111 lines
3.3 KiB
JavaScript
111 lines
3.3 KiB
JavaScript
(async () => {
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window.psshs=[];
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window.requests=[];
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window.bodys=[];
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window.targetIds=[];
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window.pageURL="";
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window.clearkey="";
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chrome.storage.local.get("isBlock", (value) => {
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window.isBlock = value.isBlock;
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})
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function convertHeaders(obj){
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return JSON.stringify(Object.fromEntries(obj.map(header => [header.name, header.value])))
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}
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window.blockRules = await fetch("blockRules.conf").then((r)=>r.text());
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window.blockRules = window.blockRules.replace(/\n^\s*$|\s*\/\/.*|\s*$/gm, "").split("\n");
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function testBlock(url) {
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return window.isBlock && window.blockRules.some(e => url.includes(e));
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}
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//Get URL and headers from POST requests
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chrome.webRequest.onBeforeSendHeaders.addListener(
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function(details) {
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if (details.method === "POST") {
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window.requests.push({
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url:details.url,
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headers:convertHeaders(details.requestHeaders),
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body:window.bodys.find((b) => b.id == details.requestId).body
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});
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if(testBlock(details.url)){
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return {cancel:true}
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}
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}
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},
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{urls: ["<all_urls>"]},
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["requestHeaders", "blocking"]
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);
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//Get requestBody from POST requests
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chrome.webRequest.onBeforeRequest.addListener(
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function(details) {
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if (details.method === "POST") {
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window.bodys.push({
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body:details.requestBody.raw ? btoa(String.fromCharCode(...new Uint8Array(details.requestBody.raw[0]['bytes']))) : "",
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id:details.requestId
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});
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}
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},
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{urls: ["<all_urls>"]},
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["requestBody"]
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);
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//Receive PSSH from content.js
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chrome.runtime.onMessage.addListener(
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function (request, sender, sendResponse) {
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switch(request.type){
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case "RESET":
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location.reload()
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break;
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case "PSSH":
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window.psshs.push(request.text)
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window.pageURL=sender.tab.url
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window.targetIds=[sender.tab.id, sender.frameId]
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break;
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case "CLEARKEY":
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window.clearkey=request.text
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break;
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}
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}
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);
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} )()
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chrome.browserAction.onClicked.addListener(tab => {
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if(chrome.windows){
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chrome.windows.create({
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url: "popup.html",
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type: "popup",
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width: 820,
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height: 600
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});
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} else {
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chrome.tabs.create({url: 'popup.html'})
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}
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});
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function createMenu(){
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chrome.storage.local.set({'isBlock': false}, null);
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chrome.contextMenus.create({
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id: "toggleBlocking",
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title: "Enable License Blocking"
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});
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}
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chrome.runtime.onInstalled.addListener(createMenu)
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chrome.runtime.onStartup.addListener(createMenu)
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chrome.contextMenus.onClicked.addListener(item => {
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if(item.menuItemId == "toggleBlocking"){
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chrome.storage.local.get("isBlock", (value) => {
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if(value.isBlock){
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chrome.storage.local.set({'isBlock': false}, null);
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chrome.contextMenus.update("toggleBlocking",{title: "Enable License Blocking"})
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} else {
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chrome.storage.local.set({'isBlock': true}, null);
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chrome.contextMenus.update("toggleBlocking",{title: "Disable License Blocking"})
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}
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})
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}
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})
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