I am trying to login with facebook using Supabase on ios emulator. After logging in with Facebook, it redirects me back to localhost. I don't know exactly what to do on this side. Can you help me? I'm still very new.
const onHandleLogin = async () => {
const {data, error} = await supabase.auth.signInWithOAuth({
provider: 'facebook',
});
if (error) {
return;
}
if (data.url) {
const supported = await Linking.canOpenURL(data.url);
if (supported) {
await Linking.openURL(data.url);
}
}
};
After the login process, it still stays on the localhost address on the browser. My purpose is to send it to the application and get token information via the url, but I have no idea how.
I think I need to make changes here but I don't know what to write in the site url because it is a mobile application.
Thanks for your support and replies.
I tried to login with facebook using supabase, but after logging in, it keeps me in safari and gives token information on localhost. I want to direct the application after the login process and get the token information.
You will need to create a deep link for your React Native app: https://reactnative.dev/docs/linking and then set this as your redirect URL. Here a similar example with Flutter: https://supabase.com/docs/guides/getting-started/tutorials/with-flutter#setup-deep-links
I am working on a NextJS app that integrates with passport for authentication. I have it configured so that on login it links to a 3rd party auth service (keycloak - shouldn't be important) and then on success back to a callback url.
The session exists on req.session and I have a root level middleware ('/') to append the req.session.user to res.locals.user
In the custom _app.tsx file I have a getInitialProps that I can extract out ctx.res.locals.user and logging it to console all data is as expected.
The problem is when I pass it as part of pageProps returned from getInitialProps, the same user data is undefined when console logged within JSX.
Here's how the code looks:
function MyApp({Component, pageProps}: AppProps<{user: any}>) {
const { user } = pageProps;
return (
<div>
{console.log(user)} // this is 'undefined' in browser console
{/* ... */}
</div>
);
}
MyApp.getInitialProps = async (appContext: AppContext) => {
const pageProps = await App.getInitialProps(appContext);
const user = appContext.ctx.res.locals.user;
console.log(user) // logs the correct user information in the terminal
return {
pageProps: {
...pageProps,
user,
}
}
};
I am checking the logs on the home-page of app (pages/index.tsx), which has its own getServerSideProps call so I am wondering if this is the point where the res.locals is being cleared?
Questions:
Should I be able to pass res.locals from server to client like this?
If yes, can you see what I'm doing wrong
If not, how should user data returned in req.session be made available from server to client in NextJS?
I have a problem with the user object in nuxt authorization.
await this.$auth.loginWith('local', {
data: this.form
}).then((res) => {
this.$auth.setUser(res.data.user)
return response;
});
When I log in and redirect me to the subpage for the logged in. On the subpage, I display the user data that I received when logging in. The problem is that when I refresh the page, the user object becomes empty but the login status remains. What's the problem? I'm getting the user object with $ auth.user.username etc.
I have an nuxt.js app that a user can log in to. Whenever the user is authenticated using the nuxt/auth module. I want the app to fetch some data using the nuxtServerInit.
Currently I have this in my nuxtServerInit:
export const actions = {
async nuxtServerInit({ dispatch }) {
if (this.$auth.loggedIn) {
await dispatch('products/getProducts')
...
}
}
}
This works well if I'm authenticated and the page is refreshed. The problem seems to be whenever I'm redirected after authentication, these actions are never called, thus not populating the store.
I have tried to use the fetch method instead, but in only works on the page with the fetch statement, not every page in my application. Also I don't want the http calls to be made with every page change.
I have a web application built with jQuery Mobile and PHP (CodeIgniter framework). Now I'm trying to make a PhoneGap version of it as well, to make it distributable as a standalone app. However, the PHP web app. version uses Ion Auth, a CodeIgniter plugin for authentication. So when you go to a page that requires authentication, the app redirects you to the authentication controller login method. And after authentication it redirects you back to the home page (the jQuery Mobile page in this case). This works fine in the web app., since the home page is opened by the home controller in the first place anyway.
But here's the crux: in the PhoneGap version, the "home" page needs to be the index.html file in PhoneGap. Apparently you can load another url on startup by adding a value in PhoneGap.plist, but that is not acceptable by apple for submitting to app store. And if I do a redirect in the authentication, I can't get back to the index.html file after authentication...
So how should one go about authentication in a PhoneGap/jQuery Mobile app?
UPDATE:
I have tried this according to one of the answers, but the app still tries to navigate to the account/login page (which doesn't exist), when I just want to login through the post and return a value from the method:
$('#login_form').bind('submit', function () {
event.preventDefault();
//send a post request to your web-service
$.post('http://localhost/app_xcode/account/login', $(this).serialize(), function (response) {
//parse the response string into an object
var response = response;
//check if the authorization was successful or not
if (response == true) {
$.mobile.changePage('#toc', "slide");
} else {
alert('login failed');
$.mobile.changePage('#toc', "slide");
}
});
});
Here's the controller method:
function login()
{
//validate form input
$this->form_validation->set_rules('identity', 'Identity', 'required');
$this->form_validation->set_rules('password', 'Password', 'required');
$base_url = $this->config->item('base_url');
$mobile = $this->detect_mobile();
if ($mobile === false && $base_url != 'http://localhost/app_xcode/') //Only restrict if not developing
redirect('account/notAMobile');
else if ($this->form_validation->run() == true) { //check to see if the user is logging in
//check for "remember me"
$remember = (bool)$this->input->post('remember');
if ($this->ion_auth->login($this->input->post('identity'), $this->input->post('password'), $remember)) { //if the login is successful
//redirect them back to the home page
$this->session->set_flashdata('message', $this->ion_auth->messages());
echo true;
/*redirect($this->config->item('base_url'), 'refresh');*/
}
else
{ //if the login was un-successful
//redirect them back to the login page
$this->session->set_flashdata('message', $this->ion_auth->errors());
/*redirect('account/login', 'refresh');*/ //use redirects instead of loading views for compatibility with MY_Controller libraries
}
}
else
{ //the user is not logging in so display the login page
//set the flash data error message if there is one
$this->data['message'] = (validation_errors()) ? validation_errors()
: $this->session->flashdata('message');
$this->data['identity'] = array('name' => 'identity',
'id' => 'identity',
'type' => 'text',
'value' => $this->form_validation->set_value('identity'),
);
$this->data['password'] = array('name' => 'password',
'id' => 'password',
'type' => 'password',
);
}
}
I think I have removed or commented out any redirects that were there. So I don't know why it tries to load the view still? Does it have something to do with jQuery Mobile trying to navigate there because I post to that url?
The reason your form is still submitting and it's trying to change pages is because you have a syntax error in your submit handler Javascript. On line two, event is not defined so trying to call event.preventDefault() errors. Although the handler fails, the browser still submits the form using it's default action and method.
Either change your function signature to function(event) { or simply return false from the function. Returning false is equivalent to preventing default.
$('#login_form').bind('submit', function () {
//send a post request to your web-service
$.post('http://localhost/app_xcode/account/login', $(this).serialize(), function (response) {
//check if the authorization was successful or not
if (response == true) {
$.mobile.changePage('#toc', "slide");
} else {
alert('login failed');
$.mobile.changePage('#toc', "slide");
}
}, 'JSON');
return false;
});
You can make requests to your web-service (Ion Auth) from your app. with jQuery. Your login would look something like this:
//add event handler to the `submit` event for your login form
$('#login_form').bind('submit', function () {
//send a post request to your web-service
$.post('http://my-domain.com/my-auth/auth.php', $(this).serialize(), function (response) {
//parse the response string into an object
response = $.parseJSON(response);
//check if the authorization was successful or not
if (response.status === 'success') {
//do login here
} else {
//do error here
}
});
});
$(this).serialize() will add the login form's data to the post request. This example assumes your web-service will return JSON.
Have you looked at PhoneGap Plugin: ChildBrowser (iPhone, Android, other) and its locChanged method?
I have only coded apps that use OAuth (Twitter App) and OpenID (AppLaud App) for PhoneGap / Android, but the child browser plugin has what's needed for those. Sounds like Ion Auth may be similar: after auth driven by provider, return user to app seamlessly.