diff --git a/books.db b/books.db
index fa36490..018d634 100644
Binary files a/books.db and b/books.db differ
diff --git a/index.js b/index.js
index 35f0b58..a1479d9 100644
--- a/index.js
+++ b/index.js
@@ -61,14 +61,28 @@ app.get('/book/:isbn', async (req, res) => {
// First try Open Library
const openLibraryResponse = await axios.get(`https://openlibrary.org/api/books?bibkeys=ISBN:${isbn}&format=json&jscmd=data`);
const bookData = openLibraryResponse.data[`ISBN:${isbn}`];
+ //Check for timeout or rate limit:
+ if(openLibraryResponse.status === 429){
+ console.log('Rate limit exceeded');
+ res.status(429).json({ error: 'Rate limit exceeded' });
+ }
+
+ if(openLibraryResponse.status === 408){
+ console.log('Request Timeout');
+ res.status(408).json({ error: 'Request Timeout' });
+ }
if (bookData) {
console.log('Book data found in Open Library');
res.json(formatOpenLibraryData(bookData));
} else {
+ console.log('Book not found in Open Library');
+ console.log('Trying Internet Archive...');
+
// Fallback to Internet Archive if no data from Open Library
const archiveResponse = await axios.get(`https://archive.org/advancedsearch.php?q=isbn:${isbn}&output=json`);
const archiveData = archiveResponse.data;
+ console.log(archiveData);
if (archiveData.response.numFound > 0) {
res.json(formatArchiveData(archiveData.response.docs[0]));
@@ -84,6 +98,39 @@ app.get('/book/:isbn', async (req, res) => {
+// Endpoint to search for book by title
+app.get('/search-title', async (req, res) => {
+ const { title } = req.query;
+ console.log(`Searching for book by title: ${title}`);
+
+ try {
+ // Search Open Library by title, limit to 5 results
+ const openLibraryResponse = await axios.get(`https://openlibrary.org/search.json?q=${encodeURIComponent(title)}&limit=7`);
+ const searchResults = openLibraryResponse.data.docs;
+ console.log(searchResults);
+
+ if (searchResults.length > 0) {
+ console.log('Books found by title');
+ const bookData = searchResults.map(result => ({
+ title: result.title,
+ authors: result.author_name || [],
+ publish_date: result.first_publish_year,
+ isbn: result.isbn ? result.isbn[0] : '',
+ publisher: result.publisher ? result.publisher[0] : '',
+ key: result.key // Unique key to fetch more detailed data later if needed
+ }));
+ console.log(bookData);
+ res.json({ results: bookData });
+ } else {
+ res.status(404).json({ error: 'No books found with that title.' });
+ }
+ } catch (error) {
+ console.error(error);
+ res.status(500).json({ error: 'Failed to search for book by title' });
+ }
+});
+
+
// Endpoint to store book in the database
// Endpoint to store book in the database
// Endpoint to store book in the database
diff --git a/public/index.html b/public/index.html
index 22b5eaa..2ce849a 100644
--- a/public/index.html
+++ b/public/index.html
@@ -3,20 +3,20 @@
- ISBN Scanner
+ ISBN Scanner and Title Lookup
-
Scan a Book ISBN
+
Scan a Book ISBN or Search by Title
-
-
Or upload a barcode image
-
+
Or search for a book by title
+
+
@@ -27,11 +27,6 @@
-
-
-
-
-
diff --git a/public/script.js b/public/script.js
index 29bc8f0..9850042 100644
--- a/public/script.js
+++ b/public/script.js
@@ -21,6 +21,7 @@ async function getCameras() {
// Update selectedDeviceId when user selects a camera
cameraSelect.addEventListener('change', function() {
selectedDeviceId = this.value;
+ startScanner();
});
if (videoDevices.length > 0) {
@@ -53,11 +54,12 @@ function startScanner() {
target: document.querySelector('#interactive'),
constraints: {
deviceId: selectedDeviceId,
- facingMode: "environment", // Default to rear camera
+ facingMode: "environment", // Default to rear camera,
+ advanced: [{torch: true}]
},
},
decoder: {
- readers: ["ean_reader"] // EAN is the standard format for ISBN-13 barcodes
+ readers: ["ean_reader", "ean_8_reader",
}
}, function (err) {
if (err) {
@@ -66,6 +68,7 @@ function startScanner() {
}
console.log("Initialization finished. Ready to start");
Quagga.start();
+ Quagga.CameraAccess.enableTorch();
});
Quagga.onDetected(async function (data) {
@@ -122,6 +125,68 @@ function promptUserWithBook(bookData) {
}
}
+// Add an event listener for the search button
+document.getElementById('search-title').addEventListener('click', searchByTitle);
+
+async function searchByTitle() {
+ const title = document.getElementById('title-input').value;
+ if (!title) {
+ alert('Please enter a book title to search.');
+ return;
+ }
+
+ try {
+ const response = await fetch(`/search-title?title=${encodeURIComponent(title)}`);
+ const data = await response.json();
+
+ if (data.results && data.results.length > 0) {
+ displaySearchResults(data.results);
+ } else {
+ alert('No books found with that title.');
+ }
+ } catch (error) {
+ console.error('Error searching for book by title:', error);
+ alert('An error occurred while searching for the book.');
+ }
+}
+
+function displaySearchResults(results) {
+ // Display the search results and allow the user to select one
+ const bookInfoDiv = document.getElementById('book-info');
+ bookInfoDiv.innerHTML = ''; // Clear previous results
+
+ results.forEach((book, index) => {
+ const bookElement = document.createElement('div');
+ bookElement.innerHTML = `
+
Title: ${book.title}
+
Author(s): ${book.authors.join(', ')}
+
Published: ${book.publish_date || 'N/A'}
+
ISBN: ${book.isbn}
+
Publisher: ${book.publisher || 'N/A'}
+
+ `;
+ bookInfoDiv.appendChild(bookElement);
+ });
+
+ // Store the results so that we can reference them when the user makes a selection
+ window.searchResults = results;
+}
+
+function selectBook(index) {
+ const selectedBook = window.searchResults[index];
+ console.log('Selected book:', selectedBook);
+
+ // You can now fetch more details using the unique key if needed, or directly store this in your database
+ const isbn = selectedBook.isbn;
+
+ if (isbn) {
+ fetchBookInfo(isbn);
+ } else {
+ promptUserWithBook(selectedBook); // You might have to adapt this if there's no ISBN
+ }
+}
+
+
async function storeBookInDatabase(bookData) {
try {
const response = await fetch('/store-book', {
@@ -164,7 +229,7 @@ async function storeBookInDatabase(bookData) {
// Start the scanner when the start button is clicked
-document.getElementById('start-scanner').addEventListener('click', startScanner);
+//document.getElementById('start-scanner').addEventListener('click', startScanner);
// Get cameras on page load
window.onload = getCameras;
diff --git a/public/styles.css b/public/styles.css
index 8496d2f..2cd6791 100644
--- a/public/styles.css
+++ b/public/styles.css
@@ -20,10 +20,6 @@ canvas.drawing, canvas.drawingBuffer {
margin-top: 20px;
}
-#title-input {
- display: none;
-}
-
#prompt-message {
font-weight: bold;
}