public async Task <string> UriFor(IEntityStore store, ASObject @object, string category = null, string parentId = null)
{
var types = @object.Type;
if (category == null)
{
if (@object["actor"].Any())
{
category = "activity";
}
else if (types.Any(a => EntityData.Actors.Contains(a)))
{
category = "actor";
}
else
{
category = "object";
}
}
string categoryTwo = null;
if (@object["object"].Any(a => a.SubObject != null))
{
categoryTwo = "create" + @object["object"].First().SubObject.Type.First().Split('#')[1];
}
var format = _getFormat(types, category, parentId != null, categoryTwo);
var result = await _parseUriFormat(store, @object.Serialize(), format);
if (parentId != null && result.StartsWith("+"))
{
return(_append(parentId, result.Substring(1).ToLower()));
}
result = result.ToLower();
if (Uri.IsWellFormedUriString(result, UriKind.Absolute))
{
return(result);
}
return(_serverConfig.BaseUri + result.ToLower());
}
public async Task <IActionResult> GetKey(string id)
{
var user = await _entityStore.GetEntity(id, false);
if (user == null || !user.IsOwner)
{
return(NotFound());
}
var key = await _context.GetKey(user.Id);
var salm = new MagicKey(key.PrivateKey);
var data = salm.AsPEM;
var keyObj = new ASObject();
keyObj.Replace("owner", new ASTerm(user.Id));
keyObj.Replace("publicKeyPem", new ASTerm(data));
keyObj.Replace("id", new ASTerm($"{Request.Scheme}://{Request.Host}{Request.Path}{Request.QueryString}"));
return(Content(keyObj.Serialize().ToString(), "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\""));
}
public async Task <string> UriFor(IEntityStore store, ASObject @object, string category = null, string parentId = null)
{
var types = @object["type"].Select(a => (string)a.Primitive).ToList();
if (category == null)
{
if (@object["actor"].Any())
{
category = "activity";
}
else if (types.Any(a => Actors.Contains(a)))
{
category = "actor";
}
else
{
category = "object";
}
}
var format = _getFormat(types, category, parentId != null);
var result = await _parseUriFormat(store, @object.Serialize(), format);
if (parentId != null && result.StartsWith("+"))
{
return(_append(parentId, result.Substring(1).ToLower()));
}
result = result.ToLower();
if (Uri.IsWellFormedUriString(result, UriKind.Absolute))
{
return(result);
}
return(BaseUri + result.ToLower());
}
public async Task <IActionResult> DoRegister(RegisterViewModel model)
{
if (!_configuration.GetSection("Kroeg").GetValue <bool>("CanRegister"))
{
return(NotFound());
}
var apuser = new APUser
{
Username = model.Username,
Email = model.Email
};
if ((await _relevantEntities.FindEntitiesWithPreferredUsername(model.Username)).Count > 0)
{
ModelState.AddModelError("", "Username is already in use!");
}
if (model.Password != model.VerifyPassword)
{
ModelState.AddModelError("", "Passwords don't match!");
}
if (!ModelState.IsValid)
{
return(View("Register", model));
}
await _connection.OpenAsync();
using (var trans = _connection.BeginTransaction())
{
var result = await _userManager.CreateAsync(apuser, model.Password);
if (!result.Succeeded)
{
ModelState.AddModelError("", result.Errors.First().Description);
}
if (!ModelState.IsValid)
{
return(View("Register", model));
}
if (await _connection.ExecuteAsync("select count(*) from \"Users\"") == 1)
{
// await _userManager.AddClaimAsync(apuser, new Claim("admin", "true"));
}
await _signInManager.SignInAsync(apuser, false);
var user = model.Username;
var obj = new ASObject();
obj.Type.Add("https://www.w3.org/ns/activitystreams#Person");
obj["preferredUsername"].Add(ASTerm.MakePrimitive(user));
obj["name"].Add(ASTerm.MakePrimitive(user));
var create = new ASObject();
create.Type.Add("https://www.w3.org/ns/activitystreams#Create");
create["object"].Add(ASTerm.MakeSubObject(obj));
create["to"].Add(ASTerm.MakeId("https://www.w3.org/ns/activitystreams#Public"));
Console.WriteLine($"--- creating actor. Unflattened:\n{create.Serialize().ToString(Formatting.Indented)}");
var apo = await _entityFlattener.FlattenAndStore(_entityStore, create);
Console.WriteLine($"Flat: {apo.Data.Serialize().ToString(Formatting.Indented)}\n----");
var handler = new CreateActorHandler(_entityStore, apo, null, null, User, _collectionTools, _entityConfiguration, _connection);
handler.UserOverride = apuser.Id;
await handler.Handle();
var resultUser = await _entityStore.GetEntity(handler.MainObject.Data["object"].First().Id, false);
var outbox = await _entityStore.GetEntity(resultUser.Data["outbox"].First().Id, false);
var delivery = new DeliveryHandler(_entityStore, handler.MainObject, resultUser, outbox, User, _collectionTools, _provider.GetRequiredService <DeliveryService>());
await delivery.Handle();
trans.Commit();
return(RedirectToActionPermanent("Index", "Settings"));
}
}
