%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
*
* This file is part of HESK - PHP Help Desk Software.
*
* (c) Copyright Klemen Stirn. All rights reserved.
* https://www.hesk.com
*
* For the full copyright and license agreement information visit
* https://www.hesk.com/eula.php
*
*/
/* Check if this is a valid include */
if (!defined('IN_SCRIPT')) {die('Invalid attempt');}
function hesk_initOnline($user_id)
{
global $hesk_settings, $hesklang;
/* Set user to online */
hesk_setOnline($user_id);
/* Can this user view online staff? */
if (hesk_checkPermission('can_view_online',0))
{
$hesk_settings['users_online'] = hesk_listOnline();
define('SHOW_ONLINE',1);
}
return true;
} // END hesk_initOnline()
function hesk_printOnline()
{
global $hesk_settings, $hesklang;
echo '
<br />
<div class="online">
<table border="0">
<tr>
<td valign="top"><img src="../img/online_on.png" width="16" height="16" alt="'.$hesklang['onlinep'].'" title="'.$hesklang['onlinep'].'" style="vertical-align:text-bottom" /></td>
<td>
';
$i = '';
foreach ($hesk_settings['users_online'] as $tmp)
{
$i .= '<span class="online" ' . ($tmp['isadmin'] ? 'style="font-style:italic;"' : '') . '>';
$i .= ($tmp['id'] == $_SESSION['id']) ? $tmp['name'] : '<a href="mail.php?a=new&id='.$tmp['id'].'">' . $tmp['name'] . '</a>';
$i .= '</span>, ';
}
echo substr($i,0,-2);
echo '
</td>
</tr>
</table>
</div>';
} // END hesk_printOnline()
function hesk_listOnline($list_names=1)
{
global $hesk_settings, $hesklang, $hesk_db_link;
$users_online = array();
/* Clean expired entries */
hesk_cleanOnline();
/* Get a list of online users */
/* --> With names */
if ($list_names)
{
$res = hesk_dbQuery("SELECT `t1`.`user_id` , `t2`.`name` , `t2`.`isadmin` FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."online` AS `t1` INNER JOIN `".hesk_dbEscape($hesk_settings['db_pfix'])."users` AS `t2` ON `t1`.`user_id` = `t2`.`id`");
while ($tmp = hesk_dbFetchAssoc($res))
{
$users_online[$tmp['user_id']] = array(
'id' => $tmp['user_id'],
'name' => $tmp['name'],
'isadmin' => $tmp['isadmin']
);
}
}
/* --> Without names */
else
{
$res = hesk_dbQuery("SELECT `user_id` FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."online`");
while ($tmp = hesk_dbFetchAssoc($res))
{
$users_online[] = $tmp['user_id'];
}
}
return $users_online;
} // END hesk_listOnline()
function hesk_setOnline($user_id)
{
global $hesk_settings, $hesklang, $hesk_db_link;
/* If already online just update... */
hesk_dbQuery("UPDATE `".hesk_dbEscape($hesk_settings['db_pfix'])."online` SET `tmp` = `tmp` + 1 WHERE `user_id` = '".intval($user_id)."'");
/* ... else insert a new entry */
if ( ! hesk_dbAffectedRows() )
{
hesk_dbQuery("INSERT INTO `".hesk_dbEscape($hesk_settings['db_pfix'])."online` (`user_id`) VALUES (".intval($user_id).") ");
}
return true;
} // END hesk_setOnline()
function hesk_setOffline($user_id)
{
global $hesk_settings, $hesklang, $hesk_db_link;
/* If already online just update... */
hesk_dbQuery("DELETE FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."online` WHERE `user_id` = '".intval($user_id)."'");
return true;
} // END hesk_setOffline()
function hesk_cleanOnline()
{
global $hesk_settings, $hesklang, $hesk_db_link;
/* Delete old rows from the database */
hesk_dbQuery("DELETE FROM `".hesk_dbEscape($hesk_settings['db_pfix'])."online` WHERE `dt` < ( NOW() - INTERVAL ".intval($hesk_settings['online_min'])." MINUTE) ");
return true;
} // END hesk_cleanOnline()
Zerion Mini Shell 1.0