protected function _appendSid(array $urlOptions = array())
{
if (!array_key_exists('sid', $urlOptions)) {
if ($sessionId = Showcase_Session::getSessionKey()) {
$urlOptions['sid'] = $sessionId;
}
}
return $urlOptions;
}
protected function _session()
{
if (!$this->_session instanceof Zend_Session_Namespace) {
$this->_session = new Zend_Session_Namespace(__CLASS__);
if (!isset($this->_session->initialized)) {
Showcase_Session::regenerateId();
$this->_session->initialized = true;
}
$this->_session->lock();
}
return $this->_session;
}
function smarty_function_url($params, Smarty $smarty)
{
$url = null;
if (($urlHelper = Showcase_Controller_Action_HelperBroker::getStaticHelper('url')) && $urlHelper instanceof Showcase_Controller_Action_Helper_Url) {
$assignVar = null;
$uriParams = array();
foreach ($params as $key => $val) {
if ('assign' == $key) {
$assignVar = $val;
} elseif (!$val) {
} else {
$uriParams[$key] = strval($val);
}
}
if (array_key_exists('route', $uriParams)) {
// this is a route
$routeName = $uriParams['route'];
unset($uriParams['route']);
try {
$url = $urlHelper->url($uriParams, $routeName, true);
} catch (Zend_Exception $e) {
echo $e->getMessage();
}
} else {
foreach (array('action', 'controller', 'module') as $key) {
if (array_key_exists($key, $uriParams)) {
${$key} = $uriParams[$key];
unset($uriParams[$key]);
} else {
${$key} = null;
}
}
$url = $urlHelper->simple($action, $controller, $module, $uriParams, true);
}
if (0 !== strpos(strrev($url), '/')) {
$url .= '/';
}
if ($sessionId = Showcase_Session::getSessionKey()) {
$url .= "sid/{$sessionId}";
}
$url = $url ? 0 === strpos($url, '/') ? $url : '/' . $url : '#';
if (!$assignVar) {
echo $url;
} else {
$smarty->assign($assignVar, $url);
}
}
}
/**
* routeStartup() - check to see if a session exists versus a given parameter
*
* @param (Zend_Controller_Request_Abstract $request
* @return void
*/
public function routeStartup(Zend_Controller_Request_Abstract $request)
{
//$request->setParam('ClientId','1');
$regenerate = false;
$uri = $request->getRequestUri();
if (preg_match($this->_regex, $uri, $uriKey)) {
$sessionKey = $uriKey[1];
unset($uriKey);
// OK we have a session ID passed to us by $_GET
// Check to see if a cookie exists for this user
if (Showcase_Session::sessionExists()) {
// Cookie exists, remove the SID param from the request
$request->setParam('sid', null);
} else {
if (false === strpos($_SERVER['HTTP_USER_AGENT'], 'Googlebot')) {
Showcase_Session::setSessionKey($sessionKey);
// no session for this user
// a get query and no session means either they are using an old link
// or that they have really high security settings
// let's go to the database and see if we can find them
$regenerate = true;
$sessionId = Showcase_Session::getSessionId($request);
// checks database to get the true PHPSESSID
if ($sessionId) {
// they have a session in the database, set their current session as the existing one
// and then regenerate it anyway as a security measure.
try {
Showcase_Session::setId($sessionId);
} catch (Zend_Exception $e) {
try {
Showcase_Session::destroy(true);
} catch (Zend_Exception $e) {
}
}
}
unset($sessionId);
// this is not a variable you want lying around. Ever. Unsetting just to be safe.
}
}
$request->setRequestUri(preg_replace($this->_regex, '', $uri));
}
Showcase_Session::start();
if ($regenerate) {
Showcase_Session::regenerateId();
}
}
protected function _load($showId = null, $method = null, $preview = 0, $offset = 0, $limit = null, array $portals = array(), array $channels = array(), $series = null, $start = null, $finish = null, $exclude = null, $searchTerm = null, $searchFilter = null, $transcript = null)
{
$user = $this->getRequest()->getParam('User');
$args = array('type' => $method ? $method : $this->getRequest()->getParam('action', null), 'userId' => $user->id, 'ip' => Showcase_Session::getRemoteIp($this->getRequest()), 'cache' => $user->isCmsUser ? false : true, 'preview' => $user->isCmsUser ? $preview : 0, 'portals' => $user->isCmsUser ? count($portals) ? implode(', ', $portals) : null : $this->getRequest()->getParam('Portal')->id, 'channels' => count($channels) ? implode(', ', $channels) : ($this->getRequest()->getParam('Channel', null) ? $this->getRequest()->getParam('Channel')->id : null), 'series' => $series, 'offset' => $offset, 'limit' => $limit, 'start' => $start ? new Zend_Date($start, Zend_registry::get('locale')) : null, 'finish' => $finish ? new Zend_Date($finish, Zend_registry::get('locale')) : null, 'show' => $showId, 'exclude' => $exclude, 'search' => $searchTerm, 'filter' => $searchFilter, 'transcript' => $transcript);
$return = null;
if ($args['cache']) {
$id = $this->_makeId($method, $args);
if ($this->_cache()->test($id)) {
$return = unserialize($this->_cache()->load($id));
}
}
if (!$return) {
$return = call_user_func_array(array($this, '_factory'), $args);
if ($args['cache']) {
$this->_cache()->save(serialize($return), $id);
}
}
return $return;
}
protected function _update()
{
$userId = false;
$sessionKey = $this->_getSessionKey();
if ($sessionKey) {
$stmt = Zend_Registry::get('dbh')->proc('session_load');
$stmt->bindParam(':key', $sessionKey, PDO::PARAM_STR);
try {
$stmt->execute();
} catch (Zend_Db_Statement_Exception $e) {
die('session_load: ' . $e->getMessage());
}
$result = $stmt->fetchAll(Zend_Db::FETCH_OBJ);
$stmt->closeCursor();
$userDetails = false;
if (is_array($result) && count($result)) {
$userDetails = $result[0];
}
unset($stmt);
if ($userDetails instanceof stdClass) {
if (Showcase_Session::checkIpRange(Showcase_Session::encodeIp($this->_remoteIp), $userDetails->ip)) {
if ($userDetails->agent == $this->_sessionData->agent) {
$stmt = Zend_Registry::get('dbh')->proc('session_update');
$stmt->bindParam(':new_key', $sessionKey, PDO::PARAM_STR);
try {
$stmt->execute();
} catch (Zend_Db_Statement_Exception $e) {
die(__LINE__ . ':' . __FILE__ . ':' . $e->getMessage());
}
$stmt->closeCursor();
unset($stmt);
$this->_sessionData->key = $sessionKey;
$this->_sessionData->start = $userDetails->start;
$this->_sessionData->update = $userDetails->updated;
$this->_sessionData->agent = $userDetails->agent;
//$this->_sessionData->portal = $userDetails->portal;
$this->_sessionData->setUserId($userDetails->user);
if (self::SESSION_GET == $this->_sessionMethod) {
Showcase_Session::setSessionKey($sessionKey);
}
//$this->_cleanUpExpiredSessions();
return true;
}
}
}
}
$this->_insert();
}
protected static function _ipValidate($ip)
{
if (!self::$_ipValidator instanceof Zend_Validate_Hostname) {
self::$_ipValidator = new Zend_Validate_Hostname(Zend_Validate_Hostname::ALLOW_IP);
}
return self::$_ipValidator->isValid($ip);
}
