<?php
class Expresso extends Resource {

	protected $expressoVersion;
	protected $ldapCatalog;
	private $request;
	private $params;
	private $result;
	private $error;	
	private $id;
	
	function __construct($id){
		$GLOBALS['phpgw_info'] = array(
				'flags' => array(
						'currentapp'        	=> 'login',
						'noheader'              => True,
						'disable_Template_class' => True
				)
		);
		
		include_once('../../header.inc.php');
		$this->expressoVersion = substr($GLOBALS['phpgw_info']['server']['versions']['phpgwapi'],0,3);			
	}
	
	protected function setRequest($request){
		$this->request = $request;
	}
	
	public function getRequest(){
		return $this->request;
	}
	
	protected function setResult($result){
		$this->result = $result;
	}
	
	public function getResult(){
		return $this->result;
	}
	
	protected function setId($id){
		$this->id = $id;
	}
	
	public function getId(){
		return $this->id;
	}
	
	protected function setParams($params){		
		$this->params = $params;
	}
	
	public function getParams(){	
		return $this->params;
	}
	
	public function getParam($param){
		return $this->params->$param;
	}
	
	public function setError($error) {
		$this-> error = $error;
	}
	
	protected function getError() {
		return $this-> error;
	}
	
	public function post($request){
		$this->setRequest($request);		
		parse_str($request->data, &$array);		
		$data = (object)$array;		
		if($data){
			if($data->params){								
				$this->setParams(json_decode($data->params));
			}
			if($data->id)
				$this->setId($data->id);
		}
	}	
	
	public function get($request){
		$response = new Response($request);
		$response->code = Response::OK;
		$response->addHeader('content-type', 'text/html');		
		$response->body = "<H4>Metodo GET nao permitido para este recurso.</H4>";		
		return $response;
	}
	
	public function getResponse(){
		$response = new Response($this->getRequest());
		$response->code = Response::OK;
		$response->addHeader('content-type', 'application/json');

		if($this->getId())
			$body['id']	= $this->getId();
		if($this->getResult())
			$body['result']	= $this->getResult();
		else
			throw new ResponseException("",Errors::E_UNKNOWN_ERROR);
		
		$response->body = json_encode($body);
		
		return $response;
	}
		
	protected function getUserProfile(){
		$user_id = $GLOBALS['phpgw_info']['user']['account_id']['acl'];		
		$acl = CreateObject('phpgwapi.acl');
		$apps = $acl->get_user_applications($user_id);
		$contactApps = array();
		foreach($apps as $app => $isEnabled){
			if($isEnabled)
				$contactApps[] = $app;
		}

		return array(
			'contactID'			=> $GLOBALS['phpgw_info']['user']['account_dn'],
			'contactMails' 		=> array($GLOBALS['phpgw_info']['user']['email']),
			'contactPhones' 	=> array($GLOBALS['phpgw_info']['user']['telephonenumber']),
			'contactFullName'	=> $GLOBALS['phpgw_info']['user']['fullname'],
			'contactApps'		=> $contactApps
		);
	}
	protected function getLdapCatalog(){
		if(!$this->ldapCatalog) {
			$catalog_config = CreateObject("contactcenter.bo_ldap_manager");
			$_SESSION['phpgw_info']['expressomail']['ldap_server'] = $catalog_config ? $catalog_config->srcs[1] : null;
			$this->ldapCatalog = CreateObject("expressoMail1_2.ldap_functions");
		}
	
		return $this->ldapCatalog;
	}
	
	protected function getDb(){
		return $GLOBALS['phpgw']->db;
	}
	
	protected function isLoggedIn(){
		if($this->getParam('auth') != null) {
			list($sessionid, $kp3) = explode(":", $this->getParam('auth'));
			if($GLOBALS['phpgw']->session->verify($sessionid, $kp3)){									
				return $sessionid;
			}
			else{
				throw new ResponseException("",Errors::LOGIN_AUTH_INVALID);
			}
		}
		else{
			throw new ResponseException("",Errors::LOGIN_NOT_LOGGED_IN);
		}		
	}	
			
}