function sessionMatchPreg($name)
{
if (isset($this->qreq->ls) && ($l = SessionList::lookup($this->qreq->ls)) && ($x = get($l->matchPreg, $name))) {
return $x;
} else {
return "";
}
}
private function header_head($title)
{
global $Me, $ConfSitePATH, $CurrentList;
echo "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta http-equiv=\"Content-Style-Type\" content=\"text/css\" />\n<meta http-equiv=\"Content-Script-Type\" content=\"text/javascript\" />\n<meta http-equiv=\"Content-Language\" content=\"en\" />\n<meta name=\"google\" content=\"notranslate\" />\n";
if (strstr($title, "<") !== false) {
$title = preg_replace("/<([^>\"']|'[^']*'|\"[^\"]*\")*>/", "", $title);
}
echo $this->opt("fontScript", "");
echo $this->make_css_link("stylesheets/style.css"), "\n";
if ($this->opt("mobileStylesheet")) {
echo '<meta name="viewport" content="width=device-width, initial-scale=1">', "\n";
echo $this->make_css_link("stylesheets/mobile.css", "screen and (max-width: 768px)"), "\n";
}
foreach (mkarray($this->opt("stylesheets", [])) as $css) {
echo $this->make_css_link($css), "\n";
}
// favicon
$favicon = $this->opt("favicon");
if ($favicon) {
if (strpos($favicon, "://") === false && $favicon[0] != "/") {
if ($this->opt["assetsUrl"] && substr($favicon, 0, 7) === "images/") {
$favicon = $this->opt["assetsUrl"] . $favicon;
} else {
$favicon = Navigation::siteurl() . $favicon;
}
}
if (substr($favicon, -4) == ".png") {
echo "<link rel=\"icon\" type=\"image/png\" href=\"{$favicon}\" />\n";
} else {
if (substr($favicon, -4) == ".ico") {
echo "<link rel=\"shortcut icon\" href=\"{$favicon}\" />\n";
} else {
if (substr($favicon, -4) == ".gif") {
echo "<link rel=\"icon\" type=\"image/gif\" href=\"{$favicon}\" />\n";
} else {
echo "<link rel=\"icon\" href=\"{$favicon}\" />\n";
}
}
}
}
// jQuery
if (isset($this->opt["jqueryUrl"])) {
$jquery = $this->opt["jqueryUrl"];
} else {
if ($this->opt("jqueryCdn")) {
$jquery = "//code.jquery.com/jquery-1.12.3.min.js";
} else {
$jquery = "scripts/jquery-1.12.3.min.js";
}
}
Ht::stash_html($this->make_script_file($jquery, true) . "\n");
Ht::stash_html($this->make_script_file("scripts/jquery.color-2.1.2.min.js", true) . "\n");
Ht::stash_html($this->make_script_file("scripts/jquery.flot.min.js", true) . "\n");
//Ht::stash_html($this->make_script_file("scripts/ZeroClipboard.min.js", true) . "\n");
// Javascript settings to set before script.js
Ht::stash_script("siteurl=" . json_encode(Navigation::siteurl()) . ";siteurl_suffix=\"" . Navigation::php_suffix() . "\"");
if (session_id() !== "") {
Ht::stash_script("siteurl_postvalue=\"" . post_value() . "\"");
}
if (@$CurrentList && ($list = SessionList::lookup($CurrentList))) {
Ht::stash_script("hotcrp_list={num:{$CurrentList},id:\"" . addcslashes($list->listid, "\n\r\\\"/") . "\"}");
}
if ($urldefaults = hoturl_defaults()) {
Ht::stash_script("siteurl_defaults=" . json_encode($urldefaults) . ";");
}
Ht::stash_script("assetsurl=" . json_encode($this->opt["assetsUrl"]) . ";");
$huser = (object) array();
if ($Me && $Me->email) {
$huser->email = $Me->email;
}
if ($Me && $Me->is_pclike()) {
$huser->is_pclike = true;
}
Ht::stash_script("hotcrp_user="******"ZeroClipboard.setDefaults({moviePath:\"" . Navigation::siteurl() . "cacheable" . Navigation::php_suffix() . "?file=scripts/ZeroClipboard.swf&mtime=" . filemtime("$ConfSitePATH/scripts/ZeroClipboard.swf") . "\"})");
// script.js
if (!$this->opt("noDefaultScript")) {
Ht::stash_html($this->make_script_file("scripts/script.js") . "\n");
}
echo Ht::unstash();
echo "<title>";
if ($title) {
echo $title, " - ";
}
echo htmlspecialchars($this->short_name), "</title>\n</head>\n";
}
static function track_api($qreq, $user)
{
if (!$user->privChair || !check_post()) {
json_exit(array("ok" => false));
}
// argument: IDENTIFIER LISTNUM [POSITION] -OR- stop
if ($qreq->track === "stop") {
self::clear();
return;
}
// check tracker_start_at to ignore concurrent updates
if (($start_at = $qreq->tracker_start_at) && ($tracker = self::lookup())) {
$time = $tracker->position_at;
if (isset($tracker->start_at)) {
$time = $tracker->start_at;
}
if ($time > $start_at) {
return;
}
}
// actually track
$args = preg_split('/\\s+/', $qreq->track);
if (count($args) >= 2 && ($xlist = SessionList::lookup($args[1])) && str_starts_with($xlist->listid, "p/")) {
$position = null;
if (count($args) >= 3 && ctype_digit($args[2])) {
$position = array_search((int) $args[2], $xlist->ids);
}
self::update($xlist, $args[0], $position);
}
}
private function header_head($title)
{
global $Me, $ConfSiteBase, $ConfSiteSuffix, $ConfSitePATH, $Opt, $CurrentList;
echo "<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta http-equiv=\"Content-Style-Type\" content=\"text/css\" />\n<meta http-equiv=\"Content-Script-Type\" content=\"text/javascript\" />\n<meta http-equiv=\"Content-Language\" content=\"en\" />\n<meta name=\"google\" content=\"notranslate\" />\n";
if (strstr($title, "<") !== false) {
$title = preg_replace("/<([^>\"']|'[^']*'|\"[^\"]*\")*>/", "", $title);
}
if (isset($Opt["fontScript"])) {
echo $Opt["fontScript"];
}
echo $this->make_css_link("stylesheets/style.css"), "\n";
if (isset($Opt["stylesheets"])) {
foreach ($Opt["stylesheets"] as $css) {
echo $this->make_css_link($css), "\n";
}
}
// favicon
if ($favicon = defval($Opt, "favicon")) {
if (strpos($favicon, "://") === false && $favicon[0] != "/") {
if (@$Opt["assetsUrl"] && substr($favicon, 0, 7) === "images/") {
$favicon = $Opt["assetsUrl"] . $favicon;
} else {
$favicon = $ConfSiteBase . $favicon;
}
}
if (substr($favicon, -4) == ".png") {
echo "<link rel=\"icon\" type=\"image/png\" href=\"{$favicon}\" />\n";
} else {
if (substr($favicon, -4) == ".ico") {
echo "<link rel=\"shortcut icon\" href=\"{$favicon}\" />\n";
} else {
if (substr($favicon, -4) == ".gif") {
echo "<link rel=\"icon\" type=\"image/gif\" href=\"{$favicon}\" />\n";
} else {
echo "<link rel=\"icon\" href=\"{$favicon}\" />\n";
}
}
}
}
// jQuery
if (isset($Opt["jqueryUrl"])) {
$jquery = $Opt["jqueryUrl"];
} else {
if (@$Opt["jqueryCdn"]) {
$jquery = "//code.jquery.com/jquery-1.11.3.min.js";
} else {
$jquery = "scripts/jquery-1.11.3.min.js";
}
}
$this->scriptStuff = $this->make_script_file($jquery, true) . "\n";
$this->scriptStuff .= $this->make_script_file("scripts/jquery.color-2.1.2.min.js", true) . "\n";
$this->scriptStuff .= $this->make_script_file("scripts/jquery.flot.min.js", true) . "\n";
//$this->scriptStuff .= $this->make_script_file("scripts/ZeroClipboard.min.js", true) . "\n";
// Javascript settings to set before script.js
$this->scriptStuff .= "<script>siteurl=\"{$ConfSiteBase}\";siteurl_suffix=\"{$ConfSiteSuffix}\"";
if (session_id() !== "") {
$this->scriptStuff .= ";siteurl_postvalue=\"" . post_value() . "\"";
}
if (@$CurrentList && ($list = SessionList::lookup($CurrentList))) {
$this->scriptStuff .= ";hotcrp_list={num:{$CurrentList},id:\"" . addcslashes($list->listid, "\n\r\\\"/") . "\"}";
}
if ($urldefaults = hoturl_defaults()) {
$this->scriptStuff .= ";siteurl_defaults=" . json_encode($urldefaults);
}
$huser = (object) array();
if ($Me && $Me->email) {
$huser->email = $Me->email;
}
if ($Me && $Me->is_pclike()) {
$huser->is_pclike = true;
}
$this->scriptStuff .= ";hotcrp_user="******"paperId"];
$pid = $pid && ctype_digit($pid) ? (int) $pid : 0;
if ($pid) {
$this->scriptStuff .= ";hotcrp_paperid={$pid}";
}
if ($pid && $Me && $Me->privChair && ($forceShow = @$_REQUEST["forceShow"]) && $forceShow != "0") {
$this->scriptStuff .= ";hotcrp_want_override_conflict=true";
}
//$this->scriptStuff .= ";ZeroClipboard.setDefaults({moviePath:\"${ConfSiteBase}cacheable$ConfSiteSuffix?file=scripts/ZeroClipboard.swf&mtime=" . filemtime("$ConfSitePATH/scripts/ZeroClipboard.swf") . "\"})";
$this->scriptStuff .= "</script>\n";
// script.js
$this->scriptStuff .= $this->make_script_file("scripts/script.js") . "\n";
echo $this->scriptStuff;
$this->scriptStuff = "";
echo "<title>", $title, " - ", htmlspecialchars($Opt["shortName"]), "</title>\n</head>\n";
}
