function _xUpdateGetInstaller()
{
    global $C;
    $post_data = array('upgrade' => true, 'version' => $_REQUEST['version'], 'key' => LIC_KEY, 'domain' => domain_from_url($C['base_url']));
    require_once 'http.php';
    $http = new HTTP();
    if ($http->POST(URL_DOWNLOAD, $post_data)) {
        if (preg_match('~X-SHA1: ([a-z0-9]+)~i', $http->response_headers, $matches)) {
            $installer_file = DIR_DATA . '/install.dat';
            $sha1 = $matches[1];
            file_write($installer_file, $http->body);
            if ($sha1 != sha1_file($installer_file)) {
                file_delete($installer_file);
                JSON::Error('File hash does not match, possible corrupted data.  Please try again.');
            } else {
                JSON::Success();
            }
        } else {
            if (preg_match('~X-Error: ([a-z0-9_]+)~i', $http->response_headers, $matches)) {
                JSON::Error('Unable to locate a license for this domain');
            } else {
                JSON::Error('Download from jmbsoft.com failed, please try again');
            }
        }
    } else {
        JSON::Error('Unable to connect to jmbsoft.com for update: ' + $http->error);
    }
}

 private static function _execute($url, $method, $post = null)
 {
     $data = parse_url($url);
     if (isset($data['user']) || isset($data['pass'])) {
         // TODO: not yet implemented
         return false;
     }
     if (isset($data['query'])) {
         $data['fullpath'] = $data['path'] . '?' . $data['query'];
     } else {
         $data['fullpath'] = $data['path'];
     }
     switch ($data['scheme']) {
         case 'http':
             $HTTP = new HTTP($data['host'], isset($data['port']) ? $data['port'] : 80);
             break;
         case 'https':
             $HTTP = new HTTP($data['host'], isset($data['port']) ? $data['port'] : 443, true);
             break;
         default:
             return false;
             break;
     }
     switch ($method) {
         case 'GET':
             return $HTTP->GET($data['fullpath']);
             break;
         case 'POST':
             return $HTTP->POST($data['fullpath'], $post);
             break;
         default:
             return false;
             break;
     }
 }

 private function fetchFunctionDescription($func)
 {
     $HTTP = new HTTP('php.net');
     $html = $HTTP->GET('/' . $this->getConfig('language') . '/' . $func);
     if ($html === false) {
         $this->reply('Timeout on contacting ' . $host);
         return;
     }
     if (preg_match('/<span class=\\"refname\\">(.*?)<\\/span> &mdash; <span class=\\"dc\\-title\\">(.*?)<\\/span>/si', $html, $match)) {
         $match[2] = str_replace(array("\n", "\r"), ' ', strip_tags($match[2]));
         preg_match('/<div class=\\"methodsynopsis dc\\-description\\">(.*?)<\\/div>/si', $html, $descmatch);
         $decl = isset($descmatch[1]) ? strip_tags($descmatch[1]) : $match[1];
         $decl = html_entity_decode(str_replace(array("\n", "\r"), ' ', $decl));
         while (strstr($decl, '  ')) {
             $decl = str_replace('  ', ' ', $decl);
         }
         $decl = str_replace($func, "" . $func . "", $decl);
         $output = $decl . ' - ' . html_entity_decode($match[2]) . ' ( http://php.net/' . $func . ' )';
         $this->reply(libString::isUTF8($output) ? $output : utf8_encode($output));
     } else {
         // if several possibilities
         $output = '';
         if (preg_match_all('/<a href=\\"\\/manual\\/[a-z]+\\/(?:.*?)\\.php\\">(?:<b>)?(.*?)(?:<\\/b>)?<\\/a><br/i', $html, $matches, PREG_SET_ORDER)) {
             if ($this->redirects++ < 2) {
                 $this->fetchFunctionDescription($matches[0][1]);
             } else {
                 $this->reply($this->notfoundtext . ' http://php.net/search.php?show=wholesite&pattern=' . $this->data['text']);
             }
             return;
         } else {
             $output = $this->notfoundtext . ' http://php.net/search.php?show=wholesite&pattern=' . $func;
         }
         $this->reply(libString::isUTF8($output) ? $output : utf8_encode($output));
     }
 }

 static function tinyURLDecode($tinyurl)
 {
     $parts = parse_url($tinyurl);
     $HTTP = new HTTP('tinyurl.com');
     $HTTP->set('auto-follow', false);
     $HTTP->GET($parts['path']);
     $header = $HTTP->getHeader();
     if (!isset($header['Location'])) {
         return false;
     }
     return $header['Location'];
 }

 public function __construct()
 {
     $pgHTTP = new HTTP();
     $text = $pgHTTP->get('http://meta.wikimedia.org/w/index.php?title=IRC/Quotes&action=raw&ctype=text/css', false);
     $text = explode('<pre><nowiki>', $text);
     $text = explode('</nowiki></pre>', $text[1]);
     $text = explode('%%', $text[0]);
     $text = substr($text[0], 2);
     $text = htmlspecialchars($text);
     $text = trim($text);
     $text = preg_replace('/\\n/', '<br />', $text);
     $this->quotes = explode("%<br />", $text);
 }

 function isTriggered()
 {
     if (!isset($this->data['text'])) {
         $this->printUsage();
         return;
     }
     $HTTP = new HTTP('api.themoviedb.org');
     $html = $HTTP->GET('/2.1/Movie.search/' . $this->getConfig('language') . '/xml/' . $this->api_key . '/' . urlencode($this->data['text']));
     $XML = simplexml_load_string($html);
     if (!$XML) {
         $this->reply('Error on contacting themoviedb.org');
         return;
     }
     $tmp = $XML->xpath('opensearch:totalResults');
     $results = (int) $tmp[0];
     if (!$results) {
         if ($this->getConfig('language') != 'en') {
             $html = $HTTP->GET('/2.1/Movie.search/en/xml/' . $this->api_key . '/' . urlencode($this->data['text']));
             $XML = new SimpleXMLElement($html);
             if (!$XML) {
                 $this->reply('Error on contacting themoviedb.org');
                 return;
             }
             $tmp = $XML->xpath('opensearch:totalResults');
             $results = (int) $tmp[0];
         }
     }
     if (!$results) {
         $this->reply('There is no information available about this movie.');
         return;
     }
     $tmp = $XML->children()->children();
     $Movie = $tmp[0];
     $text = "" . $Movie->name . "";
     if ((string) $Movie->original_name != (string) $Movie->name) {
         $text .= ' (' . $Movie->original_name . ')';
     }
     if (!empty($Movie->released)) {
         $text .= " | Released: " . $Movie->released;
     }
     if ($Movie->rating != '0.0') {
         $text .= " | Press Rating: " . $Movie->rating . '/10';
     }
     if (!empty($Movie->certification)) {
         $text .= " | Rated: " . $Movie->certification;
     }
     $text .= ' (' . $Movie->url . ')';
     $this->reply($text);
     $this->reply($Movie->overview);
 }

 public function setup()
 {
     if (get_setting('index_per_page')) {
         $this->per_page = get_setting('index_per_page');
     }
     HTTP::no_cache_header();
 }

 /**
  *
  */
 public function action_logout()
 {
     if (!\Registry::getCurrentUser()->isGuest()) {
         \Auth\Base::destroy();
     }
     \HTTP::redirect(\Route::get('SystemRoute')->uri(['controller' => 'Main', 'action' => 'Login']), 302);
 }

 function Execute()
 {
     require_once 'http.php';
     $http = new HTTP();
     if ($http->POST($this->url, $this->post_data)) {
         if (strpos($http->body, NETWORK_SUCCESS) === 0) {
             return substr($http->body, strlen(NETWORK_SUCCESS));
         } else {
             $this->error = substr(strip_tags($http->body), 0, 100);
             return false;
         }
     } else {
         $this->error = $http->error;
         return false;
     }
 }

 /**
  * Output file to the browser.
  * For performance reasons, we avoid SS_HTTPResponse and just output the contents instead.
  */
 public function sendFile($file)
 {
     $path = $file->getFullPath();
     if (SapphireTest::is_running_test()) {
         return file_get_contents($path);
     }
     header('Content-Description: File Transfer');
     // Quotes needed to retain spaces (http://kb.mozillazine.org/Filenames_with_spaces_are_truncated_upon_download)
     header('Content-Disposition: inline; filename="' . basename($path) . '"');
     header('Content-Length: ' . $file->getAbsoluteSize());
     header('Content-Type: ' . HTTP::get_mime_type($file->getRelativePath()));
     header('Content-Transfer-Encoding: binary');
     // Fixes IE6,7,8 file downloads over HTTPS bug (http://support.microsoft.com/kb/812935)
     header('Pragma: ');
     if ($this->config()->min_download_bandwidth) {
         // Allow the download to last long enough to allow full download with min_download_bandwidth connection.
         increase_time_limit_to((int) (filesize($path) / ($this->config()->min_download_bandwidth * 1024)));
     } else {
         // Remove the timelimit.
         increase_time_limit_to(0);
     }
     // Clear PHP buffer, otherwise the script will try to allocate memory for entire file.
     while (ob_get_level() > 0) {
         ob_end_flush();
     }
     // Prevent blocking of the session file by PHP. Without this the user can't visit another page of the same
     // website during download (see http://konrness.com/php5/how-to-prevent-blocking-php-requests/)
     session_write_close();
     readfile($path);
     die;
 }

 function buy()
 {
     global $USER, $LNG, $THEME, $UNI;
     $days = HTTP::_GP('hide', 1);
     if ($days == 1) {
         if ($USER['planet_cloak_countdown'] > TIMESTAMP) {
             $this->printMessage($LNG['planetcloak_cntdown'], true, array('game.php?page=overview', 2));
         } elseif ($USER['darkmatter'] < 500000) {
             $this->printMessage($LNG['gover_notres'], true, array('game.php?page=overview', 2));
         } else {
             $USER['darkmatter'] -= 500000;
             $GLOBALS['DATABASE']->query("Update " . USERS . " SET `planet_cloak` = " . (TIMESTAMP + 3 * 24 * 60 * 60) . " WHERE `id` = " . $USER['id'] . " AND universe = " . $UNI . ";");
             $GLOBALS['DATABASE']->query("Update " . USERS . " SET `planet_cloak_countdown` = " . (TIMESTAMP + 11 * 24 * 60 * 60) . " WHERE `id` = " . $USER['id'] . " AND universe = " . $UNI . ";");
             $GLOBALS['DATABASE']->query("INSERT INTO uni1_planetcloak_log VALUES ('" . $GLOBALS['DATABASE']->GetInsertID() . "','" . $USER['id'] . "','" . TIMESTAMP . "','20000');");
             $this->printMessage($LNG['planetcloak_activate_one'], true, array('game.php?page=overview', 2));
         }
     } elseif ($days == 2) {
         if ($USER['planet_cloak_countdown'] > TIMESTAMP) {
             $this->printMessage($LNG['planetcloak_cntdown'], true, array('game.php?page=overview', 2));
         } elseif ($USER['darkmatter'] < 2000000) {
             $this->printMessage($LNG['gover_notres'], true, array('game.php?page=overview', 2));
         } else {
             $USER['darkmatter'] -= 2000000;
             $GLOBALS['DATABASE']->query("Update " . USERS . " SET `planet_cloak` = " . (TIMESTAMP + 14 * 24 * 60 * 60) . " WHERE `id` = " . $USER['id'] . " AND universe = " . $UNI . ";");
             $GLOBALS['DATABASE']->query("Update " . USERS . " SET `planet_cloak_countdown` = " . (TIMESTAMP + 44 * 24 * 60 * 60) . " WHERE `id` = " . $USER['id'] . " AND universe = " . $UNI . ";");
             $GLOBALS['DATABASE']->query("INSERT INTO uni1_planetcloak_log VALUES ('" . $GLOBALS['DATABASE']->GetInsertID() . "','" . $USER['id'] . "','" . TIMESTAMP . "','100000');");
             $this->printMessage($LNG['planetcloak_activate_seven'], true, array('game.php?page=overview', 2));
         }
     }
     $this->tplObj->assign_vars(array());
     $this->display('page.planetcloak.default.tpl');
 }

 function show()
 {
     if (empty($_POST)) {
         HTTP::redirectTo('index.php');
     }
     $db = Database::get();
     $username = HTTP::_GP('username', '', UTF8_SUPPORT);
     $password = HTTP::_GP('password', '', true);
     $sql = "SELECT id, password FROM %%USERS%% WHERE universe = :universe AND username = :username;";
     $loginData = $db->selectSingle($sql, array(':universe' => Universe::current(), ':username' => $username));
     if (isset($loginData)) {
         $hashedPassword = PlayerUtil::cryptPassword($password);
         if ($loginData['password'] != $hashedPassword) {
             // Fallback pre 1.7
             if ($loginData['password'] == md5($password)) {
                 $sql = "UPDATE %%USERS%% SET password = :hashedPassword WHERE id = :loginID;";
                 $db->update($sql, array(':hashedPassword' => $hashedPassword, ':loginID' => $loginData['id']));
             } else {
                 HTTP::redirectTo('index.php?code=1');
             }
         }
         $session = Session::create();
         $session->userId = (int) $loginData['id'];
         $session->adminAccess = 0;
         $session->save();
         HTTP::redirectTo('game.php');
     } else {
         HTTP::redirectTo('index.php?code=1');
     }
 }

function ShowChatConfigPage()
{
    global $LNG;
    $config = Config::get(Universe::getEmulated());
    if (!empty($_POST)) {
        $config_before = array('chat_closed' => $config->chat_closed, 'chat_allowchan' => $config->chat_allowchan, 'chat_allowmes' => $config->chat_allowmes, 'chat_allowdelmes' => $config->chat_allowdelmes, 'chat_logmessage' => $config->chat_logmessage, 'chat_nickchange' => $config->chat_nickchange, 'chat_botname' => $config->chat_botname, 'chat_channelname' => $config->chat_channelname);
        $chat_allowchan = isset($_POST['chat_allowchan']) && $_POST['chat_allowchan'] == 'on' ? 1 : 0;
        $chat_allowmes = isset($_POST['chat_allowmes']) && $_POST['chat_allowmes'] == 'on' ? 1 : 0;
        $chat_allowdelmes = isset($_POST['chat_allowdelmes']) && $_POST['chat_allowdelmes'] == 'on' ? 1 : 0;
        $chat_logmessage = isset($_POST['chat_logmessage']) && $_POST['chat_logmessage'] == 'on' ? 1 : 0;
        $chat_nickchange = isset($_POST['chat_nickchange']) && $_POST['chat_nickchange'] == 'on' ? 1 : 0;
        $chat_closed = isset($_POST['chat_closed']) && $_POST['chat_closed'] == 'on' ? 1 : 0;
        $chat_channelname = HTTP::_GP('chat_channelname', '', true);
        $chat_botname = HTTP::_GP('chat_botname', '', true);
        $config_after = array('chat_closed' => $chat_closed, 'chat_allowchan' => $chat_allowchan, 'chat_allowmes' => $chat_allowmes, 'chat_allowdelmes' => $chat_allowdelmes, 'chat_logmessage' => $chat_logmessage, 'chat_nickchange' => $chat_nickchange, 'chat_botname' => $chat_botname, 'chat_channelname' => $chat_channelname);
        foreach ($config_after as $key => $value) {
            $config->{$key} = $value;
        }
        $config->save();
        $LOG = new Log(3);
        $LOG->target = 3;
        $LOG->old = $config_before;
        $LOG->new = $config_after;
        $LOG->save();
    }
    $template = new template();
    $template->assign_vars(array('chat_closed' => $config->chat_closed, 'chat_allowchan' => $config->chat_allowchan, 'chat_allowmes' => $config->chat_allowmes, 'chat_logmessage' => $config->chat_logmessage, 'chat_nickchange' => $config->chat_nickchange, 'chat_botname' => $config->chat_botname, 'chat_channelname' => $config->chat_channelname, 'se_server_parameters' => $LNG['se_server_parameters'], 'se_save_parameters' => $LNG['se_save_parameters'], 'ch_closed' => $LNG['ch_closed'], 'ch_allowchan' => $LNG['ch_allowchan'], 'ch_allowmes' => $LNG['ch_allowmes'], 'ch_allowdelmes' => $LNG['ch_allowdelmes'], 'ch_logmessage' => $LNG['ch_logmessage'], 'ch_nickchange' => $LNG['ch_nickchange'], 'ch_botname' => $LNG['ch_botname'], 'ch_channelname' => $LNG['ch_channelname']));
    $template->show('ChatConfigBody.tpl');
}

function ShowFlyingFleetPage()
{
    global $LNG;
    $id = HTTP::_GP('id', 0);
    if (!empty($id)) {
        $lock = HTTP::_GP('lock', 0);
        $GLOBALS['DATABASE']->query("UPDATE " . FLEETS . " SET `fleet_busy` = '" . $lock . "' WHERE `fleet_id` = '" . $id . "' AND `fleet_universe` = '" . Universe::getEmulated() . "';");
        $SQL = $lock == 0 ? "NULL" : "'ADM_LOCK'";
        $GLOBALS['DATABASE']->query("UPDATE " . FLEETS_EVENT . " SET `lock` = " . $SQL . " WHERE `fleetID` = " . $id . ";");
    }
    $orderBy = "fleet_id";
    $fleetResult = $GLOBALS['DATABASE']->query("SELECT \n\tfleet.*,\n\tevent.`lock`,\n\tCOUNT(event.fleetID) as error,\n\tpstart.name as startPlanetName,\n\tptarget.name as targetPlanetName,\n\tustart.username as startUserName,\n\tutarget.username as targetUserName,\n\tacs.name as acsName\n\tFROM " . FLEETS . " fleet\n\tLEFT JOIN " . FLEETS_EVENT . " event ON fleetID = fleet_id\n\tLEFT JOIN " . PLANETS . " pstart ON pstart.id = fleet_start_id\n\tLEFT JOIN " . PLANETS . " ptarget ON ptarget.id = fleet_end_id\n\tLEFT JOIN " . USERS . " ustart ON ustart.id = fleet_owner\n\tLEFT JOIN " . USERS . " utarget ON utarget.id = fleet_target_owner\n\tLEFT JOIN " . AKS . " acs ON acs.id = fleet_group\n\tWHERE fleet_universe = " . Universe::getEmulated() . "\n\tGROUP BY event.fleetID\n\tORDER BY " . $orderBy . ";");
    $FleetList = array();
    while ($fleetRow = $GLOBALS['DATABASE']->fetch_array($fleetResult)) {
        $shipList = array();
        $shipArray = array_filter(explode(';', $fleetRow['fleet_array']));
        foreach ($shipArray as $ship) {
            $shipDetail = explode(',', $ship);
            $shipList[$shipDetail[0]] = $shipDetail[1];
        }
        $FleetList[] = array('fleetID' => $fleetRow['fleet_id'], 'lock' => !empty($fleetRow['lock']), 'count' => $fleetRow['fleet_amount'], 'error' => !$fleetRow['error'], 'ships' => $shipList, 'state' => $fleetRow['fleet_mess'], 'starttime' => _date($LNG['php_tdformat'], $fleetRow['start_time'], $USER['timezone']), 'arrivaltime' => _date($LNG['php_tdformat'], $fleetRow['fleet_start_time'], $USER['timezone']), 'stayhour' => round(($fleetRow['fleet_end_stay'] - $fleetRow['fleet_start_time']) / 3600), 'staytime' => $fleetRow['fleet_start_time'] !== $fleetRow['fleet_end_stay'] ? _date($LNG['php_tdformat'], $fleetRow['fleet_end_stay'], $USER['timezone']) : 0, 'endtime' => _date($LNG['php_tdformat'], $fleetRow['fleet_end_time'], $USER['timezone']), 'missionID' => $fleetRow['fleet_mission'], 'acsID' => $fleetRow['fleet_group'], 'acsName' => $fleetRow['acsName'], 'startUserID' => $fleetRow['fleet_owner'], 'startUserName' => $fleetRow['startUserName'], 'startPlanetID' => $fleetRow['fleet_start_id'], 'startPlanetName' => $fleetRow['startPlanetName'], 'startPlanetGalaxy' => $fleetRow['fleet_start_galaxy'], 'startPlanetSystem' => $fleetRow['fleet_start_system'], 'startPlanetPlanet' => $fleetRow['fleet_start_planet'], 'startPlanetType' => $fleetRow['fleet_start_type'], 'targetUserID' => $fleetRow['fleet_target_owner'], 'targetUserName' => $fleetRow['targetUserName'], 'targetPlanetID' => $fleetRow['fleet_end_id'], 'targetPlanetName' => $fleetRow['targetPlanetName'], 'targetPlanetGalaxy' => $fleetRow['fleet_end_galaxy'], 'targetPlanetSystem' => $fleetRow['fleet_end_system'], 'targetPlanetPlanet' => $fleetRow['fleet_end_planet'], 'targetPlanetType' => $fleetRow['fleet_end_type'], 'resource' => array(901 => $fleetRow['fleet_resource_metal'], 902 => $fleetRow['fleet_resource_crystal'], 903 => $fleetRow['fleet_resource_deuterium'], 921 => $fleetRow['fleet_resource_darkmatter']));
    }
    $GLOBALS['DATABASE']->free_result($fleetResult);
    $template = new template();
    $template->assign_vars(array('FleetList' => $FleetList));
    $template->show('FlyingFleetPage.tpl');
}

function ShowDisclamerPage()
{
    global $LNG;
    $config = Config::get(Universe::getEmulated());
    if (!empty($_POST)) {
        $config_before = array('disclamerAddress' => $config->disclamerAddress, 'disclamerPhone' => $config->disclamerPhone, 'disclamerMail' => $config->disclamerMail, 'disclamerNotice' => $config->disclamerNotice);
        $disclaimerAddress = HTTP::_GP('disclaimerAddress', '', true);
        $disclaimerPhone = HTTP::_GP('disclaimerPhone', '', true);
        $disclaimerMail = HTTP::_GP('disclaimerMail', '', true);
        $disclaimerNotice = HTTP::_GP('disclaimerNotice', '', true);
        $config_after = array('disclamerAddress' => $disclaimerAddress, 'disclamerPhone' => $disclaimerPhone, 'disclamerMail' => $disclaimerMail, 'disclamerNotice' => $disclaimerNotice);
        foreach ($config_after as $key => $value) {
            $config->{$key} = $value;
        }
        $config->save();
        $LOG = new Log(3);
        $LOG->target = 5;
        $LOG->old = $config_before;
        $LOG->new = $config_after;
        $LOG->save();
    }
    $template = new template();
    $template->loadscript('../base/jquery.autosize-min.js');
    $template->execscript('$(\'textarea\').autosize();');
    $template->assign_vars(array('disclaimerAddress' => $config->disclamerAddress, 'disclaimerPhone' => $config->disclamerPhone, 'disclaimerMail' => $config->disclamerMail, 'disclaimerNotice' => $config->disclamerNotice, 'se_server_parameters' => $LNG['mu_disclaimer'], 'se_save_parameters' => $LNG['se_save_parameters'], 'se_disclaimerAddress' => $LNG['se_disclaimerAddress'], 'se_disclaimerPhone' => $LNG['se_disclaimerPhone'], 'se_disclaimerMail' => $LNG['se_disclaimerMail'], 'se_disclaimerNotice' => $LNG['se_disclaimerNotice']));
    $template->show('DisclamerConfigBody.tpl');
}

 public function getUserAgentLanguage()
 {
     if (isset($_REQUEST['lang']) && in_array($_REQUEST['lang'], self::getAllowedLangs())) {
         HTTP::sendCookie('lang', $_REQUEST['lang'], 2147483647);
         $this->setLanguage($_REQUEST['lang']);
         return true;
     }
     if ((MODE === 'LOGIN' || MODE === 'INSTALL') && isset($_COOKIE['lang']) && in_array($_COOKIE['lang'], self::getAllowedLangs())) {
         $this->setLanguage($_COOKIE['lang']);
         return true;
     }
     if (empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
         return false;
     }
     $accepted_languages = preg_split('/,\\s*/', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
     $language = $this->getLanguage();
     foreach ($accepted_languages as $accepted_language) {
         $isValid = preg_match('!^([a-z]{1,8}(?:-[a-z]{1,8})*)(?:;\\s*q=(0(?:\\.[0-9]{1,3})?|1(?:\\.0{1,3})?))?$!i', $accepted_language, $matches);
         if ($isValid !== 1) {
             continue;
         }
         list($code) = explode('-', strtolower($matches[1]));
         if (in_array($code, self::getAllowedLangs())) {
             $language = $code;
             break;
         }
     }
     HTTP::sendCookie('lang', $language, 2147483647);
     $this->setLanguage($language);
     return $language;
 }

 public function index_action()
 {
     if (is_digits($_GET['id'])) {
         $feature_info = $this->model('feature')->get_feature_by_id($_GET['id']);
     } else {
         $feature_info = $this->model('feature')->get_feature_by_url_token($_GET['id']);
     }
     if (!$feature_info) {
         header('HTTP/1.1 404 Not Found');
         H::redirect_msg(AWS_APP::lang()->_t('专题不存在'), '/');
     }
     if (!$feature_info['enabled']) {
         H::redirect_msg(AWS_APP::lang()->_t('专题未启用'), '/');
     }
     if ($feature_info['url_token'] != $_GET['id'] and !$_GET['sort_type'] and !$_GET['is_recommend']) {
         HTTP::redirect('/feature/' . $feature_info['url_token']);
     }
     if (!($topic_list = $this->model('topic')->get_topics_by_ids($this->model('feature')->get_topics_by_feature_id($feature_info['id'])))) {
         H::redirect_msg(AWS_APP::lang()->_t('专题下必须包含一个以上话题'), '/');
     }
     if ($feature_info['seo_title']) {
         TPL::assign('page_title', $feature_info['seo_title']);
     } else {
         $this->crumb($feature_info['title'], '/feature/' . $feature_info['url_token']);
     }
     TPL::assign('sidebar_hot_topics', $topic_list);
     TPL::assign('feature_info', $feature_info);
     TPL::import_js('js/app/feature.js');
     TPL::output('feature/detail');
 }

 public function __construct()
 {
     if (isset(self::$current)) {
         throw new ConstructionException('Cannot construct more than one instance of singleton class HTTP.');
     }
     self::$current = $this;
 }

 public function setup()
 {
     HTTP::no_cache_header();
     if (!$this->user_info['permission']['is_administortar'] and !$this->user_info['permission']['is_moderator']) {
         H::ajax_json_output(AWS_APP::RSM(null, -1, AWS_APP::lang()->_t('你没有权限进行此操作')));
     }
 }

 public function index(SS_HTTPRequest $request)
 {
     $properties = Property::get();
     $filters = ArrayList::create();
     if ($search = $request->getVar('Keywords')) {
         $filters->push(ArrayData::create(array('Label' => "Keywords: '{$search}'", 'RemoveLink' => HTTP::setGetVar('Keywords', null))));
         $properties = $properties->filter(array('Title:PartialMatch' => $search));
     }
     if ($arrival = $request->getVar('ArrivalDate')) {
         $arrivalStamp = strtotime($arrival);
         $nightAdder = '+' . $request->getVar('Nights') . ' days';
         $startDate = date('Y-m-d', $arrivalStamp);
         $endDate = date('Y-m-d', strtotime($nightAdder, $arrivalStamp));
         $properties = $properties->filter(array('AvailableStart:GreaterThanOrEqual' => $startDate, 'AvailableEnd:LessThanOrEqual' => $endDate));
     }
     if ($bedrooms = $request->getVar('Bedrooms')) {
         $filters->push(ArrayData::create(array('Label' => "{$bedrooms} bedrooms", 'RemoveLink' => HTTP::setGetVar('Bedrooms', null))));
         $properties = $properties->filter(array('Bedrooms:GreaterThanOrEqual' => $bedrooms));
     }
     if ($bathrooms = $request->getVar('Bathrooms')) {
         $filters->push(ArrayData::create(array('Label' => "{$bathrooms} bathrooms", 'RemoveLink' => HTTP::setGetVar('Bathrooms', null))));
         $properties = $properties->filter(array('Bathrooms:GreaterThanOrEqual' => $bathrooms));
     }
     if ($minPrice = $request->getVar('MinPrice')) {
         $filters->push(ArrayData::create(array('Label' => "Min. \${$minPrice}", 'RemoveLink' => HTTP::setGetVar('MinPrice', null))));
         $properties = $properties->filter(array('PricePerNight:GreaterThanOrEqual' => $minPrice));
     }
     if ($maxPrice = $request->getVar('MaxPrice')) {
         $filters->push(ArrayData::create(array('Label' => "Max. \${$maxPrice}", 'RemoveLink' => HTTP::setGetVar('MaxPrice', null))));
         $properties = $properties->filter(array('PricePerNight:LessThanOrEqual' => $maxPrice));
     }
     $paginatedProperties = PaginatedList::create($properties, $request)->setPageLength(15)->setPaginationGetVar('s');
     return array('Results' => $paginatedProperties, 'ActiveFilters' => $filters);
 }