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264 lines
10 KiB
264 lines
10 KiB
<?php // $Id: resume_session.php 20709 2009-05-15 19:12:37Z ivantcholakov $
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/* For licensing terms, see /dokeos_license.txt */
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/**
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==============================================================================
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* @author Bart Mollet
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* @package dokeos.admin
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==============================================================================
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*/
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/*
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==============================================================================
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INIT SECTION
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==============================================================================
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*/
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// name of the language file that needs to be included
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$language_file = 'admin';
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$cidReset = true;
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require '../inc/global.inc.php';
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// setting the section (for the tabs)
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$this_section=SECTION_PLATFORM_ADMIN;
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api_protect_admin_script(true);
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$tool_name = get_lang('SessionOverview');
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$interbreadcrumb[]=array('url' => 'index.php','name' => get_lang('PlatformAdmin'));
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$interbreadcrumb[]=array('url' => 'session_list.php','name' => get_lang('SessionList'));
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// Database Table Definitions
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$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
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$tbl_session_rel_class = Database::get_main_table(TABLE_MAIN_SESSION_CLASS);
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$tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
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$tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
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$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
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$tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
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$tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
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$tbl_class = Database::get_main_table(TABLE_MAIN_CLASS);
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$tbl_class_rel_user = Database::get_main_table(TABLE_MAIN_CLASS_USER);
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$id_session = (int)$_GET['id_session'];
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$sql = 'SELECT name, nbr_courses, nbr_users, nbr_classes, DATE_FORMAT(date_start,"%d-%m-%Y") as date_start, DATE_FORMAT(date_end,"%d-%m-%Y") as date_end, lastname, firstname, username, session_admin_id, nb_days_access_before_beginning, nb_days_access_after_end
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FROM '.$tbl_session.'
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LEFT JOIN '.$tbl_user.'
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ON id_coach = user_id
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WHERE '.$tbl_session.'.id='.$id_session;
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$rs = api_sql_query($sql, __FILE__, __LINE__);
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$session = api_store_result($rs);
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$session = $session[0];
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if(!api_is_platform_admin() && $session['session_admin_id']!=$_user['user_id'])
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{
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api_not_allowed(true);
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}
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if($_GET['action'] == 'delete')
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{
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$idChecked = $_GET['idChecked'];
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if(is_array($idChecked)) {
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$my_temp = array();
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foreach ($idChecked as $id){
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$my_temp[]= Database::escape_string($id);// forcing the escape_string
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}
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$idChecked = $my_temp;
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$idChecked="'".implode("','",$idChecked)."'";
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api_sql_query("DELETE FROM $tbl_session_rel_course WHERE id_session='$id_session' AND course_code IN($idChecked)",__FILE__,__LINE__);
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$nbr_affected_rows=mysql_affected_rows();
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api_sql_query("DELETE FROM $tbl_session_rel_course_rel_user WHERE id_session='$id_session' AND course_code IN($idChecked)",__FILE__,__LINE__);
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api_sql_query("UPDATE $tbl_session SET nbr_courses=nbr_courses-$nbr_affected_rows WHERE id='$id_session'",__FILE__,__LINE__);
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}
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if(!empty($_GET['class'])){
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api_sql_query("DELETE FROM $tbl_session_rel_class WHERE session_id='$id_session' AND class_id=".Database::escape_string($_GET['class']),__FILE__,__LINE__);
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$nbr_affected_rows=mysql_affected_rows();
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api_sql_query("UPDATE $tbl_session SET nbr_classes=nbr_classes-$nbr_affected_rows WHERE id='$id_session'",__FILE__,__LINE__);
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}
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if(!empty($_GET['user'])){
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api_sql_query("DELETE FROM $tbl_session_rel_user WHERE id_session='$id_session' AND id_user=".intval($_GET['user']),__FILE__,__LINE__);
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$nbr_affected_rows=mysql_affected_rows();
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api_sql_query("UPDATE $tbl_session SET nbr_users=nbr_users-$nbr_affected_rows WHERE id='$id_session'",__FILE__,__LINE__);
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api_sql_query("DELETE FROM $tbl_session_rel_course_rel_user WHERE id_session='$id_session' AND id_user=".intval($_GET['user']),__FILE__,__LINE__);
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$nbr_affected_rows=mysql_affected_rows();
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api_sql_query("UPDATE $tbl_session_rel_course SET nbr_users=nbr_users-$nbr_affected_rows WHERE id_session='$id_session'",__FILE__,__LINE__);
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}
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}
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Display::display_header($tool_name);
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if (!empty($_GET['warn'])) {
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Display::display_warning_message(urldecode($_GET['warn']));
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}
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api_display_tool_title($tool_name);
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?>
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<!-- General properties -->
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<table class="data_table" width="100%">
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<tr>
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<th colspan="2"><?php echo get_lang('GeneralProperties'); ?>
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<a href="session_edit.php?page=resume_session.php&id=<?php echo $id_session; ?>"><?php Display::display_icon('edit.gif', get_lang('Edit')); ?></a></th>
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</th>
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</tr>
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<tr>
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<td><?php echo get_lang('SessionName');?> :</td>
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<td><?php echo $session['name'] ?></td>
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</tr>
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<tr>
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<td><?php echo get_lang('GeneralCoach'); ?> :</td>
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<td><?php echo api_get_person_name($session['firstname'], $session['lastname']).' ('.$session['username'].')' ?></td>
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</tr>
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<tr>
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<td><?php echo get_lang('Date'); ?> :</td>
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<td>
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<?php
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if($session['date_start']=='00-00-0000')
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echo get_lang('NoTimeLimits');
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else
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echo get_lang('From').' '.$session['date_start'].' '.get_lang('To').' '.$session['date_end'];
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?>
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</td>
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</tr>
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<!-- show nb_days_before and nb_days_after only if they are different from 0 -->
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<tr>
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<td>
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<?php echo api_ucfirst(get_lang('DaysBefore')) ?> :
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</td>
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<td>
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<?php echo intval($session['nb_days_access_before_beginning']) ?>
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</td>
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</tr>
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<tr>
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<td>
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<?php echo api_ucfirst(get_lang('DaysAfter')) ?> :
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</td>
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<td>
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<?php echo intval($session['nb_days_access_after_end']) ?>
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</td>
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</tr>
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</table>
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<br />
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<!--List of courses -->
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<table class="data_table" width="100%">
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<tr>
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<th colspan="4"><?php echo get_lang('CourseList'); ?>
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<a href="add_courses_to_session.php?page=resume_session.php&id_session=<?php echo $id_session; ?>"><?php Display::display_icon('edit.gif', get_lang('Edit')); ?></a></th>
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</th>
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</tr>
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<tr>
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<tr>
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<th width="35%"><?php echo get_lang('CourseTitle'); ?></th>
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<th width="30%"><?php echo get_lang('CourseCoach'); ?></th>
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<th width="20%"><?php echo get_lang('UsersNumber'); ?></th>
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<th width="15%"><?php echo get_lang('Actions'); ?></th>
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</tr>
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</tr>
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<?php
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if($session['nbr_courses']==0){
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echo '
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<tr>
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<td colspan="4">'.get_lang('NoCoursesForThisSession').'</td>
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</tr>';
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}
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else {
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// select the courses
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$sql = "SELECT code,title,visual_code, nbr_users, lastname, firstname, username
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FROM $tbl_course,$tbl_session_rel_course
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LEFT JOIN $tbl_user
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ON $tbl_session_rel_course.id_coach = $tbl_user.user_id
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WHERE course_code=code
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AND id_session='$id_session'
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ORDER BY title";
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$result=api_sql_query($sql,__FILE__,__LINE__);
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$courses=api_store_result($result);
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foreach($courses as $course){
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//select the number of users
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$sql = 'SELECT COUNT(id_user) as nb_users FROM '.$tbl_session_rel_course_rel_user.' WHERE course_code="'.Database::escape_string($course['code']).'" AND id_session='.intval($id_session);
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$rs = api_sql_query($sql, __FILE__, __LINE__);
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$course['nbr_users'] = mysql_result($rs,0,0);
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if (empty($course['username'])) {
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$coach = get_lang('None');
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} else {
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$coach = api_get_person_name($course['firstname'], $course['lastname']).' ('.$course['username'].')';
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}
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$orig_param = '&origin=resume_session';
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//hide_course_breadcrumb the parameter has been added to hide the name of the course, that appeared in the default $interbreadcrumb
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echo '
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<tr>
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<td>'.$course['title'].' ('.$course['visual_code'].')</td>
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<td>'.$coach.'</td>
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<td>'.$course['nbr_users'].'</td>
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<td>
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<a href="../tracking/courseLog.php?id_session='.$id_session.'&cidReq='.$course['code'].$orig_param.'&hide_course_breadcrumb=1">'.Display::return_icon('statistics.gif', get_lang('Tracking')).'</a>
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<a href="session_course_edit.php?id_session='.$id_session.'&page=resume_session.php&course_code='.$course['code'].''.$orig_param.'">'.Display::return_icon('edit.gif', get_lang('Edit')).'</a>
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<a href="'.api_get_self().'?id_session='.$id_session.'&action=delete&idChecked[]='.$course['code'].'" onclick="javascript:if(!confirm(\''.get_lang('ConfirmYourChoice').'\')) return false;">'.Display::return_icon('delete.gif', get_lang('Delete')).'</a>
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</td>
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</tr>';
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}
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}
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?>
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</table>
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<br />
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<!--List of courses -->
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<table class="data_table" width="100%">
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<tr>
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<th colspan="4"><?php echo get_lang('UserList'); ?>
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<a href="add_users_to_session.php?page=resume_session.php&id_session=<?php echo $id_session; ?>"><?php Display::display_icon('edit.gif', get_lang('Edit')); ?></a></th>
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</th>
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</tr>
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</tr>
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<?php
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if($session['nbr_users']==0){
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echo '
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<tr>
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<td colspan="2">'.get_lang('NoUsersForThisSession').'</td>
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</tr>';
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}
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else {
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// classe development, obsolete for the moment
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$order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname' : ' ORDER BY lastname, firstname';
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$sql = 'SELECT '.$tbl_user.'.user_id, lastname, firstname, username
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FROM '.$tbl_user.'
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INNER JOIN '.$tbl_session_rel_user.'
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ON '.$tbl_user.'.user_id = '.$tbl_session_rel_user.'.id_user
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AND '.$tbl_session_rel_user.'.id_session = '.$id_session.$order_clause;
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$result=api_sql_query($sql,__FILE__,__LINE__);
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$users=api_store_result($result);
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$orig_param = '&origin=resume_session&id_session='.$id_session; // change breadcrumb in destination page
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foreach($users as $user){
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echo '<tr>
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<td width="90%">
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<b>'.api_get_person_name($user['firstname'], $user['lastname']).' ('.$user['username'].')</b>
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</td>
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<td>
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<a href="../mySpace/myStudents.php?student='.$user['user_id'].''.$orig_param.'">'.Display::return_icon('statistics.gif', get_lang('Reporting')).'</a> <a href="'.api_get_self().'?id_session='.$id_session.'&action=delete&user='.$user['user_id'].'" onclick="javascript:if(!confirm(\''.get_lang('ConfirmYourChoice').'\')) return false;">'.Display::return_icon('delete.gif', get_lang('Delete')).'</a>
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</td>
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</tr>';
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}
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}
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?>
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</table>
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<?php
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// footer
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Display :: display_footer();
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?>
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