/**
* delete all CollaborationTools stuff from the database, which is related to
* the calling OLATResourceable.
*/
public void deleteTools(BusinessGroup businessGroupTodelete) {
NarrowedPropertyManager npm = NarrowedPropertyManager.getInstance(ores);
/*
* delete the forum, if existing
*/
ForumManager fom = ForumManager.getInstance();
Property forumKeyProperty = npm.findProperty(null, null, PROP_CAT_BG_COLLABTOOLS, KEY_FORUM);
if (forumKeyProperty != null) {
// if there was a forum, delete it
Long forumKey = forumKeyProperty.getLongValue();
if (forumKey == null) throw new AssertException("property had no longValue, prop:" + forumKeyProperty);
fom.deleteForum(forumKey);
}
/*
* delete the folder, if existing
*/
OlatRootFolderImpl vfsContainer = new OlatRootFolderImpl(getFolderRelPath(), null);
File fFolderRoot = vfsContainer.getBasefile();
if (fFolderRoot.exists()) {
FileUtils.deleteDirsAndFiles(fFolderRoot, true, true);
}
/*
* delete the wiki if existing
*/
VFSContainer rootContainer = WikiManager.getInstance().getWikiRootContainer(ores);
if(rootContainer != null) rootContainer.delete();
/*
* Delete calendar if exists
*/
if (businessGroupTodelete != null) {
CalendarManager calManager = CalendarManagerFactory.getInstance().getCalendarManager();
calManager.deleteGroupCalendar(businessGroupTodelete);
}
/*
* delete chatRoom
*/
// no cleanup needed, automatically done when last user exits the room
/*
* delete all Properties defining enabled/disabled CollabTool XY and the
* news content
*/
npm.deleteProperties(null, null, PROP_CAT_BG_COLLABTOOLS, null);
/*
* and last but not least the cache is reseted
*/
cacheToolStates.clear();