116 lines
4.0 KiB
PHP
116 lines
4.0 KiB
PHP
<?php
|
|
/**
|
|
* transport-telegram.inc.php
|
|
*
|
|
* LibreNMS Telegram alerting transport
|
|
*
|
|
* This program 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.
|
|
*
|
|
* This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*
|
|
* @link https://www.librenms.org
|
|
*
|
|
* @copyright 2017 Neil Lathwood
|
|
* @author Neil Lathwood <neil@lathwood.co.uk>
|
|
*/
|
|
|
|
namespace LibreNMS\Alert\Transport;
|
|
|
|
use LibreNMS\Alert\Transport;
|
|
use LibreNMS\Util\Proxy;
|
|
|
|
class Telegram extends Transport
|
|
{
|
|
public function deliverAlert($obj, $opts)
|
|
{
|
|
$telegram_opts['chat_id'] = $this->config['telegram-chat-id'];
|
|
$telegram_opts['message_thread_id'] = $this->config['message-thread-id'];
|
|
$telegram_opts['token'] = $this->config['telegram-token'];
|
|
$telegram_opts['format'] = $this->config['telegram-format'];
|
|
|
|
return $this->contactTelegram($obj, $telegram_opts);
|
|
}
|
|
|
|
public static function contactTelegram($obj, $data)
|
|
{
|
|
$curl = curl_init();
|
|
Proxy::applyToCurl($curl);
|
|
$text = urlencode($obj['msg']);
|
|
$format = '';
|
|
if ($data['format']) {
|
|
$format = '&parse_mode=' . $data['format'];
|
|
if ($data['format'] == 'Markdown') {
|
|
$text = urlencode(preg_replace('/([a-z0-9]+)_([a-z0-9]+)/', "$1\_$2", $obj['msg']));
|
|
}
|
|
}
|
|
$messageThreadId = '';
|
|
if (! empty($data['message_thread_id'])) {
|
|
$messageThreadId = '&message_thread_id=' . $data['message_thread_id'];
|
|
}
|
|
curl_setopt($curl, CURLOPT_URL, "https://api.telegram.org/bot{$data['token']}/sendMessage?chat_id={$data['chat_id']}$messageThreadId&text=$text{$format}");
|
|
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
|
|
$ret = curl_exec($curl);
|
|
$code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
|
|
if ($code != 200) {
|
|
var_dump('Telegram returned Error'); //FIXME: propper debuging
|
|
var_dump('Return: ' . $ret); //FIXME: propper debuging
|
|
|
|
return 'HTTP Status code ' . $code . ', Body ' . $ret;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
public static function configTemplate()
|
|
{
|
|
return [
|
|
'config' => [
|
|
[
|
|
'title' => 'Chat ID',
|
|
'name' => 'telegram-chat-id',
|
|
'descr' => 'Telegram Chat ID',
|
|
'type' => 'text',
|
|
],
|
|
[
|
|
'title' => 'Thread ID',
|
|
'name' => 'message-thread-id',
|
|
'descr' => 'If your group support topics, you can put the topicId here',
|
|
'type' => 'text',
|
|
],
|
|
[
|
|
'title' => 'Token',
|
|
'name' => 'telegram-token',
|
|
'descr' => 'Telegram Token',
|
|
'type' => 'text',
|
|
],
|
|
[
|
|
'title' => 'Format',
|
|
'name' => 'telegram-format',
|
|
'descr' => 'Telegram format',
|
|
'type' => 'select',
|
|
'options' => [
|
|
'' => '',
|
|
'Markdown' => 'Markdown',
|
|
'HTML' => 'HTML',
|
|
],
|
|
],
|
|
],
|
|
'validation' => [
|
|
'telegram-chat-id' => 'required|string',
|
|
'message-thread-id' => 'integer',
|
|
'telegram-token' => 'required|string',
|
|
'telegram-format' => 'string',
|
|
],
|
|
];
|
|
}
|
|
}
|