refactor tampermonkey script
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ca629ce306
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jetbra.js
201
jetbra.js
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@ -3,7 +3,7 @@
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// @namespace https://github.com/novice88/jetbra
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// @version 1.1
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// @license MIT
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// @description 添加一个按钮,点击获取插件的激活码
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// @description Add a button on the plugin homepage and click to get the plugin activation code
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// @author novice.li
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// @match https://plugins.jetbrains.com/plugin/*
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// @grant GM_setClipboard
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@ -14,189 +14,19 @@
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// @connect localhost
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// ==/UserScript==
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var elmGetter = function() {
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const win = window.unsafeWindow || document.defaultView || window;
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const doc = win.document;
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const listeners = new WeakMap();
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let mode = 'css';
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let $;
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const elProto = win.Element.prototype;
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const matches = elProto.matches ||
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elProto.matchesSelector ||
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elProto.webkitMatchesSelector ||
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elProto.mozMatchesSelector ||
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elProto.oMatchesSelector;
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const MutationObs = win.MutationObserver ||
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win.WebkitMutationObserver ||
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win.MozMutationObserver;
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function addObserver(target, callback) {
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const observer = new MutationObs(mutations => {
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for (const mutation of mutations) {
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if (mutation.type === 'attributes') {
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callback(mutation.target);
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if (observer.canceled) return;
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async function findElementWithRetry(cssSelector) {
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const maxAttempts = 50;
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for (let attempts = 0; attempts < maxAttempts; attempts++) {
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const element = document.querySelector(cssSelector);
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if (element) {
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return element;
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}
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for (const node of mutation.addedNodes) {
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if (node instanceof Element) callback(node);
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if (observer.canceled) return;
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await new Promise(resolve => setTimeout(resolve, 100));
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}
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throw new Error(`Element with selector '${cssSelector}' not found after ${maxAttempts} attempts.`);
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}
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});
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observer.canceled = false;
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observer.observe(target, {childList: true, subtree: true, attributes: true});
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return () => {
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observer.canceled = true;
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observer.disconnect();
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};
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}
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function addFilter(target, filter) {
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let listener = listeners.get(target);
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if (!listener) {
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listener = {
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filters: new Set(),
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remove: addObserver(target, el => listener.filters.forEach(f => f(el)))
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};
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listeners.set(target, listener);
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}
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listener.filters.add(filter);
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}
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function removeFilter(target, filter) {
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const listener = listeners.get(target);
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if (!listener) return;
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listener.filters.delete(filter);
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if (!listener.filters.size) {
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listener.remove();
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listeners.delete(target);
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}
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}
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function query(all, selector, parent, includeParent, curMode) {
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switch (curMode) {
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case 'css':
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const checkParent = includeParent && matches.call(parent, selector);
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if (all) {
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const queryAll = parent.querySelectorAll(selector);
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return checkParent ? [parent, ...queryAll] : [...queryAll];
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}
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return checkParent ? parent : parent.querySelector(selector);
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case 'jquery':
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let jNodes = $(includeParent ? parent : []);
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jNodes = jNodes.add([...parent.querySelectorAll('*')]).filter(selector);
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if (all) return $.map(jNodes, el => $(el));
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return jNodes.length ? $(jNodes.get(0)) : null;
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case 'xpath':
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const ownerDoc = parent.ownerDocument || parent;
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selector += '/self::*';
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if (all) {
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const xPathResult = ownerDoc.evaluate(selector, parent, null, 7, null);
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const result = [];
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for (let i = 0; i < xPathResult.snapshotLength; i++) {
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result.push(xPathResult.snapshotItem(i));
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}
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return result;
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}
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return ownerDoc.evaluate(selector, parent, null, 9, null).singleNodeValue;
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}
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}
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function isJquery(jq) {
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return jq && jq.fn && typeof jq.fn.jquery === 'string';
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}
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function getOne(selector, parent, timeout) {
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const curMode = mode;
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return new Promise(resolve => {
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const node = query(false, selector, parent, false, curMode);
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if (node) return resolve(node);
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let timer;
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const filter = el => {
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const node = query(false, selector, el, true, curMode);
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if (node) {
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removeFilter(parent, filter);
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timer && clearTimeout(timer);
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resolve(node);
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}
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};
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addFilter(parent, filter);
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if (timeout > 0) {
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timer = setTimeout(() => {
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removeFilter(parent, filter);
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resolve(null);
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}, timeout);
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}
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});
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}
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return {
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get currentSelector() {
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return mode;
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},
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get(selector, ...args) {
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let parent = typeof args[0] !== 'number' && args.shift() || doc;
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if (mode === 'jquery' && parent instanceof $) parent = parent.get(0);
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const timeout = args[0] || 0;
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if (Array.isArray(selector)) {
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return Promise.all(selector.map(s => getOne(s, parent, timeout)));
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}
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return getOne(selector, parent, timeout);
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},
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each(selector, ...args) {
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let parent = typeof args[0] !== 'function' && args.shift() || doc;
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if (mode === 'jquery' && parent instanceof $) parent = parent.get(0);
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const callback = args[0];
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const curMode = mode;
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const refs = new WeakSet();
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for (const node of query(true, selector, parent, false, curMode)) {
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refs.add(curMode === 'jquery' ? node.get(0) : node);
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if (callback(node, false) === false) return;
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}
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const filter = el => {
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for (const node of query(true, selector, el, true, curMode)) {
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const _el = curMode === 'jquery' ? node.get(0) : node;
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if (refs.has(_el)) break;
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refs.add(_el);
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if (callback(node, true) === false) {
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return removeFilter(parent, filter);
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}
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}
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};
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addFilter(parent, filter);
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},
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create(domString, ...args) {
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const returnList = typeof args[0] === 'boolean' && args.shift();
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const parent = args[0];
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const template = doc.createElement('template');
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template.innerHTML = domString;
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const node = template.content.firstElementChild;
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if (!node) return null;
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parent ? parent.appendChild(node) : node.remove();
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if (returnList) {
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const list = {};
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node.querySelectorAll('[id]').forEach(el => list[el.id] = el);
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list[0] = node;
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return list;
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}
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return node;
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},
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selector(desc) {
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switch (true) {
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case isJquery(desc):
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$ = desc;
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return mode = 'jquery';
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case !desc || typeof desc.toLowerCase !== 'function':
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return mode = 'css';
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case desc.toLowerCase() === 'jquery':
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for (const jq of [window.jQuery, window.$, win.jQuery, win.$]) {
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if (isJquery(jq)) {
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$ = jq;
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break;
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};
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}
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return mode = $ ? 'jquery' : 'css';
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case desc.toLowerCase() === 'xpath':
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return mode = 'xpath';
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default:
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return mode = 'css';
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}
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}
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};
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}();
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(async function () {
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'use strict';
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GM_addStyle(`
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@ -227,17 +57,16 @@ var elmGetter = function() {
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let pluginDetail = await fetch('https://plugins.jetbrains.com/api/plugins/' + pluginId).then(r => r.json());
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const parentElement = await elmGetter.get('.plugin-header__controls-panel > div:first-child');
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const parentElement = await findElementWithRetry('.plugin-header__controls-panel > div:first-child');
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let newElement = document.createElement('div');
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newElement.classList.toggle('wt-col-inline');
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newElement.innerHTML = `<button class="jetbra-button" type="button">点击生成激活码</button>`;
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newElement.innerHTML = `<button class="jetbra-button" type="button">CLICK TO GENERATE ACTIVATION CODE</button>`;
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parentElement.appendChild(newElement)
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newElement.addEventListener('click', async () => {
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if (pluginDetail.purchaseInfo === undefined) {
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window.alert('此插件不是付费插件');
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window.alert('This plugin is not a paid plugin in the market');
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return;
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}
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let data = {
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@ -268,7 +97,7 @@ var elmGetter = function() {
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onload: function (response) {
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let license = JSON.parse(response.responseText).license
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GM_setClipboard(license, 'text');
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window.alert('激活码已复制到剪切版');
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window.alert('The activation code has been copied to your clipboard');
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}
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});
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})
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