I'm using this function as event handler for my onclick event and it is working fine -
var facebookLogin = function() {
checkLoginState(function(data) {
if (data.status !== 'connected') {
FB.login(function(response) {
if (response.status === 'connected')
// I do what I want to do here if login is succesful.
}, {scope: scopes});
}
})
}
But is there a way so that I can get to know that the user has logged in for the first time so that I can save him into my database or perform certain actions?
Every time a user logs in, get the Facebook ID with the getId() method.
If the ID does not exist in your database, add his information to your database, if it does, you know what he has logged in before.
Related
I'm trying to create an event in express.js, where connected users will be sent to the client.
My goal is that in client side user can see who belongs that particular message sent from.
As it describes in docs and as I could also run in localhost, broadcasting messages works fine.
wss.on("connection", function connection(ws) {
ws.on("message", function message(data) {
wss.clients.forEach(function each(client) {
if (client !== ws && client.readyState === WebSocket.OPEN) {
client.send(data);
}
});
});
});
So before sending messages to client, there should be another event where connected username should be sent, so that in client side can be defined who that particular message belongs.
My idea is to create users object which supposed to keep track of all connected users like here.
const users = {};
wss.on("connection", function connection(ws) {
ws.on("userName", function message(userName) {//this doesn't work
const user = {
name: userName,
id: uuid(), // some unique id, no idea if websocket has or not
};
users[id]= user
ws.send("user", user) // current user who belongs the message to
ws.send("users", users) // users to show connected users list
});
ws.on("message", function message(data) {
wss.clients.forEach(function each(client) {
if (client !== ws && client.readyState === WebSocket.OPEN) {
client.send(data);
}
});
});
});
user event doesn't work, it is just my idea but not sure if how to do it correctly.
Any help will be appreciated.
First, I am not finding Vue specific examples using MSAL 2.x and we'd like to use the PKCE flow. I am having issues with the way the router guards are run before the AuthService handleResponse so I must be doing something wrong.
In my main.js I am doing this...
// Use the Auth services to secure the site
import AuthService from '#/services/AuthServices';
Vue.prototype.$auth = new AuthService()
And then in my AuthConfig.js I use this request to login:
loginRequest : {
scopes: [
"openid",
"profile",
process.env.VUE_APP_B2C_APISCOPE_READ,
process.env.VUE_APP_B2C_APISCOPE_WRITE
]
},
The docs say it should redirect to the requesting page but that is not happening. If user goes to the protected home page they are redirected to login. They login, everything is stored properly so they are actually logged in, but then they are sent back to the root redirect URL for the site, not the Home page.
When a user wants to login we just send them to the protected home page and there is a login method called in the router guard which looks like this:
router.beforeEach(async (to, from, next) => {
const requiresAuth = to.matched.some(record => record.meta.requiresAuth)
const IsAuthenticated = await Vue.prototype.$auth.isAuthenticated()
console.log(`Page changing from ${from.name} to ${to.name}, requiresAuth = ${requiresAuth}, IsAuthenticated = ${IsAuthenticated}`)
if (requiresAuth && !IsAuthenticated)
{
next(false)
console.log('STARTING LOGIN')
Vue.prototype.$auth.login()
// Tried this
// Vue.prototype.$auth.login(to.path)
} else {
next()
}
})
In AuthServices.js I have this...
// The user wants to log in
async login(nextPg) {
// Tell B2C what app they want access to and their invitation ID if they are new
if (store.getters.userEmail != null) {
aCfg.loginRequest.loginHint = store.getters.userEmail
}
aCfg.loginRequest.state = "APP=" + store.getters.appCode
if (store.getters.appointmentLink != null && store.getters.appointmentLink != '') {
aCfg.loginRequest.state += ",ID=" + store.getters.appointmentLink
}
// Tried this
// if (nextPg && nextPg != '') {
// aCfg.loginRequest.redirectUrl = process.env.VUE_APP_B2C_REDIRECT_URL + nextPg
// }
return await this.msalInst.loginRedirect(aCfg.loginRequest)
}
I tried puting a nextPg parameter in the login method and adding a redirectUrl property to the login request but that gives me an error saying it is not one of the configured redirect URLs.
Also, I'm trying to make the user experience better when using the above technologies. When you look at the MSAL2.x SPA samples I see that when returning from a Profile Edit, a user is logged out and they are required to log in again. That sounds like a poor user experience to me. Sample here: https://github.com/Azure-Samples/ms-identity-b2c-javascript-spa/blob/main/App/authRedirect.js
Do I need to just create my own profile editing page and save data using MSGraph to prevent that? Sorry for the noob questions. Ideas?
Update - My workaround which seems cheesy is to add these two methods to my AuthService.js:
storeCurrentRoute(nextPath) {
if (!nextPath) {
localStorage[STOR_NEXT_PAGE] = router.history.current.path
} else {
localStorage[STOR_NEXT_PAGE] = nextPath
}
console.log('Storing Route:', localStorage[STOR_NEXT_PAGE])
}
reEstablishRoute() {
let pth = localStorage[STOR_NEXT_PAGE]
if (!!pth && router.history.current.path != pth) {
localStorage[STOR_NEXT_PAGE] = ''
console.log(`Current path is ${router.history.current.path} and reEstablishing route to ${pth}`)
router.push({ path: pth })
}
}
I call storeCurrentRoute() first thing in the login method and then in the handleResponse() I call reEstablishRoute() when its not returning from a profileEdit or password change. Seems like I should be able to make things work without this.
Update Number Two - When returning from B2C's ProfileEdit User Flow the MSAL component is not logging me out properly. Here is my code from my handlePolicyChange() method in my AuthService:
} else if (response.idTokenClaims[clmPolicy] === aCfg.b2cPolicies.names.editProfile) {
Vue.nextTick(() => {
console.log('BACK FROM Profile Change')
Vue.prototype.$swal(
"Success!",
"Your profile has been updated.<br />Please log in again.",
"success"
).then(async () => {
this.logout()
})
})
}
:
// The user wants to log out (all accounts)
async logout() {
// Removes all sessions, need to call AAD endpoint to do full logout
store.commit('updateUserClaims', null)
store.commit('updateUserEmail', null)
let accts = await this.msalInst.getAllAccounts()
for(let i=0; i<accts.length; i++) {
const logoutRequest = {
account: accts[i],
postLogoutRedirectUri: process.env.VUE_APP_B2C_REDIRECT_URL
};
await this.msalInst.logout(logoutRequest);
}
return
}
It is working fine until the call to logout() which runs without errors but I looked in my site storage (in Chrome's debug window > Application) and it looks like MSAL did not clear out its entries like it does on my normal logouts (which always succeed). Ideas?
As part of the MSAL auth request, send a state Parameter. Base64 encode where the user left off inside this parameter. MSAL exposes extraQueryParameters which you can put a dictionary object inside and send in the auth request, put your state Key value pair into extraQueryParameters.
The state param will be returned in the callback response, use it to send the user where you need to.
I want to show new message notification at taskbar in asp.net MVC or in somewhere to aware user that new message have came.
You can add one Boolean column in you table namely "Seen" with default false value. when user open that message then update that value as true. so you will be easily able get not seen messages for notification. and you can show notification at the top of the page in header section.
We can show desktop notification by javascript function
function createNotification() {
var options = {
body: 'This is the body of the notification',
icon: 'stupidcodes.com.png',
dir: 'ltr'
};
var notification = new Notification("Hi there", options);
notification.onclick = function () {
window.open(document.URL);
};
}
function notifyMe() {
if (!("Notification" in window)) {
alert("This browser does not support desktop notification");
}
else if (Notification.permission === "granted") {
createNotification();
}
else if (Notification.permission !== 'denied') {
Notification.requestPermission(function (permission) {
if (!('permission' in Notification)) {
Notification.permission = permission;
}
if (permission === 'granted') {
createNotification();
}
});
}
}
first check throgh ajax function if there is any unread funtion then call this notifyMe() function
I have a VueJS project where I need to check periodically a function to see if a token has expired once the user login to the app successfully and if the token has expired have to show a modal message to user.
I have my Singin.vue file that contains the following code:
....
methods: {
...mapActions(['authorize']),
submit() {
this.$validator.validateAll().then(result => {
if (result) {
this.error = null;
this.processing = true;
this.authorize(this.credentials).then(() => {
// ***********
// HERE I have to check periodically if the token has expired
// ***********
this.$router.push({name: 'home'});
}).catch(error => {
console.warn('error message', error);
this.error = error.response.data.message;
this.processing = false;
});
}
});
}
When this.authorize happens I route to home, but before that happens I need to start calling a function periodically. Then If user Logoff then I have to clear the interval.
So first, I don't know where is the best place to have this TokenExpiration function code. Does it make sense to have it in a store file?
This is my api.js store file where I have my authorize function and my logout function, does it make sense to have the tokenExpirationCheck function here also?
There are several ways of doing it, but I would probably solve this using a plugin, because timers should not be in the store, and the behavior is global to the application, so I wouldn't put it into any single component.
The pugin would have a vuex.watch on the stoere's logged-in flag. When it goes from false => true, remove the timer (if active) and if it goes from false => true, add the timer. The timer function can then call the vuex dispatch to handle the functionality.
is there any way to create success notification whenever i create any information via a form in ofbiz.
for example: I want to have success notification when a product is created
Thanks in advance.
You can send a notification like this, but first you have to ask the user if he wants to allow notifications.
Notification.requestPermission(function() {
if (Notification.permission === 'granted') {
// user approved.
// use of new Notification(...) syntax will now be successful
new Notification('Success', { body: 'Success!' });
} else if (Notification.permission === 'denied') {
// user denied.
} else { // Notification.permission === 'default'
// user didn’t make a decision.
// You can’t send notifications until they grant permission.
}
});