256 lines
7.9 KiB
JavaScript
256 lines
7.9 KiB
JavaScript
"use strict"
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import generalHelper from "../../assets/javascripts/general.js"
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import utils from "../../assets/javascripts/utils.js"
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import servicesHelper from "../../assets/javascripts/services.js"
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const isChrome = browser.runtime.getBrowserInfo === undefined
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window.browser = window.browser || window.chrome
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browser.runtime.onInstalled.addListener(async details => {
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if (details.previousVersion != browser.runtime.getManifest().version) {
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// ^Used to prevent this running when debugging with auto-reload
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if (details.reason == "install") {
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if (!(await utils.getOptions())) {
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await servicesHelper.initDefaults()
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}
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browser.runtime.openOptionsPage()
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}
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else if (details.reason == "update") {
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if (details.previousVersion == '2.5.2') {
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await servicesHelper.upgradeOptions()
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await servicesHelper.processUpdate()
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} else {
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await servicesHelper.processUpdate()
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}
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}
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}
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})
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let tabIdRedirects = {}
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// true == Always redirect, false == Never redirect, null/undefined == follow options for services
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browser.webRequest.onBeforeRequest.addListener(
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details => {
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const url = new URL(details.url)
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if (new RegExp(/^chrome-extension:\/{2}.*\/instances\/.*.json$/).test(url.href) && details.type == "xmlhttprequest") return
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let initiator
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try {
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if (details.originUrl) initiator = new URL(details.originUrl)
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else if (details.initiator) initiator = new URL(details.initiator)
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} catch {
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return null
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}
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if (tabIdRedirects[details.tabId] == false) return null
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let newUrl = servicesHelper.redirect(url, details.type, initiator, tabIdRedirects[details.tabId], details.tabId)
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if (details.frameAncestors && details.frameAncestors.length > 0 && generalHelper.isException(new URL(details.frameAncestors[0].url))) newUrl = null
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if (generalHelper.isException(url)) {
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if (details.type == "main_frame")
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newUrl = "BYPASSTAB"
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else
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return null
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}
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if (newUrl) {
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if (newUrl === "CANCEL") {
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console.log(`Canceled ${url}`)
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return { cancel: true }
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}
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if (newUrl === "BYPASSTAB") {
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console.log(`Bypassed ${details.tabId} ${url}`)
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if (tabIdRedirects[details.tabId] != false) tabIdRedirects[details.tabId] = false
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return null
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}
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console.info("Redirecting", url.href, "=>", newUrl)
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return { redirectUrl: newUrl }
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}
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return null
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},
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{ urls: ["<all_urls>"] },
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["blocking"]
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)
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browser.tabs.onRemoved.addListener(tabId => {
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if (tabIdRedirects[tabId] != undefined) {
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delete tabIdRedirects[tabId]
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console.log("Removed tab " + tabId + " from tabIdRedirects")
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}
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})
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browser.commands.onCommand.addListener(async command => {
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browser.tabs.query({ active: true, currentWindow: true }, async tabs => {
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const url = new URL(tabs[0].url)
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if (command == "switchInstance") {
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const newUrl = await servicesHelper.switchInstance(url)
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if (newUrl) browser.tabs.update({ url: newUrl })
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}
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else if (command == "copyRaw") {
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servicesHelper.copyRaw(url)
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}
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})
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})
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browser.contextMenus.create({ id: "settingsTab", title: browser.i18n.getMessage("settings"), contexts: ["browser_action"] })
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browser.contextMenus.create({ id: "switchInstanceTab", title: browser.i18n.getMessage("switchInstance"), contexts: ["browser_action"] })
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browser.contextMenus.create({ id: "copyReverseTab", title: 'Copy Original', contexts: ["browser_action"] })
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browser.contextMenus.create({ id: "redirectTab", title: 'Redirect', contexts: ["browser_action"] })
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browser.contextMenus.create({ id: "reverseTab", title: 'Redirect To Original', contexts: ["browser_action"] })
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browser.contextMenus.create({ id: "redirectLink", title: 'Redirect', contexts: ["link"] })
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browser.contextMenus.create({ id: "reverseLink", title: 'Redirect To Original', contexts: ["link"] })
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browser.contextMenus.create({ id: "copyReverseLink", title: 'Copy Original', contexts: ["link"] })
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if (!isChrome) {
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browser.contextMenus.create({ id: "redirectBookmark", title: 'Redirect', contexts: ["bookmark"] })
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browser.contextMenus.create({ id: "reverseBookmark", title: 'Redirect To Original', contexts: ["bookmark"] })
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browser.contextMenus.create({ id: "copyReverseBookmark", title: 'Copy Original', contexts: ["bookmark"] })
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}
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browser.contextMenus.onClicked.addListener(async (info) => {
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console.log(info)
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switch (info.menuItemId) {
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case 'switchInstanceTab': {
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const url = new URL(info.pageUrl)
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const newUrl = await servicesHelper.switchInstance(url)
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if (newUrl) {
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browser.tabs.update({ url: newUrl })
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}
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return
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}
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case 'settingsTab': {
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browser.runtime.openOptionsPage()
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return
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}
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case 'copyReverseTab': {
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browser.tabs.query({ active: true, currentWindow: true }, async tabs => {
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if (tabs[0].url) {
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const url = new URL(tabs[0].url)
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servicesHelper.copyRaw(url)
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}
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})
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return
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}
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case 'reverseTab': {
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browser.tabs.query({ active: true, currentWindow: true }, async tabs => {
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if (tabs[0].url) {
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const url = new URL(tabs[0].url)
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const newUrl = await servicesHelper.reverse(url)
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if (newUrl) {
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browser.tabs.update(tabs[0].id, { url: newUrl }, () => {
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tabIdRedirects[tabs[0].id] = false
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})
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}
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}
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})
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return
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}
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case 'redirectTab': {
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browser.tabs.query({ active: true, currentWindow: true }, async tabs => {
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if (tabs[0].url) {
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const url = new URL(tabs[0].url)
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const newUrl = servicesHelper.redirect(url, "main_frame", null, true)
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if (newUrl) {
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browser.tabs.update(tabs[0].id, { url: newUrl }, () => {
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tabIdRedirects[tabs[0].id] = true
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})
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}
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}
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})
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return
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}
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case 'copyReverseLink': {
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const url = new URL(info.linkUrl)
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console.log(url)
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await servicesHelper.copyRaw(url)
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return
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}
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case 'redirectLink': {
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const url = new URL(info.linkUrl)
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const newUrl = servicesHelper.redirect(url, "main_frame", null, true)
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if (newUrl) browser.tabs.create({ url: newUrl })
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return
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}
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case 'reverseLink': {
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const url = new URL(info.linkUrl)
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const newUrl = await servicesHelper.reverse(url)
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if (newUrl) {
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browser.tabs.create({ url: newUrl }, tab => {
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tabIdRedirects[tab.id] = false
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})
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}
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return
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}
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case 'copyReverseBookmark': {
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browser.bookmarks.get(info.bookmarkId, bookmarks => {
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const url = new URL(bookmarks[0].url)
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servicesHelper.copyRaw(url)
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});
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return
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}
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case 'redirectBookmark': {
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browser.bookmarks.get(info.bookmarkId, bookmarks => {
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const url = new URL(bookmarks[0].url)
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const newUrl = servicesHelper.redirect(url, "main_frame", null, true)
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if (newUrl) browser.tabs.create({ url: newUrl })
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})
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return
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}
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case 'reverseBookmark': {
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browser.bookmarks.get(info.bookmarkId, async bookmarks => {
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const url = new URL(bookmarks[0].url)
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const newUrl = await servicesHelper.reverse(url)
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if (newUrl) {
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browser.tabs.create({ url: newUrl }, tab => {
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tabIdRedirects[tab.id] = false
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})
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}
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})
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return
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}
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}
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})
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browser.webRequest.onHeadersReceived.addListener(
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e => {
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let response = servicesHelper.modifyContentSecurityPolicy(e)
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if (!response) response = servicesHelper.modifyContentSecurityPolicy(e)
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return response
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},
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{ urls: ["<all_urls>"] },
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["blocking", "responseHeaders"]
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)
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browser.runtime.onMessage.addListener((request, sender, sendResponse) => {
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if (request == "reverseTab") {
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browser.tabs.query({ active: true, currentWindow: true }, async tabs => {
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if (tabs[0].url) {
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const url = new URL(tabs[0].url)
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const newUrl = await servicesHelper.reverse(url)
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if (newUrl) {
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browser.tabs.update(tabs[0].id, { url: newUrl }, () => {
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tabIdRedirects[tabs[0].id] = false
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})
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}
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}
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})
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}
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else if (request == "redirectTab") {
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browser.tabs.query({ active: true, currentWindow: true }, async tabs => {
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if (tabs[0].url) {
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const url = new URL(tabs[0].url)
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const newUrl = servicesHelper.redirect(url, "main_frame", null, true)
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if (newUrl) {
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browser.tabs.update(tabs[0].id, { url: newUrl }, () => {
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tabIdRedirects[tabs[0].id] = true
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})
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}
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}
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})
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}
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}); |