Files
KVM_Switch/static/index.html
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421 lines
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HTML

<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Internal KVM Switch</title>
<style>
:root {
--bg-a: #f8f2e8;
--bg-b: #eef6f3;
--panel: rgba(255, 255, 255, 0.82);
--ink: #102027;
--ink-soft: #4f6169;
--line: rgba(16, 32, 39, 0.16);
--ok: #0f766e;
--warn: #b45309;
--err: #b91c1c;
--chip: #e9f6f3;
--shadow: 0 28px 56px rgba(12, 30, 44, 0.14);
--radius: 18px;
}
* { box-sizing: border-box; }
body {
margin: 0;
min-height: 100vh;
color: var(--ink);
font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
background:
radial-gradient(1100px 520px at -10% -10%, rgba(15, 118, 110, 0.18), transparent 60%),
radial-gradient(900px 460px at 110% 110%, rgba(180, 83, 9, 0.16), transparent 60%),
linear-gradient(140deg, var(--bg-a) 0%, var(--bg-b) 100%);
}
.shell {
max-width: 1080px;
margin: 0 auto;
padding: 28px 20px 38px;
}
.hero,
.card {
border: 1px solid var(--line);
border-radius: calc(var(--radius) + 4px);
background: var(--panel);
box-shadow: var(--shadow);
backdrop-filter: blur(8px);
}
.hero {
padding: 24px;
margin-bottom: 18px;
}
.eyebrow {
margin: 0 0 10px;
font-size: 0.78rem;
letter-spacing: 0.15em;
text-transform: uppercase;
color: var(--ok);
font-weight: 700;
}
h1 {
margin: 0 0 12px;
font-size: clamp(1.9rem, 3.1vw, 3rem);
line-height: 1.05;
}
.hero p {
margin: 0;
color: var(--ink-soft);
line-height: 1.55;
max-width: 70ch;
}
.layout {
display: grid;
gap: 16px;
grid-template-columns: 1.05fr 1.25fr;
}
@media (max-width: 920px) {
.layout {
grid-template-columns: 1fr;
}
}
.card {
padding: 18px;
border-radius: var(--radius);
}
.card h2 {
margin: 0 0 14px;
font-size: 1.05rem;
}
.field {
display: block;
margin-bottom: 14px;
}
.field span {
display: block;
font-size: 0.92rem;
margin-bottom: 7px;
font-weight: 650;
}
input[type="number"],
select {
width: 100%;
border: 1px solid rgba(16, 32, 39, 0.2);
border-radius: 12px;
padding: 12px 13px;
font-size: 1rem;
color: var(--ink);
background: #fff;
outline: none;
transition: border-color 140ms ease, box-shadow 140ms ease;
}
input[type="number"]:focus,
select:focus {
border-color: var(--ok);
box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.15);
}
.hint {
margin: 2px 0 14px;
color: var(--ink-soft);
font-size: 0.9rem;
}
code {
background: rgba(16, 32, 39, 0.06);
border-radius: 6px;
padding: 2px 6px;
font-family: Consolas, "Courier New", monospace;
font-size: 0.86em;
}
.actions {
display: flex;
align-items: center;
gap: 10px;
}
button {
border: 0;
border-radius: 999px;
padding: 10px 16px;
font-weight: 700;
font-size: 0.96rem;
color: #fff;
background: linear-gradient(135deg, #0f766e, #0a5b55);
box-shadow: 0 14px 28px rgba(15, 118, 110, 0.26);
cursor: pointer;
transition: transform 120ms ease, filter 120ms ease;
}
button:hover { transform: translateY(-1px); }
button:disabled { opacity: 0.68; cursor: wait; transform: none; }
.message {
min-height: 20px;
margin-top: 12px;
font-size: 0.9rem;
color: var(--ink-soft);
}
.message.error { color: var(--err); }
.message.ok { color: var(--ok); }
.stats {
display: grid;
gap: 10px;
grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (max-width: 560px) {
.stats { grid-template-columns: 1fr; }
}
.stat {
border: 1px solid rgba(16, 32, 39, 0.12);
border-radius: 12px;
padding: 10px 12px;
background: linear-gradient(180deg, #ffffff, #f7faf9);
}
.stat .k {
display: block;
color: var(--ink-soft);
font-size: 0.78rem;
text-transform: uppercase;
letter-spacing: 0.08em;
margin-bottom: 5px;
font-weight: 700;
}
.stat .v {
display: block;
font-size: 1rem;
font-weight: 700;
color: var(--ink);
overflow-wrap: anywhere;
}
.tags {
margin-top: 10px;
display: flex;
flex-wrap: wrap;
gap: 8px;
}
.tag {
border-radius: 999px;
padding: 6px 10px;
font-size: 0.8rem;
font-weight: 700;
background: var(--chip);
color: #065f59;
border: 1px solid rgba(6, 95, 89, 0.18);
}
.tag.warn {
background: #fff6e9;
border-color: rgba(180, 83, 9, 0.28);
color: #92400e;
}
.errors {
margin-top: 12px;
padding-left: 18px;
color: var(--err);
font-size: 0.92rem;
}
.errors li + li {
margin-top: 5px;
}
</style>
</head>
<body>
<main class="shell">
<section class="hero">
<p class="eyebrow">Alienware-Only Targeting</p>
<h1>Internal KVM Switch Dashboard</h1>
<p>
Samsung is trigger-only. This device switches Alienware AW3423DWF when Samsung input matches the configured local port code: DP1 = 15, DP2 = 19, HDMI = 17.
</p>
</section>
<section class="layout">
<article class="card">
<h2>Settings</h2>
<form id="settings-form">
<label class="field" for="device-port">
<span>This Device Alienware Port</span>
<select id="device-port" required>
<option value="DP1">DP1</option>
<option value="DP2">DP2</option>
<option value="HDMI">HDMI</option>
</select>
</label>
<p class="hint">The selected port is saved locally in <code>config.json</code>.</p>
<div class="actions">
<button id="save-btn" type="submit">Save Settings</button>
</div>
<div id="form-message" class="message" aria-live="polite"></div>
</form>
</article>
<article class="card">
<h2>Live Status</h2>
<div id="stats" class="stats"></div>
<div id="tags" class="tags"></div>
<ul id="errors" class="errors"></ul>
</article>
</section>
</main>
<script>
const els = {
form: document.getElementById("settings-form"),
port: document.getElementById("device-port"),
saveBtn: document.getElementById("save-btn"),
msg: document.getElementById("form-message"),
stats: document.getElementById("stats"),
tags: document.getElementById("tags"),
errors: document.getElementById("errors"),
};
let formDirty = false;
function safe(value) {
return value === null || value === undefined || value === "" ? "n/a" : String(value);
}
function stat(label, value) {
return `<div class="stat"><span class="k">${label}</span><span class="v">${safe(value)}</span></div>`;
}
function renderStatus(payload) {
const config = payload.config || {};
const portVal = config.device_port;
if (!formDirty && document.activeElement !== els.port) {
els.port.value = portVal ?? "DP1";
}
els.stats.innerHTML = [
stat("This Device Port", config.device_port),
stat("Samsung Present", payload.samsung_present ? "Yes" : "No"),
stat("Trigger Input", payload.trigger_input_code),
stat("Trigger Target Port", payload.trigger_target_port),
stat("Trigger Matches This Device Port", payload.trigger_matches_device_port ? "Yes" : "No"),
stat("Alienware Detected", payload.alienware_detected ? "Yes" : "No"),
stat("Alienware Input", payload.alienware_input_code),
stat("Attempted This Samsung Session", payload.samsung_session_attempted ? "Yes" : "No"),
stat("Successful This Samsung Session", payload.samsung_session_successful ? "Yes" : "No"),
stat("Attempts This Samsung Session", payload.samsung_session_attempt_count),
stat("Waiting For Samsung Disconnect", payload.waiting_for_samsung_disconnect ? "Yes" : "No"),
stat("DDM Slot", payload.ddm_slot),
stat("DDM Ready", payload.ddm_ready ? "Yes" : "No"),
stat("Last Result", payload.last_switch_result),
stat("Last Switch At", payload.last_switch_at),
].join("");
const tagHtml = [];
tagHtml.push(`<span class="tag${payload.ddm_ready ? "" : " warn"}">DDM ${payload.ddm_ready ? "Ready" : "Not Ready"}</span>`);
tagHtml.push(`<span class="tag${payload.alienware_detected ? "" : " warn"}">Alienware ${payload.alienware_detected ? "Detected" : "Missing"}</span>`);
tagHtml.push(`<span class="tag${payload.samsung_present ? "" : " warn"}">Samsung ${payload.samsung_present ? "Present" : "Missing"}</span>`);
tagHtml.push(`<span class="tag${payload.samsung_session_successful ? "" : " warn"}">Session ${payload.samsung_session_successful ? "Successful" : "Pending"}</span>`);
els.tags.innerHTML = tagHtml.join("");
const errors = Array.isArray(payload.errors) ? payload.errors : [];
els.errors.innerHTML = errors.map((err) => `<li>${err}</li>`).join("");
}
async function loadStatus(showErrorInForm = false) {
try {
const response = await fetch("/api/status", { cache: "no-store" });
if (!response.ok) {
throw new Error("Unable to load live status.");
}
renderStatus(await response.json());
} catch (error) {
if (showErrorInForm) {
els.msg.className = "message error";
els.msg.textContent = error.message;
}
}
}
async function saveSettings(event) {
event.preventDefault();
const port = els.port.value;
if (!port) {
els.msg.className = "message error";
els.msg.textContent = "A device port must be selected.";
return;
}
els.saveBtn.disabled = true;
els.msg.className = "message";
els.msg.textContent = "Saving settings...";
try {
const response = await fetch("/api/settings", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
device_port: port,
}),
});
if (!response.ok) {
let detail = "Settings save failed.";
try {
const payload = await response.json();
if (Array.isArray(payload.detail)) {
detail = payload.detail
.map((item) => item.msg || JSON.stringify(item))
.join(" ");
} else {
detail = payload.detail || detail;
}
} catch (_) {
detail = "Settings save failed.";
}
throw new Error(detail);
}
const payload = await response.json();
formDirty = false;
renderStatus(payload);
els.msg.className = "message ok";
els.msg.textContent = "Settings saved. Poller now uses this device port.";
} catch (error) {
els.msg.className = "message error";
els.msg.textContent = error.message;
} finally {
els.saveBtn.disabled = false;
}
}
els.port.addEventListener("change", () => {
formDirty = true;
});
els.form.addEventListener("submit", saveSettings);
loadStatus(true);
setInterval(() => loadStatus(false), 1500);
</script>
</body>
</html>