uf/groups.php

<?php
/** 
* @package	uForum 
* @file		groups.php
* @version	$Id$ 
* @copyright	2009(c) PioDer <pioder@wp.pl>
* @link 	http://pioder.gim2przemysl.int.pl/
* @license	GNU GPL v3
**/
define('IN_uF', true);
//include files
include('./config.php');
include('./includes/constants.php');
include('./includes/class_db.php');
include('./includes/class_error.php');
//connect to database
DataBase::db_connect();
include('./includes/sessions.php');
include('./includes/class_user.php');
include('./common.php');
include('./includes/class_overall.php');
include('./includes/class_topic.php');
include('./includes/classes/secure.php');
include('./lngs/'.Over::DefaultLang().'/main.php');
sess_del_invalid($_SESSION['uid']);	
sess_register($_SESSION['uid']);
sess_delete_old();
$start = Over::TimeGeneration();
foreach ($_POST as $name => $value)
{
	if ($forum_config['use_censorlist'])
	{
		$_POST[$name] = Secure::UseCensorlist($value);
	}
}
if(isset($_GET['mode']))
{
	switch($_GET['mode'])
	{
		case 'view':
		{
			$start = Over::TimeGeneration();
			$default_skin = Over::ViewSkinName();
			$gid = intval($_GET['id']);
			if ((isset($_POST['nick']))and ($_POST['nick']!=''))
			{
				if($_POST['nick']!='')
				{
					$uid =User::UserIdByNick($_POST['nick']);
					Secure::user_exists($uid);
					User::AddToGroup($uid, $gid);
					message_forum($lng['useraddedtogroup'],'groups.php?mode=view&amp;id='.$gid);
				}
				else
				{

				}
			}
			elseif ((isset($_POST['delnick']))and ($_POST['delnick']!='')) 
			{
				$uid =User::UserIdByNick($_POST['delnick']);
				Secure::user_exists($uid);
				User::DeleteFromGroup($uid, $gid);
				message_forum($lng['userdeletedforgroup'],'groups.php?mode=view&amp;id='.$gid);	
			}
			else
			{
				$_POST['nick']='';
				$_POST['delnick']='';
			}
			$sql = "SELECT `g_id`, `name`, `desc`, `m_id` FROM `".GROUPS_TABLE."` WHERE `g_id`='$gid'";
			$group = mysql_fetch_array(DataBase::sql_query($sql, 'GENERAL', 'Could not obtain groups information.'));
			if ($group['g_id']=='')
			{
				message_forum($lng['no_group'], 'index.php');
	    		}
	    		unset($tmp);
			$skin = Over::generate_header($lng['showgroup'].': '.$group['name'], '</a>&gt; <a href="groups.php?mode=view&amp;id='.$group['g_id'].'" class="navigator">'.$lng['showgroup'].': '.$group['name']);
			include('./skins/'.$default_skin.'/overall_header.tpl');	
			$skin = array(
			'moderate'=>Over::IfModGroup($group['m_id']),
			'name'=>$group['name'],
			'desc'=>$group['desc'],
			'lregdate'=>$lng['luregister'],
			'llastvisit'=>$lng['lulastvisit'],
			'lposts'=>$lng['posts'],
			'luname'=>$lng['user_name'],
			'g_id'=>$group['g_id']
			);
			include('./skins/'.$default_skin.'/group_view_head_body.tpl');
			$sql = "SELECT ".USERS_GROUP_TABLE.".*, ".USERS_TABLE.".* FROM `".USERS_GROUP_TABLE."` LEFT JOIN ".USERS_TABLE." ON ".USERS_TABLE.".u_id =".USERS_GROUP_TABLE.".u_id WHERE `g_id`='$gid'";
			$query = DataBase::sql_query($sql, 'GENERAL', 'Could not obtain users in groups information.');
			$amout = @mysql_num_rows($query);
			if ($amout>0)
			{
				while($result = mysql_fetch_array($query))
				{
					$skin = array(
					'id'=>$result['u_id'],
					'uname'=>Topic::UserName($result['nick'], $result['rank']),
					'regdate'=>date('d-m-Y, G:i',$result['regdate']),
					'lastvisit'=>($result['lastvisit']>0) ? date('d-m-Y, G:i',$result['lastvisit']) : $lng['never'],
					'posts'=>$result['posts']
					);
					include('./skins/'.$default_skin.'/users_item_add_body.tpl');
				}
			}
			else
			{
	    			echo '<tr><td width="100%" colspan="8" height="19" class="fitem"><p class="fstandard" align="center">'.$lng['no_elements'].'!</p></td></tr>';
			}
			if ($_SESSION['uid']>0)
			{
				if(RANK=='2')
				{
						$skin['pa_link']='<a href="admin/index.php" class="fsmall"><b>'.$lng['pa_link'].'</b></a>';
					}
					else
					{
						$skin['pa_link']='';
				}
			}
			else
			{
	    			$skin['pa_link']='';
	  		}
			echo '</table>';
			$stop = Over::TimeGeneration();
			$skin['queries'] =  Over::ShowQueries($start, $stop);
			include('./skins/'.$default_skin.'/overall_footer.tpl');	
			break;
		}
		default:
		{
			message_forum($lng['invalidmode'],'groups.php');
		}
	}
}
else
{
	$default_skin = Over::ViewSkinName();
	$skin = Over::generate_header($lng['lgroups'], '</a>&gt; <a href="groups.php" class="navigator">'.$lng['lgroups']);
	include('./skins/'.$default_skin.'/overall_header.tpl');	
	$sql = "SELECT `g_id`, `name`, `desc` FROM `".GROUPS_TABLE."` ORDER BY `sort`";
	$query = DataBase::sql_query($sql, 'GENERAL', 'Could not obtain groups information.');
	if (@mysql_num_rows($query)>0)
	{
		while($item = mysql_fetch_array($query))
		{
			$skin = array(
			'g_id'=>$item['g_id'],
			'name'=>$item['name'],
			'desc'=>$item['desc']
			);
			include('./skins/'.$default_skin.'/group_add_body.tpl');
		}
	}
	else
	{
   		echo '<table class="maintable"><tr><td width="'.TABLES_WIDTH.'" colspan="8" 
		   height="19" class="fitem"><p class="fstandard" align="center">'.$lng['no_groups'].'!</p></td></tr></table>';
	}	
	if ($_SESSION['uid']>0)
	{
		if(RANK=='2')
		{
			$skin['pa_link']='<a href="admin/index.php" class="fsmall"><b>'.$lng['pa_link'].'</b></a>';
		}
		else
		{
			$skin['pa_link']='';
		}
	}
	else
	{
   		$skin['pa_link']='';
	}
	$stop = Over::TimeGeneration();
	$skin['queries'] =  Over::ShowQueries($start, $stop);
	include('./skins/'.$default_skin.'/overall_footer.tpl');
}
?>