server: preserve class attribute on sanitized html

2024-03-26 08:25:37 -07:00 · 2024-03-26 08:25:37 -07:00 · ff1c3f5791
commit ff1c3f5791
parent c74cd66826
1 changed files with 3 additions and 2 deletions
--- a/server/src/lib.rs
+++ b/server/src/lib.rs
@ -83,8 +83,9 @@ pub fn sanitize_html(html: &str) -> Result<String, SanitizeError> {
        }
    };
    // Default's don't allow style, but we want to preserve that.
-    let attributes =
-        hashset!["align", "bgcolor", "color", "height", "lang", "title", "width", "style",];
+    let attributes = hashset![
+        "align", "bgcolor", "class", "color", "height", "lang", "title", "width", "style",
+    ];

    let tags = hashset![
        "a",