The logic of DLValidatorImpl#validateFileSize is duplicated multiple times

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.0.0 DXP FP23, 7.0.4 CE GA5, 7.1.X, Master
• Component/s: Documents & Media
• Labels:
  • liferay-digital-enterprise-70-sp5
  • liferay-fixpack-de-23-7010
• Story Points: 1
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/48194

This logic is inside DLValidatorImpl.

long maxSize = PrefsPropsUtil.getLong(PropsKeys.DL_FILE_MAX_SIZE);

if ((maxSize > 0) && (size > maxSize)) {
	throw new FileSizeException(fileName);
}

But it is also seen in these three files:

modules/apps/collaboration/document-library/document-library-web/src/main/java/com/liferay/document/library/web/internal/upload/FileEntryDLUploadHandler.java
modules/apps/social-private-messaging/social-private-messaging-web/src/main/java/com/liferay/social/privatemessaging/web/internal/portlet/PrivateMessagingPortlet.java
modules/apps/web-experience/journal/journal-web/src/main/java/com/liferay/journal/web/internal/upload/ImageJournalUploadHandler.java

We can just replace their logic with a call to DLValidator.