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@page "/InvalidSession"
@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A session was encountered that is no longer valid.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 (_auth is not null) {
<p>It appears that the affected user is @_auth.UserId (@_auth.DeviceId) on @_auth.Homeserver!</p>
<LinkButton OnClick="@(OpenRefreshDialog)">Refresh token</LinkButton>
<LinkButton OnClick="@(RemoveUser)">Remove</LinkButton>
@if (_showRefreshDialog) {
<ModalWindow MinWidth="300" X="275" Y="300" Title="@($"Password for {_auth.UserId}")">
<FancyTextBox IsPassword="true" @bind-Value="@_password"></FancyTextBox>
<br/>
<LinkButton OnClick="TryLogin">Log in</LinkButton>
@if (_loginException is not null) {
<pre style="color: red;">@_loginException.RawContent</pre>
}
</ModalWindow>
}
}
else {
<b>Something has gone wrong and the login was not passed along!</b>
}
@code
{
[Parameter]
[SupplyParameterFromQuery(Name = "ctx")]
public string SessionId { get; set; }
private UserAuth? _auth { get; set; }
private bool _showRefreshDialog { get; set; }
private string _password { get; set; } = "";
private MatrixException? _loginException { get; set; }
protected override async Task OnInitializedAsync() {
var tokens = await sessionStore.GetAllSessions();
if (tokens.Count == 0) {
NavigationManager.NavigateTo("/Login");
return;
}
if (tokens.TryGetValue(SessionId, out var session))
_auth = session.Auth;
else Console.WriteLine($"Could not find {SessionId} in stored sessions!");
await base.OnInitializedAsync();
}
private async Task RemoveUser() {
await sessionStore.RemoveSession(SessionId);
await OnInitializedAsync();
}
private async Task OpenRefreshDialog() {
_showRefreshDialog = true;
StateHasChanged();
await Task.CompletedTask;
}
private async Task SwitchSession(string sessionId) {
Console.WriteLine($"Switching to session {sessionId}");
await sessionStore.SetCurrentSession(sessionId);
await OnInitializedAsync();
}
private async Task TryLogin() {
if (_auth is null) throw new NullReferenceException("Login is null!");
try {
var result = new UserAuth(await HsProvider.Login(_auth.Homeserver, _auth.UserId, _password));
if (result is null) {
Console.WriteLine($"Failed to login to {_auth.Homeserver} as {_auth.UserId}!");
return;
}
Console.WriteLine($"Obtained access token for {result.UserId}!");
await sessionStore.RemoveSession(SessionId);
await sessionStore.AddSession(result);
NavigationManager.NavigateTo("/");
}
catch (MatrixException e) {
Console.WriteLine($"Failed to login to {_auth.Homeserver} as {_auth.UserId}!");
Console.WriteLine(e);
_loginException = e;
StateHasChanged();
}
}
}
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