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20b4215204
* Switch librenms links to https * Convert librenms links in comments * Switch gnu.org url to https * switch php urls to https
92 lines
2.7 KiB
PHP
92 lines
2.7 KiB
PHP
<?php
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/**
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* TableController.php
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*
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* Controller class for bootgrid ajax controllers.
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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 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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namespace App\Http\Controllers\Table;
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use App\Http\Controllers\PaginatedAjaxController;
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use Illuminate\Contracts\Pagination\LengthAwarePaginator;
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use Illuminate\Database\Eloquent\Builder;
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use Illuminate\Http\Request;
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abstract class TableController extends PaginatedAjaxController
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{
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protected $model;
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protected function sortFields($request)
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{
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if (isset($this->model)) {
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$fields = \Schema::getColumnListing((new $this->model)->getTable());
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return array_combine($fields, $fields);
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}
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return [];
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}
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final protected function baseRules()
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{
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return SimpleTableController::$base_rules;
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}
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/**
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* @param Request $request
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* @return \Illuminate\Http\JsonResponse
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*/
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public function __invoke(Request $request)
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{
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$this->validate($request, $this->rules());
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/** @var Builder $query */
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$query = $this->baseQuery($request);
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$this->search($request->get('searchPhrase'), $query, $this->searchFields($request));
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$this->filter($request, $query, $this->filterFields($request));
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$this->sort($request, $query);
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$limit = $request->get('rowCount', 25);
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$page = $request->get('current', 1);
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if ($limit < 0) {
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$limit = $query->count();
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$page = null;
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}
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$paginator = $query->paginate($limit, ['*'], 'page', $page);
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return $this->formatResponse($paginator);
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}
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/**
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* @param LengthAwarePaginator $paginator
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* @return \Illuminate\Http\JsonResponse
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*/
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protected function formatResponse($paginator)
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{
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return response()->json([
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'current' => $paginator->currentPage(),
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'rowCount' => $paginator->count(),
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'rows' => collect($paginator->items())->map([$this, 'formatItem']),
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'total' => $paginator->total(),
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]);
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}
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}
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