$(document).ready( function() {
var i;
for (i=0; i<$(".actions").length; i++) {
if ($(".actions:eq("+i+")").html()=="" || $(".actions:eq("+i+")").html()=="" || $(".actions:eq("+i+")").html()==null) {
$(".actions:eq("+i+")").hide();
}
}
});
';
$nameTools = get_lang('GroupManagement');
$course_id = api_get_course_int_id();
// Create default category if it doesn't exist when group categories aren't allowed
if (api_get_setting('allow_group_categories') == 'false') {
$cat_table = Database::get_course_table(TABLE_GROUP_CATEGORY);
$sql = "SELECT * FROM $cat_table WHERE c_id = $course_id AND id = '".GroupManager::DEFAULT_GROUP_CATEGORY."'";
$res = Database::query($sql);
$num = Database::num_rows($res);
if ($num == 0) {
$sql = "INSERT INTO $cat_table (c_id, id , title , description , forum_state, wiki_state, max_student, self_reg_allowed, self_unreg_allowed, groups_per_user, display_order)
VALUES ($course_id, '2', '".Database::escape_string(get_lang('DefaultGroupCategory'))."', '', '1', '1', '8', '0', '0', '0', '0');";
Database::query($sql);
}
}
/* Header */
Display::display_header(get_lang('Groups'));
// Tool introduction
Display::display_introduction_section(TOOL_GROUP);
/*
* Self-registration and un-registration
*/
$my_group_id = isset($_GET['group_id']) ? intval($_GET['group_id']) : null;
$my_msg = isset($_GET['msg']) ? Security::remove_XSS($_GET['msg']) : null;
$my_group = isset($_REQUEST['group']) ? Security::remove_XSS($_REQUEST['group']) : null;
$my_get_id1 = isset($_GET['id1']) ? Security::remove_XSS($_GET['id1']) : null;
$my_get_id2 = isset($_GET['id2']) ? Security::remove_XSS($_GET['id2']) : null;
$my_get_id = isset($_GET['id']) ? Security::remove_XSS($_GET['id']) : null;
if (isset($_GET['action']) && $is_allowed_in_course) {
switch ($_GET['action']) {
case 'self_reg':
if (GroupManager::is_self_registration_allowed($userId, $my_group_id)) {
GroupManager::subscribe_users($userId, $my_group_id);
Display :: display_confirmation_message(get_lang('GroupNowMember'));
}
break;
case 'self_unreg':
if (GroupManager::is_self_unregistration_allowed($userId, $my_group_id)) {
GroupManager::unsubscribe_users($userId, $my_group_id);
Display :: display_confirmation_message(get_lang('StudentDeletesHimself'));
}
break;
case 'show_msg':
Display::display_confirmation_message($my_msg);
break;
case 'warning_message':
Display::display_warning_message($my_msg);
break;
case 'success_message':
Display::display_confirmation_message($my_msg);
break;
}
}
/*
* Group-admin functions
*/
if (api_is_allowed_to_edit(false, true)) {
// Post-actions
if (isset($_POST['action'])) {
switch ($_POST['action']) {
case 'delete_selected':
if (is_array($_POST['group'])) {
GroupManager::delete_groups($my_group);
Display :: display_confirmation_message(get_lang('SelectedGroupsDeleted'));
}
break;
case 'empty_selected':
if (is_array($_POST['group'])) {
GroupManager :: unsubscribe_all_users($my_group);
Display :: display_confirmation_message(get_lang('SelectedGroupsEmptied'));
}
break;
case 'fill_selected':
if (is_array($_POST['group'])) {
GroupManager :: fill_groups($my_group);
Display :: display_confirmation_message(get_lang('SelectedGroupsFilled'));
}
break;
}
}
// Get-actions
if (isset($_GET['action'])) {
switch ($_GET['action']) {
case 'swap_cat_order':
GroupManager :: swap_category_order($my_get_id1, $my_get_id2);
Display :: display_confirmation_message(get_lang('CategoryOrderChanged'));
break;
case 'delete_one':
GroupManager :: delete_groups($my_get_id);
Display :: display_confirmation_message(get_lang('GroupDel'));
break;
case 'fill_one':
GroupManager :: fill_groups($my_get_id);
Display :: display_confirmation_message(get_lang('GroupFilledGroups'));
break;
case 'delete_category':
GroupManager :: delete_category($my_get_id);
Display :: display_confirmation_message(get_lang('CategoryDeleted'));
break;
}
}
}
echo '';
if (api_is_allowed_to_edit(false, true)) {
echo '
'.
Display::return_icon('new_group.png', get_lang('NewGroupCreate'), '', ICON_SIZE_MEDIUM).'';
if (api_get_setting('allow_group_categories') == 'true') {
echo '
'.
Display::return_icon('new_folder.png', get_lang('AddCategory'), '', ICON_SIZE_MEDIUM).'';
} else {
echo '
'.
Display::return_icon('settings.png', get_lang('PropModify'), '', ICON_SIZE_MEDIUM).'';
}
echo '
'.
Display::return_icon('import_csv.png', get_lang('Import'), '', ICON_SIZE_MEDIUM).'';
echo '
'.
Display::return_icon('export_csv.png', get_lang('ExportAsCSV'), '', ICON_SIZE_MEDIUM).'';
echo '
'.
Display::return_icon('export_excel.png', get_lang('ExportAsXLS'), '', ICON_SIZE_MEDIUM).'';
echo '
'.
Display::return_icon('pdf.png', get_lang('ExportToPDF'), '', ICON_SIZE_MEDIUM).'';
echo '
'.
Display::return_icon('group_summary.png', get_lang('GroupOverview'), '', ICON_SIZE_MEDIUM).'';
echo '
'.
Display::return_icon('user.png', get_lang('GoTo').' '.get_lang('Users'), '', ICON_SIZE_MEDIUM).'';
echo GroupManager::getSearchForm();
}
$group_cats = GroupManager::get_categories(api_get_course_id());
echo '