/// <summary>
/// Verify if a delegation exists.
/// </summary>
/// <param name="clientId">The client id.</param>
/// <param name="delegatedIdentity">The delegated identity.</param>
/// <param name="scope">The scope.</param>
/// <returns>True if a delegation exists, false otherwise.</returns>
public bool DelegationExists(string clientId, AuthorizationServerIdentity delegatedIdentity, string scope)
{
var client = CreateManagementServiceClient();
var relyingParty = client.RelyingParties.Where(rp => rp.Name == RelyingPartyName).ToList().FirstOrDefault();
var relyingPartyId = relyingParty.Id;
var serviceIdentity = client.ServiceIdentities.Where(si => si.Name == clientId).ToList().FirstOrDefault();
if (serviceIdentity == null)
{
throw new OAuthMessageException(Resources.ID3751);
}
var nameIdentifier = delegatedIdentity.NameIdentifier;
var identityProvider = delegatedIdentity.IdentityProvider;
var serviceIdentityId = serviceIdentity.Id;
var delegation = client.Delegations.Where(d => d.ServiceIdentityId == serviceIdentityId && d.RelyingPartyId == relyingPartyId && d.IdentityProvider == identityProvider && d.NameIdentifier == nameIdentifier).ToList().FirstOrDefault();
return(delegation != null);
}
/// <summary>
/// Gets the authorization code.
/// </summary>
/// <param name="clientId">The client id.</param>
/// <param name="delegatedIdentity">The delegated identity.</param>
/// <param name="scope">The scope.</param>
/// <returns>
/// The authorization code.
/// </returns>
public string GetAuthorizationCode(string clientId, AuthorizationServerIdentity delegatedIdentity, string scope)
{
var client = CreateManagementServiceClient();
var relyingParty = client.RelyingParties.Where(rp => rp.Name == RelyingPartyName).ToList().FirstOrDefault();
var relyingPartyId = relyingParty.Id;
var serviceIdentity = client.ServiceIdentities.Where(si => si.Name == clientId).ToList().FirstOrDefault();
if (serviceIdentity == null)
{
throw new OAuthMessageException(Resources.ID3751);
}
var nameIdentifier = delegatedIdentity.NameIdentifier;
var identityProvider = delegatedIdentity.IdentityProvider;
var serviceIdentityId = serviceIdentity.Id;
var delegation = client.Delegations.Where(d => d.ServiceIdentityId == serviceIdentityId && d.RelyingPartyId == relyingPartyId && d.IdentityProvider == identityProvider && d.NameIdentifier == nameIdentifier).ToList().FirstOrDefault();
if (delegation == null)
{
delegation = new Delegation()
{
NameIdentifier = delegatedIdentity.NameIdentifier,
IdentityProvider = delegatedIdentity.IdentityProvider,
RelyingPartyId = relyingPartyId,
ServiceIdentityId = serviceIdentity.Id,
Permissions = scope
};
client.AddToDelegations(delegation);
client.SaveChanges();
}
return(delegation.AuthorizationCode);
}
