Files
Paulo Coimbra 518e5f06d3 Added format field to Telegram Messages (#9404)
* Add format field to Telegram Messages

Added Telegram field to send formatted messages as Mardown or HTML

* Update Telegram.php

* Correct Mistypo.

* Correct mistypo

* Correct Mistypo

* Correct mistypo

* Update Transports.md

* Add Format field on Telegram Examples

* Change Telegram Format field to type select

* Add "blank" option to Format field

* Update Telegram.php

* Update Telegram.php

* Update Telegram.php
2018-11-08 22:26:29 +00:00

108 lines
3.6 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 <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2017 Neil Lathwood
* @author Neil Lathwood <neil@lathwood.co.uk>
*/
namespace LibreNMS\Alert\Transport;
use LibreNMS\Alert\Transport;
class Telegram extends Transport
{
public function deliverAlert($obj, $opts)
{
if (empty($this->config)) {
return $this->deliverAlertOld($obj, $opts);
}
$telegram_opts['chat_id'] = $this->config['telegram-chat-id'];
$telegram_opts['token'] = $this->config['telegram-token'];
$telegram_opts['format'] = $this->config['telegram-format'];
return $this->contactTelegram($obj, $telegram_opts);
}
public function deliverAlertOld($obj, $opts)
{
foreach ($opts as $chat_id => $data) {
$this->contactTelegram($obj, $data);
}
return true;
}
public static function contactTelegram($obj, $data)
{
$curl = curl_init();
set_curl_proxy($curl);
$text = urlencode($obj['msg']);
$format="";
if ($data['format']) {
$format="&parse_mode=" . $data['format'];
}
curl_setopt($curl, CURLOPT_URL, ("https://api.telegram.org/bot{$data['token']}/sendMessage?chat_id={$data['chat_id']}&text=$text{$format}"));
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$ret = curl_exec($curl);
$code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if ($code != 200) {
var_dump("API '$host' returned Error"); //FIXME: propper debuging
var_dump("Params: " . $api); //FIXME: propper debuging
var_dump("Return: " . $ret); //FIXME: propper debuging
return 'HTTP Status code ' . $code;
}
return true;
}
public static function configTemplate()
{
return [
'config' => [
[
'title' => 'Chat ID',
'name' => 'telegram-chat-id',
'descr' => 'Telegram Chat ID',
'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',
'telegram-token' => 'required|string',
'telegram-format' => 'string',
]
];
}
}