AbstractUserEditForm.class.php

<?php
 
if (!defined('XOOPS_ROOT_PATH')) {
    exit();
}
 
require_once XOOPS_ROOT_PATH . '/core/XCube_ActionForm.class.php';
 
class User_AbstractUserEditForm extends XCube_ActionForm
{
    public $mConfig = null;
    
    public function User_AbstractUserEditForm($userConfig)
    {
        self::__construct($userConfig);
    }
 
    public function __construct($userConfig)
    {
        parent::__construct();
        $this->mConfig = $userConfig;
    }
    
    public function validateUname()
    {
        if ($this->get('uname')) {
            //
            // uname unique check
            //
            $userHandler=&xoops_gethandler('user');
            $criteria =new CriteriaCompo(new Criteria('uname', $this->get('uname')));
            if ($this->get('uid') > 0) {
                $criteria->add(new Criteria('uid', $this->get('uid'), '<>'));
            }
            if ($userHandler->getCount($criteria) > 0) {
                $this->addErrorMessage(_MD_USER_LANG_NICKNAMETAKEN);
            }
 
            //
            // Check allow uname string pattern.
            //
            $regex= '';
            switch ($this->mConfig['uname_test_level']) {
                case 0:
                    $regex="/[^a-zA-Z0-9\_\-]/";
                    break;
 
                case 1:
                    $regex="/[^a-zA-Z0-9\_\-<>\,\.\$\%\#\@\!\\\'\"]/";
                    break;
 
                case 2:
                    $regex="/[\000-\040]/";
                    break;
            }
            if (preg_match($regex, $this->get('uname'))) {
                $this->addErrorMessage(_MD_USER_LANG_INVALIDNICKNAME);
            }
 
            //
            // Check bad uname patterns.
            //
            foreach ($this->mConfig['bad_unames'] as $t_uname) {
                if (!empty($t_uname) && preg_match("/{$t_uname}/i", $this->get('uname'))) {
                    $this->addErrorMessage(_MD_USER_LANG_NAMERESERVED);
                    break;
                }
            }
        }
    }
    
    public function validateEmail()
    {
        if (strlen($this->get('email')) > 0) {
            foreach ($this->mConfig['bad_emails'] as $t_email) {
                if (!empty($t_email) && preg_match("/{$t_email}/i", $this->get('email'))) {
                    $this->addErrorMessage(_MD_USER_ERROR_INVALID_EMAIL);
                    return;
                }
            }
            
            //
            // email unique check
            //
            $userHandler=&xoops_gethandler('user');
            $criteria =new CriteriaCompo(new Criteria('email', $this->get('email')));
            if ($this->get('uid') > 0) {
                $criteria->add(new Criteria('uid', $this->get('uid'), '<>'));
            }
            if ($userHandler->getCount($criteria) > 0) {
                $this->addErrorMessage(_MD_USER_ERROR_EMAILTAKEN);
            }
        }
    }
 
    public function validateTimezone_offset()
    {
        $handler =& xoops_gethandler('timezone');
        $obj =& $handler->get($this->get('timezone_offset'));
        if (!is_object($obj)) {
            $this->addErrorMessage(_MD_USER_ERROR_TIMEZONE);
        }
    }
    
    public function validateUrl()
    {
        $t_url = $this->get('url');
        if (strlen($t_url) > 0) {
            if (!preg_match('/^https?(:\/\/[-_.!~*\'()a-zA-Z0-9;\/?:\@&=+\$,%#]+)$/', $t_url)) {
                $this->addErrorMessage(XCube_Utils::formatString(_MD_USER_ERROR_INJURY, _MD_USER_LANG_URL));
            }
        }
    }
    
    public function validatePass()
    {
        // precondition check
        if (strlen($this->get('pass')) > 0 && !preg_match('/^[\x21-\x7e]+$/', $this->get('pass'))) {
            $this->addErrorMessage(XCube_Utils::formatString(_MD_USER_ERROR_INJURY, _MD_USER_LANG_PASSWORD));
            $this->set('pass', null); // reset
            $this->set('vpass', null);
        }
        
        if (strlen($this->get('pass'))>0||strlen($this->get('vpass'))>0) {
            if ($this->get('pass')!=$this->get('vpass')) {
                $this->addErrorMessage(_MD_USER_ERROR_PASSWORD);
                $this->set('pass', null);    // reset
                $this->set('vpass', null);
            }
        }
    }
}