function importFromXML($ar, $acr, $contest = 0, $localsite = 0)
{
$data = implode("", explode("\n", $ar));
$parser = xml_parser_create();
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 1);
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
xml_parse_into_struct($parser, $data, $values, $tags);
xml_parser_free($parser);
// print_r($tags);
// print_r($values);
$orderkeys = array('CONTESTREC', 'SITETIME', 'SITEREC', 'USERREC', 'ANSWERREC', 'LANGUAGEREC', 'PROBLEMREC', 'CLARREC', 'RUNREC', 'TASKREC');
$norderkeys = 10;
$nc = 0;
unset($sitetime);
unset($nsitetime);
$conn = DBConnect();
if ($conn == null) {
return false;
}
// DBExec($conn,"begin work","importFromXML(begin)");
// DBExec($conn,"lock","importFromXML(lock)");
if ($contest != 0) {
$r = DBExec($conn, "select * from contesttable where contestnumber={$contest}");
if (DBnLines($r) == 0) {
echo "Unable to find the contest {$contest} in the database.\n";
DBExec($conn, "rollback work");
return false;
}
$ct = DBRow($r, 0);
if ($localsite == 0) {
$localsite = $ct["contestlocalsite"];
}
} else {
if ($localsite == 0) {
$localsite = 1;
}
}
// $mainsite = $ct["contestmainsite"];
DBClose($conn);
$conn = null;
for ($keyindex = 0; $keyindex < $norderkeys; $keyindex++) {
foreach ($tags as $key => $val) {
if ($values[$val[0]]['type'] != 'open') {
continue;
}
if ($key == "XML") {
continue;
}
if ($key != $orderkeys[$keyindex]) {
continue;
}
if (isset($acr[$key])) {
$ac = $acr[$key];
} else {
continue;
}
foreach ($val as $k => $v) {
if ($values[$v]['type'] != 'open') {
continue;
}
if (count($val) > $k + 1) {
$param = array();
if (isset($ac['site'])) {
for ($i = $v; $i < $val[$k + 1]; $i++) {
$p = strtolower($values[$i]["tag"]);
if ($p == 'site') {
if ($values[$i]["type"] == "complete" && isset($values[$i]["value"])) {
$tmp = sanitizeText(trim(implode('', explode('\\n', $values[$i]["value"]))));
if (is_array($ac['site']) && in_array($tmp, $ac['site'])) {
$param['site'] = $tmp;
} else {
if ($ac['site'] == -1 || $ac['site'] == -2 && $tmp == $localsite || $ac['site'] == -3 && $tmp != $localsite || $ac['site'] > 0 && $ac['site'] == $tmp) {
$param['site'] = $tmp;
}
}
}
}
}
}
for ($i = $v; $i < $val[$k + 1]; $i++) {
$p = strtolower($values[$i]["tag"]);
if (isset($ac[$p]) && $p != 'site') {
if ($values[$i]["type"] == "complete" && isset($values[$i]["value"])) {
if (is_string($ac[$p])) {
$param[$p] = $ac[$p];
} else {
$tmp = sanitizeText(trim(implode('', explode('\\n', $values[$i]["value"]))));
if (is_array($ac[$p]) && in_array($tmp, $ac[$p])) {
$param[$p] = $tmp;
} else {
if ($ac[$p] == -1 || $ac[$p] == -2 && $tmp == $localsite || $ac[$p] == -3 && $tmp != $localsite || $ac[$p] == 0 && isset($param['site']) || $ac[$p] > 0 && $ac[$p] == $tmp) {
$param[$p] = $tmp;
}
}
}
}
}
}
// echo "\nKEY KEY KEY\n";
// print_r($key);
// echo "\nVAL VAL VAL\n";
// print_r($val);
// echo "\n";
// print_r($param);
$param['contestnumber'] = $contest;
if ($key == "CONTESTREC") {
$param['number'] = $contest;
if ($contest == 0) {
$nc = 1;
$contest = DBNewContest($param, $conn);
if ($contest > 0) {
echo "<br><u>Contest {$contest} created</u> (not active by default)<br>";
} else {
echo "<br>Error creating contest<br>";
if ($conn != null) {
DBExec($conn, "rollback work");
}
return false;
}
}
$param['number'] = $contest;
$param['contestnumber'] = $contest;
if ($ret = DBUpdateContest($param, $conn)) {
if ($ret == 2) {
echo "<br>Contest {$contest} updated<br>";
}
} else {
if ($conn != null) {
DBExec($conn, "rollback work");
}
return false;
}
}
if (!isset($param['number']) || count($param) < 2) {
continue;
}
if ($key == "SITEREC") {
if (!DBNewSite($contest, $conn, $param)) {
if ($conn != null) {
DBExec($conn, "rollback work");
}
return false;
}
if ($ret = DBUpdateSite($param, $conn)) {
if ($ret == 2) {
echo "Site " . $param["number"] . " updated<br>";
}
} else {
if ($conn != null) {
DBExec($conn, "rollback work");
}
return false;
}
if (isset($nsitetime[$param["number"]])) {
if ($qtd = DBRenewSiteTime($sitetime[$param["number"]], $conn)) {
if ($qtd == 2) {
echo "Time for site " . $param["number"] . " updated<br>";
}
} else {
if ($conn != null) {
DBExec($conn, "rollback work");
}
return false;
}
}
}
if ($key == "SITETIME") {
if (isset($param['site']) && is_numeric($param['site'])) {
$s = $param['site'];
if (!isset($nsitetime[$s])) {
$nsitetime[$s] = 0;
}
$sitetime[$s][$nsitetime[$s]] = $param;
$nsitetime[$s]++;
}
}
if ($key == "USERREC") {
if ($ret = DBNewUser($param, $conn)) {
if ($ret == 2) {
echo "User " . $param["number"] . "/" . $param['site'] . " updated<br>";
}
} else {
if ($conn != null) {
DBExec($conn, "rollback work");
}
return false;
}
}
if ($key == "ANSWERREC") {
if ($ret = DBNewAnswer($contest, $param, $conn)) {
if ($ret == 2) {
echo "Answer " . $param["number"] . " updated<br>";
}
} else {
if ($conn != null) {
DBExec($conn, "rollback work");
}
return false;
}
}
if ($key == "LANGUAGEREC") {
if ($ret = DBNewLanguage($contest, $param, $conn)) {
if ($ret == 2) {
echo "Language " . $param['number'] . " updated<br>";
}
} else {
if ($conn != null) {
DBExec($conn, "rollback work");
}
return false;
}
}
if ($key == "PROBLEMREC") {
if ($ret = DBNewProblem($contest, $param, $conn)) {
if ($ret == 2) {
echo "Problem " . $param['number'] . " updated<br>";
}
} else {
if ($conn != null) {
DBExec($conn, "rollback work");
}
return false;
}
}
if ($key == "TASKREC") {
if ($ret = DBNewTask($param, $conn)) {
if ($ret == 2) {
echo "Task " . $param['number'] . "/" . $param['site'] . " updated<br>";
}
} else {
if ($conn != null) {
DBExec($conn, "rollback work");
}
return false;
}
}
if ($key == "CLARREC") {
if ($ret = DBNewClar($param, $conn)) {
if ($ret == 2) {
echo "Clarification " . $param['number'] . "/" . $param['site'] . " updated<br>";
}
} else {
if ($conn != null) {
DBExec($conn, "rollback work");
}
return false;
}
}
if ($key == "RUNREC") {
if ($ret = DBNewRun($param, $conn)) {
if ($ret == 2) {
echo "Run " . $param['number'] . "/" . $param['site'] . " updated<br>";
}
} else {
if ($conn != null) {
DBExec($conn, "rollback work");
}
return false;
}
}
}
}
}
}
// DBExec($conn,"commit work","importFromXML(commit)");
return true;
}
}
}
}
MSGError($oklines . ' sites included/updated successfully');
} else {
if (strtolower(substr($name, -4)) == ".tab") {
$oklines = 0;
for ($i = 0; $i < count($ar); $i++) {
$x = explode("\t", trim($ar[$i]));
if (count($x) == 8) {
$param = array();
$param['sitenumber'] = trim($x[0]);
$param['sitename'] = trim($x[2]);
$param['contest'] = $_SESSION["usertable"]["contestnumber"];
if ($_SESSION["usertable"]["usersitenumber"] == $param['sitenumber'] || $main) {
if (DBNewSite($param['contest'], null, $param)) {
$oklines++;
$param = array();
$param['contest'] = $_SESSION["usertable"]["contestnumber"];
$param['site'] = $ct["contestmainsite"];
$param['username'] = '******' . trim($x[0]);
$param['usericpcid'] = trim($x[0]);
$param['usernumber'] = trim($x[0]);
$param['userfull'] = 'Site connection';
$param['userdesc'] = '';
$param['type'] = 'site';
$param['enabled'] = 't';
$param['multilogin'] = '******';
$userlist[$param['username']] = randstr(10);
$param['pass'] = myhash($userlist[$param['username']]);
DBNewUser($param);
function DBNewContest($param = array(), $c = null)
{
$cw = false;
if ($c == null) {
$cw = true;
$c = DBConnect();
DBExec($c, "begin work", "DBNewContest(begin)");
}
$a = DBGetRow("select max(contestnumber) as contest from contesttable", 0, $c, "DBNewContest(max(contest))");
if ($a == null) {
$n = 1;
} else {
$n = $a["contest"] + 1;
}
$ac = array('name', 'startdate', 'duration', 'lastmileanswer', 'lastmilescore', 'penalty', 'updatetime', 'localsite', 'mainsite', 'mainsiteurl', 'keys', 'unlockkey');
//'active'
$type['startdate'] = 1;
$type['duration'] = 1;
$type['lastmileanswer'] = 1;
$type['lastmilescore'] = 1;
$type['penalty'] = 1;
$type['updatetime'] = 1;
$type['mainsite'] = 1;
$type['localsite'] = 1;
$mainsiteurl = '';
$keys = '';
$unlockkey = '';
foreach ($ac as $key) {
if (isset($param[$key]) && (!isset($type[$key]) || is_numeric($param[$key]))) {
${$key} = sanitizeText($param[$key]);
} else {
${$key} = "";
}
}
if ($mainsite == "") {
$mainsite = 1;
}
if ($localsite == "") {
$localsite = 1;
}
if ($name == "") {
$name = "Contest";
}
if ($startdate == "") {
$startdate = "EXTRACT(EPOCH FROM now())+600";
}
if ($duration == "") {
$duration = 300 * 60;
}
if ($lastmileanswer == "") {
$lastmileanswer = 285 * 60;
}
if ($lastmilescore == "") {
$lastmilescore = 240 * 60;
}
if ($penalty == "") {
$penalty = 20 * 60;
}
//if($active=="")
$active = "f";
if ($updatetime == "") {
$updatetime = time();
}
DBExec($c, "insert into contesttable (contestnumber, contestname, conteststartdate, contestduration, " . "contestlastmileanswer, contestlastmilescore, contestlocalsite, contestpenalty, " . "contestmaxfilesize, contestactive, contestmainsite, contestmainsiteurl,contestkeys,contestunlockkey, updatetime) values ({$n}, '{$name}', " . "{$startdate}, {$duration}, {$lastmileanswer}, " . "{$lastmilescore}, {$localsite}, {$penalty}, 100000, '{$active}', {$mainsite}, '{$mainsiteurl}', '{$keys}','{$unlockkey}',{$updatetime})", "DBNewContest(insert contest)");
DBNewSite($n, $c, $param);
insertanswers($n, $c);
insertlanguages($n, $c);
DBinsertfakeproblem($n, $c);
if ($cw) {
DBExec($c, "commit work", "DBNewContest(commit)");
}
LOGLevel("User " . $_SESSION["usertable"]["username"] . "/" . $_SESSION["usertable"]["usersitenumber"] . " created a new contest ({$n}).", 2);
return $n;
}
//contestname, startdate, duration, lastmileanswer, lastmilescore, penalty, contestactive
$tmp = explode("=", $x, 2);
$param[trim($tmp[0])] = trim($tmp[1]);
}
$nc = DBNewContest($param);
echo "<br>Contest {$nc} created<br>";
for (; $i < count($ar) && strpos($ar[$i], "[site]") === false; $i++) {
}
while (strpos($ar[$i], "[site]") === true) {
for ($i++; $i < count($ar) && $ar[$i][0] != "["; $i++) {
$x = trim($ar[$i]);
// sitenumber, siteip, sitename, scorelevel
$tmp = explode("=", $x, 2);
$param[trim($tmp[0])] = trim($tmp[1]);
}
DBNewSite($nc, null, $param);
echo "New site created<br>";
}
for (; $i < count($ar) && strpos($ar[$i], "[answer]") === false; $i++) {
}
for ($i++; $i < count($ar) && $ar[$i][0] != "["; $i++) {
echo "<br>Searching for answers<br>\n";
$x = trim($ar[$i]);
if (strpos($x, "answ") !== false && strpos($x, "answ") == 0) {
unset($answnumber);
unset($answname);
unset($answyes);
while (strpos($x, "answ") !== false && strpos($x, "answ") == 0) {
$tmp = explode("=", $x, 2);
switch (trim($tmp[0])) {
case "answernumber":
