2024/1/23 15:25:23
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// ==UserScript==
// @name becoder
// @namespace Violentmonkey Scripts
// @match https://www.becoder.com.cn/*
// @grant none
// @version 1.5
// @author EarthMessenger
// @description 2024/1/23 15:25:23
// @license MIT
// ==/UserScript==
(() => {
const fixRightClick = () => {
window.oncontextmenu = null;
document.oncontextmenu = null;
};
const fixPDF = () => {
const iframes = document.querySelectorAll("iframe");
const pat =
/https:\/\/www\.becoder\.com\.cn\/js\/pdf\/web\/viewer\.html\?file=(\S*)/gm;
for (const oldPdf of iframes) {
const res = pat.exec(oldPdf.src);
if (res == null) continue;
const url = res[1];
fetch(url)
.then((resp) => resp.blob())
.then((blob) => blob.slice(0, blob.size, "application/pdf"))
.then((blob) => {
const newPdf = document.createElement("iframe");
newPdf.src = URL.createObjectURL(blob);
newPdf.width = oldPdf.width;
newPdf.height = oldPdf.height;
const parent = oldPdf.parentNode;
parent.replaceChild(newPdf, oldPdf);
});
}
};
const fixHomePage = () => {
if (window.location.pathname !== "/index") return;
const mainDiv = document.querySelector("div.main > div");
mainDiv.children[0].classList.replace("eleven", "sixteen");
mainDiv.removeChild(mainDiv.children[1]); // 右欄
const column = mainDiv.children[0];
column.removeChild(column.children[4]); // 提交次數統計圖
column.removeChild(column.children[0]); // AI 頭圖
};
const redirectHomePage = () => {
if (window.location.pathname === "/") {
window.location.replace(new URL("/index", location.href).toString());
}
};
fixRightClick();
fixPDF();
fixHomePage();
redirectHomePage();
})();