5 files changed, 228 insertions, 1 deletions
diff --git a/MatrixUtils.Web/Pages/Tools/Index.razor b/MatrixUtils.Web/Pages/Tools/Index.razor
index 3aec2e3..e68bb9a 100644
--- a/MatrixUtils.Web/Pages/Tools/Index.razor
+++ b/MatrixUtils.Web/Pages/Tools/Index.razor
@@ -13,6 +13,10 @@
 <a href="/Tools/User/CopyPowerlevel">Copy highest powerlevel across all session</a><br/>
 <a href="/Tools/User/ViewAccountData">View account data</a><br/>
 
+<h4 class="tool-category">Room tools</h4>
+<hr/>
+<a href="/Tools/Moderation/SpaceRestrictedJoins">Change space children join access rules</a><br/>
+
 <h4 class="tool-category">Moderation tools</h4>
 <hr/>
 <a href="/Tools/Moderation/InviteCounter">Count invites by inviter</a><br/>
diff --git a/MatrixUtils.Web/Pages/Tools/Info/PolicyListActivity.razor b/MatrixUtils.Web/Pages/Tools/Info/PolicyListActivity.razor
index c94d0b0..de0bfe7 100644
--- a/MatrixUtils.Web/Pages/Tools/Info/PolicyListActivity.razor
+++ b/MatrixUtils.Web/Pages/Tools/Info/PolicyListActivity.razor
@@ -1,4 +1,4 @@
-@page "/Tools/PolicyListActivity"
+@page "/Tools/Info/PolicyListActivity"
 @using LibMatrix.EventTypes.Spec.State.Policy
 @using System.Diagnostics
 @using LibMatrix.RoomTypes
diff --git a/MatrixUtils.Web/Pages/Tools/InviteCounter.razor b/MatrixUtils.Web/Pages/Tools/InviteCounter.razor
new file mode 100644
index 0000000..8f4b4dd
--- /dev/null
+++ b/MatrixUtils.Web/Pages/Tools/InviteCounter.razor
@@ -0,0 +1,73 @@
+@page "/Tools/InviteCounter"
+@using ArcaneLibs.Extensions
+@using LibMatrix.RoomTypes
+@using System.Collections.ObjectModel
+@using LibMatrix
+@using System.Collections.Frozen
+@using LibMatrix.EventTypes.Spec.State
+@using MatrixUtils.Abstractions
+<h3>User Trace</h3>
+<hr/>
+
+<br/>
+<span>Room ID: </span>
+<InputText @bind-Value="@roomId"></InputText>
+<LinkButton OnClick="@Execute">Execute</LinkButton>
+
+<br/>
+
+<details>
+    <summary>Results</summary>
+    @foreach (var (userId, events) in invites.OrderByDescending(x=>x.Value).ToList()) {
+        <p>@userId: @events</p>
+    }
+</details>
+
+<br/>
+@foreach (var line in log.Reverse()) {
+    <pre>@line</pre>
+}
+
+@code {
+    private ObservableCollection<string> log { get; set; } = new();
+    private Dictionary<string, int> invites { get; set; } = new();
+    private AuthenticatedHomeserverGeneric hs { get; set; }
+    
+    [Parameter, SupplyParameterFromQuery(Name = "room")]
+    public string roomId { get; set; }
+    
+
+    protected override async Task OnInitializedAsync() {
+        log.CollectionChanged += (sender, args) => StateHasChanged();
+        hs = await RMUStorage.GetCurrentSessionOrNavigate();
+        if (hs is null) return;
+       
+        StateHasChanged();
+        Console.WriteLine("Rerendered!");
+        await base.OnInitializedAsync();
+    }
+
+    private async Task<string> Execute() {
+        var room = hs.GetRoom(roomId);
+        var events = room.GetManyMessagesAsync(limit: int.MaxValue);
+        await foreach (var resp in events) {
+            var all = resp.State.Concat(resp.Chunk);
+            foreach (var evt in all) {
+                if(evt.Type != RoomMemberEventContent.EventId) continue;
+                var content = evt.TypedContent as RoomMemberEventContent;
+                if(content.Membership != "invite") continue;
+                if(!invites.ContainsKey(evt.Sender)) invites[evt.Sender] = 0;
+                invites[evt.Sender]++;
+            }
+
+            log.Add($"{resp.State.Count} state, {resp.Chunk.Count} timeline");
+        }
+        
+        
+        
+        StateHasChanged();
+
+        return "";
+    }
+
+}
\ No newline at end of file
diff --git a/MatrixUtils.Web/Pages/Tools/MassCMEBan.razor b/MatrixUtils.Web/Pages/Tools/MassCMEBan.razor
new file mode 100644
index 0000000..cbbca9e
--- /dev/null
+++ b/MatrixUtils.Web/Pages/Tools/MassCMEBan.razor
@@ -0,0 +1,75 @@
+@page "/Tools/MassCMEBan"
+@using ArcaneLibs.Extensions
+@using LibMatrix.RoomTypes
+@using System.Collections.ObjectModel
+@using LibMatrix
+@using System.Collections.Frozen
+@using LibMatrix.EventTypes.Spec.State
+@using LibMatrix.EventTypes.Spec.State.Policy
+@using MatrixUtils.Abstractions
+<h3>User Trace</h3>
+<hr/>
+
+<br/>
+<span>Users:</span>
+<InputTextArea @bind-Value="@roomId"></InputTextArea>
+<LinkButton OnClick="@Execute">Execute</LinkButton>
+
+<br/>
+
+<br/>
+@foreach (var line in log.Reverse()) {
+    <pre>@line</pre>
+}
+
+@code {
+    // TODO: Properly implement page to be more useful
+    private ObservableCollection<string> log { get; set; } = new();
+    private AuthenticatedHomeserverGeneric hs { get; set; }
+    
+    [Parameter, SupplyParameterFromQuery(Name = "room")]
+    public string roomId { get; set; }
+    
+
+    protected override async Task OnInitializedAsync() {
+        log.CollectionChanged += (sender, args) => StateHasChanged();
+        hs = await RMUStorage.GetCurrentSessionOrNavigate();
+        if (hs is null) return;
+       
+        StateHasChanged();
+        Console.WriteLine("Rerendered!");
+        await base.OnInitializedAsync();
+    }
+
+    private async Task<string> Execute() {
+        var room = hs.GetRoom("!fTjMjIzNKEsFlUIiru:neko.dev");
+        // var room = hs.GetRoom("!yf7OpOiRDXx6zUGpT6:conduit.rory.gay");
+        var users = roomId.Split("\n").Select(x => x.Trim()).Where(x=>x.StartsWith('@')).ToList();
+        foreach (var user in users) {
+            var exists = false;
+            try {
+                exists = !string.IsNullOrWhiteSpace((await room.GetStateAsync<UserPolicyRuleEventContent>(UserPolicyRuleEventContent.EventId, user.Replace('@', '_'))).Entity);
+            } catch (Exception e) {
+                log.Add($"Failed to get {user}");
+            }
+
+            if (!exists) {
+                var evt = await room.SendStateEventAsync(UserPolicyRuleEventContent.EventId, user.Replace('@', '_'), new UserPolicyRuleEventContent() {
+                    Entity = user,
+                    Reason = "spam (invite)",
+                    Recommendation = "m.ban"
+                });
+                log.Add($"Sent {evt.EventId} to ban {user}");
+            }
+            else {
+                log.Add($"User {user} already exists");
+            }
+        }
+        
+        
+        StateHasChanged();
+
+        return "";
+    }
+
+}
\ No newline at end of file
diff --git a/MatrixUtils.Web/Pages/Tools/Room/SpaceRestrictedJoins.razor b/MatrixUtils.Web/Pages/Tools/Room/SpaceRestrictedJoins.razor
new file mode 100644
index 0000000..80a03f2
--- /dev/null
+++ b/MatrixUtils.Web/Pages/Tools/Room/SpaceRestrictedJoins.razor
@@ -0,0 +1,75 @@
+@page "/Tools/Room/SpaceRestrictedJoins"
+@using System.Collections.ObjectModel
+@using LibMatrix.EventTypes.Spec.State
+<h3>Allow space to restricted join children</h3>
+<hr/>
+
+<p>Room ID: </p>
+<InputText @bind-Value="@RoomId"></InputText>
+<p><InputCheckbox @bind-Value="@ChangeGuestAccess"/> Change guest access: <InputCheckbox @bind-Value="@GuestAccess"/></p>
+<p><InputCheckbox @bind-Value="@ChangeKnocking"/> Change knock access: <InputCheckbox @bind-Value="@Knocking"/></p>
+
+<br/>
+<LinkButton OnClick="Execute">Execute</LinkButton>
+<br/>
+
+<br/>
+@foreach (var line in log.Reverse()) {
+    <pre>@line</pre>
+}
+
+@code {
+    private ObservableCollection<string> log { get; set; } = new();
+
+    private string RoomId { get; set; }
+    private AuthenticatedHomeserverGeneric hs { get; set; }
+
+    private bool ChangeGuestAccess { get; set; }
+    private bool GuestAccess { get; set; }
+    private bool ChangeKnocking { get; set; }
+    private bool Knocking { get; set; }
+
+    protected override async Task OnInitializedAsync() {
+        log.CollectionChanged += (sender, args) => StateHasChanged();
+        hs = await RMUStorage.GetCurrentSessionOrNavigate();
+        if (hs is null) return;
+
+        StateHasChanged();
+        Console.WriteLine("Rerendered!");
+        await base.OnInitializedAsync();
+    }
+
+    private async Task Execute() {
+        var space = hs.GetRoom(RoomId).AsSpace;
+        await foreach (var room in space.GetChildrenAsync()) {
+            log.Add($"Got room {room.RoomId}");
+            if (ChangeGuestAccess) {
+                var targetGuestAccess = GuestAccess ? "can_join" : "forbidden";
+                var currentGuestAccess = (await room.GetStateAsync<RoomGuestAccessEventContent>(RoomGuestAccessEventContent.EventId))?.GuestAccess;
+                if (currentGuestAccess != targetGuestAccess) {
+                    log.Add($"Changing guest access from {currentGuestAccess} to {targetGuestAccess}");
+                    await room.SendStateEventAsync(RoomGuestAccessEventContent.EventId, new RoomGuestAccessEventContent { GuestAccess = targetGuestAccess });
+                }
+            }
+
+            var currentJoinRules = (await room.GetStateOrNullAsync<RoomJoinRulesEventContent>(RoomJoinRulesEventContent.EventId)) ?? new();
+            if (ChangeKnocking) {
+                var targetJoinRule = Knocking ? "knock_restricted" : "restricted";
+                if (currentJoinRules.JoinRuleValue != targetJoinRule) {
+                    log.Add($"Changing knocking from {currentJoinRules.JoinRuleValue} to {targetJoinRule}");
+                    currentJoinRules.JoinRuleValue = targetJoinRule;
+                    await room.SendStateEventAsync(RoomJoinRulesEventContent.EventId, currentJoinRules);
+                }
+            }
+
+            if (currentJoinRules.Allow == null || !currentJoinRules.Allow.Any(x => x.Type == "m.room_membership" && x.RoomId == RoomId)) {
+                log.Add($"Adding {RoomId} to allowed rooms");
+                currentJoinRules.Allow ??= new();
+                currentJoinRules.Allow.Add(new RoomJoinRulesEventContent.AllowEntry() { Type = "m.room_membership", RoomId = RoomId });
+                await room.SendStateEventAsync(RoomJoinRulesEventContent.EventId, currentJoinRules);
+            }
+        }
+        log.Add("Done!");
+    }
+
+}
\ No newline at end of file