Alcea
72 lines
2.0 KiB
HTML
72 lines
2.0 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>Now Playing</title>
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<style>
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body {
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font-family: monospace;
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margin: 20px;
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}
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#path {
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font-size: 14px;
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word-break: break-all;
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}
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details {
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margin-top: 20px;
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opacity: 0.6;
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}
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summary {
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cursor: pointer;
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}
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pre {
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font-size: 10px;
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overflow: auto;
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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="path">Loading...</div>
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<details>
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<summary>debug</summary>
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<pre id="debug"></pre>
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</details>
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<script>
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const baseUrl = '/card/ext/cgi-bin/exec.sh?script=sh/powerampctrl/powerampctrl.sh&cmd=';
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// Get filter from URL query string, default to /mobile/
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const urlParams = new URLSearchParams(window.location.search);
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const FILTER = urlParams.get('filter') || '/mobile/';
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async function getSong() {
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const pathDiv = document.getElementById('path');
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const debugDiv = document.getElementById('debug');
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const cmd = `su -c "ls -la /proc/20392/fd/ 2>/dev/null | grep '${FILTER}' | sed 's/.*-> //' | tail -1"`;
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try {
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const url = baseUrl + encodeURIComponent(cmd);
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const response = await fetch(url);
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const text = await response.text();
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debugDiv.textContent = text;
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const match = text.match(/^\/storage\/[^\n]+/m);
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if (match) {
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pathDiv.textContent = match[0];
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} else {
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pathDiv.textContent = `No song matching filter "${FILTER}"`;
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}
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} catch (err) {
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pathDiv.textContent = 'Error';
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debugDiv.textContent = err.message;
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}
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}
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getSong();
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setInterval(getSong, 3000);
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</script>
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</body>
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</html> |