mirror of
https://github.com/actix/actix-extras.git
synced 2024-11-27 17:22:57 +01:00
70 lines
2.2 KiB
HTML
70 lines
2.2 KiB
HTML
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<html>
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<head>
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<meta charset="utf-8" />
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<title>Chat</title>
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<script>
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function onLoad() {
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console.log("BOOTING");
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const socket = new WebSocket("ws://localhost:8080/ws");
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const input = document.getElementById("chat-input");
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const logs = document.getElementById("chat-logs");
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if (!input || !logs) {
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alert("Couldn't find required elements");
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console.err("Couldn't find required elements");
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return;
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}
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input.addEventListener(
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"keyup",
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(event) => {
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if (event.isComposing) {
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return;
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}
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if (event.key != "Enter") {
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return;
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}
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socket.send(input.value);
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input.value = "";
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},
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false
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);
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socket.onmessage = (event) => {
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const newNode = document.createElement("li");
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newNode.textContent = event.data;
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let firstChild = null;
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for (const n of logs.childNodes.values()) {
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if (n.nodeType == 1) {
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firstChild = n;
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break;
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}
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}
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if (firstChild) {
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logs.insertBefore(newNode, firstChild);
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} else {
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logs.appendChild(newNode);
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}
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};
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window.addEventListener("beforeunload", () => {
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socket.close();
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});
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}
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if (document.readyState === "complete") {
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onLoad();
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} else {
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document.addEventListener("DOMContentLoaded", onLoad, false);
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}
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</script>
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</head>
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<body>
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<input id="chat-input" type="test" />
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<ul id="chat-logs"></ul>
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</body>
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</html>
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