110 lines
2.9 KiB
PHP
110 lines
2.9 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use Illuminate\Http\Request;
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use Mpdf\Mpdf;
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use Mpdf\QrCode\Output;
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use Mpdf\QrCode\QrCode;
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class PalletController extends Controller
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{
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/**
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* Display a listing of the resource.
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*/
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public function index()
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{
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//
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}
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public function downloadQrPdf($palletNo)
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{
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$qrCode = new QrCode($palletNo);
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$output = new Output\Png();
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$qrBinary = $output->output($qrCode, 100);
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$qrBase64 = base64_encode($qrBinary);
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$htmlBlock = '
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<table class="sticker-table">
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<tr>
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<td class="qr-cell">
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<img class="qr" src="data:image/png;base64,' . $qrBase64 . '" alt="QR" />
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</td>
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<td class="text-cell">
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' . htmlspecialchars($palletNo) . '
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</td>
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</tr>
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</table>';
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return '
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<html>
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<head>
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<style>
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body { margin: 0; padding: 0; width: 60mm; height: auto; font-size: 10pt; font-family: DejaVu Sans, sans-serif; }
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.sticker-table { width: 60mm; height: 14mm; border-collapse: collapse; page-break-after: always; }
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.qr-cell { width: 14mm; text-align: right; vertical-align: bottom; padding-left: 6mm; padding-top: 0mm; }
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.text-cell { text-align: left; vertical-align: middle; font-size: 16pt; padding-left: 1mm; padding-top: 2mm; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: bold; }
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img.qr { width: 13mm; height: 13mm; display: block; }
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</style>
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</head>
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<body>
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' . $htmlBlock . $htmlBlock . '
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<script>
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window.onload = function () {
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window.print();
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setTimeout(function () {
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window.close();
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}, 1000); // Wait 1 second before closing
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};
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</script>
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</body>
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</html>';
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// $mpdf = new Mpdf([
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// 'mode' => 'utf-8',
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// 'format' => [60, 14],
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// 'margin_left' => 0,
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// 'margin_right' => 0,
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// 'margin_top' => 0,
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// 'margin_bottom' => 0,
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// // 'tempDir' => '/var/www/storage/mpdf-tmp',
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// ]);
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// $mpdf->WriteHTML($html);
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// // Output PDF to browser for printing
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// $mpdf->Output('qr-label.pdf', 'I');
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}
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/**
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* Store a newly created resource in storage.
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*/
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public function store(Request $request)
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{
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//
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}
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/**
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* Display the specified resource.
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*/
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public function show(string $id)
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{
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//
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}
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/**
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* Update the specified resource in storage.
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*/
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public function update(Request $request, string $id)
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{
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//
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}
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/**
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* Remove the specified resource from storage.
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*/
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public function destroy(string $id)
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{
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//
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}
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}
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