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@page "/InvalidSession"
@using MatrixRoomUtils.Web.Shared.SimpleComponents
@using LibMatrix.Responses
@using LibMatrix
<PageTitle>Invalid session</PageTitle>
<h3>Rory&::MatrixUtils - Invalid session encountered</h3>
<p>A session was encountered that is no longer valid. This can happen if you have logged out of the account on another device, or if the access token has expired.</p>
@if (_login is not null) {
<p>It appears that the affected user is @_login.UserId (@_login.DeviceId) on @_login.Homeserver!</p>
<LinkButton OnClick="@(OpenRefreshDialog)">Refresh token</LinkButton>
<LinkButton OnClick="@(RemoveUser)">Remove</LinkButton>
@if (_showRefreshDialog) {
<ModalWindow MinWidth="300" X="275" Y="300" Title="@($"Password for {_login.UserId}")">
<FancyTextBox IsPassword="true" @bind-Value="@_password"></FancyTextBox><br/>
<LinkButton OnClick="TryLogin">Log in</LinkButton>
@if (_loginException is not null) {
<pre style="color: red;">@_loginException.RawContent</pre>
}
</ModalWindow>
}
}
@code
{
[Parameter]
[SupplyParameterFromQuery(Name = "ctx")]
public string Context { get; set; }
private LoginResponse _login { get; set; }
private bool _showRefreshDialog { get; set; } = false;
private string _password { get; set; } = "";
private MatrixException _loginException { get; set; }
protected override async Task OnInitializedAsync() {
var tokens = await MRUStorage.GetAllTokens();
if (tokens is null || tokens.Count == 0) {
NavigationManager.NavigateTo("/Login");
return;
}
_login = tokens.FirstOrDefault(x => x.AccessToken == Context);
if (_login is null) {
Console.WriteLine($"Could not find {_login} in stored tokens!");
}
await base.OnInitializedAsync();
}
private async Task RemoveUser() {
await MRUStorage.RemoveToken(_login);
if ((await MRUStorage.GetCurrentToken()).AccessToken == _login.AccessToken)
MRUStorage.SetCurrentToken((await MRUStorage.GetAllTokens()).FirstOrDefault());
await OnInitializedAsync();
}
private async Task OpenRefreshDialog() {
_showRefreshDialog = true;
StateHasChanged();
}
private async Task SwitchSession(LoginResponse auth) {
Console.WriteLine($"Switching to {auth.Homeserver} {auth.AccessToken} {auth.UserId}");
await MRUStorage.SetCurrentToken(auth);
await OnInitializedAsync();
}
private async Task TryLogin() {
try {
var result = await HomeserverProvider.Login(_login.Homeserver, _login.UserId, _password);
if (result is null) {
Console.WriteLine($"Failed to login to {_login.Homeserver} as {_login.UserId}!");
return;
}
Console.WriteLine($"Obtained access token for {result.UserId}!");
await RemoveUser();
await MRUStorage.AddToken(result);
if (result.UserId == (await MRUStorage.GetCurrentToken())?.UserId)
await MRUStorage.SetCurrentToken(result);
NavigationManager.NavigateTo("/");
}
catch (MatrixException e) {
Console.WriteLine($"Failed to login to {_login.Homeserver} as {_login.UserId}!");
Console.WriteLine(e);
_loginException = e;
StateHasChanged();
}
}
}
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