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274 lines
10 KiB
274 lines
10 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* @package chamilo.admin
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*/
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// resetting the course id
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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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$id_session = intval($_GET['id_session']);
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SessionManager::protectSession($id_session);
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// setting breadcrumbs
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$interbreadcrumb[] = array('url' => 'session_list.php','name' => get_lang('SessionList'));
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$interbreadcrumb[] = array(
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'url' => 'resume_session.php?id_session='.$id_session,
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'name' => get_lang('SessionOverview'),
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);
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// Database Table Definitions
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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 = Database::get_main_table(TABLE_MAIN_SESSION);
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$tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
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$tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
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$tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
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// setting the name of the tool
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$tool_name = get_lang('EditSessionCoursesByUser');
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$id_user = intval($_GET['id_user']);
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if (empty($id_user) || empty($id_session)) {
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header('Location: resume_session.php?id_session='.$id_session);
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}
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if (!api_is_platform_admin()) {
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$sql = 'SELECT session_admin_id
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FROM '.Database :: get_main_table(TABLE_MAIN_SESSION).'
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WHERE id='.$id_session;
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$rs = Database::query($sql);
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if (Database::result($rs,0,0)!=$_user['user_id']) {
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api_not_allowed(true);
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}
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}
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$formSent = 0;
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$CourseList = $SessionList = array();
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$courses = $sessions = array();
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$noPHP_SELF = true;
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if (isset($_POST['formSent']) && $_POST['formSent']) {
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$formSent = $_POST['formSent'];
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$CourseList = isset($_POST['SessionCoursesList']) ? ($_POST['SessionCoursesList']) : null;
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if (!is_array($CourseList)) {
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$CourseList = array();
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}
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$sql = "SELECT DISTINCT course.id
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FROM $tbl_course course
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LEFT JOIN $tbl_session_rel_course session_rel_course
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ON course.id = session_rel_course.c_id
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INNER JOIN $tbl_session_rel_course_rel_user as srcru
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ON (srcru.session_id = session_rel_course.session_id)
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WHERE
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user_id = $id_user AND
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session_rel_course.session_id = $id_session";
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$rs = Database::query($sql);
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$existingCourses = Database::store_result($rs);
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if (empty($CourseList) && empty($existingCourses)) {
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Display::addFlash(Display::return_message(get_lang('NoCoursesForThisSession'), 'warning'));
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header('Location: session_course_user.php?id_session='.$id_session.'&id_user='.$id_user);
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exit;
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}
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if (count($CourseList) == count($existingCourses)) {
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Display::addFlash(Display::return_message(get_lang('MaybeYouWantToDeleteThisUserFromSession')));
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header('Location: session_course_user.php?id_session='.$id_session.'&id_user='.$id_user);
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exit;
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}
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foreach ($CourseList as $enreg_course) {
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$exists = false;
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foreach($existingCourses as $existingCourse) {
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if ($enreg_course == $existingCourse['id']) {
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$exists=true;
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}
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}
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if (!$exists) {
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$enreg_course = Database::escape_string($enreg_course);
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$sql = "DELETE FROM $tbl_session_rel_course_rel_user
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WHERE user_id = '".$id_user."' AND c_id='".$enreg_course."' AND session_id=$id_session";
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$result = Database::query($sql);
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if (Database::affected_rows($result)) {
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//update session rel course table
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$sql = "UPDATE $tbl_session_rel_course
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SET nbr_users= nbr_users - 1
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WHERE session_id='$id_session' AND c_id = '$enreg_course'";
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Database::query($sql);
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}
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}
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}
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foreach ($existingCourses as $existingCourse) {
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if (!in_array($existingCourse['id'], $CourseList)){
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$existingCourse = Database::escape_string($existingCourse['id']);
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$sql = "INSERT IGNORE INTO $tbl_session_rel_course_rel_user (session_id,c_id,user_id)
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VALUES ('$id_session','$existingCourse','$id_user')";
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$result = Database::query($sql);
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if (Database::affected_rows($result)) {
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//update session rel course table
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$sql = "UPDATE $tbl_session_rel_course
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SET nbr_users= nbr_users + 1
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WHERE session_id='$id_session' AND c_id = '$existingCourse'";
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Database::query($sql);
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}
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}
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}
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Display::addFlash(Display::return_message(get_lang('CoursesUpdated')));
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header('Location: session_course_user.php?id_session='.$id_session.'&id_user='.$id_user);
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exit;
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}
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Display::display_header($tool_name);
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// the form header
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$session_info = SessionManager::fetch($id_session);
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$user_info = api_get_user_info($id_user);
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echo '<legend>'.$tool_name.': '.$session_info['name'].' - '.$user_info['complete_name'].'</legend>';
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$nosessionCourses = $sessionCourses = array();
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// actual user
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$sql = "SELECT course.id, code, title, visual_code, srcru.session_id
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FROM $tbl_course course
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INNER JOIN $tbl_session_rel_course_rel_user as srcru
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ON course.id = srcru.c_id
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WHERE srcru.user_id = $id_user AND session_id = $id_session";
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//all
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$sql_all="SELECT course.id, code, title, visual_code, src.session_id
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FROM $tbl_course course
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INNER JOIN $tbl_session_rel_course as src
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ON course.id = src.c_id AND session_id = $id_session";
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$result = Database::query($sql);
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$Courses = Database::store_result($result);
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$result = Database::query($sql_all);
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$CoursesAll = Database::store_result($result);
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$course_temp = array();
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foreach ($Courses as $course) {
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$course_temp[] = $course['id'];
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}
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foreach ($CoursesAll as $course) {
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if (in_array($course['id'], $course_temp)) {
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$nosessionCourses[$course['id']] = $course ;
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} else {
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$sessionCourses[$course['id']] = $course ;
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}
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}
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unset($Courses);
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?>
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<form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?id_user=<?php echo $id_user; ?>&id_session=<?php echo $id_session; ?>" style="margin:0px;">
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<input type="hidden" name="formSent" value="1" />
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<table border="0" cellpadding="5" cellspacing="0" width="100%" align="center">
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<tr>
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<td width="45%" align="center"><b><?php echo get_lang('CurrentCourses') ?> :</b></td>
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<td width="10%"> </td>
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<td align="center" width="45%"><b><?php echo get_lang('CoursesToAvoid') ?> :</b></td>
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</tr>
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</td>
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<tr>
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<td width="45%" align="center">
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<div id="ajax_list_courses_multiple">
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<select id="origin" name="NoSessionCoursesList[]" multiple="multiple" size="20" style="width:320px;"> <?php
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foreach($nosessionCourses as $enreg) {
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?>
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<option value="<?php echo $enreg['id']; ?>" <?php echo 'title="'.htmlspecialchars($enreg['title'].' ('.$enreg['visual_code'].')',ENT_QUOTES).'"'; if(in_array($enreg['code'],$CourseList)) echo 'selected="selected"'; ?>><?php echo $enreg['title'].' ('.$enreg['visual_code'].')'; ?></option>
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<?php
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}
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?> </select></div> <?php
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unset($nosessionCourses);
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?>
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</select></td>
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<td width="10%" valign="middle" align="center">
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<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))" onclick="moveItem(document.getElementById('origin'), document.getElementById('destination'))">
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<i class="fa fa-arrow-right"></i>
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</button>
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<br /><br />
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<button class="btn btn-default" type="button" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))" onclick="moveItem(document.getElementById('destination'), document.getElementById('origin'))">
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<i class="fa fa-arrow-left"></i>
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</button>
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<br /><br /><br /><br /><br /><br />
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<?php
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echo '<button class="btn btn-primary" type="button" value="" onclick="valide()" >'.
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get_lang('EditSessionCourses').'</button>';
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?>
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</td>
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<td width="45%" align="center">
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<select id='destination' name="SessionCoursesList[]" multiple="multiple" size="20" style="width:320px;">
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<?php
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foreach($sessionCourses as $enreg) {
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?>
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<option value="<?php echo $enreg['id']; ?>" title="<?php echo htmlspecialchars($enreg['title'].' ('.$enreg['visual_code'].')',ENT_QUOTES); ?>"><?php echo $enreg['title'].' ('.$enreg['visual_code'].')'; ?></option>
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<?php
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}
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unset($sessionCourses);
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?>
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</select></td>
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</tr>
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</table>
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</form>
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<script>
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function moveItem(origin , destination) {
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for(var i = 0 ; i<origin.options.length ; i++) {
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if(origin.options[i].selected) {
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destination.options[destination.length] = new Option(origin.options[i].text,origin.options[i].value);
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origin.options[i]=null;
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i = i-1;
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}
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}
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destination.selectedIndex = -1;
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sortOptions(destination.options);
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}
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function sortOptions(options) {
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newOptions = new Array();
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for (i = 0 ; i<options.length ; i++) {
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newOptions[i] = options[i];
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}
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newOptions = newOptions.sort(mysort);
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options.length = 0;
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for(i = 0 ; i < newOptions.length ; i++){
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options[i] = newOptions[i];
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}
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}
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function mysort(a, b){
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if(a.text.toLowerCase() > b.text.toLowerCase()){
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return 1;
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}
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if(a.text.toLowerCase() < b.text.toLowerCase()){
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return -1;
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}
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return 0;
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}
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function valide(){
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var options = document.getElementById('destination').options;
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for (i = 0 ; i<options.length ; i++)
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options[i].selected = true;
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document.forms.formulaire.submit();
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}
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</script>
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<?php
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Display::display_footer();
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