public DotNetOpenAuth.Messaging.Bindings.CryptoKey GetKey(string bucket, string handle)
{
DotNetOpenAuth.Messaging.Bindings.CryptoKey key = null;
using (IEntityContext context = DependencyInjection.Get<IEntityContext>())
{
using (IOAuth2CryptoKeyRepository repository = DependencyInjection.Get<IOAuth2CryptoKeyRepository>(InjectionParameter.Create("context", context)))
{
IQueryOver<Entity.OAuth2CryptoKey, Entity.OAuth2CryptoKey> query =
repository
.Query()
.Where(x => x.Bucket == bucket)
.Where(x => x.Handle == handle);
Entity.OAuth2CryptoKey _key = query.List().SingleOrDefault();
if (_key != null)
{
key = new DotNetOpenAuth.Messaging.Bindings.CryptoKey(Encoding.Unicode.GetBytes(_key.Secret), new DateTime(_key.ExpiresUtc.Ticks, DateTimeKind.Utc));
}
}
context.Commit();
}
return key;
}
public void StoreKey(string bucket, string handle, DotNetOpenAuth.Messaging.Bindings.CryptoKey key)
{
using (IEntityContext context = DependencyInjection.Get<IEntityContext>())
{
using (IOAuth2CryptoKeyRepository repository = DependencyInjection.Get<IOAuth2CryptoKeyRepository>(InjectionParameter.Create("context", context)))
{
Entity.OAuth2CryptoKey _key = new Entity.OAuth2CryptoKey();
_key.ID = Guid.NewGuid();
_key.Bucket = bucket;
_key.Handle = handle;
_key.Secret = Encoding.Unicode.GetString(key.Key);
_key.ExpiresUtc = key.ExpiresUtc;
repository.AddOrUpdate(_key);
}
context.Commit();
}
}
public void RemoveKey(string bucket, string handle)
{
using (IEntityContext context = DependencyInjection.Get<IEntityContext>())
{
using (IOAuth2CryptoKeyRepository repository = DependencyInjection.Get<IOAuth2CryptoKeyRepository>(InjectionParameter.Create("context", context)))
{
IQueryOver<Entity.OAuth2CryptoKey, Entity.OAuth2CryptoKey> query =
repository
.Query()
.Where(x => x.Bucket == bucket);
Entity.OAuth2CryptoKey _key = query.List().SingleOrDefault();
repository.Delete(_key);
}
context.Commit();
}
}
public IEnumerable<KeyValuePair<string, DotNetOpenAuth.Messaging.Bindings.CryptoKey>> GetKeys(string bucket)
{
IEnumerable<KeyValuePair<string, DotNetOpenAuth.Messaging.Bindings.CryptoKey>> keySet;
using (IEntityContext context = DependencyInjection.Get<IEntityContext>())
{
using (IOAuth2CryptoKeyRepository repository = DependencyInjection.Get<IOAuth2CryptoKeyRepository>(InjectionParameter.Create("context", context)))
{
IQueryOver<Entity.OAuth2CryptoKey, Entity.OAuth2CryptoKey> query =
repository
.Query()
.Where(x => x.Bucket == bucket);
var set = query.List();
keySet = set.Select(x => new KeyValuePair<string, DotNetOpenAuth.Messaging.Bindings.CryptoKey>(x.Handle, new DotNetOpenAuth.Messaging.Bindings.CryptoKey(Encoding.Unicode.GetBytes(x.Secret), new DateTime(x.ExpiresUtc.Ticks, DateTimeKind.Utc)))).ToList();
}
context.Commit();
}
return keySet;
}
