Cyber/LinkUp-P2P-Chat
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more work on file attachments

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Raven Scott 2024-06-10 17:13:20 -04:00
parent 3a0af4ace2
commit 25e421e982
1 changed files with 54 additions and 20 deletions
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68
app.js
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@ -79,20 +79,7 @@ async function initialize() {
attachFileButton.addEventListener('click', () => fileInput.click());
}
if (fileInput) {
fileInput.addEventListener('change', async (event) => {
const file = event.target.files[0];
if (file) {
const reader = new FileReader();
reader.onload = async (event) => {
const buffer = new Uint8Array(event.target.result);
const filePath = `/files/${file.name}`;
await drive.put(filePath, buffer);
const fileUrl = `http://localhost:${servePort}${filePath}`;
sendFileMessage(config.userName, fileUrl, file.type, config.userAvatar);
};
reader.readAsArrayBuffer(file);
}
});
fileInput.addEventListener('change', handleFileInput);
}
const configExists = fs.existsSync("./config.json");
@ -115,15 +102,30 @@ async function initialize() {
}
eventEmitter.on('onMessage', async (messageObj) => {
console.log('Received message:', messageObj); // Debugging log
if (messageObj.type === 'icon') {
const username = messageObj.username;
if (messageObj.avatar) {
const avatarBuffer = Buffer.from(messageObj.avatar, 'base64');
await drive.put(`/icons/${username}.png`, avatarBuffer);
updateIcon(username, avatarBuffer);
} else if (messageObj.type === 'file') {
addFileMessage(messageObj.name, messageObj.fileName, messageObj.fileUrl, messageObj.fileType, messageObj.avatar);
} else {
console.error('Received icon message with missing avatar data:', messageObj);
}
} else if (messageObj.type === 'file') {
if (messageObj.file && messageObj.fileName) {
const fileBuffer = Buffer.from(messageObj.file, 'base64');
await drive.put(`/files/${messageObj.fileName}`, fileBuffer);
const fileUrl = `http://localhost:${servePort}/files/${messageObj.fileName}`;
addFileMessage(messageObj.name, messageObj.fileName, updatePortInUrl(fileUrl), messageObj.fileType, updatePortInUrl(messageObj.avatar));
} else {
console.error('Received file message with missing file data or fileName:', messageObj);
}
} else if (messageObj.type === 'message') {
onMessageAdded(messageObj.name, messageObj.message, messageObj.avatar);
} else {
console.error('Received unknown message type:', messageObj);
}
});
@ -323,6 +325,38 @@ function sendMessage(e) {
}
}
async function handleFileInput(event) {
const file = event.target.files[0];
if (file) {
const reader = new FileReader();
reader.onload = async (event) => {
const buffer = new Uint8Array(event.target.result);
const filePath = `/files/${file.name}`;
await drive.put(filePath, buffer);
const fileUrl = `http://localhost:${servePort}${filePath}`;
const fileMessage = {
type: 'file',
name: config.userName,
fileName: file.name,
file: buffer.toString('base64'),
fileType: file.type,
avatar: updatePortInUrl(config.userAvatar),
};
console.log('Sending file message:', fileMessage); // Debugging log
const peers = [...swarm.connections];
for (const peer of peers) {
peer.write(JSON.stringify(fileMessage));
}
addFileMessage(config.userName, file.name, fileUrl, file.type, config.userAvatar);
};
reader.readAsArrayBuffer(file);
}
}
function sendFileMessage(name, fileUrl, fileType, avatar) {
const fileName = fileUrl.split('/').pop();
const messageObj = JSON.stringify({
@ -444,7 +478,7 @@ async function updateIcon(username, avatarBuffer) {
if (userIcon) {
const avatarBlob = new Blob([avatarBuffer], { type: 'image/png' });
const avatarUrl = URL.createObjectURL(avatarBlob);
userIcon.src = avatarUrl;
userIcon.src = updatePortInUrl(avatarUrl);
config.userAvatar = avatarUrl;
writeConfigToFile("./config.json");