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Switch to instead use SVG format for content body

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This commit is contained in:
N-Pex 2024-10-25 12:46:41 +02:00
parent 1d33657569
commit 1de3cc148e
2 changed files with 33 additions and 58 deletions
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15
src/plugins/utils.js
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@ -526,10 +526,19 @@ class Util {
// Integerize
filteredData = filteredData.map(n => parseInt((n * 255).toFixed()));
const base64 = Buffer.from(filteredData).toString('base64'); //.replace(/=/g, '')
console.log("BASE64", base64);
// Generate SVG of waveform
let svg = `<svg viewBox="0 0 ${samples} 255" fill="none" preserveAspectRatio="none" xmlns="http://www.w3.org/2000/svg">`;
svg += `<path d="`;
filteredData.forEach((d, i) => {
const delta = d / 2;
svg += `M${i} ${128 - delta}V${128 + delta}`;
});
svg += `" style="fill:none;stroke:green;stroke-width:1" />`;
svg += "</svg>";
messageContent.format = "org.matrix.custom.html";
messageContent.formatted_body = base64;
messageContent.formatted_body = svg;
})
}
}