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ladill-events/resources/views/public/qr/document-viewer.blade.php
T
isaaccladandCursor d8dbc83e2d
Deploy Ladill QR Plus / deploy (push) Successful in 28s
Extract Ladill Events as a standalone events suite at events.ladill.com.
Full control center for ticketed events, contributions, attendees, badges,
and programmes — not a QR utility clone. Includes SSO shell, import command,
and platform cutover runbook.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-07 09:39:53 +00:00

178 lines
5.2 KiB
PHP

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>{{ $qrCode->label }}</title>
<style>
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
background: #f1f5f9;
font-family: system-ui, -apple-system, sans-serif;
display: flex;
flex-direction: column;
height: 100dvh;
color: #1e293b;
}
#toolbar {
display: flex;
align-items: center;
justify-content: space-between;
padding: 0 1.25rem;
height: 3.25rem;
background: #fff;
border-bottom: 1px solid #e2e8f0;
flex-shrink: 0;
z-index: 20;
}
.tb-label {
font-size: 0.8rem;
font-weight: 600;
color: #64748b;
max-width: 65%;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.tb-download {
display: flex;
align-items: center;
gap: 0.375rem;
padding: 0.375rem 0.9rem;
border-radius: 9999px;
background: #f1f5f9;
border: 1px solid #cbd5e1;
color: #334155;
font-size: 0.75rem;
font-weight: 500;
text-decoration: none;
transition: background 0.15s;
}
.tb-download:hover { background: #e2e8f0; }
.tb-download svg { width: 0.875rem; height: 0.875rem; flex-shrink: 0; }
#scroll {
flex: 1;
overflow-y: auto;
display: flex;
flex-direction: column;
align-items: center;
padding: 1.25rem 0.75rem;
gap: 0.75rem;
}
#loading {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 0.875rem;
color: #94a3b8;
font-size: 0.8125rem;
padding: 4rem 0;
width: 100%;
}
.spinner {
width: 2rem; height: 2rem;
border: 2px solid #e2e8f0;
border-top-color: #94a3b8;
border-radius: 50%;
animation: spin 0.75s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.pdf-page {
display: block;
max-width: 100%;
border-radius: 4px;
box-shadow: 0 2px 12px rgba(0,0,0,0.12);
background: #fff;
}
#bottom {
flex-shrink: 0;
height: 2rem;
display: flex;
align-items: center;
justify-content: center;
font-size: 0.72rem;
color: #94a3b8;
letter-spacing: 0.04em;
}
</style>
</head>
<body>
<div id="toolbar">
<span class="tb-label">{{ $qrCode->label }}</span>
@if($allowDownload)
<a href="{{ route('qr.public.file', $qrCode->short_code) }}" download class="tb-download">
<svg fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" d="M3 16.5v2.25A2.25 2.25 0 0 0 5.25 21h13.5A2.25 2.25 0 0 0 21 18.75V16.5M16.5 12 12 16.5m0 0L7.5 12m4.5 4.5V3"/>
</svg>
Download
</a>
@else
<span></span>
@endif
</div>
<div id="scroll">
<div id="loading">
<div class="spinner"></div>
Loading document…
</div>
</div>
<div id="bottom"><span id="page-info"></span></div>
<script type="module">
import * as pdfjsLib from 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/4.0.379/pdf.min.mjs';
pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/4.0.379/pdf.worker.min.mjs';
const fileUrl = @json($fileUrl);
const scroll = document.getElementById('scroll');
const loading = document.getElementById('loading');
const pageInfo = document.getElementById('page-info');
async function main() {
const pdf = await pdfjsLib.getDocument(fileUrl).promise;
const n = pdf.numPages;
pageInfo.textContent = n + ' page' + (n !== 1 ? 's' : '');
loading.remove();
const maxW = scroll.clientWidth - 24;
for (let i = 1; i <= n; i++) {
const pg = await pdf.getPage(i);
const vp0 = pg.getViewport({ scale: 1 });
const scale = Math.min(maxW / vp0.width, 2);
const vp = pg.getViewport({ scale });
const dpr = window.devicePixelRatio || 1;
const canvas = document.createElement('canvas');
canvas.className = 'pdf-page';
canvas.width = vp.width * dpr;
canvas.height = vp.height * dpr;
canvas.style.width = vp.width + 'px';
canvas.style.height = vp.height + 'px';
scroll.appendChild(canvas);
await pg.render({ canvasContext: canvas.getContext('2d'), viewport: pg.getViewport({ scale: scale * dpr }) }).promise;
}
}
main().catch(err => {
loading.innerHTML = '<p style="color:#ef4444;text-align:center;padding:1rem">Failed to load document.</p>';
console.error(err);
});
</script>
</body>
</html>