fn-registry agent
132 lines
3.6 KiB
JavaScript
132 lines
3.6 KiB
JavaScript
// web_proxy toggle — popup logic.
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//
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// Lee y escribe el estado en chrome.storage.local. El service worker
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// (background.js) reacciona a cada cambio y reconfigura el proxy real, de modo
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// que el popup nunca llama directamente a chrome.proxy.
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const DEFAULT_STATE = {
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enabled: false,
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activeProxy: "capture",
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proxies: [
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{
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id: "capture",
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name: "Captura web_proxy",
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scheme: "http",
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host: "127.0.0.1",
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port: 8889,
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},
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],
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};
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async function getState() {
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const r = await chrome.storage.local.get("state");
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return r.state || structuredClone(DEFAULT_STATE);
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}
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async function setState(state) {
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await chrome.storage.local.set({ state });
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}
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function newId() {
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return "p" + Math.random().toString(36).slice(2, 9);
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}
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function render(state) {
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const toggle = document.getElementById("toggle");
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const status = document.getElementById("status");
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toggle.checked = !!state.enabled;
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const active = state.proxies.find((p) => p.id === state.activeProxy);
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if (state.enabled && active) {
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status.textContent = `Capturando via ${active.host}:${active.port}`;
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status.style.color = "var(--green)";
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} else {
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status.textContent = "Captura desactivada";
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status.style.color = "var(--muted)";
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}
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const list = document.getElementById("proxy-list");
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list.innerHTML = "";
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for (const p of state.proxies) {
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const li = document.createElement("li");
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const radio = document.createElement("input");
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radio.type = "radio";
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radio.name = "active";
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radio.checked = p.id === state.activeProxy;
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radio.addEventListener("change", async () => {
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const s = await getState();
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s.activeProxy = p.id;
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await setState(s);
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render(s);
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});
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const meta = document.createElement("div");
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meta.className = "meta";
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const name = document.createElement("div");
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name.className = "name";
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name.textContent = p.name || p.id;
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const addr = document.createElement("div");
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addr.className = "addr";
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addr.textContent = `${p.scheme}://${p.host}:${p.port}`;
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meta.append(name, addr);
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li.append(radio, meta);
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// El proxy de captura por defecto no se puede borrar.
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if (p.id !== "capture") {
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const del = document.createElement("button");
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del.className = "del";
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del.textContent = "✕";
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del.title = "Eliminar";
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del.addEventListener("click", async () => {
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const s = await getState();
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s.proxies = s.proxies.filter((x) => x.id !== p.id);
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if (s.activeProxy === p.id) {
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s.activeProxy = s.proxies[0] ? s.proxies[0].id : "capture";
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}
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await setState(s);
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render(s);
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});
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li.append(del);
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}
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list.append(li);
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}
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}
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async function init() {
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const state = await getState();
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render(state);
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document.getElementById("toggle").addEventListener("change", async (e) => {
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const s = await getState();
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s.enabled = e.target.checked;
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await setState(s);
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render(s);
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});
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document.getElementById("f-add").addEventListener("click", async () => {
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const name = document.getElementById("f-name").value.trim();
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const scheme = document.getElementById("f-scheme").value;
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const host = document.getElementById("f-host").value.trim();
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const port = parseInt(document.getElementById("f-port").value, 10);
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if (!host || !port) return;
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const s = await getState();
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s.proxies.push({
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id: newId(),
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name: name || `${host}:${port}`,
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scheme,
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host,
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port,
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});
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await setState(s);
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document.getElementById("f-name").value = "";
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document.getElementById("f-host").value = "";
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document.getElementById("f-port").value = "";
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render(s);
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});
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}
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init();
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