118 lines
3.5 KiB
PHP
118 lines
3.5 KiB
PHP
<?php
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/**
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* Template.php
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*
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* Base Template class
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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 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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* 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 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 this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* @link https://www.librenms.org
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* @copyright 2018 Neil Lathwood
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* @author Neil Lathwood <gh+n@laf.io>
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*/
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namespace LibreNMS\Alert;
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use App\Models\AlertTemplate;
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use LibreNMS\Enum\AlertState;
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class Template
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{
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public $template;
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/**
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* Get the template details
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*
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* @param null $obj
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* @return mixed
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*/
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public function getTemplate($obj = null)
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{
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if ($this->template) {
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// Return the cached template information.
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return $this->template;
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}
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$this->template = AlertTemplate::whereHas('map', function ($query) use ($obj) {
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$query->where('alert_rule_id', '=', $obj['rule_id']);
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})->first();
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if (! $this->template) {
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$this->template = AlertTemplate::where('name', '=', 'Default Alert Template')->first();
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}
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return $this->template;
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}
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public function getTitle($data)
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{
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return $this->bladeTitle($data);
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}
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public function getBody($data)
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{
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return $this->bladeBody($data);
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}
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/**
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* Parse Blade body
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*
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* @param $data
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* @return string
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*/
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public function bladeBody($data)
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{
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$alert['alert'] = new AlertData($data['alert']);
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try {
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return view(['template' => $data['template']->template], $alert)->__toString();
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} catch (\Exception $e) {
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return view(['template' => $this->getDefaultTemplate()], $alert)->__toString();
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}
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}
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/**
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* Parse Blade title
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*
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* @param $data
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* @return string
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*/
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public function bladeTitle($data)
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{
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$alert['alert'] = new AlertData($data['alert']);
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try {
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return view(['template' => $data['title']], $alert)->__toString();
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} catch (\Exception $e) {
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return $data['title'] ?: view(['template' => 'Template ' . $data['name']], $alert)->__toString();
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}
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}
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/**
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* Get the default template
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*
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* @return string
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*/
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public function getDefaultTemplate()
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{
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return '{{ $alert->title }}' . PHP_EOL .
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'Severity: {{ $alert->severity }}' . PHP_EOL .
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'@if ($alert->state == ' . AlertState::RECOVERED . ')Time elapsed: {{ $alert->elapsed }} @endif ' . PHP_EOL .
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'Timestamp: {{ $alert->timestamp }}' . PHP_EOL .
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'Unique-ID: {{ $alert->uid }}' . PHP_EOL .
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'Rule: @if ($alert->name) {{ $alert->name }} @else {{ $alert->rule }} @endif ' . PHP_EOL .
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'@if ($alert->faults)Faults:' . PHP_EOL .
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'@foreach ($alert->faults as $key => $value)' . PHP_EOL .
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' #{{ $key }}: {{ $value[\'string\'] }} @endforeach' . PHP_EOL .
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'@endif' . PHP_EOL .
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'Alert sent to: @foreach ($alert->contacts as $key => $value) {{ $value }} <{{ $key }}> @endforeach';
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}
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}
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