45 lines
1.4 KiB
JavaScript
45 lines
1.4 KiB
JavaScript
(function() {
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// 'use strict';
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function isShareLink(url) {
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// test if input is a share link, return True or False
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const regex = /https:\/\/youtu\.be\/[A-Za-z0-9\_-]+\?si=.+/i;
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const isShareLink = regex.test(url);
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return(isShareLink)
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}
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function cleanUrl(url){
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// clean tracker from URL if it is a share link
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if (isShareLink(url)) {
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// replace tracker portion with empty string
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const cleanedUrl = url.replace(/\?si=[^&]+&?/, "");
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return(cleanedUrl)
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}
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// return original url if it is not a share link
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console.log("Not a share link, clipboard contents unmodified.")
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return(url)
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}
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function sleep(ms) {
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return new Promise(resolve => setTimeout(resolve, ms));
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}
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async function onMouseUp() {
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// wait half a second after clicking before reading clipboard
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await sleep(500);
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let clipText = await navigator.clipboard.readText();
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let newText = cleanUrl(clipText);
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if (clipText !== newText) {
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const newClip = await navigator.clipboard.writeText(newText);
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console.log("Modified clipboard with cleaned share link: %o", newText);
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clipText = undefined;
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newText = undefined;
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}
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clipText = undefined;
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newText = undefined;
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}
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document.addEventListener('mouseup', onMouseUp, false);
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})();
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