web-base/core/Objects/User.class.php
2020-02-09 23:02:19 +01:00

190 lines
5.4 KiB
PHP

<?php
namespace Objects;
class User extends ApiObject {
private $sql;
private $configuration;
private $loggedIn;
private $session;
private $uid;
private $username;
private $language;
public function __construct($configuration) {
$this->configuration = $configuration;
$this->setLangauge(Language::DEFAULT_LANGUAGE());
$this->reset();
$this->connectDb();
$this->parseCookies();
}
public function __destruct() {
if($this->sql && $this->sql->isConnected()) {
$this->sql->close();
}
}
private function connectDb() {
$databaseConf = $this->configuration->getDatabase();
if($databaseConf) {
$this->sql = \Driver\SQL::createConnection($databaseConf);
}
}
public function setSql($sql) { $this->sql = $sql; }
public function getId() { return $this->uid; }
public function isLoggedIn() { return $this->loggedIn; }
public function getUsername() { return $this->username; }
public function getSQL() { return $this->sql; }
public function getLanguage() { return $this->language; }
public function setLangauge($language) { $this->language = $language; $language->load(); }
public function getSession() { return $this->session; }
public function getConfiguration() { return $this->configuration; }
public function __debugInfo() {
$debugInfo = array(
'loggedIn' => $this->loggedIn,
'language' => $this->language->getName(),
);
if($this->loggedIn) {
$debugInfo['uid'] = $this->uid;
$debugInfo['username'] = $this->username;
}
return $debugInfo;
}
public function jsonSerialize() {
return array(
'uid' => $this->uid,
'name' => $this->username,
'language' => $this->language,
'session' => $this->session,
);
}
private function reset() {
$this->uid = 0;
$this->username = '';
$this->loggedIn = false;
$this->session = false;
}
public function logout() {
if($this->loggedIn) {
$this->session->destroy();
$this->reset();
}
}
public function updateLanguage($lang) {
$request = new CSetLanguage($this);
return $request->execute(array("langCode" => $lang));
}
public function sendCookies() {
if($this->loggedIn) {
$this->session->sendCookie();
}
$this->language->sendCookie();
}
public function readData($userId, $sessionId, $sessionUpdate = true) {
$query = 'SELECT User.name as userName, Language.uid as langId, Language.code as langCode
FROM User
INNER JOIN Session ON User.uid=Session.uidUser
LEFT JOIN Language ON User.uidLanguage=Language.uid
WHERE User.uid=? AND Session.uid=? AND Session.expires>now()';
$request = new CExecuteSelect($this);
$success = $request->execute(array('query' => $query, $userId, $sessionId));
if($success) {
if(count($request->getResult()['rows']) === 0) {
$success = false;
} else {
$row = $request->getResult()['rows'][0];
$this->username = $row['userName'];
$this->uid = $userId;
$this->session = new CSession($this, $sessionId);
if($sessionUpdate) $this->session->update();
$this->loggedIn = true;
if(!is_null($row['langId'])) {
$this->setLangauge(CLanguage::newInstance($row['langId'], $row['langCode']));
}
}
}
return $success;
}
private function parseCookies() {
if(isset($_COOKIE['session'])
&& is_string($_COOKIE['session'])
&& !empty($_COOKIE['session'])
&& ($jwt = $this->configuration->getJWT())) {
try {
$token = $_COOKIE['session'];
$decoded = (array)External\JWT::decode($token, $jwt->getKey());
if(!is_null($decoded)) {
$userId = (isset($decoded['userId']) ? $decoded['userId'] : NULL);
$sessionId = (isset($decoded['sessionId']) ? $decoded['sessionId'] : NULL);
if(!is_null($userId) && !is_null($sessionId)) {
$this->readData($userId, $sessionId);
}
}
} catch(Exception $e) {
echo $e;
}
}
if(isset($_GET['lang']) && is_string($_GET["lang"]) && !empty($_GET["lang"])) {
$this->updateLanguage($_GET['lang']);
} else if(isset($_COOKIE['lang']) && is_string($_COOKIE["lang"]) && !empty($_COOKIE["lang"])) {
$this->updateLanguage($_COOKIE['lang']);
}
}
public function createSession($userId) {
$this->uid = $userId;
$this->session = new Session($this);
$this->loggedIn = $this->session->insert();
return $this->loggedIn;
}
public function authorize($apiKey) {
if($this->loggedIn)
return true;
$query = 'SELECT ApiKey.uidUser as uid, User.name as username, Language.uid as langId, Language.code as langCode
FROM ApiKey, User
LEFT JOIN Language ON User.uidLanguage=Language.uid
WHERE api_key=? AND valid_until > now() AND User.uid = ApiKey.uidUser';
$request = new CExecuteSelect($this);
$success = $request->execute(array('query' => $query, $apiKey));
if($success) {
if(count($request->getResult()['rows']) === 0) {
$success = false;
} else {
$row = $request->getResult()['rows'][0];
$this->uid = $row['uid'];
$this->username = $row['username'];
if(!is_null($row['langId'])) {
$this->setLangauge(Language::newInstance($row['langId'], $row['langCode']));
}
}
}
return $success;
}
}
?>