public_user.inc

<?php
require_once SQ_CORE_PACKAGE_PATH.'/users/user/user.inc';


class Public_User extends User
{


    function __construct($assetid=0)
    {
        parent::__construct($assetid);

    }//end constructor


    public function create(Array &$link)
    {
        require_once SQ_CORE_PACKAGE_PATH.'/system/system_asset_fns.inc';
        if (!system_asset_fns_create_pre_check($this)) {
            return FALSE;
        }
        $GLOBALS['SQ_SYSTEM']->changeDatabaseConnection('db2');
        $GLOBALS['SQ_SYSTEM']->doTransaction('BEGIN');

        parent::setAttrValue('username', '');
        parent::setAttrValue('first_name', 'Public');
        parent::setAttrValue('last_name', 'User');

        if ($linkid = parent::create($link)) {
            if (!system_asset_fns_create_cleanup($this)) {
                $linkid = FALSE;
            }
        }

        if ($linkid) {
            $GLOBALS['SQ_SYSTEM']->doTransaction('COMMIT');
        } else {
            $GLOBALS['SQ_SYSTEM']->doTransaction('ROLLBACK');
        }

        $GLOBALS['SQ_SYSTEM']->restoreDatabaseConnection();
        return $linkid;

    }//end create()


    public function morph($new_type_code)
    {
        // trying to morph an unprivileged public user... why would you bother?
        trigger_localised_error('CORE0091', E_USER_WARNING, $GLOBALS['SQ_SYSTEM']->am->getTypeInfo($this->type(), 'name'));
        return FALSE;

    }//end morph()


    public function canDelete()
    {
        return FALSE;

    }//end canDelete()


    public function canClone()
    {
        return FALSE;

    }//end canClone()


    public function canLogin()
    {
        return FALSE;

    }//end canLogin()


    public function canSetAsCurrentUser()
    {
        return TRUE;

    }//end canSetAsCurrentUser()


    public function setAttrValue($name, $value)
    {
        if ($name == 'username') {
            trigger_localised_error('CORE0113', E_USER_WARNING, $GLOBALS['SQ_SYSTEM']->am->getTypeInfo($this->type(), 'name'));
            return FALSE;
        }

        return parent::setAttrValue($name, $value);

    }//end setAttrValue()


    protected function _catchBlankUserNamePass($username, $password)
    {
        return TRUE;

    }//end _catchBlankUserNamePass()


    protected function _catchBlankSetUserName($username)
    {
        return TRUE;

    }//end _catchBlankSetUserName()


}//end class
?>