static function setReviewPreference($prow)
{
global $Conf, $Me, $Error, $OK;
$ajax = defval($_REQUEST, "ajax", false);
if (!$Me->allow_administer($prow) || ($contactId = cvtint(@$_REQUEST["reviewer"])) <= 0) {
$contactId = $Me->contactId;
}
if (isset($_REQUEST["revpref"]) && ($v = parse_preference($_REQUEST["revpref"]))) {
if (self::save_review_preferences(array(array($prow->paperId, $contactId, $v[0], $v[1])))) {
$Conf->confirmMsg($ajax ? "Saved" : "Review preference saved.");
} else {
$Error["revpref"] = true;
}
$v = unparse_preference($v);
} else {
$v = null;
Conf::msg_error($ajax ? "Bad preference" : "Bad preference “" . htmlspecialchars($_REQUEST["revpref"]) . "”.");
$Error["revpref"] = true;
}
if ($ajax) {
$Conf->ajaxExit(array("ok" => $OK && !@$Error["revpref"], "value" => $v));
}
}
function parse_preference($n)
{
$n = trim($n);
if (preg_match(',\\A(-+|\\++|[-+]?\\d+(?:\\.\\d*)?|)\\s*([xyz]|)\\z,i', $n, $m)) {
if ($m[1] === "") {
$p = 0;
} else {
if (is_numeric($m[1])) {
if ($m[1] <= 1000000) {
$p = round($m[1]);
} else {
return null;
}
} else {
if ($m[1][0] === "-") {
$p = -strlen($m[1]);
} else {
$p = strlen($m[1]);
}
}
}
if ($m[2] === "") {
$e = null;
} else {
$e = 9 - (ord($m[2]) & 15);
}
return array($p, $e);
} else {
if (strpos($n, "�") !== false) {
// Translate UTF-8 for minus sign into a real minus sign ;)
return parse_preference(str_replace("−", '-', $n));
} else {
if (strcasecmp($n, "none") == 0 || strcasecmp($n, "n/a") == 0) {
return array(0, null);
} else {
if (strcasecmp($n, "conflict") == 0) {
return array(-100, null);
} else {
return null;
}
}
}
}
}
function parseUploadedPreferences($filename, $printFilename, $reviewer)
{
global $Conf;
if (($text = file_get_contents($filename)) === false) {
return Conf::msg_error("Cannot read uploaded file.");
}
$printFilename = htmlspecialchars($printFilename);
$text = cleannl($text);
$lineno = 0;
$successes = 0;
$errors = array();
$new_qreq = new Qobject();
foreach (explode("\n", $text) as $line) {
$line = trim($line);
$lineno++;
if ($line == "" || $line[0] == "#" || substr($line, 0, 6) == "==-== ") {
/* do nothing */
} else {
if (preg_match('/^(\\d+)\\s*[\\t,]\\s*([^\\s,]+)\\s*([\\t,]|$)/', $line, $m)) {
if (parse_preference($m[2])) {
$new_qreq["revpref{$m['1']}"] = $m[2];
$successes++;
} else {
if (strcasecmp($m[2], "conflict") != 0) {
$errors[] = "<span class='lineno'>{$printFilename}:{$lineno}:</span> bad review preference, should be integer";
}
}
} else {
if (preg_match('/^\\s*paper(?:id)?\\s*[\\t,]\\s*preference/i', $line)) {
/* header; no error */
} else {
if (count($errors) < 20) {
$errors[] = "<span class='lineno'>{$printFilename}:{$lineno}:</span> syntax error, expected <code>paper,preference[,title]</code>";
} else {
$errors[] = "<span class='lineno'>{$printFilename}:{$lineno}:</span> too many syntax errors, giving up";
break;
}
}
}
}
}
if (count($errors) > 0) {
Conf::msg_error("There were some errors while parsing the uploaded preferences file. <div class='parseerr'><p>" . join("</p>\n<p>", $errors) . "</p></div>");
}
if ($successes > 0) {
savePreferences($new_qreq);
}
}
function apply($pid, $contact, &$req, AssignmentState $state)
{
foreach (array("preference", "pref", "revpref") as $k) {
if (($pref = get($req, $k)) !== null) {
break;
}
}
if ($pref === null) {
return "Missing preference";
}
$pref = trim((string) $pref);
if ($pref == "" || $pref == "none") {
$ppref = array(0, null);
} else {
if (($ppref = parse_preference($pref)) === null) {
return "Invalid preference “" . htmlspecialchars($pref) . "”";
}
}
foreach (array("expertise", "revexp") as $k) {
if (($exp = get($req, $k)) !== null) {
break;
}
}
if ($exp && ($exp = trim($exp)) !== "") {
if (($pexp = parse_preference($exp)) === null || $pexp[0]) {
return "Invalid expertise “" . htmlspecialchars($exp) . "”";
}
$ppref[1] = $pexp[1];
}
$state->remove(array("type" => $this->type, "pid" => $pid, "cid" => $contact->contactId ?: null));
if ($ppref[0] || $ppref[1] !== null) {
$state->add(array("type" => $this->type, "pid" => $pid, "cid" => $contact->contactId, "_pref" => $ppref[0], "_exp" => $ppref[1]));
}
}
static function setpref_api($user, $qreq, $prow)
{
global $Conf;
$cid = $user->contactId;
if ($user->allow_administer($prow) && $qreq->reviewer && ($x = cvtint($qreq->reviewer)) > 0) {
$cid = $x;
}
if ($v = parse_preference($qreq->pref)) {
if (PaperActions::save_review_preferences([[$prow->paperId, $cid, $v[0], $v[1]]])) {
$j = ["ok" => true, "response" => "Saved"];
} else {
$j = ["ok" => false];
}
$j["value"] = unparse_preference($v);
} else {
$j = ["ok" => false, "error" => "Bad preference"];
}
json_exit($j);
}
