48 lines
1.1 KiB
JavaScript
48 lines
1.1 KiB
JavaScript
/**
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* DNS缓存杀手
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* @author yutent<yutent.io@gmail.com>
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* @date 2020/11/04 17:54:49
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*/
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chrome.runtime.onInstalled.addListener(() => {
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chrome.action.onClicked.addListener(function (ctab) {
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var cid = ctab.id
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var tid = null
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var callback = function () {
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chrome.tabs.remove(tid)
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chrome.scripting.executeScript({
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target: { tabId: cid },
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files: ['done.js']
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})
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}
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chrome.tabs.query({}, function (tabs) {
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var done = false
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for (let i = 0, tab; (tab = tabs[i++]); ) {
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if (/^chrome:\/\/net-internals/.test(tab.url)) {
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tid = tab.id
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chrome.scripting.executeScript(
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{ target: { tabId: tab.id }, files: ['clean.js'] },
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callback
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)
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done = true
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break
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}
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}
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if (!done) {
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chrome.tabs.create(
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{ url: 'chrome://net-internals/#dns', active: false },
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function (tab) {
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tid = tab.id
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chrome.scripting.executeScript(
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{ target: { tabId: tab.id }, files: ['clean.js'] },
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callback
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)
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}
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)
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}
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})
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})
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})
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