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355 lines
14 KiB
355 lines
14 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* @author Bart Mollet, Julio Montoya lot of fixes
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* @package chamilo.admin
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*/
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/* INIT SECTION */
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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_once '../inc/global.inc.php';
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// setting the section (for the tabs)
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$this_section = SECTION_PLATFORM_ADMIN;
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$id_session = (int)$_GET['id_session'];
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SessionManager::protect_teacher_session_edit($id_session);
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$tool_name = get_lang('SessionOverview');
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if($_configuration['allow_tutors_to_assign_students_to_session'] == 'true') {
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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_session_category = Database::get_main_table(TABLE_MAIN_SESSION_CATEGORY);
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$table_access_url_user = Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
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$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, session_category_id, visibility
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FROM '.$tbl_session.' LEFT JOIN '.$tbl_user.' ON id_coach = user_id
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WHERE '.$tbl_session.'.id='.$id_session;
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$rs = Database::query($sql);
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$session = Database::store_result($rs);
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$session = $session[0];
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$sql = 'SELECT name FROM '.$tbl_session_category.' WHERE id = "'.intval($session['session_category_id']).'"';
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$rs = Database::query($sql);
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$session_category = '';
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if (Database::num_rows($rs)>0) {
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$rows_session_category = Database::store_result($rs);
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$rows_session_category = $rows_session_category[0];
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$session_category = $rows_session_category['name'];
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}
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$action = isset($_GET['action']) ? $_GET['action'] : null;
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$url_id = api_get_current_access_url_id();
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switch ($action) {
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case 'add_user_to_url':
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$user_id = $_REQUEST['user_id'];
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$result = UrlManager::add_user_to_url($user_id, $url_id);
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$user_info = api_get_user_info($user_id);
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if ($result) {
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$message = Display::return_message(get_lang('UserAdded').' '.api_get_person_name($user_info['firstname'], $user_info['lastname']), 'confirm');
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}
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break;
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case 'delete':
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$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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Database::query("DELETE FROM $tbl_session_rel_course WHERE id_session='$id_session' AND course_code IN($idChecked)");
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$nbr_affected_rows=Database::affected_rows();
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Database::query("DELETE FROM $tbl_session_rel_course_rel_user WHERE id_session='$id_session' AND course_code IN($idChecked)");
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Database::query("UPDATE $tbl_session SET nbr_courses=nbr_courses-$nbr_affected_rows WHERE id='$id_session'");
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}
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if (!empty($_GET['class'])){
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Database::query("DELETE FROM $tbl_session_rel_class WHERE session_id='$id_session' AND class_id=".intval($_GET['class']));
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$nbr_affected_rows=Database::affected_rows();
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Database::query("UPDATE $tbl_session SET nbr_classes=nbr_classes-$nbr_affected_rows WHERE id='$id_session'");
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}
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if (!empty($_GET['user'])) {
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Database::query("DELETE FROM $tbl_session_rel_user WHERE relation_type<>".SESSION_RELATION_TYPE_RRHH." AND id_session='$id_session' AND id_user=".intval($_GET['user']));
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$nbr_affected_rows=Database::affected_rows();
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Database::query("UPDATE $tbl_session SET nbr_users=nbr_users-$nbr_affected_rows WHERE id='$id_session'");
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Database::query("DELETE FROM $tbl_session_rel_course_rel_user WHERE id_session='$id_session' AND id_user=".intval($_GET['user']));
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$nbr_affected_rows=Database::affected_rows();
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Database::query("UPDATE $tbl_session_rel_course SET nbr_users=nbr_users-$nbr_affected_rows WHERE id_session='$id_session'");
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}
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break;
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}
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Display::display_header($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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if (!empty($message)) {
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echo $message;
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}
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echo Display::page_header(Display::return_icon('session.png', get_lang('Session')).' '.$session['name']);
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echo Display::page_subheader(get_lang('GeneralProperties').$url);
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?>
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<!-- General properties -->
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<table class="data_table">
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<tr>
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<td><?php echo get_lang('GeneralCoach'); ?> :</td>
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<td><?php echo api_get_person_name($session['firstname'], $session['lastname']).' ('.$session['username'].')' ?></td>
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</tr>
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<?php if(!empty($session_category)) { ?>
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<tr>
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<td><?php echo get_lang('SessionCategory') ?></td>
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<td><?php echo $session_category; ?></td>
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</tr>
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<?php } ?>
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<tr>
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<td><?php echo get_lang('Date'); ?> :</td>
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<td>
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<?php
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if ($session['date_start'] == '00-00-0000' && $session['date_end']== '00-00-0000' ) {
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echo get_lang('NoTimeLimits');
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}
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else {
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if ($session['date_start'] != '00-00-0000') {
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//$session['date_start'] = Display::tag('i', get_lang('NoTimeLimits'));
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$session['date_start'] = get_lang('From').' '.$session['date_start'];
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} else {
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$session['date_start'] = '';
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}
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if ($session['date_end'] == '00-00-0000') {
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$session['date_end'] ='';
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} else {
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$session['date_end'] = get_lang('Until').' '.$session['date_end'];
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}
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echo $session['date_start'].' '.$session['date_end'];
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}
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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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<tr>
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<td>
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<?php echo api_ucfirst(get_lang('SessionVisibility')) ?> :
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</td>
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<td>
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<?php if ($session['visibility']==1) echo get_lang('ReadOnly'); elseif($session['visibility']==2) echo get_lang('Visible');elseif($session['visibility']==3) echo api_ucfirst(get_lang('Invisible')) ?>
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</td>
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</tr>
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<?php
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$multiple_url_is_on = api_get_multiple_access_url();
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if ($multiple_url_is_on) {
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echo '<tr><td>';
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echo 'URL';
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echo '</td>';
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echo '<td>';
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$url_list = UrlManager::get_access_url_from_session($id_session);
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foreach($url_list as $url_data) {
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echo $url_data['url'].'<br />';
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}
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echo '</td></tr>';
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}
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?>
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</table>
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<br />
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<?php
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echo Display::page_subheader(get_lang('CourseList').$url);
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?>
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<!--List of courses -->
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<table class="data_table">
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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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</tr>
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<?php
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if ($session['nbr_courses'] == 0){
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echo '<tr>
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<td colspan="4">'.get_lang('NoCoursesForThisSession').'</td>
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</tr>';
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} else {
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// select the courses
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$sql = "SELECT code,title,visual_code, nbr_users
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FROM $tbl_course,$tbl_session_rel_course
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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=Database::query($sql);
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$courses=Database::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(*) FROM $tbl_session_rel_user sru, $tbl_session_rel_course_rel_user srcru
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WHERE srcru.id_user = sru.id_user AND srcru.id_session = sru.id_session AND srcru.course_code = '".Database::escape_string($course['code'])."'
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AND sru.relation_type<>".SESSION_RELATION_TYPE_RRHH." AND srcru.id_session = '".intval($id_session)."'";
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$rs = Database::query($sql);
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$course['nbr_users'] = Database::result($rs,0,0);
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// Get coachs of the courses in session
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$sql = "SELECT user.lastname,user.firstname,user.username FROM $tbl_session_rel_course_rel_user session_rcru, $tbl_user user
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WHERE session_rcru.id_user = user.user_id AND session_rcru.id_session = '".intval($id_session)."' AND session_rcru.course_code ='".Database::escape_string($course['code'])."' AND session_rcru.status=2";
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$rs = Database::query($sql);
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$coachs = array();
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if (Database::num_rows($rs) > 0) {
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while($info_coach = Database::fetch_array($rs)) {
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$coachs[] = api_get_person_name($info_coach['firstname'], $info_coach['lastname']).' ('.$info_coach['username'].')';
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}
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} else {
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$coach = get_lang('None');
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}
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if (count($coachs) > 0) {
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$coach = implode('<br />',$coachs);
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} else {
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$coach = get_lang('None');
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}
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$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 $interbreadcrumb
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echo '
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<tr>
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<td>'.Display::url($course['title'].' ('.$course['visual_code'].')', api_get_path(WEB_COURSE_PATH).$course['code'].'/?id_session='.$id_session),'</td>
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<td>'.$coach.'</td>
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<td>'.$course['nbr_users'].'</td>
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</tr>';
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}
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}
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?>
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</table>
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<br />
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<?php
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echo Display::page_subheader(get_lang('UserList').$url);
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?>
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<!--List of users -->
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<table class="data_table">
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<tr>
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<th>
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<?php echo get_lang('User'); ?>
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</th>
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<th>
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<?php echo get_lang('Actions'); ?>
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</th>
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</tr>
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<?php
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if ($session['nbr_users']==0) {
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echo '<tr>
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<td colspan="2">'.get_lang('NoUsersForThisSession').'</td>
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</tr>';
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} else {
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$order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname' : ' ORDER BY lastname, firstname';
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if ($multiple_url_is_on) {
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$sql = "SELECT u.user_id, lastname, firstname, username, access_url_id
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FROM $tbl_user u
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INNER JOIN $tbl_session_rel_user su
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ON u.user_id = su.id_user AND su.relation_type<>".SESSION_RELATION_TYPE_RRHH."
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LEFT OUTER JOIN $table_access_url_user uu ON (uu.user_id = u.user_id)
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WHERE su.id_session = $id_session AND (access_url_id = $url_id OR access_url_id is null )
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$order_clause";
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} else {
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$sql = "SELECT u.user_id, lastname, firstname, username
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FROM $tbl_user u
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INNER JOIN $tbl_session_rel_user su
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ON u.user_id = su.id_user AND su.relation_type<>".SESSION_RELATION_TYPE_RRHH."
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AND su.id_session = ".$id_session.$order_clause;
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}
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$result = Database::query($sql);
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$users = Database::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 $user){
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$user_link = '';
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if (!empty($user['user_id'])) {
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$user_link = '<a href="'.api_get_path(WEB_CODE_PATH).'admin/user_information.php?user_id='.intval($user['user_id']).'">'.api_htmlentities(api_get_person_name($user['firstname'], $user['lastname']),ENT_QUOTES,$charset).' ('.$user['username'].')</a>';
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}
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$link_to_add_user_in_url = '';
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if ($multiple_url_is_on) {
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if ($user['access_url_id'] != $url_id) {
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$user_link .= ' '.Display::return_icon('warning.png', get_lang('UserNotAddedInURL'), array(), ICON_SIZE_SMALL);
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$add = Display::return_icon('add.png', get_lang('AddUsersToURL'), array(), ICON_SIZE_SMALL);
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$link_to_add_user_in_url = '<a href="resume_session.php?action=add_user_to_url&id_session='.$id_session.'&user_id='.$user['user_id'].'">'.$add.'</a>';
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}
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}
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echo '<tr>
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<td width="90%">
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'.$user_link.'
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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>
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<a href="session_course_user.php?id_user='.$user['user_id'].'&id_session='.$id_session.'">'.Display::return_icon('course.gif', get_lang('BlockCoursesForThisUser')).'</a>
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<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.png', get_lang('Delete')).'</a>
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'.$link_to_add_user_in_url.'
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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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} else {
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api_not_allowed();
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}
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// footer
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Display :: display_footer();
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