115 lines
3.4 KiB
PHP
115 lines
3.4 KiB
PHP
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<?php
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/**
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* Nextcloud API for the Calendar plugin.
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*
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* @author Aleksander Machniak <machniak@apheleia-it.ch>
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*
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* Copyright (C) Apheleia IT AG <contact@apheleia-it.ch>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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class calendar_nextcloud_api
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{
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/**
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* Make a request to the Nextcloud API
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*
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* @return false|array Response data or False on failure
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*/
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protected function request($path, $method = 'GET', $params = [])
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{
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$rcmail = rcube::get_instance();
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$url = unslashify($rcmail->config->get('calendar_nextcloud_url'));
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$url .= "/ocs/v2.php/$path";
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try {
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$request_config = [
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'store_body' => true,
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'follow_redirects' => true,
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];
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$request = libkolab::http_request($url, $method, $request_config);
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// Authentication
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$request->setAuth(
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$rcmail->user->get_username(),
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$rcmail->decrypt($_SESSION['password'])
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);
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// Disable CSRF prevention, and enable JSON responses
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$request->setHeader([
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'OCS-APIRequest' => 'true',
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'Accept' => 'application/json',
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]);
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if (!empty($params)) {
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$request->addPostParameter($params);
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}
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// Send the request
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$response = $request->send();
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$body = $response->getBody();
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$code = $response->getStatus();
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if ($code < 400) {
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return json_decode($body, true);
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}
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if (strpos($body, '<?xml') === 0) {
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$doc = new DOMDocument();
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$doc->loadXML($body);
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$code = $doc->getElementsByTagName('statuscode')->item(0)->textContent;
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$msg = $doc->getElementsByTagName('message')->item(0)->textContent;
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}
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else {
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$msg = 'Unknown error';
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}
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throw new Exception("Nextcloud API Error: [$code] $msg");
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}
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catch (Exception $e) {
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rcube::raise_error($e, true, false);
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}
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return false;
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}
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/**
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* Create a Talk room
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*
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* @return string|false Room URL
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*/
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public function talk_room_create($name = '')
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{
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$rcmail = rcube::get_instance();
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$params = [
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'roomType' => 3,
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'roomName' => $name ?: $rcmail->gettext('calendar.talkroomname'),
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];
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$response = $this->request('apps/spreed/api/v4/room', 'POST', $params);
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if (is_array($response) && !empty($response['ocs']['data']['token'])) {
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$url = unslashify($rcmail->config->get('calendar_nextcloud_url'));
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return $url . '/call/' . $response['ocs']['data']['token'];
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}
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return false;
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}
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}
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