david
790d6f170a
git-svn-id: https://192.168.0.254/svn/Proyectos.MatritumCantat_Web/trunk@2 8e3496fd-7892-4c45-be36-0ff06e9dacc6
98 lines
2.4 KiB
PHP
98 lines
2.4 KiB
PHP
<?php
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/**
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* @version $Id: mod_whosonline.php 2728 2006-03-09 14:01:19Z stingrey $
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* @package Joomla
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* @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
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* Joomla! is free software. This version may have been modified pursuant
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* to the GNU General Public License, and as distributed it includes or
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* is derivative of works licensed under the GNU General Public License or
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* other free or open source software licenses.
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* See COPYRIGHT.php for copyright notices and details.
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*/
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// no direct access
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defined( '_VALID_MOS' ) or die( 'Restricted access' );
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$showmode = $params->get( 'showmode', 0 );
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$output = '';
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// show online count
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if ($showmode==0 || $showmode==2) {
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$query = "SELECT guest, usertype"
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. "\n FROM #__session"
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;
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$database->setQuery( $query );
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$sessions = $database->loadObjectList();
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// calculate number of guests and members
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$user_array = 0;
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$guest_array = 0;
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foreach( $sessions as $session ) {
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// if guest increase guest count by 1
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if ( $session->guest == 1 && !$session->usertype ) {
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$guest_array++;
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}
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// if member increase member count by 1
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if ( $session->guest == 0 ) {
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$user_array++;
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}
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}
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// check if any guest or member is on the site
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if ($guest_array != 0 || $user_array != 0) {
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$output .= _WE_HAVE;
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// guest count handling
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if ($guest_array == 1) {
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// 1 guest only
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$output .= sprintf( _GUEST_COUNT, $guest_array );
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} else if ($guest_array > 1) {
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// more than 1 guest
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$output .= sprintf( _GUESTS_COUNT, $guest_array );
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}
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// if there are guests and members online
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if ($guest_array != 0 && $user_array != 0) {
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$output .= _AND;
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}
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// member count handling
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if ($user_array == 1) {
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// 1 member only
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$output .= sprintf( _MEMBER_COUNT, $user_array );
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} else if ($user_array > 1) {
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// more than 1 member
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$output .= sprintf( _MEMBERS_COUNT, $user_array );
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}
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$output .= _ONLINE;
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}
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}
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// show online member names
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if ($showmode > 0) {
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$query = "SELECT DISTINCT a.username"
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."\n FROM #__session AS a"
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."\n WHERE a.guest = 0"
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;
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$database->setQuery($query);
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$rows = $database->loadObjectList();
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if ( count( $rows ) ) {
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// output
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$output .= '<ul>';
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foreach($rows as $row) {
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$output .= '<li>';
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$output .= '<strong>';
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$output .= $row->username;
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$output .= '</strong>';
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$output .= '</li>';
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}
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$output .= '</ul>';
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}
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}
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echo $output;
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?>
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