118 lines
4.3 KiB
Plaintext
118 lines
4.3 KiB
Plaintext
@page "/Account/Login"
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@using System.ComponentModel.DataAnnotations
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@using Microsoft.AspNetCore.Authentication
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@using Microsoft.AspNetCore.Identity
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@using Wave.Data
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@inject SignInManager<ApplicationUser> SignInManager
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@inject ILogger<Login> Logger
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@inject NavigationManager NavigationManager
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@inject IdentityRedirectManager RedirectManager
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@inject IStringLocalizer<Login> Localizer
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@inject NavigationManager Navigation
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<HeadContent>
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<meta name="robots" content="nofollow">
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<link rel="canonical" href="@(new UriBuilder(Navigation.BaseUri) { Scheme = "https", Port = -1, Path = "/account/login" }.Uri.AbsoluteUri)" />
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</HeadContent>
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<PageTitle>@Localizer["Title"]</PageTitle>
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<StatusMessage Message="@_errorMessage" />
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<BoardComponent CenterContent="true">
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<BoardCardComponent Heading="@Localizer["Title"]">
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<EditForm Model="Input" method="post" OnValidSubmit="LoginUser" FormName="login" class="w-full">
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<DataAnnotationsValidator />
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<InputLabelComponent LabelText="@Localizer["Email_Label"]" For="() => Input.Email">
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<InputText @bind-Value="Input.Email" class="input input-bordered w-full" autocomplete="username"
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required aria-required="true" placeholder="@Localizer["Email_Placeholder"]" />
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</InputLabelComponent>
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<InputLabelComponent LabelText="@Localizer["Password_Label"]" For="() => Input.Password">
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<InputText @bind-Value="Input.Password" class="input input-bordered w-full" autocomplete="current-password" type="password"
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required aria-required="true" placeholder="@Localizer["Password_Placeholder"]" />
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</InputLabelComponent>
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<div class="form-control">
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<label class="label cursor-pointer">
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<span class="label-text">@Localizer["RememberMe_Label"]</span>
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<InputCheckbox @bind-Value="Input.RememberMe" class="checkbox" />
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</label>
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</div>
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<button type="submit" class="btn btn-primary w-full">
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@Localizer["Submit"]
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</button>
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</EditForm>
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<ul class="mt-3 flex flex-col gap-1 text-center">
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<li>
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<a class="hover:link" href="/Account/ForgotPassword">
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@Localizer["ResetPassword_Label"]
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</a>
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</li>
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<li>
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<a class="hover:link" href="@(NavigationManager.GetUriWithQueryParameters("/Account/Register", new Dictionary<string, object?> { ["ReturnUrl"] = ReturnUrl }))">
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@Localizer["Register_Label"]
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</a>
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</li>
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<li>
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<a class="hover:link" href="/Account/ResendEmailConfirmation">
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@Localizer["ResendMailConfirmation_Label"]
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</a>
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</li>
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</ul>
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</BoardCardComponent>
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<ExternalLoginPicker />
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</BoardComponent>
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@code {
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private string? _errorMessage;
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[CascadingParameter]
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private HttpContext HttpContext { get; set; } = default!;
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[SupplyParameterFromForm]
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private InputModel Input { get; set; } = new();
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[SupplyParameterFromQuery]
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private string? ReturnUrl { get; set; }
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protected override async Task OnInitializedAsync() {
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if (HttpMethods.IsGet(HttpContext.Request.Method)) {
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// Clear the existing external cookie to ensure a clean login process
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await HttpContext.SignOutAsync(IdentityConstants.ExternalScheme);
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}
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}
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public async Task LoginUser() {
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// This doesn't count login failures towards account lockout
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// To enable password failures to trigger account lockout, set lockoutOnFailure: true
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var result = await SignInManager.PasswordSignInAsync(Input.Email, Input.Password, Input.RememberMe, lockoutOnFailure: false);
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if (result.Succeeded) {
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Logger.LogInformation("User logged in.");
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RedirectManager.RedirectTo(ReturnUrl);
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} else if (result.RequiresTwoFactor) {
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RedirectManager.RedirectTo("Account/LoginWith2fa",
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new() { ["returnUrl"] = ReturnUrl, ["rememberMe"] = Input.RememberMe });
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} else if (result.IsLockedOut) {
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Logger.LogWarning("User account locked out.");
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RedirectManager.RedirectTo("Account/Lockout");
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} else {
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_errorMessage = "Error: Invalid login attempt.";
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}
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}
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private sealed class InputModel {
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[Required] [EmailAddress] public string Email { get; set; } = "";
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[Required]
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[DataType(DataType.Password)]
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public string Password { get; set; } = "";
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[Display(Name = "Remember me?")] public bool RememberMe { get; set; }
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}
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}
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