Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/admin/add_users_to_usergroup.php

216 lines
7.1 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* @package chamilo.admin
*/
// name of the language file that needs to be included
$language_file = array('admin','registration');
// resetting the course id
$cidReset = true;
// including some necessary files
////require_once '../inc/global.inc.php';
// setting the section (for the tabs)
$this_section = SECTION_PLATFORM_ADMIN;
// Access restrictions
api_protect_admin_script(true);
// setting breadcrumbs
$interbreadcrumb[] = array('url' => 'index.php','name' => get_lang('PlatformAdmin'));
$interbreadcrumb[] = array('url' => 'usergroups.php','name' => get_lang('Classes'));
// Database Table Definitions
// setting the name of the tool
$tool_name=get_lang('SubscribeUsersToClass');
$add_type = 'multiple';
if(isset($_REQUEST['add_type']) && $_REQUEST['add_type']!=''){
$add_type = Security::remove_XSS($_REQUEST['add_type']);
}
$htmlHeadXtra[] = '
<script>
function checked_in_no_group(checked) {
$("#add_users_to_usergroup").submit();
}
</script>';
$form_sent = 0;
$errorMsg = '';
$extra_field_list= UserManager::get_extra_fields();
$new_field_list = array();
if (is_array($extra_field_list)) {
foreach ($extra_field_list as $extra_field) {
//if is enabled to filter and is a "<select>" field type
if ($extra_field[8]==1 && $extra_field[2]==4 ) {
$new_field_list[] = array('name'=> $extra_field[3], 'variable'=>$extra_field[1], 'data'=> $extra_field[9]);
}
}
}
$usergroup = new UserGroup();
$id = intval($_GET['id']);
$first_letter_user = '';
/*
if (isset($_POST['form_sent']) && $_POST['form_sent']) {
$form_sent = $_POST['form_sent'];
$elements_posted = $_POST['elements_in_name'];
$first_letter_user = $_POST['firstLetterUser'];
if (!is_array($elements_posted)) {
$elements_posted=array();
}
if ($form_sent == 1) {
//added a parameter to send emails when registering a user
//$usergroup->subscribe_users_to_usergroup($id, $elements_posted);
header('Location: usergroups.php');
exit;
}
}*/
//Filter by Extra Fields
$use_extra_fields = false;
if (is_array($extra_field_list)) {
if (is_array($new_field_list) && count($new_field_list)>0 ) {
foreach ($new_field_list as $new_field) {
$varname = 'field_'.$new_field['variable'];
if (UserManager::is_extra_field_available($new_field['variable'])) {
if (isset($_POST[$varname]) && $_POST[$varname]!='0') {
$use_extra_fields = true;
$extra_field_result[]= UserManager::get_extra_user_data_by_value($new_field['variable'], $_POST[$varname]);
}
}
}
}
}
if ($use_extra_fields) {
$final_result = array();
if (count($extra_field_result)>1) {
for($i=0;$i<count($extra_field_result)-1;$i++) {
if (is_array($extra_field_result[$i+1])) {
$final_result = array_intersect($extra_field_result[$i],$extra_field_result[$i+1]);
}
}
} else {
$final_result = $extra_field_result[0];
}
}
$data = $usergroup->get($id);
$list_in = $usergroup->get_users_by_usergroup($id);
$list_all = $usergroup->get_users_by_usergroup();
$order = array('lastname');
if (api_is_western_name_order()) {
$order = array('firstname');
}
$elements_not_in = $elements_in = array();
$complete_user_list = UserManager::get_user_list(array(), $order);
if (!empty($complete_user_list)) {
foreach($complete_user_list as $item) {
if ($use_extra_fields) {
if (!in_array($item['user_id'], $final_result)) {
continue;
}
}
if ($item['status'] == 6 ) continue; //avoid anonymous users
if (in_array($item['user_id'], $list_in)) {
$person_name = api_get_person_name($item['firstname'], $item['lastname']).' ('.$item['username'].')';
$elements_in[$item['user_id']] = $person_name;
}
}
}
$user_with_any_group = isset($_REQUEST['user_with_any_group']) && !empty($_REQUEST['user_with_any_group']) ? true : false;
if ($user_with_any_group) {
$user_list = UserManager::get_user_list_like(array('lastname' => $first_letter_user), $order, true);
$new_user_list = array();
foreach ($user_list as $item) {
if (!in_array($item['user_id'], $list_all)) {
$new_user_list[] = $item;
}
}
$user_list = $new_user_list;
} else {
$user_list = UserManager::get_user_list_like(array('lastname' => $first_letter_user), $order, true);
}
if (!empty($user_list)) {
foreach($user_list as $item) {
if ($use_extra_fields) {
if (!in_array($item['user_id'], $final_result)) {
continue;
}
}
if ($item['status'] == 6 ) continue; //avoid anonymous users
$person_name = api_get_person_name($item['firstname'], $item['lastname']).' ('.$item['username'].')';
if (in_array($item['user_id'], $list_in)) {
//$elements_in[$item['user_id']] = $person_name;
} else {
$elements_not_in[$item['user_id']] = $person_name;
}
}
}
$add_type == 'unique' ? true : false;
Display::display_header($tool_name);
if ($add_type == 'multiple') {
$link_add_type_unique = '<a href="'.api_get_self().'?add_type=unique">'.Display::return_icon('single.gif').get_lang('SessionAddTypeUnique').'</a>';
$link_add_type_multiple = Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple');
} else {
$link_add_type_unique = Display::return_icon('single.gif').get_lang('SessionAddTypeUnique');
$link_add_type_multiple = '<a href="'.api_get_self().'?add_type=multiple">'.Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple').'</a>';
}
echo '<div class="actions">';
echo '<a href="usergroups.php">'.Display::return_icon('back.png',get_lang('Back'), array(), ICON_SIZE_MEDIUM).'</a>';
echo '<a href="usergroup_user_import.php">'.Display::return_icon('import_csv.png',get_lang('Import'), array(), ICON_SIZE_MEDIUM).'</a>';
echo '</div>';
$form = new FormValidator('add_users_to_usergroup', 'post', api_get_self().'?id='.$id);
$form->addElement('hidden', 'id', $id);
$form->addElement('hidden', 'form_sent', '1');
$form->addElement('hidden', 'add_type', null);
$userList = array();
if (!empty($complete_user_list)) {
foreach ($complete_user_list as $user) {
$userList[$user['user_id']] = api_get_person_name($user['firstname'], $user['lastname']);
}
}
$form->addDoubleMultipleSelect('user_groups', get_lang('GroupTutors'), $userList);
$form->addElement('checkbox', 'user_with_any_group', null, get_lang('UsersRegisteredInAnyGroup'), array('onchange' => 'checked_in_no_group(this.checked);'));
$form->addElement('button', 'submit', get_lang('SubscribeUsersToClass'));
$defaults = array(
'user_groups' => array_keys($elements_in)
);
$form->setDefaults($defaults);
$form->display();
if ($form->validate()) {
$values = $form->getSubmitValues();
$users = $values['user_groups'];
$usergroup->subscribe_users_to_usergroup($id, $users);
header('Location: usergroups.php');
exit;
}
Display::display_footer();