<?php

class Register {

    var $uid;
    var $uname;
    var $firstname;
    var $lastname;
    var $email;
    var $org;
    var $organization;
    var $error;
    var $pwd;

    function __construct($uid) {
        global $user;
        $this->uid = $uid;
        if ($user->getId()==$uid) {
            $this->uid = $user->getId();
            $this->org = $user->isOrg();
            $this->setUname($user->getUsername());
            $this->setFirstname($user->getDetails()->getFirstname());
            $this->setLastname($user->getDetails()->getLastname());
            $this->setOrganization($user->getDetails()->getOrganization());
            $this->setEmail($user->getDetails()->getEmail());
        } 
        $this->error = array();
    }    
    
    public function getId() {
        return $this->uid;
    }
        
    public function getUname() {
        return $this->uname;
    }
    
    function setUname($val) {
        if ($val!="") {
            $this->uname = $val;
        } else {
            $this->raiseError("uname");
        }
    }
    
    public function getFirstname() {
        return $this->firstname;
    }
    
    function setFirstname($val) {        
        if ($val!="") {
            $this->firstname = $val;
        } else {
            $this->raiseError("fname");
        }
    }
    
    public function getLastname() {
        return $this->lastname;
    }
    
    function setLastname($val) {        
        if ($val!="") {
            $this->lastname = $val;
        } else {
            $this->raiseError("lname");
        }
    }
    
    public function getFullname() {
        return $this->getFristname()." ".$this->getLastname(); 
    }
    
    public function getEmail() {
        return $this->email;
    }
    
    public function checkError($err) {
        if ( in_array($err, $this->error) ) {
            return true;    
        }
        return false;
    }
    
    function setEmail($val) {        
        if ($val!="") {
            $this->email = $val;
        } else {
            $this->raiseError("email");
        }
    }
    
    public function getOrganization() {
        return $this->organization;
    }
    
    function setOrganization($val) {
        if ($val!="") {
            $this->organization = $val;
        }
    }
    
    function setPassword($pwd1, $pwd2) {
        if ($pwd1=="") {
            $this->raiseError("salasona");
        }
        if ($pwd2=="") {
            $this->raiseError("sonasala");
        } else if ($pwd1!=$pwd2){
            // not match
        } else { 
            $this->pwd = $pwd1;
        }
    } 
        
    private function getPassword() {
        return $this->pwd;
    }
    
    private function raiseError($err) {
        $this->error []= $err;
    }
    
    public function isOrg() {
        return $this->org;    
    }
    
    function save() {
        if (!$this->error) {
            global $kdb;
            //print $this->getId();
            if ($this->getId()==-1) {
                $organ = 0;
                if ( $this->getOrganization()!="" ){
                    $organ = 1;
                }
                $kdb->query("INSERT INTO users (uname, pwd, org, registred) values ('".$this->getUname()."', '".$this->getPassword()."',".$organ.", 1)");
                $lid = mysql_insert_id();
                $kdb->query("INSERT INTO userinfo (userid, language, firstname, lastname, organization, email) values (".$lid.", '".DEFAULT_LANGUAGE."', '".$this->getFirstname()."', '".$this->getLastname()."', '".$this->getOrganization()."', '".$this->getEmail()."')");
                $_SESSION['userid'] = $lid;
                header("Location:index.php");
            } else {
                $kdb->query("UPDATE users set uname='".$this->getUname()."', pwd='".$this->getPassword()."', registred=1 WHERE id=".$this->getId());
                $kdb->query("UPDATE userinfo set firstname='".$this->getFirstname()."', lastname='".$this->getLastname()."', organization='".$this->getOrganization()."', email='".$this->getEmail()."' WHERE id=".$this->getId());  
            }
            if ( isset($_SESSION['last_page']) ) {
                $_SESSION['page'] = $_SESSION['last_page'];
            } else {
                $_SESSION['page'] = "index";
            }
            header("Location:index.php");
        }   
    }
    
    public function getCategory() {
        return 1;
    }
    
}
$register = new Register(-1);
if ( isset($_SESSION['userid']) ) {
    $register = new Register($_SESSION['userid']);
}
if ( isset($_POST['actionSave']) && $_SESSION['page']=="register") {
    $register->setUname($_POST['uname']);
    $register->setFirstname($_POST['fname']);
    $register->setLastname($_POST['lname']);
    if ($register->isOrg()) {
        $register->setOrganization($_POST['org']);
    }
    $register->setEmail($_POST['email']);
    $register->setPassword($_POST['salasona'],$_POST['sonasala']);
    $register->save();
} else if ( isset($_POST['actionCancel']) ) {
        if ( isset($_SESSION['last_page']) ) {
            $_SESSION['page'] = $_SESSION['last_page'];
        } else {
            $_SESSION['page'] = 'index';
        }
        header("Location:index.php");
}
$kesa->setTemplate("register.html");
$kesa->setPage($register);
?>