/badges/backpack_form.php
PHP | 151 lines | 87 code | 24 blank | 40 comment | 9 complexity | 78a34a3becabfbb74b81e21665070e41 MD5 | raw file
Possible License(s): MPL-2.0-no-copyleft-exception, LGPL-3.0, GPL-3.0, LGPL-2.1, Apache-2.0, BSD-3-Clause, AGPL-3.0
- <?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/>.
- /**
- * Form class for mybackpack.php
- *
- * @package core
- * @subpackage badges
- * @copyright 2012 onwards Totara Learning Solutions Ltd {@link http://www.totaralms.com/}
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @author Yuliya Bozhko <yuliya.bozhko@totaralms.com>
- */
- defined('MOODLE_INTERNAL') || die();
- require_once($CFG->libdir . '/formslib.php');
- require_once($CFG->libdir . '/badgeslib.php');
- /**
- * Form to edit backpack initial details.
- *
- */
- class edit_backpack_form extends moodleform {
- /**
- * Defines the form
- */
- public function definition() {
- global $USER, $PAGE, $OUTPUT;
- $mform = $this->_form;
- $mform->addElement('html', html_writer::tag('span', '', array('class' => 'notconnected', 'id' => 'connection-error')));
- $mform->addElement('header', 'backpackheader', get_string('backpackconnection', 'badges'));
- $mform->addHelpButton('backpackheader', 'backpackconnection', 'badges');
- $mform->addElement('static', 'url', get_string('url'), BADGE_BACKPACKURL);
- $status = html_writer::tag('span', get_string('notconnected', 'badges'),
- array('class' => 'notconnected', 'id' => 'connection-status'));
- $mform->addElement('static', 'status', get_string('status'), $status);
- $nojs = html_writer::tag('noscript', get_string('error:personaneedsjs', 'badges'),
- array('class' => 'notconnected'));
- $personadiv = $OUTPUT->container($nojs, null, 'persona-container');
- $mform->addElement('static', 'persona', '', $personadiv);
- $mform->addHelpButton('persona', 'personaconnection', 'badges');
- $PAGE->requires->js(new moodle_url('https://login.persona.org/include.js'));
- $PAGE->requires->js('/badges/backpack.js');
- $PAGE->requires->js_init_call('badges_init_persona_login_button', null, false);
- $PAGE->requires->strings_for_js(array('error:backpackloginfailed', 'signinwithyouremail',
- 'error:noassertion', 'error:connectionunknownreason', 'error:badjson', 'connecting',
- 'notconnected'), 'badges');
- $mform->addElement('hidden', 'userid', $USER->id);
- $mform->setType('userid', PARAM_INT);
- $mform->addElement('hidden', 'backpackurl', BADGE_BACKPACKURL);
- $mform->setType('backpackurl', PARAM_URL);
- }
- /**
- * Validates form data
- */
- public function validation($data, $files) {
- global $DB;
- $errors = parent::validation($data, $files);
- $check = new stdClass();
- $check->backpackurl = $data['backpackurl'];
- $check->email = $data['email'];
- $bp = new OpenBadgesBackpackHandler($check);
- $request = $bp->curl_request('user');
- if (isset($request->status) && $request->status == 'missing') {
- $errors['email'] = get_string('error:nosuchuser', 'badges');
- }
- return $errors;
- }
- }
- /**
- * Form to select backpack collections.
- *
- */
- class edit_collections_form extends moodleform {
- /**
- * Defines the form
- */
- public function definition() {
- global $USER;
- $mform = $this->_form;
- $email = $this->_customdata['email'];
- $bid = $this->_customdata['backpackid'];
- $selected = $this->_customdata['selected'];
- if (isset($this->_customdata['groups'])) {
- $groups = $this->_customdata['groups'];
- $nogroups = null;
- } else {
- $groups = null;
- $nogroups = $this->_customdata['nogroups'];
- }
- $mform->addElement('header', 'backpackheader', get_string('backpackconnection', 'badges'));
- $mform->addHelpButton('backpackheader', 'backpackconnection', 'badges');
- $mform->addElement('static', 'url', get_string('url'), BADGE_BACKPACKURL);
- $status = html_writer::tag('span', get_string('connected', 'badges'), array('class' => 'connected'));
- $mform->addElement('static', 'status', get_string('status'), $status);
- $mform->addElement('static', 'email', get_string('email'), $email);
- $mform->addHelpButton('email', 'backpackemail', 'badges');
- $mform->addElement('submit', 'disconnect', get_string('disconnect', 'badges'));
- $mform->addElement('header', 'collectionheader', get_string('backpackimport', 'badges'));
- $mform->addHelpButton('collectionheader', 'backpackimport', 'badges');
- if (!empty($groups)) {
- $mform->addElement('static', 'selectgroup', '', get_string('selectgroup_start', 'badges'));
- foreach ($groups as $group) {
- $name = $group->name . ' (' . $group->badges . ')';
- $mform->addElement('advcheckbox', 'group[' . $group->groupId . ']', null, $name, array('group' => 1), array(false, $group->groupId));
- if (in_array($group->groupId, $selected)) {
- $mform->setDefault('group[' . $group->groupId . ']', $group->groupId);
- }
- }
- $mform->addElement('static', 'selectgroup', '', get_string('selectgroup_end', 'badges'));
- } else {
- $mform->addElement('static', 'selectgroup', '', $nogroups);
- }
- $mform->addElement('hidden', 'backpackid', $bid);
- $mform->setType('backpackid', PARAM_INT);
- $this->add_action_buttons();
- }
- }