strip non printable chars from document's history comment

logicaldoc · Jul 12, 2023 · 1e75536 · 1e75536
1 parent b6c8977
commit 1e75536
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/...ldoc-core/src/main/java/com/logicaldoc/core/document/dao/HibernateDocumentHistoryDAO.java b/...ldoc-core/src/main/java/com/logicaldoc/core/document/dao/HibernateDocumentHistoryDAO.java
@@ -127,11 +127,11 @@ public void store(DocumentHistory history) throws PersistenceException {
 		// Write only if the history is enabled
 		if (RunLevel.current().aspectEnabled(History.ASPECT)) {
 			if (history.getComment() != null) {
+            	// trim to 4000 chars
+				history.setComment(StringUtils.abbreviate(history.getComment(), 4000));
+
 				// remove non printable chars, but maintanis the carriage returns and the tabs
 				history.setComment(history.getComment().trim().replaceAll("[\\p{Cntrl}&&[^\\n]&&[^\\t]&&[^\\r]]", ""));
-
-				// trim to 4000 chars
-				history.setComment(StringUtils.abbreviate(history.getComment(), 4000));
 			}
 			super.store(history);
 			EventCollector.get().newEvent(history);