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- <?php // $Id: online_whoisonline.php 20467 2009-05-11 08:38:29Z ivantcholakov $
- /*
- ==============================================================================
- Dokeos - elearning and course management software
- Copyright (c) 2004 Dokeos S.A.
- 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.online
- ==============================================================================
- */
- define('FRAME','online');
- // name of the language file that needs to be included
- $language_file='chat';
- include('../inc/global.inc.php');
- $this_section=SECTION_COURSES;
- $showPic=intval($_GET['showPic']);
- $tbl_user = Database::get_main_table(TABLE_MAIN_USER);
- $tbl_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
- $tbl_online_connected = Database::get_course_table(TABLE_ONLINE_CONNECTED);
- $query="SELECT username FROM $tbl_user WHERE user_id='".$_user['user_id']."'";
- $result=Database::query($query);
- list($pseudoUser)=Database::fetch_row($result);
- $isAllowed=(empty($pseudoUser) || !$_cid)?false:true;
- $isMaster=$is_courseAdmin?true:false;
- if(!$isAllowed)
- {
- exit();
- }
- $pictureURL=api_get_path(WEB_CODE_PATH).'upload/users/';
- $query="SELECT t1.user_id,t1.username,t1.firstname,t1.lastname,t1.picture_uri,t3.status FROM $tbl_user t1,$tbl_online_connected t2,$tbl_course_user t3 WHERE t1.user_id=t2.user_id AND t3.user_id=t1.user_id AND t3.relation_type<>".COURSE_RELATION_TYPE_RRHH." AND t3.course_code = '".$_course[sysCode]."' AND t2.last_connection>'".date('Y-m-d H:i:s',time()-60*5)."' ORDER BY t1.username";
- $result=Database::query($query);
- $Users=Database::store_result($result);
- include('header_frame.inc.php');
- ?>
- <table border="0" cellpadding="0" cellspacing="0" width="100%">
- <?php
- foreach($Users as $enreg)
- {
- ?>
- <tr>
- <td width="1%" rowspan="2" valign="middle"><img src="../img/whoisonline.png" border="0" alt="" style="margin-right: 3px;"></td>
- <td width="99%"><a <?php if($enreg['status'] == 1) echo 'class="master"'; ?> name="user_<?php echo $enreg['user_id']; ?>" href="<?php echo api_get_self(); ?>?showPic=<?php if($showPic == $enreg['user_id']) echo '0'; else echo $enreg['user_id']; ?>#user_<?php echo $enreg['user_id']; ?>"><b><?php echo $enreg['username']; ?></b></a></td>
- </tr>
- <tr>
- <td width="99%"><small><?php echo api_get_person_name($enreg['firstname'], $enreg['lastname']); ?></small></td>
- </tr>
- <?php if($showPic == $enreg['user_id']): ?>
- <tr>
- <td colspan="2" align="center"><img src="<?php if(empty($enreg['picture_uri'])) echo '../img/unknown.jpg'; else echo $pictureURL.$enreg['picture_uri']; ?>" border="0" width="100" alt="" style="margin-top: 5px;"></td>
- </tr>
- <?php endif; ?>
- <tr>
- <td height="5"></td>
- </tr>
- <?php
- }
- unset($Users);
- ?>
- </table>
- <?php
- include('footer_frame.inc.php');
- ?>
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