public Login CreateLogin(IInput input)
{
var type = input.Get<string>(Login.PropertyTypeIdentifier);
if (string.IsNullOrEmpty(type) || string.Compare(type, JanRainLogin.JanRainTypeIdentifier, true) != 0)
return null;
return new JanRainLogin
{
UserName = input.Get<string>("username"),
Email = input.Get<string>("email"),
};
}
public bool ValidateLogin(IInput input, Login login)
{
var type = input.Get<string>(Login.PropertyTypeIdentifier);
if (string.IsNullOrEmpty(type) || string.Compare(type, JanRainLogin.JanRainTypeIdentifier, true) != 0)
return false;
if (!(login is JanRainLogin))
return false;
var jrLogin = login as JanRainLogin;
return jrLogin.UserName == input.Get<string>("username");
}
public bool ValidateLogin(IInput input, Login login)
{
var type = input.Get<string>(Login.PropertyTypeIdentifier);
if (string.IsNullOrEmpty(type) || string.Compare(type, FacebookLogin.FacebookTypeIdentifier, true) != 0)
return false;
if (string.IsNullOrEmpty(input.Get<string>("username")) || !(login is FacebookLogin))
return false;
var client = new FacebookClient(input.Get<string>("access_token"));
dynamic me = client.Get("me", new {fields = "id"});
return me.id == input.Get<string>("username");
}
protected override void Apply()
{
var filename = _input.Get("Filename");
var image = _repository.Load(filename);
Canvas.Paint(image.Cells.Where(c => c.Pos < Canvas.Size));
}
protected override void ExecuteOverride(IInput input, IConnection connection, ResponseMessage response)
{
if (connection.User == null)
{
response.Invalidate(CommonResources.LoginRequired);
return;
}
var username = input.Get<string>("username");
var login = connection.User.Logins.FirstOrDefault(l => l.UserName.ToLower() == username);
if (login != null)
{
response.Invalidate(CommonResources.LoginAlreadyExists);
return;
}
if (!Game.Current.Users.TryCreateLogin(input, out login))
{
response.Invalidate(CommonResources.LoginAlreadyExists);
return;
}
connection.User.Logins.Add(login);
Game.Current.Repository.SaveUser(connection.User);
}
public void OnLoginSuccess(User user, Login login, IInput input)
{
var fbLogin = login as FacebookLogin;
if (fbLogin == null)
return;
fbLogin.AccessToken = input.Get<string>("access_token");
}
public bool Execute()
{
var filename = _input.Get("Filename");
_repository.Save(filename, _image);
_input.Respond("File saved!");
return(true);
}
public void Execute()
{
_output.Set("Enter a number between 1 and 4000: ");
var input = _input.Get();
var workflow = _workflowFactory.Create(input);
var result = _exceptionHandler.Handle(workflow);
_output.Set(result);
}
public ITreeNode Parse(Grammer grammer, IInput input, IGrammerRuleHandler ruleHandler)
{
States states = States.BuildStates(grammer);
input.Parse();
Stack stack = new Stack();
TreeNodeStack treeNodeStack = new TreeNodeStack();
ruleHandler.TreeNodeStack = treeNodeStack;
IAction action = states.GetAction(stack.Top(), input.Get());
while(!action.GetType().Equals(typeof(Accept))){
action.Do(input,stack,ruleHandler);
action = states.GetAction(stack.Top(),input.Get());
}
return treeNodeStack.Pop();
}
public Login CreateLogin(IInput input)
{
var username = input.Get<string>("username");
var password = input.Get<string>("password");
var email = input.Get<string>("email");
if (string.IsNullOrEmpty(username) || string.IsNullOrEmpty(password))
return null;
var pwdSalt = Cryptography.CreateSalt();
var hashedPwd = Cryptography.ComputeHash(password, pwdSalt);
return new GenericLogin
{
UserName = username,
Password = hashedPwd,
PasswordSalt = pwdSalt,
Email = email
};
}
protected override void ExecuteOverride(IInput input, IConnection connection, ResponseMessage response)
{
var commandName = input.Get<string>("command");
var cmd = Game.Current.Commands.FindCommandInternal(commandName);
if (cmd == null)
{
response.Invalidate(CommonResources.HelpNotFoundFormat, commandName);
return;
}
connection.Write(NotificationMessage.Heading(CommonResources.HelpName), NotificationMessage.Normal(cmd.Metadata.Name));
connection.Write(NotificationMessage.Heading(CommonResources.HelpDescription), NotificationMessage.Normal(cmd.Metadata.Description));
connection.Write(NotificationMessage.Heading(CommonResources.HelpSynopsis), NotificationMessage.Normal(cmd.Metadata.Synopsis));
connection.Write(NotificationMessage.Heading(CommonResources.HelpAliases), NotificationMessage.Normal(string.Join(",", cmd.Metadata.Aliases)));
}
public void OnLoginSuccess(User user, IInput input)
{
var username = input.Get<string>("username");
if (string.IsNullOrEmpty(username))
return;
var login = user.Logins.FirstOrDefault(l => l.UserName.ToLower() == username.ToLower());
if (login == null)
return;
var validator = LoginValidators.FirstOrDefault(v => v.CanValidateLogin(login));
if (validator != null)
validator.OnLoginSuccess(user, login, input);
login.DateLastLogin = DateTime.UtcNow;
Game.Current.Repository.SaveUser(user);
}
public bool ValidateLogin(IInput input, Login login)
{
var password = input.Get<string>("password");
if (!string.IsNullOrEmpty(password))
{
var genLogin = login as GenericLogin;
if (genLogin != null)
{
var hashedPwd = Cryptography.ComputeHash(password, genLogin.PasswordSalt);
if (hashedPwd == genLogin.Password)
{
// Valid login.
return true;
}
}
}
return false;
}
public Login CreateLogin(IInput input)
{
var type = input.Get<string>(Login.PropertyTypeIdentifier);
if (string.IsNullOrEmpty(type) || string.Compare(type, FacebookLogin.FacebookTypeIdentifier, true) != 0)
return null;
return new FacebookLogin
{
UserName = input.Get<string>("username"),
FirstName = input.Get<string>("first_name"),
LastName = input.Get<string>("last_name"),
Gender = input.Get<string>("gender"),
AccessToken = input.Get<string>("access_token"),
TypeIdentifier = type
};
}
public bool TryGetUser(IInput input, out User user)
{
var username = input.Get<string>("username");
if (string.IsNullOrEmpty(username))
{
user = null;
return false;
}
user = Game.Current.Repository.GetUser(username);
if (user != null)
{
var login = user.Logins.FirstOrDefault(l => l.UserName.ToLower() == username.ToLower());
if (login != null)
{
return (from validator in LoginValidators where validator.CanValidateLogin(login) select validator.ValidateLogin(input, login)).FirstOrDefault();
}
}
return false;
}
protected override void ExecuteOverride(IInput input, IConnection connection, ResponseMessage response)
{
CreateType createType;
if (!Enum.TryParse(input.Get<string>("type"), true, out createType))
{
response.Invalidate(CommonResources.CreateCommandInvalidTypeArg);
return;
}
var type = typeof(GameObject);
switch (createType)
{
case CreateType.Item:
type = typeof(Item);
break;
case CreateType.Place:
type = typeof(Place);
break;
case CreateType.Mobile:
type = typeof(Mobile);
break;
case CreateType.Character:
type = typeof(Character);
break;
}
IGameObject obj;
string errorMessage;
if (!Game.Current.TryCreateObject(type, input, out errorMessage, out obj))
{
response.Invalidate(errorMessage);
return;
}
response.Data = obj;
}
public void Send(IInput input, bool active)
{
IOutput thisOutput = this;
output.Get(thisOutput, active);
}
// Helpers
protected T Get <T>(IInput <T> input)
{
return(input.Get(this));
}