite} and usernumber=" . $aqui["usernumber"]);
if (DBnLines($rrr) <= 0) {
echo "User info not found (contest={$aqui["contestnumber"]}, " . "site={$localsite}, user={$aqui["runusernumber"]}).";
} else {
$u = DBRow($rrr, 0);
$rrr = DBExec($c, "select * from problemtable where contestnumber=" . $aqui["contestnumber"] . " and problemnumber=" . $aqui["runproblem"]);
if (DBnLines($rrr) <= 0) {
echo "Problem info not found (contest={$aqui["contestnumber"]}, " . "problem={$aqui["runproblem"]}).";
} else {
$p = DBRow($rrr, 0);
mail("balloon@mainserver", "YES: team=" . $u["username"] . ", problem=" . $p["problemname"], "User " . $u["username"] . " should receive a balloon for " . $p["problemfullname"] . "\n");
}
}
// }
}
} else {
if ($yesla == 'f' && $yesaqui == 't') {
$rrr = DBExec($c, "select * from usertable where contestnumber=" . $aqui["contestnumber"] . " and usersitenumber={$localsite} and usernumber=" . $aqui["usernumber"]);
if (DBnLines($rrr) <= 0) {
echo "User info not found (contest={$aqui["contestnumber"]}, " . "site={$localsite}, user={$aqui["runusernumber"]}).";
} else {
$u = DBRow($rrr, 0);
$rrr = DBExec($c, "select * from problemtable where contestnumber=" . $aqui["contestnumber"] . " and problemnumber=" . $aqui["runproblem"]);
if (DBnLines($rrr) <= 0) {
echo "Problem info not found (contest={$aqui["contestnumber"]}, " . "problem={$aqui["runproblem"]}).";
} else {
$p = DBRow($rrr, 0);
mail("balloon@mainserver", "NO: team=" . $u["username"] . ", problem=" . $p["problemname"], "Remove the balloon from user " . $u["username"] . " for " . $p["problemfullname"] . "\n");
}
}
}
}
} else {
$situacao[$j] = "ok";
}
break;
}
}
if ($k >= $nn) {
$situacao[$j] = "inserir";
}
}
$upd = 0;
$ins = 0;
for ($j = 0; $j < $n; $j++) {
$atual = DBRow($r, $j);
if ($atual["runjudge"] == "") {
$atual["runjudge"] = "null";
}
if ($atual["runjudgesite"] == "") {
$atual["runjudgesite"] = "null";
}
if ($atual["updatetime"] == "") {
$atual["updatetime"] = time();
}
if ($situacao[$j] == "atualizar") {
$upd++;
DBExec($c, "update runtable set " . "usernumber=" . $atual["usernumber"] . "," . "rundate=" . $atual["rundate"] . "," . "rundatediff=" . $atual["rundatediff"] . "," . "rundatediffans=" . $atual["rundatediffans"] . "," . "runproblem=" . $atual["runproblem"] . "," . "runlangnumber=" . $atual["runlangnumber"] . "," . "runanswer=" . $atual["runanswer"] . "," . "runstatus='" . escape_string($atual["runstatus"]) . "'," . "runjudge=" . $atual["runjudge"] . "," . "runjudgesite=" . $atual["runjudgesite"] . "," . "runfilename='" . escape_string($atual["runfilename"]) . "'," . "updatetime=" . $atual["updatetime"] . " where contestnumber={$contest} and runsitenumber=" . $atual["runsitenumber"] . " and runnumber=" . $atual["runnumber"] . " and updatetime<" . $atual["updatetime"]);
} else {
if ($situacao[$j] == "inserir") {
$ins++;
echo "Run Inserts shouldn't exist (run=" . $atual["runnumber"] . ")...";
}
}
}
echo " updates={$upd}, insertions={$ins}\n\n";
DBExec($c, "commit work");
DBClose($t);
}
DBClose($c);
}