mirror of
https://github.com/onionshare/onionshare.git
synced 2024-12-12 01:04:45 -05:00
c63a7605ee
- allows users to update their username and save the new username - runs a background thread for every user session which emits a broadcast with the username so every user can build their list of active users in the frontend via the socket information - on updating username, stop the old thread and start a new thread with the new username being emitted. The username is updated in everyone's list along with a status message for the same.
68 lines
2.3 KiB
JavaScript
68 lines
2.3 KiB
JavaScript
$(function(){
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var socket;
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var last_username;
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var username_list = [];
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$(document).ready(function(){
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socket = io.connect('http://' + document.domain + ':' + location.port + '/chat');
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var current_username = $('#username').val();
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socket.on('connect', function() {
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socket.emit('joined', {});
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});
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socket.on('status', function(data) {
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$('#chat').append('<p><small><i>' + sanitizeHTML(data.msg) + '</i></small></p>');
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if (data.user && current_username !== data.user) {
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$('#user-list').append('<li>' + sanitizeHTML(data.user) + '</li>')
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username_list.push(data.user);
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}
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if (data.new_name && current_username !== data.new_name) {
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last_username = current_username;
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current_username = data.new_name;
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username_list[username_list.indexOf(last_username)] = current_username;
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$('#user-list li').each(function(key, value) {
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if ($(value).text() === data.old_name) {
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$(value).html(sanitizeHTML(current_username));
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}
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})
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}
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$('#chat').scrollTop($('#chat')[0].scrollHeight);
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});
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socket.on('update_list', function(data) {
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if (username_list.indexOf(data.name) === -1 &&
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current_username !== data.name &&
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last_username !== data.name
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) {
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username_list.push(data.name);
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$('#user-list').append('<li>' + sanitizeHTML(data.name) + '</li>')
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}
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$('#chat').scrollTop($('#chat')[0].scrollHeight);
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});
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socket.on('message', function(data) {
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$('#chat').append('<p>' + sanitizeHTML(data.msg) + '</p>');
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$('#chat').scrollTop($('#chat')[0].scrollHeight);
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});
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$('#new-message').on('keypress', function(e) {
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var code = e.keyCode || e.which;
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if (code == 13) {
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emitMessage(socket);
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}
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});
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$('#send-button').on('click', emitMessage);
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$('#update-username').on('click', function() {
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var username = $('#username').val();
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socket.emit('update_username', {username: username});
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});
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});
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});
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var emitMessage = function(socket) {
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var text = $('#new-message').val();
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$('#new-message').val('');
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socket.emit('text', {msg: text});
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}
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var sanitizeHTML = function(str) {
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var temp = document.createElement('span');
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temp.textContent = str;
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return temp.innerHTML;
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};
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