weekly-circular-processor/processor.html at main · gally74/weekly-circular-processor · 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>Weekly Circular PDF Processor</title>
    <style>
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            max-width: 800px;
            margin: 0 auto;
            padding: 20px;
            background-color: #f5f5f5;
        }
        .container {
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        h1 {
            color: #2c3e50;
            text-align: center;
            margin-bottom: 30px;
        }
        .upload-area {
            border: 2px dashed #3498db;
            border-radius: 10px;
            padding: 40px;
            text-align: center;
            margin: 20px 0;
            background-color: #f8f9fa;
            transition: all 0.3s ease;
        }
        .upload-area:hover {
            border-color: #2980b9;
            background-color: #e3f2fd;
        }
        .upload-area.dragover {
            border-color: #27ae60;
            background-color: #d5f4e6;
        }
        input[type="file"] {
            margin: 20px 0;
        }
        button {
            background-color: #3498db;
            color: white;
            padding: 12px 24px;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-size: 16px;
            margin: 10px 5px;
            transition: background-color 0.3s ease;
        }
        button:hover {
            background-color: #2980b9;
        }
        button:disabled {
            background-color: #bdc3c7;
            cursor: not-allowed;
        }
        .progress {
            width: 100%;
            background-color: #ecf0f1;
            border-radius: 5px;
            margin: 20px 0;
            display: none;
        }
        .progress-bar {
            height: 20px;
            background-color: #3498db;
            border-radius: 5px;
            width: 0%;
            transition: width 0.3s ease;
        }
        .results {
            margin-top: 30px;
            padding: 20px;
            background-color: #f8f9fa;
            border-radius: 5px;
            display: none;
        }
        .error {
            color: #e74c3c;
            background-color: #fdf2f2;
            padding: 15px;
            border-radius: 5px;
            margin: 10px 0;
        }
        .success {
            color: #27ae60;
            background-color: #f0f9f0;
            padding: 15px;
            border-radius: 5px;
            margin: 10px 0;
        }
        .file-list {
            list-style: none;
            padding: 0;
        }
        .file-list li {
            padding: 10px;
            background-color: white;
            margin: 5px 0;
            border-radius: 5px;
            border-left: 4px solid #3498db;
        }
        .instructions {
            background-color: #e8f4fd;
            padding: 20px;
            border-radius: 5px;
            margin-bottom: 20px;
        }
        .instructions h3 {
            margin-top: 0;
            color: #2c3e50;
        }
        .download-btn {
            background-color: #27ae60;
            margin-top: 15px;
        }
        .download-btn:hover {
            background-color: #229954;
        }
        .day-section {
            background: #e3f2fd;
            padding: 15px;
            margin: 10px 0;
            border-radius: 5px;
            border-left: 4px solid #2196f3;
        }
        .route-pages {
            background: #ffebee;
            padding: 10px;
            margin: 10px 0;
            border-radius: 5px;
            border-left: 4px solid #f44336;
        }
        .manual-input {
            background: #fff3cd;
            padding: 20px;
            margin: 20px 0;
            border-radius: 5px;
            border-left: 4px solid #ffc107;
        }
        .page-input {
            width: 100%;
            padding: 10px;
            margin: 5px 0;
            border: 1px solid #ddd;
            border-radius: 5px;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>Weekly Circular PDF Processor</h1>

        <div class="instructions">
            <h3>How to use:</h3>
            <ol>
                <li>Upload your weekly circular PDF files</li>
                <li>Manually enter the page ranges for each day (since PDF processing is complex in browsers)</li>
                <li>Download the organized results as a ZIP file</li>
            </ol>
        </div>

        <div class="upload-area" id="uploadArea">
            <h3>📁 Drop PDF files here or click to select</h3>
            <p>Supports multiple PDF files</p>
            <input type="file" id="fileInput" multiple accept=".pdf">
        </div>

        <div class="manual-input" id="manualInput" style="display: none;">
            <h3>📝 Manual Page Organization</h3>
            <p>Since PDF text extraction is complex in browsers, please manually enter the page ranges for each day:</p>
            <div id="pageInputs"></div>
            <button onclick="processManualInput()">Process Pages</button>
        </div>

        <div class="progress" id="progress">
            <div class="progress-bar" id="progressBar"></div>
        </div>

        <div id="results" class="results">
            <h3>Processing Results</h3>
            <div id="resultContent"></div>
        </div>
    </div>

    <script>
        const fileInput = document.getElementById('fileInput');
        const uploadArea = document.getElementById('uploadArea');
        const manualInput = document.getElementById('manualInput');
        const pageInputs = document.getElementById('pageInputs');
        const progress = document.getElementById('progress');
        const progressBar = document.getElementById('progressBar');
        const results = document.getElementById('results');
        const resultContent = document.getElementById('resultContent');

        let currentFiles = [];

        // Drag and drop functionality
        uploadArea.addEventListener('dragover', (e) => {
            e.preventDefault();
            uploadArea.classList.add('dragover');
        });

        uploadArea.addEventListener('dragleave', () => {
            uploadArea.classList.remove('dragover');
        });

        uploadArea.addEventListener('drop', (e) => {
            e.preventDefault();
            uploadArea.classList.remove('dragover');
            const files = e.dataTransfer.files;
            handleFiles(files);
        });

        fileInput.addEventListener('change', (e) => {
            handleFiles(e.target.files);
        });

        function handleFiles(files) {
            const pdfFiles = Array.from(files).filter(file => {
                return file.type === 'application/pdf' || file.name.toLowerCase().endsWith('.pdf');
            });

            if (pdfFiles.length === 0) {
                showError('Please select PDF files only.');
                return;
            }

            currentFiles = pdfFiles;
            showManualInput(pdfFiles);
        }

        function showManualInput(files) {
            let html = '';

            files.forEach((file, fileIndex) => {
                html += `<h4>📄 ${file.name}</h4>`;
                html += `<p>File size: ${(file.size / 1024 / 1024).toFixed(2)} MB</p>`;

                // Estimate pages (rough calculation: 1MB ≈ 10-15 pages)
                const estimatedPages = Math.max(10, Math.floor(file.size / 100000));
                html += `<p>Estimated pages: ${estimatedPages}</p>`;

                const days = ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'];
                days.forEach(day => {
                    html += `<div style="margin: 10px 0;">`;
                    html += `<label for="file${fileIndex}_${day}">${day} pages (e.g., 1-5, 8, 12-15):</label><br>`;
                    html += `<input type="text" id="file${fileIndex}_${day}" class="page-input" placeholder="Enter page numbers separated by commas">`;
                    html += `</div>`;
                });

                html += `<div style="margin: 10px 0;">`;
                html += `<label for="file${fileIndex}_route">Route-relevant pages (Cork/Tralee/Mallow):</label><br>`;
                html += `<input type="text" id="file${fileIndex}_route" class="page-input" placeholder="Enter page numbers with route content">`;
                html += `</div>`;

                html += `<hr style="margin: 20px 0;">`;
            });

            pageInputs.innerHTML = html;
            manualInput.style.display = 'block';
        }

        function processManualInput() {
            showProgress();
            results.style.display = 'none';

            try {
                const allResults = [];
                const zip = new JSZip();

                currentFiles.forEach((file, fileIndex) => {
                    const result = {
                        filename: file.name,
                        pagesByDay: {},
                        routeRelevantPages: [],
                        totalPages: 0
                    };

                    const days = ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'];

                    days.forEach(day => {
                        const input = document.getElementById(`file${fileIndex}_${day}`);
                        if (input && input.value.trim()) {
                            const pages = parsePageNumbers(input.value.trim());
                            if (pages.length > 0) {
                                result.pagesByDay[day] = pages;
                                result.totalPages = Math.max(result.totalPages, ...pages);
                            }
                        }
                    });

                    // Get route pages
                    const routeInput = document.getElementById(`file${fileIndex}_route`);
                    if (routeInput && routeInput.value.trim()) {
                        result.routeRelevantPages = parsePageNumbers(routeInput.value.trim());
                    }

                    allResults.push(result);

                    // Create day files
                    Object.entries(result.pagesByDay).forEach(([day, pages]) => {
                        if (pages.length > 0) {
                            const dayContent = `Pages for ${day}:\n${pages.join(', ')}\n\n`;
                            zip.file(`${file.name.replace('.pdf', '')}_${day}_pages.txt`, dayContent);
                        }
                    });
                });

                // Create summary report
                const summaryReport = createSummaryReport(allResults);
                zip.file("summary_report.txt", summaryReport);

                updateProgress(100);

                setTimeout(() => {
                    showResults(allResults, zip);
                }, 500);

            } catch (error) {
                showError('Error processing files: ' + error.message);
            }
        }

        function parsePageNumbers(input) {
            const pages = [];
            const parts = input.split(',');

            parts.forEach(part => {
                part = part.trim();
                if (part.includes('-')) {
                    // Range like "1-5"
                    const [start, end] = part.split('-').map(n => parseInt(n.trim()));
                    if (!isNaN(start) && !isNaN(end)) {
                        for (let i = start; i <= end; i++) {
                            pages.push(i);
                        }
                    }
                } else {
                    // Single number
                    const num = parseInt(part);
                    if (!isNaN(num)) {
                        pages.push(num);
                    }
                }
            });

            return [...new Set(pages)].sort((a, b) => a - b);
        }

        function createSummaryReport(results) {
            let report = "WEEKLY CIRCULAR PROCESSING SUMMARY\n";
            report += "=" * 40 + "\n\n";

            for (const result of results) {
                report += `File: ${result.filename}\n`;
                report += `Total pages: ${result.totalPages}\n`;
                report += `Route-relevant pages: ${result.routeRelevantPages.length}\n`;
                if (result.routeRelevantPages.length > 0) {
                    report += `Route pages: ${result.routeRelevantPages.join(', ')}\n`;
                }
                report += "\nPages by day:\n";

                for (const [day, pages] of Object.entries(result.pagesByDay)) {
                    report += `${day}: ${pages.length} pages (${pages.join(', ')})\n`;
                }
                report += "\n" + "=" * 40 + "\n\n";
            }

            report += "Keywords searched: Cork, Tralee, Mallow\n";
            return report;
        }

        function showProgress() {
            progress.style.display = 'block';
            updateProgress(0);
        }

        function updateProgress(value) {
            progressBar.style.width = value + '%';
        }

        function showResults(results, zip) {
            progress.style.display = 'none';
            results.style.display = 'block';

            let html = '<div class="success">✅ Processing completed successfully!</div>';

            html += '<h4>Summary:</h4>';
            html += '<ul class="file-list">';

            let totalPages = 0;
            let totalRoutePages = 0;
            const allDays = new Set();

            for (const result of results) {
                totalPages += result.totalPages;
                totalRoutePages += result.routeRelevantPages.length;
                Object.keys(result.pagesByDay).forEach(day => allDays.add(day));
            }

            html += `<li>Total pages processed: ${totalPages}</li>`;
            html += `<li>Route-relevant pages found: ${totalRoutePages}</li>`;
            html += `<li>Days detected: ${Array.from(allDays).join(', ')}</li>`;
            html += '</ul>';

            // Show detailed results for each file
            for (const result of results) {
                html += `<h4>📄 ${result.filename}</h4>`;
                html += `<p><strong>Total pages:</strong> ${result.totalPages}</p>`;

                for (const [day, pages] of Object.entries(result.pagesByDay)) {
                    if (pages.length > 0) {
                        html += `<div class="day-section">`;
                        html += `<strong>${day}:</strong> ${pages.length} pages (${pages.join(', ')})`;
                        html += `</div>`;
                    }
                }

                if (result.routeRelevantPages.length > 0) {
                    html += `<div class="route-pages">`;
                    html += `<strong>🚌 Route-relevant pages:</strong> ${result.routeRelevantPages.join(', ')}`;
                    html += `</div>`;
                }

                html += `<hr style="margin: 20px 0;">`;
            }

            html += '<h4>📥 Download Results:</h4>';
            html += '<ul class="file-list">';
            html += '<li>📄 summary_report.txt (detailed analysis)</li>';
            html += '<li>📄 Day-specific page lists for each file</li>';
            html += '</ul>';

            // Add download button
            html += `<button class="download-btn" onclick="downloadZip()">📥 Download Results (ZIP)</button>`;

            resultContent.innerHTML = html;

            // Store zip for download
            window.currentZip = zip;
        }

        function downloadZip() {
            if (window.currentZip) {
                window.currentZip.generateAsync({type: "blob"}).then(function(content) {
                    const url = URL.createObjectURL(content);
                    const a = document.createElement('a');
                    a.href = url;
                    a.download = 'weekly_circular_results.zip';
                    document.body.appendChild(a);
                    a.click();
                    document.body.removeChild(a);
                    URL.revokeObjectURL(url);
                });
            }
        }

        function showError(message) {
            progress.style.display = 'none';
            results.style.display = 'block';
            resultContent.innerHTML = `<div class="error">❌ ${message}</div>`;
        }
    </script>
</body>
</html>