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/>.

/**

 * OAuth 2 Endpoing Configuration page.

 *

 * @package    tool_oauth2

 * @copyright  2017 Damyon Wiese <damyon@moodle.com>

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

 */

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

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

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

$PAGE->set_url('/admin/tool/oauth2/endpoints.php', ['issuerid' => required_param('issuerid', PARAM_INT)]);

$PAGE->set_context(context_system::instance());

$PAGE->set_pagelayout('admin');

$strheading = get_string('pluginname', 'tool_oauth2');

$PAGE->set_title($strheading);

$PAGE->set_heading($strheading);

require_admin();

$renderer = $PAGE->get_renderer('tool_oauth2');

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

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

$endpointid = optional_param('endpointid', '', PARAM_INT);

$endpoint = null;

$mform = null;

$issuer = \core\oauth2\api::get_issuer($issuerid);

if (!$issuer) {

    throw new \moodle_exception('invaliddata');

}

$PAGE->navbar->override_active_url(new moodle_url('/admin/tool/oauth2/issuers.php'), true);

if (!empty($endpointid)) {

    $endpoint = \core\oauth2\api::get_endpoint($endpointid);

}

if ($action == 'edit') {

    if ($endpoint) {

        $strparams = [ 'issuer' => s($issuer->get('name')), 'endpoint' => s($endpoint->get('name')) ];

        $PAGE->navbar->add(get_string('editendpoint', 'tool_oauth2', $strparams));

    } else {

        $PAGE->navbar->add(get_string('createnewendpoint', 'tool_oauth2', s($issuer->get('name'))));

    }

    $mform = new \tool_oauth2\form\endpoint(null, ['persistent' => $endpoint, 'issuerid' => $issuerid]);

}

if ($mform && $mform->is_cancelled()) {

    redirect(new moodle_url('/admin/tool/oauth2/endpoints.php', ['issuerid' => $issuerid]));

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

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

        try {

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

                core\oauth2\api::update_endpoint($data);

            } else {

                core\oauth2\api::create_endpoint($data);

            }

            redirect($PAGE->url, get_string('changessaved'), null, \core\output\notification::NOTIFY_SUCCESS);

        } catch (Exception $e) {

            redirect($PAGE->url, $e->getMessage(), null, \core\output\notification::NOTIFY_ERROR);

        }

    } else {

        echo $OUTPUT->header();

        if ($endpoint) {

            $strparams = [ 'issuer' => s($issuer->get('name')), 'endpoint' => s($endpoint->get('name')) ];

            echo $OUTPUT->heading(get_string('editendpoint', 'tool_oauth2', $strparams));

        } else {

            echo $OUTPUT->heading(get_string('createnewendpoint', 'tool_oauth2', s($issuer->get('name'))));

        }

        $mform->display();

        echo $OUTPUT->footer();

    }

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

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

        $continueparams = [

            'action' => 'delete',

            'issuerid' => $issuerid,

            'endpointid' => $endpointid,

            'sesskey' => sesskey(),

            'confirm' => true

        ];

        $continueurl = new moodle_url('/admin/tool/oauth2/endpoints.php', $continueparams);

        $cancelurl = new moodle_url('/admin/tool/oauth2/endpoints.php');

        echo $OUTPUT->header();

        $strparams = [ 'issuer' => s($issuer->get('name')), 'endpoint' => s($endpoint->get('name')) ];

        echo $OUTPUT->confirm(get_string('deleteendpointconfirm', 'tool_oauth2', $strparams), $continueurl, $cancelurl);

        echo $OUTPUT->footer();

    } else {

        require_sesskey();

        core\oauth2\api::delete_endpoint($endpointid);

        redirect($PAGE->url, get_string('endpointdeleted', 'tool_oauth2'), null, \core\output\notification::NOTIFY_SUCCESS);

    }

} else {

    echo $OUTPUT->header();

    echo $OUTPUT->heading(get_string('endpointsforissuer', 'tool_oauth2', s($issuer->get('name'))));

    $endpoints = core\oauth2\api::get_endpoints($issuer);

    echo $renderer->endpoints_table($endpoints, $issuerid);

    $addurl = new moodle_url('/admin/tool/oauth2/endpoints.php', ['action' => 'edit', 'issuerid' => $issuerid]);

    echo $renderer->single_button($addurl, get_string('createnewendpoint', 'tool_oauth2', s($issuer->get('name'))));

    echo $OUTPUT->footer();

}