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Developer Documentation

See Release Notes

  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.
<?php
// This file is part of Moodle - https://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/>.

/**
 * Web services / external tokens management UI.
 *
 * @package     core_webservice
 * @category    admin
 * @copyright   2009 Jerome Mouneyrac
 * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

require(__DIR__ . '/../../config.php');
require_once($CFG->libdir . '/adminlib.php');
require_once($CFG->libdir . '/externallib.php');
require_once($CFG->dirroot . '/webservice/lib.php');

$action = optional_param('action', '', PARAM_ALPHANUMEXT);
$tokenid = optional_param('tokenid', '', PARAM_SAFEDIR);
$confirm = optional_param('confirm', 0, PARAM_BOOL);
$ftoken = optional_param('ftoken', '', PARAM_ALPHANUM);
$fusers = optional_param_array('fusers', [], PARAM_INT);
$fservices = optional_param_array('fservices', [], PARAM_INT);

admin_externalpage_setup('webservicetokens');

> $PAGE->set_primary_active_tab('siteadminnode'); if ($action === 'create') { > $PAGE->navbar->add(get_string('managetokens', 'webservice'), $webservicemanager = new webservice(); > new moodle_url('/admin/webservice/tokens.php')); $mform = new \core_webservice\token_form(null, ['action' => 'create']); >
$data = $mform->get_data();
> $PAGE->navbar->add(get_string('createtoken', 'webservice'), $PAGE->url);
if ($mform->is_cancelled()) { redirect($PAGE->url); } else if ($data) { ignore_user_abort(true); // Check the user is allowed for the service. $selectedservice = $webservicemanager->get_external_service_by_id($data->service); if ($selectedservice->restrictedusers) { $restricteduser = $webservicemanager->get_ws_authorised_user($data->service, $data->user); if (empty($restricteduser)) { $errormsg = $OUTPUT->notification(get_string('usernotallowed', 'webservice', $selectedservice->name)); } } $user = \core_user::get_user($data->user, '*', MUST_EXIST); \core_user::require_active_user($user); // Generate the token. if (empty($errormsg)) { external_generate_token(EXTERNAL_TOKEN_PERMANENT, $data->service, $data->user, context_system::instance(), $data->validuntil, $data->iprestriction); redirect($PAGE->url); } } echo $OUTPUT->header(); echo $OUTPUT->heading(get_string('createtoken', 'webservice')); if (!empty($errormsg)) { echo $errormsg; } $mform->display(); echo $OUTPUT->footer(); die(); } if ($action === 'delete') {
> $PAGE->navbar->add(get_string('deletetoken', 'webservice'), $PAGE->url);
$webservicemanager = new webservice(); $token = $webservicemanager->get_token_by_id_with_details($tokenid); if ($token->creatorid != $USER->id) { require_capability('moodle/webservice:managealltokens', context_system::instance()); } if ($confirm && confirm_sesskey()) { $webservicemanager->delete_user_ws_token($token->id); redirect($PAGE->url); } echo $OUTPUT->header(); echo $OUTPUT->confirm( get_string('deletetokenconfirm', 'webservice', [ 'user' => $token->firstname . ' ' . $token->lastname, 'service' => $token->name, ]), new single_button(new moodle_url('/admin/webservice/tokens.php', [ 'tokenid' => $token->id, 'action' => 'delete', 'confirm' => 1, 'sesskey' => sesskey(), ]), get_string('delete')), $PAGE->url ); echo $OUTPUT->footer(); die(); } // Pre-populate the form with the values that come as a part of the URL - typically when using the table_sql control // links. $filterdata = (object)[ 'token' => $ftoken, 'users' => $fusers, 'services' => $fservices, ]; $filter = new \core_webservice\token_filter($PAGE->url, $filterdata); $filter->set_data($filterdata); if ($filter->is_submitted()) { $filterdata = $filter->get_data(); if (isset($filterdata->resetbutton)) { redirect($PAGE->url); } } echo $OUTPUT->header(); echo $OUTPUT->heading(get_string('managetokens', 'core_webservice')); echo html_writer::div($OUTPUT->render(new single_button(new moodle_url($PAGE->url, ['action' => 'create']), get_string('createtoken', 'core_webservice'), 'get', true)), 'my-3'); $filter->display(); $table = new \core_webservice\token_table('webservicetokens', $filterdata); // In order to not lose the filter form values by clicking the table control links, make them part of the table's baseurl. $baseurl = new moodle_url($PAGE->url, ['ftoken' => $filterdata->token]); foreach ($filterdata->users as $i => $userid) { $baseurl->param("fusers[{$i}]", $userid); } foreach ($filterdata->services as $i => $serviceid) { $baseurl->param("fservices[{$i}]", $serviceid); } $table->define_baseurl($baseurl); $table->attributes['class'] = 'admintable generaltable'; $table->data = []; $table->out(30, false); echo $OUTPUT->footer();