560a50485c
Summary: The previous offline page suggested launching Flipper from terminal by running a command. Although this works, guidance can be simplified by just instructing users to launch Flipper from within the Applications folder. Reviewed By: aigoncharov Differential Revision: D50833741 fbshipit-source-id: 5a41090a66ee62c30cfc35edd69de51ed9cbbab9
133 lines
3.2 KiB
HTML
133 lines
3.2 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>You are offline</title>
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<!-- Inline the page's stylesheet. -->
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<style>
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body {
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font-family: system-ui;
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font-size: 13px;
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cursor: default;
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overflow: hidden;
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line-height: 1;
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}
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#container {
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-webkit-app-region: drag;
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z-index: 999999;
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position: absolute;
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top: 0;
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left: 0;
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bottom: 0;
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right: 0;
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padding: 50px;
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overflow: auto;
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display: flex;
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align-items: center;
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justify-content: center;
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font-size: 20px;
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color: #525252;
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text-align: center;
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}
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input[type="submit"] {
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background-color: #9254de;
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color: white;
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font-family: system-ui;
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font-size: 15px;
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padding: 10px 20px;
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border: none;
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border-radius: 5px;
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cursor: pointer;
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}
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input[type="submit"]:hover {
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background-color: #722ed1;
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}
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input[type="submit"]:active {
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background-color: #722ed1;
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}
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input[type="submit"]:disabled {
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background-color: gray;
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color: lightgray;
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cursor: not-allowed;
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}
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</style>
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</head>
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<body>
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<div id="container">
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<div>
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<b>Flipper is not running in the background</b>
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<p>It can be started by clicking the button below.</p>
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<form action="flipper-launcher://start-server" onSubmit="serverStart();">
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<input id="submit" type="submit" value="Start" />
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</form>
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<p>
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Flipper will automatically reload once the connection is re-established.
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</p>
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<p>Note: if is taking a bit longer than it should, you can manually start Flipper by launching it from the <b>Applications</b> folder.</p>
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</div>
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</div>
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<script>
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function serverStart() {
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const button = document.getElementById('submit');
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if (!button) {
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return;
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}
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button.disabled = true;
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button.value = 'Starting...';
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// Set a timeout to disable the start button for
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// a period of 30 seconds. If after 30 seconds, the server
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// has not loaded, then re-enable it.
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setTimeout(() => {
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button.disabled = false;
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button.value = 'Start';
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}, 30 * 10000);
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}
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// Listen to changes in the network state, reload when online.
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// This handles the case when the device is completely offline
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// i.e. no network connection.
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window.addEventListener('online', () => {
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window.location.reload();
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});
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// Check if the server is responding & reload the page if it is.
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// This handles the case when the device is online, but the server
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// is offline or misbehaving.
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async function checkNetworkAndReload() {
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try {
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const response = await fetch('.');
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if (response.status >= 200 && response.status < 500) {
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window.location.reload();
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return;
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}
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} catch {
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// Unable to connect to the server, ignore.
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}
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window.setTimeout(checkNetworkAndReload, 2500);
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}
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checkNetworkAndReload();
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</script>
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</body>
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</html>
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