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318 lines
12 KiB
318 lines
12 KiB
<?php
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/* For licensing terms, see /license.txt */
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use Chamilo\CoreBundle\Framework\Container;
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use ChamiloSession as Session;
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/**
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* Main page for the group module.
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* This script displays the general group settings,
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* and a list of groups with buttons to view, edit...
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*
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* @author Thomas Depraetere, Hugues Peeters, Christophe Gesche: initial versions
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* @author Bert Vanderkimpen, improved self-unsubscribe for cvs
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* @author Patrick Cool, show group comment under the group name
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* @author Roan Embrechts, initial self-unsubscribe code, code cleaning, virtual course support
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* @author Bart Mollet, code cleaning, use of Display-library, list of courseAdmin-tools, use of GroupManager
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* @author Isaac Flores, code cleaning and improvements
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*/
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require_once __DIR__.'/../inc/global.inc.php';
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$is_allowed_in_course = api_is_allowed_in_course();
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$userId = api_get_user_id();
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$this_section = SECTION_COURSES;
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$current_course_tool = TOOL_GROUP;
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$course_id = api_get_course_int_id();
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$sessionId = api_get_session_id();
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// Notice for unauthorized people.
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api_protect_course_script(true, false, 'group');
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$htmlHeadXtra[] = '<script>
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$(function() {
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var i;
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for (i=0; i<$(".actions").length; i++) {
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if ($(".actions:eq("+i+")").html()=="<table border=\"0\"></table>" || $(".actions:eq("+i+")").html()=="" ||
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$(".actions:eq("+i+")").html()==null
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) {
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$(".actions:eq("+i+")").hide();
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}
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}
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});
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</script>';
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$nameTools = get_lang('Groups management');
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/*
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* Self-registration and un-registration
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*/
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$my_group_id = $_GET['group_id'] ?? null;
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$categoryId = $_GET['category_id'] ?? null;
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$my_get_id1 = isset($_GET['id1']) ? Security::remove_XSS($_GET['id1']) : null;
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$my_get_id2 = isset($_GET['id2']) ? Security::remove_XSS($_GET['id2']) : null;
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$groupRepo = Container::getGroupRepository();
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$groupEntity = null;
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if (!empty($my_group_id)) {
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$groupEntity = $groupRepo->find($my_group_id);
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}
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$currentUrl = api_get_path(WEB_CODE_PATH).'group/group.php?'.api_get_cidreq();
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$groupInfo = GroupManager::get_group_properties($my_group_id);
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if (isset($_GET['action']) && $is_allowed_in_course) {
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switch ($_GET['action']) {
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case 'set_visible':
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if ($groupEntity && api_is_allowed_to_edit()) {
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GroupManager::setVisible($groupEntity);
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Display::addFlash(Display::return_message(get_lang('Item updated')));
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header("Location: $currentUrl");
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exit;
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}
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break;
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case 'set_invisible':
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if ($groupEntity && api_is_allowed_to_edit()) {
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GroupManager::setInvisible($groupEntity);
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Display::addFlash(Display::return_message(get_lang('Item updated')));
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header("Location: $currentUrl");
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exit;
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}
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break;
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case 'self_reg':
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if (GroupManager::is_self_registration_allowed($userId, $groupEntity)) {
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GroupManager::subscribeUsers($userId, $groupEntity);
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Display::addFlash(Display::return_message(get_lang('You are now a member of this group.')));
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header("Location: $currentUrl");
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exit;
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} else {
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Display::addFlash(Display::return_message(get_lang('Error')));
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header("Location: $currentUrl");
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exit;
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}
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break;
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case 'self_unreg':
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if (GroupManager::is_self_unregistration_allowed($userId, $groupEntity)) {
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GroupManager::subscribeUsers($userId, $groupEntity);
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Display::addFlash(Display::return_message(get_lang('You\'re now unsubscribed.')));
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header("Location: $currentUrl");
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exit;
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}
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break;
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}
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}
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/*
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* Group-admin functions
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*/
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if (api_is_allowed_to_edit(false, true)) {
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// Post-actions
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if (isset($_POST['action'])) {
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switch ($_POST['action']) {
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case 'delete_selected':
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if (is_array($_POST['group'])) {
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foreach ($_POST['group'] as $myGroupId) {
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$group = $groupRepo->find($myGroupId);
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GroupManager::deleteGroup($group);
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}
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Display::addFlash(Display::return_message(get_lang('All selected groups have been deleted')));
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header("Location: $currentUrl");
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exit;
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}
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break;
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case 'empty_selected':
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if (is_array($_POST['group'])) {
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foreach ($_POST['group'] as $myGroupId) {
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GroupManager::unsubscribeAllUsers($myGroupId);
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}
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Display::addFlash(Display::return_message(get_lang('All selected groups are now empty')));
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header("Location: $currentUrl");
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exit;
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}
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break;
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case 'fill_selected':
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if (is_array($_POST['group'])) {
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foreach ($_POST['group'] as $myGroupId) {
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$group = $groupRepo->find($myGroupId);
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GroupManager::fillGroupWithUsers($group);
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}
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Display::addFlash(Display::return_message(get_lang('All selected groups have been filled')));
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header("Location: $currentUrl");
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exit;
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}
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break;
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}
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}
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// Get-actions
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if (isset($_GET['action'])) {
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switch ($_GET['action']) {
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case 'swap_cat_order':
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GroupManager::swap_category_order($my_get_id1, $my_get_id2);
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Display::addFlash(Display::return_message(get_lang('The category order was changed')));
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header("Location: $currentUrl");
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exit;
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break;
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case 'delete_one':
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GroupManager::deleteGroup($groupEntity);
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Display::addFlash(Display::return_message(get_lang('Group deleted')));
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header("Location: $currentUrl");
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exit;
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break;
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case 'fill_one':
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GroupManager::fillGroupWithUsers($groupEntity);
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Display::addFlash(
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Display::return_message(
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get_lang('Groups have been filled (or completed) by users present in the \'Users\' list.')
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)
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);
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header("Location: $currentUrl");
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exit;
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break;
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case 'delete_category':
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if (empty($sessionId)) {
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GroupManager::delete_category($categoryId);
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Display::addFlash(
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Display::return_message(get_lang('The category has been deleted.'))
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);
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header("Location: $currentUrl");
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exit;
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}
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break;
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}
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}
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}
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Display::display_header(get_lang('Groups'));
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Display::display_introduction_section(TOOL_GROUP);
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$actionsLeft = '';
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if (api_is_allowed_to_edit(false, true)) {
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$actionsLeft .= '<a href="group_creation.php?'.api_get_cidreq().'">'.
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Display::return_icon('add-groups.png', get_lang('Create new group(s)'), '', ICON_SIZE_MEDIUM).'</a>';
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if (empty($sessionId) && 'true' === api_get_setting('allow_group_categories')) {
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$actionsLeft .= '<a href="group_category.php?'.api_get_cidreq().'&action=add_category">'.
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Display::return_icon('new_folder.png', get_lang('AddCategory'), '', ICON_SIZE_MEDIUM).'</a>';
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}
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$actionsLeft .= '<a href="import.php?'.api_get_cidreq().'&action=import">'.
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Display::return_icon('import_csv.png', get_lang('Import'), '', ICON_SIZE_MEDIUM).'</a>';
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$actionsLeft .= '<a href="group_overview.php?'.api_get_cidreq().'&action=export_all&type=csv">'.
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Display::return_icon('export_csv.png', get_lang('CSV export'), '', ICON_SIZE_MEDIUM).'</a>';
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$actionsLeft .= '<a href="group_overview.php?'.api_get_cidreq().'&action=export_all&type=xls">'.
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Display::return_icon('export_excel.png', get_lang('Excel export'), '', ICON_SIZE_MEDIUM).'</a>';
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$actionsLeft .= '<a href="group_overview.php?'.api_get_cidreq().'&action=export_pdf">'.
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Display::return_icon('pdf.png', get_lang('Export to PDF'), '', ICON_SIZE_MEDIUM).'</a>';
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$actionsLeft .= '<a href="group_overview.php?'.api_get_cidreq().'">'.
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Display::return_icon('group_summary.png', get_lang('Groups overview'), '', ICON_SIZE_MEDIUM).'</a>';
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}
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$actionsRight = GroupManager::getSearchForm();
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$toolbar = Display::toolbarAction('toolbar-groups', [$actionsLeft, $actionsRight]);
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$categories = GroupManager::get_categories();
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echo $toolbar;
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echo UserManager::getUserSubscriptionTab(3);
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/* List all categories */
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if ('true' === api_get_setting('allow_group_categories')) {
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$defaultCategory = [
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'iid' => null,
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'description' => '',
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'title' => get_lang('Default groups'),
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];
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$categories = array_merge([$defaultCategory], $categories);
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$course = api_get_course_entity();
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foreach ($categories as $index => $category) {
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$categoryId = $category['iid'];
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$groupList = GroupManager::get_group_list(
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$categoryId,
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$course,
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null,
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null,
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false,
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null,
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true
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);
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$groupToShow = GroupManager::processGroups($groupList, $categoryId);
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if (empty($categoryId) && empty($groupList)) {
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continue;
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}
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$label = Display::label(count($groupList).' '.get_lang('Groups'), 'info');
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$actions = null;
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if (api_is_allowed_to_edit(false, true) && !empty($categoryId) && empty($sessionId)) {
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// Edit
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$actions .= '<a
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href="group_category.php?'.api_get_cidreq().'&id='.$categoryId.'" title="'.get_lang('Edit').'">'.
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Display::return_icon('edit.png', get_lang('Edit this category'), '', ICON_SIZE_SMALL).'</a>';
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// Delete
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$actions .= Display::url(
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Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL),
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'group.php?'.api_get_cidreq().'&action=delete_category&category_id='.$categoryId,
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[
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'onclick' => 'javascript:if(!confirm('."'".addslashes(api_htmlentities(get_lang('Please confirm your choice'), ENT_QUOTES))."'".')) return false;',
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]
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);
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// Move
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if (0 != $index) {
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$actions .= ' <a
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href="group.php?'.api_get_cidreq().'&action=swap_cat_order&id1='.$categoryId.'&id2='.$categories[$index - 1]['iid'].'">'.
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Display::return_icon('up.png', ' ', '', ICON_SIZE_SMALL).'</a>';
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}
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if ($index != count($categories) - 1) {
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$actions .= ' <a
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href="group.php?'.api_get_cidreq().'&action=swap_cat_order&id1='.$categoryId.'&id2='.$categories[$index + 1]['iid'].'">'.
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Display::return_icon('down.png', ' ', '', ICON_SIZE_SMALL).'</a>';
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}
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}
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$header = Display::page_header(
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Security::remove_XSS($category['title'].' '.$label.' '),
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null,
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'h4',
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false
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);
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echo Display::toolbarAction('category_'.$categoryId, [$header.$actions]);
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echo $category['description'];
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echo $groupToShow;
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}
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} else {
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echo GroupManager::processGroups(
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GroupManager::get_group_list(
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null,
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null,
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null,
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null,
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false,
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null,
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true
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)
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);
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}
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if (!isset($_GET['origin']) || 'learnpath' !== $_GET['origin']) {
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Display::display_footer();
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}
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Session::write('_gid', 0);
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