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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>API Response Display</title>
<style>
body {
font-family: Arial, sans-serif;
margin: 20px;
}
.page {
margin-bottom: 40px;
}
.page-number {
font-weight: bold;
margin-bottom: 10px;
}
.iframe-container {
margin-bottom: 20px;
}
.download-link {
display: block;
margin-top: 10px;
}
.loading {
display: none;
font-weight: bold;
color: #333;
}
.error {
display: none;
color: red;
}
</style>
</head>
<body>
<h1>API Response Display</h1>
<div id="content"></div>
<div id="loading" class="loading">Loading...</div>
<div id="error" class="error"></div>
<input type="file" id="fileInput" style="display: none;">
<button id="uploadButton">Upload File</button>
<script>
document.getElementById('uploadButton').addEventListener('click', () => {
document.getElementById('fileInput').click();
});
document.getElementById('fileInput').addEventListener('change', async () => {
const file = document.getElementById('fileInput').files[0];
if (!file) return;
const formData = new FormData();
formData.append('file', file);
document.getElementById('loading').style.display = 'block';
document.getElementById('error').style.display = 'none';
try {
const response = await fetch('/uploadfile/', {
method: 'POST',
body: formData
});
if (!response.ok) {
throw new Error(`HTTP error! status: ${response.status}`);
}
const data = await response.json();
renderPages(data);
} catch (error) {
console.error('Error fetching API response:', error);
document.getElementById('error').textContent = 'An error occurred while fetching the data. Please try again.';
document.getElementById('error').style.display = 'block';
} finally {
document.getElementById('loading').style.display = 'none';
}
});
function renderPages(data) {
const contentDiv = document.getElementById('content');
contentDiv.innerHTML = ''; // Clear any existing content
data.forEach(page => {
const pageDiv = document.createElement('div');
pageDiv.className = 'page';
const pageNumberDiv = document.createElement('div');
pageNumberDiv.className = 'page-number';
pageNumberDiv.textContent = `Page ${page.page_number}`;
const iframeContainer = document.createElement('div');
iframeContainer.className = 'iframe-container';
const iframe = document.createElement('iframe');
iframe.src = page.html.match(/src="([^"]+)"/)[1];
iframe.width = '100%';
iframe.height = '600px';
const downloadLink = document.createElement('div');
downloadLink.className = 'download-link';
downloadLink.innerHTML = page.download_link;
iframeContainer.appendChild(iframe);
pageDiv.appendChild(pageNumberDiv);
pageDiv.appendChild(iframeContainer);
pageDiv.appendChild(downloadLink);
contentDiv.appendChild(pageDiv);
});
}
</script>
</body>
</html> |