OSOE-795: Upgrade to latest OC preview to test System.Text.Json

Lombiq.JsonEditor.Test.UI/Extensions/TestCaseUITestContextExtensions.cs

@@ -1,9 +1,9 @@
 using Atata;
 using Lombiq.Tests.UI.Extensions;
 using Lombiq.Tests.UI.Services;
-using Newtonsoft.Json.Linq;
 using OpenQA.Selenium;
 using Shouldly;
+using System.Text.Json.Nodes;
 using System.Threading.Tasks;
 
 namespace Lombiq.JsonEditor.Tests.UI.Extensions;
@@ -139,7 +139,7 @@ private static async Task TestTreeStyleModeAsync(this UITestContext context)
     private static void TestCodeStyleMode(this UITestContext context)
     {
         // This field is hidden, but its content reflects what's in the editor.
-        var editorContent = JObject
+        var editorContent = JsonNode
             .Parse(context.Get(By.XPath($"//input[@class='jsonEditor__input']").OfAnyVisibility())
             .GetValue());
 

Lombiq.JsonEditor/Controllers/AdminController.cs

@@ -1,39 +1,46 @@
-using AngleSharp.Common;
 using Lombiq.HelpfulLibraries.OrchardCore.Contents;
 using Lombiq.HelpfulLibraries.OrchardCore.DependencyInjection;
-using Lombiq.HelpfulLibraries.OrchardCore.Mvc;
+using Lombiq.HelpfulLibraries.OrchardCore.Validation;
 using Lombiq.JsonEditor.ViewModels;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.Localization;
 using Microsoft.AspNetCore.Mvc.ViewFeatures;
 using Microsoft.Extensions.Localization;
-using Newtonsoft.Json;
+using OrchardCore.Admin;
 using OrchardCore.ContentManagement;
+using OrchardCore.ContentManagement.Handlers;
 using OrchardCore.ContentManagement.Metadata;
 using OrchardCore.Contents;
-using OrchardCore.Contents.Controllers;
 using OrchardCore.DisplayManagement;
 using OrchardCore.DisplayManagement.Layout;
 using OrchardCore.DisplayManagement.Notify;
 using OrchardCore.DisplayManagement.Title;
 using OrchardCore.Title.ViewModels;
 using System;
+using System.Linq;
+using System.Net;
 using System.Security.Claims;
+using System.Text.Json;
+using System.Text.Json.Settings;
 using System.Threading.Tasks;
 
 namespace Lombiq.JsonEditor.Controllers;
 
 public class AdminController : Controller
 {
+    private static readonly JsonMergeSettings _updateJsonMergeSettings = new()
+    {
+        MergeArrayHandling = MergeArrayHandling.Replace,
+    };
+
     private readonly IAuthorizationService _authorizationService;
     private readonly IContentManager _contentManager;
     private readonly IContentDefinitionManager _contentDefinitionManager;
     private readonly ILayoutAccessor _layoutAccessor;
     private readonly INotifier _notifier;
     private readonly IPageTitleBuilder _pageTitleBuilder;
     private readonly IShapeFactory _shapeFactory;
-    private readonly Lazy<ApiController> _contentApiControllerLazy;
     private readonly IStringLocalizer<AdminController> T;
     private readonly IHtmlLocalizer<AdminController> H;
 
@@ -43,8 +50,7 @@ public AdminController(
         INotifier notifier,
         IPageTitleBuilder pageTitleBuilder,
         IShapeFactory shapeFactory,
-        IOrchardServices<AdminController> services,
-        Lazy<ApiController> contentApiControllerLazy)
+        IOrchardServices<AdminController> services)
     {
         _authorizationService = services.AuthorizationService.Value;
         _contentManager = services.ContentManager.Value;
@@ -53,12 +59,11 @@ public AdminController(
         _notifier = notifier;
         _pageTitleBuilder = pageTitleBuilder;
         _shapeFactory = shapeFactory;
-        _contentApiControllerLazy = contentApiControllerLazy;
         T = services.StringLocalizer.Value;
         H = services.HtmlLocalizer.Value;
     }
 
-    [AdminRoute("Contents/ContentItems/{contentItemId}/Edit/Json")]
+    [Admin("Contents/ContentItems/{contentItemId}/Edit/Json")]
     public async Task<IActionResult> Edit(string contentItemId)
     {
         if (string.IsNullOrWhiteSpace(contentItemId) ||
@@ -78,7 +83,7 @@ await _contentManager.GetAsync(contentItemId, VersionOptions.Latest) is not { }
         await _layoutAccessor.AddShapeToZoneAsync("Title", titleShape);
 
         var definition = await _contentDefinitionManager.GetTypeDefinitionAsync(contentItem.ContentType);
-        return View(new EditContentItemViewModel(contentItem, definition, JsonConvert.SerializeObject(contentItem)));
+        return View(new EditContentItemViewModel(contentItem, definition, JsonSerializer.Serialize(contentItem)));
     }
 
     [ValidateAntiForgeryToken]
@@ -92,7 +97,7 @@ public async Task<IActionResult> EditPost(
     {
         if (string.IsNullOrWhiteSpace(contentItemId) ||
             string.IsNullOrWhiteSpace(json) ||
-            JsonConvert.DeserializeObject<ContentItem>(json) is not { } contentItem)
+            JsonSerializer.Deserialize<ContentItem>(json) is not { } contentItem)
         {
             return NotFound();
         }
@@ -132,34 +137,91 @@ public async Task<IActionResult> EditPost(
     private Task<bool> CanEditAsync(ContentItem contentItem) =>
         _authorizationService.AuthorizeAsync(User, CommonPermissions.EditContent, contentItem);
 
-    private async Task<IActionResult> UpdateContentAsync(ContentItem contentItem, bool isDraft)
+    private Task<IActionResult> UpdateContentAsync(ContentItem contentItem, bool isDraft) =>
+        PostContentAsync(contentItem, isDraft);
+
+    private static bool IsContinue(string submitString) =>
+        submitString?.EndsWithOrdinalIgnoreCase("AndContinue") == true;
+
+    private static string GetName(ContentItem contentItem) =>
+        string.IsNullOrWhiteSpace(contentItem.DisplayText)
+            ? contentItem.ContentType
+            : $"\"{contentItem.DisplayText}\"";
+
+    // Based on the OrchardCore.Contents.Controllers.ApiController.Post action that was deleted in
+    // https://github.com/OrchardCMS/OrchardCore/commit/d524386b2f792f35773324ae482247e80a944266 to replace with minimal
+    // APIs that can't be reused the same way.
+    private async Task<IActionResult> PostContentAsync(ContentItem model, bool draft)
     {
-        // The Content API Controller requires the AccessContentApi permission. As this isn't an external API request it
-        // doesn't make sense to require this permission. So we create a temporary claims principal and explicitly grant
-        // the permission.
-        var currentUser = User;
-        HttpContext.User = new ClaimsPrincipal(new ClaimsIdentity(User.Claims.Concat(Permissions.AccessContentApi)));
+        // It is really important to keep the proper method calls order with the ContentManager
+        // so that all event handlers gets triggered in the right sequence.
+
+        if (await _contentManager.GetAsync(model.ContentItemId, VersionOptions.DraftRequired) is { } contentItem)
+        {
+            if (!await _authorizationService.AuthorizeAsync(User, CommonPermissions.EditContent, contentItem))
+            {
+                return this.ChallengeOrForbid("Api");
+            }
+
+            contentItem.Merge(model, _updateJsonMergeSettings);
+
+            await _contentManager.UpdateAsync(contentItem);
+            var result = await _contentManager.ValidateAsync(contentItem);
+            if (CheckContentValidationResult(result) is { } problem) return problem;
+        }
+        else
+        {
+            if (string.IsNullOrEmpty(model.ContentType) || await _contentDefinitionManager.GetTypeDefinitionAsync(model.ContentType) == null)
+            {
+                return BadRequest();
+            }
+
+            contentItem = await _contentManager.NewAsync(model.ContentType);
+            contentItem.Owner = User.FindFirstValue(ClaimTypes.NameIdentifier);
 
-        try
+            if (!await _authorizationService.AuthorizeAsync(User, CommonPermissions.PublishContent, contentItem))
+            {
+                return this.ChallengeOrForbid("Api");
+            }
+
+            contentItem.Merge(model);
+
+            var result = await _contentManager.UpdateValidateAndCreateAsync(contentItem, VersionOptions.Draft);
+            if (CheckContentValidationResult(result) is { } problem) return problem;
+        }
+
+        if (draft)
         {
-            // Here the API controller is called directly. The behavior is the same as if we sent a POST request using an
-            // HTTP client (except the permission bypass above), but it's faster and more resource-efficient.
-            var contentApiController = _contentApiControllerLazy.Value;
-            contentApiController.ControllerContext.HttpContext = HttpContext;
-            return await contentApiController.Post(contentItem, isDraft);
+            await _contentManager.SaveDraftAsync(contentItem);
         }
-        finally
+        else
         {
-            // Ensure that the original claims principal is restored, just in case.
-            HttpContext.User = currentUser;
+            await _contentManager.PublishAsync(contentItem);
         }
+
+        return Ok(contentItem);
     }
 
-    private static bool IsContinue(string submitString) =>
-        submitString?.EndsWithOrdinalIgnoreCase("AndContinue") == true;
+    private ActionResult CheckContentValidationResult(ContentValidateResult result)
+    {
+        if (!result.Succeeded)
+        {
+            // Add the validation results to the ModelState to present the errors as part of the response.
+            result.AddValidationErrorsToModelState(ModelState);
+        }
 
-    private static string GetName(ContentItem contentItem) =>
-        string.IsNullOrWhiteSpace(contentItem.DisplayText)
-            ? contentItem.ContentType
-            : $"\"{contentItem.DisplayText}\"";
+        // We check the model state after calling all handlers because they trigger WF content events so, even they are not
+        // intended to add model errors (only drivers), a WF content task may be executed inline and add some model errors.
+        if (!ModelState.IsValid)
+        {
+            return ValidationProblem(new ValidationProblemDetails(ModelState)
+            {
+                Title = T["One or more validation errors occurred."],
+                Detail = string.Join(", ", ModelState.Values.SelectMany(state => state.Errors.Select(error => error.ErrorMessage))),
+                Status = (int)HttpStatusCode.BadRequest,
+            });
+        }
+
+        return null;
+    }
 }

Lombiq.JsonEditor/Drivers/JsonFieldDisplayDriver.cs

@@ -1,8 +1,7 @@
+using Lombiq.HelpfulLibraries.Common.Utilities;
 using Lombiq.JsonEditor.Fields;
 using Lombiq.JsonEditor.ViewModels;
 using Microsoft.Extensions.Localization;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
 using OrchardCore.ContentManagement.Display.ContentDisplay;
 using OrchardCore.ContentManagement.Display.Models;
 using OrchardCore.DisplayManagement.ModelBinding;
@@ -42,7 +41,7 @@ public override async Task<IDisplayResult> UpdateAsync(JsonField field, IUpdateM
 
         if (!await updater.TryUpdateModelAsync(model, Prefix)) return await EditAsync(field, context);
 
-        if (!TryParse(model.Value))
+        if (JsonHelpers.ValidateJsonIfNotNull(model.Value) == false)
         {
             updater.ModelState.AddModelError(Prefix, T["The input isn't a valid JSON entity."]);
         }
@@ -53,17 +52,4 @@ public override async Task<IDisplayResult> UpdateAsync(JsonField field, IUpdateM
 
         return await EditAsync(field, context);
     }
-
-    private static bool TryParse(string value)
-    {
-        try
-        {
-            JObject.Parse(value);
-            return true;
-        }
-        catch (JsonException)
-        {
-            return false;
-        }
-    }
 }

Lombiq.JsonEditor/Lombiq.JsonEditor.csproj

@@ -36,12 +36,12 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="OrchardCore.Module.Targets" Version="1.8.2" />
-    <PackageReference Include="OrchardCore.Contents" Version="1.8.2" />
-    <PackageReference Include="OrchardCore.ContentManagement" Version="1.8.2" />
-    <PackageReference Include="OrchardCore.ContentTypes.Abstractions" Version="1.8.2" />
-    <PackageReference Include="OrchardCore.DisplayManagement" Version="1.8.2" />
-    <PackageReference Include="OrchardCore.ContentFields" Version="1.8.2" />
+    <PackageReference Include="OrchardCore.Module.Targets" Version="2.0.0-preview-18200" />
+    <PackageReference Include="OrchardCore.Contents" Version="2.0.0-preview-18200" />
+    <PackageReference Include="OrchardCore.ContentManagement" Version="2.0.0-preview-18200" />
+    <PackageReference Include="OrchardCore.ContentTypes.Abstractions" Version="2.0.0-preview-18200" />
+    <PackageReference Include="OrchardCore.DisplayManagement" Version="2.0.0-preview-18200" />
+    <PackageReference Include="OrchardCore.ContentFields" Version="2.0.0-preview-18200" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(NuGetBuild)' != 'true'">

Lombiq.JsonEditor/Models/JsonEditorOptions.cs

@@ -1,8 +1,8 @@
 using Microsoft.AspNetCore.Mvc.Localization;
-using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Text.Json.Serialization;
 
 namespace Lombiq.JsonEditor.Models;
 
@@ -29,7 +29,8 @@ public class JsonEditorOptions
     /// </summary>
     public bool History { get; set; } = true;
 
-    [JsonProperty("mode")]
+    [JsonPropertyName("mode")]
+    [JsonInclude]
     private string ModeString { get; set; } = "tree";
 
     /// <summary>

Lombiq.JsonEditor/Settings/JsonFieldSettings.cs

@@ -1,6 +1,10 @@
+using Lombiq.HelpfulLibraries.Common.Utilities;
+
 namespace Lombiq.JsonEditor.Settings;
 
-public class JsonFieldSettings
+public class JsonFieldSettings : ICopier<JsonFieldSettings>
 {
     public string JsonEditorOptions { get; set; }
+
+    public void CopyTo(JsonFieldSettings target) => target.JsonEditorOptions = JsonEditorOptions;
 }

Lombiq.JsonEditor/Settings/JsonFieldSettingsDriver.cs

@@ -1,10 +1,12 @@
 using Lombiq.JsonEditor.Fields;
 using Lombiq.JsonEditor.Models;
 using Microsoft.Extensions.Localization;
-using Newtonsoft.Json;
+using OrchardCore.ContentManagement.Metadata.Builders;
 using OrchardCore.ContentManagement.Metadata.Models;
 using OrchardCore.ContentTypes.Editors;
 using OrchardCore.DisplayManagement.Views;
+using System.Text.Json;
+using System.Text.Json.Nodes;
 using System.Threading.Tasks;
 
 namespace Lombiq.JsonEditor.Settings;
@@ -16,8 +18,8 @@ public class JsonFieldSettingsDriver : ContentPartFieldDefinitionDisplayDriver<J
     public JsonFieldSettingsDriver(IStringLocalizer<JsonFieldSettingsDriver> stringLocalizer) => T = stringLocalizer;
 
     public override IDisplayResult Edit(ContentPartFieldDefinition model) =>
-        Initialize<JsonFieldSettings>($"{nameof(JsonFieldSettings)}_Edit", model.PopulateSettings)
-            .Location("Content");
+        Initialize<JsonFieldSettings>($"{nameof(JsonFieldSettings)}_Edit", model.CopySettingsTo)
+            .PlaceInContent();
 
     public override async Task<IDisplayResult> UpdateAsync(
         ContentPartFieldDefinition model,
@@ -28,7 +30,7 @@ public override async Task<IDisplayResult> UpdateAsync(
 
         try
         {
-            JsonConvert.DeserializeObject<JsonEditorOptions>(settings.JsonEditorOptions);
+            JsonNode.Parse(settings.JsonEditorOptions).ToObject<JsonEditorOptions>();
             context.Builder.WithSettings(settings);
         }
         catch (JsonException)

Lombiq.JsonEditor/Startup.cs

@@ -1,5 +1,4 @@
 using Lombiq.HelpfulLibraries.OrchardCore.DependencyInjection;
-using Lombiq.HelpfulLibraries.OrchardCore.Mvc;
 using Lombiq.JsonEditor.Constants;
 using Lombiq.JsonEditor.Drivers;
 using Lombiq.JsonEditor.Fields;
@@ -11,7 +10,6 @@
 using OrchardCore.Admin;
 using OrchardCore.ContentManagement;
 using OrchardCore.ContentManagement.Display.ContentDisplay;
-using OrchardCore.Contents.Controllers;
 using OrchardCore.ContentTypes.Editors;
 using OrchardCore.Modules;
 using OrchardCore.ResourceManagement;
@@ -41,8 +39,6 @@ public override void ConfigureServices(IServiceCollection services)
     {
         services.AddScoped<IContentDisplayDriver, EditJsonActionsMenuContentDisplayDriver>();
         services.AddOrchardServices();
-        services.AddScoped<ApiController>();
         services.AddContentSecurityPolicyProvider<JsonEditorContentSecurityPolicyProvider>();
-        AdminRouteAttributeRouteMapper.AddToServices(services);
     }
 }