python interpreter

BotSharp.sln

@@ -105,6 +105,10 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "FileStorages", "FileStorage
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BotSharp.Plugin.TencentCos", "src\Plugins\BotSharp.Plugin.TencentCos\BotSharp.Plugin.TencentCos.csproj", "{BF029B0A-768B-43A1-8D91-E70B95505716}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Interpreters", "Interpreters", "{C4C59872-3C8A-450D-83D5-2BE402D610D5}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BotSharp.Plugin.PythonInterpreter", "src\Plugins\BotSharp.Plugin.PythonInterpreter\BotSharp.Plugin.PythonInterpreter.csproj", "{05E6E405-5021-406E-8A5E-0A7CEC881F6D}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -425,6 +429,14 @@ Global
 		{BF029B0A-768B-43A1-8D91-E70B95505716}.Release|Any CPU.Build.0 = Release|Any CPU
 		{BF029B0A-768B-43A1-8D91-E70B95505716}.Release|x64.ActiveCfg = Release|Any CPU
 		{BF029B0A-768B-43A1-8D91-E70B95505716}.Release|x64.Build.0 = Release|Any CPU
+		{05E6E405-5021-406E-8A5E-0A7CEC881F6D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{05E6E405-5021-406E-8A5E-0A7CEC881F6D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{05E6E405-5021-406E-8A5E-0A7CEC881F6D}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{05E6E405-5021-406E-8A5E-0A7CEC881F6D}.Debug|x64.Build.0 = Debug|Any CPU
+		{05E6E405-5021-406E-8A5E-0A7CEC881F6D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{05E6E405-5021-406E-8A5E-0A7CEC881F6D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{05E6E405-5021-406E-8A5E-0A7CEC881F6D}.Release|x64.ActiveCfg = Release|Any CPU
+		{05E6E405-5021-406E-8A5E-0A7CEC881F6D}.Release|x64.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -475,6 +487,8 @@ Global
 		{54E83C6F-54EE-4ADC-8D72-93C009CC4FB4} = {51AFE054-AE99-497D-A593-69BAEFB5106F}
 		{38B37C0D-1930-4D47-BCBF-E358EC1096B1} = {2635EC9B-2E5F-4313-AC21-0B847F31F36C}
 		{BF029B0A-768B-43A1-8D91-E70B95505716} = {38B37C0D-1930-4D47-BCBF-E358EC1096B1}
+		{C4C59872-3C8A-450D-83D5-2BE402D610D5} = {2635EC9B-2E5F-4313-AC21-0B847F31F36C}
+		{05E6E405-5021-406E-8A5E-0A7CEC881F6D} = {C4C59872-3C8A-450D-83D5-2BE402D610D5}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {A9969D89-C98B-40A5-A12B-FC87E55B3A19}

src/Infrastructure/BotSharp.Abstraction/Interpreters/Models/InterpretationRequest.cs

@@ -0,0 +1,10 @@
+namespace BotSharp.Abstraction.Interpreters.Models;
+
+public class InterpretationRequest
+{
+    [JsonPropertyName("script")]
+    public string Script { get; set; } = null!;
+
+    [JsonPropertyName("language")]
+    public string Language { get; set; } = null!;
+}

src/Plugins/BotSharp.Plugin.PythonInterpreter/BotSharp.Plugin.PythonInterpreter.csproj

@@ -0,0 +1,35 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>$(TargetFramework)</TargetFramework>
+    <Nullable>enable</Nullable>
+    <LangVersion>$(LangVersion)</LangVersion>
+    <VersionPrefix>$(BotSharpVersion)</VersionPrefix>
+    <GeneratePackageOnBuild>$(GeneratePackageOnBuild)</GeneratePackageOnBuild>
+    <GenerateDocumentationFile>$(GenerateDocumentationFile)</GenerateDocumentationFile>
+    <OutputPath>$(SolutionDir)packages</OutputPath>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <None Remove="data\agents\6745151e-6d46-4a02-8de4-1c4f21c7da95\functions\python_interpreter.json" />
+    <None Remove="data\agents\6745151e-6d46-4a02-8de4-1c4f21c7da95\templates\python_interpreter.fn.liquid" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Content Include="data\agents\6745151e-6d46-4a02-8de4-1c4f21c7da95\functions\python_interpreter.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+    <Content Include="data\agents\6745151e-6d46-4a02-8de4-1c4f21c7da95\templates\python_interpreter.fn.liquid">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="pythonnet" Version="3.0.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\Infrastructure\BotSharp.Abstraction\BotSharp.Abstraction.csproj" />
+  </ItemGroup>
+
+</Project>

src/Plugins/BotSharp.Plugin.PythonInterpreter/Enums/UtilityName.cs

@@ -0,0 +1,6 @@
+namespace BotSharp.Plugin.PythonInterpreter.Enums;
+
+public class UtilityName
+{
+    public const string PythonInterpreter = "python-interpreter";
+}

src/Plugins/BotSharp.Plugin.PythonInterpreter/Functions/InterpretationFn.cs

@@ -0,0 +1,46 @@
+using BotSharp.Abstraction.Conversations.Models;
+using BotSharp.Abstraction.Functions;
+using BotSharp.Abstraction.Interpreters.Models;
+using Microsoft.Extensions.Logging;
+using Python.Runtime;
+using System.Text.Json;
+using System.Threading.Tasks;
+
+namespace BotSharp.Plugin.PythonInterpreter.Functions;
+
+public class InterpretationFn : IFunctionCallback
+{
+    public string Name => "python_interpreter";
+    public string Indication => "Interpreting python code";
+
+    private readonly IServiceProvider _services;
+    private readonly ILogger _logger;
+
+    public async Task<bool> Execute(RoleDialogModel message)
+    {
+        var args = JsonSerializer.Deserialize<InterpretationRequest>(message.FunctionArgs);
+
+        using (Py.GIL())
+        {
+            // Import necessary Python modules
+            dynamic sys = Py.Import("sys");
+            dynamic io = Py.Import("io");
+
+            // Redirect standard output to capture it
+            dynamic stringIO = io.StringIO();
+            sys.stdout = stringIO;
+
+            // Execute a simple Python script
+            using var locals = new PyDict();
+            PythonEngine.Exec(args.Script, null, locals);
+
+            // Console.WriteLine($"Result from Python: {result}");
+            message.Content = stringIO.getvalue();
+
+            // Restore the original stdout
+            sys.stdout = sys.__stdout__;
+        }
+
+        return true;
+    }
+}

src/Plugins/BotSharp.Plugin.PythonInterpreter/Hooks/InterpreterAgentHook.cs

@@ -0,0 +1,51 @@
+namespace BotSharp.Plugin.PythonInterpreter.Hooks;
+
+public class InterpreterAgentHook : AgentHookBase
+{
+    private static string FUNCTION_NAME = "python_interpreter";
+
+    public override string SelfId => string.Empty;
+
+    public InterpreterAgentHook(IServiceProvider services, AgentSettings settings)
+        : base(services, settings)
+    {
+    }
+    public override void OnAgentLoaded(Agent agent)
+    {
+        var conv = _services.GetRequiredService<IConversationService>();
+        var isConvMode = conv.IsConversationMode();
+        var isEnabled = !agent.Utilities.IsNullOrEmpty() && agent.Utilities.Contains(UtilityName.PythonInterpreter);
+
+        if (isConvMode && isEnabled)
+        {
+            var (prompt, fn) = GetPromptAndFunction();
+            if (fn != null)
+            {
+                if (!string.IsNullOrWhiteSpace(prompt))
+                {
+                    agent.Instruction += $"\r\n\r\n{prompt}\r\n\r\n";
+                }
+
+                if (agent.Functions == null)
+                {
+                    agent.Functions = new List<FunctionDef> { fn };
+                }
+                else
+                {
+                    agent.Functions.Add(fn);
+                }
+            }
+        }
+
+        base.OnAgentLoaded(agent);
+    }
+
+    private (string, FunctionDef?) GetPromptAndFunction()
+    {
+        var db = _services.GetRequiredService<IBotSharpRepository>();
+        var agent = db.GetAgent(BuiltInAgentId.UtilityAssistant);
+        var prompt = agent?.Templates?.FirstOrDefault(x => x.Name.IsEqualTo($"{FUNCTION_NAME}.fn"))?.Content ?? string.Empty;
+        var loadAttachmentFn = agent?.Functions?.FirstOrDefault(x => x.Name.IsEqualTo(FUNCTION_NAME));
+        return (prompt, loadAttachmentFn);
+    }
+}

src/Plugins/BotSharp.Plugin.PythonInterpreter/Hooks/InterpreterUtilityHook.cs

@@ -0,0 +1,9 @@
+namespace BotSharp.Plugin.PythonInterpreter.Hooks;
+
+public class InterpreterUtilityHook : IAgentUtilityHook
+{
+    public void AddUtilities(List<string> utilities)
+    {
+        utilities.Add(UtilityName.PythonInterpreter);
+    }
+}

src/Plugins/BotSharp.Plugin.PythonInterpreter/InterpreterPlugin.cs

@@ -0,0 +1,17 @@
+using BotSharp.Plugin.PythonInterpreter.Hooks;
+
+namespace BotSharp.Plugin.PythonInterpreter;
+
+public class InterpreterPlugin : IBotSharpPlugin
+{
+    public string Id => "23174e08-e866-4173-824a-cf1d97afa8d0";
+    public string Name => "Python Interpreter";
+    public string Description => "Python Interpreter enables AI to write and execute Python code within a secure, sandboxed environment.";
+    public string? IconUrl => "https://static.vecteezy.com/system/resources/previews/012/697/295/non_2x/3d-python-programming-language-logo-free-png.png";
+
+    public void RegisterDI(IServiceCollection services, IConfiguration config)
+    {
+        services.AddScoped<IAgentHook, InterpreterAgentHook>();
+        services.AddScoped<IAgentUtilityHook, InterpreterUtilityHook>();
+    }
+}

src/Plugins/BotSharp.Plugin.PythonInterpreter/Using.cs

@@ -0,0 +1,18 @@
+global using System;
+global using System.Linq;
+global using System.Collections.Generic;
+
+global using Microsoft.Extensions.Configuration;
+global using Microsoft.Extensions.DependencyInjection;
+
+global using BotSharp.Abstraction.Agents;
+global using BotSharp.Abstraction.Plugins;
+global using BotSharp.Abstraction.Utilities;
+global using BotSharp.Abstraction.Agents.Enums;
+global using BotSharp.Abstraction.Agents.Models;
+global using BotSharp.Abstraction.Agents.Settings;
+global using BotSharp.Abstraction.Conversations;
+global using BotSharp.Abstraction.Functions.Models;
+global using BotSharp.Abstraction.Repositories;
+
+global using BotSharp.Plugin.PythonInterpreter.Enums;

src/Plugins/BotSharp.Plugin.PythonInterpreter/data/agents/6745151e-6d46-4a02-8de4-1c4f21c7da95/functions/python_interpreter.json

@@ -0,0 +1,19 @@
+{
+  "name": "python_interpreter",
+  "description": "write and execute python code, print the result in Console",
+  "parameters": {
+    "type": "object",
+    "properties": {
+      "script": {
+        "type": "string",
+        "description": "python code"
+      },
+      "language": {
+        "type": "string",
+        "enum": [ "python" ],
+        "description": "python code"
+      }
+    },
+    "required": [ "language", "script" ]
+  }
+}

src/Plugins/BotSharp.Plugin.PythonInterpreter/data/agents/6745151e-6d46-4a02-8de4-1c4f21c7da95/templates/python_interpreter.fn.liquid

@@ -0,0 +1 @@
+Write and execute Python script in python_interpreter function, and use python function print(a) to output the result in stand output.

src/WebStarter/Program.cs

@@ -4,6 +4,7 @@ using BotSharp.Logger;
 using BotSharp.Plugin.ChatHub;
 using Serilog;
 using BotSharp.Abstraction.Messaging.JsonConverters;
+using Python.Runtime;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -41,4 +42,11 @@ app.UseBotSharp()
     .UseBotSharpOpenAPI(app.Environment)
     .UseBotSharpUI();
 
+Runtime.PythonDLL = @"C:\Users\xxx\AppData\Local\Programs\Python\Python311\python311.dll";
+PythonEngine.Initialize();
+PythonEngine.BeginAllowThreads();
+
 app.Run();
+
+// Shut down the Python engine
+PythonEngine.Shutdown();

src/WebStarter/WebStarter.csproj

@@ -30,6 +30,7 @@
     <ProjectReference Include="..\Plugins\BotSharp.Plugin.Dashboard\BotSharp.Plugin.Dashboard.csproj" />
     <ProjectReference Include="..\Plugins\BotSharp.Plugin.MetaGLM\BotSharp.Plugin.MetaGLM.csproj" />
     <ProjectReference Include="..\Plugins\BotSharp.Plugin.Planner\BotSharp.Plugin.Planner.csproj" />
+    <ProjectReference Include="..\Plugins\BotSharp.Plugin.PythonInterpreter\BotSharp.Plugin.PythonInterpreter.csproj" />
     <ProjectReference Include="..\Plugins\BotSharp.Plugin.SparkDesk\BotSharp.Plugin.SparkDesk.csproj" />
     <ProjectReference Include="..\Plugins\BotSharp.Plugin.TencentCos\BotSharp.Plugin.TencentCos.csproj" />
   </ItemGroup>

src/WebStarter/appsettings.json

@@ -319,7 +319,8 @@
       "BotSharp.Plugin.HttpHandler",
       "BotSharp.Plugin.FileHandler",
       "BotSharp.Plugin.EmailHandler",
-      "BotSharp.Plugin.TencentCos"
+      "BotSharp.Plugin.TencentCos",
+      "BotSharp.Plugin.PythonInterpreter"
     ]
   }
 }