Is there a way to force Node-webkit to use proxied settings for all requests ? I know there is an API solution using setProxyConfig() but this doesn't work with authenticated proxy, the prompt shows up to login but crash when submitted...
So I tried to use node request module, and it works fine :
var request=require('request');
var proxy = request.defaults({'proxy':'http://login:pwd#proxy:port'});
But now my problem is to tell node-webkit to use this for each request.
Any solutions ?
I'm quite new using node and node-webkit so maybe there is a better way to do that.
Thanks a lot !
You may try
process.env.http_proxy = 'http://login:pwd#proxy:port'
It will work with request lib, also should impact other requests from node-webkit (assets, ajax)
But may be other libraries don't use environment proxy settings. If that doesn't work you can try https://www.npmjs.com/package/global-tunnel
Not sure if this is solved, but i came up with a simple solution:
i wrote a simple wrapper for the request library
https://gist.github.com/jodevsa/7dd9662b8244359fa0d7626ae7c9bd69
all you have to do is ,
Head to $PROJECT_DIR/node_modules/request/
Rename index.js to core.js
Create a new file called index.js
Copy code content from the above gist link to index.js
Change proxyLoc value to you'r preferred proxy
If you decided to disable proxy , just change value of ON variable to false inside index.js
Cheers :D
Related
I have NodeJS on / path.
On /another.ejs path, I have a little website and I wanna get data from /value path.
I cannot do this call with pure JS and AJAX, because of CORS.
Can I do something like when I click on button, it calls function in NodeJS and return data?
I don't know why CORS is going on in same domain name, but you can try some other ways to get result from routes.
Using proxy to throw result between server and client.
You can use proxy things.
Means creating middle hand (link to another stackoverflow answer)
Also look: PHP: no.php
CORS Module
Also see above comment by codeherk.
I am using the following:
https://github.com/gdi2290/angular-starter
I start the application with npm start that uses webpack dev server. My issue is I want to add CAS authentication, but have no idea where what goes. This is the library I am trying to use:
https://github.com/TencentWSRD/connect-cas2
All the examples appear to use express, though I am not sure if I can use this with the webpack-dev-server as is with the starter I am using? If so, how do I use it? Or do I need a different CAS library that is compatible with the npm start?
Webpack is more of a build tool with minimal server capability. It can serve static content making it perfect for updating content on the fly and put together simple websites with basic routing and client side side logic.
If you want anything even a little more complex you will need a server side technology. So the connect-cas2 will require you to use node.js and express. The documentation shows you exactly how to set it up.
I don't know anything about connect-cas2 but I know passport for authentication, but they wouldn't be terribly different. I would follow the quick start and if you have any issues then edit your question with the code that you are having issues with or have trouble understanding.
I have been digging around and you might be able to proxy the authentication if you already have a CAS server setup somewhere. I would try the following:
// the proxy option is part of the devServer in your webpack.config.js
devServer: {
contentBase: 'public',
// setup a proxy
proxy: {
// just replace the /cas/validate endpoint to the endpoint in your
// website that will trigger the api call
'/cas/validate': 'https://url-to-your-cas-server.com'
}
},
I am starting from this excellent tutorial: https://www.fullstackreact.com/articles/using-create-react-app-with-a-server/ and trying to extend it by adding a new page to serve through a new route. However after hours of mucking around I am realizing that somehow create-react-app is doing some weird magic (as mentioned in their docs here):
`create-react-app` configures a Webpack development server to run on `localhost:3000`.
This development server will bundle all static assets located under `client/src/`.
All requests to `localhost:3000` will serve `client/index.html` which will include Webpack's `bundle.js`.
The key quote is "All requests to localhost:3000 will serve client/index.html". I have no idea how this happens. So even though i mess around with routes/index.js:
app.route('/')
.get(function (req, res) {
res.sendFile(bipath.join(__dirname, '../public', 'THISCANBEANYRANDOMFILENAME.html'))
});
it doesnt matter because webpack is somehow directing localhost:3000 to index.html anyway. where and how is it doing this? Bottom line I am trying to modify my routes to serve a new html file and am running into all sorts of filepath issues (yes, even when i use require('path') or sendFile(...,{root: __dirname}).)
So what exactly is going on here and can you give me any hints to help me out?
Edit: this could be from babel as well as webpack - i'm not exactly clear where babel hands off and where webpack starts.
I haven't played around with create-react-app, but it seems like instead of using the default npm start, you could create your own server file and run that.
This looks like a good example.
https://medium.com/#patriciolpezjuri/using-create-react-app-with-react-router-express-js-8fa658bf892d#.6y4rrl61q
Alternatively, if you're looking to have routes used as an api, you could proxy them to a different port like shown in the tutorial you linked.
I am using Sails Framework with the newrelic plugin. I am currently trying to register the app based on a flag in production.js/development.js. This is the flag in development.js:
ENABLE_NEWRELIC_NODE_SERVICE: false,
And this is the piece of code in App.js:
if (sails.config.ENABLE_NEWRELIC_NODE_SERVICE){
require('sails-hook-newrelic/register');
}
But it seems that sails.config is not accessible in app.js (I might be wrong). Is there any other way to include conditionality in App.js based on config files?
Thanks!
Short of a Sails specific way of doing this, simply require in the config file:
var config = require('./sails.config') // Check the path is correct
Then use the flag:
if (config.ENABLE_NEWRELIC_NODE_SERVICE){
require('sails-hook-newrelic/register');
}
The sails.config object isn't available until Sails is actually loaded. Looking at the code of sails-hook-newrelic, it's not clear to me why register() needs to be called so early; it seems like it could just happen as part of the hook initialization. But, the code isn't written that way, so you're stuck on that point. Looks like there's a pull request open to fix it. In the meantime, assuming that you want to activate New Relic based on the Node environment, you can just check process.NODE_ENV in your app.js:
if (process.NODE_ENV == 'development') {
require('sails-hook-newrelic/register');
}
Just make sure that you start your app with NODE_ENV=development node app.js.
I'm building isomorphic app using Node.js and ReactJS.
I've met a situation when inside some isomorphic React component (rendered both on client and server sides) I need to include only client-side dependency (some notifications library for example).
What is the best way to have it worked (compiled) both on server/client sides?
P.S: I have few thoughts about possible workarounds something like checking for browser env variables (ex. some typeof window !== 'undefined') etc. but I'm not sure it's a good way to go.
Use the lifecycle method componentDidMount which is not invoked on the server instead of checking if window is undefined.
The "downside" is if your client side dependency enhances an element for example or changes any property of it, it'll get the default property first since it was rendered server side and when componentDidMount runs it'll get changed causing a "blink".
If you are using browserify I often use process.browser which is only true in browserified code.
If you wanted to get fancy and remove server code from the browser instead there is also isbrowser which will do just that.
Another way (webpack or browserify) is to take advantage of the browser field in the package.json. You can make it so that the server requires a noop file and the browser requires a file the exposes the client side api.
I have defined variable in webpack configuration file called process.env.WEBPACK and in my code when i need something like bottstrap js or something else i just write
if(process.env.WEBPACK){
//awesome lib included or scss or whatever
}