Removed NioTSO client and server

- NioTSO client isn't needed because we're using RayLib
- Added FreeSO's API server to handle most backend operations
This commit is contained in:
Tony Bark 2024-05-01 02:55:43 -04:00
parent f12ba1502b
commit 22191ce648
591 changed files with 53264 additions and 3362 deletions

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using System;
using System.Linq;
using System.Net;
using FSO.Server.Api.Core.Models;
using FSO.Server.Api.Core.Utils;
using FSO.Server.Database.DA.DbEvents;
using FSO.Server.Database.DA.Tuning;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
// For more information on enabling MVC for empty projects, visit https://go.microsoft.com/fwlink/?LinkID=397860
namespace FSO.Server.Api.Core.Controllers.Admin
{
[EnableCors("AdminAppPolicy")]
[Route("admin/events")]
[ApiController]
public class AdminEventsController : ControllerBase
{
//List events
[HttpGet]
public IActionResult Get(int limit, int offset, string order)
{
if (limit == 0) limit = 20;
if (order == null) order = "start_day";
var api = Api.INSTANCE;
api.DemandModerator(Request);
using (var da = api.DAFactory.Get())
{
if (limit > 100)
{
limit = 100;
}
var result = da.Events.All((int)offset, (int)limit, order);
return ApiResponse.PagedList<DbEvent>(Request, HttpStatusCode.OK, result);
}
}
[HttpGet("presets")]
public IActionResult GetPresets()
{
var api = Api.INSTANCE;
api.DemandModerator(Request);
using (var da = api.DAFactory.Get())
{
return new JsonResult(da.Tuning.GetAllPresets().ToList());
}
}
[HttpPost("presets")]
public IActionResult CreatePreset([FromBody]PresetCreateModel request)
{
var api = Api.INSTANCE;
api.DemandModerator(Request);
using (var da = api.DAFactory.Get())
{
//make the preset first
var preset_id = da.Tuning.CreatePreset(
new DbTuningPreset()
{
name = request.name,
description = request.description,
flags = request.flags
});
foreach (var item in request.items)
{
da.Tuning.CreatePresetItem(new DbTuningPresetItem()
{
preset_id = preset_id,
tuning_type = item.tuning_type,
tuning_table = item.tuning_table,
tuning_index = item.tuning_index,
value = item.value
});
}
return new JsonResult(da.Tuning.GetAllPresets().ToList());
}
}
[HttpGet("presets/{preset_id}")]
public IActionResult GetPresetEntries(int preset_id)
{
var api = Api.INSTANCE;
api.DemandModerator(Request);
using (var da = api.DAFactory.Get())
{
return new JsonResult(da.Tuning.GetPresetItems(preset_id).ToList());
}
}
[HttpDelete("presets/{preset_id}")]
public IActionResult DeletePreset(int preset_id)
{
var api = Api.INSTANCE;
api.DemandModerator(Request);
using (var da = api.DAFactory.Get())
{
return da.Tuning.DeletePreset(preset_id) ? (IActionResult)Ok() : NotFound();
}
}
// POST admin/updates (start update generation)
[HttpPost]
public IActionResult Post([FromBody]EventCreateModel request)
{
var api = Api.INSTANCE;
api.DemandModerator(Request);
using (var da = api.DAFactory.Get())
{
DbEventType type;
try
{
type = Enum.Parse<DbEventType>(request.type);
}
catch
{
return BadRequest("Event type must be one of:" + string.Join(", ", Enum.GetNames(typeof(DbEventType))));
}
var model = new DbEvent()
{
title = request.title,
description = request.description,
start_day = request.start_day,
end_day = request.end_day,
type = type,
value = request.value,
value2 = request.value2,
mail_subject = request.mail_subject,
mail_message = request.mail_message,
mail_sender = request.mail_sender,
mail_sender_name = request.mail_sender_name
};
return new JsonResult(new { id = da.Events.Add(model) });
}
}
[HttpDelete]
[Route("{id}")]
public IActionResult Delete(int id)
{
var api = Api.INSTANCE;
api.DemandModerator(Request);
using (var da = api.DAFactory.Get())
{
if (!da.Events.Delete(id)) return NotFound();
}
return Ok();
}
}
}

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using FSO.Server.Api.Core.Utils;
using System.Net;
using System.Linq;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Cors;
namespace FSO.Server.Api.Core.Controllers.Admin
{
[EnableCors("AdminAppPolicy")]
[Route("admin/hosts")]
[ApiController]
public class AdminHostsController : ControllerBase
{
public IActionResult Get()
{
var api = Api.INSTANCE;
api.DemandAdmin(Request);
var hosts = api.HostPool.GetAll();
return ApiResponse.Json(HttpStatusCode.OK, hosts.Select(x => new {
role = x.Role,
call_sign = x.CallSign,
internal_host = x.InternalHost,
public_host = x.PublicHost,
connected = x.Connected,
time_boot = x.BootTime
}));
}
}
}

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using FSO.Server.Api.Core.Utils;
using FSO.Server.Common;
using FSO.Server.Servers.Api.JsonWebToken;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
namespace FSO.Server.Api.Core.Controllers.Admin
{
[EnableCors("AdminAppPolicy")]
[Route("admin/oauth/token")]
[ApiController]
public class AdminOAuthController : ControllerBase
{
[HttpPost]
public IActionResult Post([FromForm] AuthRequest auth)
{
if (auth == null) Ok();
if (auth.grant_type == "password")
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var user = da.Users.GetByUsername(auth.username);
if (user == null || user.is_banned || !(user.is_admin || user.is_moderator))
{
return ApiResponse.Json(System.Net.HttpStatusCode.OK, new OAuthError
{
error = "unauthorized_client",
error_description = "user_credentials_invalid"
});
}
var ip = ApiUtils.GetIP(Request);
var accLock = da.Users.GetRemainingAuth(user.user_id, ip);
if (accLock != null && (accLock.active || accLock.count >= AuthLoginController.LockAttempts) && accLock.expire_time > Epoch.Now)
{
return ApiResponse.Json(System.Net.HttpStatusCode.OK, new OAuthError
{
error = "unauthorized_client",
error_description = "account_locked"
});
}
var authSettings = da.Users.GetAuthenticationSettings(user.user_id);
var isPasswordCorrect = PasswordHasher.Verify(auth.password, new PasswordHash
{
data = authSettings.data,
scheme = authSettings.scheme_class
});
if (!isPasswordCorrect)
{
var durations = AuthLoginController.LockDuration;
var failDelay = 60 * durations[Math.Min(durations.Length - 1, da.Users.FailedConsecutive(user.user_id, ip))];
if (accLock == null)
{
da.Users.NewFailedAuth(user.user_id, ip, (uint)failDelay);
}
else
{
var remaining = da.Users.FailedAuth(accLock.attempt_id, (uint)failDelay, AuthLoginController.LockAttempts);
}
return ApiResponse.Json(System.Net.HttpStatusCode.OK, new OAuthError
{
error = "unauthorized_client",
error_description = "user_credentials_invalid"
});
}
da.Users.SuccessfulAuth(user.user_id, ip);
JWTUser identity = new JWTUser();
identity.UserName = user.username;
var claims = new List<string>();
if (user.is_admin || user.is_moderator)
{
claims.Add("moderator");
}
if (user.is_admin)
{
claims.Add("admin");
}
identity.Claims = claims;
identity.UserID = user.user_id;
var token = api.JWT.CreateToken(identity);
var response = ApiResponse.Json(System.Net.HttpStatusCode.OK, new OAuthSuccess
{
access_token = token.Token,
expires_in = token.ExpiresIn
});
return response;
}
}
return ApiResponse.Json(System.Net.HttpStatusCode.OK, new OAuthError
{
error = "invalid_request",
error_description = "unknown grant_type"
});
}
}
public class OAuthError
{
public string error_description { get; set; }
public string error { get; set; }
}
public class OAuthSuccess
{
public string access_token { get; set; }
public int expires_in { get; set; }
}
public class AuthRequest
{
public string grant_type { get; set; }
public string username { get; set; }
public string password { get; set; }
}
}

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using FSO.Server.Api.Core.Utils;
using FSO.Server.Common;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using System.Net;
namespace FSO.Server.Api.Core.Controllers.Admin
{
[EnableCors("AdminAppPolicy")]
[Route("admin/shards")]
[ApiController]
public class AdminShardsController : ControllerBase
{
[HttpGet]
public IActionResult Get()
{
var api = Api.INSTANCE;
api.DemandAdmin(Request);
using (var db = api.DAFactory.Get())
{
var shards = db.Shards.All();
return ApiResponse.Json(HttpStatusCode.OK, shards);
}
}
[HttpPost("shutdown")]
public IActionResult shutdown(ShutdownModel sd)
{
var api = Api.INSTANCE;
api.DemandAdmin(Request);
ShutdownType type = ShutdownType.SHUTDOWN;
if (sd.update) type = ShutdownType.UPDATE;
else if (sd.restart) type = ShutdownType.RESTART;
api.RequestShutdown((uint)sd.timeout, type);
return ApiResponse.Json(HttpStatusCode.OK, true);
}
[HttpPost("announce")]
public IActionResult announce(AnnouncementModel an)
{
var api = Api.INSTANCE;
api.DemandModerator(Request);
api.BroadcastMessage(an.sender, an.subject, an.message);
return ApiResponse.Json(HttpStatusCode.OK, true);
}
}
public class AnnouncementModel
{
public string sender;
public string subject;
public string message;
public int[] shard_ids;
}
public class ShutdownModel
{
public int timeout;
public bool restart;
public bool update;
public int[] shard_ids;
}
}

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using FSO.Server.Api.Core.Utils;
using FSO.Server.Database.DA.Tasks;
using FSO.Server.Protocol.Gluon.Packets;
using Newtonsoft.Json;
using System;
using System.Net;
using System.Linq;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Cors;
namespace FSO.Server.Api.Core.Controllers.Admin
{
[EnableCors("AdminAppPolicy")]
[Route("admin/tasks")]
[ApiController]
public class AdminTasksController : ControllerBase
{
[HttpGet]
public IActionResult Get(int limit, int offset)
{
var api = Api.INSTANCE;
api.DemandAdmin(Request);
using (var da = api.DAFactory.Get())
{
if (limit > 100)
{
limit = 100;
}
var result = da.Tasks.All((int)offset, (int)limit);
return ApiResponse.PagedList<DbTask>(Request, HttpStatusCode.OK, result);
}
}
[HttpPost("request")]
public IActionResult request([FromBody] TaskRequest task)
{
var api = Api.INSTANCE;
api.DemandAdmin(Request);
var taskServer = api.HostPool.GetByRole(Database.DA.Hosts.DbHostRole.task).FirstOrDefault();
if (taskServer == null)
{
return ApiResponse.Json(HttpStatusCode.OK, -1);
}
else
{
try
{
var id = taskServer.Call(new RequestTask()
{
TaskType = task.task_type.ToString(),
ParameterJson = JsonConvert.SerializeObject(task.parameter),
ShardId = (task.shard_id == null || !task.shard_id.HasValue) ? -1 : task.shard_id.Value
}).Result;
return ApiResponse.Json(HttpStatusCode.OK, id);
}
catch (Exception ex)
{
return ApiResponse.Json(HttpStatusCode.OK, -1);
}
}
}
}
public class TaskRequest
{
public DbTaskType task_type;
public int? shard_id;
public dynamic parameter;
}
}

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using System;
using System.IO;
using System.Linq;
using System.Net;
using System.Threading.Tasks;
using FSO.Server.Api.Core.Models;
using FSO.Server.Api.Core.Services;
using FSO.Server.Api.Core.Utils;
using FSO.Server.Database.DA.Updates;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
// For more information on enabling Web API for empty projects, visit https://go.microsoft.com/fwlink/?LinkID=397860
namespace FSO.Server.Api.Core.Controllers.Admin
{
[EnableCors("AdminAppPolicy")]
[Route("admin/updates")]
public class AdminUpdatesController : ControllerBase
{
//List updates
[HttpGet]
public IActionResult Get(int limit, int offset, string order)
{
if (limit == 0) limit = 20;
if (order == null) order = "date";
var api = Api.INSTANCE;
api.DemandModerator(Request);
using (var da = api.DAFactory.Get())
{
if (limit > 100)
{
limit = 100;
}
var result = da.Updates.All((int)offset, (int)limit);
return ApiResponse.PagedList<DbUpdate>(Request, HttpStatusCode.OK, result);
}
}
// GET all branches
[HttpGet("branches")]
public IActionResult GetBranches()
{
var api = Api.INSTANCE;
api.DemandAdmin(Request);
using (var da = api.DAFactory.Get())
{
return new JsonResult(da.Updates.GetBranches().ToList());
}
}
// GET all addons
[HttpGet("addons")]
public IActionResult GetAddons()
{
var api = Api.INSTANCE;
api.DemandAdmin(Request);
using (var da = api.DAFactory.Get())
{
return new JsonResult(da.Updates.GetAddons(20).ToList());
}
}
// POST create a branch.
[HttpPost("branches")]
public IActionResult AddBranch(DbUpdateBranch branch)
{
var api = Api.INSTANCE;
api.DemandAdmin(Request);
using (var da = api.DAFactory.Get())
{
if (da.Updates.AddBranch(branch)) return Ok();
else return NotFound();
}
}
// POST update a branch.
[HttpPost("branches/{id}")]
public IActionResult UpdateBranch(DbUpdateBranch branch)
{
var api = Api.INSTANCE;
api.DemandAdmin(Request);
using (var da = api.DAFactory.Get())
{
if (da.Updates.UpdateBranchInfo(branch)) return Ok();
else return NotFound();
}
}
public class AddonUploadModel
{
public string name { get; set; }
public string description { get; set; }
public IFormFile clientAddon { get; set; }
public IFormFile serverAddon { get; set; }
}
static int AddonRequestID = 0;
[HttpPost("uploadaddon")]
[DisableRequestSizeLimit]
[RequestFormLimits(MultipartBodyLengthLimit = 500000000)]
public async Task<IActionResult> UploadAddon(AddonUploadModel upload)
{
var api = Api.INSTANCE;
api.DemandAdmin(Request);
var reqID = ++AddonRequestID;
var info = new DbUpdateAddon();
if (upload.name == null || upload.name.Length > 128) return BadRequest("Invalid name.");
if (upload.description == null || upload.description.Length > 1024) return BadRequest("Invalid description.");
info.name = upload.name;
info.description = upload.description;
info.date = DateTime.UtcNow;
if (upload.clientAddon == null && upload.serverAddon == null)
return BadRequest("client or server addon binary must be uploaded.");
var addonID = DateTime.UtcNow.Ticks;
Directory.CreateDirectory("updateTemp/addons/");
if (upload.clientAddon != null)
{
using (var file = System.IO.File.Open($"updateTemp/addons/client{reqID}.zip", FileMode.Create, FileAccess.Write, FileShare.None))
{
await upload.clientAddon.CopyToAsync(file);
}
info.addon_zip_url = await api.UpdateUploader.UploadFile($"addons/client{addonID}.zip", $"updateTemp/addons/client{reqID}.zip", $"addon-{addonID}");
System.IO.File.Delete($"updateTemp/addons/client{reqID}.zip");
}
if (upload.serverAddon != null)
{
using (var file = System.IO.File.Open($"updateTemp/addons/server{reqID}.zip", FileMode.Create, FileAccess.Write, FileShare.None))
{
await upload.serverAddon.CopyToAsync(file);
}
info.server_zip_url = await api.UpdateUploader.UploadFile($"addons/server{addonID}.zip", $"updateTemp/addons/server{reqID}.zip", $"addon-{addonID}");
System.IO.File.Delete($"updateTemp/addons/server{reqID}.zip");
}
using (var da = api.DAFactory.Get())
{
da.Updates.AddAddon(info);
return new JsonResult(info);
}
}
// GET status for ongoing update generation
[HttpGet("updateTask/{id}")]
public IActionResult GetTask(int id)
{
var api = Api.INSTANCE;
api.DemandAdmin(Request);
var task = GenerateUpdateService.INSTANCE.GetTask(id);
if (task == null) return NotFound();
else return new JsonResult(task);
}
// POST admin/updates (start update generation)
[HttpPost]
public IActionResult Post([FromBody]UpdateCreateModel request)
{
var api = Api.INSTANCE;
api.DemandAdmin(Request);
var task = GenerateUpdateService.INSTANCE.CreateTask(request);
return new JsonResult(task);
}
}
}

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using FSO.Server.Api.Core.Utils;
using FSO.Server.Common;
using FSO.Server.Database.DA.Inbox;
using FSO.Server.Database.DA.Users;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Net;
namespace FSO.Server.Api.Core.Controllers.Admin
{
[EnableCors("AdminAppPolicy")]
[Route("admin/users")]
[ApiController]
public class AdminUsersController : ControllerBase
{
//Get information about me, useful for the admin user interface to disable UI based on who you login as
public IActionResult current()
{
var api = Api.INSTANCE;
var user = api.RequireAuthentication(Request);
using (var da = api.DAFactory.Get())
{
var userModel = da.Users.GetById(user.UserID);
if (userModel == null)
{
throw new Exception("Unable to find user");
}
return ApiResponse.Json(HttpStatusCode.OK, userModel);
}
}
//Get the attributes of a specific user
[HttpGet("{id}")]
public IActionResult Get(string id)
{
if (id == "current") return current();
var api = Api.INSTANCE;
api.DemandModerator(Request);
using (var da = api.DAFactory.Get())
{
var userModel = da.Users.GetById(uint.Parse(id));
if (userModel == null) { throw new Exception("Unable to find user"); }
return ApiResponse.Json(HttpStatusCode.OK, userModel);
}
}
/// <summary>
/// Unbans a user by IP and user.
/// </summary>
/// <param name="user_id">ID of user to unban.</param>
/// <returns></returns>
[HttpPost]
[Route("admin/unban")]
public IActionResult UnbanUser([FromBody] string user_id)
{
Api api = Api.INSTANCE;
api.DemandModerator(Request);
using (var da = api.DAFactory.Get())
{
User userModel = da.Users.GetById(uint.Parse(user_id));
if(userModel.is_banned)
{
da.Users.UpdateBanned(uint.Parse(user_id), false);
}
var ban = da.Bans.GetByIP(userModel.last_ip);
if (ban!=null)
{
da.Bans.Remove(userModel.user_id);
}
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "success"
});
}
}
/// <summary>
/// Sends an in-game email message to a player.
/// </summary>
/// <param name="mail"></param>
/// <returns></returns>
[HttpPost]
[Route("admin/mail")]
public IActionResult SendMail(MailCreateModel mail)
{
Api api = Api.INSTANCE;
api.DemandAdmin(Request);
using (var da = api.DAFactory.Get())
{
User recipient = da.Users.GetById(uint.Parse(mail.target_id));
if (recipient == null)
{
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "invalid_target_id"
});
}
if (mail.subject.Trim() == "")
{
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "subject_empty"
});
}
if (mail.body.Trim() == "")
{
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "body_empty"
});
}
// Save mail in db
int message_id = da.Inbox.CreateMessage(new DbInboxMsg
{
sender_id = 2147483648,
target_id = uint.Parse(mail.target_id),
subject = mail.subject,
body = mail.body,
sender_name = "FreeSO Staff",
time = DateTime.UtcNow,
msg_type = 4,
msg_subtype = 0,
read_state = 0,
});
// Try and notify the user ingame
api.RequestMailNotify(message_id, mail.subject, mail.body, uint.Parse(mail.target_id));
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "success"
});
}
}
/// <summary>
/// Kicks a user out the current session.
/// </summary>
/// <param name="kick"></param>
/// <returns></returns>
[HttpPost]
[Route("admin/kick")]
public IActionResult KickUser([FromBody] string user_id)
{
Api api = Api.INSTANCE;
api.DemandModerator(Request);
api.RequestUserDisconnect(uint.Parse(user_id));
return ApiResponse.Json(HttpStatusCode.OK, new {
status = "success"
});
}
/// <summary>
/// Bans a user and kicks them.
/// </summary>
/// <param name="ban"></param>
/// <returns></returns>
[HttpPost]
[Route("admin/ban")]
public IActionResult BanUser(BanCreateModel ban)
{
Api api = Api.INSTANCE;
api.DemandModerator(Request);
using (var da = api.DAFactory.Get())
{
User userModel = da.Users.GetById(uint.Parse(ban.user_id));
if (userModel == null)
{
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "invalid_id"
});
}
if (ban.ban_type == "ip")
{
if (da.Bans.GetByIP(userModel.last_ip) != null)
{
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "already_banned"
});
}
if (userModel.last_ip == "127.0.0.1")
{
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "invalid_ip"
});
}
da.Bans.Add(userModel.last_ip, userModel.user_id, ban.reason, int.Parse(ban.end_date), userModel.client_id);
api.RequestUserDisconnect(userModel.user_id);
api.SendBanMail(userModel.username, userModel.email, uint.Parse(ban.end_date));
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "success"
});
}
else if (ban.ban_type == "user")
{
if (userModel.is_banned)
{
return ApiResponse.Json(HttpStatusCode.NotFound, new
{
status = "already_banned"
});
}
da.Users.UpdateBanned(userModel.user_id, true);
api.RequestUserDisconnect(userModel.user_id);
api.SendBanMail(userModel.username, userModel.email, uint.Parse(ban.end_date));
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "success"
});
}
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "invalid_ban_type"
});
}
}
//List users
[HttpGet]
public IActionResult Get(int limit, int offset, string order)
{
if (limit == 0) limit = 20;
if (order == null) order = "register_date";
var api = Api.INSTANCE;
api.DemandModerator(Request);
using (var da = api.DAFactory.Get())
{
if (limit > 100)
{
limit = 100;
}
var result = da.Users.All((int)offset, (int)limit);
return ApiResponse.PagedList<User>(Request, HttpStatusCode.OK, result);
}
}
//Create a new user
[HttpPost]
public IActionResult Post(UserCreateModel user)
{
var api = Api.INSTANCE;
var nuser = api.RequireAuthentication(Request);
api.DemandModerator(nuser);
if (user.is_admin)
{
//I need admin claim to do this
api.DemandAdmin(nuser);
}
using (var da = api.DAFactory.Get())
{
var userModel = new User();
userModel.username = user.username;
userModel.email = user.email;
userModel.is_admin = user.is_admin;
userModel.is_moderator = user.is_moderator;
userModel.user_state = UserState.valid;
userModel.register_date = Epoch.Now;
userModel.is_banned = false;
var userId = da.Users.Create(userModel);
userModel = da.Users.GetById(userId);
if (userModel == null) { throw new Exception("Unable to find user"); }
return ApiResponse.Json(HttpStatusCode.OK, userModel);
}
}
}
public class UserCreateModel
{
public string username { get; set; }
public string email { get; set; }
public string password { get; set; }
public bool is_admin { get; set; }
public bool is_moderator { get; set; }
}
public class BanCreateModel
{
public string ban_type { get; set; }
public string user_id { get; set; }
public string reason { get; set; }
public string end_date { get; set; }
}
public class MailCreateModel
{
public string target_id { get; set; }
public string subject { get; set; }
public string body { get; set; }
public string sender_name { get; set; }
}
}

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using FSO.Server.Api.Core.Utils;
using FSO.Server.Common;
using FSO.Server.Database.DA.AuthTickets;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Net;
using System.Text;
namespace FSO.Server.Api.Core.Controllers
{
[Route("AuthLogin")]
[ApiController]
public class AuthLoginController : ControllerBase
{
private static Func<IActionResult> ERROR_020 = printError("INV-020", "Please enter your member name and password.");
private static Func<IActionResult> ERROR_110 = printError("INV-110", "The member name or password you have entered is incorrect. Please try again.");
private static Func<IActionResult> ERROR_302 = printError("INV-302", "The game has experienced an internal error. Please try again.");
private static Func<IActionResult> ERROR_160 = printError("INV-160", "The server is currently down for maintainance. Please try again later.");
private static Func<IActionResult> ERROR_150 = printError("INV-150", "We're sorry, but your account has been suspended or cancelled.");
private static string LOCK_MESSAGE = "Your account has been locked due to too many incorrect login attempts. " +
"If you cannot remember your password, it can be reset at https://beta.freeso.org/forgot. Locked for: ";
public static int LockAttempts = 5;
public static int[] LockDuration = new int[] {
5,
15,
30,
60,
120,
720,
1440
};
// GET api/<controller>
[HttpGet]
public IActionResult Get(string username, string password, string version, string clientid)
{
if (string.IsNullOrEmpty(username) || string.IsNullOrEmpty(password))
{
return ERROR_020();
}
AuthTicket ticket = null;
var api = Api.INSTANCE;
using (var db = api.DAFactory.Get())
{
var user = db.Users.GetByUsername(username);
if (user == null)
{
return ERROR_110();
}
if (user.is_banned)
{
return ERROR_150();
}
if (api.Config.Maintainance && !(user.is_admin || user.is_moderator))
{
return ERROR_160();
}
var ip = ApiUtils.GetIP(Request);
var accLock = db.Users.GetRemainingAuth(user.user_id, ip);
if (accLock != null && (accLock.active || accLock.count >= LockAttempts) && accLock.expire_time > Epoch.Now)
{
return printError("INV-170", LOCK_MESSAGE + Epoch.HMSRemaining(accLock.expire_time))();
}
var authSettings = db.Users.GetAuthenticationSettings(user.user_id);
var isPasswordCorrect = PasswordHasher.Verify(password, new PasswordHash
{
data = authSettings.data,
scheme = authSettings.scheme_class
});
if (!isPasswordCorrect)
{
var failDelay = 60 * LockDuration[Math.Min(LockDuration.Length - 1, db.Users.FailedConsecutive(user.user_id, ip))];
if (accLock == null)
{
db.Users.NewFailedAuth(user.user_id, ip, (uint)failDelay);
} else
{
var remaining = db.Users.FailedAuth(accLock.attempt_id, (uint)failDelay, LockAttempts);
if (remaining == 0)
return printError("INV-170", LOCK_MESSAGE + Epoch.HMSRemaining(Epoch.Now + (uint)failDelay))();
}
return ERROR_110();
}
var ban = db.Bans.GetByIP(ip);
if (ban != null)
{
return ERROR_110();
}
db.Users.SuccessfulAuth(user.user_id, ip);
db.Users.UpdateClientID(user.user_id, clientid ?? "0");
/** Make a ticket **/
ticket = new AuthTicket();
ticket.ticket_id = Guid.NewGuid().ToString().Replace("-", "");
ticket.user_id = user.user_id;
ticket.date = Epoch.Now;
ticket.ip = ip;
db.AuthTickets.Create(ticket);
db.Users.UpdateLastLogin(user.user_id, Epoch.Now);
}
var content = "Valid=TRUE\r\nTicket=" + ticket.ticket_id.ToString() + "\r\n";
return ApiResponse.Plain(HttpStatusCode.OK, content);
}
public static Func<IActionResult> printError(String code, String message)
{
StringBuilder result = new StringBuilder();
result.AppendLine("Valid=FALSE");
result.AppendLine("Ticket=0");
result.AppendLine("reasontext=" + code + ";" + message);
result.AppendLine("reasonurl=");
return () =>
{
return ApiResponse.Plain(HttpStatusCode.OK, result.ToString());
};
}
}
}

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using FSO.Common.Utils;
using FSO.Server.Api.Core.Utils;
using FSO.Server.Protocol.CitySelector;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Net;
namespace FSO.Server.Api.Core.Controllers
{
[EnableCors]
[Route("cityselector/app/AvatarDataServlet")]
[ApiController]
public class AvatarDataController : ControllerBase
{
public IActionResult Get()
{
var api = Api.INSTANCE;
var user = api.RequireAuthentication(Request);
var result = new XMLList<AvatarData>("The-Sims-Online");
using (var db = api.DAFactory.Get())
{
var avatars = db.Avatars.GetSummaryByUserId(user.UserID);
foreach (var avatar in avatars)
{
result.Add(new AvatarData
{
ID = avatar.avatar_id,
Name = avatar.name,
ShardName = api.Shards.GetById(avatar.shard_id).Name,
HeadOutfitID = avatar.head,
BodyOutfitID = avatar.body,
AppearanceType = (AvatarAppearanceType)Enum.Parse(typeof(AvatarAppearanceType), avatar.skin_tone.ToString()),
Description = avatar.description,
LotId = avatar.lot_id,
LotName = avatar.lot_name,
LotLocation = avatar.lot_location
});
}
}
return ApiResponse.Xml(HttpStatusCode.OK, result);
}
}
}

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using FSO.Server.Api.Core.Utils;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using FSO.Server.Database.DA.Avatars;
namespace FSO.Server.Api.Core.Controllers
{
[EnableCors]
[ApiController]
public class AvatarInfoController : ControllerBase
{
//get the avatars by user_id
[Route("userapi/user/avatars")]
public IActionResult GetByUser()
{
var api = Api.INSTANCE;
var user = api.RequireAuthentication(Request);
if (!user.Claims.Contains("userReadPermissions")) return ApiResponse.Json(HttpStatusCode.OK, new JSONAvatarError("No read premissions found."));
using (var da = api.DAFactory.Get())
{
var avatars = da.Avatars.GetByUserId(user.UserID);
List<JSONAvatar> avatarJson = new List<JSONAvatar>();
foreach (var avatar in avatars)
{
avatarJson.Add(new JSONAvatar
{
avatar_id = avatar.avatar_id,
shard_id = avatar.shard_id,
name = avatar.name,
gender = avatar.gender,
date = avatar.date,
description = avatar.description,
current_job = avatar.current_job,
mayor_nhood = avatar.mayor_nhood
});
}
var avatarsJson = new JSONAvatars();
avatarsJson.avatars = avatarJson;
return ApiResponse.Json(HttpStatusCode.OK, avatarsJson);
}
}
//get the avatar by id
[HttpGet]
[Route("userapi/avatars/{avartarId}")]
public IActionResult GetByID(uint avartarId)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var avatar = da.Avatars.Get(avartarId);
if (avatar == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONAvatarError("Avatar not found"));
var avatarJson = new JSONAvatar
{
avatar_id = avatar.avatar_id,
shard_id = avatar.shard_id,
name = avatar.name,
gender = avatar.gender,
date = avatar.date,
description = avatar.description,
current_job = avatar.current_job,
mayor_nhood = avatar.mayor_nhood
};
return ApiResponse.Json(HttpStatusCode.OK, avatarJson);
}
}
//get the avatars by ids
[Route("userapi/avatars")]
public IActionResult GetByIDs([FromQuery(Name = "ids")]string idsString)
{
var api = Api.INSTANCE;
try
{
uint[] ids = Array.ConvertAll(idsString.Split(","), uint.Parse);
using (var da = api.DAFactory.Get())
{
var avatars = da.Avatars.GetMultiple(ids);
List<JSONAvatar> avatarJson = new List<JSONAvatar>();
foreach (var avatar in avatars)
{
avatarJson.Add(new JSONAvatar
{
avatar_id = avatar.avatar_id,
shard_id = avatar.shard_id,
name = avatar.name,
gender = avatar.gender,
date = avatar.date,
description = avatar.description,
current_job = avatar.current_job,
mayor_nhood = avatar.mayor_nhood
});
}
var avatarsJson = new JSONAvatars();
avatarsJson.avatars = avatarJson;
return ApiResponse.Json(HttpStatusCode.OK, avatarsJson);
}
}
catch
{
return ApiResponse.Json(HttpStatusCode.NotFound, new JSONAvatarError("Error during cast. (invalid_value)"));
}
}
//gets all the avatars from one city
[HttpGet]
[Route("userapi/city/{shardId}/avatars/page/{pageNum}")]
public IActionResult GetAll(int shardId,int pageNum, [FromQuery(Name = "avatars_on_page")]int perPage)
{
var api = Api.INSTANCE;
if(perPage == 0)
{
perPage = 100;
}
if (perPage > 500) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONLotError("The max amount of avatars per page is 500"));
using (var da = api.DAFactory.Get())
{
pageNum = pageNum - 1;
var avatars = da.Avatars.AllByPage(shardId, pageNum * perPage, perPage,"avatar_id");
var avatarCount = avatars.Total;
var totalPages = (avatars.Total - 1)/perPage + 1;
var pageAvatarsJson = new JSONAvatarsPage();
pageAvatarsJson.total_avatars = avatarCount;
pageAvatarsJson.page = pageNum + 1;
pageAvatarsJson.total_pages = (int)totalPages;
pageAvatarsJson.avatars_on_page = avatars.Count();
if (pageNum < 0 || pageNum >= (int)totalPages) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONAvatarError("Page not found"));
if (avatars == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONAvatarError("Avatar not found"));
List<JSONAvatar> avatarJson = new List<JSONAvatar>();
foreach (var avatar in avatars)
{
avatarJson.Add(new JSONAvatar
{
avatar_id = avatar.avatar_id,
shard_id = avatar.shard_id,
name = avatar.name,
gender = avatar.gender,
date = avatar.date,
description = avatar.description,
current_job = avatar.current_job,
mayor_nhood = avatar.mayor_nhood
});
}
pageAvatarsJson.avatars = avatarJson;
return ApiResponse.Json(HttpStatusCode.OK, pageAvatarsJson);
}
}
//gets avatar by name
[HttpGet]
[Route("userapi/city/{shardId}/avatars/name/{name}")]
public IActionResult GetByName(int shardId, string name)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var avatar = da.Avatars.SearchExact(shardId, name, 1).FirstOrDefault();
if (avatar == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONAvatarError("Avatar not found"));
var avatarJson = new JSONAvatar();
var avatarById = da.Avatars.Get(avatar.avatar_id);
if (avatarById == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONAvatarError("Avatar not found"));
avatarJson = (new JSONAvatar
{
avatar_id = avatarById.avatar_id,
shard_id = avatarById.shard_id,
name = avatarById.name,
gender = avatarById.gender,
date = avatarById.date,
description = avatarById.description,
current_job = avatarById.current_job,
mayor_nhood = avatarById.mayor_nhood
});
return ApiResponse.Json(HttpStatusCode.OK, avatarJson);
}
}
//gets all the avatars that live in a specific neighbourhood
[HttpGet]
[Route("userapi/city/{shardId}/avatars/neighborhood/{nhoodId}")]
public IActionResult GetByNhood(int shardId, uint nhoodId)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var lots = da.Lots.All(shardId).Where(x => x.neighborhood_id == nhoodId);
if (lots == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONAvatarError("Lots not found"));
List<JSONAvatar> avatarJson = new List<JSONAvatar>();
foreach (var lot in lots)
{
if(lot.category != FSO.Common.Enum.LotCategory.community)
{
var roomies = da.Roommates.GetLotRoommates(lot.lot_id).Where(x => x.is_pending == 0).Select(x => x.avatar_id);
var avatars = da.Avatars.GetMultiple(roomies.ToArray());
foreach (var avatar in avatars)
{
avatarJson.Add(new JSONAvatar
{
avatar_id = avatar.avatar_id,
shard_id = avatar.shard_id,
name = avatar.name,
gender = avatar.gender,
date = avatar.date,
description = avatar.description,
current_job = avatar.current_job,
mayor_nhood = avatar.mayor_nhood
});
}
}
}
var avatarsJson = new JSONAvatars();
avatarsJson.avatars = avatarJson;
return ApiResponse.Json(HttpStatusCode.OK, avatarsJson);
}
}
//get all online Avatars
[HttpGet]
[Route("userapi/avatars/online")]
public IActionResult GetOnline([FromQuery(Name = "compact")]bool compact)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
List<JSONAvatarSmall> avatarSmallJson = new List<JSONAvatarSmall>();
var avatarJson = new JSONAvatarOnline();
if (compact)
{
var avatarStatus = da.AvatarClaims.GetAllActiveAvatarsCount();
if (avatarStatus == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONAvatarError("ammount not found"));
avatarJson.avatars_online_count = avatarStatus;
}
if (!compact)
{
var avatarStatus = da.AvatarClaims.GetAllActiveAvatars();
if (avatarStatus == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONAvatarError("Avatars not found"));
foreach (var avatar in avatarStatus)
{
uint location = 0;
if (avatar.privacy_mode == 0)
{
location = avatar.location;
}
avatarSmallJson.Add(new JSONAvatarSmall
{
avatar_id = avatar.avatar_id,
name = avatar.name,
privacy_mode = avatar.privacy_mode,
location = location
});
}
avatarJson.avatars_online_count = avatarStatus.Count();
}
avatarJson.avatars = avatarSmallJson;
return ApiResponse.Json(HttpStatusCode.OK, avatarJson);
}
}
}
public class JSONAvatarError
{
public string error;
public JSONAvatarError(string errorString)
{
error = errorString;
}
}
public class JSONAvatarsPage
{
public int page { get; set; }
public int total_pages { get; set; }
public int total_avatars { get; set; }
public int avatars_on_page { get; set; }
public List<JSONAvatar> avatars { get; set; }
}
public class JSONAvatarOnline
{
public int? avatars_online_count { get; set; }
public List<JSONAvatarSmall> avatars { get; set; }
}
public class JSONAvatarSmall
{
public uint avatar_id { get; set; }
public string name { get; set; }
public byte privacy_mode { get; set; }
public uint location { get; set; }
}
public class JSONAvatars
{
public List<JSONAvatar> avatars { get; set; }
}
public class JSONAvatar
{
public uint avatar_id { get; set; }
public int shard_id { get; set; }
public string name { get; set; }
public DbAvatarGender gender { get; set; }
public uint date { get; set; }
public string description { get; set; }
public ushort current_job { get; set; }
public int? mayor_nhood { get; set; }
}
}

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using FSO.Server.Api.Core.Utils;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using FSO.Server.Database.DA.Bulletin;
namespace FSO.Server.Api.Core.Controllers
{
[EnableCors]
[ApiController]
public class BulletinInfoController : ControllerBase
{
[HttpGet("nhoodId")]
[Route("userapi/neighborhood/{nhoodId}/bulletins")]
public IActionResult GetByNhoodAndAfter(uint nhoodId, [FromQuery(Name = "after")]uint after)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
if (after == null) after = 0;
var bulletins = da.BulletinPosts.GetByNhoodId(nhoodId, after);
if (bulletins == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONBulletinError("Bulletins not found"));
List<JSONBulletin> bulletinJson = new List<JSONBulletin>();
foreach (var bulletin in bulletins)
{
bulletinJson.Add(new JSONBulletin
{
bulletin_id = bulletin.bulletin_id,
neighborhood_id = bulletin.neighborhood_id,
avatar_id = bulletin.avatar_id,
title = bulletin.title,
body = bulletin.body,
date = bulletin.date,
flags = bulletin.flags,
lot_id = bulletin.lot_id,
type = bulletin.type
});
}
var bulletinsJson = new JSONBulletins();
bulletinsJson.bulletins = bulletinJson;
return ApiResponse.Json(HttpStatusCode.OK, bulletinsJson);
}
}
[HttpGet]
[Route("userapi/neighborhood/{nhoodid}/bulletins/{bulletinId}")]
public IActionResult GetByID(uint bulletinId)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var bulletin = da.BulletinPosts.Get(bulletinId);
if (bulletin == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONBulletinError("Bulletin not found"));
var bulletinJson = new JSONBulletin();
bulletinJson = new JSONBulletin
{
bulletin_id = bulletin.bulletin_id,
neighborhood_id = bulletin.neighborhood_id,
avatar_id = bulletin.avatar_id,
title = bulletin.title,
body = bulletin.body,
date = bulletin.date,
flags = bulletin.flags,
lot_id = bulletin.lot_id,
type = bulletin.type
};
return ApiResponse.Json(HttpStatusCode.OK, bulletinJson);
}
}
[HttpGet]
[Route("userapi/neighborhood/{nhoodId}/bulletins/type/{bulletinType}")]
public IActionResult GetByNhoodAndType(uint nhoodId,DbBulletinType bulletinType)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var bulletins = da.BulletinPosts.GetByNhoodId(nhoodId, 0).Where(x => x.type == bulletinType);
if (bulletins == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONBulletinError("Bulletins not found"));
List<JSONBulletin> bulletinJson = new List<JSONBulletin>();
foreach (var bulletin in bulletins)
{
bulletinJson.Add(new JSONBulletin
{
bulletin_id = bulletin.bulletin_id,
neighborhood_id = bulletin.neighborhood_id,
avatar_id = bulletin.avatar_id,
title = bulletin.title,
body = bulletin.body,
date = bulletin.date,
flags = bulletin.flags,
lot_id = bulletin.lot_id,
type = bulletin.type
});
}
var bulletinsJson = new JSONBulletins();
bulletinsJson.bulletins = bulletinJson;
return ApiResponse.Json(HttpStatusCode.OK, bulletinsJson);
}
}
}
public class JSONBulletinError
{
public string error;
public JSONBulletinError(string errorString)
{
error = errorString;
}
}
public class JSONBulletins
{
public List<JSONBulletin> bulletins { get; set; }
}
public class JSONBulletin
{
public uint bulletin_id { get; set; }
public int neighborhood_id { get; set; }
public uint? avatar_id { get; set; }
public string title { get; set; }
public string body { get; set; }
public uint date { get; set; }
public uint flags { get; set; }
public int? lot_id { get; set; }
public DbBulletinType type { get; set; }
}
}

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using FSO.Server.Api.Core.Utils;
using FSO.Server.Common;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using System.Net;
namespace FSO.Server.Api.Core.Controllers
{
[EnableCors]
[ApiController]
public class CityJSONController : ControllerBase
{
private static object ModelLock = new object { };
private static CityInfoModel LastModel = new CityInfoModel();
private static uint LastModelUpdate;
[HttpGet]
[Route("userapi/city/{shardid}/city.json")]
public IActionResult Get(int shardid)
{
var api = Api.INSTANCE;
var now = Epoch.Now;
if (LastModelUpdate < now - 15)
{
LastModelUpdate = now;
lock (ModelLock)
{
LastModel = new CityInfoModel();
using (var da = api.DAFactory.Get())
{
var lots = da.Lots.AllLocations(shardid);
var lotstatus = da.LotClaims.AllLocations(shardid);
LastModel.reservedLots = lots.ConvertAll(x => x.location).ToArray();
LastModel.names = lots.ConvertAll(x => x.name).ToArray();
LastModel.activeLots = lotstatus.ConvertAll(x => x.location).ToArray();
LastModel.onlineCount = lotstatus.ConvertAll(x => x.active).ToArray();
}
}
}
lock (ModelLock)
{
return ApiResponse.Json(HttpStatusCode.OK, LastModel);
}
}
[HttpGet]
[Route("userapi/city/thumbwork.json")]
public IActionResult ThumbWork()
{
var api = Api.INSTANCE;
api.DemandModerator(Request);
using (var da = api.DAFactory.Get())
{
var work = da.Lots.Get3DWork();
if (work == null) return ApiResponse.Plain(HttpStatusCode.OK, "");
else
{
return ApiResponse.Json(HttpStatusCode.OK, work);
}
}
}
}
class CityInfoModel
{
public string[] names;
public uint[] reservedLots;
public uint[] activeLots;
public int[] onlineCount;
}
}

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using FSO.Server.Api.Core.Utils;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using System.Collections.Generic;
using System.Net;
using FSO.Server.Database.DA.Elections;
namespace FSO.Server.Api.Core.Controllers
{
[EnableCors]
[ApiController]
public class ElectionController : ControllerBase
{
[HttpGet]
[Route("userapi/neighborhood/{nhoodId}/elections")]
public IActionResult GetByNhood(uint nhoodId)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var nhood = da.Neighborhoods.Get(nhoodId);
if (nhood.election_cycle_id == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONElectionError("Election cycle not found"));
var electionCycle = da.Elections.GetCycle((uint)nhood.election_cycle_id);
var electionCandidates = new List<DbElectionCandidate>();
if (electionCycle.current_state == Database.DA.Elections.DbElectionCycleState.election)
electionCandidates = da.Elections.GetCandidates(electionCycle.cycle_id, Database.DA.Elections.DbCandidateState.running);
if (electionCycle.current_state == Database.DA.Elections.DbElectionCycleState.ended)
electionCandidates = da.Elections.GetCandidates(electionCycle.cycle_id, Database.DA.Elections.DbCandidateState.won);
if (electionCycle == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONElectionError("Election cycle not found"));
List<JSONCandidates> candidatesJson = new List<JSONCandidates>();
foreach (var candidate in electionCandidates)
{
candidatesJson.Add(new JSONCandidates
{
candidate_avatar_id = candidate.candidate_avatar_id,
comment = candidate.comment,
state = candidate.state
});
}
var electionJson = new JSONElections();
electionJson.candidates = candidatesJson;
electionJson.current_state = electionCycle.current_state;
electionJson.neighborhood_id = nhood.neighborhood_id;
electionJson.start_date = electionCycle.start_date;
electionJson.end_date = electionCycle.end_date;
return ApiResponse.Json(HttpStatusCode.OK, electionJson);
}
}
}
public class JSONElectionError
{
public string error;
public JSONElectionError(string errorString)
{
error = errorString;
}
}
public class JSONElections
{
public DbElectionCycleState current_state { get; set; }
public int neighborhood_id { get; set; }
public uint start_date { get; set; }
public uint end_date { get; set; }
public List<JSONCandidates> candidates { get; set; }
}
public class JSONCandidates
{
public uint candidate_avatar_id { get; set; }
public string comment { get; set; }
public DbCandidateState state { get; set; }
}
}

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using System.Linq;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
namespace FSO.Server.Api.Core.Controllers.GameAPI
{
[EnableCors]
[Route("userapi/update")]
public class UpdateController : ControllerBase
{
// GET userapi/update
// get recent PUBLISHED updates for the active branch, ordered by publish date
[HttpGet()]
public IActionResult Get(int id)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var recents = da.Updates.GetRecentUpdatesForBranchByName(api.Config.BranchName, 20);
return new JsonResult(recents.ToList());
}
}
// GET: userapi/update/<branch>
// get recent PUBLISHED updates for a specific branch, ordered by publish date
[HttpGet("{branch}")]
public IActionResult Get(string branch)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var recents = da.Updates.GetRecentUpdatesForBranchByName(branch, 20);
return new JsonResult(recents.ToList());
}
}
}
}

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using System;
using System.Security.Cryptography;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using Octokit;
namespace FSO.Server.Api.Core.Controllers
{
[EnableCors]
[ApiController]
public class GithubController : ControllerBase
{
readonly GitHubClient client =
new GitHubClient(new ProductHeaderValue(Api.INSTANCE.Github.AppName), new Uri("https://github.com/"));
private string StoredToken;
private static string CSRF;
// GET: /<controller>/
[HttpGet]
[Route("github/")]
public IActionResult Index()
{
if (Api.INSTANCE.Github == null) return NotFound();
if (Api.INSTANCE.Github.AccessToken != null) return NotFound();
return Redirect(GetOauthLoginUrl());
}
[HttpGet]
[Route("github/callback")]
public async Task<IActionResult> Callback(string code, string state)
{
if (Api.INSTANCE.Github == null) return NotFound();
if (Api.INSTANCE.Github.AccessToken != null) return NotFound();
if (!String.IsNullOrEmpty(code))
{
var expectedState = CSRF;
if (state != expectedState) throw new InvalidOperationException("SECURITY FAIL!");
//CSRF = null;
var token = await client.Oauth.CreateAccessToken(
new OauthTokenRequest(Api.INSTANCE.Github.ClientID, Api.INSTANCE.Github.ClientSecret, code)
{
RedirectUri = new Uri("http://localhost:80/github/callback")
});
StoredToken = token.AccessToken;
}
return Ok(StoredToken);
}
private string GetOauthLoginUrl()
{
var rngCsp = new RNGCryptoServiceProvider();
string csrf = "";
var random = new byte[24];
rngCsp.GetBytes(random);
for (int i=0; i<24; i++)
{
csrf += (char)('?' + random[i]/4);
}
CSRF = csrf;
// 1. Redirect users to request GitHub access
var request = new OauthLoginRequest(Api.INSTANCE.Github.ClientID)
{
Scopes = { "admin:org", "repo" },
State = csrf
};
var oauthLoginUrl = client.Oauth.GetGitHubLoginUrl(request);
return oauthLoginUrl.ToString();
}
}
}

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using FSO.Server.Api.Core.Utils;
using FSO.Server.Common;
using FSO.Server.Protocol.CitySelector;
using FSO.Server.Servers.Api.JsonWebToken;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Net;
namespace FSO.Server.Api.Core.Controllers
{
[Route("cityselector/app/InitialConnectServlet")]
[ApiController]
public class InitialConnectController : ControllerBase
{
private static Func<IActionResult> ERROR_MISSING_TOKEN = ApiResponse.XmlFuture(HttpStatusCode.OK, new XMLErrorMessage("501", "Token not found"));
private static Func<IActionResult> ERROR_EXPIRED_TOKEN = ApiResponse.XmlFuture(HttpStatusCode.OK, new XMLErrorMessage("502", "Token has expired"));
[HttpGet]
public IActionResult Get(string ticket, string version)
{
var api = Api.INSTANCE;
if (ticket == null || ticket == "" || version == null){
return ERROR_MISSING_TOKEN();
}
using (var db = api.DAFactory.Get())
{
var dbTicket = db.AuthTickets.Get(ticket);
if (dbTicket == null){
return ERROR_MISSING_TOKEN();
}
db.AuthTickets.Delete((string)ticket);
if (dbTicket.date + api.Config.AuthTicketDuration < Epoch.Now){
return ERROR_EXPIRED_TOKEN();
}
/** Is it a valid account? **/
var user = db.Users.GetById(dbTicket.user_id);
if (user == null){
return ERROR_MISSING_TOKEN();
}
//Use JWT to create and sign an auth cookies
var session = new JWTUser()
{
UserID = user.user_id,
UserName = user.username
};
//TODO: This assumes 1 shard, when using multiple need to either have version download occour after
//avatar select, or rework the tables
var shardOne = api.Shards.GetById(1);
var token = api.JWT.CreateToken(session);
IActionResult response;
if (shardOne.UpdateID != null)
{
var update = db.Updates.GetUpdate(shardOne.UpdateID.Value);
response = ApiResponse.Xml(HttpStatusCode.OK, new UserAuthorized()
{
FSOBranch = shardOne.VersionName,
FSOVersion = shardOne.VersionNumber,
FSOUpdateUrl = update.full_zip,
FSOCDNUrl = api.Config.CDNUrl
});
}
else
{
response = ApiResponse.Xml(HttpStatusCode.OK, new UserAuthorized()
{
FSOBranch = shardOne.VersionName,
FSOVersion = shardOne.VersionNumber,
FSOUpdateUrl = api.Config.UpdateUrl,
FSOCDNUrl = api.Config.CDNUrl
});
}
Response.Cookies.Append("fso", token.Token, new Microsoft.AspNetCore.Http.CookieOptions()
{
Expires = DateTimeOffset.Now.AddDays(1),
Domain = Request.Host.Host,
Path = "/"
});
//HttpContext.Current.Response.SetCookie(new HttpCookie("fso", token.Token));
return response;
}
}
}
}

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using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using FSO.Server.Api.Core.Utils;
using FSO.Common.Enum;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Caching.Memory;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Cors;
namespace FSO.Server.Api.Core.Controllers
{
public static class MemoryCacher
{
public static MemoryCache Default = new MemoryCache(new MemoryCacheOptions());
public static object GetValue(string key)
{
MemoryCache memoryCache = Default;
return memoryCache.Get(key);
}
public static bool Add(string key, object value, DateTimeOffset absExpiration)
{
MemoryCache memoryCache = Default;
return memoryCache.Set(key, value, absExpiration) == value;
}
public static void Delete(string key)
{
MemoryCache memoryCache = Default;
memoryCache.Remove(key);
}
}
[EnableCors]
[ApiController]
public class LotInfoController : ControllerBase
{
public static ConcurrentDictionary<int, ShardLocationCache> LotLocationCache = new ConcurrentDictionary<int, ShardLocationCache>();
public static int? IDForLocation(int shardid, uint loc)
{
var api = Api.INSTANCE;
var locToID = LotLocationCache.GetOrAdd(shardid, (ikey) =>
{
using (var da = api.DAFactory.Get())
{
return new ShardLocationCache(
new ConcurrentDictionary<uint, int>(da.Lots.All(ikey).Select(x => new KeyValuePair<uint, int>(x.location, x.lot_id)))
);
}
});
if (DateTime.UtcNow - locToID.CreateTime > TimeSpan.FromMinutes(15))
{
ShardLocationCache removed;
LotLocationCache.TryRemove(shardid, out removed);
}
try
{
return locToID.Dict.GetOrAdd(loc, (ikey) =>
{
using (var da = api.DAFactory.Get())
{
return da.Lots.GetByLocation(shardid, ikey).lot_id;
}
});
} catch (NullReferenceException e)
{
return null;
}
}
[HttpGet]
[Route("userapi/city/{shardid}/{id}.png")]
[ResponseCache(Duration = 60 * 60, Location = ResponseCacheLocation.Any)]
public IActionResult Get(int shardid, uint id)
{
var dat = (byte[])MemoryCacher.GetValue("lt" + shardid + ":" + id);
if (dat != null)
{
return File(dat, "image/png");
}
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var lot = IDForLocation(shardid, id);
if (lot == null) return NotFound();
FileStream stream;
try
{
var ndat = System.IO.File.ReadAllBytes(Path.Combine(api.Config.NFSdir, "Lots/" + lot.Value.ToString("x8") + "/thumb.png"));
MemoryCacher.Add("lt" + shardid + ":" + id, ndat, DateTime.Now.Add(new TimeSpan(1, 0, 0)));
return File(ndat, "image/png");
}
catch (Exception e)
{
return NotFound();
}
}
}
[HttpGet]
[Route("userapi/city/{shardid}/i{id}.json")]
public IActionResult GetJSON(int shardid, uint id)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var lot = da.Lots.GetByLocation(shardid, id);
if (lot == null) return NotFound();
var roomies = da.Roommates.GetLotRoommates(lot.lot_id).Where(x => x.is_pending == 0).Select(x => x.avatar_id).ToArray();
var jlot = new JSONLot
{
admit_mode = lot.admit_mode,
category = lot.category,
created_date = lot.created_date,
description = lot.description,
location = lot.location,
name = lot.name,
neighborhood_id = lot.neighborhood_id,
owner_id = lot.owner_id,
shard_id = lot.shard_id,
skill_mode = lot.skill_mode,
roommates = roomies
};
return ApiResponse.Json(HttpStatusCode.OK, jlot);
}
}
//New user API calls might replace old once later
//get lot information by location
[HttpGet]
[Route("userapi/lots/{lotId}")]
public IActionResult GetByID(int lotId)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var lot = da.Lots.Get(lotId);
if (lot == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONLotError("Lot not found"));
var roomies = da.Roommates.GetLotRoommates(lot.lot_id).Where(x => x.is_pending == 0).Select(x => x.avatar_id).ToArray();
var lotJson = new JSONLot
{
admit_mode = lot.admit_mode,
category = lot.category,
created_date = lot.created_date,
description = lot.description,
location = lot.location,
name = lot.name,
neighborhood_id = lot.neighborhood_id,
owner_id = lot.owner_id,
shard_id = lot.shard_id,
skill_mode = lot.skill_mode,
roommates = roomies,
lot_id = lot.lot_id
};
return ApiResponse.Json(HttpStatusCode.OK, lotJson);
}
}
//get the lots by ids
[Route("userapi/lots")]
public IActionResult GetByIDs([FromQuery(Name = "ids")]string idsString)
{
var api = Api.INSTANCE;
try
{
int[] ids = Array.ConvertAll(idsString.Split(","), int.Parse);
using (var da = api.DAFactory.Get())
{
var lots = da.Lots.GetMultiple(ids);
if (lots == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONLotError("Lot not found"));
List<JSONLot> lotJson = new List<JSONLot>();
foreach (var lot in lots)
{
var roomies = da.Roommates.GetLotRoommates(lot.lot_id).Where(x => x.is_pending == 0).Select(x => x.avatar_id).ToArray();
lotJson.Add(new JSONLot
{
admit_mode = lot.admit_mode,
category = lot.category,
created_date = lot.created_date,
description = lot.description,
location = lot.location,
name = lot.name,
neighborhood_id = lot.neighborhood_id,
owner_id = lot.owner_id,
shard_id = lot.shard_id,
skill_mode = lot.skill_mode,
roommates = roomies,
lot_id = lot.lot_id
});
}
var lotsJson = new JSONLots();
lotsJson.lots = lotJson;
return ApiResponse.Json(HttpStatusCode.OK, lotsJson);
}
}
catch
{
return ApiResponse.Json(HttpStatusCode.NotFound, new JSONLotError("Error during cast. (invalid_value)"));
}
}
//gets all the lots from one city
[HttpGet]
[Route("userapi/city/{shardId}/lots/page/{pageNum}")]
public IActionResult GetAll(int shardId, int pageNum, [FromQuery(Name = "lots_on_page")]int perPage)
{
var api = Api.INSTANCE;
if (perPage == 0)
{
perPage = 100;
}
if (perPage > 500) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONLotError("The max amount of lots per page is 500"));
using (var da = api.DAFactory.Get())
{
pageNum = pageNum - 1;
var lots = da.Lots.AllByPage(shardId, pageNum * perPage, perPage,"lot_id");
var lotCount = lots.Total;
var totalPages = (lots.Total - 1) / perPage + 1;
var pageLotsJson = new JSONLotsPage();
pageLotsJson.total_lots = lotCount;
pageLotsJson.page = pageNum + 1;
pageLotsJson.total_pages = (int)totalPages;
pageLotsJson.lots_on_page = lots.Count();
if (pageNum < 0 || pageNum >= (int)totalPages) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONLotError("Page not found"));
if (lots == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONLotError("Lots not found"));
List<JSONLotSmall> lotJson = new List<JSONLotSmall>();
foreach (var lot in lots)
{
lotJson.Add(new JSONLotSmall
{
location = lot.location,
name = lot.name,
description = lot.description,
category = lot.category,
admit_mode = lot.admit_mode,
neighborhood_id = lot.neighborhood_id,
lot_id = lot.lot_id
});
}
pageLotsJson.lots = lotJson;
return ApiResponse.Json(HttpStatusCode.OK, pageLotsJson);
}
}
//get lot information by location
[HttpGet]
[Route("userapi/city/{shardId}/lots/location/{locationId}")]
public IActionResult GetByLocation(int shardId, uint locationId)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var lot = da.Lots.GetByLocation(shardId, locationId);
if (lot == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONLotError("Lot not found"));
var roomies = da.Roommates.GetLotRoommates(lot.lot_id).Where(x => x.is_pending == 0).Select(x => x.avatar_id).ToArray();
var LotJSON = new JSONLot
{
admit_mode = lot.admit_mode,
category = lot.category,
created_date = lot.created_date,
description = lot.description,
location = lot.location,
name = lot.name,
neighborhood_id = lot.neighborhood_id,
owner_id = lot.owner_id,
shard_id = lot.shard_id,
skill_mode = lot.skill_mode,
roommates = roomies,
lot_id = lot.lot_id
};
return ApiResponse.Json(HttpStatusCode.OK, LotJSON);
}
}
//get lot information By neighbourhood
[HttpGet]
[Route("userapi/city/{shardId}/lots/neighborhood/{nhoodId}")]
public IActionResult GetByNhood(int shardId, uint nhoodId)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var lots = da.Lots.All(shardId).Where(x => x.neighborhood_id == nhoodId);
if (lots == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONLotError("lots not found"));
List<JSONLotSmall> lotJson = new List<JSONLotSmall>();
foreach (var lot in lots)
{
lotJson.Add(new JSONLotSmall
{
location = lot.location,
name = lot.name,
description = lot.description,
category = lot.category,
admit_mode = lot.admit_mode,
neighborhood_id = lot.neighborhood_id,
lot_id = lot.lot_id
});
}
var lotsJson = new JSONLotsSmall();
lotsJson.lots = lotJson;
return ApiResponse.Json(HttpStatusCode.OK, lotsJson);
}
}
//get lot information by name
[HttpGet]
[Route("userapi/city/{shardId}/lots/name/{lotName}")]
public IActionResult GetByName(int shardId, string lotName)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var lot = da.Lots.GetByName(shardId, lotName);
if (lot == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONLotError("Lot not found"));
var roomies = da.Roommates.GetLotRoommates(lot.lot_id).Where(x => x.is_pending == 0).Select(x => x.avatar_id).ToArray();
var lotJson = new JSONLot
{
lot_id = lot.lot_id,
admit_mode = lot.admit_mode,
category = lot.category,
created_date = lot.created_date,
description = lot.description,
location = lot.location,
name = lot.name,
neighborhood_id = lot.neighborhood_id,
owner_id = lot.owner_id,
shard_id = lot.shard_id,
skill_mode = lot.skill_mode,
roommates = roomies
};
return ApiResponse.Json(HttpStatusCode.OK, lotJson);
}
}
//get online lots
[HttpGet]
[Route("userapi/city/{shardId}/lots/online")]
public IActionResult GetOnline(int shardId, [FromQuery(Name = "compact")]bool compact)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
List<JSONLotSmall> lotSmallJson = new List<JSONLotSmall>();
var lotsOnlineJson = new JSONLotsOnline();
if (!compact)
{
var activeLots = da.LotClaims.AllActiveLots(shardId);
if (activeLots == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONLotError("Lots not found"));
var totalAvatars = 0;
foreach (var lot in activeLots)
{
lotSmallJson.Add(new JSONLotSmall
{
location = lot.location,
name = lot.name,
description = lot.description,
category = lot.category,
admit_mode = lot.admit_mode,
neighborhood_id = lot.neighborhood_id,
avatars_in_lot = lot.active,
lot_id = lot.lot_id
});
totalAvatars += lot.active;
}
lotsOnlineJson.total_lots_online = activeLots.Count();
lotsOnlineJson.total_avatars_in_lots_online = totalAvatars;
}
else
{
var activeLots = da.LotClaims.AllLocations(shardId);
if (activeLots == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONLotError("Lots not found"));
var totalAvatars = 0;
foreach (var lot in activeLots)
{
totalAvatars += lot.active;
}
lotsOnlineJson.total_lots_online = activeLots.Count();
lotsOnlineJson.total_avatars_in_lots_online = totalAvatars;
}
lotsOnlineJson.lots = lotSmallJson;
return ApiResponse.Json(HttpStatusCode.OK, lotsOnlineJson);
}
}
//get Top-100 lots by category
[HttpGet]
[Route("userapi/city/{shardId}/lots/top100/category/{lotCategory}")]
public IActionResult GetTop100ByCategory(int shardId, LotCategory lotCategory)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var lots = da.LotTop100.GetByCategory(shardId, lotCategory).Take(100);
if (lots == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONLotError("Top100 lots not found"));
List<JSONTop100Lot> top100Lots = new List<JSONTop100Lot>();
foreach (var top100Lot in lots)
{
top100Lots.Add(new JSONTop100Lot
{
category = top100Lot.category,
rank = top100Lot.rank,
shard_id = top100Lot.shard_id,
lot_location = top100Lot.lot_location,
lot_name = top100Lot.lot_name,
lot_id = top100Lot.lot_id
});
}
var top100Json = new JSONTop100Lots();
top100Json.lots = top100Lots;
return ApiResponse.Json(HttpStatusCode.OK, top100Json);
}
}
//get Top-100 lots by shard
[HttpGet]
[Route("userapi/city/{shardId}/lots/top100/all")]
public IActionResult GetTop100ByShard(int shardId)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var lots = da.LotTop100.GetAllByShard(shardId);
if (lots == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONLotError("Lots not found"));
List<JSONTop100Lot> top100Lots = new List<JSONTop100Lot>();
foreach (var top100Lot in lots)
{
top100Lots.Add(new JSONTop100Lot
{
category = top100Lot.category,
rank = top100Lot.rank,
shard_id = top100Lot.shard_id,
lot_location = top100Lot.lot_location,
lot_name = top100Lot.lot_name,
lot_id = top100Lot.lot_id
});
}
var top100Json = new JSONTop100Lots();
top100Json.lots = top100Lots;
return ApiResponse.Json(HttpStatusCode.OK, top100Json);
}
}
//moderation only functions, such as downloading lot state
[HttpGet]
[Route("userapi/city/{shardid}/{id}.fsov")]
public IActionResult GetFSOV(int shardid, uint id)
{
var api = Api.INSTANCE;
api.DemandModerator(Request);
using (var da = api.DAFactory.Get())
{
var lot = da.Lots.GetByLocation(shardid, id);
if (lot == null) return NotFound();
FileStream stream;
try
{
var path = Path.Combine(api.Config.NFSdir, "Lots/" + lot.lot_id.ToString("x8") + "/state_" + lot.ring_backup_num.ToString() + ".fsov");
stream = System.IO.File.Open(path, FileMode.Open, FileAccess.Read, FileShare.Read);
return File(stream, "application/octet-stream");
}
catch (Exception e)
{
return NotFound();
}
}
}
[HttpGet]
[Route("userapi/city/{shardid}/{id}.fsof")]
[ResponseCache(Duration = 60 * 60, Location = ResponseCacheLocation.Any)]
public IActionResult GetFSOF(int shardid, uint id)
{
var dat = (byte[])MemoryCacher.GetValue("lf" + shardid + ":" + id);
if (dat != null)
{
return File(dat, "application/octet-stream");
}
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var lot = IDForLocation(shardid, id);
if (lot == null) return NotFound();
FileStream stream;
try
{
var path = Path.Combine(api.Config.NFSdir, "Lots/" + lot.Value.ToString("x8") + "/thumb.fsof");
var ndat = System.IO.File.ReadAllBytes(path);
MemoryCacher.Add("lf" + shardid + ":" + id, ndat, DateTime.Now.Add(new TimeSpan(1, 0, 0)));
return File(ndat, "application/octet-stream");
}
catch (Exception e)
{
return NotFound();
}
}
}
[HttpPost]
[Route("userapi/city/{shardid}/uploadfacade/{id}")]
public IActionResult UploadFacade(int shardid, uint id, List<IFormFile> files)
{
var api = Api.INSTANCE;
api.DemandModerator(Request);
if (files == null)
return NotFound();
byte[] data = null;
foreach (var file in files)
{
var filename = file.FileName.Trim('\"');
using (var memoryStream = new MemoryStream())
{
file.CopyTo(memoryStream);
data = memoryStream.ToArray();
}
}
if (data == null) return NotFound();
using (var da = api.DAFactory.Get())
{
var lot = da.Lots.GetByLocation(shardid, id);
if (lot == null) return NotFound();
FileStream stream;
try
{
var path = Path.Combine(api.Config.NFSdir, "Lots/" + lot.lot_id.ToString("x8") + "/thumb.fsof");
stream = System.IO.File.Open(path, FileMode.Create, FileAccess.Write, FileShare.Write);
stream.Write(data, 0, data.Length);
return Ok();
}
catch (Exception e)
{
return NotFound();
}
}
/*
var api = Api.INSTANCE;
api.DemandModerator(Request);
if (!Request.Content.IsMimeMultipartContent())
return new HttpResponseMessage(HttpStatusCode.UnsupportedMediaType);
var provider = new MultipartMemoryStreamProvider();
var files = Request.Content.ReadAsMultipartAsync(provider).Result;
byte[] data = null;
foreach (var file in provider.Contents)
{
var filename = file.Headers.ContentDisposition.FileName.Trim('\"');
data = file.ReadAsByteArrayAsync().Result;
}
if (data == null) return new HttpResponseMessage(HttpStatusCode.NotFound);
using (var da = api.DAFactory.Get())
{
var lot = da.Lots.GetByLocation(shardid, id);
if (lot == null) return new HttpResponseMessage(HttpStatusCode.NotFound);
FileStream stream;
try
{
var path = Path.Combine(api.Config.NFSdir, "Lots/" + lot.lot_id.ToString("x8") + "/thumb.fsof");
stream = System.IO.File.Open(path, FileMode.Create, FileAccess.Write, FileShare.Write);
stream.Write(data, 0, data.Length);
HttpResponseMessage response = new HttpResponseMessage(HttpStatusCode.OK);
response.Content = new StringContent("", Encoding.UTF8, "text/plain");
return response;
}
catch (Exception e)
{
return new HttpResponseMessage(HttpStatusCode.NotFound);
}
}
*/
}
}
public class ShardLocationCache
{
public ConcurrentDictionary<uint, int> Dict = new ConcurrentDictionary<uint, int>();
public DateTime CreateTime = DateTime.UtcNow;
public ShardLocationCache(ConcurrentDictionary<uint, int> dict)
{
Dict = dict;
}
}
public class JSONLotError
{
public string error;
public JSONLotError(string errorString)
{
error = errorString;
}
}
public class JSONLotsSmall
{
public List<JSONLotSmall> lots { get; set; }
}
public class JSONLots
{
public List<JSONLot> lots { get; set; }
}
public class JSONLotsPage
{
public int page { get; set; }
public int total_pages { get; set; }
public int total_lots { get; set; }
public int lots_on_page { get; set; }
public List<JSONLotSmall> lots { get; set; }
}
public class JSONLotsOnline
{
public int total_lots_online { get; set; }
public int total_avatars_in_lots_online { get; set; }
public List<JSONLotSmall> lots { get; set; }
}
public class JSONLotSmall
{
public int lot_id { get; set; }
public uint location { get; set; }
public string name { get; set; }
public string description { get; set; }
public LotCategory category { get; set; }
public uint admit_mode { get; set; }
public uint neighborhood_id { get; set; }
public int avatars_in_lot { get; set; }
}
public class JSONLot
{
public int lot_id { get; set; }
public int shard_id { get; set; }
public uint? owner_id { get; set; }
public uint[] roommates { get; set; }
public string name { get; set; }
public string description { get; set; }
public uint location { get; set; }
public uint neighborhood_id { get; set; }
public uint created_date { get; set; }
public LotCategory category { get; set; }
public byte skill_mode { get; set; }
public byte admit_mode { get; set; }
}
public class JSONTop100Lots
{
public List<JSONTop100Lot> lots { get; set; }
}
public class JSONTop100Lot
{
public LotCategory category { get; set; }
public byte rank { get; set; }
public int shard_id { get; set; }
public string lot_name { get; set; }
public uint? lot_location { get; set; }
public int? lot_id { get; set; }
}
}

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using FSO.Server.Api.Core.Utils;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using System.Collections.Generic;
using System.Linq;
using System.Net;
namespace FSO.Server.Api.Core.Controllers
{
[EnableCors]
[ApiController]
public class NhoodInfoController : ControllerBase
{
[HttpGet]
[Route("userapi/city/{shardId}/neighborhoods/all")]
public IActionResult GetAll(int shardId)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var nhoods = da.Neighborhoods.All(shardId);
if (nhoods == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONNhoodError("Neighborhoods not found"));
List<JSONNhood> nhoodJson = new List<JSONNhood>();
foreach (var nhood in nhoods)
{
nhoodJson.Add(new JSONNhood
{
neighborhood_id = nhood.neighborhood_id,
name = nhood.name,
description = nhood.description,
color = nhood.color,
town_hall_id = nhood.town_hall_id,
icon_url = nhood.icon_url,
mayor_id = nhood.mayor_id,
mayor_elected_date = nhood.mayor_elected_date,
election_cycle_id = nhood.election_cycle_id
});
}
var nhoodsJson = new JSONNhoods();
nhoodsJson.neighborhoods = nhoodJson;
return ApiResponse.Json(HttpStatusCode.OK, nhoodsJson);
}
}
[HttpGet]
[Route("userapi/neighborhoods/{nhoodId}")]
public IActionResult GetByID(uint nhoodId)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var nhood = da.Neighborhoods.Get(nhoodId);
if (nhood == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONNhoodError("Neighborhood not found"));
var nhoodJson = new JSONNhood
{
neighborhood_id = nhood.neighborhood_id,
name = nhood.name,
description = nhood.description,
color = nhood.color,
town_hall_id = nhood.town_hall_id,
icon_url = nhood.icon_url,
mayor_id = nhood.mayor_id,
mayor_elected_date = nhood.mayor_elected_date,
election_cycle_id = nhood.election_cycle_id
};
return ApiResponse.Json(HttpStatusCode.OK, nhoodJson);
}
}
[HttpGet]
[Route("userapi/city/{shardId}/neighborhoods/name/{nhoodName}")]
public IActionResult GetByName(int shardId, string nhoodName)
{
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var searchNhood = da.Neighborhoods.SearchExact(shardId, nhoodName, 1).FirstOrDefault();
if (searchNhood == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONNhoodError("Neighborhood not found"));
var nhood = da.Neighborhoods.Get((uint)searchNhood.neighborhood_id);
if (nhood == null) return ApiResponse.Json(HttpStatusCode.NotFound, new JSONNhoodError("Neighborhood not found"));
var nhoodJson = new JSONNhood
{
neighborhood_id = nhood.neighborhood_id,
name = nhood.name,
description = nhood.description,
color = nhood.color,
town_hall_id = nhood.town_hall_id,
icon_url = nhood.icon_url,
mayor_id = nhood.mayor_id,
mayor_elected_date = nhood.mayor_elected_date,
election_cycle_id = nhood.election_cycle_id
};
return ApiResponse.Json(HttpStatusCode.OK, nhoodJson);
}
}
}
public class JSONNhoodError
{
public string error;
public JSONNhoodError(string errorString)
{
error = errorString;
}
}
public class JSONNhoods
{
public List<JSONNhood> neighborhoods { get; set; }
}
public class JSONNhood
{
public int neighborhood_id { get; set; }
public string name { get; set; }
public string description { get; set; }
public uint color { get; set; }
public int? town_hall_id { get; set; }
public string icon_url { get; set; }
public uint? mayor_id { get; set; }
public uint mayor_elected_date { get; set; }
public uint? election_cycle_id { get; set; }
}
}

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using FSO.Server.Api.Core.Utils;
using FSO.Server.Common;
using FSO.Server.Database.DA.EmailConfirmation;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using System.Linq;
using System.Net;
using System.Text.RegularExpressions;
namespace FSO.Server.Api.Core.Controllers
{
/// <summary>
/// Controller for user registrations.
/// Supports email confirmation if enabled in config.json.
/// </summary>
[EnableCors]
[Route("userapi/registration")]
[ApiController]
public class RegistrationController : ControllerBase
{
private const int REGISTER_THROTTLE_SECS = 60;
private const int EMAIL_CONFIRMATION_EXPIRE = 2 * 60 * 60; // 2 hrs
/// <summary>
/// Alphanumeric (lowercase), no whitespace or special chars, cannot start with an underscore.
/// </summary>
private static Regex USERNAME_VALIDATION = new Regex("^([a-z0-9]){1}([a-z0-9_]){2,23}$");
#region Registration
[HttpPost]
public IActionResult CreateUser([FromForm] RegistrationModel user)
{
var api = Api.INSTANCE;
if(api.Config.SmtpEnabled)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "missing_confirmation_token"
});
}
var ip = ApiUtils.GetIP(Request);
user.username = user.username ?? "";
user.username = user.username.ToLowerInvariant();
user.email = user.email ?? "";
//user.key = user.key ?? "";
string failReason = null;
if (user.username.Length < 3) failReason = "user_short";
else if (user.username.Length > 24) failReason = "user_long";
else if (!USERNAME_VALIDATION.IsMatch(user.username ?? "")) failReason = "user_invalid";
else if ((user.password?.Length ?? 0) == 0) failReason = "pass_required";
try
{
var addr = new System.Net.Mail.MailAddress(user.email);
}
catch
{
failReason = "email_invalid";
}
if (failReason != null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "bad_request",
error_description = failReason
});
}
/*
if (!string.IsNullOrEmpty(api.Config.Regkey) && api.Config.Regkey != user.key)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "key_wrong",
error_description = failReason
});
}
*/
using (var da = api.DAFactory.Get())
{
//has this ip been banned?
var ban = da.Bans.GetByIP(ip);
if (ban != null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "ip_banned"
});
}
//has this user registered a new account too soon after their last?
var now = Epoch.Now;
var prev = da.Users.GetByRegisterIP(ip);
if (now - (prev.FirstOrDefault()?.register_date ?? 0) < REGISTER_THROTTLE_SECS)
{
//cannot create a new account this soon.
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "registrations_too_frequent"
});
}
var userModel = api.CreateUser(user.username, user.email, user.password, ip);
if(userModel==null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "user_exists"
});
} else {
api.SendEmailConfirmationOKMail(user.username, user.email);
return ApiResponse.Json(HttpStatusCode.OK, userModel);
}
}
}
/// <summary>
/// Create a confirmation token and send email.
/// </summary>
/// <param name="email"></param>
/// <returns></returns>
[HttpPost]
[Route("userapi/registration/request")]
public IActionResult CreateToken(ConfirmationCreateTokenModel model)
{
Api api = Api.INSTANCE;
// smtp needs to be configured for this
if(!api.Config.SmtpEnabled)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "smtp_disabled"
});
}
if(model.confirmation_url==null||model.email==null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "missing_fields"
});
}
// verify email syntax
// To do: check if email address is disposable.
try
{
var addr = new System.Net.Mail.MailAddress(model.email);
}
catch
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "email_invalid"
});
}
using (var da = api.DAFactory.Get())
{
// email is taken
if(da.Users.GetByEmail(model.email)!=null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "email_taken"
});
}
EmailConfirmation confirm = da.EmailConfirmations.GetByEmail(model.email, ConfirmationType.email);
// already waiting for confirmation
if(confirm!=null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "confirmation_pending"
});
}
uint expires = Epoch.Now + EMAIL_CONFIRMATION_EXPIRE;
// create new email confirmation
string token = da.EmailConfirmations.Create(new EmailConfirmation
{
type = ConfirmationType.email,
email = model.email,
expires = expires
});
// send email with recently generated token
bool sent = api.SendEmailConfirmationMail(model.email, token, model.confirmation_url, expires);
if(sent)
{
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "success"
});
}
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "email_failed"
});
}
}
/// <summary>
/// Create a user with a valid email confirmation token.
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
[HttpPost]
[Route("userapi/registration/confirm")]
public IActionResult CreateUserWithToken(RegistrationUseTokenModel user)
{
Api api = Api.INSTANCE;
if (user == null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "invalid_token"
});
}
using (var da = api.DAFactory.Get())
{
EmailConfirmation confirmation = da.EmailConfirmations.GetByToken(user.token);
if(confirmation == null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "invalid_token"
});
}
var ip = ApiUtils.GetIP(Request);
user.username = user.username ?? "";
user.username = user.username.ToLowerInvariant();
user.email = user.email ?? "";
user.key = user.key ?? "";
string failReason = null;
if (user.username.Length < 3) failReason = "user_short";
else if (user.username.Length > 24) failReason = "user_long";
else if (!USERNAME_VALIDATION.IsMatch(user.username ?? "")) failReason = "user_invalid";
else if ((user.password?.Length ?? 0) == 0) failReason = "pass_required";
try
{
var addr = new System.Net.Mail.MailAddress(user.email);
}
catch
{
failReason = "email_invalid";
}
if (failReason != null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "bad_request",
error_description = failReason
});
}
if (!string.IsNullOrEmpty(api.Config.Regkey) && api.Config.Regkey != user.key)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "key_wrong",
error_description = failReason
});
}
//has this ip been banned?
var ban = da.Bans.GetByIP(ip);
if (ban != null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "ip_banned"
});
}
//has this user registered a new account too soon after their last?
var prev = da.Users.GetByRegisterIP(ip);
if (Epoch.Now - (prev.FirstOrDefault()?.register_date ?? 0) < REGISTER_THROTTLE_SECS)
{
//cannot create a new account this soon.
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "registrations_too_frequent"
});
}
//create user in db
var userModel = api.CreateUser(user.username, user.email, user.password, ip);
if (userModel == null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "user_exists"
});
}
else
{
//send OK email
api.SendEmailConfirmationOKMail(user.username, user.email);
da.EmailConfirmations.Remove(user.token);
return ApiResponse.Json(HttpStatusCode.OK, userModel);
}
}
}
#endregion
#region Password reset
[HttpPost]
[Route("userapi/password")]
public IActionResult ChangePassword(PasswordResetModel model)
{
Api api = Api.INSTANCE;
if (api.Config.SmtpEnabled)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "password_reset_failed",
error_description = "missing_confirmation_token"
});
}
// No empty fields
if (model.username==null||model.new_password==null||model.old_password==null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "password_reset_failed",
error_description = "missing_fields"
});
}
using (var da = api.DAFactory.Get())
{
var user = da.Users.GetByUsername(model.username);
if(user==null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "password_reset_failed",
error_description = "user_invalid"
});
}
var authSettings = da.Users.GetAuthenticationSettings(user.user_id);
var correct = PasswordHasher.Verify(model.old_password, new PasswordHash
{
data = authSettings.data,
scheme = authSettings.scheme_class
});
if (!correct)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "password_reset_failed",
error_description = "incorrect_password"
});
}
api.ChangePassword(user.user_id, model.new_password);
api.SendPasswordResetOKMail(user.email, user.username);
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "success"
});
}
}
/// <summary>
/// Resets a user's password using a confirmation token.
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
[HttpPost]
[Route("userapi/password/confirm")]
public IActionResult ConfirmPwd(PasswordResetUseTokenModel model)
{
Api api = Api.INSTANCE;
if(model.token==null||model.new_password==null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "password_reset_failed",
error_description = "missing_fields"
});
}
using (var da = api.DAFactory.Get())
{
EmailConfirmation confirmation = da.EmailConfirmations.GetByToken(model.token);
if(confirmation==null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "password_reset_failed",
error_description = "invalid_token"
});
}
var user = da.Users.GetByEmail(confirmation.email);
api.ChangePassword(user.user_id, model.new_password);
api.SendPasswordResetOKMail(user.email, user.username);
da.EmailConfirmations.Remove(model.token);
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "success"
});
}
}
/// <summary>
/// Creates a password reset token and mails it to the user.
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
[HttpPost]
[Route("userapi/password/request")]
public IActionResult CreatePwdToken(ConfirmationCreateTokenModel model)
{
Api api = Api.INSTANCE;
if (model.confirmation_url == null || model.email == null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "password_reset_failed",
error_description = "missing_fields"
});
}
// verify email syntax
// To do: check if email address is disposable.
try
{
var addr = new System.Net.Mail.MailAddress(model.email);
}
catch
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "password_reset_failed",
error_description = "email_invalid"
});
}
using (var da = api.DAFactory.Get())
{
var user = da.Users.GetByEmail(model.email);
if(user==null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "password_reset_failed",
error_description = "email_invalid"
});
}
EmailConfirmation confirm = da.EmailConfirmations.GetByEmail(model.email, ConfirmationType.password);
// already awaiting a confirmation
// to-do: resend?
if (confirm != null)
{
return ApiResponse.Json(HttpStatusCode.OK, new RegistrationError()
{
error = "registration_failed",
error_description = "confirmation_pending"
});
}
uint expires = Epoch.Now + EMAIL_CONFIRMATION_EXPIRE;
// create new email confirmation
string token = da.EmailConfirmations.Create(new EmailConfirmation
{
type = ConfirmationType.password,
email = model.email,
expires = expires
});
// send confirmation email with generated token
bool sent = api.SendPasswordResetMail(model.email, user.username, token, model.confirmation_url, expires);
if (sent)
{
return ApiResponse.Json(HttpStatusCode.OK, new
{
status = "success"
});
}
return ApiResponse.Json(HttpStatusCode.OK, new
{
// success but email shitfaced
status = "email_failed"
});
}
}
#endregion
}
#region Models
public class RegistrationError
{
public string error_description { get; set; }
public string error { get; set; }
}
public class RegistrationModel
{
public string username { get; set; }
public string email { get; set; }
public string password { get; set; }
}
/// <summary>
/// Expected request data when trying to create a token to register.
/// </summary>
public class ConfirmationCreateTokenModel
{
public string email { get; set; }
/// <summary>
/// The link the user will have to go to in order to confirm their token.
/// If %token% is present in the url, it will be replaced with the user's token.
/// </summary>
public string confirmation_url { get; set; }
}
public class PasswordResetModel
{
public string username { get; set; }
public string old_password { get; set; }
public string new_password { get; set; }
}
/// <summary>
/// Expected request data when trying to register with a token.
/// </summary>
public class RegistrationUseTokenModel
{
public string username { get; set; }
/// <summary>
/// User email.
/// </summary>
public string email { get; set; }
/// <summary>
/// User password.
/// </summary>
public string password { get; set; }
/// <summary>
/// Registration key.
/// </summary>
public string key { get; set; }
/// <summary>
/// The unique GUID.
/// </summary>
public string token { get; set; }
}
public class PasswordResetUseTokenModel
{
public string token { get; set; }
public string new_password { get; set; }
}
#endregion
}

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using FSO.Server.Api.Core.Utils;
using FSO.Server.Common;
using FSO.Server.Database.DA.Shards;
using FSO.Server.Protocol.CitySelector;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Net;
namespace FSO.Server.Api.Core.Controllers
{
[Route("cityselector/app/ShardSelectorServlet")]
[ApiController]
public class ShardSelectorController : ControllerBase
{
private static Func<IActionResult> ERROR_SHARD_NOT_FOUND = ApiResponse.XmlFuture(HttpStatusCode.OK, new XMLErrorMessage("503", "Shard not found"));
private static Func<IActionResult> ERROR_AVATAR_NOT_FOUND = ApiResponse.XmlFuture(HttpStatusCode.OK, new XMLErrorMessage("504", "Avatar not found"));
private static Func<IActionResult> ERROR_AVATAR_NOT_YOURS = ApiResponse.XmlFuture(HttpStatusCode.OK, new XMLErrorMessage("505", "You do not own this avatar!"));
private static Func<IActionResult> ERROR_BANNED = ApiResponse.XmlFuture(HttpStatusCode.OK, new XMLErrorMessage("506", "Your account has been banned."));
private static Func<IActionResult> ERROR_MAINTAINANCE = ApiResponse.XmlFuture(HttpStatusCode.OK, new XMLErrorMessage("507", "The server is currently undergoing maintainance. Please try again later."));
public IActionResult Get(string shardName, string avatarId)
{
var api = Api.INSTANCE;
var user = api.RequireAuthentication(Request);
if (avatarId == null){
//Using 0 to mean no avatar for CAS
avatarId = "0";
}
using (var db = api.DAFactory.Get())
{
ShardStatusItem shard = api.Shards.GetByName(shardName);
if (shard != null)
{
var ip = ApiUtils.GetIP(Request);
uint avatarDBID = uint.Parse(avatarId);
if (avatarDBID != 0)
{
var avatar = db.Avatars.Get(avatarDBID);
if (avatar == null)
{
//can't join server with an avatar that doesn't exist
return ERROR_AVATAR_NOT_FOUND();
}
if (avatar.user_id != user.UserID || avatar.shard_id != shard.Id)
{
//make sure we own the avatar we're trying to connect with
return ERROR_AVATAR_NOT_YOURS();
}
}
var ban = db.Bans.GetByIP(ip);
var dbuser = db.Users.GetById(user.UserID);
if (dbuser == null || ban != null || dbuser.is_banned != false)
{
return ERROR_BANNED();
}
if (api.Config.Maintainance && !(dbuser.is_admin || dbuser.is_moderator))
{
return ERROR_MAINTAINANCE();
}
/** Make an auth ticket **/
var ticket = new ShardTicket
{
ticket_id = Guid.NewGuid().ToString().Replace("-", ""),
user_id = user.UserID,
avatar_id = avatarDBID,
date = Epoch.Now,
ip = ip
};
db.Users.UpdateConnectIP(ticket.user_id, ip);
db.Shards.CreateTicket(ticket);
var result = new ShardSelectorServletResponse();
result.PreAlpha = false;
result.Address = shard.PublicHost;
result.PlayerID = user.UserID;
result.AvatarID = avatarId;
result.Ticket = ticket.ticket_id;
result.ConnectionID = ticket.ticket_id;
result.AvatarID = avatarId;
return ApiResponse.Xml(HttpStatusCode.OK, result);
}
else
{
return ERROR_SHARD_NOT_FOUND();
}
}
}
}
}

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using FSO.Common.Utils;
using FSO.Server.Api.Core.Utils;
using FSO.Server.Protocol.CitySelector;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using System.Net;
namespace FSO.Server.Api.Core.Controllers
{
[EnableCors]
[Route("cityselector/shard-status.jsp")]
[ApiController]
public class ShardStatusController : ControllerBase
{
[HttpGet]
public IActionResult Get()
{
var api = Api.INSTANCE;
var result = new XMLList<ShardStatusItem>("Shard-Status-List");
var shards = api.Shards.All;
foreach (var shard in shards)
{
result.Add(shard);
}
return ApiResponse.Xml(HttpStatusCode.OK, result);
}
}
}

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using FSO.Server.Api.Core.Utils;
using FSO.Server.Common;
using FSO.Server.Servers.Api.JsonWebToken;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
namespace FSO.Server.Api.Core.Controllers
{
[Route("userapi/oauth/token")]
[ApiController]
public class UserOAuthController : ControllerBase
{
[HttpPost]
public IActionResult CreateToken([FromForm] UserOAuthRequest userAuthRequest)
{
if (userAuthRequest == null) BadRequest();
var api = Api.INSTANCE;
using (var da = api.DAFactory.Get())
{
var user = da.Users.GetByUsername(userAuthRequest.username);
if (user == null || user.is_banned) return ApiResponse.Json(System.Net.HttpStatusCode.Unauthorized, new UserOAuthError("unauthorized_client", "user_credentials_invalid"));
var ip = ApiUtils.GetIP(Request);
var hashSettings = da.Users.GetAuthenticationSettings(user.user_id);
var isPasswordCorrect = PasswordHasher.Verify(userAuthRequest.password, new PasswordHash
{
data = hashSettings.data,
scheme = hashSettings.scheme_class
});
//check if account is locked due to failed attempts
var accLock = da.Users.GetRemainingAuth(user.user_id, ip);
if (accLock != null && (accLock.active || accLock.count >= AuthLoginController.LockAttempts) && accLock.expire_time > Epoch.Now)
{
return ApiResponse.Json(System.Net.HttpStatusCode.OK, new UserOAuthError("unauthorized_client", "account_locked"));
}
//if the password is incorrect and check if user failed muli times and set a time out till next try.
if (!isPasswordCorrect)
{
var durations = AuthLoginController.LockDuration;
var failDelay = 60 * durations[Math.Min(durations.Length - 1, da.Users.FailedConsecutive(user.user_id, ip))];
if (accLock == null)
{
da.Users.NewFailedAuth(user.user_id, ip, (uint)failDelay);
}
else
{
var remaining = da.Users.FailedAuth(accLock.attempt_id, (uint)failDelay, AuthLoginController.LockAttempts);
}
return ApiResponse.Json(System.Net.HttpStatusCode.OK, new UserOAuthError("unauthorized_client", "user_credentials_invalid"));
}
//user passed the password check, and now creates the claim/token
da.Users.SuccessfulAuth(user.user_id, ip);
var claims = new List<string>();
//set the permission level in the claim
switch (userAuthRequest.permission_level)
{
case 1:
claims.Add("userReadPermissions");
break;
case 2:
claims.Add("userReadPermissions");
claims.Add("userWritePermissions");
break;
case 3:
claims.Add("userReadPermissions");
claims.Add("userWritePermissions");
claims.Add("userUpdatePermissions");
break;
case 4:
claims.Add("userReadPermissions");
claims.Add("userWritePermissions");
claims.Add("userUpdatePermissions");
claims.Add("userDeletePermissions");
break;
default:
break;
}
//set the user identity
JWTUser identity = new JWTUser
{
UserID = user.user_id,
UserName = user.username,
Claims = claims
};
//generate the the tokenen and send it in a JSON format as response
var generatedToken = api.JWT.CreateToken(identity);
return ApiResponse.Json(System.Net.HttpStatusCode.OK, new UserOAuthSuccess
{
access_token = generatedToken.Token,
expires_in = generatedToken.ExpiresIn
});
}
}
}
public class UserOAuthRequest
{
public int permission_level { get; set; }
public string username { get; set; }
public string password { get; set; }
}
public class UserOAuthError
{
public string error;
public string error_description;
public UserOAuthError(string errorString,string errorDescriptionString)
{
error = errorString;
error_description = errorDescriptionString;
}
}
public class UserOAuthSuccess
{
public string access_token { get; set; }
public int expires_in { get; set; }
}
}