gehnster / evestandard-examples

Example projects on how to use the EVEStandard library

EVEStandard-Example

Example projects on how to use the EVEStandard library.

EVEStandard.ASPNETCoreSample

• Cookie Authentication
• Claims Identity
• EVE Online SSO

License

This project is licensed under the MIT License - see the LICENSE file for details

evestandard-examples's Issues

ExpectedState vs ReturnedState error on login.

This might be a newb mistake but when I try to run the example app I run into the error listed below. Do I need to prime ExpectedState value somehow? If I don't throw the exception and just continue on past this check login does seem to work just fine. Thanks in advance for any guidance you can provide.

EVEStandard.EVEStandardException: model parameter expected the ExpectedState to match the ReturnedState, they are actually set as: ExpectedState:  ReturnedState: 3c860642-ca65-4d6e-a0bf-2f860bf6143f
   at EVEStandard.SSO.VerifyAuthorizationAsync(Authorization model) in /Users/rebecca/src/EVEStandard/EVEStandard/SSO.cs:line 133
   at EVEStandard.ASPNETCoreSample.Controllers.AuthController.Callback(String code, String state) in /Users/rebecca/src/EVEStandard/EVEStandard-Examples/EVEStandard.ASPNETCoreSample/Controllers/AuthController.cs:line 65
   at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.TaskOfIActionResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeActionMethodAsync>g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask`1 actionResultValueTask)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeNextActionFilterAsync>g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync()
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextResourceFilter>g__Awaited|24_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResourceExecutedContextSealed context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.InvokeFilterPipelineAsync()
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
   at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger)
   at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Session.SessionMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Session.SessionMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)

Session storage doesn't work in this example because of GDPR policies

I tried running this example but even after pluggin my application data it would crash on the callback, the reason is that in the startup.cs file the cookie settings are set to require the cookies agreement but the agreement wasn't included in the example page.

The fix is very simple:
Add the file _CookieConsentPartial.cshtml to the shared views folder, containing the following:

@using Microsoft.AspNetCore.Http.Features

@{
    var consentFeature = Context.Features.Get<ITrackingConsentFeature>();
    var showBanner = !consentFeature?.CanTrack ?? false;
    var cookieString = consentFeature?.CreateConsentCookie();
}

@if (showBanner)
{
    <nav id="cookieConsent" class="navbar navbar-default navbar-fixed-top" role="alert">
        <div class="container">
            <div class="navbar-header">
                <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#cookieConsent .navbar-collapse">
                    <span class="sr-only">Toggle cookie consent banner</span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </button>
                <span class="navbar-brand"><span class="glyphicon glyphicon-info-sign" aria-hidden="true"></span></span>
            </div>
            <div class="collapse navbar-collapse">
                <p class="navbar-text">
                    Use this space to summarize your privacy and cookie use policy.
                </p>
                <div class="navbar-right">
                    <a asp-page="/Privacy" class="btn btn-info navbar-btn">Learn More</a>
                    <button type="button" class="btn btn-default navbar-btn" data-cookie-string="@cookieString">Accept</button>
                </div>
            </div>
        </div>
    </nav>
    <script>
        (function () {
            document.querySelector("#cookieConsent button[data-cookie-string]").addEventListener("click", function (el) {
                document.cookie = el.target.dataset.cookieString;
                document.querySelector("#cookieConsent").classList.add("hidden");
            }, false);
        })();
    </script>
}

edit _Layout.cshtml to add the partial view to the following section:

 <div class="container body-content">
        <partial name="_CookieConsentPartial" />
        @RenderBody()
        <hr />
        <footer>
            <p>&copy; 2018 - EVEStandard.ASPNETCoreSample</p>
        </footer>
    </div>

The cookies popup should appear, after agreeing the session storage will work and callback will be able to be completed.