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Fixed a bug where body-level classes weren't being transferred to Kavita's epub html in some cases.

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This commit is contained in:
Joseph Milazzo 2025-04-26 09:01:46 -05:00
parent 17955eb9f6
commit 09f405445e
1 changed files with 6 additions and 3 deletions
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9
API/Services/BookService.cs
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@ -399,11 +399,14 @@ public class BookService : IBookService
{
// Check if any classes on the html node (some r2l books do this) and move them to body tag for scoping
var htmlNode = doc.DocumentNode.SelectSingleNode("//html");
if (htmlNode == null || !htmlNode.Attributes.Contains("class")) return body.InnerHtml;
if (htmlNode == null) return body.InnerHtml;
var bodyClasses = body.Attributes.Contains("class") ? body.Attributes["class"].Value : string.Empty;
var classes = htmlNode.Attributes["class"].Value + " " + bodyClasses;
body.Attributes.Add("class", $"{classes}");
var htmlClasses = htmlNode.Attributes.Contains("class") ? htmlNode.Attributes["class"].Value : string.Empty;
body.Attributes.Add("class", $"{htmlClasses} {bodyClasses}");
// I actually need the body tag itself for the classes, so i will create a div and put the body stuff there.
return $"<div class=\"{body.Attributes["class"].Value}\">{body.InnerHtml}</div>";
}