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让你的飞书更好用(优化版)

让飞书文档不受权限限制，可以复制任意内容，可以打开右键菜单(复制下载图片)

// ==UserScript==
// @name         让你的飞书更好用(优化版)
// @license      GPL License
// @namespace    https://bytedance.com
// @version      0.3
// @description  让飞书文档不受权限限制，可以复制任意内容，可以打开右键菜单(复制下载图片)
// @author       NOABC
// @match        *://*.feishu.cn/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=feishu.cn
// @grant        none
// @run-at       document-start
// ==/UserScript==
(function () {
    document.addEventListener('DOMContentLoaded', function () {
        const rawAddEventListener = document.addEventListener;
        document.addEventListener = function (type, listener, options) {
            if(type === 'copy') {
                rawAddEventListener.call(
                    document,
                    type,
                    event => {
                        return null;
                    },
                    options,
                );
                return
            }
            rawAddEventListener.call(
                document,
                type,
                listener,
                options,
            );
        };
        const bodyAddEventListener = document.body.addEventListener;
        document.body.addEventListener = function (type, listener, options) {
            bodyAddEventListener.call(
                document.body,
                type,
                event => {
                    if (type === 'contextmenu') {
                        return true;
                    }
                    return listener(event);
                },
                options,
            );
        };
    });

    XMLHttpRequest.prototype._open = XMLHttpRequest.prototype.open;
    XMLHttpRequest.prototype.open = function (...args) {
        const [ method, url ] = args;
        if (method !== 'POST' || !url.includes('space/api/suite/permission/document/actions/state/')) {
            return this._open(...args);
        }

        this.addEventListener("readystatechange", function() {
            if (this.readyState !== 4) return;
            let response = this.response;
            try {
                response = JSON.parse(response);
            } catch(e) {};
            console.log('debug:', response);
            if (response.data.actions.copy === 1) {
                return;
            }

            response.data.actions.copy = 1;

            Object.defineProperty(this, 'response', {
                get() {
                    return response;
                }
            });
            Object.defineProperty(this, 'responseText', {
                get() {
                    return JSON.stringify(response);
                }
            });
        }, false);

        return this._open(...args);
    };
})();