PDF-Summarizer/index.html at main · AdarshMS16/PDF-Summarizer · GitHub

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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>PDF Summarizer</title>
    <link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}">
</head>
<body>
    <div class="container">
        <h1 class="title">Upload PDF for Summarization</h1>
        <form action="/upload" method="post" enctype="multipart/form-data" onsubmit="return validateForm()">
            <label for="file-upload" class="custom-file-upload">
                <i class="fas fa-cloud-upload-alt"></i> Choose PDF
            </label>
            <input id="file-upload" type="file" name="file" accept=".pdf" required onchange="showFileName()">
            <span id="file-name" class="file-name">No file chosen</span>
            <button type="submit">Upload</button>
        </form>
    </div>
    <div class="d-flex flex-column justify-content-center w-100 h-100">

        <div class="d-flex flex-column justify-content-center align-items-center">
        </div>
    </div>
    </div>

    <script>
        function showFileName() {
            var input = document.getElementById('file-upload');
            var fileNameSpan = document.getElementById('file-name');
            fileNameSpan.textContent = input.files[0] ? input.files[0].name : 'No file chosen';
        }

        function validateForm() {
            var input = document.getElementById('file-upload');
            if (!input.files || !input.files[0]) {
                alert("Please choose a PDF file to upload.");
                return false;
            }
            return true;
        }
    </script>
</body>
</html>