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/>.

/**

 * LTI 1.3 page to create or delete deployments.

 *

 * This page is only used by LTI 1.3. Older versions do not require platforms to be registered with the tool during

 * registration.

 *

 * @package    enrol_lti

 * @copyright  2021 Jake Dallimore <jrhdallimore@gmail.com>

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

 */

use core\output\notification;

use enrol_lti\local\ltiadvantage\form\deployment_form;

use enrol_lti\local\ltiadvantage\repository\application_registration_repository;

use enrol_lti\local\ltiadvantage\repository\context_repository;

use enrol_lti\local\ltiadvantage\repository\deployment_repository;

use enrol_lti\local\ltiadvantage\repository\resource_link_repository;

use enrol_lti\local\ltiadvantage\repository\user_repository;

use enrol_lti\local\ltiadvantage\service\tool_deployment_service;

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

global $CFG, $OUTPUT;

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

require_once($CFG->dirroot . '/enrol/lti/lib.php');

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

$registrationid = required_param('registrationid', PARAM_INT);

if (!in_array($action, ['add', 'delete'])) {

    throw new coding_exception("Invalid action param '$action'");

}

// The page to go back to when the respective action has been performed.

$deploymentslisturl = new moodle_url($CFG->wwwroot . "/enrol/lti/register_platform.php",

    ['regid' => $registrationid, 'action' => 'view', 'tabselect' => 'tooldeployments']);

// Local anon helper to extend the nav for this page and call admin_externalpage_setup.

$pagesetup = function(string $pagetitle) {

    global $PAGE;

    navigation_node::override_active_url(

        new moodle_url('/admin/settings.php', ['section' => 'enrolsettingslti_registrations'])

    );

    admin_externalpage_setup('enrolsettingslti_deployment_manage', '', null, '', ['pagelayout' => 'admin']);

    $PAGE->navbar->add($pagetitle);

};

// Local anon helper to map the formdata to the dto required for the domain layer.

$maptodto = function($formdata): stdClass {

    return (object) [

        'registration_id' => $formdata->registrationid,

        'deployment_name' => $formdata->name,

        'deployment_id' => $formdata->deploymentid,

    ];

};

if ($action === 'add') {

    $pagesetup(get_string('deploymentadd', 'enrol_lti'));

    $pageurl = new moodle_url('/enrol/lti/manage_deployment.php', ['action' => 'add']);

    $mform = new deployment_form($pageurl->out(false));

    if ($data = $mform->get_data()) {

        $deploymentservice = new tool_deployment_service(new application_registration_repository(),

            new deployment_repository(), new resource_link_repository(), new context_repository(),

            new user_repository());

        $deploymentservice->add_tool_deployment($maptodto($data));

        redirect($deploymentslisturl, get_string('deploymentaddnotice', 'enrol_lti'), null,

            notification::NOTIFY_SUCCESS);

    } else if (!$mform->is_cancelled()) {

        echo $OUTPUT->header();

        echo $OUTPUT->heading(get_string('deploymentadd', 'enrol_lti'));

        $mform->set_data([

            'registrationid' => $registrationid

        ]);

        $mform->display();

        echo $OUTPUT->footer();

        die();

    }

    redirect($deploymentslisturl);

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

    $id = required_param('id', PARAM_INT);

    $pagesetup(get_string('deploymentdelete', 'enrol_lti'));

    if (!optional_param('confirm', false, PARAM_BOOL)) {

        $continueparams = [

            'action' => 'delete',

            'id' => $id,

            'registrationid' => $registrationid,

            'sesskey' => sesskey(),

            'confirm' => true

        ];

        $continueurl = new moodle_url('/enrol/lti/manage_deployment.php', $continueparams);

        $deploymentrepo = new deployment_repository();

        $deployment = $deploymentrepo->find($id);

        if (!$deployment) {

            throw new coding_exception("Cannot delete non existent deployment '{$id}'.");

        }

        echo $OUTPUT->header();

        echo $OUTPUT->confirm(

            get_string('deploymentdeleteconfirm', 'enrol_lti', format_string($deployment->get_deploymentid())),

            $continueurl,

            $deploymentslisturl

        );

        echo $OUTPUT->footer();

    } else {

        require_sesskey();

        $deploymentservice = new tool_deployment_service(new application_registration_repository(),

            new deployment_repository(), new resource_link_repository(), new context_repository(),

            new user_repository());

        $deploymentservice->delete_tool_deployment($id);

        redirect($deploymentslisturl,

            get_string('deploymentdeletenotice', 'enrol_lti'), null,  notification::NOTIFY_SUCCESS);

    }

}