Created
August 2, 2023 09:14
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IntFriendlyMediaPickerValueConverter
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| using Umbraco.Cms.Core.Models.PublishedContent; | |
| using Umbraco.Cms.Core; | |
| using Umbraco.Cms.Core.PropertyEditors.ValueConverters; | |
| using Umbraco.Cms.Core.PublishedCache; | |
| using Umbraco.Cms.Core.Composing; | |
| using Umbraco.Cms.Core.DependencyInjection; | |
| using Umbraco.Cms.Core.Services; | |
| public class IntFriendlyMediaPickerValueConverter : MediaPickerValueConverter | |
| { | |
| private readonly IPublishedSnapshotAccessor _publishedSnapshotAccessor; | |
| private readonly IMediaService _mediaService; | |
| public IntFriendlyMediaPickerValueConverter(IPublishedSnapshotAccessor publishedSnapshotAccessor, IPublishedModelFactory publishedModelFactory, IMediaService mediaService) | |
| : base(publishedSnapshotAccessor, publishedModelFactory) | |
| { | |
| _publishedSnapshotAccessor = publishedSnapshotAccessor; | |
| _mediaService = mediaService; | |
| } | |
| public override object? ConvertSourceToIntermediate(IPublishedElement owner, IPublishedPropertyType propertyType, object? source, bool preview) | |
| { | |
| if (source == null) | |
| { | |
| return null; | |
| } | |
| var udiList = new List<Udi>(); | |
| var ids = source.ToString()?.Split(Constants.CharArrays.Comma, StringSplitOptions.RemoveEmptyEntries); | |
| if (ids != null) | |
| { | |
| foreach (var id in ids) | |
| { | |
| if (int.TryParse(id, out var integerId)) | |
| { | |
| var hasPublishedSnapshot = | |
| _publishedSnapshotAccessor.TryGetPublishedSnapshot(out var publishedSnapshot); | |
| if (hasPublishedSnapshot) | |
| { | |
| var item = publishedSnapshot.Media.GetById(integerId); | |
| if (item != null) | |
| { | |
| udiList.Add(new GuidUdi(Constants.UdiEntityType.Media, item.Key)); | |
| } | |
| else | |
| { | |
| var contentItem = _mediaService.GetById(integerId); | |
| if (contentItem != null) | |
| { | |
| udiList.Add(new GuidUdi(Constants.UdiEntityType.Media, contentItem.Key)); | |
| } | |
| } | |
| } | |
| } | |
| else | |
| { | |
| return base.ConvertSourceToIntermediate(owner, propertyType, source, preview); | |
| } | |
| } | |
| } | |
| return udiList.ToArray(); | |
| } | |
| public class MyComposer : IComposer | |
| { | |
| public void Compose(IUmbracoBuilder builder) | |
| { | |
| builder.PropertyValueConverters().InsertBefore(typeof(MediaPickerValueConverter), | |
| typeof(IntFriendlyMediaPickerValueConverter)); | |
| } | |
| } | |
| } |
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