private function start()
{
if (FALSE === self::$started) {
session_start();
self::$started = TRUE;
}
}
private function showUserPersonal()
{
$user = Bobr_Session::getInstance()->user;
$output = '<p>Uzivatel: <b>' . $user->nick . '</b> je zalogovan.<p>';
$output .= '<a href="' . Lib_Link::build('odhlaseni', TRUE) . '" title="Odhlasit se">Odhlasit se</a>';
return $output;
}
/**
* Nastavi lang sybmol dle pravidel.
*
* @return Process
*/
private function setLang()
{
$config = new Config();
switch ($config->remoteLangFrom) {
case 'config':
$this->lang = $config->defaultLang;
$this->webRoot = $config->webRoot;
break;
case 'browser':
throw new Bobr_ProcessException('fycura prebrani jazyku z prohlizece neni jeste napsana.');
break;
case 'uri':
// Nactem si lang z GETu
$lang = Bobr_Request_HttpRequest::lang();
if (empty($lang)) {
// Lang byl prazdny presmerujem ho na url s defaultnim langem
$this->webRoot = $config->webRoot . $config->defaultLang . '/';
Bobr_Request_HttpRequest::redirect($this->webRoot);
} else {
$this->webRoot = $config->webRoot . $config->defaultLang . '/';
$this->lang = $lang;
}
break;
default:
$this->lang = $config->defaultLang;
$this->webRoot = $config->webRoot;
break;
}
// @todo mela by probehnout nejake validace langu.
Bobr_Session::getInstance()->lang = $this->lang;
return $this;
}
public function __construct()
{
$user = Bobr_Session::getInstance()->user;
if (empty($user->commands)) {
throw new Exception('Zrejme neni nastaven uzivatel nebo nema zadna prava.');
}
$this->commandList = $user->commands;
}
/**
* Zvaliduje jestli v session je paltny objekt User.
*
* @return boolean
*/
public function validate()
{
$session = Bobr_Session::getInstance();
if (isset($session->user) && $session->user instanceof Bobr_User_User) {
return TRUE;
} else {
return FALSE;
}
}
/**
* Vygeneruje link na webRoot.
* Pozor pouzivat az po tom co se provede Process, pouzivaji se z nej hodnoty.
*
* @return string
*/
public static function getWebRoot()
{
$config = new Config();
$webRoot = $config->webRoot;
if ($config->remoteLangFrom === 'uri') {
$webRoot .= Bobr_Session::lang() . '/';
}
return $webRoot;
}
/**
* Vraci instanci objektu Messanger, ktera je ulozena v session.
*
* @return Messanger
*/
public static function getInstance()
{
if (Bobr_Session::getNamespace('Messanger') instanceof Lib_Messanger) {
return Bobr_Session::getNamespace('Messanger');
} else {
Bobr_Session::setNamesapce('Messanger', new Lib_Messanger());
self::$instance = Bobr_Session::getNamespace('Messanger');
return self::$instance;
}
}
/**
* Pokud je v session validni uzivatel a neni to anonymnous vraci true.
*
* @return boolean
*/
public static function isLoged()
{
$userValidator = new Bobr_User_UserValidator();
$user = Bobr_Session::getInstance()->user;
if (TRUE === $userValidator->validate() && self::ANONYMOUS_USER_ID != $user->id) {
return TRUE;
} else {
return FALSE;
}
}
/**
* Odnastavi celou session a nastavi ji novy has
*
* @param mixed Bobr_Session
* @return void
*/
private function setSession(Bobr_Session $session)
{
$session->destroy();
$session->hash = sha1(sha1($this->salt) . sha1(self::$remoteAddr . sha1($this->publicKey)));
}
/**
* Odnastavi usera v session.
*
* @return UserLogin
*/
private function unsetUserFromSession()
{
unset(Bobr_Session::getInstance()->user);
return $this;
}
public function __construct()
{
$user = Bobr_Session::getInstance()->user;
$this->webInstanceList = $user->webInstance;
}
/**
* Zvaliduje session a nastavi uzivatele.
*
* @return Bobr
*/
private function setUser()
{
// Zvalidujem platnost Session
new Bobr_SessionValidator();
$validator = new Bobr_User_UserValidator();
// Zvalidujem uzivatele v session
if (FALSE === $validator->validate()) {
// Uzivatel nebyl validni nastavime anonymouse
$user = Bobr_Session::getInstance()->user = new Bobr_User_User(2);
echo '<p>Nastavil jsem <b>' . $user->nick . '</b>.</p>';
} else {
$user = Bobr_Session::getInstance()->user;
echo '<p>Uzivatel <b>' . $user->nick . '</b> mel j*z vytvorenou session.</p>';
}
$user = Bobr_Session::getInstance()->user;
$webInstanceValidatdor = new Bobr_WebInstanceValidator();
if (TRUE === $webInstanceValidatdor->validate(Lib_Tools::getWebInstance())) {
echo '<p>Uzivatel ma pristup na tuto web instanci</p>';
} else {
Lib_Messanger::addError('Nemate pristup na tuto stranku.');
//@todo tato hlaska se pri presmerovani vymaze!!
Bobr_Request_HttpRequest::redirect('/');
}
return $this;
}
