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149 lines
6.2 KiB
149 lines
6.2 KiB
2 years ago
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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* User backpack settings page.
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*
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* @package core
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* @subpackage badges
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* @copyright 2012 onwards Totara Learning Solutions Ltd {@link http://www.totaralms.com/}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @author Yuliya Bozhko <yuliya.bozhko@totaralms.com>
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*/
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require_once(__DIR__ . '/../config.php');
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require_once($CFG->libdir . '/badgeslib.php');
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require_login();
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if (empty($CFG->enablebadges)) {
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print_error('badgesdisabled', 'badges');
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}
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$context = context_user::instance($USER->id);
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require_capability('moodle/badges:manageownbadges', $context);
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$disconnect = optional_param('disconnect', false, PARAM_BOOL);
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if (empty($CFG->badges_allowexternalbackpack)) {
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redirect($CFG->wwwroot);
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}
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$PAGE->set_url(new moodle_url('/badges/mybackpack.php'));
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$PAGE->set_context($context);
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$title = get_string('backpackdetails', 'badges');
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$PAGE->set_title($title);
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$PAGE->set_heading(fullname($USER));
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$PAGE->set_pagelayout('standard');
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$backpack = $DB->get_record('badge_backpack', array('userid' => $USER->id));
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$badgescache = cache::make('core', 'externalbadges');
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if ($disconnect && $backpack) {
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require_sesskey();
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$sitebackpack = badges_get_site_backpack($backpack->externalbackpackid);
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// If backpack is connected, need to select collections.
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$bp = new \core_badges\backpack_api($sitebackpack, $backpack);
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$bp->disconnect_backpack($USER->id, $backpack->id);
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redirect(new moodle_url('/badges/mybackpack.php'));
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}
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$warning = '';
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if ($backpack) {
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$sitebackpack = badges_get_site_backpack($backpack->externalbackpackid);
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if ($sitebackpack->id != $CFG->badges_site_backpack) {
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$warning = $OUTPUT->notification(get_string('backpackneedsupdate', 'badges'), 'warning');
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}
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// If backpack is connected, need to select collections.
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$bp = new \core_badges\backpack_api($sitebackpack, $backpack);
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$request = $bp->get_collections();
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$groups = $request;
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if (isset($request->groups)) {
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$groups = $request->groups;
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}
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if (empty($groups)) {
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$err = get_string('error:nogroupssummary', 'badges');
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$err .= get_string('error:nogroupslink', 'badges', $sitebackpack->backpackweburl);
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$params['nogroups'] = $err;
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} else {
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$params['groups'] = $groups;
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}
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$params['email'] = $backpack->email;
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$params['selected'] = $bp->get_collection_record($backpack->id);
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$params['backpackweburl'] = $sitebackpack->backpackweburl;
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$form = new \core_badges\form\collections(new moodle_url('/badges/mybackpack.php'), $params);
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if ($form->is_cancelled()) {
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redirect(new moodle_url('/badges/mybadges.php'));
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} else if ($data = $form->get_data()) {
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if (empty($data->group)) {
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redirect(new moodle_url('/badges/mybadges.php'));
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} else {
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$groups = array_filter($data->group);
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}
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$bp->set_backpack_collections($backpack->id, $groups);
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redirect(new moodle_url('/badges/mybadges.php'));
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}
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} else {
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// If backpack is not connected, need to connect first.
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// To create a new connection to the backpack, first we need to verify the user's email address:
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// 1. User enters email and clicks 'Connect to backpack'.
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// 2. After cross-checking the email address against the backpack provider, an email is sent to the specified address,
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// and the email and secret are stored in user preferences. These will be cleared upon successful verification.
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// 3. User clicks verification link in the email to confirm the backpack connection.
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// 4. User redirected to the mybackpack page.
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// While the verification process is pending, the edit_backpack_form form will present the user with options to resend the
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// verification email, and to cancel the current verification attempt and start over.
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// To pass through the current state of the verification attempt to the form.
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$params['email'] = get_user_preferences('badges_email_verify_address');
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$params['backpackpassword'] = get_user_preferences('badges_email_verify_password');
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$params['backpackid'] = get_user_preferences('badges_email_verify_backpackid');
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$form = new \core_badges\form\backpack(new moodle_url('/badges/mybackpack.php'), $params);
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if ($form->is_cancelled()) {
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redirect(new moodle_url('/badges/mybadges.php'));
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} else if ($data = $form->get_data()) {
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// The form may have been submitted under one of the following circumstances:
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// 1. After clicking 'Connect to backpack'. We'll have $data->email.
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// 2. After clicking 'Resend verification email'. We'll have $data->email.
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// 3. After clicking 'Connect using a different email' to cancel the verification process. We'll have $data->revertbutton.
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if (isset($data->revertbutton)) {
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badges_disconnect_user_backpack($USER->id);
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redirect(new moodle_url('/badges/mybackpack.php'));
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} else if (isset($data->email)) {
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if (badges_send_verification_email($data->email, $data->backpackid, $data->backpackpassword)) {
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$a = get_user_preferences('badges_email_verify_backpackid');
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redirect(new moodle_url('/badges/mybackpack.php'),
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get_string('backpackemailverifypending', 'badges', $data->email),
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null, \core\output\notification::NOTIFY_INFO);
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} else {
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print_error ('backpackcannotsendverification', 'badges');
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}
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}
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}
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}
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echo $OUTPUT->header();
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echo $OUTPUT->heading($title);
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echo $warning;
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$form->display();
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echo $OUTPUT->footer();
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