Completed
Push — develop ( a22a38...9b97d4 )
by Neil
9s
created

InventoryDataTable::ajax()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 9
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 2
Bugs 0 Features 0
Metric Value
c 2
b 0
f 0
dl 0
loc 9
rs 9.6666
cc 1
eloc 6
nc 1
nop 0
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<?php
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/**
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 * app/DataTables/General/InventoryDataTable.php
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 *
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 * Datatable for inventory
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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  2016 Neil Lathwood
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 * @author     Neil Lathwood <[email protected]>
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 */
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namespace App\DataTables\General;
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use App\Models\General\Inventory;
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use Yajra\Datatables\Services\DataTable;
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class InventoryDataTable extends DataTable
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{
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    /**
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     * Display ajax response.
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     *
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     * @return \Illuminate\Http\JsonResponse
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     */
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    public function ajax()
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    {
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        return $this->datatables
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            ->eloquent($this->query())
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            ->editColumn('device.hostname', function($inventory) {
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                return '<a href="'.url("devices/".$inventory->device->device_id).'">'.$inventory->device->hostname.'</a>';
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            })
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            ->make(true);
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    }
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    /**
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     * Get the query object to be processed by datatables.
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     *
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     * @return \Illuminate\Database\Query\Builder|\Illuminate\Database\Eloquent\Builder
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     */
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    public function query()
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    {
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        $inventory = Inventory::with('device')->select('entPhysical.*');
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        return $this->applyScopes($inventory);
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    }
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    /**
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     * Optional method if you want to use html builder.
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     *
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     * @return \Yajra\Datatables\Html\Builder
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     */
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    public function html()
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    {
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        return $this->builder()
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                    ->columns($this->getColumns())
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                    ->parameters($this->getBuilderParameters());
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    }
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    /**
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     * Get columns.
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     *
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     * @return array
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     */
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    private function getColumns()
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    {
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        return [
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            'device.hostname' => [
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                'title'       => trans('devices.label.hostname'),
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            ],
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            'entPhysicalDescr'      => [
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                'title' => trans('general.text.description'),
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            ],
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            'entPhysicalName'   => [
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                'title' => trans('general.text.name'),
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            ],
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            'entPhysicalModelName'  => [
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                'title' => trans('general.text.model'),
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            ],
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            'entPhysicalSerialNum'  => [
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                'title' => trans('general.text.serial'),
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            ],
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        ];
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    }
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    /**
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     * Get filename for export.
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     *
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     * @return string
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     */
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    protected function filename()
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    {
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        return 'inventory';
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    }
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    /**
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     * Get Builder Params
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     *
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     * @return array
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     */
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    protected function getBuilderParameters()
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    {
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        return [
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            'dom' => 'Blfrtip',
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            'lengthMenu' => [[25, 50, 100, -1], [25, 50, 100, "All"]],
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            'buttons' => [
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                'csv', 'excel', 'pdf', 'print', 'reset', 'reload',
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            ],
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        ];
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    }
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}
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