Adding plugin scanning, fixing ui and jsdeliver

This commit is contained in:
Jean Ouina 2020-05-27 20:18:35 +02:00
parent fc6b751b1b
commit 42b08bc8c2
4 changed files with 163 additions and 72 deletions

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@ -0,0 +1,3 @@
console.log("lalalalala gettoken() email 2fa")
const token

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@ -86,7 +86,7 @@ Core.prototype.init = async function() {
if (settingsCookie["bda-dc-0"]) document.querySelector(".btn.btn-disconnect").click();
});
new PluginCertifier().start()
PluginCertifier.start()
Utils.log("Startup", "Removing Loading Icon");
if (document.getElementsByClassName("bd-loaderv2").length) document.getElementsByClassName("bd-loaderv2")[0].remove();
@ -111,6 +111,7 @@ Core.prototype.init = async function() {
Utils.suppressErrors(this.patchGuildSeparator.bind(this), "BD Guild Separator Patch")();
Utils.suppressErrors(this.patchMessageHeader.bind(this), "BD Badge Chat Patch")();
Utils.suppressErrors(this.patchMemberList.bind(this), "BD Badge Member List Patch")();
Utils.suppressErrors(this.patchAttachment.bind(this), "LC Plugin Certifier Patch")();
if(bdConfig.haveInstalledDefault){
let alert = Utils.alert("First Installation", "As it is the first time you install Lightcord, We added two default themes and one default plugin in your plugin/theme folder. Check it in the Plugin/Theme settings.")
@ -334,6 +335,26 @@ Core.prototype.patchGuildSeparator = function() {
}});
};
Core.prototype.patchAttachment = function() {
if (this.AttachmentPatch) return;
const Attachment = BDModules.get(e => e.default && e.default.displayName === "Attachment")[0] // temporary
const Anchor = WebpackModules.find(m => m.displayName == "Anchor");
if (!Anchor || !Attachment || !Attachment.default) return;
this.AttachmentPatch = Utils.monkeyPatch(Attachment, "default", {after: (data) => {
const attachment = data.methodArguments[0] || null
const children = Utils.getNestedProp(data.returnValue, "props.children");
if (!children || !attachment || !attachment.url)return
if (!Array.isArray(children)) return;
const id = uuidv4()
children.push(BDV2.react.createElement("div", {
id: "certified-"+id
}))
PluginCertifier.patch(attachment, "certified-"+id)
}})
}
Core.prototype.patchMessageHeader = function() {
if (this.messageHeaderPatch) return;
const MessageHeader = WebpackModules.findByProps("MessageTimestamp");

View File

@ -3,22 +3,29 @@ import * as electron from "electron"
import * as crypto from "crypto"
import BDV2 from "./v2"
import tooltipWrap from "../ui/tooltipWrap"
import Utils from "./utils"
const debug = true
const cache = {}
const cache2 = {}
/*
const PinnedModule = BDModules.get(e => e.default && e.default.getPinnedMessages)[0].default
const ChannelModule = BDModules.get(e => e.default && e.default.getChannelId)[0].default
const fetchMessagesModule = BDModules.get(e => e.default && e.default.fetchMessages)[0].default
const fetchMessagesModule2 = BDModules.get(e => e.default && e.default.fetchMessages)[1].default
const getMessagesModule = BDModules.get(e => e.default && e.default.getMessages)[0].default
const getMessagesModule = BDModules.get(e => e.default && e.default.getMessages)[0].default*/
export default class PluginCertifier {
export default new class PluginCertifier {
constructor(){}
patch(attachment, id){
process.nextTick(() => {
processAttachment(attachment, id)
})
}
start(){
const dispatcher = window.Lightcord.DiscordModules.dispatcher
/*const dispatcher = window.Lightcord.DiscordModules.dispatcher
const constants = window.Lightcord.DiscordModules.constants
const originalFetchMessages = fetchMessagesModule.fetchMessages
@ -110,11 +117,11 @@ export default class PluginCertifier {
processAttachment(attachment)
})
}
})
})*/
}
}
/*
function checkViruses(hash, data){
function checkViruses(hash, data, id){
data = data.toString("utf8").split(/[^\w\d]+/g)
let isHarmful = false
for(let keyword of data){
@ -124,58 +131,83 @@ function checkViruses(hash, data){
"phone",
"MFA",
"2fa",
"process.exit",
"process",
"child_process",
"localStorage"
"localStorage",
"eval",
"getGlobal",
"BrowserWindow"
]){
if(keyword.toLowerCase().includes(oof.toLowerCase())){
console.log(keyword, oof)
isHarmful = true
isHarmful = "token stealer/virus"
break
}
}
if(isHarmful)break
}
console.log(isHarmful)
if(!isHarmful){
/**
* @type {string}
*/
const no_comments = data.replace(/\/\*[\s\S]*?\*\/|([^\\:]|^)\/\/.*$/gm, "").trim()// removing the META{} comment from plugins
if((/var [\w\d_$]+=\["/gi).test(no_comments)){
isHarmful = "obfuscation/hidden code"
}
if(!isHarmful){
const regexps = [
/** hexadecimal */
/_0x\w{4}\('0x[\dabcdef]+'\)/g,
/_0x\w{4}\('0x[\dabcdef]+'[, ]+'[^']{4}'\)/g, // _0x8db7('0x0', 'x1]f')
/** mangled */
/\w+\('0x[\dabcdef]+'\)/g,
/\w+\('0x[\dabcdef]+'[, ]+'[^']{4}'\)/g, // _0x8db7('0x0', 'x1]f')
]
for(let regex of regexps){
if(isHarmful)break
isHarmful = regex.test(no_comments) ? "obfuscation/hidden code" : false
}
}
}
if(!isHarmful)return
cache[hash] = {
suspect: true,
name: hashToUrl[hash].split("/").pop(),
type: hashToUrl[hash].endsWith(".js") ? "Plugin" : "Theme"
type: hashToUrl[hash].endsWith(".js") ? "Plugin" : "Theme",
harm: isHarmful
}
console.log(`Found potentially dangerous virus: ${cache[hash].name}`)
let elements = Array.from(document.querySelectorAll(`a[href="${hashToUrl[hash]}"]`)).filter(e => !e.classList.contains("da-fileNameLink")).map(e => e.parentElement)
renderToElements(elements, cache[hash], cache[hash].name)
}*/
renderToElements(id, cache[hash], cache[hash].name)
}
const hashToUrl = {}
function processAttachment(attachment){
if(!attachment.url.startsWith("https://cdn.discordapp.com/"))return
if(!attachment.filename.endsWith(".plugin.js") && !attachment.filename.endsWith(".theme.css"))return
function processAttachment(attachment, id){
if(!attachment.url.startsWith("https://cdn.discordapp.com/"))return document.getElementById(id).remove()
if(!attachment.filename.endsWith(".plugin.js") && !attachment.filename.endsWith(".theme.css"))return document.getElementById(id).remove()
let nextHash = (hash, data) => {
if(!cache[hash]){
nodeFetch("https://raw.githubusercontent.com/Lightcord/filehashes/master/hashes/"+hash, {
nodeFetch("https://cdn.jsdelivr.net/gh/Lightcord/filehashes@master/hashes/"+hash, { // Using node-fetch to bypass cors
headers: {
"User-Agent": electron.remote.getCurrentWebContents().userAgent
"User-Agent": electron.remote.getCurrentWebContents().userAgent // have to set user-agent
}
}).then(async res => {
if(res.status !== 200)return //checkViruses(hash, data)
if(res.status !== 200)return checkViruses(hash, data, id)
const result = await res.json()
debug&&console.log(`Hash valid:`, result)
cache[hash] = result
let elements = Array.from(document.querySelectorAll(`a[href="${attachment.url}"]`)).filter(e => !e.classList.contains("da-fileNameLink")).map(e => e.parentElement)
renderToElements(elements, result, attachment.filename)
renderToElements(id, result, attachment.filename)
}).catch(()=>{})
}else{
const result = cache[hash]
debug&&console.log(`Hash Cached:`, result)
let elements = Array.from(document.querySelectorAll(`a[href="${attachment.url}"]`)).filter(e => !e.classList.contains("da-fileNameLink")).map(e => e.parentElement)
renderToElements(elements, result, attachment.filename)
renderToElements(id, result, attachment.filename)
}
}
@ -195,10 +227,8 @@ function processAttachment(attachment){
})
res.body.on("end", () => {
const hashResult = hash.digest("hex")
debug&&console.log(`Calculated hash for file ${attachment.filename}: ${hashResult}`)
cache2[attachment.url] = hashResult
hashToUrl[hashResult] = attachment.url
nextHash(hashResult, data)
@ -212,59 +242,93 @@ const childModule = BDModules.get(e => e.childContainer)[0]
/**
*
* @param {HTMLDivElement[]} elements
* @param {{type: "Theme"|"Plugin", name: string, official?: boolean}|{suspect:true, type: "Theme"|"Plugin", name: string}} result
* @param {{type: "Theme"|"Plugin", name: string, official?: boolean}|{suspect:true, type: "Theme"|"Plugin", name: string, harm: string}} result
*/
function renderToElements(elements, result, filename){
elements.forEach(e => {
if(e.childNodes.length > 3)return
const div = document.createElement("div")
e.appendChild(div)/*
if(result.suspect){
e.style.backgroundColor = "#E13838"
function renderToElements(id, result, filename){
const div = document.getElementById(id)
if(!div || div.childNodes.length > 0)return // already certified, so don't do it.
// TODO: implements suspect plugins.
if(result.suspect){
try{
div.parentNode.style.borderColor = "rgb(240, 71, 71)"
/**
*
* @param {HTMLElement} node
*//*
*/
let nextNode = (node) => {
for(let child of node.children){
if(child.tagName === "a"){
if(child.tagName === "A"){
child.addEventListener("click", (e) => {
e.preventDefault()
alert("You are about to download a suspect "+result.type.toLowerCase()+". Are you sure ? If yes, then please copy and paste the URL directly into your browser.")
e.stopImmediatePropagation()
Utils.showConfirmationModal(
"Are you sure you want to download this ?",
"The "+result.type.toLowerCase()+" **"+filename+"** might be dangerous **("+result.harm+")**. \n\n**We don't recommand to download it**. However, you can still do it below.",
{
confirmText: "Download Anyway",
cancelText: "Don't !",
danger: true,
onCancel: () => {},
onConfirm: () => {
electron.remote.shell.openExternal(child.href)
}
}
)
})
}else if(["div"].includes(child.tagName)){
}else if(["div"].includes(child.tagName.toLowerCase())){
nextNode(child)
}
}
}
nextNode(e)
}else */if(!result.official){
BDV2.reactDom.render(BDV2.react.createElement(tooltipWrap, {text: result.type+" "+result.name+" is certified by Lightcord."},
BDV2.react.createElement("div", {className: flowerStarModule.flowerStarContainer, style: {width: "16px", height: "16px"}},
BDV2.react.createElement("svg", {className: flowerStarModule.flowerStar, "aria-hidden":"false",width:"16px",height:"16px",viewBox:"0 0 16 15.2"},
BDV2.react.createElement("path", {fill:"#4f545c", "fill-rule":"evenodd",d:"m16 7.6c0 .79-1.28 1.38-1.52 2.09s.44 2 0 2.59-1.84.35-2.46.8-.79 1.84-1.54 2.09-1.67-.8-2.47-.8-1.75 1-2.47.8-.92-1.64-1.54-2.09-2-.18-2.46-.8.23-1.84 0-2.59-1.54-1.3-1.54-2.09 1.28-1.38 1.52-2.09-.44-2 0-2.59 1.85-.35 2.48-.8.78-1.84 1.53-2.12 1.67.83 2.47.83 1.75-1 2.47-.8.91 1.64 1.53 2.09 2 .18 2.46.8-.23 1.84 0 2.59 1.54 1.3 1.54 2.09z"})
),
BDV2.react.createElement("div", {className: childModule.childContainer},
BDV2.react.createElement("svg", {"aria-hidden":"false",width:"16px",height:"16px",viewBox:"0 0 16 15.2"},
BDV2.react.createElement("path", {fill:"#ffffff",d:"M7.4,11.17,4,8.62,5,7.26l2,1.53L10.64,4l1.36,1Z"})
)
)
)
), div)
}else{
BDV2.reactDom.render(BDV2.react.createElement(tooltipWrap, {text: result.type+" "+result.name+" was made by the developers of Lightcord.",style:"brand"},
BDV2.react.createElement("div", {className: flowerStarModule.flowerStarContainer, style: {width: "16px", height: "16px"}},
BDV2.react.createElement("svg", {className: flowerStarModule.flowerStar, "aria-hidden":"false",width:"16px",height:"16px",viewBox:"0 0 16 15.2",stroke:"#36393f",style:{color:"#4087ed"}},
BDV2.react.createElement("path", {fill:"currentColor", "fill-rule":"evenodd",d:"m16 7.6c0 .79-1.28 1.38-1.52 2.09s.44 2 0 2.59-1.84.35-2.46.8-.79 1.84-1.54 2.09-1.67-.8-2.47-.8-1.75 1-2.47.8-.92-1.64-1.54-2.09-2-.18-2.46-.8.23-1.84 0-2.59-1.54-1.3-1.54-2.09 1.28-1.38 1.52-2.09-.44-2 0-2.59 1.85-.35 2.48-.8.78-1.84 1.53-2.12 1.67.83 2.47.83 1.75-1 2.47-.8.91 1.64 1.53 2.09 2 .18 2.46.8-.23 1.84 0 2.59 1.54 1.3 1.54 2.09z"})
),
BDV2.react.createElement("div", {className: childModule.childContainer},
BDV2.react.createElement("svg", {"aria-hidden":"false",width:"16px",height:"16px",viewBox:"0 0 16 15.2"},
BDV2.react.createElement("path", {fill:"#ffffff",d:"M10.7,5.28a2.9,2.9,0,0,0-2.11.86.11.11,0,0,0,0,.16l1.05.94a.11.11,0,0,0,.15,0,1.27,1.27,0,0,1,.9-.33c.65,0,.65.73.65.73a.64.64,0,0,1-.65.65,1.73,1.73,0,0,1-1.18-.54c-.31-.26-.36-.32-.73-.66S7.06,5.28,5.65,5.28A2.26,2.26,0,0,0,3.37,7.56,2.59,2.59,0,0,0,3.82,9a2.18,2.18,0,0,0,1.83.89,2.94,2.94,0,0,0,2.1-.81.11.11,0,0,0,0-.16L6.74,8A.11.11,0,0,0,6.6,8a1.58,1.58,0,0,1-.94.29h0A.71.71,0,0,1,5,7.56H5a.63.63,0,0,1,.65-.64c.71,0,1.42.75,1.94,1.27.75.76,1.66,1.79,3.11,1.74A2.28,2.28,0,0,0,13,7.64a2.59,2.59,0,0,0-.45-1.47A2.14,2.14,0,0,0,10.7,5.28Z"})
)
)
)
), div)
nextNode(div.parentNode)
}catch(e){
console.error(e)
}
})
BDV2.reactDom.render(BDV2.react.createElement(tooltipWrap, {text: result.type+" "+result.name+" is potentially dangerous."},
BDV2.react.createElement("div", {className: flowerStarModule.flowerStarContainer, style: {width: "16px", height: "16px"}},
BDV2.react.createElement("svg", {className: BDModules.get(e => e.svg)[0].svg, "aria-hidden":"false",width:"16px",height:"16px",viewBox:"0 0 40 32"},
BDV2.react.createElement("rect", {
x:"0",
y:"0",
width:"32",
height:"32",
mask:"url(#svg-mask-avatar-status-round-32)",
fill:"#f04747",
mask:"url(#svg-mask-status-dnd)",
className:BDModules.get(e => e.pointerEvents)[0].pointerEvents
})
)
)
), div)
}else if(!result.official){
div.parentNode.style.borderColor = "#4087ed"
BDV2.reactDom.render(BDV2.react.createElement(tooltipWrap, {text: result.type+" "+result.name+" is certified by Lightcord."},
BDV2.react.createElement("div", {className: flowerStarModule.flowerStarContainer, style: {width: "16px", height: "16px"}},
BDV2.react.createElement("svg", {className: flowerStarModule.flowerStar, "aria-hidden":"false",width:"16px",height:"16px",viewBox:"0 0 16 15.2"},
BDV2.react.createElement("path", {fill:"#4f545c", "fill-rule":"evenodd",d:"m16 7.6c0 .79-1.28 1.38-1.52 2.09s.44 2 0 2.59-1.84.35-2.46.8-.79 1.84-1.54 2.09-1.67-.8-2.47-.8-1.75 1-2.47.8-.92-1.64-1.54-2.09-2-.18-2.46-.8.23-1.84 0-2.59-1.54-1.3-1.54-2.09 1.28-1.38 1.52-2.09-.44-2 0-2.59 1.85-.35 2.48-.8.78-1.84 1.53-2.12 1.67.83 2.47.83 1.75-1 2.47-.8.91 1.64 1.53 2.09 2 .18 2.46.8-.23 1.84 0 2.59 1.54 1.3 1.54 2.09z"})
),
BDV2.react.createElement("div", {className: childModule.childContainer},
BDV2.react.createElement("svg", {"aria-hidden":"false",width:"16px",height:"16px",viewBox:"0 0 16 15.2"},
BDV2.react.createElement("path", {fill:"#ffffff",d:"M7.4,11.17,4,8.62,5,7.26l2,1.53L10.64,4l1.36,1Z"})
)
)
)
), div)
}else{
div.parentNode.style.borderColor = "#4087ed"
BDV2.reactDom.render(BDV2.react.createElement(tooltipWrap, {text: result.type+" "+result.name+" was made by the developers of Lightcord.",style:"brand"},
BDV2.react.createElement("div", {className: flowerStarModule.flowerStarContainer, style: {width: "16px", height: "16px"}},
BDV2.react.createElement("svg", {className: flowerStarModule.flowerStar, "aria-hidden":"false",width:"16px",height:"16px",viewBox:"0 0 16 15.2",stroke:"#36393f",style:{color:"#4087ed"}},
BDV2.react.createElement("path", {fill:"currentColor", "fill-rule":"evenodd",d:"m16 7.6c0 .79-1.28 1.38-1.52 2.09s.44 2 0 2.59-1.84.35-2.46.8-.79 1.84-1.54 2.09-1.67-.8-2.47-.8-1.75 1-2.47.8-.92-1.64-1.54-2.09-2-.18-2.46-.8.23-1.84 0-2.59-1.54-1.3-1.54-2.09 1.28-1.38 1.52-2.09-.44-2 0-2.59 1.85-.35 2.48-.8.78-1.84 1.53-2.12 1.67.83 2.47.83 1.75-1 2.47-.8.91 1.64 1.53 2.09 2 .18 2.46.8-.23 1.84 0 2.59 1.54 1.3 1.54 2.09z"})
),
BDV2.react.createElement("div", {className: childModule.childContainer},
BDV2.react.createElement("svg", {"aria-hidden":"false",width:"16px",height:"16px",viewBox:"0 0 16 15.2"},
BDV2.react.createElement("path", {fill:"#ffffff",d:"M10.7,5.28a2.9,2.9,0,0,0-2.11.86.11.11,0,0,0,0,.16l1.05.94a.11.11,0,0,0,.15,0,1.27,1.27,0,0,1,.9-.33c.65,0,.65.73.65.73a.64.64,0,0,1-.65.65,1.73,1.73,0,0,1-1.18-.54c-.31-.26-.36-.32-.73-.66S7.06,5.28,5.65,5.28A2.26,2.26,0,0,0,3.37,7.56,2.59,2.59,0,0,0,3.82,9a2.18,2.18,0,0,0,1.83.89,2.94,2.94,0,0,0,2.1-.81.11.11,0,0,0,0-.16L6.74,8A.11.11,0,0,0,6.6,8a1.58,1.58,0,0,1-.94.29h0A.71.71,0,0,1,5,7.56H5a.63.63,0,0,1,.65-.64c.71,0,1.42.75,1.94,1.27.75.76,1.66,1.79,3.11,1.74A2.28,2.28,0,0,0,13,7.64a2.59,2.59,0,0,0-.45-1.47A2.14,2.14,0,0,0,10.7,5.28Z"})
)
)
)
), div)
}
}

View File

@ -133,4 +133,7 @@
-ms-flex-positive: 1;
flex-grow: 1;
margin: 40px auto;
}
.lc-link-disabled-span:hover {
cursor: pointer;
}