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Don't render data-udi in RTE on frontend

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This commit is contained in:
Rasmus John Pedersen
2019-05-16 08:49:16 +02:00
parent 28b669d3a3
commit 2b84f96836
1 changed files with 18 additions and 15 deletions
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33
src/Umbraco.Web/PropertyEditors/ValueConverters/RteMacroRenderingValueConverter.cs
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@@ -89,32 +89,35 @@ namespace Umbraco.Web.PropertyEditors.ValueConverters
// Find all images with rel attribute
var imgNodes = doc.DocumentNode.SelectNodes("//img[@rel]");
var modified = false;
if (imgNodes != null)
{
var modified = false;
foreach (var img in imgNodes)
{
var firstOrDefault = img.Attributes.FirstOrDefault(x => x.Name == "rel");
if (firstOrDefault != null)
var nodeId = img.GetAttributeValue("rel", string.Empty);
if (int.TryParse(nodeId, out _))
{
var rel = firstOrDefault.Value;
// Check that the rel attribute is a integer before removing
int nodeId;
if (int.TryParse(rel, out nodeId))
{
img.Attributes.Remove("rel");
modified = true;
}
img.Attributes.Remove("rel");
modified = true;
}
}
}
if (modified)
// Find all a and img tags with a data-udi attribute
var dataUdiNodes = doc.DocumentNode.SelectNodes("(//a|//img)[@data-udi]");
if (dataUdiNodes != null)
{
foreach (var node in dataUdiNodes)
{
return doc.DocumentNode.OuterHtml;
node.Attributes.Remove("data-udi");
modified = true;
}
}
if (modified)
{
return doc.DocumentNode.OuterHtml;
}
}
return sourceString;