<?php

/*
OneLobby
Copyright (C) 2007 Peter Goodman, Geoffrey Goodman

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

define ('K4_GUEST_ID', 1);

class k4Visitor {
	var $_info = array();
	var $_roles = array();
	var $_perms;
	
	function k4Visitor($info) {
		$this->_info = $info;
	}
	
	function get($key) {
		return val_or($this->_info, $key, '');
	}
	
	function getId() {
		return $this->get('user_id');
	}
	
	function hasRole($role) {
		return in_array($role, $this->_roles);
	}
	
	function isMember() {
		return FALSE;
	}
}

class k4BannedSpider extends k4Visitor {
}

class k4Guest extends k4Visitor {
	var $_roles = array('guest');
	
	function k4Guest() {
		$info	= array('name' => 'Guest', 'email' => '', 'user_id' => 0, 'usergroups' => '', 'perms' => 1, 'styleset' => '', 'topicsperpage' => 0, 'postsperpage' => 0, 'viewavatars' => 0,'viewflash'=>1,'viewemoticons'=>1,'viewsigs'=>1,'viewavatars'=> 1,'viewimages'=>1,'viewcensors'=>1,'invisible'=>0,'seen'=>time(),'last_seen'=>time(),'spider'=>FALSE);
		
		parent::k4Visitor($info);
	}
}

class k4Spider extends k4Visitor {
	var $_roles = array('spider');
	
	function k4Spider($name) {
		$info	= array('name' => $name, 'email' => '', 'user_id' => 0, 'usergroups' => '', 'perms' => 1, 'styleset' => '', 'topicsperpage' => 0, 'postsperpage' => 0, 'viewavatars' => 0,'viewflash'=>1,'viewemoticons'=>1,'viewsigs'=>1,'viewavatars'=> 1,'viewimages'=>1,'viewcensors'=>1,'invisible'=>0,'seen'=>time(),'last_seen'=>time(),'spider'=>FALSE);
		
		parent::k4Visitor($info);
	}
}

class k4Member extends k4Visitor {
	
	function isMember() {
		return TRUE;
	}
}

?>