dbUsers = $dbUsers; } public function username() { return Session::get('username'); } public function role() { return Session::get('role'); } public function setLogin($username, $role) { Session::set('username', $username); Session::set('role', $role); Session::set('fingerPrint', $this->fingerPrint()); Session::set('sessionTime', time()); Log::set(__METHOD__.LOG_SEP.'Set fingerPrint: '.$this->fingerPrint()); } public function isLogged() { if(Session::get('fingerPrint')===$this->fingerPrint()) { $username = Session::get('username'); if(!empty($username)) { return true; } else { Log::set(__METHOD__.LOG_SEP.'Session username empty: '.$username); } } else { Log::set(__METHOD__.LOG_SEP.'FingerPrint are differents. Session fingerPrint: '.Session::get('fingerPrint').' !== Current fingerPrint: '.$this->fingerPrint()); } return false; } public function verifyUser($username, $password) { $username = trim($username); $password = trim($password); if(empty($username) || empty($password)) { Log::set(__METHOD__.LOG_SEP.'Username or Password empty. Username: '.$username.' - Password: '.$password); return false; } $user = $this->dbUsers->get($username); if($user==false) { Log::set(__METHOD__.LOG_SEP.'Username not exist: '.$username); return false; } $passwordHash = sha1($password.$user['salt']); if($passwordHash === $user['password']) { $this->setLogin($username, $user['role']); return true; } else { Log::set(__METHOD__.LOG_SEP.'Password are differents.'); } return false; } public function fingerPrint($random=false) { // User agent $agent = getenv('HTTP_USER_AGENT'); if(empty($agent)) { $agent = 'Bludit/1.0 (Mr Nibbler Protocol)'; } // User IP if(getenv('HTTP_X_FORWARDED_FOR')) $ip = getenv('HTTP_X_FORWARDED_FOR'); elseif(getenv('HTTP_CLIENT_IP')) $ip = getenv('HTTP_CLIENT_IP'); else $ip = getenv('REMOTE_ADDR'); if($random) { return sha1(mt_rand().$agent.$ip); } // DEBUG: Ver CLIENT IP, hay veces que retorna la ip ::1 y otras 127.0.0.1 return sha1($agent); } public function logout() { return Session::destroy(); } }