// ==UserScript==
// @name         学习通绕过粘贴限制
// @namespace    https://bbs.tampermonkey.net.cn/space-uid-191066.html
// @version      1.0.1
// @description  解锁粘贴限制
// @author       Muyue -imuyue.com
// @connect      mooc1-1.chaoxing.com
// @connect      mooc1-1.neauce.com
// @connect      mooc1.chaoxing.com
// @connect      mooc1.neauce.com
// @connect      mooc1-2.chaoxing.com
// @connect      mooc1-2.neauce.com
// @connect      mooc1-api.chaoxing.com
// @connect      mooc2-ans.chaoxing.com
// @connect      passport2-api.chaoxing.com
// @match        *://*.chaoxing.com/*
// @match        *://mooc1-*.chaoxing.com/*
// @connect      sso.chaoxing.com
// @grant        none
// @tag          学习通
// ==/UserScript==

(function() {
    'use strict';
    window.addEventListener('load', function() {
        var codeEditors = window.codeEditors || {};
        for (let editorId in codeEditors) {
            let editor = codeEditors[editorId];
            if (editor) {
                editor.on('beforeChange', function(cm, change) {
                    if (change.origin === 'paste') {
                        change.cancel();
                        const clipboardData = window.clipboardData || event.clipboardData;
                        const pastedText = clipboardData.getData('text');
                        const cursor = cm.getCursor();
                        cm.operation(function() {
                            cm.replaceRange(pastedText, cursor);
                            console.log('文本已插入');
                        });
                        editorPaste();
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                });
            }
        }
    });
    function editorPaste(o, html) {
        html = html || {};
        html.html = "";
        $.toast({
            type: 'notice',
            content: "已绕过反粘贴 -by.muyue -imuyue.com"
        });
        return false;
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})();