public async Task <IActionResult> AssertionConsumerService()
{
// Receive and process the SAML assertion contained in the SAML response.
// The SAML response is received either as part of IdP-initiated or SP-initiated SSO.
var ssoResult = await _samlServiceProvider.ReceiveSsoAsync();
if (string.IsNullOrEmpty(ssoResult.RelayState))
{
// This was a test initiated from the manage page
return(RedirectToAction("Index", "Manage", new { Message = ManageController.ManageMessageId.TestSamlSuccess }));
}
// This is a mess, but there's no other way to find the current user because
// this controller hides the current identity for some reason
var user = await _userManager.FindByIdAsync(ssoResult.RelayState.Split(',')[0]);
var universityService = new UniversityService(new SqlUniversityRepository(_dbContext));
var university = await universityService.FindByIdAsync(int.Parse(ssoResult.RelayState.Split(',')[1]));
var authConfigService = new AuthConfigService(new SqlAuthConfigRepository(_dbContext), null);
var authConfig = await authConfigService.GetConfigAsync(university);
await universityService.JoinAsync(user, university, authConfig.OverrideUsernames?ssoResult.UserID : null);
return(RedirectToAction("Index", "Chat"));
}
public async Task <string> Join([FromBody] NearByResult userChoice)
{
var user = await UserService.FindByNameAsync(User.Identity.Name);
var university = await UniversityService.GetOrCreateAsync(userChoice, await ChannelTemplateService.GetAsync());
var isAlreadyMember = university.Server.Channels
.Any(ch => ch.Memberships.Any(m => m.User.Equals(user)));
if (isAlreadyMember)
{
return("/Chat");
}
if (university.Server.IsAuthEnabled)
{
var partner = await AuthConfigService.GetConfigAsync(university);
return($"/Account/SingleSignOn?partnerName={partner.Name}&relayState={user.Id},{university.Id}");
}
await UniversityService.JoinAsync(user, university);
return("/Chat");
}