/// <summary>
/// Format the data for persistence
/// This to ensure if a RTE is used in a Grid cell/control that we parse it for tmp stored images
/// to persist to the media library when we go to persist this to the DB
/// </summary>
/// <param name="editorValue"></param>
/// <param name="currentValue"></param>
/// <returns></returns>
public override object FromEditor(ContentPropertyData editorValue, object currentValue)
{
if (editorValue.Value == null)
{
return(null);
}
// editorValue.Value is a JSON string of the grid
var rawJson = editorValue.Value.ToString();
if (rawJson.IsNullOrWhiteSpace())
{
return(null);
}
var config = editorValue.DataTypeConfiguration as GridConfiguration;
var mediaParent = config?.MediaParentId;
var mediaParentId = mediaParent == null ? Guid.Empty : mediaParent.Guid;
var grid = DeserializeGridValue(rawJson, out var rtes);
var userId = _umbracoContextAccessor.UmbracoContext?.Security?.CurrentUser?.Id ?? Constants.Security.SuperUserId;
// Process the rte values
foreach (var rte in rtes)
{
// Parse the HTML
var html = rte.Value?.ToString();
var parseAndSavedTempImages = TemplateUtilities.FindAndPersistPastedTempImages(html, mediaParentId, userId, _mediaService, _contentTypeBaseServiceProvider, _logger);
var editorValueWithMediaUrlsRemoved = TemplateUtilities.RemoveMediaUrlsFromTextString(parseAndSavedTempImages);
rte.Value = editorValueWithMediaUrlsRemoved;
}
// Convert back to raw JSON for persisting
return(JsonConvert.SerializeObject(grid));
}