pokemon-showdown-client/crossdomain.php
2013-04-26 20:06:26 -06:00

128 lines
3.8 KiB
PHP

<?php
$config = array();
$host = strtolower(strval(@$_REQUEST['host']));
$devClient = false;
if (preg_match('/^([a-z0-9-_\.]*?)\.dev\.psim\.us$/', $host, $m)) {
$config['host'] = $m[1];
$devClient = true;
} else if (preg_match('/^([a-z0-9-_\.]*?)\.psim\.us$/', $host, $m)) {
$config['host'] = $m[1];
if ($config['host'] === 'logs') die; // not authorised
} else if ($host === 'dev.pokemonshowdown.com') {
$config['host'] = 'dev';
} else {
die; // not authorised
}
include_once '../pokemonshowdown.com/config/servers.inc.php';
$hyphenpos = strrpos($config['host'], '-');
if ($hyphenpos) {
$postfix = substr($config['host'], $hyphenpos + 1);
if ($postfix === 'afd') {
$config['afd'] = true;
$config['host'] = substr($config['host'], 0, $hyphenpos);
} else if (ctype_digit($postfix)) {
$config['port'] = intval(substr($config['host'], $hyphenpos + 1));
$config['host'] = substr($config['host'], 0, $hyphenpos);
}
}
$config['id'] = $config['host'];
if (isset($PokemonServers[$config['host']])) {
$server =& $PokemonServers[$config['host']];
$config['host'] = $server['server'];
if (!isset($config['port'])) {
$config['port'] = $server['port'];
} else if ($config['port'] !== $server['port']) {
$config['id'] .= ':' . $config['port'];
}
if (isset($server['altport'])) $config['altport'] = $server['altport'];
$config['registered'] = true;
} else {
if (isset($config['port'])) {
$config['id'] .= ':' . $config['port'];
} else {
$config['port'] = 8000; // default port
}
// see if this is actually a registered server
$ip = gethostbyname($config['host']);
foreach ($PokemonServers as &$server) {
if (!isset($server['ipcache'])) {
$server['ipcache'] = gethostbyname($server['server']);
}
if ($ip === $server['ipcache']) {
if (($config['port'] === $server['port']) ||
(isset($server['altport']) &&
$config['port'] === $server['altport'])) {
$path = isset($_REQUEST['path']) ? $_REQUEST['path'] : '';
$domain = ($devClient ? 'dev.' : '') . 'psim.us';
$config['redirect'] = 'http://' . $server['id'] . '.' . $domain . '/' . rawurlencode($path);
break;
}
}
}
}
if (!in_array(@$config['serverprotocol'], array('io', 'eio'))) {
$config['serverprotocol'] = 'ws'; // default protocol
}
?>
<!DOCTYPE html>
<script src="/js/jquery-2.0.0.min.js"></script>
<script src="/js/jquery-cookie.js"></script>
<script src="/js/jquery.json-2.3.min.js"></script>
<script>
(function() {
var config = <?php echo json_encode($config) ?>;
if (config.redirect) {
return parent.location.replace(config.redirect);
}
var origin = <?php echo json_encode('http://' . $host) ?>;
var postMessage = function(message) {
return window.parent.postMessage($.toJSON(message), origin);
};
$(window).on('message', function($e) {
var e = $e.originalEvent;
if (e.origin !== origin) return;
var data = $.parseJSON(e.data);
if (data.username !== undefined) {
$.cookie('showdown_username', data.username, {expires: 14});
}
if (data.get) {
$.get(data.get[0], function(ajaxdata) {
postMessage({ajax: [data.get[1], ajaxdata]});
}, data.get[2]);
}
if (data.post) {
$.post(data.post[0], data.post[1], function(ajaxdata) {
postMessage({ajax: [data.post[2], ajaxdata]});
}, data.post[3]);
}
if (data.teams) {
localStorage.setItem('showdown_teams', data.teams);
}
if (data.prefs) {
localStorage.setItem('showdown_prefs', data.prefs);
}
});
var message = {server: config};
try {
if (window.localStorage) {
message.teams = localStorage.getItem('showdown_teams');
message.prefs = localStorage.getItem('showdown_prefs');
}
$.cookie('testcookie', 1);
if (!$.cookie('testcookie')) {
message.nothirdparty = true;
}
$.cookie('testcookie', null);
} catch (e) {
message.nothirdparty = true;
}
postMessage(message);
})();
</script>