@Override
public void cleanupOnDelete(final ICourse course) {
// mark the subscription to this node as deleted
final SubscriptionContext subsContext =
WikiManager.createTechnicalSubscriptionContextForCourse(
course.getCourseEnvironment(), this);
NotificationsManager.getInstance().delete(subsContext);
}
/**
* @see org.olat.course.nodes.GenericCourseNode#archiveNodeData(java.util.Locale,
* org.olat.course.ICourse, java.io.File, java.lang.String)
*/
@Override
public boolean archiveNodeData(
final Locale locale, final ICourse course, final File exportDirectory, final String charset) {
final String repoRef = (String) this.getModuleConfiguration().get("reporef");
final OLATResourceable ores =
RepositoryManager.getInstance()
.lookupRepositoryEntryBySoftkey(repoRef, true)
.getOlatResource();
if (WikiManager.getInstance().getOrLoadWiki(ores).getAllPagesWithContent().size() > 0) {
// OK, there is somthing to archive
final VFSContainer exportContainer = new LocalFolderImpl(exportDirectory);
VFSContainer wikiExportContainer =
(VFSContainer) exportContainer.resolve(WikiManager.WIKI_RESOURCE_FOLDER_NAME);
if (wikiExportContainer == null) {
wikiExportContainer =
exportContainer.createChildContainer(WikiManager.WIKI_RESOURCE_FOLDER_NAME);
}
final String exportDirName =
getShortTitle()
+ "_"
+ Formatter.formatDatetimeFilesystemSave(new Date(System.currentTimeMillis()));
final VFSContainer destination = wikiExportContainer.createChildContainer(exportDirName);
if (destination == null) {
Tracing.logError(
"archiveNodeData: Could not create destination directory: wikiExportContainer="
+ wikiExportContainer
+ ", exportDirName="
+ exportDirName,
getClass());
}
final VFSContainer container =
WikiManager.getInstance().getWikiContainer(ores, WikiManager.WIKI_RESOURCE_FOLDER_NAME);
if (container
!= null) { // the container could be null if the wiki is an old empty one - so nothing to
// archive
final VFSContainer parent = container.getParentContainer();
final VFSLeaf wikiZip = WikiToZipUtils.getWikiAsZip(parent);
destination.copyFrom(wikiZip);
}
return true;
}
// empty wiki, no need to archive
return false;
}