source: sandbox/webservice/api/json-rpc/Expresso.php @ 5595

<?php

class Expresso {

        var $result;
        var $error;
        var $id;

        
        function __construct($id){              
                $this->result   = null;
                $this->error    = null;                                         
                $this-> id              = $id;
        }

        protected function getResponse(){       
                return  array(
                                'result'        => $this->result,
                                'error'         => $this->error,
                                'id'            => $this->id
                );
        }       
                
        
        protected function isLoggedIn($params){
                list($sessionid, $kp3) = explode(":", $params['auth']);
                if($GLOBALS['phpgw']->session->verify($sessionid, $kp3)){                                                                       
                        return true;
                }
                else{
                        $this-> error = "You are not logged in";
                        return false;
                }               
        }       
        
        
        public function login($params){
                if(!$this-> isLoggedIn($params)) 
                {                               
                        if($params['auth'] != "") 
                        {       
                                $this->error  = "Your auth is invalid";
                                
                        }
                        elseif($sessionid = $GLOBALS['phpgw']->session->create($params['user'], $params['password']))                                   
                        {
                                $this->error  = null;
                                $this->result = array('auth' =>  $sessionid.":".$GLOBALS['phpgw']->session->kp3);
                        }
                        else
                        {                               
                                $this-> error = $GLOBALS['phpgw']->session->reason;
                        }                       
                }
                else
                {
                        $this->result = array('auth' =>  $params['auth']);
                }
                
                return $this->getResponse();    
        }       
        
        public function logout($params){                        
                
                if($this->isLoggedIn($params))
                {
                        if (file_exists($GLOBALS['phpgw_info']['server']['temp_dir'].SEP.$_SESSION['phpgw_session']['session_id']))     
                        {
                                $dh = opendir($GLOBALS['phpgw_info']['server']['temp_dir']. SEP . $_SESSION['phpgw_session']['session_id']);
                                while ($file = readdir($dh)) 
                                {
                                        if ($file != '.' && $file != '..') 
                                        {
                                                unlink($GLOBALS['phpgw_info']['server']['temp_dir'].SEP.$_SESSION['phpgw_session']['session_id'].SEP.$file);
                                        }
                                }
                                rmdir($GLOBALS['phpgw_info']['server']['temp_dir'].SEP.$_SESSION['phpgw_session']['session_id']);
                        }
                        $GLOBALS['phpgw']->hooks->process('logout');
                        $GLOBALS['phpgw']->session->destroy($_SESSION['phpgw_session']['session_id'], $GLOBALS['kp3']);
                        $this->result = true;
                }
                
                return $this->getResponse();
        }       
}