From ab75456eff0dd1e7634d4ab6a85befeeafc51630 Mon Sep 17 00:00:00 2001
From: maliming <malimings@gmail.com>
Date: Tue, 20 Aug 2024 14:36:41 +0800
Subject: [PATCH 1/6] Show an error page if libs folder is empty.

Resolve #20559
---
 .../AspNetCore/Mvc/AbpAspNetCoreMvcModule.cs  |  2 +
 .../AspNetCore/Mvc/Libs/AbpMvcLibsOptions.cs  | 11 +++
 .../AspNetCore/Mvc/Libs/AbpMvcLibsService.cs  | 73 +++++++++++++++++++
 .../AspNetCore/Mvc/Libs/IAbpMvcLibsService.cs |  6 ++
 4 files changed, 92 insertions(+)
 create mode 100644 framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsOptions.cs
 create mode 100644 framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
 create mode 100644 framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/IAbpMvcLibsService.cs

diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAspNetCoreMvcModule.cs b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAspNetCoreMvcModule.cs
index 7b68fca32d..133b840543 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAspNetCoreMvcModule.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAspNetCoreMvcModule.cs
@@ -32,6 +32,7 @@ using Volo.Abp.AspNetCore.Mvc.DataAnnotations;
 using Volo.Abp.AspNetCore.Mvc.DependencyInjection;
 using Volo.Abp.AspNetCore.Mvc.Infrastructure;
 using Volo.Abp.AspNetCore.Mvc.Json;
+using Volo.Abp.AspNetCore.Mvc.Libs;
 using Volo.Abp.AspNetCore.Mvc.Localization;
 using Volo.Abp.AspNetCore.VirtualFileSystem;
 using Volo.Abp.DependencyInjection;
@@ -231,6 +232,7 @@ public class AbpAspNetCoreMvcModule : AbpModule
     public override void OnApplicationInitialization(ApplicationInitializationContext context)
     {
         AddApplicationParts(context);
+        context.ServiceProvider.GetRequiredService<IAbpMvcLibsService>().CheckLibs(context);
     }
 
     private static void AddApplicationParts(ApplicationInitializationContext context)
diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsOptions.cs b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsOptions.cs
new file mode 100644
index 0000000000..4daf23204b
--- /dev/null
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsOptions.cs
@@ -0,0 +1,11 @@
+namespace Volo.Abp.AspNetCore.Mvc.Libs;
+
+public class AbpMvcLibsOptions
+{
+    public bool CheckLibs { get; set; }
+
+    public AbpMvcLibsOptions()
+    {
+        CheckLibs = true;
+    }
+}
diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
new file mode 100644
index 0000000000..0650cded0a
--- /dev/null
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
@@ -0,0 +1,73 @@
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Http;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.FileProviders;
+using Microsoft.Extensions.Options;
+using Volo.Abp.DependencyInjection;
+
+namespace Volo.Abp.AspNetCore.Mvc.Libs;
+
+public class AbpMvcLibsService : IAbpMvcLibsService, ITransientDependency
+{
+    private Task<bool>? _checkLibsTask;
+
+    public virtual void CheckLibs(ApplicationInitializationContext context)
+    {
+        var options = context.ServiceProvider.GetRequiredService<IOptions<AbpMvcLibsOptions>>().Value;
+        if (options.CheckLibs)
+        {
+            var app = context.GetApplicationBuilder();
+            app.Use(async (httpContext, next) =>
+            {
+                if (!await HandleCheckLibsAsyncOnceAsync(httpContext))
+                {
+                    httpContext.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
+                    httpContext.Response.ContentType = "text/html";
+                    await httpContext.Response.WriteAsync(
+                        "<html>" +
+                        "   <head>" +
+                        "       <title>ABP MVC Libs Error</title>" +
+                        "   </head>" +
+                        "   <body>" +
+                        "       <h1>ABP MVC Libs folder is not found!</h1>" +
+                        "       <p>Please make sure you have run the <b>abp install-libs</b> command.</p>" +
+                        "       <p>For more information, see <a href='https://abp.io/docs/latest/CLI#install-libs'>CLI install-libs</a> document.</p>" +
+                        "   </body>" +
+                        "</html>",
+                        Encoding.UTF8
+                    );
+                    return;
+                }
+
+                await next(httpContext);
+            });
+        }
+    }
+
+    protected virtual Task<bool> HandleCheckLibsAsyncOnceAsync(HttpContext httpContext)
+    {
+        if (_checkLibsTask == null)
+        {
+            _checkLibsTask = HandleCheckLibsAsync(httpContext);
+        }
+
+        return _checkLibsTask;
+    }
+
+    protected virtual Task<bool> HandleCheckLibsAsync(HttpContext httpContext)
+    {
+        var fileProvider = httpContext.RequestServices.GetRequiredService<IWebHostEnvironment>().WebRootFileProvider;
+        var abpFiles = new IFileInfo[]
+        {
+            fileProvider.GetFileInfo("/libs/abp/core/abp.js"),
+            fileProvider.GetFileInfo("/libs/abp/core/abp.css")
+        };
+
+        return Task.FromResult(abpFiles.All(abpFile => abpFile.Exists));
+    }
+}
diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/IAbpMvcLibsService.cs b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/IAbpMvcLibsService.cs
new file mode 100644
index 0000000000..98a88184e8
--- /dev/null
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/IAbpMvcLibsService.cs
@@ -0,0 +1,6 @@
+namespace Volo.Abp.AspNetCore.Mvc.Libs;
+
+public interface IAbpMvcLibsService
+{
+    void CheckLibs(ApplicationInitializationContext context);
+}

From faec129c59410894de37bde0e351294b673cf437 Mon Sep 17 00:00:00 2001
From: maliming <malimings@gmail.com>
Date: Tue, 20 Aug 2024 15:19:15 +0800
Subject: [PATCH 2/6] Only enable the `CheckLibs` if project is depends on
 `AbpAspNetCoreMvcUiBundlingModule`.

---
 .../AbpAspNetCoreMvcUiBundlingModule.cs       | 11 ++++++++--
 .../AspNetCore/Mvc/Libs/AbpMvcLibsOptions.cs  |  5 -----
 .../AspNetCore/Mvc/Libs/AbpMvcLibsService.cs  | 21 +++++++++++--------
 3 files changed, 21 insertions(+), 16 deletions(-)

diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bundling/Volo/Abp/AspNetCore/Mvc/UI/Bundling/AbpAspNetCoreMvcUiBundlingModule.cs b/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bundling/Volo/Abp/AspNetCore/Mvc/UI/Bundling/AbpAspNetCoreMvcUiBundlingModule.cs
index bdd4cb2a27..4e020bfcf8 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bundling/Volo/Abp/AspNetCore/Mvc/UI/Bundling/AbpAspNetCoreMvcUiBundlingModule.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bundling/Volo/Abp/AspNetCore/Mvc/UI/Bundling/AbpAspNetCoreMvcUiBundlingModule.cs
@@ -1,4 +1,5 @@
-using Volo.Abp.AspNetCore.Mvc.UI.Bootstrap;
+using Volo.Abp.AspNetCore.Mvc.Libs;
+using Volo.Abp.AspNetCore.Mvc.UI.Bootstrap;
 using Volo.Abp.Minify;
 using Volo.Abp.Modularity;
 
@@ -11,5 +12,11 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Bundling;
     )]
 public class AbpAspNetCoreMvcUiBundlingModule : AbpModule
 {
-
+    public override void ConfigureServices(ServiceConfigurationContext context)
+    {
+        Configure<AbpMvcLibsOptions>(options =>
+        {
+            options.CheckLibs = true;
+        });
+    }
 }
diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsOptions.cs b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsOptions.cs
index 4daf23204b..d166528a05 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsOptions.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsOptions.cs
@@ -3,9 +3,4 @@ namespace Volo.Abp.AspNetCore.Mvc.Libs;
 public class AbpMvcLibsOptions
 {
     public bool CheckLibs { get; set; }
-
-    public AbpMvcLibsOptions()
-    {
-        CheckLibs = true;
-    }
 }
diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
index 0650cded0a..4cb9952158 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
@@ -5,9 +5,11 @@ using System.Threading.Tasks;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.FileProviders;
+using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
+using Microsoft.Extensions.FileProviders;
 using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.AspNetCore.Mvc.Libs;
@@ -34,7 +36,7 @@ public class AbpMvcLibsService : IAbpMvcLibsService, ITransientDependency
                         "       <title>ABP MVC Libs Error</title>" +
                         "   </head>" +
                         "   <body>" +
-                        "       <h1>ABP MVC Libs folder is not found!</h1>" +
+                        "       <h1>ABP MVC Libs folder(wwwroot/libs) does not exist or empty!</h1>" +
                         "       <p>Please make sure you have run the <b>abp install-libs</b> command.</p>" +
                         "       <p>For more information, see <a href='https://abp.io/docs/latest/CLI#install-libs'>CLI install-libs</a> document.</p>" +
                         "   </body>" +
@@ -61,13 +63,14 @@ public class AbpMvcLibsService : IAbpMvcLibsService, ITransientDependency
 
     protected virtual Task<bool> HandleCheckLibsAsync(HttpContext httpContext)
     {
-        var fileProvider = httpContext.RequestServices.GetRequiredService<IWebHostEnvironment>().WebRootFileProvider;
-        var abpFiles = new IFileInfo[]
+        var fileProvider = new PhysicalFileProvider(httpContext.RequestServices.GetRequiredService<IWebHostEnvironment>().WebRootPath);
+        var libsFolder = fileProvider.GetDirectoryContents("/libs");
+        if (!libsFolder.Exists || !libsFolder.Any())
         {
-            fileProvider.GetFileInfo("/libs/abp/core/abp.js"),
-            fileProvider.GetFileInfo("/libs/abp/core/abp.css")
-        };
-
-        return Task.FromResult(abpFiles.All(abpFile => abpFile.Exists));
+            var logger = httpContext.RequestServices.GetRequiredService<ILogger<AbpMvcLibsService>>();
+            logger.LogError("The 'wwwroot/libs' folder does not exist or empty!");
+            return Task.FromResult(false);
+        }
+        return Task.FromResult(true);
     }
 }

From e825b03cdbd0e6f9995770dd06f7e4622f147413 Mon Sep 17 00:00:00 2001
From: maliming <malimings@gmail.com>
Date: Tue, 20 Aug 2024 16:28:30 +0800
Subject: [PATCH 3/6] Disable `CheckLibs` in unit test.

---
 .../Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs    | 9 +++++----
 .../Abp/AspNetCore/Mvc/AbpAspNetCoreMvcTestModule.cs     | 6 ++++++
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
index 4cb9952158..5d8fdf4cb3 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
@@ -1,3 +1,4 @@
+using System.IO;
 using System.Linq;
 using System.Net;
 using System.Text;
@@ -26,7 +27,7 @@ public class AbpMvcLibsService : IAbpMvcLibsService, ITransientDependency
             var app = context.GetApplicationBuilder();
             app.Use(async (httpContext, next) =>
             {
-                if (!await HandleCheckLibsAsyncOnceAsync(httpContext))
+                if (!await CheckLibsAsyncOnceAsync(httpContext))
                 {
                     httpContext.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
                     httpContext.Response.ContentType = "text/html";
@@ -51,17 +52,17 @@ public class AbpMvcLibsService : IAbpMvcLibsService, ITransientDependency
         }
     }
 
-    protected virtual Task<bool> HandleCheckLibsAsyncOnceAsync(HttpContext httpContext)
+    protected virtual Task<bool> CheckLibsAsyncOnceAsync(HttpContext httpContext)
     {
         if (_checkLibsTask == null)
         {
-            _checkLibsTask = HandleCheckLibsAsync(httpContext);
+            _checkLibsTask = CheckLibsAsync(httpContext);
         }
 
         return _checkLibsTask;
     }
 
-    protected virtual Task<bool> HandleCheckLibsAsync(HttpContext httpContext)
+    protected virtual Task<bool> CheckLibsAsync(HttpContext httpContext)
     {
         var fileProvider = new PhysicalFileProvider(httpContext.RequestServices.GetRequiredService<IWebHostEnvironment>().WebRootPath);
         var libsFolder = fileProvider.GetDirectoryContents("/libs");
diff --git a/framework/test/Volo.Abp.AspNetCore.Mvc.Tests/Volo/Abp/AspNetCore/Mvc/AbpAspNetCoreMvcTestModule.cs b/framework/test/Volo.Abp.AspNetCore.Mvc.Tests/Volo/Abp/AspNetCore/Mvc/AbpAspNetCoreMvcTestModule.cs
index 027403d226..0e13746d66 100644
--- a/framework/test/Volo.Abp.AspNetCore.Mvc.Tests/Volo/Abp/AspNetCore/Mvc/AbpAspNetCoreMvcTestModule.cs
+++ b/framework/test/Volo.Abp.AspNetCore.Mvc.Tests/Volo/Abp/AspNetCore/Mvc/AbpAspNetCoreMvcTestModule.cs
@@ -8,6 +8,7 @@ using Microsoft.AspNetCore.Mvc.RazorPages;
 using Microsoft.Extensions.DependencyInjection;
 using Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations;
 using Volo.Abp.AspNetCore.Mvc.GlobalFeatures;
+using Volo.Abp.AspNetCore.Mvc.Libs;
 using Volo.Abp.AspNetCore.Mvc.Localization;
 using Volo.Abp.AspNetCore.Mvc.Localization.Resource;
 using Volo.Abp.AspNetCore.Security.Claims;
@@ -140,6 +141,11 @@ public class AbpAspNetCoreMvcTestModule : AbpModule
         });
 
         context.Services.TransformAbpClaims();
+
+        Configure<AbpMvcLibsOptions>(options =>
+        {
+            options.CheckLibs = false;
+        });
     }
 
     public override void OnApplicationInitialization(ApplicationInitializationContext context)

From 762d54176f18e739c329b1b786bb035f6cb79c86 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alper=20Ebi=C3=A7o=C4=9Flu?=
 <9526587+ebicoglu@users.noreply.github.com>
Date: Tue, 20 Aug 2024 12:19:25 +0300
Subject: [PATCH 4/6] update error message

---
 .../Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs    | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
index 5d8fdf4cb3..532ac18239 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
@@ -34,12 +34,13 @@ public class AbpMvcLibsService : IAbpMvcLibsService, ITransientDependency
                     await httpContext.Response.WriteAsync(
                         "<html>" +
                         "   <head>" +
-                        "       <title>ABP MVC Libs Error</title>" +
+                        "       <title>Error — The Libs folder is missing!</title>" +
                         "   </head>" +
                         "   <body>" +
-                        "       <h1>ABP MVC Libs folder(wwwroot/libs) does not exist or empty!</h1>" +
-                        "       <p>Please make sure you have run the <b>abp install-libs</b> command.</p>" +
-                        "       <p>For more information, see <a href='https://abp.io/docs/latest/CLI#install-libs'>CLI install-libs</a> document.</p>" +
+                        "       <h1>⚠️ The Libs folder under the <code style='background-color: #e7e7e7;'>wwwroot/libs</code> directory is empty!</h1>" +
+                        "       <p>The Libs folder contains mandatory NPM Packages for running the project.</p>" +
+                        "       <p>Make sure you run the <code style='background-color: #e7e7e7;'>abp install-libs</code> CLI tool command.</p>" +
+                        "       <p>For more information, check out the <a href='https://abp.io/docs/latest/CLI#install-libs'>ABP CLI documentation</a></p>" +                        
                         "   </body>" +
                         "</html>",
                         Encoding.UTF8

From 8467434c87f2787443bc10596200ec3dcf3308c6 Mon Sep 17 00:00:00 2001
From: maliming <malimings@gmail.com>
Date: Tue, 20 Aug 2024 17:44:04 +0800
Subject: [PATCH 5/6] Catch the exception and log it to prevent crashing the
 application.

---
 .../AspNetCore/Mvc/AbpAspNetCoreMvcModule.cs  |  7 +++++-
 .../AspNetCore/Mvc/Libs/AbpMvcLibsService.cs  | 24 +++++++++++++------
 2 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAspNetCoreMvcModule.cs b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAspNetCoreMvcModule.cs
index 133b840543..379523b659 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAspNetCoreMvcModule.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAspNetCoreMvcModule.cs
@@ -232,7 +232,7 @@ public class AbpAspNetCoreMvcModule : AbpModule
     public override void OnApplicationInitialization(ApplicationInitializationContext context)
     {
         AddApplicationParts(context);
-        context.ServiceProvider.GetRequiredService<IAbpMvcLibsService>().CheckLibs(context);
+        CheckLibs(context);
     }
 
     private static void AddApplicationParts(ApplicationInitializationContext context)
@@ -279,4 +279,9 @@ public class AbpAspNetCoreMvcModule : AbpModule
             partManager.ApplicationParts.AddIfNotContains(moduleAssembly);
         }
     }
+
+    private static void CheckLibs(ApplicationInitializationContext context)
+    {
+        context.ServiceProvider.GetRequiredService<IAbpMvcLibsService>().CheckLibs(context);
+    }
 }
diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
index 532ac18239..5563667438 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
@@ -1,3 +1,4 @@
+using System;
 using System.IO;
 using System.Linq;
 using System.Net;
@@ -40,7 +41,7 @@ public class AbpMvcLibsService : IAbpMvcLibsService, ITransientDependency
                         "       <h1>⚠️ The Libs folder under the <code style='background-color: #e7e7e7;'>wwwroot/libs</code> directory is empty!</h1>" +
                         "       <p>The Libs folder contains mandatory NPM Packages for running the project.</p>" +
                         "       <p>Make sure you run the <code style='background-color: #e7e7e7;'>abp install-libs</code> CLI tool command.</p>" +
-                        "       <p>For more information, check out the <a href='https://abp.io/docs/latest/CLI#install-libs'>ABP CLI documentation</a></p>" +                        
+                        "       <p>For more information, check out the <a href='https://abp.io/docs/latest/CLI#install-libs'>ABP CLI documentation</a></p>" +
                         "   </body>" +
                         "</html>",
                         Encoding.UTF8
@@ -65,14 +66,23 @@ public class AbpMvcLibsService : IAbpMvcLibsService, ITransientDependency
 
     protected virtual Task<bool> CheckLibsAsync(HttpContext httpContext)
     {
-        var fileProvider = new PhysicalFileProvider(httpContext.RequestServices.GetRequiredService<IWebHostEnvironment>().WebRootPath);
-        var libsFolder = fileProvider.GetDirectoryContents("/libs");
-        if (!libsFolder.Exists || !libsFolder.Any())
+        var logger = httpContext.RequestServices.GetRequiredService<ILogger<AbpMvcLibsService>>();
+        try
         {
-            var logger = httpContext.RequestServices.GetRequiredService<ILogger<AbpMvcLibsService>>();
-            logger.LogError("The 'wwwroot/libs' folder does not exist or empty!");
-            return Task.FromResult(false);
+            var fileProvider = new PhysicalFileProvider(httpContext.RequestServices.GetRequiredService<IWebHostEnvironment>().WebRootPath);
+            var libsFolder = fileProvider.GetDirectoryContents("/libs");
+            if (!libsFolder.Exists || !libsFolder.Any())
+            {
+                logger.LogError("The 'wwwroot/libs' folder does not exist or empty!");
+                return Task.FromResult(false);
+            }
+        }
+        catch (Exception e)
+        {
+            // In case of any exception, log it and return true to prevent crashing the application.
+            logger.LogError(e, "An error occurred while checking the libs folder!");
         }
+
         return Task.FromResult(true);
     }
 }

From a33f3249edb33bac7bedf19bd3c6338eb38c557c Mon Sep 17 00:00:00 2001
From: maliming <malimings@gmail.com>
Date: Tue, 20 Aug 2024 17:52:35 +0800
Subject: [PATCH 6/6] Update emoji code.

---
 .../Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs         | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
index 5563667438..1329fa5e27 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Libs/AbpMvcLibsService.cs
@@ -35,10 +35,10 @@ public class AbpMvcLibsService : IAbpMvcLibsService, ITransientDependency
                     await httpContext.Response.WriteAsync(
                         "<html>" +
                         "   <head>" +
-                        "       <title>Error — The Libs folder is missing!</title>" +
+                        "       <title>Error - The Libs folder is missing!</title>" +
                         "   </head>" +
                         "   <body>" +
-                        "       <h1>⚠️ The Libs folder under the <code style='background-color: #e7e7e7;'>wwwroot/libs</code> directory is empty!</h1>" +
+                        "       <h1> &#9888;&#65039; The Libs folder under the <code style='background-color: #e7e7e7;'>wwwroot/libs</code> directory is empty!</h1>" +
                         "       <p>The Libs folder contains mandatory NPM Packages for running the project.</p>" +
                         "       <p>Make sure you run the <code style='background-color: #e7e7e7;'>abp install-libs</code> CLI tool command.</p>" +
                         "       <p>For more information, check out the <a href='https://abp.io/docs/latest/CLI#install-libs'>ABP CLI documentation</a></p>" +