HttpContext.Current doesn't exist

İrşat · 2022-08-12T00:38:07.325Z

I want to use `HttpContext.Current.Session.Timeout` but it can't find the Current, even after I added `using System.Web;`

İrşat•2y ago

So it's removed in net core. What's the alternative?

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İrşat•2y ago

then what's the point haha

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İrşat•2y ago

_httpContextAccessor.HttpContext.Current still doesn't exist

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İrşat•2y ago

Okay but HttpContext doesn't have timeout, if it won't come back, why did I add accessor 😄

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İrşat•2y ago

I see. I have this options.IdleTimeout = TimeSpan.FromHours(4); I will give this "TimeSpan.FromDays(30)" if the user checks the "Remember Me" box while loggin in. so I need to use timeout in the controller

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İrşat•2y ago

session


builder.Services.AddSession(options =>
    {
        options.IdleTimeout = TimeSpan.FromHours(4);
    });

Like this

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İrşat•2y ago

😄 np

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İrşat•2y ago

unless they want it not to

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İrşat•2y ago

well, current was there back then no, i am learning net 6 right now by creating a nice website with it

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İrşat•2y ago

I already have authentication and authorization just adding a remember me function

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İrşat•2y ago

seems a lot more work than just using timeout 😄 maybe there is something i am missing

var sessionSettings = new AuthenticationProperties{
            ExpiresUtc = DateTime.UtcNow.AddMonths(1)
        };

I found this let's see how can i use it on my sessions I am looking at SignInAsync right now lol @Thaumanovic I made one. But is it really safe? cookie sounds really really dangerous for authorization

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İrşat•2y ago

even so

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İrşat•2y ago

it became something like this;

public void CreateUserSession(string tokenRaw){
        HttpContext.Session.Clear();
        var token = _jwtHandler.ReadJwtToken(tokenRaw);
        string userId = token.Claims.First(claim => claim.Type == "nameid").Value;
        string username = token.Claims.First(claim => claim.Type == "unique_name").Value;
        //HttpContext.Session.SetString("userId", userId);
        //HttpContext.Session.SetString("username", username);

        var claims = new List<Claim>
        {
            new Claim(ClaimTypes.NameIdentifier, userId),
            new Claim(ClaimTypes.Name, username)
        };
        var identity = new ClaimsIdentity(claims, CookieAuthenticationDefaults.AuthenticationScheme);
        var principal = new ClaimsPrincipal(identity);
        var sessionSettings = new AuthenticationProperties{
            ExpiresUtc = DateTime.UtcNow.AddMonths(1)
        };
        HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, principal, sessionSettings);
    }

public void CreateUserSession(string tokenRaw){
        HttpContext.Session.Clear();
        var token = _jwtHandler.ReadJwtToken(tokenRaw);
        string userId = token.Claims.First(claim => claim.Type == "nameid").Value;
        string username = token.Claims.First(claim => claim.Type == "unique_name").Value;
        //HttpContext.Session.SetString("userId", userId);
        //HttpContext.Session.SetString("username", username);

        var claims = new List<Claim>
        {
            new Claim(ClaimTypes.NameIdentifier, userId),
            new Claim(ClaimTypes.Name, username)
        };
        var identity = new ClaimsIdentity(claims, CookieAuthenticationDefaults.AuthenticationScheme);
        var principal = new ClaimsPrincipal(identity);
        var sessionSettings = new AuthenticationProperties{
            ExpiresUtc = DateTime.UtcNow.AddMonths(1)
        };
        HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, principal, sessionSettings);
    }

Is it alright? How do I reach these values in front end? I mean the cshtml

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İrşat•2y ago

viewmodel? why, and how would I benefit from expire?

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İrşat•2y ago

oh I don't want it to take more effort than this it's ridiculous

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İrşat•2y ago

alright, I added is persistent how do I reach the values in cshtml again?

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İrşat•2y ago

😄

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İrşat•2y ago

with claims? I am afraid I don't know the syntax User.Claims(..... wait a min string id = User.Claims.First(claim => claim.Type == "nameid").Value; is that how it is?

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İrşat•2y ago

well I create it like this; new Claim(ClaimTypes.NameIdentifier, userId), new Claim(ClaimTypes.Name, username)

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İrşat•2y ago

so there shouldn't be guessing correct ones

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İrşat•2y ago

there is only name though 😄

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İrşat•2y ago

I might use this instead if it were more professional work but it already takes a lot of time

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İrşat•2y ago

if(User.Claims.First(claim => claim.Type == "nameid").Value != null) Gave me this "Sequence contains no matching element" FirstOrDefault right sadly user doesn't return anything Enumeration yielded no results

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İrşat•2y ago

it worked but i can't logout 😄 there was a function for that wait

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İrşat•2y ago

if(User.Claims.FirstOrDefault(claim => claim.Type == ClaimTypes.NameIdentifier).Value != null){
        userId = User.Claims.FirstOrDefault(claim => claim.Type == ClaimTypes.NameIdentifier).Value;
    }

this keeps giving null error

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İrşat•2y ago

okay I checked if User.Claims.FirstOrDefault(claim => claim.Type == ClaimTypes.NameIdentifier) is null running the app now worked everything works

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İrşat•2y ago

thanks really

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İrşat•2y ago

should I create a seperate jwt I wonder i didn't want to put everything into session. but now it's different that's not really session

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İrşat•2y ago

Alright, a couple of changes and it will be awesome

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İrşat•2y ago

btw, do I really need to check if it's null? i mean why does it even give error just give the string null bruh null check is a pain in the butt

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İrşat•2y ago

yes, then it should give the string null

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İrşat•2y ago

! ?

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İrşat•2y ago

oh ok

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İrşat•2y ago

that would be nice. Actually my userid is set to "-1" by default. If that were null, would it make it null? in this case, ?? would be super nice

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İrşat•2y ago

ok I copied already 😄

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İrşat•2y ago

everything works fine too perfect actually i no longer need to manage session and cookie differently oh and i need to know something google keeps asking me to log in everytime i refresh the page how do we make that go away? @Thaumanovic

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İrşat•2y ago

google auth

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İrşat•2y ago

I know the reason. I don't store the jwt google gives me but I don't know how

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İrşat•2y ago

google gives me token, i find the user with the token, i create a new token, i send it to this function...

        string userId = token.Claims.FirstOrDefault(claim => claim.Type == "nameid")?.Value;
        string username = token.Claims.FirstOrDefault(claim => claim.Type ==  "unique_name")?.Value;
        string userPicture = token.Claims.FirstOrDefault(claim => claim.Type == "actort")?.Value;
        
        var claims = new List<Claim>
        {
            new Claim(ClaimTypes.NameIdentifier, userId),
            new Claim(ClaimTypes.Name, username),
            new Claim(ClaimTypes.Actor, userPicture)
        };

        string userId = token.Claims.FirstOrDefault(claim => claim.Type == "nameid")?.Value;
        string username = token.Claims.FirstOrDefault(claim => claim.Type ==  "unique_name")?.Value;
        string userPicture = token.Claims.FirstOrDefault(claim => claim.Type == "actort")?.Value;
        
        var claims = new List<Claim>
        {
            new Claim(ClaimTypes.NameIdentifier, userId),
            new Claim(ClaimTypes.Name, username),
            new Claim(ClaimTypes.Actor, userPicture)
        };

then I pass it to SignInAsync

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İrşat•2y ago

var identity = new ClaimsIdentity(claims, CookieAuthenticationDefaults.AuthenticationScheme);
        var principal = new ClaimsPrincipal(identity);
        var sessionSettings = new AuthenticationProperties{
            IsPersistent = true,
            ExpiresUtc = DateTime.UtcNow.AddMonths(1)
        };
        HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, principal, sessionSettings);

var identity = new ClaimsIdentity(claims, CookieAuthenticationDefaults.AuthenticationScheme);
        var principal = new ClaimsPrincipal(identity);
        var sessionSettings = new AuthenticationProperties{
            IsPersistent = true,
            ExpiresUtc = DateTime.UtcNow.AddMonths(1)
        };
        HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme, principal, sessionSettings);

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İrşat•2y ago

by what name

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İrşat•2y ago

in here?

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İrşat•2y ago

.AspNetCore.Cookies ? or .AspNetCore.Session?

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İrşat•2y ago

it has value

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İrşat•2y ago

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İrşat•2y ago

after this, there will only be registration response messages will be left then i can finally retire 😄

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İrşat•2y ago

.AddGoogle(GoogleDefaults.AuthenticationScheme, googleOptions =>
    {
        googleOptions.ClientId = configuration["Authentication:Google:ClientId"];
        googleOptions.ClientSecret = configuration["Authentication:Google:ClientSecret"];
    });

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İrşat•2y ago

that's called one tap login i guess maybe i can find something on internet or google's docs

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İrşat•2y ago

https://developers.google.com/identity/gsi/web/guides/toggle-display-with-cookies maybe there is something in here

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İrşat•2y ago

i think it's about

<div id="g_id_onload"
     data-client_id=""
     data-login_uri=""
     data-skip_prompt_cookie="">
</div>

this it shows up everytime it sees this and i can show or delete this depending on existence of the cookie

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İrşat•2y ago

<body>
    <div id="g_id_onload"
         data-client_id="id"
         data-ux_mode="popup"
         data-callback="googleHandleCredentialResponse">
    </div>
</body>

<body>
    <div id="g_id_onload"
         data-client_id="id"
         data-ux_mode="popup"
         data-callback="googleHandleCredentialResponse">
    </div>
</body>

it's something like this. I put it there, and I link the google javascript file. It takes care of everything if the js sees this div here, it gives me that one tap prompt. But if I won't give the dom this, by checking if cookie exists, then there would be no problems.

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İrşat•2y ago

yup

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İrşat•2y ago

alternatively, look at the link

The way that you can set up One Tap to toggle its display status is to specify a cookie with the data-skip_prompt_cookie attribute. If the cookie isn't set, or the value is empty, our client library functions normally. Otherwise, the client library stops running and One Tap won’t display.

they already made such a thing 😄

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İrşat•2y ago

yes, I guess

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İrşat•2y ago

there is a dot at the start of it btw does it count? .AspNetCore.Cookies

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İrşat•2y ago

one tap is completely gone lol what did i do wrong

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İrşat•2y ago

i even randomly typed a name yet it doesn't show nah i deleted it, it's still the same sometimes it just doesn't show

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İrşat•2y ago

give me my one tap experience back plz

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İrşat•2y ago

I login, then it shows the prompt great how useful and the name didn't work too wow what a stubborn tech anyway, we learned the gist of it. clock is hitting 6.30 am i should get some sleep

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İrşat•2y ago

thanks once more

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İrşat•2y ago

255 message, wow

Gaming

Programming

HttpContext.Current doesn't exist