update chat
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www-data committed 2025-03-27 11:53:08 -03:00
1 parent 756d2a98b2
commit a00dcc4e70
4 files changed
+144 -70

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+71 -43
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@@ -76,17 +76,33 @@
console.log("Usuário da live:", streamUser);
const videoElement = document.querySelector('video');
const playerOffElement = document.querySelector('.player-off');
const chatContainer = document.querySelector('.chat-container');
const chatForm = document.querySelector('.chat-input-form');
const usernameInput = document.querySelector('#username-input');
const chatInputField = document.querySelector('.chat-enter');
const url = `https://class.alice.ufsj.edu.br/dash/${streamUser}.mpd`;
videoElement.src = url;
let chatAtivo = false;
fetch(url)
.then(response => {
if (response.ok) {
console.log("Arquivo existe.");
playerOffElement.style.display = "none";
iniciarChat();
} else {
console.log("Arquivo não encontrado.");
videoElement.style.opacity = "0";
if (chatContainer) {
chatContainer.style.opacity = "0.3";
chatContainer.style.pointerEvents = "none";
}
if (usernameInput) usernameInput.disabled = true;
if (chatInputField) chatInputField.disabled = true;
}
});
@@ -94,58 +110,70 @@
// Chat ao vivo
// =====================
const nomesAlice = [
'Alice', 'Chapeleiro Maluco', 'Coelho Branco', 'Rainha de Copas',
'Gato de Cheshire', 'Lebre de Março', 'Lagarta', 'Dodo',
'Tweedledee', 'Tweedledum', 'Rainha Vermelha', 'Rei de Copas'
];
function iniciarChat() {
chatAtivo = true;
function nomeAleatorio() {
return nomesAlice[Math.floor(Math.random() * nomesAlice.length)];
}
const nomesAlice = [
'Alice', 'Chapeleiro Maluco', 'Coelho Branco', 'Rainha de Copas',
'Gato de Cheshire', 'Lebre de Março', 'Lagarta', 'Dodo',
'Tweedledee', 'Tweedledum', 'Rainha Vermelha', 'Rei de Copas'
];
let username = nomeAleatorio();
function nomeAleatorio() {
return nomesAlice[Math.floor(Math.random() * nomesAlice.length)];
}
function setCustomUsername() {
const customUsername = document.querySelector('#username-input').value.trim();
username = customUsername || nomeAleatorio();
}
let username = nomeAleatorio();
const source = new EventSource(`php/chat/relay.php?user=${encodeURIComponent(streamUser)}`);
function setCustomUsername() {
const customUsername = usernameInput.value.trim();
username = customUsername || nomeAleatorio();
}
source.onmessage = function (event) {
const msg = JSON.parse(event.data);
addMessage(msg);
};
const source = new EventSource(`php/chat/relay.php?user=${encodeURIComponent(streamUser)}`);
function sendMessage(event) {
event.preventDefault();
let ultimaMensagem = "";
const message = document.querySelector('.chat-enter').value;
const msgData = {
nome: username,
mensagem: message
source.onmessage = function (event) {
if (event.data !== ultimaMensagem) {
ultimaMensagem = event.data;
const msg = JSON.parse(event.data);
addMessage(msg);
}
};
fetch(`php/chat/send.php?user=${encodeURIComponent(streamUser)}`, {
method: 'POST',
headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
body: 'mensagem=' + encodeURIComponent(JSON.stringify(msgData))
});
function sendMessage(event) {
event.preventDefault();
document.querySelector('.chat-enter').value = '';
const message = document.querySelector('.chat-enter').value;
if (!message.trim()) return;
const msgData = {
nome: username,
mensagem: message.trim()
};
fetch(`php/chat/send.php?user=${encodeURIComponent(streamUser)}`, {
method: 'POST',
headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
body: 'mensagem=' + encodeURIComponent(JSON.stringify(msgData))
})
.catch(err => console.error("Erro ao enviar mensagem:", err));
document.querySelector('.chat-enter').value = '';
}
function addMessage(msg) {
const chatLines = document.querySelector('.chat-lines');
const newMessage = document.createElement('div');
newMessage.classList.add('chat-line');
newMessage.innerHTML = `<p><span class=\"username\">${msg.nome}:</span> ${msg.mensagem}</p>`;
chatLines.appendChild(newMessage);
chatLines.scrollTop = chatLines.scrollHeight;
}
chatForm.addEventListener('submit', sendMessage);
usernameInput.addEventListener('change', setCustomUsername);
}
function addMessage(msg) {
const chatLines = document.querySelector('.chat-lines');
const newMessage = document.createElement('div');
newMessage.classList.add('chat-line');
newMessage.innerHTML = `<p><span class=\"username\">${msg.nome}:</span> ${msg.mensagem}</p>`;
chatLines.appendChild(newMessage);
chatLines.scrollTop = chatLines.scrollHeight;
}
document.querySelector('.chat-input-form').addEventListener('submit', sendMessage);
document.querySelector('#username-input').addEventListener('change', setCustomUsername);
</script>