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.
132 lines
5.7 KiB
132 lines
5.7 KiB
<?php // $Id: chat_whoisonline.php,v 1.12.2.1 2005/09/02 08:18:31 pcool Exp $
|
|
/*
|
|
==============================================================================
|
|
Dokeos - elearning and course management software
|
|
|
|
Copyright (c) 2004-2008 Dokeos SPRL
|
|
Copyright (c) 2003 Ghent University (UGent)
|
|
Copyright (c) 2001 Universite catholique de Louvain (UCL)
|
|
Copyright (c) Olivier Brouckaert
|
|
|
|
For a full list of contributors, see "credits.txt".
|
|
The full license can be read in "license.txt"
|
|
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.
|
|
|
|
See the GNU General Public License for more details.
|
|
|
|
Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
|
|
==============================================================================
|
|
*/
|
|
/**
|
|
==============================================================================
|
|
* Shows the list of connected users
|
|
*
|
|
* @author Olivier Brouckaert
|
|
* @package dokeos.chat
|
|
==============================================================================
|
|
*/
|
|
|
|
define('FRAME','online');
|
|
$language_file = array ('chat');
|
|
|
|
include('../inc/global.inc.php');
|
|
include('../inc/lib/course.lib.php');
|
|
include('../inc/lib/usermanager.lib.php');
|
|
|
|
$course=api_get_course_id();
|
|
|
|
if (!empty($course))
|
|
{
|
|
$showPic=intval($_GET['showPic']);
|
|
$tbl_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
|
|
$tbl_session_course_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
|
|
$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
|
|
$tbl_session_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
|
|
$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
|
|
$tbl_chat_connected = Database::get_course_table(CHAT_CONNECTED_TABLE,$_course['dbName']);
|
|
|
|
$query="SELECT username FROM $tbl_user WHERE user_id='".$_user['user_id']."'";
|
|
$result=api_sql_query($query,__FILE__,__LINE__);
|
|
|
|
list($pseudoUser)=Database::fetch_array($result);
|
|
|
|
$isAllowed=(empty($pseudoUser) || !$_cid)?false:true;
|
|
$isMaster=$is_courseAdmin?true:false;
|
|
|
|
$date_inter=date('Y-m-d H:i:s',time()-120);
|
|
|
|
$Users = array();
|
|
|
|
if(!isset($_SESSION['id_session']))
|
|
{
|
|
$query="SELECT DISTINCT t1.user_id,username,firstname,lastname,picture_uri,t3.status FROM $tbl_user t1,$tbl_chat_connected t2,$tbl_course_user t3 WHERE t1.user_id=t2.user_id AND t3.user_id=t2.user_id AND t3.course_code = '".$_course['sysCode']."' AND t2.last_connection>'".$date_inter."' ORDER BY username";
|
|
$result=api_sql_query($query,__FILE__,__LINE__);
|
|
$Users=api_store_result($result);
|
|
}
|
|
else
|
|
{
|
|
// select learners
|
|
$query="SELECT DISTINCT t1.user_id,username,firstname,lastname,picture_uri FROM $tbl_user t1,$tbl_chat_connected t2,$tbl_session_course_user t3 WHERE t1.user_id=t2.user_id AND t3.id_user=t2.user_id AND t3.id_session = '".$_SESSION['id_session']."' AND t3.course_code = '".$_course['sysCode']."' AND t2.last_connection>'".$date_inter."' ORDER BY username";
|
|
$result=api_sql_query($query,__FILE__,__LINE__);
|
|
while($learner = Database::fetch_array($result))
|
|
{
|
|
$Users[$learner['user_id']] = $learner;
|
|
}
|
|
|
|
// select session coach
|
|
$query="SELECT DISTINCT t1.user_id,username,firstname,lastname,picture_uri FROM $tbl_user t1,$tbl_chat_connected t2,$tbl_session t3 WHERE t1.user_id=t2.user_id AND t3.id_coach=t2.user_id AND t3.id = '".$_SESSION['id_session']."' AND t2.last_connection>'".$date_inter."' ORDER BY username";
|
|
$result=api_sql_query($query,__FILE__,__LINE__);
|
|
if($coach = Database::fetch_array($result))
|
|
$Users[$coach['user_id']] = $coach;
|
|
|
|
// select session course coach
|
|
$query="SELECT DISTINCT t1.user_id,username,firstname,lastname,picture_uri FROM $tbl_user t1,$tbl_chat_connected t2,$tbl_session_course t3 WHERE t1.user_id=t2.user_id AND t3.id_coach=t2.user_id AND t3.id_session = '".$_SESSION['id_session']."' AND t3.course_code = '".$_course['sysCode']."' AND t2.last_connection>'".$date_inter."' ORDER BY username";
|
|
$result=api_sql_query($query,__FILE__,__LINE__);
|
|
if($coach = Database::fetch_array($result))
|
|
$Users[$coach['user_id']] = $coach;
|
|
|
|
}
|
|
|
|
|
|
$user_id=$enreg['user_id'];
|
|
include('header_frame.inc.php');
|
|
?>
|
|
<table border="0" cellpadding="0" cellspacing="0" width="100%" class="data_table">
|
|
<tr><th colspan="2"><?php echo get_lang("Connected"); ?></th></tr>
|
|
<?php
|
|
foreach($Users as $enreg)
|
|
{
|
|
if(!isset($_SESSION['id_session']))
|
|
{
|
|
$status=$enreg['status'];
|
|
}
|
|
else
|
|
{
|
|
if(CourseManager::is_course_teacher($enreg['user_id'],$_SESSION['_course']['id'])) $status=1; else $status=5;
|
|
}
|
|
?>
|
|
<tr>
|
|
<td width="1%" valign="top"><?php if($status == 1) echo Display::return_icon('teachers.gif', get_lang('Edit')).' '; else echo Display::return_icon('students.gif');?></td>
|
|
<td width="99%"><a <?php if($status == 1) echo 'class="master"';// ?> name="user_<?php echo $enreg['user_id']; ?>" href="<?php echo api_get_self(); ?>?<?php echo api_get_cidreq();?>&showPic=<?php if($showPic == $enreg['user_id']) echo '0'; else echo $enreg['user_id']; ?>#user_<?php echo $enreg['user_id']; ?>"><?php echo ucfirst($enreg['firstname']).' '.ucfirst($enreg['lastname']); ?></a></td>
|
|
</tr>
|
|
<?php
|
|
$user_image=UserManager::get_user_picture_path_by_id($enreg['user_id'],'web',false,true);
|
|
$file_url=$user_image['dir'].$user_image['file'];
|
|
|
|
if($showPic == $enreg['user_id']): ?>
|
|
<tr>
|
|
<td colspan="2" align="center"><img src="<?php echo $file_url;?>" border="0" width="100" alt="" /></td>
|
|
</tr>
|
|
<?php endif; ?>
|
|
<?php
|
|
}
|
|
unset($Users);
|
|
?>
|
|
</table>
|
|
<?php
|
|
}
|
|
include('footer_frame.inc.php');
|
|
?>
|
|
|