Keep tenant connection string out of the audit logs

DisableAuditingAttribute can now be used on method parameters

framework/src/Volo.Abp.Auditing.Contracts/Volo/Abp/Auditing/DisableAuditingAttribute.cs

@@ -2,7 +2,7 @@
 
 namespace Volo.Abp.Auditing;
 
-[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method | AttributeTargets.Property)]
+[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method | AttributeTargets.Property | AttributeTargets.Parameter)]
 public class DisableAuditingAttribute : Attribute
 {
     /// <summary>

framework/src/Volo.Abp.Auditing/Volo/Abp/Auditing/AuditingHelper.cs

@@ -178,7 +178,7 @@ public class AuditingHelper : IAuditingHelper, ITransientDependency
                 ? type.FullName!
                 : "",
             MethodName = method.Name,
-            Parameters = SerializeConvertArguments(arguments),
+            Parameters = SerializeConvertArguments(method, arguments),
             ExecutionTime = Clock.Now
         };
 
@@ -220,6 +220,24 @@ public class AuditingHelper : IAuditingHelper, ITransientDependency
         }
     }
 
+    protected virtual string SerializeConvertArguments(MethodInfo method, IDictionary<string, object?> arguments)
+    {
+        var disabledParameters = method.GetParameters()
+            .Where(x => x.IsDefined(typeof(DisableAuditingAttribute), true))
+            .Select(x => x.Name)
+            .ToArray();
+
+        if (disabledParameters.Any())
+        {
+            arguments = arguments.ToDictionary(
+                x => x.Key,
+                x => disabledParameters.Contains(x.Key) ? null : x.Value
+            );
+        }
+
+        return SerializeConvertArguments(arguments);
+    }
+
     protected virtual string SerializeConvertArguments(IDictionary<string, object?> arguments)
     {
         try

framework/test/Volo.Abp.Auditing.Tests/Volo/Abp/Auditing/AuditingHelper_Tests.cs

@@ -1,7 +1,9 @@
+using System.Linq;
 using System.Threading.Tasks;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using NSubstitute;
+using Shouldly;
 using Volo.Abp.DependencyInjection;
 using Xunit;
 
@@ -125,6 +127,20 @@ public class AuditingHelper_Tests : AbpAuditingTestBase
         }
     }
 
+    [Fact]
+    public async Task Should_Not_Write_Parameter_Value_With_DisableAuditing()
+    {
+        var myAuditedObject = GetRequiredService<MyAuditedObject>();
+
+        await myAuditedObject.DoItWithSecretAsync("MyTenant", "Server=localhost;Password=1q2w3E*");
+
+        var auditLog = (AuditLogInfo)AuditingStore.ReceivedCalls().Last().GetArguments()[0]!;
+        var action = auditLog.Actions.Single(x => x.MethodName == nameof(MyAuditedObject.DoItWithSecretAsync));
+
+        action.Parameters.ShouldContain("MyTenant");
+        action.Parameters.ShouldNotContain("1q2w3E*");
+    }
+
     public interface IMyAuditedObject : ITransientDependency, IAuditingEnabled
     {
     }
@@ -135,5 +151,10 @@ public class AuditingHelper_Tests : AbpAuditingTestBase
         {
             return Task.CompletedTask;
         }
+
+        public virtual Task DoItWithSecretAsync(string name, [DisableAuditing] string connectionString)
+        {
+            return Task.CompletedTask;
+        }
     }
 }

modules/tenant-management/src/Volo.Abp.TenantManagement.Application.Contracts/Volo/Abp/TenantManagement/ITenantAppService.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Threading.Tasks;
 using Volo.Abp.Application.Services;
+using Volo.Abp.Auditing;
 
 namespace Volo.Abp.TenantManagement;
 
@@ -8,7 +9,7 @@ public interface ITenantAppService : ICrudAppService<TenantDto, Guid, GetTenants
 {
     Task<string> GetDefaultConnectionStringAsync(Guid id);
 
-    Task UpdateDefaultConnectionStringAsync(Guid id, string defaultConnectionString);
+    Task UpdateDefaultConnectionStringAsync(Guid id, [DisableAuditing] string defaultConnectionString);
 
     Task DeleteDefaultConnectionStringAsync(Guid id);
 }

modules/tenant-management/src/Volo.Abp.TenantManagement.Application/Volo/Abp/TenantManagement/TenantAppService.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Authorization;
 using Volo.Abp.Application.Dtos;
+using Volo.Abp.Auditing;
 using Volo.Abp.Data;
 using Volo.Abp.EventBus.Distributed;
 using Volo.Abp.EventBus.Local;
@@ -133,7 +134,7 @@ public class TenantAppService : TenantManagementAppServiceBase, ITenantAppServic
     }
 
     [Authorize(TenantManagementPermissions.Tenants.ManageConnectionStrings)]
-    public virtual async Task UpdateDefaultConnectionStringAsync(Guid id, string defaultConnectionString)
+    public virtual async Task UpdateDefaultConnectionStringAsync(Guid id, [DisableAuditing] string defaultConnectionString)
     {
         var tenant = await TenantRepository.GetAsync(id);
         if (tenant.FindDefaultConnectionString() != defaultConnectionString)

modules/tenant-management/src/Volo.Abp.TenantManagement.Domain/Volo/Abp/TenantManagement/TenantConnectionString.cs

@@ -1,5 +1,6 @@
 using System;
 using JetBrains.Annotations;
+using Volo.Abp.Auditing;
 using Volo.Abp.Domain.Entities;
 
 namespace Volo.Abp.TenantManagement;
@@ -10,6 +11,7 @@ public class TenantConnectionString : Entity
 
     public virtual string Name { get; protected set; }
 
+    [DisableAuditing]
     public virtual string Value { get; protected set; }
 
     protected TenantConnectionString()

modules/tenant-management/src/Volo.Abp.TenantManagement.HttpApi/Volo/Abp/TenantManagement/TenantController.cs

@@ -3,6 +3,7 @@ using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.AspNetCore.Mvc;
+using Volo.Abp.Auditing;
 
 namespace Volo.Abp.TenantManagement;
 
@@ -62,7 +63,7 @@ public class TenantController : AbpControllerBase, ITenantAppService //TODO: Thr
 
     [HttpPut]
     [Route("{id}/default-connection-string")]
-    public virtual Task UpdateDefaultConnectionStringAsync(Guid id, string defaultConnectionString)
+    public virtual Task UpdateDefaultConnectionStringAsync(Guid id, [DisableAuditing] string defaultConnectionString)
     {
         return TenantAppService.UpdateDefaultConnectionStringAsync(id, defaultConnectionString);
     }