feat: 支持在脚本中进行http请求 (#2331)

BetterGenshinImpact/Core/Script/Dependence/Http.cs

@@ -0,0 +1,84 @@
+using BetterGenshinImpact.Core.Script.Utils;
+using System;
+using System.IO;
+using System.Threading.Tasks;
+using OpenCvSharp;
+using System.Linq;
+using System.Text.Json;
+using System.Collections.Generic;
+using System.Net.Http;
+using System.Text;
+using BetterGenshinImpact.GameTask;
+
+namespace BetterGenshinImpact.Core.Script.Dependence;
+
+public class Http
+{
+    private bool CheckHttpPermission()
+    {
+        try
+        {
+            var currentProject = TaskContext.Instance().CurrentScriptProject;
+            return currentProject?.AllowJsHTTP ?? false;
+        }
+        catch
+        {
+            return false;
+        }
+    }
+
+    /// <summary>
+    /// 执行HTTP请求
+    /// </summary>
+    /// <param name="method">HTTP方法</param>
+    /// <param name="url">请求URL</param>
+    /// <param name="body">请求体</param
+    /// <returns></returns>
+    public async Task<string> Request(string method, string url, string? body, string? headersJson)
+    {
+        if (!CheckHttpPermission())
+        {
+            throw new UnauthorizedAccessException("当前JS脚本不允许使用HTTP请求，请在调度器通用设置中启用“JS HTTP权限”");
+        }
+        var dictHeaders = new Dictionary<string, string>();
+        if (!string.IsNullOrWhiteSpace(headersJson))
+        {
+            try
+            {
+                var headers = JsonSerializer.Deserialize<Dictionary<string, string>>(headersJson);
+                if (headers != null)
+                {
+                    dictHeaders = headers;
+                }
+            }
+            catch (JsonException)
+            {
+                throw new ArgumentException("Headers JSON格式错误");
+            }
+        }
+
+        // header全部小写
+        dictHeaders = dictHeaders.ToDictionary(kvp => kvp.Key.ToLowerInvariant(), kvp => kvp.Value);
+        
+        // 提前取出来Content-Type，防止被覆盖
+        string contentType = "application/json";
+        if (dictHeaders.TryGetValue("content-type", out var ct))
+        {
+            contentType = ct;
+            dictHeaders.Remove("content-type");
+        }
+        
+        // 使用HttpClient发送请求
+        using var httpClient = new HttpClient();
+        httpClient.DefaultRequestHeaders.Clear();
+        foreach (var header in dictHeaders)
+        {
+            httpClient.DefaultRequestHeaders.Add(header.Key, header.Value);
+        }
+
+        var content = body == null ? null : new StringContent(body, Encoding.UTF8, contentType);
+        var response = await httpClient.SendAsync(new HttpRequestMessage(new HttpMethod(method), url) { Content = content });
+
+        return await response.Content.ReadAsStringAsync();
+    }
+}

BetterGenshinImpact/Core/Script/EngineExtend.cs

@@ -32,6 +32,7 @@ public class EngineExtend
         engine.AddHostObject("genshin", new Dependence.Genshin());
         engine.AddHostObject("log", new Log());
         engine.AddHostObject("file", new LimitedFile(workDir)); // 限制文件访问
+        engine.AddHostObject("http", new Http()); // 限制文件访问
         engine.AddHostObject("notification", new Notification());
 
         // 任务调度器

BetterGenshinImpact/Core/Script/Group/ScriptGroupProject.cs

@@ -106,6 +106,10 @@ public partial class ScriptGroupProject : ObservableObject
     [ObservableProperty]
     private bool? _allowJsNotification = true;
 
+    [ObservableProperty]
+    private bool? _allowJsHTTP = false;
+
+
     public ScriptGroupProject()
     {
     }

BetterGenshinImpact/Service/ScriptService.cs

@@ -486,6 +486,7 @@ public partial class ScriptService : IScriptService
         target.JsScriptSettingsObject = source.JsScriptSettingsObject;
         target.GroupInfo = source.GroupInfo;
         target.AllowJsNotification = source.AllowJsNotification;
+        target.AllowJsHTTP = source.AllowJsHTTP;
         target.SkipFlag = source.SkipFlag;
     }
 

BetterGenshinImpact/View/Windows/Editable/ScriptGroupProjectEditor.xaml

@@ -49,6 +49,14 @@
                       SelectedValue="{Binding AllowJsNotification, Mode=TwoWay}"
                       Visibility="{Binding IsJsScript, Converter={StaticResource BoolToVisConverter}}">
             </ComboBox>
+            <TextBlock Margin="0,10,0,5" Text="JS HTTP权限"
+                       Visibility="{Binding IsJsScript, Converter={StaticResource BoolToVisConverter}}"/>
+            <ComboBox DisplayMemberPath="Value"
+                      ItemsSource="{Binding JsNotificationOptions}"
+                      SelectedValue="{Binding AllowJsHTTP, Mode=TwoWay}"
+                      SelectedValuePath="Key"
+                      Visibility="{Binding IsJsScript, Converter={StaticResource BoolToVisConverter}}">
+            </ComboBox>
 
         </StackPanel>
     </Grid>

BetterGenshinImpact/ViewModel/Windows/Editable/ScriptGroupProjectEditorViewModel.cs

@@ -35,6 +35,16 @@ public class ScriptGroupProjectEditorViewModel : ObservableObject
         }
     }
     
+    public bool? AllowJsHTTP
+    {
+        get => _project.AllowJsHTTP;
+        set
+        {
+            _project.AllowJsHTTP = value;
+            OnPropertyChanged();
+        }
+    }
+    
     public string Status
     {
         get => _project.Status;
@@ -58,6 +68,10 @@ public class ScriptGroupProjectEditorViewModel : ObservableObject
             {
                 OnPropertyChanged(nameof(AllowJsNotification));
             }
+            if (e.PropertyName == nameof(ScriptGroupProject.AllowJsHTTP))
+            {
+                OnPropertyChanged(nameof(AllowJsHTTP));
+            }
         };
     }
 }