30 lines
1.1 KiB
JavaScript
30 lines
1.1 KiB
JavaScript
let updateInterval;
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document.addEventListener("DOMContentLoaded", () => {
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const downloadContents = document.getElementById("download_contents");
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if (!downloadContents) { return; }
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const table = downloadContents.getElementsByTagName("tbody")[0];
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if (table.children.length === 0) { return; }
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updateInterval = setInterval(() => {
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fetch(`info?code=${CODE}`)
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.then((res) => {
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if (res.status === 404) {
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clearInterval(updateInterval);
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return Promise.reject("Download not found");
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} else {
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return res.json();
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}
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})
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.then((info) => {
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for (const [index, offset] of info.offsets.entries()) {
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table.children[index].className = (offset > info.available) ? "unavailable" : "";
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}
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if (info.offsets.length === 0 || info.available >= info.offsets.at(-1)) {
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clearInterval(updateInterval);
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}
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})
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.catch(console.error);
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}, 5000);
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});
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