electron-vue with webview cannot bypass/access Cloudflare-powered websites - webview

I have installed the template from Electron-vue and I'm experiencing an issue with specific websites. These websites work on Chrome and Edge, yet, fail to completely load in webview.
The following example is the whole setup of the view. The console of this show that Local Storage, Session Storage and IndexedDB only have an entry for the website faselhd but have no data inside. The Cookies has an entry for the website with this type of data fcuid
<webview id="webview_custom" :src="https://www.faselhd.co/" style="height: 100%"></webview>
As far as I understand, there is an issue saving the session of the website and it's working correctly on the normal browsers but cannot save the session in the webview.
I have tried using this policy in my index.ejs, but had no luck.
<meta http-equiv="Content-Security-Policy" content="script-src * 'unsafe-inline' 'unsafe-eval'">
Expected: The website loads and shows the content.
Currently: The website keeps refreshing because the session cannot be saved.
package.json
{
"name": "my-app",
"version": "1.0.0",
"author": "author",
"description": "description",
"license": null,
"main": "./dist/electron/main.js",
"scripts": {
"build": "node .electron-vue/build.js && electron-builder",
"build:dir": "node .electron-vue/build.js && electron-builder --dir",
"build:clean": "cross-env BUILD_TARGET=clean node .electron-vue/build.js",
"build:web": "cross-env BUILD_TARGET=web node .electron-vue/build.js",
"dev": "node .electron-vue/dev-runner.js",
"pack": "npm run pack:main && npm run pack:renderer",
"pack:main": "cross-env NODE_ENV=production webpack --progress --colors --config .electron-vue/webpack.main.config.js",
"pack:renderer": "cross-env NODE_ENV=production webpack --progress --colors --config .electron-vue/webpack.renderer.config.js",
"postinstall": ""
},
"build": {
"productName": "app-electron",
"appId": "com.username.app_electron",
"directories": {
"output": "build"
},
"files": [
"dist/electron/**/*"
],
"dmg": {
"contents": [
{
"x": 410,
"y": 150,
"type": "link",
"path": "/Applications"
},
{
"x": 130,
"y": 150,
"type": "file"
}
]
},
"mac": {
"icon": "build/icons/icon.icns"
},
"win": {
"icon": "build/icons/icon.ico"
},
"linux": {
"icon": "build/icons"
}
},
"dependencies": {
"axios": "^0.18.0",
"electron-context-menu": "^0.16.0",
"vue": "^2.5.16",
"vue-electron": "^1.0.6",
"vue-router": "^3.0.1",
"vue-tabs-chrome": "^0.5.1",
"vuetify": "^2.2.17",
"vuetify-loader": "^1.4.3",
"vuex": "^3.0.1",
"vuex-electron": "^1.0.0"
},
"devDependencies": {
"ajv": "^6.5.0",
"babel-core": "^6.26.3",
"babel-loader": "^7.1.4",
"babel-minify-webpack-plugin": "^0.3.1",
"babel-plugin-transform-runtime": "^6.23.0",
"babel-preset-env": "^1.7.0",
"babel-preset-stage-0": "^6.24.1",
"babel-register": "^6.26.0",
"cfonts": "^2.1.2",
"chalk": "^2.4.1",
"copy-webpack-plugin": "^5.1.1",
"cross-env": "^5.1.6",
"css-loader": "^0.28.11",
"deepmerge": "^4.2.2",
"del": "^3.0.0",
"devtron": "^1.4.0",
"electron": "^2.0.4",
"electron-builder": "^20.19.2",
"electron-debug": "^1.5.0",
"electron-devtools-installer": "^2.2.4",
"fibers": "^4.0.2",
"file-loader": "^1.1.11",
"html-webpack-plugin": "^3.2.0",
"jquery": "^3.4.1",
"lodash": "^4.17.15",
"mini-css-extract-plugin": "0.4.0",
"multispinner": "^0.2.1",
"node-loader": "^0.6.0",
"node-sass": "^4.9.2",
"sass": "^1.26.3",
"sass-loader": "^7.3.1",
"style-loader": "^0.21.0",
"url-loader": "^1.0.1",
"vue-html-loader": "^1.2.4",
"vue-loader": "^15.2.4",
"vue-style-loader": "^4.1.0",
"vue-template-compiler": "^2.5.16",
"webpack": "^4.15.1",
"webpack-cli": "^3.0.8",
"webpack-dev-server": "^3.1.4",
"webpack-hot-middleware": "^2.22.2",
"webpack-merge": "^4.1.3"
}
}

You're using the default template electron-vue which it uses a very old Electron 2.0.1 and that is Chrome 61, Node 8.9.3, V8 6.1.534.41 which is quite outdated to properly support Local Storage and Session Storage. You need to update Electron to a newer version.
To your existing project
Update electron to 8.1.x by running yarn add electron (this will update electron to latest 8.1.1)
Open .electron-vue/webpack.renderer.config.js and at line 115 change HtmlWebpackPlugin configuration object to this:
new HtmlWebpackPlugin({
filename: 'index.html',
template: path.resolve(__dirname, '../src/index.ejs'),
templateParameters(compilation, assets, options) {
return {
compilation: compilation,
webpack: compilation.getStats().toJson(),
webpackConfig: compilation.options,
htmlWebpackPlugin: {
files: assets,
options: options
},
process,
};
},
minify: {
collapseWhitespace: true,
removeAttributeQuotes: true,
removeComments: true
},
nodeModules: false
}),
Open src/main/index.js and update/add BrowserWindow webPreferences options like this:
mainWindow = new BrowserWindow({
height: 563,
useContentSize: true,
width: 1000,
// Add these webPreferences options
webPreferences: {
nodeIntegration: true,
webviewTag: true
}
})
Add a webview to your renderer. I had to set <webview src="..."> insted of binding <webview :src="..."> like this:
<template>
<div id="app">
<!-- <router-view></router-view> -->
<webview id="webview_custom" src="https://www.faselhd.co/" style="height: 100%"></webview>
</div>
</template>
<script>
export default {
name: 'vue-electron-webview2'
}
</script>
<style>
/* CSS */
html, body, #app { height: 100% }
</style>
Now run the app using yarn dev and you'll be able to see the the web page properly.

Related

Electron app shows blank screen when built with electron-builder

As the title explains, i have a simple Electron app that loads a html page when started. Everything works fine, but if i try to build the project using electron-builder (yarn dist), the application shows nothing but a blank screen. Any idea of why this happens?
My project structure is the following:
-- e2e
-- dist
-- node_modules
-- src
-- app
-- assets
-- environments
-- index.html
-- editor.config
-- angular.json
-- broswerlist
-- karma.conf.js
-- main.js
-- package.json
-- package-lock.json
-- tsconfig.json
-- tslint.json
I also post my main.js and package.json files:
main.js
const electron = require("electron")
const {app, Menu, BrowserWindow} = require("electron")
const path = require("path")
let mainWindow
app.on('window-all-closed', e => e.preventDefault() )
app.on('ready', createWindow);
function createWindow() {
mainWindow = new BrowserWindow({
width:1380,
frame:false,
closable: false,
minimizable: false,
maximizable: false,
resizable: false,
autoHideMenuBar: true,
webPreferences: {
nodeIntegration: true
}
})
mainWindow.webContents.openDevTools();
mainWindow.loadURL(url.format({
pathname: path.join(__dirname, 'dist/index.html'),
protocol: "file",
slashes: "true"
}))
}
package.json
{
"name": "test_app",
"version": "1.0.0",
"description": "test",
"author": "me",
"main": "main.js",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"electron": "electron .",
"dist": "electron-builder",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"devDependencies": {
"electron": "7.1.8",
"electron-builder": "^22.2.0"
},
"build": {
"target": [
"nsis"
]
},
"dependencies": {
"msal-electron-poc": "^0.1.0",
"#angular-devkit/build-angular": "~0.803.21",
"#angular/animations": "~8.2.14",
"#angular/cli": "~8.3.21",
"#angular/common": "~8.2.14",
"#angular/compiler": "~8.2.14",
"#angular/compiler-cli": "~8.2.14",
"#angular/core": "~8.2.14",
"#angular/forms": "~8.2.14",
"#angular/language-service": "~8.2.14",
"#angular/platform-browser": "~8.2.14",
"#angular/platform-browser-dynamic": "~8.2.14",
"#angular/router": "~8.2.14",
"#types/jasmine": "~3.3.8",
"#types/jasminewd2": "~2.0.3",
"#types/node": "~8.9.4",
"codelyzer": "^5.0.0",
"fs": "0.0.1-security",
"jasmine-core": "~3.4.0",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~4.1.0",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "~2.0.1",
"karma-jasmine": "~2.0.1",
"karma-jasmine-html-reporter": "^1.4.0",
"protractor": "~5.4.0",
"rxjs": "~6.4.0",
"ts-node": "~7.0.0",
"tslib": "^1.10.0",
"tslint": "~5.15.0",
"typescript": "~3.5.3",
"zone.js": "~0.9.1"
}
}
//Replace
path.join(__dirname, 'dist/index.html')
//with
path.join(__dirname, 'src/index.html')
Had same problem. And was able to run electron on windows by running.
for windows:
vue-cli-service electron:build --mode development --windows
for Linux:
vue-cli-service electron:build --mode development --rpm
And check if there are some hidden errors or it just work after.

Unable to use keytar in main.js of electron project

I keep getting this error:
error in ./node_modules/keytar/build/Release/keytar.node
Module parse failed: Unexpected character '�' (1:2)
You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders
(Source code omitted for this binary file)
# ./node_modules/keytar/lib/keytar.js 1:13-52
# ./src/background.js
# multi ./src/background.js
I have background.js set as the main electron file in package.json because I'm using vue/vuetify with it which uses a main.js file as well.
{
"name": "project",
"version": "0.1.0",
"private": true,
"scripts": {
"serve": "vue-cli-service serve",
"build": "vue-cli-service build",
"lint": "vue-cli-service lint",
"electron:build": "vue-cli-service electron:build",
"electron:serve": "vue-cli-service electron:serve",
"postinstall": "electron-builder install-app-deps",
"postuninstall": "electron-builder install-app-deps"
},
"main": "background.js", // <------------------ see right here
"dependencies": {
"axios": "^0.19.0",
"core-js": "^3.4.3",
"jwt-decode": "^2.2.0",
"keytar": "^5.0.0",
"request": "^2.88.0",
"vue": "^2.6.10",
"vue-router": "^3.1.3",
"vuetify": "^2.1.0",
"vuex": "^3.1.2"
},
"devDependencies": {
"#vue/cli-plugin-babel": "^4.1.0",
"#vue/cli-plugin-eslint": "^4.1.0",
"#vue/cli-service": "^4.1.0",
"babel-eslint": "^10.0.3",
"electron": "^7.1.3",
"eslint": "^5.16.0",
"eslint-plugin-vue": "^5.0.0",
"node-loader": "^0.6.0",
"sass": "^1.19.0",
"sass-loader": "^8.0.0",
"vue-cli-plugin-electron-builder": "^1.4.3",
"vue-cli-plugin-vuetify": "^2.0.2",
"vue-template-compiler": "^2.6.10",
"vuetify-loader": "^1.3.0"
},
"eslintConfig": {
"root": true,
"env": {
"node": true
},
"extends": [
"plugin:vue/essential",
"eslint:recommended"
],
"rules": {},
"parserOptions": {
"parser": "babel-eslint"
}
},
"browserslist": [
"> 1%",
"last 2 versions"
]
}
Searching, it seems this happens when keytar is used in a renderer process. But background.js isn't a renderer process. Or am I missing something? I am completely new to electron.
I needed to mark keytar as external (as mentioned at https://nklayman.github.io/vue-cli-plugin-electron-builder/guide/guide.html#native-modules)
// vue.config.js
module.exports = {
pluginOptions: {
electronBuilder: {
// List native deps here if they don't work
externals: ['keytar']
}
}
}
Once I did that it worked properly.
Run appropriate loader (source).
yarn add node-loader -D
// vue.config.js
configureWebpack: {
devtool: 'source-map',
module: {
rules: [
{ test: /\.node$/, loader: 'node-loader' }
]
}
}

Heroku app not loading on iPhone - Node / React

I've built a Node/React/Webpack app and just deployed it. Everything works just like on localhost for my desktop (Ubuntu 16.04 with Chrome and Firefox) and from an Android Galaxy Core phone using Chrome, but on an iPhone 5S using Safari and Firefox I don't get anything except the name of the app showing up in the title of the tab.
I don't think it's a case of CSS messing with me - I tried to go directly to one of the internal pages and it didn't redirect me to the main page like it should have, so I think it isn't loading at all.
Are there any common gotchas with this? This is the second Node/React/Webpack app I've built, using pretty similar methods, and the first one did fine on everything.
Here is my package.json file - if there's anything else that would be helpful to see just ask.
{
"name": "last-minute",
"version": "1.0.0",
"description": "connect to others nearby for last-minute hanging out",
"main": "webpack.prod.js",
"engines": {
"node": "9.5.0",
"npm": "6.1.0"
},
"scripts": {
"test": "jest --config jest.config.json",
"start": "node server/server.js",
"build": "webpack --config webpack.prod.js",
"dev": "webpack --config webpack.dev.js --mode development && node server/server.js",
"light": "webpack --config webpack.light.js --mode development && node light-server/style-server.js"
},
"author": "Doug Sauve",
"license": "ISC",
"dependencies": {
"#babel/core": "^7.0.0-beta.44",
"#babel/preset-env": "^7.0.0-beta.44",
"#babel/preset-react": "^7.0.0-beta.44",
"#google/maps": "^0.4.6",
"babel-loader": "^8.0.0-beta.2",
"babel-plugin-transform-class-properties": "^6.24.1",
"babel-plugin-transform-object-rest-spread": "^6.26.0",
"babel-polyfill": "^6.26.0",
"babel-preset-env": "^1.7.0",
"bcryptjs": "^2.4.3",
"css-loader": "^0.28.11",
"enzyme": "^3.3.0",
"enzyme-adapter-react-16": "^1.1.1",
"express": "^4.16.2",
"google-maps-react": "^2.0.2",
"jest": "^22.4.4",
"moment": "^2.22.1",
"mongoose": "^5.0.14",
"node-sass": "^4.9.1",
"nodemailer": "^4.6.5",
"normalize.css": "^8.0.0",
"raf": "^3.4.0",
"react": "^16.3.1",
"react-dom": "^16.3.1",
"react-geocode": "0.0.9",
"react-redux": "^5.0.7",
"react-test-renderer": "^16.0.0",
"redux": "^4.0.0",
"sass-loader": "^6.0.7",
"socket.io": "^2.1.0",
"style-loader": "^0.20.3",
"validator": "^10.2.0",
"webpack": "^4.4.1",
"webpack-cli": "^2.0.13",
"webpack-merge": "^4.1.2"
}
}
webpack.common.js
const path = require('path');
const webpack = require('webpack');
module.exports = {
entry: ['babel-polyfill', path.join(__dirname, `/src/main.js`)],
output: {
path: path.join(__dirname, `/public`),
filename: `bundle.js`
},
module: {
rules: [
{
test: /\.js$/,
exclude: [
path.join(__dirname, '/node_modules'),
],
use: {
loader: 'babel-loader',
options: {
presets: ['#babel/preset-env', '#babel/preset-react'],
plugins: [
['transform-class-properties', { 'spec': true }],
['transform-object-rest-spread']
]
}
}
}, {
test: /\.s?css$/,
use: [
{ loader: 'style-loader' },
{ loader: 'css-loader' },
{ loader: 'sass-loader' }
]
}
]
}
};
webpack.prod.js
const merge = require ('webpack-merge');
const webpack = require ('webpack');
const common = require ('./webpack.common.js');
module.exports = merge(common, {
mode: 'production',
plugins: [
new webpack.DefinePlugin({
'process.env.NODE_ENV': JSON.stringify('production')
})
]
});
It seems to be an issue on older versions of iOS, not sure what the breakpoint is.

Electron app window does not gain focus when distributed for Mac

This a strange one for me. I have an Electron app which works fine when I run it locally. However, when I npm run dist it to create a native version, the resulting app fails to take focus when I click on it. I click on the text field in the window and a flashing cursor shows up however, when I type keystrokes, they go to the window I was in before (e.g. Finder). This only happens in Mac (Windows works fine) when I'm using a packaged version.
Very perplexing stuff :)
My package.json looks like this (sanitised some names and URLs):
{
"name": "Myapp",
"productName": "MyApp",
"version": "0.0.44",
"description": "MyApp",
"license": "",
"repository": "",
"main": "./main.js",
"author": {
"name": "MyApp Ltd.",
"email": "c#c.com",
"url": "www.c.com"
},
"engines": {
"node": ">=4"
},
"electronVersion": "1.8.3",
"scripts": {
"test": "mocha",
"start": "electron .",
"pack": "build --dir",
"dist": "build"
},
"build": {
"appId": "MyApp",
"win": {
"target": "squirrel",
"icon": "assets/icons/Windows_Icon.ico"
},
"squirrelWindows": {
"loadingGif": "assets/img/installing.gif",
"iconUrl": "https:/fake-url.com/icon.ico",
"msi": false
},
"dmg": {
"window": {
"x": 200,
"y": 200,
"width": 537,
"height": 374
},
"icon": "assets/icons/Mac_Icon.icns",
"background": "assets/img/dmg-background.png"
},
"mac": {
"icon": "assets/icons/Mac_Icon.icns",
"extendInfo": {
"LSBackgroundOnly": 1
}
}
},
"dependencies": {
"azure-event-hubs": "0.0.4",
"babel-polyfill": "^6.20.0",
"bootstrap": "^3.3.7",
"chokidar": "^1.6.1",
"download": "^5.0.2",
"electron-debug": "^0.3.0",
"electron-is-dev": "^0.3.0",
"electron-json-storage": "^3.0.4",
"electron-log": "^2.2.6",
"electron-positioner": "^3.0.0",
"electron-squirrel-startup": "^1.0.0",
"follow-redirects": "^1.2.3",
"glob": "^7.1.1",
"howler": "^2.0.3",
"jquery": "^3.2.1",
"nan": "^2.1.0",
"nconf": "^0.7.2",
"node-schedule": "^1.2.5",
"opener": "^1.4.3",
"pusher-js": "^4.1.0",
"sqlite3": "^3.1.8",
"unirest": "^0.5.1"
},
"devDependencies": {
"chai": "^4.0.2",
"chai-as-promised": "^6.0.0",
"electron": "^1.8.3",
"electron-builder": "^20.8.0",
"electron-builder-squirrel-windows": "^20.9.0",
"electron-installer-dmg": "^0.2.1",
"electron-packager": "^5.1.1",
"mocha": "^3.2.0",
"spectron": "^3.0.0",
"xo": "^0.10.0"
},
"xo": {
"esnext": true,
"envs": [
"node",
"browser"
]
}
}
The LSBackgroundOnly option in Mac apparently has this effect because it designates the app a background app and presumably no events are delivered to it. Once I set it to false, the issue was resolved.

Electron add resource file on package

I am building my first electron app, but I cant package it.
When I am testing using npm start everything works but when I tried to package it and when it done, I run it, but I am getting something like this ENOENT: no such file or directory, lstat.
I have some source like this.
fs.copy(path.resolve('src/app/resource/'), dir + '/resource/', e => {
if (e) {
reject(e);
return;
}
resolve(true);
});
That will copy files to the specified directory and it seem this is the cause of the error.
Edit:
I enable the devtools and create installer for windows, but just got this.
It seems my files is not included on the build.
this is my package.json
{
"name": "exporter",
"productName": "Exporter",
"version": "0.0.1",
"description": "",
"license": "MIT",
"repository": "",
"author": {
"name": "",
"email": "",
"url": "none"
},
"scripts": {
"start": "electron .",
"build": "electron-packager . --out=/mnt/Busy\\ Drive/dist/exporter --asar --overwrite --all",
"pack": "build --dir",
"dist": "build -wl"
},
"dependencies": {
"bootstrap": "^4.0.0-beta",
"config": "^1.28.1",
"electron-debug": "^1.0.0",
"fs-extra": "^4.0.2",
"is-electron-renderer": "^2.0.1",
"jquery": "^3.2.1",
"mysql": "^2.15.0",
"popper.js": "^1.13.0",
"winston": "^2.4.0"
},
"devDependencies": {
"devtron": "^1.1.0",
"electron": "^1.8.1",
"electron-builder": "^19.47.1",
"electron-builder-squirrel-windows": "^19.47.0",
"electron-packager": "^8.0.0",
"eslint": "^4.11.0",
"eslint-plugin-import": "^2.8.0",
"eslint-plugin-node": "^5.2.1",
"eslint-plugin-promise": "^3.6.0",
"eslint-plugin-standard": "^3.0.1"
},
"build": {
"appId": "no-id",
"linux": {
"target": [
"dir"
]
},
"win": {
"target": "nsis"
}
}
}
I already tried different packager but still without success.
Is there wrong on my package.json?
The culprit is using the path.resolve, you should usepath.join(__dirname, 'your/path/here'), so it can access the asar file.

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