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See Release Notes

  • Bug fixes for general core bugs in 4.2.x will end 22 April 2024 (12 months).
  • Bug fixes for security issues in 4.2.x will end 7 October 2024 (18 months).
  • PHP version: minimum PHP 8.0.0 Note: minimum PHP version has increased since Moodle 4.1. PHP 8.1.x is supported too.
<?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/>.

/**
 * The contact form to the site's Data Protection Officer
 *
 * @copyright 2018 onwards Jun Pataleta
 * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
 * @package tool_dataprivacy
 */

use tool_dataprivacy\api;
use tool_dataprivacy\data_request;
use tool_dataprivacy\local\helper;

defined('MOODLE_INTERNAL') || die();

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

/**
 * The contact form to the site's Data Protection Officer
 *
 * @copyright 2018 onwards Jun Pataleta
 * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
 * @package tool_dataprivacy
 */
class tool_dataprivacy_data_request_form extends \core\form\persistent {

    /** @var string Name of the persistent class. */
    protected static $persistentclass = data_request::class;

    /** @var bool Flag to indicate whether this form is being rendered for managing data requests or for regular requests. */
    protected $manage = false;

    /**
     * Form definition.
     *
     * @throws coding_exception
     * @throws dml_exception
     */
    public function definition() {
        global $USER;
        $mform =& $this->_form;

        $this->manage = $this->_customdata['manage'];
        if ($this->manage) {
            $options = [
                'ajax' => 'tool_dataprivacy/form-user-selector',
                'valuehtmlcallback' => function($value) {
                    global $OUTPUT;

< $allusernames = get_all_user_name_fields(true);
> $userfieldsapi = \core_user\fields::for_name(); > $allusernames = $userfieldsapi->get_sql('', false, '', '', false)->selects;
$fields = 'id, email, ' . $allusernames; $user = \core_user::get_user($value, $fields); $useroptiondata = [ 'fullname' => fullname($user), 'email' => $user->email ]; return $OUTPUT->render_from_template('tool_dataprivacy/form-user-selector-suggestion', $useroptiondata); } ]; $mform->addElement('autocomplete', 'userid', get_string('requestfor', 'tool_dataprivacy'), [], $options); $mform->addRule('userid', null, 'required', null, 'client'); } else { // Get users whom you are being a guardian to if your role has the capability to make data requests for children. if ($children = helper::get_children_of_user($USER->id)) { $useroptions = [ $USER->id => fullname($USER) ]; foreach ($children as $key => $child) { $useroptions[$key] = fullname($child); } $mform->addElement('autocomplete', 'userid', get_string('requestfor', 'tool_dataprivacy'), $useroptions); $mform->addRule('userid', null, 'required', null, 'client'); } else { // Requesting for self. $mform->addElement('hidden', 'userid', $USER->id); } } $mform->setType('userid', PARAM_INT); // Subject access request type.
< $options = [ < api::DATAREQUEST_TYPE_EXPORT => get_string('requesttypeexport', 'tool_dataprivacy'), < api::DATAREQUEST_TYPE_DELETE => get_string('requesttypedelete', 'tool_dataprivacy') < ];
> $options = []; > if ($this->manage || api::can_create_data_download_request_for_self()) { > $options[api::DATAREQUEST_TYPE_EXPORT] = get_string('requesttypeexport', 'tool_dataprivacy'); > } > $options[api::DATAREQUEST_TYPE_DELETE] = get_string('requesttypedelete', 'tool_dataprivacy');
$mform->addElement('select', 'type', get_string('requesttype', 'tool_dataprivacy'), $options); $mform->addHelpButton('type', 'requesttype', 'tool_dataprivacy'); // Request comments text area. $textareaoptions = ['cols' => 60, 'rows' => 10]; $mform->addElement('textarea', 'comments', get_string('requestcomments', 'tool_dataprivacy'), $textareaoptions); $mform->addHelpButton('comments', 'requestcomments', 'tool_dataprivacy'); // Action buttons. $this->add_action_buttons(); $shouldfreeze = false; if ($this->manage) { $shouldfreeze = !api::can_create_data_deletion_request_for_other(); } else { $shouldfreeze = !api::can_create_data_deletion_request_for_self(); if ($shouldfreeze && !empty($useroptions)) { foreach ($useroptions as $userid => $useroption) { if (api::can_create_data_deletion_request_for_children($userid)) { $shouldfreeze = false; break; } } } } if ($shouldfreeze) { $mform->freeze('type'); } } /** * Get the default data. Unset the default userid if managing data requests * * @return stdClass */ protected function get_default_data() { $data = parent::get_default_data(); if ($this->manage) { unset($data->userid); } return $data; } /** * Form validation. * * @param stdClass $data * @param array $files * @param array $errors * @return array * @throws coding_exception * @throws dml_exception */ public function extra_validation($data, $files, array &$errors) { global $USER; $validrequesttypes = [ api::DATAREQUEST_TYPE_EXPORT, api::DATAREQUEST_TYPE_DELETE ]; if (!in_array($data->type, $validrequesttypes)) { $errors['type'] = get_string('errorinvalidrequesttype', 'tool_dataprivacy'); } $userid = $data->userid; if (api::has_ongoing_request($userid, $data->type)) { $errors['type'] = get_string('errorrequestalreadyexists', 'tool_dataprivacy'); }
< // Check if current user can create data deletion request.
> // Check if current user can create data requests.
if ($data->type == api::DATAREQUEST_TYPE_DELETE) { if ($userid == $USER->id) { if (!api::can_create_data_deletion_request_for_self()) { $errors['type'] = get_string('errorcannotrequestdeleteforself', 'tool_dataprivacy'); } } else if (!api::can_create_data_deletion_request_for_other() && !api::can_create_data_deletion_request_for_children($userid)) { $errors['type'] = get_string('errorcannotrequestdeleteforother', 'tool_dataprivacy');
> } } > } else if ($data->type == api::DATAREQUEST_TYPE_EXPORT) { } > if ($userid == $USER->id && !api::can_create_data_download_request_for_self()) { > $errors['type'] = get_string('errorcannotrequestexportforself', 'tool_dataprivacy');
return $errors; } }