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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ShiftOS.Objects;
namespace ShiftOS.Engine
{
[Namespace("admin")]
[KernelMode]
[RequiresUpgrade("mud_fundamentals")]
public static class AdminUserManagementCommands
{
[Command("add", description = "Add a user to the system.", usage ="name:")]
[RequiresArgument("name")]
public static bool AddUser(Dictionary<string, object> args)
{
string name = args["name"].ToString();
if(SaveSystem.CurrentSave.Users.FirstOrDefault(x=>x.Username==name) != null)
{
Console.WriteLine("Error: User already exists.");
return true;
}
var user = new ClientSave
{
Username = name,
Password = "",
Permissions = UserPermissions.User
};
SaveSystem.CurrentSave.Users.Add(user);
Console.WriteLine($"Creating new user \"{name}\" with no password and User permissions.");
SaveSystem.SaveGame();
return true;
}
[Command("remove", description = "Remove a user from the system.", usage = "name:")]
[RequiresArgument("name")]
public static bool RemoveUser(Dictionary<string, object> args)
{
string name = args["name"].ToString();
if (SaveSystem.CurrentSave.Users.FirstOrDefault(x => x.Username == name) == null)
{
Console.WriteLine("Error: User doesn't exist.");
return true;
}
var user = SaveSystem.CurrentSave.Users.FirstOrDefault(x => x.Username == name);
SaveSystem.CurrentSave.Users.Remove(user);
Console.WriteLine($"Removing user \"{name}\" from system...");
SaveSystem.SaveGame();
return true;
}
[Command("set_acl")]
[RequiresArgument("user")]
[RequiresArgument("val")]
public static bool SetUserPermission(Dictionary<string, object> args)
{
int permission = 0;
string username = args["user"].ToString();
try
{
permission = Convert.ToInt32(args["val"].ToString());
}
catch
{
Console.WriteLine("Error: Permission value must be an integer.");
return true;
}
if(SaveSystem.CurrentSave.Users.FirstOrDefault(x=>x.Username==username) == null)
{
Console.WriteLine("Error: User not found.");
return true;
}
UserPermissions uperm = UserPermissions.Guest;
switch (permission)
{
case 0:
uperm = UserPermissions.Guest;
break;
case 1:
uperm = UserPermissions.User;
break;
case 2:
uperm = UserPermissions.Admin;
break;
case 3:
uperm = UserPermissions.Root;
break;
default:
Console.WriteLine("Permission value must be between 0 and 4.");
return true;
}
//Permissions are backwards... oops...
if(uperm < SaveSystem.CurrentUser.Permissions)
{
Console.WriteLine("Error: Cannot set user permissions to values greater than your own!");
return true;
}
var oldperm = SaveSystem.Users.FirstOrDefault(x => x.Username == username).Permissions;
if (SaveSystem.CurrentUser.Permissions > oldperm)
{
Console.WriteLine("Error: Can't set the permission of this user. They have more rights than you.");
return true;
}
SaveSystem.CurrentSave.Users.FirstOrDefault(x => x.Username == username).Permissions = uperm;
Console.WriteLine("User permissions updated.");
return true;
}
}
[Namespace("user")]
[RequiresUpgrade("mud_fundamentals")]
public static class UserManagementCommands
{
[Command("setpass", description ="Allows you to set your password to a new value.", usage ="old:,new:")]
[RequiresArgument("old")]
[RequiresArgument("new")]
public static bool SetPassword(Dictionary<string, object> args)
{
string old = args["old"].ToString();
string newpass = args["new"].ToString();
if(old == SaveSystem.CurrentUser.Password)
{
SaveSystem.CurrentUser.Password = newpass;
SaveSystem.CurrentSave.Users.FirstOrDefault(x => x.Username == SaveSystem.CurrentUser.Username).Password = newpass;
Console.WriteLine("Password set successfully.");
SaveSystem.SaveGame();
}
else
{
Console.WriteLine("Passwords do not match.");
}
return true;
}
}
}
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