Files
librenms-librenms/LibreNMS/Alert/Transport/Mail.php
Tony Murray 302a989d4e Email Transport: embed graphs by default (#14270)
* Email embed graphs

* Allow attachment for non-html
Add setting to webui
Correct $auth setting

* Cleanups, throw RrdGraphException instead of returning an error image.
Generate the error image later, giving more control.
Reduce code duplication a little

* Style and lint fixes
Change to flags

* Add baseline for lint errors I don't know how to resolve

* oopsie, changed the code after generating the baseline

* Tiny cleanups.  Make set DeviceCache primary, it is free.

* Docs.

* email_html note

* Allow control of graph embed at the email transport level to override the global config.

* Allow control of graph embed at the email transport level to override the global config.

* Add INLINE_BASE64 to make it easier to create inline image tags
2022-09-05 20:41:55 -05:00

76 lines
2.5 KiB
PHP

<?php
/* Copyright (C) 2014 Daniel Preussker <f0o@devilcode.org>
* 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/>. */
/**
* Mail Transport
*
* @author f0o <f0o@devilcode.org>
* @copyright 2014 f0o, LibreNMS
* @license GPL
*/
namespace LibreNMS\Alert\Transport;
use LibreNMS\Alert\Transport;
use LibreNMS\Config;
class Mail extends Transport
{
public function deliverAlert($obj, $opts)
{
return $this->contactMail($obj);
}
public function contactMail($obj)
{
$email = $this->config['email'] ?? $obj['contacts'];
$html = Config::get('email_html');
if ($html && ! $this->isHtmlContent($obj['msg'])) {
// if there are no html tags in the content, but we are sending an html email, use br for line returns instead
$msg = preg_replace("/\r?\n/", "<br />\n", $obj['msg']);
} else {
// fix line returns for windows mail clients
$msg = preg_replace("/(?<!\r)\n/", "\r\n", $obj['msg']);
}
return \LibreNMS\Util\Mail::send($email, $obj['title'], $msg, $html, $this->config['attach-graph'] ?? null);
}
public static function configTemplate()
{
return [
'config' => [
[
'title' => 'Email',
'name' => 'email',
'descr' => 'Email address of contact',
'type' => 'text',
],
[
'title' => 'Include Graphs',
'name' => 'attach-graph',
'descr' => 'Include graph image data in the email. Will be embedded if html5, otherwise attached. Template must use @signedGraphTag',
'type' => 'checkbox',
'default' => true,
],
],
'validation' => [
'email' => 'required|email',
],
];
}
}