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September 5, 2023 09:45
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Amazon URL Shortener
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| /** | |
| * @fileoverview | |
| * This script copies the short URL of the Amazon product page to the clipboard. | |
| * A short URL is a URL that contains only the product ID. | |
| * | |
| * Copyright (c) 2023 hidao80 | |
| * Released under the MIT license | |
| * https://opensource.org/licenses/mit-license.php | |
| */ | |
| (async v => { | |
| // When copying to the clipboard, the document must have focus. | |
| document.body.click(); | |
| const inputUrl = location.href; | |
| const fields = inputUrl.split("/"); | |
| let shortUrl = ""; | |
| if (inputUrl.includes('r.html?')) { | |
| // for gift voucher url | |
| shortUrl = decodeURIComponent(inputUrl).split('&').filter(field => field.match(/U=/) !== null)[0] | |
| .slice('U='.length, shortUrl.indexOf('?')); | |
| } else { | |
| const productId = fields.slice(-1).pop(); | |
| const withoutPrams = productId.replace(/\?.+$/, ''); | |
| if(withoutPrams != productId) { | |
| // If there is a query parameter, it is not a product ID. | |
| fields.push(withoutPrams); | |
| } | |
| shortUrl = fields.filter(field => field.match(/([%=-]|^$)/) === null).join('/') | |
| // Delete query parameters | |
| .replace(/(\/[\d-]+|(hz|ls)\/|www\.|\.co)/g, "") | |
| .replace(/(\/gp\/product\/|\/dp\/)/, "/d/") | |
| // Add the beginning of the url | |
| .replace(/:\//, '://'); | |
| } | |
| // Copy to clipboard | |
| await navigator.clipboard.writeText(shortUrl); | |
| alert(shortUrl); | |
| })() |
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| javascript:(()%3D%3E%7B(async%20e%3D%3E%7Bdocument.body.click()%3Bconst%20l%3Dlocation.href%2Cc%3Dl.split(%22%2F%22)%3Blet%20t%3D%22%22%3Bif(l.includes(%22r.html%3F%22))t%3DdecodeURIComponent(l).split(%22%26%22).filter((e%3D%3Enull!%3D%3De.match(%2FU%3D%2F)))%5B0%5D.slice(%22U%3D%22.length%2Ct.indexOf(%22%3F%22))%3Belse%7Bconst%20e%3Dc.slice(-1).pop()%2Cl%3De.replace(%2F%5C%3F.%2B%24%2F%2C%22%22)%3Bl!%3De%26%26c.push(l)%2Ct%3Dc.filter((e%3D%3Enull%3D%3D%3De.match(%2F(%5B%25%3D-%5D%7C%5E%24)%2F))).join(%22%2F%22).replace(%2F(%5C%2F%5B%5Cd-%5D%2B%7C(hz%7Cls)%5C%2F%7Cwww%5C.%7C%5C.co)%2Fg%2C%22%22).replace(%2F(%5C%2Fgp%5C%2Fproduct%5C%2F%7C%5C%2Fdp%5C%2F)%2F%2C%22%2Fd%2F%22).replace(%2F%3A%5C%2F%2F%2C%22%3A%2F%2F%22)%7Dawait%20navigator.clipboard.writeText(t)%2Calert(t)%7D)()%3B%7D)() |
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