#114 - this is a first attempt at getting the text or rich text value…

src/SeoToolkit.Umbraco.MetaFields.Core/Common/Converters/SeoValueConverters/BaseGridSeoValueConverter.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Umbraco.Cms.Core.Models.PublishedContent;
+using Umbraco.Cms.Core.Models.Blocks;
+using Umbraco.Extensions;
+using SeoToolkit.Umbraco.MetaFields.Core.Interfaces.Converters;
+using Umbraco.Cms.Core.Strings;
+
+namespace SeoToolkit.Umbraco.MetaFields.Core.Common.Converters.SeoValueConverters
+{
+    public abstract class BaseGridSeoValueConverter<T> : ISeoValueConverter
+        where T : class, IBlockReference<IPublishedElement, IPublishedElement>
+    {
+        public virtual Type FromValue {get;}
+        public virtual Type ToValue {get;}
+        public virtual object Convert(object value, IPublishedContent currentContent, string fieldAlias)
+        {
+            var dataTypes = new string[]{
+                global::Umbraco.Cms.Core.Constants.PropertyEditors.Aliases.TextArea,
+                global::Umbraco.Cms.Core.Constants.PropertyEditors.Aliases.TextBox,
+                global::Umbraco.Cms.Core.Constants.PropertyEditors.Aliases.TinyMce
+            };
+            // Walk the Block List and get any text values in a list.
+            List<object> values = new();
+            if (value is BlockModelCollection<T> blocks) {
+                foreach(var item in blocks.Select(b => b.Content))
+                {
+                    // Go through each of the properties in the content element that are Text, Text Area or Rich Text and aggregate their values into a single string.
+                    foreach(var property in item.Properties.Where(p => dataTypes.Contains(p.PropertyType.DataType.EditorAlias))) {
+                        var propertyValue = item.Value(property.Alias);
+                        if (propertyValue is IHtmlEncodedString encodedString) {
+                            values.Add(encodedString.ToHtmlString()?.StripHtml());
+                        } else {
+                            values.Add(propertyValue);
+                        }
+
+                        // TODO: If there is an embedded Block Grid or Block List item, recurse into it and get the values.
+                    }
+                }
+            }
+            return values.Aggregate("", (a, b) => $"{a} {b}").Trim();
+        }
+    }
+}

src/SeoToolkit.Umbraco.MetaFields.Core/Common/Converters/SeoValueConverters/BlockGridSeoValueConverter.cs

@@ -0,0 +1,11 @@
+using System;
+using Umbraco.Cms.Core.Models.Blocks;
+
+namespace SeoToolkit.Umbraco.MetaFields.Core.Common.Converters.SeoValueConverters
+{
+    public class BlockGridSeoValueConverter : BaseGridSeoValueConverter<BlockGridItem>
+    {
+        public override Type FromValue => typeof(BlockGridModel);
+        public override Type ToValue => typeof(string);
+    }
+}

src/SeoToolkit.Umbraco.MetaFields.Core/Common/Converters/SeoValueConverters/BlockListSeoValueConverter.cs

@@ -0,0 +1,11 @@
+using System;
+using Umbraco.Cms.Core.Models.Blocks;
+
+namespace SeoToolkit.Umbraco.MetaFields.Core.Common.Converters.SeoValueConverters
+{
+    public class BlockListSeoValueConverter : BaseGridSeoValueConverter<BlockListItem>
+    {
+        public override Type FromValue => typeof(BlockListModel);
+        public override Type ToValue => typeof(string);
+    }
+}

src/SeoToolkit.Umbraco.MetaFields.Core/Composers/MetaFieldsComposer.cs

@@ -80,6 +80,8 @@ public void Compose(IUmbracoBuilder builder)
                 .Add<PublishedContentSeoValueConverter>()
                 .Add<FieldSeoValueConverter>()
                 .Add<MultiplePublishedContentSeoValueConverter>()
+                .Add<BlockGridSeoValueConverter>()
+                .Add<BlockListSeoValueConverter>()
                 .Add<HtmlEncodedStringSeoConverter>();
 
             builder.WithCollectionBuilder<MapDefinitionCollectionBuilder>()

src/SeoToolkit.Umbraco.MetaFields.Core/Models/SeoField/OpenGraphDescriptionField.cs

@@ -17,7 +17,13 @@ public class OpenGraphDescriptionField : ISeoField
         public string GroupAlias => SeoFieldGroupConstants.OpenGraphGroup;
         public Type FieldType => typeof(string);
 
-        public ISeoFieldEditor Editor => new SeoFieldFieldsEditor(new[] { "Umbraco.TextBox", "Umbraco.TextArea", "Umbraco.TinyMCE" });
+        public ISeoFieldEditor Editor => new SeoFieldFieldsEditor(new[] {
+                global::Umbraco.Cms.Core.Constants.PropertyEditors.Aliases.TextArea,
+                global::Umbraco.Cms.Core.Constants.PropertyEditors.Aliases.TextBox,
+                global::Umbraco.Cms.Core.Constants.PropertyEditors.Aliases.TinyMce,
+                global::Umbraco.Cms.Core.Constants.PropertyEditors.Aliases.BlockGrid,
+                global::Umbraco.Cms.Core.Constants.PropertyEditors.Aliases.BlockList,
+            });
         public ISeoFieldEditEditor EditEditor => new SeoTextAreaEditEditor();
 
         public HtmlString Render(object value)

src/SeoToolkit.Umbraco.MetaFields.Core/Models/SeoField/SeoDescriptionField.cs

@@ -17,7 +17,13 @@ public class SeoDescriptionField : ISeoField
         public string GroupAlias => SeoFieldGroupConstants.MetaFieldsGroup;
         public Type FieldType => typeof(string);
 
-        public ISeoFieldEditor Editor => new SeoFieldFieldsEditor(new[] { "Umbraco.TextBox", "Umbraco.TextArea", "Umbraco.TinyMCE" });
+        public ISeoFieldEditor Editor => new SeoFieldFieldsEditor(new[] {
+                global::Umbraco.Cms.Core.Constants.PropertyEditors.Aliases.TextArea,
+                global::Umbraco.Cms.Core.Constants.PropertyEditors.Aliases.TextBox,
+                global::Umbraco.Cms.Core.Constants.PropertyEditors.Aliases.TinyMce,
+                global::Umbraco.Cms.Core.Constants.PropertyEditors.Aliases.BlockGrid,
+                global::Umbraco.Cms.Core.Constants.PropertyEditors.Aliases.BlockList,
+            });
         public ISeoFieldEditEditor EditEditor => new SeoTextAreaEditEditor();
 
         public HtmlString Render(object value)

src/SeoToolkit.Umbraco.MetaFields/wwwroot/MetaFields/Interface/ContentApps/SeoSettings/seoSettings.controller.js

@@ -19,11 +19,13 @@
         vm.isContentDirty = function () {
             var currentEditorItem = editorState.getCurrent();
             var isDirty = false;
-            currentEditorItem.variants.forEach(function (variant) {
-                if (variant.isDirty) {
-                    isDirty = true;
-                }
-            });
+            if (currentEditorItem.variants !== undefined) {
+                currentEditorItem.variants.forEach(function (variant) {
+                    if (variant.isDirty) {
+                        isDirty = true;
+                    }
+                });
+            }
             return isDirty;
         }