/// <summary>
/// Gets if the given <paramref name="user"/> is allowed to invoke the given command.
/// </summary>
/// <param name="user">The user invoking the command.</param>
/// <param name="commandData">The information about the command to be invoked.</param>
/// <returns>True if the command can be invoked; otherwise false.</returns>
protected override bool AllowInvokeCommand(User user, StringCommandParserCommandData <SayHandlerCommandAttribute> commandData)
{
// Check for a valid user
if (user == null)
{
return(false);
}
// No permissions required
if (commandData.Attribute.Permissions == UserPermissions.None)
{
return(true);
}
// Check for permission level
if (!user.Permissions.IsSet(commandData.Attribute.Permissions))
{
return(false);
}
return(base.AllowInvokeCommand(user, commandData));
}
/// <summary>
/// Gets if the given <paramref name="user"/> is allowed to invoke the given command.
/// For now, all commands can be executed by the client. (No restrictions)
/// </summary>
/// <param name="user">The user invoking the command.</param>
/// <param name="commandData">The information about the command to be invoked.</param>
/// <returns>True if the command can be invoked; otherwise false.</returns>
protected override bool AllowInvokeCommand(Character user, StringCommandParserCommandData <SayCommandAttribute> commandData)
{
return(true);
}
/// <summary>
/// There is no real permissions to use anything on the client-side; so return nothing for now. This may change with time
/// so support is still here.
/// </summary>
/// <param name="user">The user invoking the command.</param>
/// <param name="commandData">The information about the command to be invoked.</param>
/// <returns>The message to display to the <paramref name="user"/>, or null or empty to display nothing.</returns>
protected override string GetCommandNotAllowedMessage(Character user, StringCommandParserCommandData <SayCommandAttribute> commandData)
{
return(null);
}
