127 lines
4.8 KiB
PHP
127 lines
4.8 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Ajax: build SSO join URL.
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*
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* @package mod_meetletacbfree
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* @copyright 2026 MeetLet
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace mod_meetletacbfree\external;
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use core_external\external_api;
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use core_external\external_function_parameters;
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use core_external\external_single_structure;
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use core_external\external_value;
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use mod_meetletacbfree\api\service;
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use mod_meetletacbfree\local\config;
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use mod_meetletacbfree\local\instance;
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use mod_meetletacbfree\local\roles;
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use mod_meetletacbfree\local\sso;
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use mod_meetletacbfree\local\usererror;
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use moodle_exception;
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defined('MOODLE_INTERNAL') || die();
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/**
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* Prepare Adobe Connect join URL for current user.
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*/
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class get_join_url extends external_api {
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public static function execute_parameters(): external_function_parameters {
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return new external_function_parameters([
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'cmid' => new external_value(PARAM_INT, 'Course module id'),
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'groupid' => new external_value(PARAM_INT, 'Group id', VALUE_DEFAULT, 0),
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]);
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}
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public static function execute(int $cmid, int $groupid = 0): array {
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global $USER;
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$params = self::validate_parameters(self::execute_parameters(), [
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'cmid' => $cmid,
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'groupid' => $groupid,
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]);
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\mod_meetletacbfree\registration\manager::require_registered();
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$inst = instance::get_from_cmid($params['cmid'], $params['groupid']);
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self::validate_context($inst->context);
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require_capability('mod/meetletacbfree:view', $inst->context);
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if (!\mod_meetletacbfree\local\featureaccess::allowed(
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\mod_meetletacbfree\local\featureaccess::JOIN,
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$inst->context,
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$inst->record
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)) {
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throw new moodle_exception('notparticipant', 'meetletacbfree');
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}
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if ($inst->cm->groupmode != NOGROUPS) {
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$usrgroups = groups_get_user_groups($inst->course->id, $USER->id);
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$usrgroups = $usrgroups[0] ?? [];
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$aag = has_capability('moodle/site:accessallgroups', $inst->context);
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if (!$aag && $params['groupid'] && !in_array($params['groupid'], $usrgroups, false)) {
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throw new moodle_exception('usergrouprequired', 'meetletacbfree');
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}
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}
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$adoberole = roles::resolve_adobe_role($inst->record, $inst->context, $USER->id);
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if ($adoberole === null) {
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throw new moodle_exception('notparticipant', 'meetletacbfree');
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}
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try {
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// Gate join before any Adobe user provisioning / SSO.
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$lifecycle = \mod_meetletacbfree\local\meetingstatus::resolve($inst, (int)$USER->id, true);
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if (empty($lifecycle['joinable'])) {
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$code = !empty($lifecycle['errorcode']) ? $lifecycle['errorcode'] : 'meetingended';
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throw new moodle_exception($code, 'meetletacbfree');
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}
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$scoid = $inst->require_meeting();
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$service = new service();
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$service->login_admin();
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$info = $service->meeting_info($scoid);
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$service->logout();
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if (!$info) {
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throw new moodle_exception('nomeeting', 'meetletacbfree');
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}
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$auth = sso::provision_and_login($USER, $scoid, $adoberole);
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$url = config::with_html_client(config::public_url($info->url, $auth['cookie']));
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$event = \mod_meetletacbfree\event\meeting_joined::create([
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'context' => $inst->context,
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'objectid' => $inst->record->id,
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'relateduserid' => $USER->id,
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]);
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$event->trigger();
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return usererror::ws_ok($url);
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} catch (\Throwable $e) {
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if ($e instanceof moodle_exception && in_array($e->errorcode, ['nopermissions', 'requirelogin', 'invalidparameter'], true)) {
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throw $e;
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}
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return usererror::ws_fail($e, $inst->context);
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}
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}
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public static function execute_returns(): external_single_structure {
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return new external_single_structure(usererror::ws_url_returns());
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}
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}
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