$(document).ready( function() {
for (i=0;i<$(".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 */
if (!isset ($_GET['origin']) || $_GET['origin'] != 'learnpath') {
// So we are not in learnpath tool
event_access_tool(TOOL_GROUP);
}
Display::display_header(get_lang('Groups'));
// Tool introduction
Display::display_introduction_section(TOOL_GROUP);
/*
* Self-registration and unregistration
*/
$my_group_id = isset($_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'])) {
switch ($_GET['action']) {
case 'self_reg' :
if (GroupManager :: is_self_registration_allowed($_SESSION['_user']['user_id'], $my_group_id)) {
GroupManager :: subscribe_users($_SESSION['_user']['user_id'], $my_group_id);
Display :: display_confirmation_message(get_lang('GroupNowMember'));
}
break;
case 'self_unreg' :
if (GroupManager :: is_self_unregistration_allowed($_SESSION['_user']['user_id'], $my_group_id)) {
GroupManager :: unsubscribe_users($_SESSION['_user']['user_id'], $my_group_id);
Display :: display_confirmation_message(get_lang('StudentDeletesHimself'));
}
break;
case 'show_msg' :
Display :: display_confirmation_message($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 'empty_one':
GroupManager :: unsubscribe_all_users($my_get_id);
Display :: display_confirmation_message(get_lang('GroupEmptied'));
break;
case 'fill_one':
GroupManager :: fill_groups($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 (CourseManager::count_rows_course_table(Database::get_course_table(TABLE_GROUP),api_get_session_id(), api_get_course_int_id()) > 0) {
echo '
'.Display::return_icon('group_summary.png', get_lang('GroupOverview'),'',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('export_excel.png', get_lang('ExportAsXLS'),'',ICON_SIZE_MEDIUM).'';
echo '
'.Display::return_icon('user.png', get_lang('GoTo').' '.get_lang('Users'),'',ICON_SIZE_MEDIUM).'';
}
$group_cats = GroupManager :: get_categories(api_get_course_id());
if (api_get_setting('allow_group_categories') == 'true' && count($group_cats) > 1) {
echo '
'.Display::return_icon('group.png',get_lang('ShowAll'),'',ICON_SIZE_MEDIUM).'';
}
echo '
';
//echo ''.$category['title'].'';
} else {
//echo '
';
//echo ''.$category['title'].'';
//echo Display::page_header($category['title']);
}
$group_list = GroupManager :: get_group_list($category['id']);
$label = Display::label(count($group_list).' '.get_lang('ExistingGroups'), 'info');
$actions = null;
if (api_is_allowed_to_edit(false, true)) {
$actions .= ''.Display::return_icon('edit.png', get_lang('EditGroup'),'',ICON_SIZE_SMALL).'';
$actions .= ''.Display::return_icon('delete.png', get_lang('Delete'),'',ICON_SIZE_SMALL).'';
if ($index != 0) {
$actions .= ' '.Display::return_icon('up.png',' ','',ICON_SIZE_SMALL).'';
}
if ($index != count($group_cats) - 1) {
$actions .= ' '.Display::return_icon('down.png',' ','',ICON_SIZE_SMALL).'';
}
}
echo Display::page_header($category['title'].' '. $label.' '.$actions);
echo ''.$category['description'].'
';
GroupManager ::process_groups($group_list, $category['id']);
}
} else {
$group_list = GroupManager :: get_group_list();
GroupManager ::process_groups($group_list);
}
/* FOOTER */
if (!isset ($_GET['origin']) || $_GET['origin'] != 'learnpath') {
Display::display_footer();
}
$_SESSION['_gid'] = 0;