uselessxp Comments - Answer Overflow

uselessxp

•Created by uselessxp on 3/22/2024 in #help

Selenium wait for the page to load completely

For some reason looks like that the implicit way:

private void button2_Click(object sender, EventArgs e)
{
    driver.Url = "https://mywebsiste.com/login";

    driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(10);

    driver.FindElement(By.Id("username")).SendKeys("myusername");
    driver.FindElement(By.Id("password")).SendKeys("mypassword");
    driver.FindElement(By.ClassName("remember")).Click();
    driver.FindElement(By.Id("loginSubmit")).Click();
}

private void button2_Click(object sender, EventArgs e)
{
    driver.Url = "https://mywebsiste.com/login";

    driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(10);

    driver.FindElement(By.Id("username")).SendKeys("myusername");
    driver.FindElement(By.Id("password")).SendKeys("mypassword");
    driver.FindElement(By.ClassName("remember")).Click();
    driver.FindElement(By.Id("loginSubmit")).Click();
}

Works perfectly, also if I don't have idea about how I randomly decited to use this method, for go on, thinking that driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(10); just add a 10 seconds pause before execute next commands, but looks like that this one "wait max 10 seconds" but if he can't perform operations before, it do it So I suppose that it automatically handle the situation

2 replies

CC#

•Created by uselessxp on 4/7/2023 in #help

❔ Implement JWT to my WebAPI .NET 7.0 project - First time

Well, now I created a Post method for login in one of my controllers, I don't know if I have to create a custom class for this, or what, maybe yes, I guess something like Auth controller with this Post method, I wait confirmation. For the moment I pasted this code in one of my existing controllers for try it:

[HttpPost("login")]
public IActionResult Login([FromBody] LoginRequest login)
{
    if (login == null)
    {
        return BadRequest("Invalid client request");
    }

    // temporary fake login
    if (login.Username == "TestUser" && login.Password == "TestPwd")
    {
        var tokenHandler = new JwtSecurityTokenHandler();
        var key = Encoding.ASCII.GetBytes(_config["Jwt:Key"]);
        var tokenDescriptor = new SecurityTokenDescriptor
        {
            Subject = new ClaimsIdentity(new Claim[]
            {
        new Claim(ClaimTypes.Name, login.Username)
            }),
            Expires = DateTime.UtcNow.AddMinutes(30),
            SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature)
        };
        var token = tokenHandler.CreateToken(tokenDescriptor);
        var tokenString = tokenHandler.WriteToken(token);

        return Ok(new { Token = tokenString });
    }
    else
    {
        return Unauthorized();
    }
}

private string GenerateJwtToken(string username)
{
    return "sample_token";
}

public class LoginRequest
{
    public string Username { get; set; }
    public string Password { get; set; }
}

[HttpPost("login")]
public IActionResult Login([FromBody] LoginRequest login)
{
    if (login == null)
    {
        return BadRequest("Invalid client request");
    }

    // temporary fake login
    if (login.Username == "TestUser" && login.Password == "TestPwd")
    {
        var tokenHandler = new JwtSecurityTokenHandler();
        var key = Encoding.ASCII.GetBytes(_config["Jwt:Key"]);
        var tokenDescriptor = new SecurityTokenDescriptor
        {
            Subject = new ClaimsIdentity(new Claim[]
            {
        new Claim(ClaimTypes.Name, login.Username)
            }),
            Expires = DateTime.UtcNow.AddMinutes(30),
            SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(key), SecurityAlgorithms.HmacSha256Signature)
        };
        var token = tokenHandler.CreateToken(tokenDescriptor);
        var tokenString = tokenHandler.WriteToken(token);

        return Ok(new { Token = tokenString });
    }
    else
    {
        return Unauthorized();
    }
}

private string GenerateJwtToken(string username)
{
    return "sample_token";
}

public class LoginRequest
{
    public string Username { get; set; }
    public string Password { get; set; }
}

I found this code on web, and I adapted it by changing the login system, and creating a fake login for now. It seems all clear, only I don't understand the GenerateJwtToken method, if I'm not wrong it's never called. Forgot to say that's before the GenerateJwpToken method snippet, is written that I have to implement JWT token logic without further explainations.

10 replies

CC#

•Created by uselessxp on 4/7/2023 in #help

❔ Implement JWT to my WebAPI .NET 7.0 project - First time

now I added this in my appsettings.json

"Jwt": {
  "Key": "mySecretKey123",
  "Issuer": "myIssuer",
  "Audience": "myAudience"
},

"Jwt": {
  "Key": "mySecretKey123",
  "Issuer": "myIssuer",
  "Audience": "myAudience"
},

10 replies

CC#

•Created by uselessxp on 4/7/2023 in #help

❔ Implement JWT to my WebAPI .NET 7.0 project - First time

I'm really confused about next steps as every guide show different things to do

10 replies

CC#

•Created by uselessxp on 4/7/2023 in #help

❔ Implement JWT to my WebAPI .NET 7.0 project - First time

yeah, I added some code to my Program.cs Below the code I added for now:

using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.Extensions.Configuration;
using Microsoft.IdentityModel.Tokens;
using System.Security.Cryptography.X509Certificates;

// Configure JWT authentication
builder.Services.AddAuthentication(options =>
{
    options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
    options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
}).AddJwtBearer(options =>
{
    options.TokenValidationParameters = new TokenValidationParameters
    {
        ValidateIssuer = false, // I put false cause I don't have a domain, am I wrong?
        ValidateAudience = false, // I put false cause I don't have a domain, am I wrong?
        ValidateLifetime = true,
        ValidateIssuerSigningKey = true,
        ValidIssuer = configuration["Jwt:Issuer"],
        ValidAudience = configuration["Jwt:Audience"],
        IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(configuration["Jwt:Key"]))
    };
});

// Enable authentication middleware
app.UseAuthentication();

using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.Extensions.Configuration;
using Microsoft.IdentityModel.Tokens;
using System.Security.Cryptography.X509Certificates;

// Configure JWT authentication
builder.Services.AddAuthentication(options =>
{
    options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
    options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
}).AddJwtBearer(options =>
{
    options.TokenValidationParameters = new TokenValidationParameters
    {
        ValidateIssuer = false, // I put false cause I don't have a domain, am I wrong?
        ValidateAudience = false, // I put false cause I don't have a domain, am I wrong?
        ValidateLifetime = true,
        ValidateIssuerSigningKey = true,
        ValidIssuer = configuration["Jwt:Issuer"],
        ValidAudience = configuration["Jwt:Audience"],
        IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(configuration["Jwt:Key"]))
    };
});

// Enable authentication middleware
app.UseAuthentication();

10 replies

CC#

•Created by uselessxp on 3/31/2023 in #help

❔ WebAPI Cors problem when calling API from Frontend

yeah actually I did both, and tried to execute with F11, but still not working

9 replies

CC#

•Created by uselessxp on 3/31/2023 in #help

❔ WebAPI Cors problem when calling API from Frontend

hm, I added it but still same error

9 replies

CC#

•Created by uselessxp on 3/31/2023 in #help

❔ WebAPI Cors problem when calling API from Frontend

bump

9 replies

CC#

•Created by uselessxp on 3/24/2023 in #help

❔ C# WebAPI - how to make a field 'optional' ?

Oh, damn it was easier than expected. I left just it without the ? for avoid blank request, but I didn't mind good. Regarding the inside code I think it should works good, only one thing, for some reason, yeah obvious reason, if all fields are sent in blank, the output will be all elements. Which could be a proper way to make sure that at least one field is sent? Could an if with multiple condition works? that maybe return some response code.

if (dbId == null && userId == null && fromDate == null && toDate == null && string.IsNullOrEmpty(username))
{
    return BadRequest("You have to type at lest one field!");
}

if (dbId == null && userId == null && fromDate == null && toDate == null && string.IsNullOrEmpty(username))
{
    return BadRequest("You have to type at lest one field!");
}

Actually I did in in this way and it seems working, idk if is there a more elegant way to write the code. Now I'm just wondering if I could go on or if I should add some other code in order to get it more efficient.

4 replies

CC#

•Created by uselessxp on 2/26/2023 in #help