Merge pull request #121 from Moonlight-Panel/AddIpBan

Implemented ip ban

Moonlight/App/Database/DataContext.cs

@@ -45,6 +45,7 @@ public class DataContext : DbContext
     public DbSet<MySqlDatabase> Databases { get; set; }
     public DbSet<WebSpace> WebSpaces { get; set; }
     public DbSet<SupportChatMessage> SupportChatMessages { get; set; }
+    public DbSet<IpBan> IpBans { get; set; }
 
     protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
     {

Moonlight/App/Database/Entities/IpBan.cs

@@ -0,0 +1,8 @@
+namespace Moonlight.App.Database.Entities;
+
+public class IpBan
+{
+    public int Id { get; set; }
+    public string Ip { get; set; } = "";
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+}

Moonlight/App/Database/Migrations/20230519125351_AddIpBanModel.cs

@@ -0,0 +1,39 @@
+using System;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Moonlight.App.Database.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddIpBanModel : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "IpBans",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("MySql:ValueGenerationStrategy", MySqlValueGenerationStrategy.IdentityColumn),
+                    Ip = table.Column<string>(type: "longtext", nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    CreatedAt = table.Column<DateTime>(type: "datetime(6)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_IpBans", x => x.Id);
+                })
+                .Annotation("MySql:CharSet", "utf8mb4");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "IpBans");
+        }
+    }
+}

Moonlight/App/Database/Migrations/DataContextModelSnapshot.cs

@@ -204,6 +204,24 @@ namespace Moonlight.App.Database.Migrations
                     b.ToTable("ImageVariables");
                 });
 
+            modelBuilder.Entity("Moonlight.App.Database.Entities.IpBan", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("datetime(6)");
+
+                    b.Property<string>("Ip")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("IpBans");
+                });
+
             modelBuilder.Entity("Moonlight.App.Database.Entities.LoadingMessage", b =>
                 {
                     b.Property<int>("Id")

Moonlight/App/Services/Sessions/IpBanService.cs

@@ -0,0 +1,30 @@
+using Moonlight.App.Database.Entities;
+using Moonlight.App.Events;
+using Moonlight.App.Repositories;
+
+namespace Moonlight.App.Services.Sessions;
+
+public class IpBanService
+{
+    private readonly IdentityService IdentityService;
+    private readonly Repository<IpBan> IpBanRepository;
+    
+    public IpBanService(
+        IdentityService identityService,
+        Repository<IpBan> ipBanRepository)
+    {
+        IdentityService = identityService;
+        IpBanRepository = ipBanRepository;
+    }
+
+    public Task<bool> IsBanned()
+    {
+        var ip = IdentityService.GetIp();
+
+        return Task.FromResult(
+            IpBanRepository
+                .Get()
+                .Any(x => x.Ip == ip)
+        );
+    }
+}

Moonlight/Program.cs

@@ -118,6 +118,7 @@ namespace Moonlight
             builder.Services.AddSingleton<BucketService>();
             builder.Services.AddScoped<RatingService>();
             builder.Services.AddScoped<ReCaptchaService>();
+            builder.Services.AddScoped<IpBanService>();
             
             builder.Services.AddScoped<GoogleOAuth2Service>();
             builder.Services.AddScoped<DiscordOAuth2Service>();

Moonlight/Shared/Components/Navigations/AdminSystemNavigation.razor

@@ -20,13 +20,8 @@
                 </a>
             </li>
             <li class="nav-item mt-2">
-                <a class="nav-link text-active-primary ms-0 me-10 py-5 @(Index == 3 ? "active" : "")" href="/admin/system/auditlog">
+                <a class="nav-link text-active-primary ms-0 me-10 py-5 @(Index == 3 ? "active" : "")" href="/admin/system/security">
-                    <TL>SecurityLog</TL>
+                    <TL>Security</TL>
-                </a>
-            </li>
-            <li class="nav-item mt-2">
-                <a class="nav-link text-active-primary ms-0 me-10 py-5 @(Index == 4 ? "active" : "")" href="/admin/system/auditlog">
-                    <TL>ErrorLog</TL>
                 </a>
             </li>
             <li class="nav-item mt-2">

Moonlight/Shared/Layouts/MainLayout.razor

@@ -19,6 +19,7 @@
 @inject EventSystem Event
 @inject ToastService ToastService
 @inject SmartTranslateService SmartTranslateService
+@inject IpBanService IpBanService
 
 <GlobalErrorBoundary>
     @{
@@ -59,9 +60,11 @@
                                 <div id="kt_app_content_container" class="app-container container-fluid">
                                     <div class="mt-10">
                                         <SoftErrorBoundary>
-                                            @if (UserProcessed)
+                                            @if (!IsIpBanned)
                                             {
-                                                @if (uri.LocalPath != "/login" &&
+                                                if (UserProcessed)
+                                                {
+                                                    if (uri.LocalPath != "/login" &&
                                                         uri.LocalPath != "/passwordreset" &&
                                                         uri.LocalPath != "/register")
                                                     {
@@ -91,7 +94,7 @@
                                                             {
                                                                 @Body
 
-                                                            <RatingPopup />
+                                                                <RatingPopup/>
                                                             }
                                                         }
                                                     }
@@ -124,6 +127,20 @@
                                                         </div>
                                                     </div>
                                                 }
+                                            }
+                                            else
+                                            {
+                                                <div class="modal d-block">
+                                                    <div class="modal-dialog modal-dialog-centered mw-900px">
+                                                        <div class="modal-content">
+                                                            <div class="pt-2 modal-body py-lg-10 px-lg-10">
+                                                                <h2>@(SmartTranslateService.Translate("Your ip has been banned"))</h2>
+                                                                <p class="mt-3 fw-normal fs-6">@(SmartTranslateService.Translate("Your ip address has been banned by an admin"))</p>
+                                                            </div>
+                                                        </div>
+                                                    </div>
+                                                </div>
+                                            }
                                         </SoftErrorBoundary>
                                     </div>
                                 </div>
@@ -142,6 +159,8 @@
     private User? User;
     private bool UserProcessed = false;
 
+    private bool IsIpBanned = false;
+
     protected override void OnInitialized()
     {
         AddBodyAttribute("data-kt-app-page-loading", "on");
@@ -170,6 +189,17 @@
         {
             try
             {
+                IsIpBanned = await IpBanService.IsBanned();
+                
+                if(IsIpBanned)
+                    await InvokeAsync(StateHasChanged);
+                
+                await Event.On<Object>("ipBan.update", this, async o =>
+                {
+                    IsIpBanned = await IpBanService.IsBanned();
+                    await InvokeAsync(StateHasChanged);
+                });
+
                 User = await IdentityService.Get();
                 UserProcessed = true;
                 await InvokeAsync(StateHasChanged);

Moonlight/Shared/Views/Admin/Sys/Security.razor

@@ -0,0 +1,100 @@
+@page "/admin/system/security"
+
+@using Moonlight.Shared.Components.Navigations
+@using BlazorTable
+@using Moonlight.App.Database.Entities
+@using Moonlight.App.Events
+@using Moonlight.App.Repositories
+@using Moonlight.App.Services
+@using Moonlight.App.Services.Interop
+
+@inject Repository<IpBan> IpBanRepository
+@inject SmartTranslateService SmartTranslateService
+@inject EventSystem Event
+@inject ToastService ToastService
+
+<OnlyAdmin>
+    <AdminSystemNavigation Index="3"/>
+
+    <div class="card mb-5">
+        <div class="card-header">
+            <div class="card-title">
+                <TL>Ip Bans</TL>
+            </div>
+            <div class="card-toolbar">
+                <table class="w-100">
+                    <tr>
+                        <td class="w-100">
+                            <input @bind="Ip" type="text" class="form-control" placeholder="@(SmartTranslateService.Translate("Enter a ip"))"/>
+                        </td>
+                        <td>
+                            <WButton OnClick="AddIpBan"
+                                     CssClasses="btn btn-primary ms-2"
+                                     Text="@(SmartTranslateService.Translate("Add"))"
+                                     WorkingText="@(SmartTranslateService.Translate("Adding"))">
+                            </WButton>
+                        </td>
+                    </tr>
+                </table>
+            </div>
+        </div>
+        <div class="card-body">
+            <LazyLoader @ref="LazyLoader" Load="Load">
+                <Table TableItem="IpBan" Items="IpBans" PageSize="25" TableClass="table table-row-bordered table-row-gray-100 align-middle gs-0 gy-3" TableHeadClass="fw-bold text-muted">
+                    <Column TableItem="IpBan" Title="@(SmartTranslateService.Translate("Ip"))" Field="@(x => x.Ip)" Filterable="true" Sortable="false"/>
+                    <Column TableItem="IpBan" Title="" Field="@(x => x.Id)" Filterable="false" Sortable="false">
+                        <Template>
+                            <div class="text-end">
+                                <DeleteButton Confirm="true" OnClick="() => DeleteIpBan(context)"></DeleteButton>
+                            </div>
+                        </Template>
+                    </Column>
+                    <Pager ShowPageNumber="true" ShowTotalCount="true"/>
+                </Table>
+            </LazyLoader>
+        </div>
+    </div>
+</OnlyAdmin>
+
+@code
+{
+    private IpBan[] IpBans;
+    private string Ip;
+
+    private LazyLoader LazyLoader;
+
+    private Task Load(LazyLoader arg)
+    {
+        IpBans = IpBanRepository.Get().ToArray();
+
+        return Task.CompletedTask;
+    }
+
+    // Ip Bans
+
+    private async Task AddIpBan()
+    {
+        var ipBan = IpBanRepository.Add(new()
+        {
+            Ip = Ip
+        });
+
+        await LazyLoader.Reload();
+
+        Ip = "";
+        await InvokeAsync(StateHasChanged);
+        
+        await Event.Emit("ipBan.update");
+
+        await ToastService.Success(
+            SmartTranslateService.Translate($"Successfully banned {ipBan.Ip}"));
+    }
+
+    private async Task DeleteIpBan(IpBan ban)
+    {
+        IpBanRepository.Delete(ban);
+
+        await Event.Emit("ipBan.update");
+        await LazyLoader.Reload();
+    }
+}