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74882e3950
Implemented in Laravel Doesn't use legacy PHP session Several widgets have new features and settings, for example: - Multiple ports in one graph - Maps settings are configurable and override system settings but default to system settings - Graylog stream and/or device selection - Much improved graph widget selection - Many more DO NOT DELETE THIS TEXT #### Please note > Please read this information carefully. You can run `./scripts/pre-commit.php` to check your code before submitting. - [x] Have you followed our [code guidelines?](http://docs.librenms.org/Developing/Code-Guidelines/) #### Testers If you would like to test this pull request then please run: `./scripts/github-apply <pr_id>`, i.e `./scripts/github-apply 5926` After you are done testing, you can remove the changes with `./scripts/github-remove`. If there are schema changes, you can ask on discord how to revert.
94 lines
2.9 KiB
PHP
94 lines
2.9 KiB
PHP
<?php
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/**
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* ServerStatsController.php
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*
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* -Description-
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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 <http://www.gnu.org/licenses/>.
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*
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* @package LibreNMS
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* @link http://librenms.org
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* @copyright 2018 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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namespace App\Http\Controllers\Widgets;
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use App\Models\Device;
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use Illuminate\Http\Request;
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class ServerStatsController extends WidgetController
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{
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protected $title = 'Server Stats';
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protected $defaults = [
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'title' => null,
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'columnsize' => 3,
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'device' => null,
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'cpu' => 0,
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'mempools' => [],
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'disks' => [],
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];
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public function title(Request $request)
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{
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$settings = $this->getSettings();
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if ($settings['title']) {
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return $settings['title'];
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}
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/** @var Device $device */
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$device = Device::hasAccess($request->user())->find($settings['device']);
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if ($device) {
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return $device->displayName() . ' Stats';
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}
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return $this->title;
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}
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public function getView(Request $request)
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{
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$data = $this->getSettings();
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if (is_null($data['device'])) {
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return $this->getSettingsView($request);
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}
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/** @var Device $device */
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$device = Device::hasAccess($request->user())->find($data['device']);
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if ($device) {
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$data['cpu'] = $device->processors()->avg('processor_usage');
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$data['mempools'] = $device->mempools()->select(\DB::raw('mempool_descr, ROUND(mempool_used / (1024*1024), 0) as used, ROUND(mempool_total /(1024*1024), 0) as total'))->get();
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$data['disks'] = $device->storage()->select(\DB::raw('storage_descr, ROUND(storage_used / (1024*1024), 0) as used, ROUND(storage_size / (1024*1024), 0) as total'))->get();
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}
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return view('widgets.server-stats', $data);
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}
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public function getSettingsView(Request $request)
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{
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$settings = $this->getSettings();
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$settings['device'] = Device::hasAccess($request->user())->find($settings['device']) ?: null;
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return view('widgets.settings.server-stats', $settings);
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}
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public function getSettings()
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{
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$settings = parent::getSettings();
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$settings['columns'] = 12 / $settings['columnsize'];
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return $settings;
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}
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}
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