xpsync/transfer.html at main · axellse/xpsync · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>LAN File Transfer Utility (XPSync) Web Interface</title>
    <style>
        body {
            font-family: Arial, Helvetica, sans-serif;
            margin: 14px;
        }
        .header {
            width: 100%;
            display: flex;
            flex-direction: row;
        }
        .header img {
            margin-right: 15px;
        }
        h2 {
            margin: 0;
            font-size: 1.3rem;
            font-weight: normal;
            color: black;
        }
    </style>
</head>
<body>
    <div class="header">
        <img src="https://raw.githubusercontent.com/axellse/idk/refs/heads/main/icon.png" alt="">
        <div>
            <h2>LAN File Transfer</h2>
            <h2 style="font-weight: bold;">Web Portal</h2>
        </div>
    </div>
    <p id="status">Idle.</p>
    <p>Welcome to the XPSync Web Portal. Here, you can send and receive files to the connected host machine.</p>
    <p id="message" style="font-style: italic; margin-bottom: 0.3rem;">Waiting for host machine to pick an action. Choose "Send File" or "Receive File" on the host.</p>
    <form enctype="multipart/form-data" style="display: none;" id="sendform" action="" method="post">
        <input type="file" name="file" id="file">
        <button>Upload</button>
    </form>

</body>
<script>
    async function startTransferLoop() {
        while (true) {
            document.querySelector('#status').innerText = "Transferring, please wait..."
            const request = await fetch("/transfer")
            const json = await request.json()
            document.querySelector('#status').innerText = "Idle"

            if (json.status == "yield") {
                await new Promise(resolve => setTimeout(resolve, 700))
                continue
            }

            if (json.status == "download") {
                document.querySelector('#message').innerHTML = `The host machine has transferred a file. The download should start automatically, but if it doesn't, <a id="filedownload" href="${json.url}">press here</a>`
                document.querySelector('#sendform').style.display = "none"

                document.querySelector('#filedownload').download = json.filename;
                document.querySelector('#filedownload').click();
            } else if (json.status == "upload") {
                document.querySelector('#message').innerHTML = `The host machine has requested a file transfer. Use the form below to upload a file.`
                document.querySelector('#sendform').style.display = "block"
                document.querySelector('#sendform').setAttribute("action", json.url)
            }
        }
    }
    startTransferLoop()
</script>
</html>