Chamilo is a learning management system focused on ease of use and accessibility
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
chamilo-lms/whoisonlinesession.php

146 lines
4.1 KiB

<?php
/* For licensing terms, see /dokeos_license.txt */
/**
* @todo variables are sometimes in cammelcase, or even worse a mixture of CammelCase and udnerscoring: $a_userList
*
*/
// name of the language file that needs to be included
$language_file = array ('index', 'chat', 'tracking');
include_once("./main/inc/global.inc.php");
api_block_anonymous_users();
$tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
$tbl_session_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
/*
-----------------------------------------------------------
Header
include the HTTP, HTML headers plus the top banner
-----------------------------------------------------------
*/
Display::display_header(get_lang('UserOnlineListSession'));
?>
<br/><br/>
<table class="data_table" width="60%">
<tr class="tableName">
<td colspan="4">
<strong><?php echo get_lang('UserOnlineListSession'); ?></strong>
</td>
</tr>
<tr>
<th class="head">
<?php echo get_lang('Name'); ?>
</th>
<th class="head">
<?php echo get_lang('InCourse'); ?>
</th>
<th class="head">
<?php echo get_lang('Email'); ?>
</th>
<th class="head">
<?php echo get_lang('Chat'); ?>
</th>
</tr>
<?php
$sessionIsCoach = array();
if (isset($_user['user_id']) && $_user['user_id']!='') {
$_user['user_id'] = intval($_user['user_id']);
$result = api_sql_query("SELECT DISTINCT id,
name,
date_start,
date_end
FROM $tbl_session as session
INNER JOIN $tbl_session_course as session_rel_course
ON session_rel_course.id_coach = ".$_user['user_id']."
AND session.id = session_rel_course.id_session
ORDER BY date_start, date_end, name",__FILE__,__LINE__);
while ($session = Database:: fetch_array($result)) {
$sessionIsCoach[$session['id']] = $session;
}
$result = api_sql_query("SELECT DISTINCT id,
name,
date_start,
date_end
FROM $tbl_session as session
WHERE session.id_coach = ".$_user['user_id']."
ORDER BY date_start, date_end, name",__FILE__,__LINE__);
while ($session = Database:: fetch_array($result)) {
$sessionIsCoach[$session['id']] = $session;
}
foreach($sessionIsCoach as $session) {
$sql = "SELECT DISTINCT last_access.access_user_id,
last_access.access_date,
last_access.access_cours_code,
last_access.access_session_id,
CONCAT(user.lastname,' ',user.firstname) as name,
user.email
FROM ".Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_LASTACCESS)." AS last_access
INNER JOIN ".Database::get_main_table(TABLE_MAIN_USER)." AS user
ON user.user_id = last_access.access_user_id
WHERE access_session_id='".$session['id']."'
AND NOW()-access_date<1000 GROUP BY access_user_id";
$result = api_sql_query($sql,__FILE__,__LINE__);
while($a_userList = mysql_fetch_array($result)) {
$a_onlineStudent[$a_userList['access_user_id']] = $a_userList;
}
}
if(count($a_onlineStudent)>0) {
foreach($a_onlineStudent as $onlineStudent) {
echo "<tr>
<td>
";
echo $onlineStudent['name'];
echo " </td>
<td align='center'>
";
echo $onlineStudent['access_cours_code'];
echo " </td>
<td align='center'>
";
if(!empty($onlineStudent['email']))
{
echo $onlineStudent['email'];
}
else
{
echo get_lang('NoEmail');
}
echo " </td>
<td align='center'>
";
echo '<a href="main/chat/chat.php?cidReq='.$onlineStudent['access_cours_code'].'&id_session='.$onlineStudent['access_session_id'].'"> -> </a>';
echo " </td>
</tr>
";
}
} else {
echo ' <tr>
<td colspan="4">
'.get_lang('NoOnlineStudents').'
</td>
</tr>
';
}
}
?>
</table>
<?php
/*
==============================================================================
FOOTER
==============================================================================
*/
Display::display_footer();
?>