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Pdflooklook.html
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<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<title>Untitled</title>
</head>
<body>
<!-- partial:index.partial.html -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>PDF Look Look</title>
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet">
<style>
body {
background-color: #f4f6f9;
font-family: 'Roboto', monospace;
}
.feature-card {
background-color: white;
border-radius: 12px;
box-shadow: 0 4px 15px rgba(0,0,0,0.1);
margin-bottom: 20px;
transition: all 0.3s ease;
}
.feature-card:hover {
transform: translateY(-5px);
box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}
.preview-container {
max-height: 500px;
overflow-y: auto;
background-color: #f8f9fa;
border-radius: 8px;
padding: 15px;
font-size: 12pt;
}
#progressContainer {
position: fixed;
top: 0;
left: 0;
width: 100%;
z-index: 1000;
}
canvas {
margin: 10px 0;
border: 1px solid #ddd;
}
img.extracted-image {
max-width: 100%;
margin: 10px 0;
border: 1px solid #ddd;
}
</style>
</head>
<body>
<div class="container py-5">
<h1 class="text-center">PDF Look Looker</h1>
<input type="file" id="pdfFileInput" class="form-control mb-4" accept=".pdf">
<div id="progressContainer" class="progress mb-4" style="display:none;">
<div id="progressBar" class="progress-bar progress-bar-striped progress-bar-animated" style="width: 0%;"></div>
</div>
<div class="row" id="resultsSection" style="display:none;">
<div class="col-md-6">
<div class="card feature-card">
<div class="card-header">
<h5>Metadata (Secret Look Look )</h5>
</div>
<div class="card-body">
<pre id="metadataContainer"></pre>
</div>
</div>
</div>
<div class="col-md-6">
<div class="card feature-card">
<div class="card-header">
<h5>Text Content</h5>
</div>
<div class="card-body">
<pre id="textContainer"></pre>
</div>
</div>
</div>
<div class="col-md-12">
<div class="card feature-card">
<div class="card-header">
<h5>PDF Pages</h5>
</div>
<div class="card-body preview-container" id="pdfPagesContainer"></div>
</div>
</div>
<div class="col-md-12">
<div class="card feature-card">
<div class="card-header">
<h5>Extracted Images</h5>
</div>
<div class="card-body" id="imagesContainer">
<p>No images found yet.</p>
</div>
</div>
</div>
</div>
</div>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/build/pdf.min.js"></script>
<script>
pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://cdn.jsdelivr.net/npm/[email protected]/build/pdf.worker.min.js';
document.getElementById('pdfFileInput').addEventListener('change', async (event) => {
const file = event.target.files[0];
if (file) {
clearResults();
await processPDF(file);
}
});
function clearResults() {
document.getElementById('metadataContainer').textContent = '';
document.getElementById('textContainer').textContent = '';
document.getElementById('pdfPagesContainer').innerHTML = '';
document.getElementById('imagesContainer').innerHTML = '<p>No images found yet.</p>';
document.getElementById('progressContainer').style.display = 'none';
}
async function processPDF(file) {
const progressContainer = document.getElementById('progressContainer');
const progressBar = document.getElementById('progressBar');
progressContainer.style.display = 'block';
try {
const pdf = await pdfjsLib.getDocument(await file.arrayBuffer()).promise;
progressBar.style.width = '25%';
extractMetadata(pdf);
progressBar.style.width = '50%';
await renderPDFPages(pdf);
await extractText(pdf);
progressBar.style.width = '75%';
await extractImages(pdf);
progressBar.style.width = '100%';
document.getElementById('resultsSection').style.display = 'block';
} catch (error) {
console.error('Error processing PDF:', error);
alert('Failed to process PDF: ' + error.message);
} finally {
progressContainer.style.display = 'none';
}
}
async function extractMetadata(pdf) {
const metadata = await pdf.getMetadata();
document.getElementById('metadataContainer').textContent = JSON.stringify(metadata, null, 2);
}
async function extractText(pdf) {
let fullText = '';
for (let i = 1; i <= pdf.numPages; i++) {
const page = await pdf.getPage(i);
const textContent = await page.getTextContent();
fullText += textContent.items.map(item => item.str).join(' ') + '\n';
}
document.getElementById('textContainer').textContent = fullText.trim() || 'No text content found, either thats a scanned document, protected, or no text availability.';
}
async function renderPDFPages(pdf) {
const container = document.getElementById('pdfPagesContainer');
for (let pageNum = 1; pageNum <= pdf.numPages; pageNum++) {
const page = await pdf.getPage(pageNum);
const canvas = document.createElement('canvas');
const context = canvas.getContext('2d');
const viewport = page.getViewport({ scale: 1.0 });
canvas.width = viewport.width;
canvas.height = viewport.height;
container.appendChild(canvas);
await page.render({ canvasContext: context, viewport }).promise;
}
}
async function extractImages(pdf) {
const imagesContainer = document.getElementById('imagesContainer');
imagesContainer.innerHTML = '';
for (let pageNum = 1; pageNum <= pdf.numPages; pageNum++) {
const page = await pdf.getPage(pageNum);
const canvas = document.createElement('canvas');
const context = canvas.getContext('2d');
const viewport = page.getViewport({ scale: 1 });
canvas.width = viewport.width;
canvas.height = viewport.height;
await page.render({ canvasContext: context, viewport }).promise;
const imgElement = new Image();
imgElement.src = canvas.toDataURL('image/png');
imgElement.classList.add('extracted-image');
imagesContainer.appendChild(imgElement);
}
if (imagesContainer.innerHTML === '') {
imagesContainer.innerHTML = '<p>No images found in this document.</p>';
}
}
</script>
</body>
</html>
<!-- partial -->
</body>
</html>