Proyectos de Subversion Moodle

<?php

// This file is part of Moodle - http://moodle.org/

//

// Moodle is free software: you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

//

// Moodle is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**

 * Display a list of badge backpacks for the site.

 *

 * @package    core_badges

 * @copyright  2019 Damyon Wiese

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

require_once(__DIR__ . '/../config.php');

require_once($CFG->libdir . '/badgeslib.php');

$context = context_system::instance();

$PAGE->set_context($context);

require_login(0, false);

require_capability('moodle/badges:manageglobalsettings', $context);

$id = optional_param('id', 0, PARAM_INT);

$action = optional_param('action', '', PARAM_ALPHA);

$confirm = optional_param('confirm', 1, PARAM_BOOL);

$PAGE->set_pagelayout('admin');

$url = new moodle_url('/badges/backpacks.php');

if (empty($CFG->badges_allowexternalbackpack)) {

    redirect($CFG->wwwroot);

}

$PAGE->set_url($url);

$PAGE->set_title(get_string('managebackpacks', 'badges'));

$PAGE->set_heading($SITE->fullname);

$output = $PAGE->get_renderer('core', 'badges');

$msg = '';

$msgtype = 'error';

if ($action == 'delete' && $confirm && confirm_sesskey()) {

    if (badges_delete_site_backpack($id)) {

        $msg = get_string('sitebackpackdeleted', 'badges');

        $msgtype = 'notifysuccess';

    } else {

        $msg = get_string('sitebackpacknotdeleted', 'badges');

    }

} else if ($action == 'moveup' || $action == 'movedown') {

    // If no backpack has been selected, there isn't anything to move.

    if (empty($id)) {

        redirect($url);

    }

    $direction = BACKPACK_MOVE_DOWN;

    if ($action == 'moveup') {

        $direction = BACKPACK_MOVE_UP;

    }

    badges_change_sortorder_backpacks($id, $direction);

}

if ($action == 'edit') {

    $backpack = null;

    if (!empty($id)) {

        $backpack = badges_get_site_backpack($id);

    }

    $form = new \core_badges\form\external_backpack(null, ['externalbackpack' => $backpack]);

    if ($form->is_cancelled()) {

        redirect($url);

    } else if ($data = $form->get_data()) {

        require_sesskey();

        if (!empty($data->id)) {

            $id = $data->id;

            badges_update_site_backpack($id, $data);

            // Apart from the password, any change here would result in an error in other parts of the badge systems.

            // In order to negate this, we restart any further mapping from scratch.

            badges_external_delete_mappings($id);

        } else {

            badges_create_site_backpack($data);

        }

        redirect($url);

    }

    echo $OUTPUT->header();

    echo $output->heading(get_string('managebackpacks', 'badges'));

    $form->display();

} else if ($action == 'test') {

    // If no backpack has been selected, there isn't anything to test.

    if (empty($id)) {

        redirect($url);

    }

    echo $OUTPUT->header();

    echo $output->render_test_backpack_result($id);

} else {

    echo $OUTPUT->header();

    echo $output->heading(get_string('managebackpacks', 'badges'));

    if ($msg) {

        echo $OUTPUT->notification($msg, $msgtype);

    }

    $page = new \core_badges\output\external_backpacks_page($url);

    echo $output->render($page);

}

echo $OUTPUT->footer();