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

378 lines
13 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';
require_once '../inc/lib/xajax/xajax.inc.php';
require_once api_get_path(LIBRARY_PATH).'usergroup.lib.php';
require_once api_get_path(LIBRARY_PATH).'usermanager.lib.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('Groups'));
// Database Table Definitions
// setting the name of the tool
$tool_name=get_lang('SubscribeUsersToGroup');
$add_type = 'multiple';
if(isset($_REQUEST['add_type']) && $_REQUEST['add_type']!=''){
$add_type = Security::remove_XSS($_REQUEST['add_type']);
}
$htmlHeadXtra[] = '
<script type="text/javascript">
function add_user_to_session (code, content) {
document.getElementById("user_to_add").value = "";
document.getElementById("ajax_list_users_single").innerHTML = "";
destination = document.getElementById("elements_in");
for (i=0;i<destination.length;i++) {
if(destination.options[i].text == content) {
return false;
}
}
destination.options[destination.length] = new Option(content,code);
destination.selectedIndex = -1;
sortOptions(destination.options);
}
function remove_item(origin) {
for(var i = 0 ; i<origin.options.length ; i++) {
if(origin.options[i].selected) {
origin.options[i]=null;
i = i-1;
}
}
}
function validate_filter() {
document.formulaire.add_type.value = \''.$add_type.'\';
document.formulaire.form_sent.value=0;
document.formulaire.submit();
}
</script>';
$form_sent = 0;
$errorMsg = '';
$sessions = array();
$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']);
$first_letter_user = '';
if ($_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 ) {
$result_list=array();
foreach ($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 = $extra_field_result[0];
}
}
//var_dump($final_result);
$data = $usergroup->get($id);
$list_in = $usergroup->get_users_by_usergroup($id);
$order = array('lastname');
if (api_is_western_name_order()) {
$order = array('firstname');
}
if (!empty($first_letter_user)) {
$user_list = UserManager::get_user_list_like(array('firstname'=>$first_letter_user), $order);
} else {
$user_list = UserManager::get_user_list(array(),$order);
}
//api_display_tool_title($tool_name.' ('.$session_info['name'].')');
$elements_not_in = $elements_in = array();
if (!empty($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'], $item['lastname']);
if (in_array($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') {
$link_add_type_unique = '<a href="'.api_get_self().'?id_session='.$id_session.'&add='.Security::remove_XSS($_GET['add']).'&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');
$link_add_type_multiple = '<a href="'.api_get_self().'?id_session='.$id_session.'&add='.Security::remove_XSS($_GET['add']).'&add_type=multiple">'.Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple').'</a>';
}
echo '<div class="actions">';
echo '<a href="usergroups.php">'.Display::return_icon('back.png',get_lang('Back'), array(), 32).'</a>';
echo '</div>';
echo '<div class="row"><div class="form_header">'.$tool_name.' '.$data['name'].'</div></div><br/>'; ?>
<form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?id=<?php echo $id; if(!empty($_GET['add'])) echo '&add=true' ; ?>" style="margin:0px;">
<?php
if ($add_type=='multiple') {
if (is_array($extra_field_list)) {
if (is_array($new_field_list) && count($new_field_list)>0 ) {
echo '<h3>'.get_lang('FilterUsers').'</h3>';
foreach ($new_field_list as $new_field) {
echo $new_field['name'];
$varname = 'field_'.$new_field['variable'];
echo '&nbsp;<select name="'.$varname.'">';
echo '<option value="0">--'.get_lang('Select').'--</option>';
foreach ($new_field['data'] as $option) {
$checked='';
if (isset($_POST[$varname])) {
if ($_POST[$varname]==$option[1]) {
$checked = 'selected="true"';
}
}
echo '<option value="'.$option[1].'" '.$checked.'>'.$option[1].'</option>';
}
echo '</select>';
echo '&nbsp;&nbsp;';
}
echo '<input type="button" value="'.get_lang('Filter').'" onclick="validate_filter()" />';
echo '<br /><br />';
}
}
}
echo Display::input('hidden','id',$id);
echo Display::input('hidden','form_sent','1');
echo Display::input('hidden','add_type',null);
if(!empty($errorMsg)) {
Display::display_normal_message($errorMsg); //main API
}
?>
<table border="0" cellpadding="5" cellspacing="0" width="100%">
<tr>
<td align="center"><b><?php echo get_lang('UsersInPlatform') ?> :</b>
</td>
<td></td>
<td align="center"><b><?php echo get_lang('UsersInGroup') ?> :</b></td>
</tr>
<?php if ($add_type=='multiple') { ?>
<tr>
<td align="center">
<?php echo get_lang('FirstLetterSessions'); ?> :
<select name="firstLetterUser" onchange="javascript:document.formulaire.form_sent.value='2'; document.formulaire.submit();">
<option value = "%">--</option>
<?php
echo Display :: get_alphabet_options($first_letter_user);
?>
</select>
</td>
<td align="center">&nbsp;</td>
</tr>
<?php } ?>
<tr>
<td align="center">
<div id="content_source">
<?php echo Display::select('elements_not_in_name', $elements_not_in, '',array('style'=>'width:360px', 'multiple'=>'multiple','id'=>'elements_not_in','size'=>'15px'),false); ?>
</div>
</td>
<td width="10%" valign="middle" align="center">
<?php
if ($ajax_search) {
?>
<button class="arrowl" type="button" onclick="remove_item(document.getElementById('elements_in'))" ></button>
<?php
} else {
?>
<button class="arrowr" type="button" onclick="moveItem(document.getElementById('elements_not_in'), document.getElementById('elements_in'))" onclick="moveItem(document.getElementById('elements_not_in'), document.getElementById('elements_in'))"></button>
<br /><br />
<button class="arrowl" type="button" onclick="moveItem(document.getElementById('elements_in'), document.getElementById('elements_not_in'))" onclick="moveItem(document.getElementById('elements_in'), document.getElementById('elements_not_in'))"></button>
<?php
}
?>
<br /><br /><br /><br /><br /><br />
</td>
<td align="center">
<?php
echo Display::select('elements_in_name[]', $elements_in, '', array('style'=>'width:360px', 'multiple'=>'multiple','id'=>'elements_in','size'=>'15px'),false );
unset($sessionUsersList);
?>
</td>
</tr>
<tr>
<td colspan="3" align="center">
<br />
<?php
echo '<button class="save" type="button" value="" onclick="valide()" >'.get_lang('SubscribeUsersToGroup').'</button>';
?>
</td>
</tr>
</table>
</form>
<script type="text/javascript">
<!--
function moveItem(origin , destination){
for(var i = 0 ; i<origin.options.length ; i++) {
if(origin.options[i].selected) {
destination.options[destination.length] = new Option(origin.options[i].text,origin.options[i].value);
origin.options[i]=null;
i = i-1;
}
}
destination.selectedIndex = -1;
sortOptions(destination.options);
}
function sortOptions(options) {
newOptions = new Array();
for (i = 0 ; i<options.length ; i++)
newOptions[i] = options[i];
newOptions = newOptions.sort(mysort);
options.length = 0;
for(i = 0 ; i < newOptions.length ; i++)
options[i] = newOptions[i];
}
function mysort(a, b){
if(a.text.toLowerCase() > b.text.toLowerCase()){
return 1;
}
if(a.text.toLowerCase() < b.text.toLowerCase()){
return -1;
}
return 0;
}
function valide(){
var options = document.getElementById('elements_in').options;
for (i = 0 ; i<options.length ; i++)
options[i].selected = true;
document.forms.formulaire.submit();
}
function loadUsersInSelect(select){
var xhr_object = null;
if(window.XMLHttpRequest) // Firefox
xhr_object = new XMLHttpRequest();
else if(window.ActiveXObject) // Internet Explorer
xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
else // XMLHttpRequest non supporté par le navigateur
alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
//xhr_object.open("GET", "loadUsersInSelect.ajax.php?id_session=<?php echo $id_session ?>&letter="+select.options[select.selectedIndex].text, false);
xhr_object.open("POST", "loadUsersInSelect.ajax.php");
xhr_object.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
nosessionUsers = makepost(document.getElementById('elements_not_in'));
sessionUsers = makepost(document.getElementById('elements_in'));
nosessionClasses = makepost(document.getElementById('origin_classes'));
sessionClasses = makepost(document.getElementById('destination_classes'));
xhr_object.send("nosessionusers="+nosessionUsers+"&sessionusers="+sessionUsers+"&nosessionclasses="+nosessionClasses+"&sessionclasses="+sessionClasses);
xhr_object.onreadystatechange = function() {
if(xhr_object.readyState == 4) {
document.getElementById('content_source').innerHTML = result = xhr_object.responseText;
//alert(xhr_object.responseText);
}
}
}
function makepost(select){
var options = select.options;
var ret = "";
for (i = 0 ; i<options.length ; i++)
ret = ret + options[i].value +'::'+options[i].text+";;";
return ret;
}
-->
</script>
<?php
Display::display_footer();